Fixed misspellings, cleanup summary (removed "changes go here..."
marker, removed known-issues/workaround section place holder
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Support for the 5x5 LED display on the BBC micro:bit makes the board
much more usable, so it's worth to mention it in the release notes.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Some files have moved from their original location, or are no longer
available. For the mbedtls samples, tweak the link to point to a page
where links for current and previous downloads can be found.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Used the following command to get the full list of changes:
(v1.8-branch) $ git log v1.7.0.. subsys/bluetooth/
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Add general description of network stack changes in v1.8 and
two IEEE 802.15.4 driver additions in Drivers section.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Bash hack that will parse the list of files known to git, filter the
ones for which we think we have licensing info, filter trivial ones
and print the non-compliant ones to stdout:
$ cd WHEREVER/zephyr.git
$ scripts/scan-no-license.sh > no-license
I: 6327 files total
I: 3568 after filtering known issues
I: 3568 files before, 1828 after filtering token 'SPDX-License-Identifier'
I: 1828 files before, 1027 after filtering token 'Copyright'
I: 1027 files before, 1023 after filtering token 'License'
I: 1023 files before, 1017 after filtering token 'licenseText'
I: 1017 files before, 78 after filtering token '([Cc])'
I: 78 files without license
$ head no-license
arch/nios2/soc/nios2f-zephyr/cpu/ghrd_10m50da.qsys
arch/nios2/soc/nios2f-zephyr/cpu/ghrd_10m50da.qws
arch/nios2/soc/nios2f-zephyr/cpu/ghrd_10m50da.sof
arch/nios2/soc/nios2f-zephyr/cpu/ghrd_10m50da.sopcinfo
arch/nios2/soc/nios2f-zephyr/cpu/ghrd_10m50da_top.v
...
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
In certain TCP states we should not try to send RESET segment
to peer. So check this and do not try to use NULL pkt to send
a message.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Various network samples contained QEMU slip setup instructions
or those instructions were missing. A reference doc in
doc/subsystems/networking/qemu_setup.rst file already has the
setup instructions for QEMU. So add a reference to that file
in samples/net/*/README.rst files and remove unnecessary slip
setup instructions in relevant files.
Fix various typos in readme files at the same time.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
When src and dst addresses are compressed based on context
information, uncompression method should verify CID bit,
SAC and DAC bits and context ID's. But it has missed some
cases which resulted in invalid uncompressed IPv6 header.
e.g. CID is set, SAC is 0 and DAC is 1 and context id's provided.
Uncompression method assumed that src address is compressed based
on context information but it is not.
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Empty RPL HBH header will be inserted while finalizing IPv6 packet
but updated after finding nexthop and sent the packet. In case of
Bluetooth or multicast dst address it was missed. Resulted in
empty RPL HBH header and packet dropped at peer node. It should
be updated in all circumstances.
Jira: ZEP-2088
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
The mbedtls debugging function was set before the ssl config
struct was initialized. This meant that it was not possible
to activate mbedtls debug prints. This commit sets the debug
print option after the config struct has been initialized.
Fixed also the debug prints which print extra \n which looks
very bad in debugging outputs.
This commit does not enable mbedtls debugging, it just makes it
possible to output mbedtls debug prints. In order to get mbedlts
debug prints one needs to do this:
* set DEBUG_THRESHOLD to >0 in http_server.c
* enable CONFIG_NET_DEBUG_HTTP in project config file
* enable MBEDTLS_DEBUG_C in mbedtls config file (see file pointed
by CONFIG_MBEDTLS_CFG_FILE option)
* in qemu, one needs to increase the size of the available RAM,
this setting does the trick, CONFIG_RAM_SIZE=300
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Semantics of ENOENT error as used previously is "named entity not
found", whereas for "I/O handle is not valid", there's EBADF. For
example, POSIX/SUSV2 doesn't even list ENOENT as a possible error
for accept(), connect(), recv(), etc. whereas it lists EBADF, e.g.:
http://pubs.opengroup.org/onlinepubs/7908799/xns/connect.html
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Add clarification that the DNS server configuration must be edited in
the respective prj.conf file.
JIRA: ZEP-2040
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Draft of 1.8 release notes with heading and jira items from
draft doc. Added 1.8 release notes to index.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
On some devices, when k_cpu_idle() was called we were getting
interrupts that were not the timer interrupt. On bbc_micro
a power clock control driver interrupt was happening instead
and k_cpu_idle() was returning without the system tick advancing,
failing the test.
The clock control interrupts seem to only happen early in device
boot; moving the idle test much later lets the test pass on this
board (and likely all other NRF5 based boards).
Issue: ZEP-2257
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
When we build with newlib enabled and utilizing one of the other
variants (like having floating point enabled) we need to have the proper
library path setup to find the library. This is mimicked after what we
do in Makefile.toolchain.zephyr for newlib.
Issue: ZEP-2240
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Stack sentinel doesn't prevent corruption, it just notices when
it happens. Any memory could be in a bad state and it's more
appropriate to take the entire system down rather than just kill
the thread.
Fatal testcase will still work since it installs its own
_SysFatalErrorHandler.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
- _SysFatalErrorHandler is supposed to be user-overridable.
The test case now installs its own handler to show that this
has happened properly.
- Use TC_PRINT() TC_ERROR() macros
- Since we have out own _SysFatalErrorHandler, show that
k_panic() works
- Show that _SysFatalErrorHandler gets invoked with the expected
reason code for some of the scenarios.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Fixes an issue where if a thread calls k_panic() or k_oops()
with interrupts locked, control would return to the thread
and it would only be aborted after interrupts were unlocked
again.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
One of the stack sentinel policies was to check the sentinel
any time a cooperative context switch is done (i.e, _Swap is
called).
This was done by adding a hook to _check_stack_sentinel in
every arch's __swap function.
This way is cleaner as we just have the hook in one inline
function rather than implemented in several different assembly
dialects.
The check upon interrupt is now made unconditionally rather
than checking if we are calling __swap, since the check now
is only called on cooperative _Swap(). The interrupt is always
serviced first.
Issue: ZEP-2244
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
The wiki directions indicate that this script should be used,
and openocd.sh doesn't even work. Switch to pyocd.sh by default.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
The Sam3x HAL defines __NVIC_PRIO_BITS to 4.
Fixes an issue where interrupt priorities and masking
were not being done correctly.
Issue: ZEP-2243
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
The sample app "static_lib" is very important to Zephyr user, which
demonstrate how to build and link a static lib.
ISSM team wanted to integrate this app in their IDE for quark platforms.
However they find the in "static_lib/hello_world/Makefile" BOARD is
hardcoded as qemu_x86.
This patch supports other BOARD passed from build command.
I have verified this app working fine @Arduino101.
Signed-off-by: Sharron LIU <sharron.liu@intel.com>
The hard-coded value of 10ms doesn't take the system configured
amount of ticks per second, nor does it account for an unlucky
tick advance which causes the test to fail very intermittently
in QEMU.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
fixed literalinclude warning that referenced beyond end of file and
added lineno-start option to show correct line number of included file
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
The kernel tracks time slice usage with the _time_slice_elapsed global.
Every time the timer interrupt goes off and the timer driver calls
_nano_sys_clock_tick_announce() with the elapsed time, this is added to
_time_slice_elapsed. If it exceeds the total time slice, the thread is
moved to the back of the queue for that priority level and
_time_slice_elapsed is reset to zero.
In a non-tickless kernel, this is the only time _time_slice_elapsed is
reset. If a thread uses up a partial time slice, and then cooperatively
switches to another thread, the next thread will inherit the remaining
time slice, causing it not to be able to run as long as it ought to.
There does exist code to properly reset the elapsed count, but it was
only compiled in a tickless kernel. Now it is built any time
CONFIG_TIMESLICING is enabled.
Issue: ZEP-2107
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
The REGION bits (bit[3:0]) of MPU_RBAR register can specify the number
of the region to update if the VALID bit (bit[4]) is also set.
If the bit[3:0] of "region_addr" are not zero, might cause to update
unexpected region. This could happen since we might not declare stack
memory with specific alignment.
This patch will mask the bit[4:0] of "region_addr" to prevent updating
unexpected region.
Signed-off-by: Chunlin Han <chunlin.han@linaro.org>
64-bit types were not being handled properly and depending on the
calling convention could result in garbage values being printed.
We still truncate these to 32-bit values, the predominant use-case
is printing timestamp delta values which generally fit in a 32-bit
value. However we are no longer printing random stuff.
Test case for printk() updated appripriately to catch this regression.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Having tried and tested building Zephyr using the standard SDK on
Windows 10 using the new WSL (Windows Subsystem for Linux), add the
documentation so that others can benefit from the functionality.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
When checking for line length limits, ignore lines with Signed-off-by.
Some developers have a long name that would not fit within the limits.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
On MSYS2, the #include paths for GCC need to be in native format
(Windows-style paths) since GCC is a native Windows application and
therefore requires standard paths.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Instead of requiring the dts overlay files to be at the top level
directory (where make is invoked), allow this default to be overridden
by setting DTS_OVERLAY_DIR. This is a directory where the overlays
themselves (which are still named $(BOARD_NAME).overlay) will live.
Change-Id: Ie9796afbd27971650b7636a36149c0d1f8e2b9fb
Signed-off-by: David Brown <david.brown@linaro.org>
This patch adds a dependency for the DTS overlay so that the DTS is
compiled when the state of the overlay file changes.
Change-Id: I2affe67f90f56b1d97384d5cd4e3026abed24253
Signed-off-by: Andy Gross <andy.gross@linaro.org>
pop {lr} instruction is not supported in ARMv6-M, fixed by
using pop {r0}; mov lr, r0; instructions.
Jira: ZEP-2222
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
The original implementation of _get_num_regions() parsed the CESR[NRGD]
register field to determine the number of mpu region descriptors
implemented in hardware. There was a possible path in the code to return
zero, which would cause underflow later on in arm_core_mpu_configure().
Coverity complained despite an assert to catch this condition. Instead,
use a preprocessor macro from mcux that defines the number of mpu region
descriptors.
Coverity-CID: 169811
Jira: ZEP-2208
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
As they are part of interrupt-driver API, they must be called from
an ISR. That means that calling it outside IST may not have a desired
effect, and vice-versa, not calling them from ISR can lead to issues.
The patch also eleborates/fixes description of uart_irq_rx_ready().
Jira: ZEP-2016
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
This patch adds a YAML template file that describes the format of a
Zephyr device tree YAML specification.
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This patch adds documention for device tree development in Zephyr. This
includes a description of device tree, how it is integrated into Zephyr,
and other related information.
Signed-off-by: Andy Gross <andy.gross@linaro.org>
Calling 'svc' on ARMv6 causes a hard fault if interrups are locked.
Force them unlocked before making the svc call.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Fix nRF RTC timer from returning more than actual cycles
in _timer_cycle_get_32, under race condition when ISR
announces to kernel.
Jira: ZEP-2229
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Instead of NULL terminated buffer arrays, let's add a parameter for each
that tells the number of spi_buf in it.
It adds a little bit more complexity in driver's side (spi_context.h)
but not on user side (bufer one has to take care of providing the NULL
pointer at the end of the array, now he requires to give the count).
This will saves a significant amount of bytes in more complex setup than
the current dumb spi driver sample.
Fix and Use size_t everywhere (spi_context.h was using u32_t).
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Increase to 1024 to get more tests and sample running on this device
with only 8K of SRAM.
Change thread stack size in the mslab test to make it fit into this
board.
Jira: ZEP-2079
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This reverts commit 37f4178f58.
This change builds gen_idt in the zephyr project tree instead of
building it in outdir of the application. The build process should all
happen inside outdir and no binaries should be placed in the zephyr
tree.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Instead of waiting forever for a free net_buf, set a timeout to
the allocations (500 ms). This way the application will not be
blocked by memory exhaustion.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
In some cases the net_pkt can be null when freeing it,
this will print error from net_pkt library. Avoid this by
checking the value of net_pkt before calling net_pkt_unref().
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If we re-connect to same peer server, then we should select a new
source port. Noticed that if the same source port as before is
used for the new connection, the peer might drop the packet. This
was seen when connecting to Linux peer.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The number of RX and TX buffers is increased to 64 as the
earlier limit can cause memory exhaust in some cases.
Jira: ZEP-2223
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Defines a new tunable, CONFIG_NET_TCP_RETRY_COUNT, that determines the
number of segment retransmissions that the IP stack will attempt to
perform before resetting the connection.
The default value is 9 retransmissions, which amounts to 1:42 minutes,
as close as possible to the minimum recommended by RFC1122.
Jira: ZEP-1956, ZEP-1957
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
This fix is basically a no-op as the rx_buf pointer cannot be null
in practice, but in order to avoid Coverity complaining about
it add some null pointer checks to the UDP handling code.
Coverity-CID: 170124
Jira: ZEP-2235
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
It's mandatory to set chan->ops so explicit checks for it are
redundant. What's worse, inconsistent checking for this triggers
static code analyzer warnings. This patch fixes Coverity CID 151984.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
buf->len should be validated before accessing it since remote can
send invalid frame_len which can result in out of bound memory
access.
This also fix the len check wrt cstate, since current check is
not considering the cstate length size and frame_len size.
Jira: ZEP-2110
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
In order to properly queue request there need to be a bt_att_req
storage but none of the calls to gatt_write_ccc were using the params
causing gatt_send to use bt_att_send and not bt_att_req_send.
To fix this now all the callers of gatt_write_ccc do set the params
properly but this means that bt_gatt_unsubscribe has to wait for it
to be completed before the application can reuse the
bt_gatt_subscribe_params.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Waiting for an NET_EVENT_IF_UP before trying to connect isn't sufficient
in some cases; for instance, on devices using the MCUX HAL, such as the
FRDM-K64F, the interface will have the NET_IF_UP flag set even though
the link negotiation didn't yet complete.
Executing this sample on such board will produce the following output.
Notice the "Enabled 100M..." message right after trying to connect.
[dev/eth_mcux] [DBG] eth_0_init: MAC 00:04:9f:6f:91:da
net_context_connect error Is the server (broker) up and running?
[publisher:247] network_setup: -60 <ERROR>
Bye! [dev/eth_mcux] [INF] eth_mcux_phy_event: Enabled 100M
full-duplex mode.
Even though the returned error is ETIMEDOUT, increasing
net_context_connect()'s timeout parameter to several seconds isn't
sufficient; other steps performed by network_setup() after the link has
been fully established are necessary. As a stopgap measure, try
connecting a few times before giving up (more than one connection
attempt should be made by application in most cases, anyway.)
It might be the case that we need events to monitor ethernet link
(re)negotation in addition to the NET_IF_UP bit.
Jira: ZEP-2036
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This patch adds a dts config include file that is sourced during builds.
The config file contents are key value pairs derived from the DTS board
descriptions.
Jira: ZEP-2119
Change-Id: I4d50e795ba776645b56f0b83410cbb5b0a8fd4fa
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This will generate an additional file that can be sourced by the build
system to expose definitions generated by device tree and used for
flashing and debugging targets.
Change-Id: I184e247f0a8dbd1a4a42dd4b02ea01f2caa70533
Jira: ZEP-2119
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Use argeparse for options and add a fixup option to add on top of
generated file. This was previously done in the top Makefile and was
generated defines outside of the header main if statement.
Jira: ZEP-2147
Change-Id: If65f34a11de27baa770d4ce0ef4fca2abbd30258
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
If we received a bad HTTP request, then subsequent good requests
were also returning 400 error code. The parsing state needs to
be initialized after each received HTTP request.
Jira: ZEP-2181
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add tests for new macro helpers that allow JSON field names to differ
from their corresponding C struct field names. These pass.
Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
The set of valid JSON field names is larger than the set of C
identifiers. This can result in structure field names which pack
decoded JSON values which necessarily differ from the field names in
the JSON.
Support this by adding _NAMED variants to each of the JSON_OBJ_DESCR_*
helper macros. For example, JSON_OBJ_DESCR_PRIM_NAMED allows users to
declare a descriptor field for a primitive type, whose structure field
name is different from the JSON field name.
Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
Some users started the wrong shell (MinGW) and ended up having build
issues, added a note about starting the right shell.
Jira: ZEP-2004
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Fixed documentation and updated config files for xtools to be used with
the latest version of crosstool-ng (1.23)
Jira: ZEP-616, ZEP-2146
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Fixes the following issue:
"In expression 1UL << chan - 1U, left shifting by more than 31
bits has undefined behavior. The shift amount, chan - 1U, is
4294967295."
Coverity-CID: 167140
Jira: ZEP-2131
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The error was generated by a piece of code that is
not currently being used. This piece of code was kept to measure
the overhead caused by the benchmarking code on x86.
JIRA:ZEP-2160
Signed-off-by: Adithya Baglody <adithya.nagaraj.baglody@intel.com>
Print also network buffers that are allocated by the IPv6
fragment handler. This is very useful in debugging.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
These tests make sure that the IPv6 fragments are build correctly
when a large IPv6 packet is being sent.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If the user really wants, it is possible to increase the
maximum size of the fragmented packet. According to RFC 2460
chapter 5, we do not need to accept larger than 1500 byte IPv6
packets, so the max pkt limit is set to 2. But if really needed
the limit can be raised by defining NET_IPV6_FRAGMENTS_MAX_PKT
to some new value. Currently there is no Kconfig option for
doing this as it is unlikely that this is needed.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The cancellation of reassembly did not work as expected because
K_WORK_INITIALIZER() did not setup the timeout function properly.
So do the timer initialization at runtime instead.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The IPv6 fragmentation was not working properly when the large
IPv6 packet was being sent. There is unit tests in next commit
that will test the IPv6 fragmentation sending.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If the fragmented IPv6 packet was very large, we could run out
of resources. When that happened, we leaked the memory for the
pending fragments that were waiting reassembly.
Jira: ZEP-2166
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The previous default 60 seconds is way too long for our limited
amount of memory. It might be that the 5 sec is still too long
but that can be changed in the future.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Shell itself already have a help command, so instead of creating a net
specific help just fill the help description of each command.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Shell modules are registered at link time thus it makes no sense to
leave it behind net_shell_init.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
If the HTTPS connection is closed, then properly handle call to
HTTP parser init in case of error and also remove any pending
data that belong to old connection.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If we receive unknown option in neighbor solicitation message,
then skip those properly. Old code did not check the length of
the extension options which could cause infinite loop.
Jira: ZEP-2174
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If we could not split the packet properly, make sure that the
fragments that we managed to allocate are unreffed and marked
as NULL.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Print also the character when hexdumping a memory area.
This is useful so that one does not need to convert hex
values to characters in head. Unprintable chars are printed
as '.'
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Allow the caller to delay the closing of the HTTP connection
for a number of milliseconds. The purpose for this is that
the client can send still some data back to us for a short
period of time.
This is needed for example for Basic authentication so that
server is able to receive authentication values back.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
For some write requests, such as CCC, the code doesn't use an ATT
request context but we still need to clear the request timeout when
the response comes. Move the k_delayed_work_cancel() call to the right
place and add some debug logs that helped pinpoint this issue.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
In commit c41d3edda when implementing the alternative
encryption setup implementation, the original fast
encryption setup implementation was broken. When host is
slow in responding to LTK request, the controller asserted
when fast encryption implementation is selected. This is
now fixed.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix the assert in the controller during connection setup
when peer does not support CSA#2 feature and free Rx buffer
queue does not have enough buffers to generate CSA event.
The assert was reproduced by turning on advertisement
indication and scan request notification features in the
controllers advanced features, and a peer that does not
support CSA#2 initiated a connection.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Since role support is fundamental to both the Host and the Controller,
move the role configuration options to the top-level file and rename
them to fit the GAP specification, avoiding confusion between GAP and LL
names.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Only include connection-related options when CONFIG_BLUETOOTH_CONN is
selected, since otherwise this can lead to inconsistencies between
features and supported commands.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Added implementation to auto-update LE Data Length to max.
Tx octets supported by the local and peer controllers.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Added implementation to handle an incoming Reject Ext Ind PDU in
response to a sent Length Req PDU.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
When initiating Data Length Change at the same instant the
crossover condition was not handled correctly causing the
controller to assert.
This fix will allow crossover of Data Length Update
procedure, and this collison is harmless as per Bluetooth
specification, and gracefully handled by the controller.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
This reverts commit 96def63f10.
This breaks building with xtools for some reason, removing for now while
we figure out what went wrong.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Static code analysis reported some kernel APIs were used without
reading the return value. Since the benchmark doesn't need error
conditions, a simple read of the values followed by a ARG_UNUSED
is used to handle static code analysis errors.
JIRA: ZEP-2134
Signed-off-by: Adithya Baglody <adithya.nagaraj.baglody@intel.com>
Due to several changes in the way stacks are calculated, 320 bytes is no
longer enough for the controller-only build. After measuring usages of
up to 320 bytes (locally) and 376 (reported by Ricardo Salveti), the
stack size is increased by 128 bytes, up to 448 bytes.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Until we have better solution, we enable promiscuous mode as a
workaround to get IPv6 neighbour discovery going. Kconfig had
typos/thinkos preventing that to work however.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
The msgtype value is created using 'hdr & 3' which means that the
resulting value can never be greater than 3. This fixes Coverity CID
166771.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
As this is a test, it's minor issue, but let's keep Coverity report
clean.
Coverity-CID: 169303
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
No need to check attr and path variables for null as they
cannot be null.
Coverity-CID: 157595
Coverity-CID: 157602
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Source had CONFIG_ETH_MCUX_PHY_DETAILED_DEBUG, while Kconfig had
CONFIG_ETH_MCUX_PHY_EXTRA_DEBUG. Use the shorter name consistently.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Documentation doesn't specify if this function may return 0, so add an
inexpensive check to account for this.
Jira: ZEP-2135
CID: 160954
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Ethernet on K64F is connected via Logical Bus Master 3.
Section 19.3.8 of K64F reference manual establishes bits 20-18
(M3UM) on page 427 as "Bus Master 3 User Mode Access Control".
To fix RWX user mode access via Bus Master 3 when MPU is enabled,
we need to add these bits to the MPU region descriptors.
This fixes ETH0 on K64F when MPU is enabled.
Fix recommended by Maureen Helm <maureen.helm@nxp.com>
Signed-off-by: Michael Scott <michael.scott@linaro.org>
Let's clarify what bits are being set by removing magic numbers in the
MPU READ/WRITE/EXECUTE User Mode and Supervisor Mode defines.
Signed-off-by: Michael Scott <michael.scott@linaro.org>
We now have generic ARM M4 MPU support added to Zephyr.
Let's enable it for use with Nordic nRF52 chips.
Memory Layout was generated from Section 8.3 "Memory
Map" of nRF52 Product Specifications (for both nRF52832
and nRF52840):
0x00000000: Flash
0x10000000: Factory Information Config Registers
0x10001000: User Information Config Registers
0x20000000: SRAM
0x40000000: APB Peripherals
0x50000000: AHB Peripherals
0xE0000000: ARM M4 Private Peripheral Registers
NOT Configured:
0x60000000: External RAM
0x80000000: External RAM
0xA0000000: External Device
0xC0000000: External Device
NOTE: More work will be needed for future Nordic MWU (Memory
Watching Unit) support.
Signed-off-by: Michael Scott <michael.scott@linaro.org>
atmel_sam watchdog driver was temporarily limited to SAME70
series only. Now that all SAM series are using ASF the
change can be reverted.
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
This patch add arm core MPU support to NXP MPU driver.
With this feature it is now possible to enable stack guarding on NXP
MPUs.
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
With the required patch already being upstream, we can now redirect
users to the standard vanilla DTC tree.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
The 0.9.1 SDK is now required to cover all architectures and to enable
tests on all plartforms supported.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This image installs sphinx 1.5.5 which is the version currently
supported by Zephyr. Newer versions seem to have issues building our
documentation.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
EEPROM read mode is a specific mode where the controller will TX a
command to the slave, and once done, will read as many bytes requested.
The gain relies in the controller generating all necessary dummy bytes
by itself to read data the from slave, it will only generate RX
interrupts. Thus reducing CPU work.
Obviously TX and RX buffers should be relevantly provided by the user.
If not supported by the controller, the driver can still work (it will
have to generate the dummy bytes) and thus -EINVAL should not be
returned for that configuration bit.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
If CS is controlled over GPIO, it will be possible to keep the slave up
and running (though no transaction will be going on) using this
configuration bit.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
SPI_HOLD_ON_CS can be used to ask the SPI device to keep CS on, after
the transaction. And this undefinitely, until another config is used.
This will inhibate the gpio cs delay, if any. This might be useful when
doing consecutive calls on one slave without releasing the CS.
SPI_LOCK_ON is to be used with caution as it will keep the SPI device
locked for the current config being used after each transaction. This
can be necessary if one needs to do consecutive calls on a slave without
any olher caller to interfere.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This gives a quicke example on how to use SPI asynchronous calls with
kernel's k_poll API.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
All is done through the generic spi_context driver's API as it will be
generic to all SPI drivers.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Adding a struct k_poll_signal parameter to driver's API unique
exposed function.
If not NULL, the call will be handled as asynchronous and will
return right after the transaction has started, on the contrary
of current logic where is waits for the transaction to finish
(= synchronous).
In order to save stack, let's move the device pointer to struct
spi_config. So the call is still at a maximum of 4 parameters.
Adapting spi_dw.c and spi driver sample to the change so it still
builts.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
All SPI drivers have this same way to handle synchronous call, thus
let's generalize it in struct spi_context, with a relevant API and apply
the change into SPI DW driver.
spi_context API will prove to be useful once asynchronous call will be
handled as well, through the same completion functions used now only for
synchronous call. It will be transparent for the driver.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Let's improve common SPI driver context by adding a lock and generic
function to get/release it.
It's statically initialized to save a bit of ROM.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This application intents to test an SPI driver by looping over MISO/MOSI
line where the controller will then send data to itself.
It will test various buffer tx/rx schemes.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Introducing as well a generic driver helper for CS gpio control and
buffer management.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Such API improves many aspects of the former API by reducing the number
of function, allowing more buffer flexibility etc... This leads in
better memory usag and performance as well.
However, as this will take sometime to get into use, the former API is
still present and is the one enabled by default.
Jira: ZEP-852
Jira: ZEP-287
Jira: ZEP-1725
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
One liners if/for/while statements still need {}
(and line break are cheap for clarity).
Aligning parameters properly.
Also, removing __func__ usage from SYS_LOG_* as these macros already put
it internally.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Eliminate following errors:
make[2]: /home/nashif/Work/sdk/xtools/outdir/x-tools//bin/-gcc: Command
not found
make[2]: /home/nashif/Work/sdk/xtools/outdir/x-tools//bin/-gcc: Command
not found
make[2]: /home/nashif/Work/sdk/xtools/outdir/x-tools//bin/-gcc: Command
not found
Also, usage of CROSS_COMPILE with a predefined toolchain is not required and
complicates things, just call CROSS_COMPILE with the full path if you
want to build with a toolchain not supported with Zephyr.
Change-Id: I93ec4ff2e04d22cee82c8e4b74b652927572b30a
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This change moves to a project specific container with the latest SDK
which adds support for xtensa HALs.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The data fragments were stored in reversed order when the RX
data was saved into network buffers. This was caused by net_pkt
changes in commit db11fcd "net/net_pkt: Fully separate struct
net_pkt from struct net_buf".
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
Since MSYS2 provides a UNIX-like environment, treating it as a Windows
build caused issues with the paths.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Since the PHY update complete event can be generated due to the
procedure being initiated by the peer, use a flag to
differentiate between local auto update initiated on connection
complete versus peer initiated anytime in the connection. This
is necessary to avoid repeated initiation of auto-update
procedures intended only to be issued on connection complete.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
MinGW is old and unsupported, and it does not even download properly
these days. Remove the instructions that rely on MinGW since they are
only confusing for people trying to build on Windows.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
The STM32L4x SoCs embeds a slightly different embedded flash controller
from the STM32F4x SoCs.
This particular controller has the following properties :
- Up to 2 512KiB banks divided in 2KiB pages
- Flash can be accessed in any sizes
- Flash must be written in 64bit aligned 64bit double-words
The drivers/flash/flash_stm32f4x.c is refactored into a new common
drivers/flash/flash_stm32.c and drivers/flash/flash_stm32l4x.c is
created with the STM32L4x specific functions.
To ease the refactoring and keep common functions, the STM32L4x flash
headers are slightly modified to match the hardware reference naming
and solve compilation issues.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
A typo was present ion the erase and write function were bit were
uncorrectly unset but all other bit except the mask were unset.
The code still worked because the two typos fixed themselves.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Limit visibility of configurable TX pins to SAME70 series only.
Previously visibility of configurable SAME70 TX pins extended
to the full SAM family.
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
Neither ASF nor CMSIS provide defines that can be processed by
the assembler. Exclude those from soc.h. Before this was done
incorrectly in board.h file.
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
Removed CONFIG_HAS_DTS from the stm32f4_disco_defconfig &
stm32l496g_disco_defconfig files as its automatically selected for all
ARM SoCs at this point.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
We now get the baud rate for the serial port from the device tree so we
don't need to be setting it in the defconfig.
The baud rate changed from 38400 to 115200 when we introduced the device
tree for MPS2. The default baud rate was based on matching mbed, but we
use 115200 to match the standard default we have for most boards now.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This patch converts Atmel sam3x MCU series to use register
header files from Atmel Software Framework (ASF) library.
By using ASF different Atmel SAM MCU series can use common
device drivers.
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
This patch adds support for remaining Atmel SAM MCU series,
like sam3x to the common GPIO driver. After this update
full SAM MCU family should be supported by the driver.
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
This commit rework stm32f4 series dtsi files hierarchy.
stm32f4.dtsi was used as maximum common set of IP while it should
be considered as the minimum common subset.
Then, following on stm32f4 series hierarchy and inheritance rules,
stm32f4xxx.dtsi files are reworked to include the "parent" soc dtsi
file and then add own IPs to each SoC.
Change-Id: I394278c84a8ea38921f9f143f4fc52ef1c645d05
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
In stm32 dtsi linux files, uart generic node name is serial.
Rename uart node names of stm32 dtsi files from uart@ to serial@
Change-Id: Iac5cbf7955f23cee520bc1790b0f324a17bfcf9e
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This commit fixes uart only nodes situation for stm32 devices.
st,stm32-uart yaml description is added to enable compilation
Change-Id: Iea78693bdfb90fbb09612b75685ed7ca0ccca6d6
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Add configuration, dtsi and memory configuration fixup for the
STM32F469XI High Performance SoC.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
The chosen property that sets which serial port is being used for the
console device wasn't set. Add the property "zephyr,console" to the
Arduino Due, CC3200-LaunchXL, CC3220SF-LaunchXL, and QEMU Cortex M3
boards.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Now that NXP boards support 'make flash' and 'make debug' via pyOCD and
Segger J-Link, update all the NXP board docs accordingly. Adds a new
generalized OpenSDA document so certain details don't have to be
repeated for every OpenSDA board.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Now that we can utilize label in the device tree we can convert to
getting the device name for the Atmel SAM3 UART out of the device
tree instead of from Kconfig.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Now that we can utilize label in the device tree we can convert to
getting the device name for the TI Stellaris UART out of the device
tree instead of from Kconfig.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Now that we can utilize label in the device tree we can convert to
getting the device name for the TI CC32xx UART out of the device
tree instead of from Kconfig.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Now that we can utilize label in the device tree we can convert to
getting the device name for the ARM CMSDK APB UART out of the device
tree instead of from Kconfig.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Now that we can utilize label in the device tree we can convert to
getting the device name for the NXP Kinetis UART out of the device tree
instead of from Kconfig.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Now that we can utilize label in the device tree we can convert to
getting the device name for the NRF UART out of the device tree
instead of from Kconfig.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Now that we can utilize label in the device tree we can convert to
getting the device name for the STM32 UART out of the device tree
instead of from Kconfig.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add optional label property to be generated as part of the UART yaml
spec. This lets us use the label string in a device tree to generate
the device name (for example CONFIG_UART_STM32_PORT_1_NAME).
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
If the value of the property is a string quote it on output. This lets
us use things like label properties that will have values of strings.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The stm32f4discovery was incorrectly named and should have been
stm32f4_disco. Also added 96b_carbon_nrf51 that was missing from the
list.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add configuration, pinmux, dts and documentation for the STM32L496G
Discovery board based on the STM32L496AG SoC.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Update Cube version for STM32L4XX family
from version: V1.6.0
to version: V1.8.0
Add support for following soc:
stm32l496xx
stm32l4a6xx
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
As we now only support DTS for ARM based SoCs we can remove any
associated !HAS_DTS bits in Kconfig. The Nordic NRF5 serial driver and
the ARM CMSDK APB serial drivers had Kconfig bits related to !HAS_DTS
builds.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Since we now select HAS_DTS from the cortex-m Kconfig we don't need it
in 96b_carbon_nrf51_defconfig.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
* Change emsk to EM Starter Kit
* Fix some typos
* Add more statement for steps of using EM Starter Kit
Signed-off-by: Huaqi Fang <huaqi.fang@synopsys.com>
Due to support updated from 2.2 to 2.3, a debug script is provided
for emsk, so developer can directly debug the zephyr application
using commands such as follows.
+ make BOARD=em_starterkit debug
Signed-off-by: Huaqi Fang <huaqi.fang@synopsys.com>
Here are the main changes:
* board: Update EMSK onboard resources such as Button, Switch and LEDs
+ update soc.h for em7d, em9d, em11d
+ update board.h for em_starterkit board
* arc: Add floating point support and code density support
+ add kconfig configuration
+ add compiler options
+ add register definitions, marcos, assembly codes
+ fixes in existing codes and configurations.
* arc: Update detailed board configurations for cores of emsk 2.3
* script: Provide arc_debugger.sh for debugging em_starterkit board
+ make BOARD=em_starterkit debug
This will start openocd server for emsk, and arc gdb will connect
to this debug server, user can run `continue` command if user just
want to run the application, or other commands if debugging needed.
+ make BOARD=em_starterkit debugserver
This will start an openocd debugger server for emsk, and user can
connect to this debugserver using arc gdb and do what they want to.
+ make BOARD=em_starterkit flash
This will download the zephyr application elf file to emsk,
and run it.
Signed-off-by: Huaqi Fang <huaqi.fang@synopsys.com>
There is not enough memory to run the HTTP server sample
application in Arduino-101 so remove the config file.
Jira: ZEP-2157
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The address family of the UDP port listener was not set. This
caused weird debug prints in net-shell. Now the listener will
be registering IPv4 any address as it should.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
When a connection handler was registered, the checker function
introduced in commit 43b37cef ("Check duplicate UDP/TCP connection
handlers") did not check the address family (IPv4 or IPv6) of
the local end point properly. This caused duplicate connection
error to be returned to the caller.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Use the new option for running sanitycheck on multiple nodes and cleanup
unused and obsolete checks.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This tests enables all networking features and requires lots of RAM, so
increase the available RAM to avoid failures due to not enough RAM when
building.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Provide 5 micro sec delay after power change to analog comparator to
get it stable. If delay is not given, we observed some instability and
it generates random interrupt.
Jira: ZEP-1438/ZEP-1927
Signed-off-by: Youvedeep Singh <youvedeep.singh@intel.com>
Change reference voltage for Analog comparator to Internal reference
voltage.
Currently AIO is using External reference voltage (Reference A) and
external reference is set at 3.3V. In this usecase both reference
Voltage and AIO IP are set at 3.3V. So rising edge interrupt behaviour
will be unpredictable.
So by changing internal reference voltage to Internal (set at 1.09V)
interrupt will be generated as soon as Voltage on I/P will exceed it.
Jira: ZEP-1927
Signed-off-by: Youvedeep Singh <youvedeep.singh@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
AIO should be supported on more platforms. Adapt
this case to make it run on more platforms.
Also keep reference voltage for comprator as internal.
Signed-off-by: Qiu Peiyang <peiyangx.qiu@intel.com>
Add instructions to build the DTC from Windows, note that the following
2 caveats apply:
* The flex version needs to be pinned to 2.6.0 because of a bug with the
current MSYS2 flex
* The repository to clone DTC from is currently my own on GH while
waiting for a patch to be accepted upstream
Additionally this removes the python2 requirement and adds documentation
on installing pip an pyaml.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
It's not obvious which kernel release version you're reading about in the
documentation. Add the version info in the breadcrumb header (instead
of "Home / Docs / Subsystems /" show as
"Home / Docs / 1.8 / Subsystems /").
(Depends on docs-theme PR-9, but can be merged now with no ill-effect)
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Fixes sparse warning:
<snip>/zephyr/kernel/sched.c:368:6: warning: symbol '_dump_ready_q' was not declared. Should it be static?
Change-Id: I156e89f1d74178bbd99cc25e532da544c7ebee60
Signed-off-by: Maciek Borzecki <maciek.borzecki@gmail.com>
Fixes sparse warnings:
<snip>/zephyr/kernel/timer.c:15:16: warning: symbol '_trace_list_k_timer' was not declared. Should it be static?
<snip>/zephyr/kernel/sem.c:32:14: warning: symbol'_trace_list_k_sem' was not declared. Should it be static?
<snip>/zephyr/kernel/stack.c:24:16: warning: symbol '_trace_list_k_stack' was not declared. Should it be static?
<snip>/zephyr/kernel/queue.c:27:16: warning: symbol '_trace_list_k_queue' was not declared. Should it be static?
<snip>/zephyr/kernel/pipes.c:40:15: warning: symbol '_trace_list_k_pipe' was not declared. Should it be static?
<snip>/zephyr/kernel/mutex.c:46:16: warning: symbol '_trace_list_k_mutex' was not declared. Should it be static?
<snip>/zephyr/kernel/msg_q.c:26:15: warning: symbol '_trace_list_k_msgq' was not declared. Should it be static?
<snip>/zephyr/kernel/mem_slab.c:20:19: warning: symbol '_trace_list_k_mem_slab' was not declared. Should it be static?
<snip>/zephyr/kernel/mailbox.c:53:15: warning: symbol '_trace_list_k_mbox' was not declared. Should it be static?
Change-Id: I42d55aea9855b9c1dd560852ca033c9a19f1ac21
Signed-off-by: Maciek Borzecki <maciek.borzecki@gmail.com>
Fixes sparse warning:
<snip>/zephyr/zephyr/misc/printk.c:50:5: warning: symbol '_char_out' was not declared. Should it be static?
Change-Id: I5af0860e9f8f827002ae9a142b5924d3de8d51b6
Signed-off-by: Maciek Borzecki <maciek.borzecki@gmail.com>
Fixes sparse warning:
CHECK <snip>/zephyr/kernel/thread.c
<snip>/zephyr/kernel/thread.c:184:20: error: symbol '_thread_entry' redeclared with different type (originally declared at <snip>/zephyr/kernel/include/nano_internal.h:43) - different modifiers
CC kernel/thread.o
Change-Id: I2223493cdf97c811c661773f8fd430e6c00cbaa0
Signed-off-by: Maciek Borzecki <maciek.borzecki@gmail.com>
The uncompressed source address in packets was not handled properly if
NET_6LO_CONTEXT was enabled.
This implementation is identical to the contextless case.
Signed-off-by: Piotr Zierhoffer <pzierhoffer@antmicro.com>
Now that we can specify what toolchain is intended for each
SOC, enable some more SOCs to be built.
A full sanitycheck run will require the installation of both
RF-2016.4 and RG-2016.4 releases.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
XTENSA_TOOLS_PATH and XTENSA_BUILDS_PATH have been retired.
XTENSA_SDK is now the base directory for the Xtensa SDK. The build
systems will search for toolchains in there, using
CONFIG_TOOLCHAIN_VARIANT to locate the right one. It defaults to
/opt/xtensa.
XTENSA_BUILD_PATHS is now a list of additional directories to search
for Xtensa CPU builds. By default the build system will already search
the builds included in the SDK; this is intended for vendor-supplied
CPU build definitions.
Some whitespace changes made for readability and comments added.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Use TOOLCHAIN_VARIANT to indicate what XCC toolchain release
to use.
Set a reasonable default for the RG-2016.4 toolchain release.
D_108mini, D_212GP, D_233L are only in RF-2016.4, set that
appropriately.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
If we do not receive last ACK when the connection is tore down,
then do not wait forever as that would eat all the resources in
the network stack. So when we enter the LAST_ACK state, we setup
a timer that will unref the connection if the last ACK is not
received.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Without change to add ACK to FIN, invalid TCP packet is generated,
where ack sequence number is non-zero. Without adjusting sequence
number as done, ACK which we send in response to peer's FIN/ACK is
not recognized by peer, and peer keeps retransmitting its FIN/ACK.
Jira: ZEP-2104
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
When connection handler was unregistered, we did not remove
it from cache. This caused invalid connection to be passed to
net_context after connection unregister if connection caching
was enabled.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
We did not check UDP or TCP checksum to be valid after receiving
the packet. Fix this so that the checksum is validated when
packet is received in connection handler. As the checksum validation
can be resource intensive, do it after we have verified that
there is a connection handler for this connection.
The checksum calculation can be turned OFF if needed, but it is
ON by default.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This greatly increases the speed in which test cases are evaluated
on the Xtensa simulator.
The cycle limit parameter was removed, we don't currently need it
since sanitycheck handles killing test cases if they time out.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
A non-tickless system with 10ms granularity was occasionally
taking up to 70ms for the cancellation to be propagated back.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
The commit "net: tcp: Handle retransmitted packets from peer"
introduced over 80 character line that was missed in review.
Fixing it now.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If user has enabled RPL and STATISTICS, then enable RPL
statistics by default as that is probably what user want.
Same thing for MLD statistics.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
When we receive a packet with the sequence we already seen (and
processed), the most likely cause of it is that our ACK was lost,
and peer has to retransmit that packet. Then, we should just ACK
it, because otherwise peer will retransmit it again and again,
falling into exponential backoff and hosing the entire TCP
connection.
This makes changes to send_ack(), adding a flag to force sending
an ACK regardless of its cached status, and remove inline modifier,
as the function is big and called from many places.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
We must check if we receive RST in any of the TCP states.
If we do not do this, then the net_context might leak as it
would never be released in some of the states. Receiving RST
in any TCP state is not described in TCP state diagram but is
described in RFC 793 which says in chapter "Reset Processing"
that system "...aborts the connection and advises the user and
goes to the CLOSED state."
We need to also validate the received RST and accept only those
TCP reset packets that contain valid sequence number.
The validate_state_transitions() function is also changed to
accept CLOSED state transition from various other states.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This patch add a controller specific write function and fixes a
documentation error in the mpu_test README file.
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch adds the mpu_stack_guard_test to the available samples.
The purpose of this test is to exercize the thread stack guard enabled
via MPU on arm platforms.
Change-Id: I4665a20956d9e6d0dd4b5cc862e82040a53afafc
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch adds the Thread Stack Guards configuration option to the
synchronization sample.
This is meant to be an easy way to prove that the MPU can be dynamically
programmed on the supported platforms.
Change-Id: I77fbe6af3303ff8a2904768abd4cc9797f03c092
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch integrates the thread stack guard feature in the arm
Zephyr core.
Change-Id: I2022899cbc7a340be71cfaa52f79418292f93bae
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch adds the arm core MPU implementation.
This implementation currently supports the thread stack guard feature.
Change-Id: I8b3795ebaf1ebad38aaddc2ed2f05535ead2c09a
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch add arm core MPU support to ARM MPU driver.
Change-Id: I5a61da4615ae687bf42f1c9947e291ebfd2d2c1d
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch adds the arm core MPU interface, a common way to access the
pu functionalities by the arm zephyr kernel.
The interface can be divided in two parts:
- a core part that will be implemented by the arm_core_mpu driver and
used directly by the kernel
- a driver part that will be implemented by the mpu drivers and used by
the arm_core_mpu driver
Change-Id: I590bd284abc40d98b06fdf1efb5800903313aa00
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch adds initial MPU support to NXP K6x family.
The boot configuration prevents the following security issues:
* Prevent to read at an address that is reserved in the memory map.
* Prevent to write into the boot Flash/ROM.
* Prevent from running code located in SRAM.
This driver has been tested on FRDM-K64F.
Change-Id: I907168fff0c6028f1c665f1d3c224cbeec31be32
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
With the support for 2M PHY added, the controller can now Rx/Tx
upto 18/19 minimum sized L2CAP packets per 7.5ms connection
intervals.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Link was pointing to wrong reference manual.
Fixed by this commit
Change-Id: I97c6748fcad27ad6f2541ed4cba6141fcbb2576a
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
net_if_get_default() was documented as returning "Default interface
or NULL if no interfaces are configured.", but actually didn't
return NULL in the latter case. Instead, it effectively returned
a pointer to random area of memory, shared with other system
structures, so calling functions like net_if_ipv4_set_netmask(),
etc. could trash unrelated memory.
Jira: ZEP-2105
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
RFC793, "Transmission Control Protocol", defines sequence numbers
just as 32-bit numbers without a sign. It doesn't specify any adhoc
rules for comparing them, so standard modular arithmetic should be
used.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
classname seems to be expected by some parsers, so use it in the report,
the name now has the same value, we can add some more information once
we have meaningful metadata for the testcases with more details.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This new options makes it possible to only run a subset of the tests
which will allow us to run sanitycheck on multiple hosts and merge the
results into one report. This way we do not need to worry about
selecting specific architectures to be run on a certain host.
The option accepts a string value: x/y where x is the subset and y is
the total, so if we specify --subset 1/5, we will only run the first
fifth of the total tests, --subset 5/5 would only select the last fifth.
To get consistent results, the testcase instance list is now ordered,
to avoid duplications and have full coverage.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
i2c_burst_write API implementation in some driver
and generate a sequence of messages that does not allow to
communicate with LIS3MDL sensor. This commit replaces use
of i2c_burst_write with a call to i2c_write, which enables
sensor configuration.
Meanwhile, description of LIS3MDL is completed in sensor
header file.
Change-Id: Ib1b4643365f3c70b31fbfc4b0c30cff294b475a3
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
The xtensa simulator can in fact simulate a variety of Xtensa SOCs.
Fixes build for alternate xt-sim_* defconfigs.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
The xt-sim defconfigs were selecting CONFIG_SIMULATOR_XTENSA instead
of CONFIG_BOARD_SIMULATOR_XTENSA.
Fix defconfigs and rename to CONFIG_BOARD_XT_SIM to ease any future
confusion between these similarly named defconfigs.
CONFIG_SIMULATOR_XTENSA is automatically set by xt-sim's
Kconfig.defconfig, it doesn't need to be explicitly specified in the
defconfigs themselves.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
To better debug the flow of events into the Host, log the subevent code
whenever processing an LE Meta Event.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
XCC doesn't recognize the "I" compiler constraint but GCC does. Switch
to "i" which is understood by both.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Now that all ARM platforms have a device tree we can move selecting of
HAS_DTS up and remove any !HAS_DTS cases, as well as setting in all the
defconfigs.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add missing UARTs from the main device tree. They are declared as
disabled and can be enabled individually by each board.
Change-Id: I0ec73c59b4c3c4ee56f12ae70f2d6cdbec14fe33
Signed-off-by: Florian Vaussard <florian.vaussard@heig-vd.ch>
Add defines and pinmux arrays to support more UARTs on STM32F4.
Change-Id: Ib06c549bdb2b3d7065554a0a6d1a3d15441b29c9
Signed-off-by: Florian Vaussard <florian.vaussard@heig-vd.ch>
It is useless to include the pinmux for a peripheral if it is not
enabled in the Kconfig. This is unnecessary and it increases the size of
the binary.
Define macros that will default to void if the associated Kconfig is not
enabled.
Change-Id: I0857fcef335c75b8bb6d537fd859f93d5be4a228
Signed-off-by: Florian Vaussard <florian.vaussard@heig-vd.ch>
Clean-up the pinmux arrays as a preparatory work before adding more
pinmuxes.
This is achieved by the following two actions:
- Define the PAD macro to simplify the [x - 1] = y construct
- Reorder the declartions by bank / pin to make it easier to
locate a pin among a high number of other pins, while minimizing the
risk of conflict when two people add a new declaration for two
different pins
Change-Id: I1ca0cc4f48bcd8cfd35b331e9821935f5c855876
Signed-off-by: Florian Vaussard <florian.vaussard@heig-vd.ch>
Add support for U(S)ART 4 to 10 that can be found at least on some
members of the STM32F4 family.
Change-Id: Ie870492511f885005cf023040e498bd4d800e807
Signed-off-by: Florian Vaussard <florian.vaussard@heig-vd.ch>
The registration of each serial port differs only by a few details.
These differences can be factorized in order to create a generic
registration macro.
This has several advantages:
- Less code
- Easier to add new ports
- Less work to add support for new STM32 families
Change-Id: I6e62a96ccbbf03c9d51bc2617db6a851ff0d83c7
Signed-off-by: Florian Vaussard <florian.vaussard@heig-vd.ch>
Add necessary board files, pinmux and device tree in order to have a
usable debug console.
Origin: Original
Change-Id: I280320700352fd36a544c03f4e57d2eeec2449e5
Signed-off-by: Florian Vaussard <florian.vaussard@heig-vd.ch>
Add necessary Kconfig and minimal device tree in order to support
STM32F413xH variants as found on the Nucleo STM32F413 board.
Origin: Original
Change-Id: I60230c240d6acb610f16a02c62048d448476e9c5
Signed-off-by: Florian Vaussard <florian.vaussard@heig-vd.ch>
The bitfield determining the I/O direction already defines the pin
as either input or output, cannot be none or both at the same time
This issue was reported by Coverity
Coverity-CID: 151970
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Adds a new debug support script using pyOCD and configures most NXP
boards so they can use it. frdm_kw41z is the one exception because pyOCD
doesn't yet support kw41z. Tested with pyOCD v0.8.0 and the latest
DAPLink firmware for each board.
Introduces two new environment variables, PYOCD_FLASHTOOL and
PYOCD_GDBSERVER, that allow you to set custom paths to the pyOCD tools.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Not all the boards (for instance the Nuclo F412) use USART1 or USART2.
Let each board enable these USARTs when really used.
Change-Id: Idfe79c724bd7b1ab154310b4a8234b52eef2298d
Signed-off-by: Florian Vaussard <florian.vaussard@heig-vd.ch>
Commit 87893ddf7a ("soc: stm32f429zi: rename SOC config flag") renamed
SOC_STM32F429XX to SOC_STM32F429XI but the text of the option should be
changed as well to reflect this restriction in scope.
Change-Id: I2627b59f805e73d6c8a3534e0feec71a4269c9ab
Signed-off-by: Florian Vaussard <florian.vaussard@heig-vd.ch>
Commit 599149dfb8 ("soc: stm32f407xg: rename SOC config flag") renamed
SOC_STM32F407XX to SOC_STM32F407XG but the text of the option should be
changed as well to reflect this restriction in scope.
Change-Id: Id03529452f5ec7d7ffee214b152c4aa555e1208a
Signed-off-by: Florian Vaussard <florian.vaussard@heig-vd.ch>
Adds a new debug support script using Segger JLink and configures all
NXP boards so they can use it. Tested with Segger JLink GDB server
V6.14b and OpenSDA v2.1 firmware.
Change-Id: Ia1b297d9c93d21db61379e22f27ae54cda3ad461
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Rename SOC_STM32F407XX to SOC_STM32F407XG to keep flash
size information.
Aim is to be able to distinguish flash size variants of
the SoC when needed (for instance in dts/arm/st/mem.h file).
Change-Id: I0afa16e86b7c99b9e685004f96beeb888f9e7568
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Rename SOC_STM32F429XX to SOC_STM32F429XI to keep flash
size information.
Aim is to be able to distinguish flash size variants of
the SoC when needed (for instance in dts/arm/st/mem.h file)
Change-Id: Id188b7703d2bce0a3ded09132ff0f205efa9c143
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Rename SOC_STM32L476XX to SOC_STM32L476XG to keep flash
size information.
Aim is to be able to distinguish flash size variants of
the SoC when needed (for instance in dts/arm/st/mem.h file)
Change-Id: I834bb5b83c24c39e90c0492a2b22a7c7802de361
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
The xC tag in the SoC reference indicates the flash size, use it in the
configuration to permit selection of correct flash size for dts.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
The RX pin should be PA15 to use the Virtual COM port of the ST-LINK.
Also adds the missing entry in pinmux_stm32l4x.h.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
This patch enables the generation of the ARM CMSDK UART base address
from the device tree.
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
During introduction of LL clock_control driver on stm32f4 series,
AHB2 clock activation/deactivation case was let under stm32l4 condition
preventing activation of this clock with F4 series.
This patch fixes the issue.
Change-Id: I5e488e990d33252f491f8960fc7a798ca3416be2
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
It is possible to remove the forward declaration of l2cap_alloc_buf as
the recv pointer can be compared directly with chan pointer avoiding
using l2cap_ops directly.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
When required Rx MTU is less than configured Rx MPS, the
resultant initial credits was 0 which prevented any L2CAP
packet to be received.
Fixed by ceiling the initial credits count in the credits
calculation.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
For all arches except ARC, enable stack sentinel and test that
some common stack violations trigger exceptions.
For ARC, use the hardware stack checking feature.
Additional testcase.ini blocks may be added to do stack bounds checking
for MMU/MPU-based stack protection schemes.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This places a sentinel value at the lowest 4 bytes of a stack
memory region and checks it at various intervals, including when
servicing interrupts or context switching.
This is implemented on all arches except ARC, which supports stack
bounds checking directly in hardware.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
- There's no clear need to disable frame pointers if this feature is
used, remove this directive.
- The 'top' and 'base' terms are reversed. The 'base' is the high
address of the stack. The top is the lowest address, where we cannot
push further down. Fixup member and offset names to correspond to how
these terms are used in hardware documentation.
- Use correct pointers for stack top location
- Fatal exceptions now go through _NanoFatalErrorHandler to report the
faulting ip and thread.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
The initial dummy thread context used for the initial __swap to
the main thread at early kernel initialization was not marked as a dummy
thread as it ought to be.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Sometime it is observed on the Arduino 101 that when we write more than
4 bytes into TX USB Endpoint, first 4 bytes are getting repeated
(frequency of occurrence ~1/3000).
This patch does following :-
1. In sample application "cdc_acm", it adds capability to
handle partial transfer data incase data is transferred partially
if exceeds maximum data transfer size.
2. It restricts write of more than 4 bytes into TX USB Endpoint.
This is work around to avoid issue occarance.
Jira: ZEP-2074
Signed-off-by: Youvedeep Singh <youvedeep.singh@intel.com>
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This patch amounts to a mostly complete rewrite of the k_mem_pool
allocator, which had been the source of historical complaints vs. the
one easily available in newlib. The basic design of the allocator is
unchanged (it's still a 4-way buddy allocator), but the implementation
has made different choices throughout. Major changes:
Space efficiency: The old implementation required ~2.66 bytes per
"smallest block" in overhead, plus 16 bytes per log4 "level" of the
allocation tree, plus a global tracking struct of 32 bytes and a very
surprising 12 byte overhead (in struct k_mem_block) per active
allocation on top of the returned data pointer. This new allocator
uses a simple bit array as the only per-block storage and places the
free list into the freed blocks themselves, requiring only ~1.33 bits
per smallest block, 12 bytes per level, 32 byte globally and only 4
bytes of per-allocation bookeeping. And it puts more of the generated
tree into BSS, slightly reducing binary sizes for non-trivial pool
sizes (even as the code size itself has increased a tiny bit).
IRQ safe: atomic operations on the store have been cut down to be at
most "4 bit sets and dlist operations" (i.e. a few dozen
instructions), reducing latency significantly and allowing us to lock
against interrupts cleanly from all APIs. Allocations and frees can
be done from ISRs now without limitation (well, obviously you can't
sleep, so "timeout" must be K_NO_WAIT).
Deterministic performance: there is no more "defragmentation" step
that must be manually managed. Block coalescing is done synchronously
at free time and takes constant time (strictly log4(num_levels)), as
the detection of four free "partner bits" is just a simple shift and
mask operation.
Cleaner behavior with odd sizes. The old code assumed that the
specified maximum size would be a power of four multiple of the
minimum size, making use of non-standard buffer sizes problematic.
This implementation re-aligns the sub-blocks at each level and can
handle situations wehre alignment restrictions mean fewer than 4x will
be available. If you want precise layout control, you can still
specify the sizes rigorously. It just doesn't break if you don't.
More portable: the original implementation made use of GNU assembler
macros embedded inline within C __asm__ statements. Not all
toolchains are actually backed by a GNU assembler even when the
support the GNU assembly syntax. This is pure C, albeit with some
hairy macros to expand the compile-time-computed values.
Related changes that had to be rolled into this patch for bisectability:
* The new allocator has a firm minimum block size of 8 bytes (to store
the dlist_node_t). It will "work" with smaller requested min_size
values, but obviously makes no firm promises about layout or how
many will be available. Unfortunately many of the tests were
written with very small 4-byte minimum sizes and to assume exactly
how many they could allocate. Bump the sizes to match the allocator
minimum.
* The mbox and pipes API made use of the internals of k_mem_block and
had to be ported to the new scheme. Blocks no longer store a
backpointer to the pool that allocated them (it's an integer ID in a
bitfield) , so if you want to "nullify" them you have to use the
data pointer.
* test_mbox_api had a bug were it was prematurely freeing k_mem_blocks
that it sent through the mailbox. This worked in the old allocator
because the memory wouldn't be touched when freed, but now we stuff
list pointers in there and the bug was exposed.
* Remove test_mpool_options: the options (related to defragmentation
behavior) tested no longer exist.
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
This commit creates a HTTP server library. So instead of creating
a complex HTTP server application for serving HTTP requests, the
developer can use the HTTP server API to create HTTP server
insteances. This commit also adds support for creating HTTPS servers.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
When a new UDP or TCP connection handler is to be registered,
we need to check if identical handler has already been created.
If a duplicate is found, the registering call will return -EALREADY.
The earlier code did not check this but allowed two identical
handlers to be created. The latter handler was never called in
this case.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This helper copies desired amount of data from network packet
buffer info a user provided linear buffer.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The net_sample_app_init() is now able to wait that both IPv4
and IPv6 addresses are setup before continuing.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
For various reasons its often necessary to generate certain
complex data structures at build-time by separate tools outside
of the C compiler. Data is populated to these tools by way of
special binary sections not intended to be included in the final
binary. We currently do this to generate interrupt tables, forthcoming
work will also use this to generate MMU page tables.
The way we have been doing this is to generatea "kernel_prebuilt.elf",
extract the metadata sections with objcopy, run the tool, and then
re-link the kernel with the extra data *and* use objcopy to pull
out the unwanted sections.
This doesn't scale well if multiple post-build steps are needed.
Now this is much simpler; in any Makefile, a special
GENERATED_KERNEL_OBJECT_FILES variable may be appended to containing
the filenames to the generated object files, which will be generated
by Make in the usual fashion.
Instead of using objcopy to pull out, we now create a linker-pass2.cmd
which additionally defines LINKER_PASS2. The source linker script
can #ifdef around this to use the special /DISCARD/ section target
to not include metadata sections in the final binary.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
None of this is currently necessary, the spurious interrupt
stubs and exception entry code is included in the binary just
fine. To make matters worse, some data referenced lives in the
.intList section which is completely stripped out of the binary.
If in the future we find certain essential functions are being
garbage collected when they should not be, the proper way to
mitigate this is with KEEP() directives in the linker script.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
uart_irq_tx_empty() function proved to be problematic: its semantics
was not documented properly, and many hardware uses terminology like
"TX register empty" to signify condition of TX register being ready
to accept another character (what in Zephyr is tested with
uart_irq_tx_ready()). To avoid confusion, uart_irq_tx_empty() was
renamed to uart_irq_tx_complete(), propagating to drivers/serial
device methods.
The semantics and usage model of all of uart_irq_rx_ready(),
uart_irq_tx_ready(), uart_irq_tx_complete() is now described in
detail.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
To be consistent with other subsystem menu, use menu for
Bluetooth support in Kconfig instead of menuconfig which
showed up as checkbox.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
We had two assembly files to prepare for entry into C domain,
one intended for the simulator and one intended for real boards.
- Both files merged into a single crt1.S for either simulated or real
targets
- Extra logic to populate command line arguments from simulator removed,
we don't use it.
- BSS zeroing logic from crt1-boards.S used
- Reference to missing reset-unneeded.S removed
- exit() implementation moved to fatal.c, now invokes a kernel panic
if we are not running under the simulator
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
A half of params were described as "pointer on" (pretty strange
sounding), another half - "pointer to". Use the latter consistently.
Also, minor wording and punctuation changes.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
To allow for hci_uart builds that do not include the controller code,
move the UART Kconfig option used by the sample up one level so that it
is shared by all configurations using Bluetooth:
Jira: ZEP-2132
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Updated tests conf file with coverage for new feature Kconfig
options in the Controller. This is required to catch compile/
build regression.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Since more and more code is going to be reused by both the Host and the
Controller, this commit introduces a common/ folder that will contain
everything that is not tied to one of the two components but shared by
them.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
This adds support for the nRF51 chip on the board.
If you'd like to run Zephyr on the STM32F4 chip on Carbon, you need to
use the 96b_carbon board instead.
The current SPI Bluetooth protocol only uses 5 wires, so we use the
remaining pin as UART TX.
Signed-off-by: Ricardo Salveti <ricardo.salveti@linaro.org>
Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
The computation of unused stack space is now split off from the function
which sends the result to printk().
The code now assumes that the struct k_thread is stored elsewhere.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Unline k_thread_spawn(), the struct k_thread can live anywhere and not
in the thread's stack region. This will be useful for memory protection
scenarios where private kernel structures for a thread are not
accessible by that thread, or we want to allow the thread to use all the
stack space we gave it.
This requires a change to the internal _new_thread() API as we need to
provide a separate pointer for the k_thread.
By default, we still create internal threads with the k_thread in stack
memory. Forthcoming patches will change this, but we first need to make
it easier to define k_thread memory of variable size depending on
whether we need to store coprocessor state or not.
Change-Id: I533bbcf317833ba67a771b356b6bbc6596bf60f5
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
C library is not actually used by the xtensa port, we only need the
'exit' function. Implement 'exit' in crt1-* and drop remaining
references to the C library.
Change-Id: I8a562363956b4755a6b5baee7acf3726485e5ce3
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Add QEMU_CPU_TYPE for the sample_controller, so that zephyr image could
be run on QEMU with sample_controller core.
Change-Id: Id9e97a43c4b7921142289dcf97ff782993ca0463
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
XT_* macros are defined in xtensa HAL headers as xcc intrinsics. gcc
does not have any of these intrinsics. Replace XT_* macros with inline
assembly or provide gcc-compatible definitions.
Change-Id: If823ea8a7898a11a3a8363b17efdba27dee4c6a4
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Building zephyr for xtensa with gcc requires additional include paths and
additional library (libhal).
Add xtensa sysroot and include paths to CFLAGS when building for xtensa.
The root Makefile then does the right thing adding these parameters to
KBUILD_CFLAGS and KBUILD_ASFLAGS.
Add xtensa libhal to the TOOLCHAIN_LIBS_xtensa. Modify TOOLICHAIN_LIBS to
include arch-specific libraries.
Seems that it would be nice to have TOOLCHAIN_CFLAGS_$(ARCH) with the
same behavior as TOOLCHAIN_LIBS_$(ARCH). It also seems that the SYSROOT
definition doesn't have to be restricted to MAKEFILE_TOOLCHAIN_DO_PASS2.
Change-Id: Ia6703ca067b964ac2f8be8fe8513ca28f101a6a3
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
This core configuration was removed from the tree since it cannot
implement irq_offload().
Remove an orphaned block in xtesna.ini.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
These are macros that are expected to be defined at all times by
the compiler. We need them at the very beginning of kernel.h for
the k_thread definition, before it's possible to include arch.h.
Make a special toolchain header for XCC compiler and place these
defines in there. Otherwise inherit all the other GCC defines.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
A bad rebase of a patch that moved these defines around
unintentionally reverted a necessary change to the coprocessor
save area.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This reverts commit 698de88916 ("Bluetooth: controller:
Cleanup redundant ticker busy loop")
Scan enable asserted in ctrl.c line 3756 due to the fact that a
role event was active and ticker job has hence been disabled.
Add back the busy loop so that scan enable can wait until the
active role event completes gracefully.
The ticker busy loop is mandatory in all ticker interface calls
if a blocking behavior is desired.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Added because previously, Zephyr used API incompatible with Newlib
for errno handling. Even with Newlib compatibility changes, we
override the function which is defined in Zephyr SDK libc.a, so
makes sense to ensure thsi works as expected.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Newlib names this function __errno(), so if we want Zephyr to work
with Newlib seamlessly, it's better to just follow Newlib's naming
convention for Zephyr's own minimal libc.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
The calculation in packet_rx_reserve_get() was already handled by
packet_rx_acquired_count_get(). So, let's use that code instead
and remove the duplication.
Change-Id: Ic76f70f1e78bebc74f5bef36cd92a3c332e489e9
Signed-off-by: Michael Scott <michael.scott@linaro.org>
This calculation can be used in packet_rx_reserve_get() where currently
the code is duplicated from packet_rx_acquired_count_get().
Let's allow use of packet_rx_acquired_count_get() regardless of whether
CONFIG_BLUETOOTH_CONTROLLER_DATA_LENGTH is enabled.
Change-Id: I613bde0a407f3caccabb22f369098575965e98ad
Signed-off-by: Michael Scott <michael.scott@linaro.org>
During testing, lr->max_rx_octets and lr->max_tx_octets were
at times set to 0. If we use these 0 values, we end up with
very erratic behavior. Best, to check for a sane value and
if invalid, default to the value in _radio.conn_curr->max_*x_octets.
Change-Id: I57c0e3790d988f0de17993cebe5c5c2ab0fc07a6
Signed-off-by: Michael Scott <michael.scott@linaro.org>
Currently, a queue/fifo getter chooses how long to wait for an
element. But there are scenarios when putter would know better,
there should be a way to expire getter's timeout to make it run
again. k_queue_cancel_wait() and k_fifo_cancel_wait() functions
do just that. They cause corresponding *_get() functions to return
with NULL value, as if timeout expired on getter's side (even
K_FOREVER).
This can be used to signal out of band conditions from putter to
getter, e.g. end of processing, error, configuration change, etc.
A specific event would be communicated to getter by other means
(e.g. using existing shared context structures).
Without this call, achieving the same effect would require e.g.
calling k_fifo_put() with a pointer to a special sentinal memory
structure - such structure would need to be allocated somewhere
and somehow, and getter would need to recognize it from a normal
data item. Having cancel_wait() functions offers an elegant
alternative. From this perspective, these calls can be seen as
an equivalent to e.g. k_fifo_put(fifo, NULL), except that such
call won't work in practice.
Change-Id: I47b7f690dc325a80943082bcf5345c41649e7024
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Make sample working for other architectures.
SCSS_REGISTER_BASE and SCSS_SS_STS are defined in soc.h
Change-Id: Ie477520d2fb9bfcbbb5038ff42356a56d8180a1f
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Commit 58c8d15 ("clock control:stm32: provide STM32Cube LL based
driver") added PLL initialization which disables the PLL before
configuring it.
This works if the system clock source is not the PLL (which is the
usual case for Zephyr booting out of chip reset). However, if the
SYSCLK source *is* the PLL, this halts execution.
To support this use case, switch the SYSCLK source to the
always-present HSI before disabling the PLL.
Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
Factor out a subroutine used to switch SYSCLK to HSI. This code will
be used again in a subsequent patch.
Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
When Controller to Host flow control is enabled, output informational
messages for certain operations to help tune and debug the feature.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Since the HCI driver debug option applies to both files in
drivers/bluetooth and subsys/bluetooth, the configuration option itself
now lives in the top-level Kconfig file for consistency.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Added implementation to auto-update Bluetooth PHY to 2Mbps
if the local Controller supports it.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Added support for Bluetooth v5.0 PHY Update Procedure in the
Controller.
Asymmetric PHY connections do not work for now due to the
Radio mode not being setup in time in the ISR during tIFS
period and the Radio already ramping up in the cached
previous Radio mode to meet tIFS deadline.
Subsequent commits will add this feature, by either double
buffering the mode in software or using fast radio ramp up
which gives enough time in the ISR to change the mode.
Jira: ZEP-2086
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Scale the ctrl pkt enqueue implementation to allow multiple
ctrl packets to be enqueued. This will aid in the graceful
implementation of parallel control procedure collisions.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
LE Set PHY command parameters take bit numbers, fix
definition values to comply to bit number values.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Added HCI macros to check LE Features. Also, added test
macros for 2M and Coded PHY support in HCI Controller.
Earlier a common test macro was used between BR/EDR and LE,
but since LE features do not use pages for feature, an
explicit macro for testing LE feature is added now.
Also, features field in LE device structure is now a single
dimension array of 8 octets.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
added some additional unicode character replacements for
those encountered (will fix those references after this PR)
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
More general spelling fixes, and cleaning up stray UTF-8 characters
such as curly-quotes, em- and en-dashes. Use replacement strings
for |reg| and |trade|.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Add configuration, dts and documentation for the Nucleo L432KC board
based on the STM32L432KC SoC.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
The SimpleLink SDK actually encapsulates a family of devices,
of which cc32xx is just one device. Other devices can fit
under this SDK directory structure.
This expansion will also allow the import of the WiFi
host driver and its driver porting layer in the future,
inserted at the correct levels in the SimpleLink SDK
directory heirarchy.
Follow the URL (ending in "#directory-structure") referenced in
ext/hal/ti/simplelink/README which explains the SDK structure,
and where devices fit in.
Jira: ZEP-1958
Change-Id: I16515d3e3779de0d55d3b1b8e25029609d1f66c3
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
The APIs for allocating RX buffers were modified recently and hci_raw
had not reflected those changes properly.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Currently, json_escape() allocates a temporary buffer on the stack
that's the size of the string being escaped.
Stack space is precious and longer JSON strings can run into the
hundreds of bytes, so re-implement this routine to escape in place.
Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
When we send TCP data segment, we need to set the length
of the application data by calling net_pkt_set_appdatalen().
This is done so that sequence number can be properly
advanced when we receive ACK to that pending packet.
Signed-off-by: xiaorui hu <xiaorui.hu@linaro.org>
fix misspelling in Kconfig files that would show up in configuration
documentation and screens.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Make sure we get full name in the commit message and not the username or
some incomplete data that we need to decipher. We still need to verify
the commiter name that is not part of the commit message body, but this
is out of scope of gitlint.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The event mask population used to let the Controller know which events
are relevant to the Host needs to take into account the features
supported by the Controller itself, in order to only enable those that
are indeed valid.
Jira: ZEP-2050
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Implement the framework for LE Scan Request Received Event.
The feature is available under the Controller's advanced
features and will be selected implcitly when Bluetooth v5.0
LE Advertising Extensions feature is implemented.
Jira: ZEP-2073
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Remove unreferenced function hci_evt_is_discardable after
introduction of hci_get_class function.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
In preparation for refactoring the Controller implementation
into seperate state and role based source files, add Kconfig
options for states and roles in the Controller.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
To guarantee code that is endianness-independent, the sys_le* macros
must be used everywhere when accessing multi-byte values from the
command parameters.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
In HCI, the response buffer to a command is the same as the one for the
command itself, requiring command parameters to be processed before the
response is formed on the same memory area.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Passkeys are always 6 digits in length and should therefore be
zero-padded if necessary.
Jira: ZEP-2113
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Version 1 kernel (release 1.5 and earlier) is far enough from memory now
to remove the "version 2" wording in the kernel documentation and just
call it "the kernel".
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
This creates a common API for network sample applications for
setting up IP addresses etc. The HTTP client application is modified
to use this API.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Instead of separate sample application that does everything
related to HTTP client connectivity, create a HTTP client library
that hides nasty details that are related to sending HTTP methods.
After this the sample HTTP client application is very simple and
only shows how to use the client HTTP API.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
There is no need to unmask/mask the global transceiver interrupt
in kw41z_start/stop as the radio interrupt line is enabled/disabled
anyway with irq_enable/disable calls.
Signed-off-by: Bogdan Davidoaia <bogdan.davidoaia@linaro.org>
- set state to IDLE if TMR1 expires, but CCA reports channel as free
- no need to check for CCABFRTX, as the hardware isn't setup to do
CCA before TX
Signed-off-by: Bogdan Davidoaia <bogdan.davidoaia@linaro.org>
Sequence timeouts should be scaled to 16us, as TMR_PRESCALE was set
to 62.5kHz.
Also, radio warmup times and TX packet length need to be taken into
account.
Signed-off-by: Bogdan Davidoaia <bogdan.davidoaia@linaro.org>
Enable it by default now that the eth_dw driver has been ported to the
new IP stack.
Jira: ZEP-1652
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
The main difference to how the previous driver operates, is that this
version has zero-copy transmission. The transmit DMA descriptor is
updated for every fragment that is transmitted from the driver.
Another difference in the transmission path is that this version won't
spin indefinitely while waiting for the DMA transfer to complete; an
arbitrary number of busy checks (20) will be performed, and then
the transmission thread will yield for as long as necessary to finish
the transfer.
These two changes should fix ZEP-472; since that issue was opened for
an older version of Zephyr with uIP, I did not bother going all the way
back to test.
This has been only tested with a Galileo board, using Shared IRQ.
Jira: ZEP-1652
Jira: ZEP-472
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
The check-compliance.py script uses gitlint to verify the commit message
and takes a range of git commits to validate via the env var
${COMMIT_RANGE}. Previously we used ${SHIPPABLE_COMMIT_RANGE} however
for branches that doesn't get us what we want. So we move to using
origin/${PULL_REQUEST_BASE_BRANCH}..${COMMIT}.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Since Controller to Host flow control is a feature that affects both
sides equally, move it to the top-level Kconfig file and consolidate its
use in both Controller and Host.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
The purpose of irq_update() is to cache value of UART IRQ status
register for devices which needs such caching. No other driver
performs any other side effects in this call. For STM32, clearing
TC (tx complete) bit was introduced in 8c079e91c9
which is otherwise titled as a conversion to STM32Cube HAL. Thus,
there does not seem to be specific reasons why this code was added.
On the other hand, it leads to behaviorial artifacts when dealing
with interrup-driven UART code (specific issue seen was delaying
of transmitting every other character).
Change-Id: Id20bf214b36eeb6c09e29cc2e6bfca4f7221a1a4
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
* lis2dh 3 axis accelerometer support on SPI and I2C bus
* data ready and anymotion type of trigger support
Tested on Dynastream module D52QD2M4IA-A using SPI
Origin: based on Zephyr lis3dh driver
Change-Id: I2c4e9418b87f09c957bba8f73522bd78830bc809
Signed-off-by: Roger Lendenmann <roger.lendenmann@intel.com>
This feature was removed some time ago, but turns out it's important
to have it available for split host-controller setups.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Enable the bits corresponding to the new 3 commands supported when
enabling Controller to Host Flow Control, in order for the Host to be
able to enable the feature.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
In order to achieve proper sharing of configuration options, everything
that is common to both the Host and the Controller should now be placed
in the top-level Kconfig file, and Controller-only options are in the
controller/ Kconfig one.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Introduce alternative TRX switching using dedicated timers
and peripheral interconnect. This will enable the
possibility to independently configure the Tx and Rx
settings between the tIFS.
Note, this will also provide the opportunity to design a
soft realtime Radio ISR.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
The TX and RX pool needs to be split otherwise the TX code path may
consume all buffers causing the RX thread to deadlock which will
possible deadlock the TX thread as well in case it needs more credits.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
The Bluetooth Specification allows for optional Controller to Host flow
control based on the same credit-based mechanism as the Host to
Controller one. This is particularly useful in 2-chip solutions where
the Host and the Controller are connected via a physical link (UART, SPI
or similar) where the Host is sometimes required to ask the Controller
to throttle its data traffic while still making sure that relevant
events get through the line.
This implementation is based on a simple queue of pending events and
data that is populated whenever the Controller detects that the Host is
out of buffers and then emptied whenever the Host notifies the
Controller that is ready to receive data again. Events relevant to the
connections are also queued to preserve the order of arrival.
At this point the Controller ignores the connection handle sent by the
Host and treats all connections equally, and it also queues events even
for connections that have no data pending in the queue. Both this items
can be improved if necessity arises.
Note that Number of Completed Packets will still flow freely from the
Controller to the Host regardless of the pending ACL data packets, which
might lead to inconsistencies in the sequential order of certain
operations that include bi-directional data transfer.
Jira: ZEP-1735
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
There are already helper macros for declaring descriptor fields of
object and array type. Add one for primitive types as well.
The fact that the JSON test code defines one proves that it's useful,
so there should be one provided for other users.
Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
This commit provides sample application for sensor hts221.
By default, it is enabled on board disco_l475_iot1
Change-Id: I535fac8a670fa89cc1cae15ea1abe9cfe4b6c56b
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
I2C address could not be configured for HTS221.
Remove non existing configuration in disco_l475_iot1 board
Change-Id: Ib5ed8e0f770c16b124cf918bdf9ecd42cdd9b213
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
The files for the Arduino Due needed to be updated to use the new
configuration when the SoC moved from the atmel_sam3 directory to
the atmel_sam/sam3x directory.
Jira: ZEP-2067
Signed-off-by: Justin Watson <jwatson5@gmail.com>
The FPGA on the MPS2 board implements 4 SBCon devices for I2C which are
connected to:
- a touchscreen controller
- the audio device (for configuration)
- both shield connectors
Change-Id: I55ca985e18b45d68f5e7421c4768dfc9bf2fcb3f
Signed-off-by: Jon Medhurst <tixy@linaro.org>
SBCon is a simple device which allows directly setting and getting the
hardware state of two-bit serial interfaces like I2C. Therefore to be
useable we need to drive the lines with the appropriate protocol under
software control.
Change-Id: If9000bb75f7b0ad7bbb256b1cb38cc70fa6ca8ea
Signed-off-by: Jon Medhurst <tixy@linaro.org>
Since most of nRF5x-based boards can be used either as a standalone
development kit or as a BLE controller to connect to an external host,
add DT overlays so that the baud rate is correctly set to 1Mbit/s
whenever building the hci_uart sample application.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
When adding link-local address to the cache the type needs to be
properly set as net_ipv6_addr_create_iid will attempt to use it
when generating the IPv6 address.
Jira: ZEP-2077
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This is related to commit "net: tcp: Make sure ACK timer is not
run if cancelled" which did not set the cancel flag when the timer
was cancelled from tcp.c.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
And print a warning if that happens.
This will also avoid to raise an ASSERT on net_if_tx_thread()'s k_poll
as this one will be called with no events to work with.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This test generates a fault as part of the test,hence make the
test-suite aware of that by tagging it.
Signed-off-by: Rishi Khare <rishi.khare@intel.com>
Nordic Semiconductor's Microcontroller Development Kit
provides a set of low-level header files that describe
the different hardware registers and peripherals of
Nordic ICs.
Origin: Nordic MDK 8.13.0 (nRF5x MDK for Gcc with 3-clause BSD license)
URL: http://www.nordicsemi.com/eng/Products/Bluetooth-low-energy
Maintained-by: External
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
This ensures that an unknown request won't cause ATT to timeout since
no response is currently generated.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
There're (at least) 2 UART TX interrupt causes: "tx fifo has more
room" and "transmission of tx fifo complete". Zephyr API has only
one function to enable TX interrupts, uart_irq_tx_enable(), so it's
fair to assume it enables interrupt for both conditions. But then
immediately after enabling TX IRQ, it will be fired with "tx fifo
has more room" cause. If ISR doesn't do anything to fill FIFO, on
some architectures, immediately after return from ISR, it will be
fired again (with no instruction progress in the main application
thread). That's exactly the situation with this test, and on ARM,
it leads to inifnite IRQ loop.
So, instead move call to uart_fifo_fill() inside ISR, and be sure
to disable TX IRQ after we transmitted enough characters.
Change-Id: Ibbd05acf96b01fdb128f08054819fd104d6dfae8
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Several minor changes to clean up I2C Kconfig file
- align help text
- remove duplicate dependencies
- use unified naming for I2C port options
- replace outdated references to datasheet in help text
- add comments at the end of 'endif'
Change-Id: I452083feb29f40909e6e38324ff9d9961fc6bd07
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
Rename ll_address_* to ll_addr_*. Also, update ll_addr_get
to return reference to stored public or random address.
Change-id: I22cb0135d2223f679c4d9321f4724f8b7de0aede
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Fix the attr->handler reference to attr->handle.
Change-Id: I4a6ccee7860abf800f51df404979eac18eb26e8e
Signed-off-by: Michael Scott <michael.scott@linaro.org>
Rename occurences of bt_hci_ev_* to more widely used
bt_hci_evt_* namespace.
Change-id: I742fb86f8f835a0f6072638e1e997ad08891d43d
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
In the Controller's radio hal, explicitly differentiate
between Advertisement and Data channel packet
configuration.
Also, remove nRF5x specific extra overhead in Advertisement
PDU structure.
Change-id: I942b88a160af78f8900d7e49fb5f36c8aa493b97
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
If the channel is already in use don't attempt to connect it a second
time.
Change-Id: I87bdaeadbe866b59c1a7975002699d9ef7a90c61
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
L2CAP Dynamic Channel feature uses the global connection Tx
pool for segmentation either when there is no free buffers
in the original application pool or when the original data
buffer has no headroom to add L2CAP headers.
This eliminates the need for a dedicated fallback pool for
Dynamic Channel segmentation.
Change-id: Ia5452c814169d17ef261ecef425a8fcf2e7e1e84
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
This function already has an 'i' variable on the top-level, so no need
to declare a second one that'd just shadow the original.
Change-Id: I5dfa4df2c4793be220a40ac642b19bf440e80220
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
The segment allocation function can't fail (it eventually waits with
K_FOREVER for a buffer to become available), so there's no point in
checking its return value for NULL. Also, the connection state check
is because of this particular waiting and not the semaphore waiting
(which is done with K_NO_WAIT).
Change-Id: I9698760541de810869cffc1c60cf97c5f8f7df8d
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
L2CAP Tx segmentation used BT_L2CAP_RX_MTU value which is
the value used by fixed channel protocols. Decoupling the
buffer size provides the opportunity to reduce RAM used per
connection.
Change-id: Id064f9b2e3f02073402815d09c3ea13a35df2a6c
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Remove BT_ prefix from BT_L2CAP_MAX_LE_MPS and
BT_L2CAP_MAX_LE_MTU as they are internal to l2cap.c file.
Change-id: I6abec0a1f07b8aef49940ab7abeaacbd19947e0b
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
The switch from C99 integer types to u16_t, etc. caused misalignment
in structs and function definitions with multi-line parameter lists.
Change-Id: I1448b159ab1afe50ff88b7a6bd1b254c44858d4c
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
This information should be part of the main BR/EDR context struct,
rather than there being a separate member in struct bt_dev. If/when
the needed ESCO information grows we can consider having a separate
struct, but even then it should be part of the main BR/EDR struct
instead of sitting directly in bt_dev.
Change-Id: I3edf120606ea6c6974f515bba90de2b25fc6fac6
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
The switch from C99 integer types to u16_t, etc. caused misalignment
in structs and function definitions with multi-line parameter lists.
Change-Id: Ic0e33dc199f834ad7772417bca4c0b2d2f779d15
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This is mostly resulting from the recent change to new integer types.
Change-Id: I16aa4ca645c24d682667985de14687a7dc360b2f
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This should fix the grouping for debugging options appearing in the
main "menuconfig" menu.
Change-Id: I7ddf3a6f3d025bf82ba63099b30e47a40d7c3187
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
With recent changes we now have both SAME70 and SAM3X under
SOC_FAMILY_SAM so we need to limit the watchdog driver only to SAME70 as
it only builds there right now.
Change-Id: I4a7c90247ad22532b2384ca536cfb0cbd65186f9
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
We're moving the project code to GitHub folks, so change references
in the documentation from gerrit over to GitHub:
https://github.com/zephyrproject-rtos/zephyr
Change-Id: Ic491a62ed43fc799eb5698e92435cb6eb4d89394
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Per Anas, remove references to the pre-1.5 release documentation
Archived content is still accessible if you know where it is:
https://www.zephyrproject.org/doc/1.3.0/ (for example)
Change-Id: Ia17c9ff04a76b86516f804794d6e3adb1cc2980d
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Converted Stellaris UART driver over to utilize device tree generated
defines. Added a yaml description for the uart, and converted over the
ti_lm3s6965 SoC & qemu_cortex_m3 board port over to utilize it.
Change-Id: Ie20844eb63d2c68eb59ad4160f7f5b5a35e2943b
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Introduce a simple device tree for the TI lm3s6965 SoC and QEMU
Cortex-M3 board port. We get flash and memory base addresses and sizes
from the device tree as well as the ARM NVIC number of priority bits.
Change-Id: I4452b5543de7be55518997e54837ccbfd4f121df
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
There isn't any reason to export the uart_stellaris_isr function, so
lets make it static and remove the associated header file.
Change-Id: I3a131b584d9d6fb6279a1503512668a71510dd4d
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
As disco_l475_iot1 is default board for HTS221 sample
application, provide default boards settings to get
application functional once it is delivered.
Change-Id: Ie4957538db679d076713550c1555954a6a20d3e2
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This driver implements an I2C interface by driving two GPIO lines under
software control.
Change-Id: Ie49cc67aed6acb30086ee851041fe2470da241cf
Signed-off-by: Jon Medhurst <tixy@linaro.org>
This library implements the I2C single master protocol in software.
It supports the Standard-mode and Fast-mode speeds and doesn't support
optional protocol feature like 10-bit addresses or clock stretching.
Change-Id: I375d572a83714522421f2967dc414b3bec169e95
Signed-off-by: Jon Medhurst <tixy@linaro.org>
Clean-up the pinmux header as a preparatory work before adding more
pinmuxes.
This is achieved by the following two actions:
- Reorder the defines by increasing GPIO order to make it
easier to add more pinmux over time while avoiding a huge mess
- Use tabs to align
Change-Id: I07d9ae28f61287748d33dcf638dcbf2e6865517b
Signed-off-by: Florian Vaussard <florian.vaussard@heig-vd.ch>
Reorder config entries alphabetically to make it easier to add new ones.
Change-Id: Ib118405a150a408638232513fba7198b458ecfa7
Signed-off-by: Florian Vaussard <florian.vaussard@heig-vd.ch>
Now that all the nRF based board/SoCs have device trees, we can remove
the Kconfig bits that are now coming from device tree.
Change-Id: Ia1a870a50582d4109070d2833660f58fd6f8691f
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add device tree support for nRF51822 SoCs and Arduino 101-BLE,
Curie-BLE, BLE Nano, PCA10028-DK, and Quark-SE BLE boards. This
is minimal support for memory, flash, and UART.
Change-Id: I7e572bea537e384b6d66e520462f023ace0c9b35
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add device tree support for nRF52840 SoC and PCA10056-DK board. This
is minimal support for memory, flash, and UART.
For the nRF52840 we select between "nordic,nrf-uarte", "nordic,nrf-uart"
support for each board.
Change-Id: I1c377e0cb97ff4716ea5489fffaa7c0e2b34d18a
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Fixup the nRF52840-QIAA to allow getting its SRAM & FLASH sizes from
device tree.
Change-Id: I67ecd7da5f0472402064f158030d9f97f49d7d20
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add device tree support for Nitrogen 96board, BLE Nano 2, and
nRF52-PCA10040 DK boards. This is minimal support for memory, flash,
and UART.
For the nRF52832 we select between "nordic,nrf-uarte", "nordic,nrf-uart"
support for each board.
Change-Id: Ia247b9b710a72416e9ab0de3ca1429bfab8917f8
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This commit provides support for disco_l475_iot1 board
Pinmux driver is provided with initial support definitions
Change-Id: I17b637a8ba0b033014969eca8fffe76319c47c52
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
We don't use __scs or __scp anymore so we can remove the related linker
script and various defines and such associated with them.
Change-Id: Ibbbe27c23a3f2b816b992dfdeb4f80cf798e0d40
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Nothing calls _ScpMainOscEnable, so lets remove it and associated files
that aren't used anymore.
Change-Id: Ibe900d039c531c4da56baa673d309ee961b09e52
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
In order to allow the use of such board, a very preliminar port was
developed. It consists of board files, as well as pinmux, uart, gpio,
spi drivers and device tree files.
Change-Id: I5753064e39e0b023cf4481744c176de26d8dbebb
Signed-off-by: Gustavo Denardin <gustavo.denardin@gmail.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The CC3200 doesn't have on chip flash, so we should be including it in
the dts.
Change-Id: I8d4bbe2b09ed1aa563efe4c979da1f4729b93534
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Cleanup soc code to enable UART_MCUX_LPSCI to support UART0.
Change-Id: I173febffcffc902f228946124e0434f122a67607
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Adds a shim layer around the mcux lpsci driver to adapt it to the Zephyr
serial interface.
Change-Id: I024f1605e3194f34bb57e8a121900e05b3085a82
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add support for STM32L475xG SoC as a preliminary for
Discovery IOT board support.
stm32l476.dtsi file is now including stm32l475.dtsi
since STM32L476 SoC is a STM32L475 SoC with LCD support
Change-Id: I7567255e4172231cbf4899474617ecae0cd68d64
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This commits align CONFIG_ factor names between stm32f4 and stm32l4
series to enable code factorization such as use of Q_DIVISOR.
Though, it does not concatenate kconfig sections as we might use
a bit of time to see what is needed in this regard
Change-Id: Ia603406d53949abf5675b801a5448397d5ab8462
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Small code refactorisation in order to ease up coming
support of stm32f1 series by stm32 commom clock control
driver
Change-Id: I486cfba137cd048d65f0732e10aa29d877bb03e5
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Following activation of stm32 common clock driver for stm32f4 series
remove references to stm32f4 specific driver.
Change-Id: I372a0ea046007bcb34944d6b2b8880077583b1d3
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This commit disables native stm32f4x clock control
driver and enables stm32 LL clock control driver
for stm32f4 family
Jira: ZEP-2039
Change-Id: I98ba6c89c4a3a1f39658c5808cd47a2d1f344130
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This commit provides CONFIG_ definitions to support
LL based clock driver on stm32f4 boards:
96b_carbon
nucleo_f401re
nucleo_f411re
This commit sticks to clock configurations previously defined.
Two changes to notice:
-HSE clock value should now be defined
-Prescaler values required as "1" should now be set to "1" instead
of "0".
Change-Id: I003bd226f198217d5e266e11fe37094773c1c62c
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Following update of LL clock driver to suport F4 series,
update dma driver to support LL clock driver API.
Change-Id: Ic8ecfe4f33109204f3b5f8c22bcb9c41de81531d
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This commit enables STM32Cube LL based driver for stm32f4 series.
This generic driver provides a unified API to clock driver for all
stm32 series.
LL API allows driver to be lightweight and to keep genericity across
stm32 family to ease further devlopment and maintenance.
Change-Id: Ie31ae8f433313787f9c9eda77de41925721d54dd
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Added some review changes suggested by TI-er Bill Mills.
Jira: ZEP-1958
Change-Id: I892f22a5740ae7ae4dc949bc72de366e0e85d03c
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
This board is being replaced by the CC3220SF LaunchXL,
which has essentially the same peripheral map, 256Kb
of SRAM, but in addition has 1Mb of on-chip secure flash.
Jira: ZEP-1958
Change-Id: I80629474cab9ce41bce3903213f5c9f148cc138a
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
This to align with previous patch:
"dts: Align uart "baud-rate" property to device tree spec "current-speed""
Jira: ZEP-1958
Change-Id: I65328cf63e25b0378f270b5f60deb9d6a1f49b8c
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
This replaces the cc3220s_launchxl board with the cc3220sf_launchxl
board directory.
Jira: ZEP-1958
Change-Id: I550061319d458d6ba694dbf26082f14666dd150e
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
CC3220SF_LAUNCHXL effectively replaces the CC3200_LAUNCHXL,
with support for the CC3220SF SoC, which is an update for
the CC3200 SoC.
This is supported by the Texas Instruments CC3220 SDK.
Jira: ZEP-1958
Change-Id: I2484d3ee87b7f909c783597d95128f2b45db36f2
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
The CC3220SF is a replacement for the CC3200 SoC, comprising
a network coprocessor and Cortex-M4 MPU.
This leverages the CC3220 SDK driver peripheral library in ROM,
and some files built from ext/hal/ti/.
Jira: ZEP-1958
Change-Id: I892b212c178e05d84ff1d716dde593ced653ae6d
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
Devicetree.org specifies that serial devices property used to set
baud rate is "current-speed", while zephyr uses "baud-rate".
Align property name in order to keep zephyr dts files compatible
with device tree specification and could be re-used from/to
Linux for instance. We also cleanup a few SoCs that set "baud-rate" in
the SoC dts and not the board.
Jira: ZEP-2048
Change-Id: I097e7439ee46fe77c628b56531772950382fafcc
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This in preparation for adding a cc3220sf DTS file, which
has a different address for sram0 than the cc3200.
Also moved baud-rate out of soc dtsi file to board dts.
Jira: JEP-1958
Change-Id: I641452c0a8a6d1ad4424e132d6ef2de71d8545b4
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
Update Cube version for STM32F1XX family
from version: V1.14.0
to version: V1.15.0
Add support for Low Level API on stm32f1 family
Change-Id: I8cb5fe2fd94be3a320e863c7b5ed59e4c2312e87
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
The highest endpoint number supported by the STM32F4xx USB device
controller is 3. Change the cdc_acm driver to use endpoint 2
instead of endpoint 4 so that it will work with this platform.
Change-Id: I4a3cd08f546a7fe01558528de0990156f642d93b
Signed-off-by: Christer Weinigel <christer@weinigel.se>
This fixes ZEP-1955. The issue was that the interrupt stack frame only
allocates 4 registers. This means that if any window overflow happens,
only 4 registers can be saved. This implies that the interrupt handler
can not call functions other than using call4. If this rule is not
honored, then it will result in the registers being overwriting other
context information and thus a stack corruption.
The fix consists on using call4 for calling even t logger function,
which is by the way more optimal as the interrupt handler does not need
to save more than 4 registers when these functions are called.
Issue: ZEP-1955
Change-Id: Iacea626443d1d61d95a52253ac8ff15fc3722d2c
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
The installation instructions for Ubuntu 16.04
needed to be updated to use the correct packages
rt:40021
Change-Id: Ia6bfb66b7d24dda2556b76a495988eea20037607
Signed-off-by: Jessica Wagantall <jwagantall@linuxfoundation.org>
Using MPU enabled HW it was evident that a NULL access
(with offset) was happening in the TCP stack due to the
following message:
***** MPU FAULT *****
Executing thread ID (thread): 0x20009b0c
Faulting instruction address: 0x8034496
Data Access Violation
Address: 0x34
Fatal fault in essential thread! Spinning...
Turns out we are referencing a potentially de-referenced
NULL pointer in the SYS_SLIST_PEEK_NEXT_CONTAINER macro.
Let's avoid this by checking the container node for NULL.
Also fix dlist.h SYS_DLIST_PEEK_NEXT_CONTAINER with the same
issue.
Change-Id: I2e765b9af7bcaf8fb13f7c9b7e081f9e6d4928f2
Signed-off-by: Michael Scott <michael.scott@linaro.org>
The TX side of network data flow was changed so update the
network architecture documentation.
Change-Id: I88680a776dfe87a8dac868cba1b536f2c926c0cd
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Instead of returning EIO let's bubble the error from net_context_send
back up to the caller in the following functions:
mqtt_tx_connect()
mqtt_tx_disconnect()
mqtt_tx_pub_msgs()
mqtt_tx_publish()
mqtt_tx_pingreq()
mqtt_tx_subscribe()
mqtt_tx_unsubscribe()
Change-Id: I9bb4396b227b8902ac1195a97bc37eb1959b643e
Signed-off-by: Michael Scott <michael.scott@linaro.org>
With CONFIG_NET_DEBUG_NET_PKT enabled, the log messages are full of
errors regarding NULL parameters passed into net_pkt_unref in almost
every TX function for handling MQTT messages:
mqtt_tx_connect()
mqtt_tx_disconnect()
mqtt_tx_pub_msgs()
mqtt_tx_publish()
mqtt_tx_pingreq()
mqtt_tx_subscribe()
mqtt_tx_unsubscribe()
mqtt_parser()
Let's clean up the unref handling so that our debug log isn't quite
so full of error spam (as opposed to the normal amount of spam from
the net buf log).
Change-Id: Ib49d1192f51abe4329e6dc9da3c51a4a36290082
Signed-off-by: Michael Scott <michael.scott@linaro.org>
The data->len of an inbound netbuf can be larger than a single
MQTT packet. For instance when a PINGRESP is also included
in the same netbuf. For this reason we should not be using
the data->len to determine how large the rest of the MQTT data is.
Specific Example: we've seen in testing that PINGRESP packets
can be included with a SUBACK packet in the same netbuf. Under
this case the current code uses the data->len incorrectly and
tries to find 3 QoS elements for the SUBACK packet when there
is only 1 (the rest of the data is for PINGRESP).
NOTE: A larger patch to iterate through the netbuf data parsing
individual MQTT packets will be needed to fix the MQTT subsys.
This patch only corrects the SUBACK parsing.
Change-Id: I7f6cebaaed9570b778d466de84331cf8c5060755
Signed-off-by: Michael Scott <michael.scott@linaro.org>
Currently, app type MQTT_APP_PUBLISHER_SUBSCRIBER is not supported.
mqtt_init() will return EINVAL because the context rcv function is
either mqtt_publisher_parser or mqtt_subscriber_parser (not both).
Let's combine these functions into mqtt_parser and remove the app
type check from mqtt_init().
Change-Id: I60460e011395864706e293c997e9f8a65681b368
Signed-off-by: Michael Scott <michael.scott@linaro.org>
We need to set the mqtt context recv function prior to calling
net_context_recv which installs the mqtt_recv callback.
If not, we risk a race condition where an unprotected reference
to mqtt->rcv(mqtt, buf) is made in mqtt_recv().
Change-Id: If90ee58f4ea6f7879ef7c12b969ba27647426acc
Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
Some applications may want to reuse implementations of these
commands for debugging/diagnostics purpose even if they don't
use net shell per se, or implement an alternative shell.
Jira: ZEP-2064
Change-Id: I48cb66ccc41bd41a75a4eb8eb3c366316ec5a096
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
The sample in its default configuration waits for DNS server
configuration via IPv4 or IPv6 specific means. Until this
information is receives, DNS querying won't even start. Make
diagnostic messages explicit of this fact, because if user
doesn't have required services available in the network, the
sample will appear to just hang.
Jira: ZEP-2061
Change-Id: I56a5b7354a2d1239a35d8334ed95a15ebd19254f
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
net_pkt_get_len() is the correct API to get network packet
length.
Jira: ZEP-2076
Change-Id: Ifff6f3d5df28b3684cc8bb3758f9e8bccd5d4534
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
net_if_ipv6_router_add() will return router pointer on success.
This information must be cached in RPL instance, otherwise RPL
instance doesn't know about default route.
Change-Id: Ic6d80ebfa95c9a64df9adf2621ae2631d9bdb990
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
When router or default router timer expired, interface will remove
router from the list. In this case RPL does not know about this.
When RPL node receives DIO messages it only verifies whether parent
exists or not. This extra checks will verify whether router really
in "used" state or not.
Jira: ZEP-2080
Change-Id: I4b36b3a2d495e76a38caddd058451daff08fab0c
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
net_if_ipv6_router_rm() is the correct API to remove IPv6 router
from the interface as it also cancels the timer and raises a mgmt
event. The net_if_router_rm() only sets router as unused and
nothing else.
Change-Id: I55114288c9ae748520b67b206edcd4f5e420b1af
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
If the ./well-known/core response is bigger than L2 MTU then
response will be sent in multiple fragments. In mesh kind of networks
getting response from farthest node might loose packets. So better to
send response in a block wise fashion. Block size is configurable.
Change-Id: Id421c66597fe448c12a7215f04f63f4a284c14ab
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Value 0xFF represents End Of Options marker in CoAP message.
Use #define than magic numbers in code.
Change-Id: I3bef21ea827987f7c2e670447ee20574cb6288ae
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Add timeout for packet and buffer requests. If there are no
buffers available gracefully drop the request.
Change-Id: I56fe2b606556149c83751aadc1c5eee7828a84a8
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Bluetooth only cares about the actual payload so net_pkt can be unref
as soon as the data fragments are detached.
Jira: ZEP-2070
Change-Id: Id528d5440f42903378883f5e696b3f663bbfa313
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Add config file to be used for testing KW41Z's IEEE 802.15.4 driver.
Jira: ZEP-2026
Change-Id: I7042c57ad33ff72b35d24fbf28085b99b2301726
Signed-off-by: Bogdan Davidoaia <bogdan.davidoaia@linaro.org>
Implement just the OSA_InterruptEnable and OSA_InterruptDisable functions
as only these two are needed to build the XCVR driver.
Jira: ZEP-2026
Change-Id: I49e0cedd3a2553a59b667a2b9945db6b8d0be0d2
Signed-off-by: Bogdan Davidoaia <bogdan.davidoaia@linaro.org>
Many OSes use values SOCK_STREAM = 1, SOCK_DGRAM = 2, apparently
inherited from the original BSD Unix, which introduced Sockets API.
These values are exposed as numbers in many places, e.g. with a
debugger, when printing just as numbers, etc., so use the above
common values to avoid possible confusion.
Jira: ZEP-2066
Change-Id: I0477abc79e2b43ef83f9fb11a66092f2b41f75fa
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
The ai_flags, ai_socktype and ai_protocol fields are removed as there
is currently no use for them. These can be added back later if really
needed.
Reordering the fields at the same time which caused 4 bytes to be saved
in storage space.
Jira: ZEP-2065
Change-Id: Ida1dcfb6afed73733d3db9cf4d07e771d31ee314
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The dns_resolve sample application did not had project file for
two boards that the README file is talking about, so adding them here.
Jira: ZEP-2040
Change-Id: I68e825854a171b09d56df91ab80ce5d9349733f6
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The data fragments were stored in reversed order when the RX
data was saved into network buffers. This was caused by net_pkt
changes in commit "net/net_pkt: Fully separate struct net_pkt
from struct net_buf".
Change-Id: I8ad2cfc23b2cb90896b0548eab168895b0d7421d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
For stream-based protocols (TCP), adding less data than requested
("short write") is generally not a problem - the rest of data can
be sent in the next packet. So, make net_pkt_append() return length
of written data instead of just bool flag, which makes it closer
to the behavior of POSIX send()/write() calls.
There're many users of older net_pkt_append() in the codebase
however, so net_pkt_append_all() convenience function is added which
keeps returning a boolean flag. All current users were converted to
this function, except for two:
samples/net/http_server/src/ssl_utils.c
samples/net/mbedtls_sslclient/src/tcp.c
Both are related to TLS and implement mbedTLS "tx callback", which
follows POSIX short-write semantics. Both cases also had a code to
workaround previous boolean-only behavior of net_pkt_append() - after
calling it, they measured length of the actual data added (but only
in case of successful return of net_pkt_append(), so that didn't
really help). So, these 2 cases are already improved.
Jira: ZEP-1984
Change-Id: Ibaf7c029b15e91b516d73dab3612eed190ee982b
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Instead of just plain assert, check that the packet we receive
is ok before passing it to processing function.
Jira: ZEP-2057
Change-Id: I5754c82d16e1522d8fcee561eea280eadeec31ee
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The TCP trace values were not printed because of incorrect
config option used. Print also seq and ack values in decimal
in order to make it easier to correlate the values in other
prints in tcp.c.
Change-Id: I44d1535a84dcba8c6c937d348516ba801193ca23
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Use ready-made utility function which can take care of endianness
Change-Id: I1edd0b2ce1a086dd637e97308145f9b434e48a1f
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
This patch adds support for reading MAC address from I2C EEPROM.
Only chips with 7-bit I2C device address are supported.
Change-Id: Ibedc33e54e33bdb901840e104063e2f4752b9123
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
Otherwise they are send as is and stripped by tunslip6, resulting in
malformed packets.
Jira: ZEP-2037
Change-Id: I1267b9ac956f3cd7aa3456ce20447ef97281d7a8
Signed-off-by: Ruslan Mstoi <ruslan.mstoi@intel.com>
When connect to diffrent router with the same gateway ip address,
need to clear arp cache when disable interface,
or it will use the wrong gateway mac address.
Call net_arp_clear_cache function replace to set arp_table 0.
Change-Id: Ib403a0c0030832ba48824db4d2d3fcb8add63d16
Signed-off-by: june li <junelizh@foxmail.com>
Add initial .shippable.yml for CI integration on github and related
scripts.
Change-Id: I095d125e780bba980e635e218205c8741e753a8e
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The build process of the host tools requires fixdep, when prebuilt host
tools are enabled and no host-tools are available (i.e. after a 'make
mrproper'), the build would fail because of the dependency. So make sure
we point to the in tree fixdep binary when building.
Change-Id: I8311f870d90b32ba56c821bb8533379f57003a8d
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Sphinx has a builder option that we can use to check links
(invoked with '$ make linkcheck' in the /doc folder)
Add some configuration tweaks to conf.py, and update the
Makefile to also use the nitpick (-n) option to Sphinx
if this linkcheck build option is selected (does much more
checking of internal references)
Change-Id: Ib413bc8d4195c72f1a8a4c345a5a722f88fad8b8
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
fixed using a :ref: instead of a hard link as well
Change-Id: I383ef137934f0c616b9a98159980b954ca1b8871
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
This was more or less transplanted from old Viper codebase (Zephyr's
ancestor which supported paging) and adapted to current coding style.
Change-Id: I203e631f1dcd5f2fb4e9a2fa9339fc7521c7962d
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Don't busy-wait in uart_stm32_fifo_fill(), this routine is supposed
to be called on IRQ, and the waiting loop was shown to interfere
with interrupt-driven UART handling.
The original problem mentioned in the patch being reverted ("it is
possible to evaluate the TXE bit *before* H/W has had the
opportunity to detect that data is being processed") may still
exist and may require handling in a different way. The most obvious
way is to replace "while" loop with "if", because STM32 doesn't
have multi-level FIFO anyway. But I was dissuaded to include such a
change as part of this patch, so it's left for future analysis.
This reverts commit 49c2858d94.
Change-Id: Ib27b53ba3a29b84c1a2dccff6d33f4118680cc19
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
In tickless kernel mode, time parameter of _sys_soc_suspend is in
milliseconds. Based on the kernel mode use the correct
mulitplier to convert to seconds.
Jira:1821
Change-Id: Idf156f56ece79a82729ebb124d1552a5eeb69e25
Signed-off-by: Ramesh Thomas <ramesh.thomas@intel.com>
Adds changes to enable existing kernel and timer tests and samples to
be used to test the tickless kernel feature.
Updated samples/philosophers and tests/kernel/timer/timer_api apps
Run the tests using following commands
make pristine && make BOARD=<board> CONF_FILE=prj_tickless.conf qemu
Board could be any of the following
qemu_x86
quark_se_c1000_devboard
Jira: ZEP-339 ZEP-1812
Change-Id: I1530b19b79ddeb0e2181594caf15f3ac28ff51f4
Signed-off-by: Ramesh Thomas <ramesh.thomas@intel.com>
Add tickless kernel support. Sets timer always in one
shot mode to the time the kernel scheduler needs the
next timer event. Uses mili seconds as the scheduling
time unit.
Jira: ZEP-1817
Change-Id: Ia2e63711cdd9d7d9c241b9ff08a606aa79575012
Signed-off-by: Ramesh Thomas <ramesh.thomas@intel.com>
Add tickless kernel support. Sets timer always in one
shot mode to the time the kernel scheduler needs the
next timer event. Uses mili seconds as the scheduling
time unit.
Jira: ZEP-1818
Change-Id: I21ce037b571c4c6ff588033a15aa49624cba7a57
Signed-off-by: Ramesh Thomas <ramesh.thomas@intel.com>
Add tickless kernel support. Sets timer always in one
shot mode to the time the kerneel scheduler needs the
next timer event. Uses mili seconds as the scheduling
time unit.
Jira: ZEP-1816
Change-Id: I85232b572759b9653c6396edc057ff4409525c97
Signed-off-by: Ramesh Thomas <ramesh.thomas@intel.com>
Update the timer to use the tickless kernel interface
provided by kernel to operate in event based mode. In
this mode, the timer would not generate periodic ticks
and would only be programmed in one shot mode. It would
announce elapsed time in wall time units instead of
ticks. Timer can also be disabled enabling waiting
forever for a non-timer event.
Jira: ZEP-1812
Change-Id: I13110b9fb53b33a9244cc91a3d991f8452d330b1
Signed-off-by: Ramesh Thomas <ramesh.thomas@intel.com>
Adds event based scheduling logic to the kernel. Updates
management of timeouts, timers, idling etc. based on
time tracked at events rather than periodic ticks. Provides
interfaces for timers to announce and get next timer expiry
based on kernel scheduling decisions involving time slicing
of threads, timeouts and idling. Uses wall time units instead
of ticks in all scheduling activities.
The implementation involves changes in the following areas
1. Management of time in wall units like ms/us instead of ticks
The existing implementation already had an option to configure
number of ticks in a second. The new implementation builds on
top of that feature and provides option to set the size of the
scheduling granurality to mili seconds or micro seconds. This
allows most of the current implementation to be reused. Due to
this re-use and co-existence with tick based kernel, the names
of variables may contain the word "tick". However, in the
tickless kernel implementation, it represents the currently
configured time unit, which would be be mili seconds or
micro seconds. The APIs that take time as a parameter are not
impacted and they continue to pass time in mili seconds.
2. Timers would not be programmed in periodic mode
generating ticks. Instead they would be programmed in one
shot mode to generate events at the time the kernel scheduler
needs to gain control for its scheduling activities like
timers, timeouts, time slicing, idling etc.
3. The scheduler provides interfaces that the timer drivers
use to announce elapsed time and get the next time the scheduler
needs a timer event. It is possible that the scheduler may not
need another timer event, in which case the system would wait
for a non-timer event to wake it up if it is idling.
4. New APIs are defined to be implemented by timer drivers. Also
they need to handler timer events differently. These changes
have been done in the HPET timer driver. In future other timers
that support tickles kernel should implement these APIs as well.
These APIs are to re-program the timer, update and announce
elapsed time.
5. Philosopher and timer_api applications have been enabled to
test tickless kernel. Separate configuration files are created
which define the necessary CONFIG flags. Run these apps using
following command
make pristine && make BOARD=qemu_x86 CONF_FILE=prj_tickless.conf qemu
Jira: ZEP-339 ZEP-1946 ZEP-948
Change-Id: I7d950c31bf1ff929a9066fad42c2f0559a2e5983
Signed-off-by: Ramesh Thomas <ramesh.thomas@intel.com>
Future tickless kernel patches would be inserting some
code before call to Swap. To enable this it will create
a mcro named as the current _Swap which would call first
the tickless kernel code and then call the real __swap()
Jira: ZEP-339
Change-Id: Id778bfcee4f88982c958fcf22d7f04deb4bd572f
Signed-off-by: Ramesh Thomas <ramesh.thomas@intel.com>
Scheduler needs to do time slicing only if there are multiple threads
active with the same priority. This function checks if the list has
more than one node. This would be used to check the list containing
threads with same priority for multiple nodes.
Jira: ZEP-339
Change-Id: I8c7daf77a6540c642ce58a3763b26cd1e06ddc30
Signed-off-by: Ramesh Thomas <ramesh.thomas@intel.com>
Sys log already break a line after each line, by default, so removing
the '\n' on log messages.
Enabling support for sys log colors.
Change-Id: Ica3a601aba0bbbd2d9438b41fb7bca0aad9c05f4
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Don't return without freeing the session when relevant.
Change-Id: I9e5903791f8eb54026c4bb2ddda9f1fe9f3f7bb3
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
If setting up crypto context fails enough times, the sessions will all
end up "in use" though they will not. This will lock tc shim driver
altogether and no crypto context will be possible to run on it.
Change-Id: I72346854e52294f96afc32f30ac5bfd0c368812b
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Thus it is possible to reduce or raise such amount relevantly if
required.
Change-Id: Ib53131e10e69fcbf1bcd9d844703d5b8832ee224
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
All existing log entries add a line break, so let's just use the sys_log
way.
Change-Id: Ia94efa593700e9590e16b51262f0b5a2fe10ffa2
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
There is no need of 2 level status reporting, returned code from
synchronous call or the status code in the async callback should be
enough to tell why it did not work.
And this attribute is anyway unused anywhere.
This helps to save 4 bytes, in total, out of struct cipher_pkt.
(3 bytes were lurking around as the status attribute was only 1 byte).
Change-Id: Iadfe20d6b84d57d86683bc86203ce2ed50e40461
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
As everywhere else in drivers, domain of driver should be used as name
prefix.
Change-Id: I1bb2284495c7a6b2648395b757a5f912e4410b15
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
As it is a crypto driver, let's prefix all options with CRYPTO_ as it is
done everywhere else.
Change-Id: I1eccbf655417664a1f031a221081b0b1db673394
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
- help message should have same intendation on a specific file
- No need of "depends on" if it's already in a relevant if/endif
- either prompt is used, or not, but let's not mix.
Change-Id: Ib75f25dcf2440fd0ba7bde5c95bc1fbece68be07
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Currently running "make V=1 flash/debug" does not result in the caller
discovering what commands are run to perform the action because make
calls into an opaque script (which then makes complex invokations of
both openocd and gdb). Make the script more transparent by conditionally
enabling enabling tracing within the script.
We also remove the "Done flashing" message. It is pointless because
openocd has already *told* us it has done flashing ["wrote 16384 bytes
from file .../zephyr.elf in 0.802135s (19.947 KiB/s)"]. It is also
potentially misleading since it tells us we are "Done flashing" even
when we failed to flash anything which risks misleading someone
unfamiliar with openocd.
Change-Id: Icaea28c4b00ac10965726dd4502162b7de080953
Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
Generate a test report using junit/xunit format with all details and
logs that can be published on the web to show results from a sanitycheck
run.
Output is stored in scripts/sanity_chk/ alongside the CSV file.
Change-Id: I5ea6f409c1f86f408eeae870b90a953e71046da9
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
console_getchar() returns a u8_t so we need to include the definition
of that to avoid compilation errors.
Change-Id: I1f16ce7942c90555463417e23a60eaa34cb091f4
Signed-off-by: Jon Medhurst <tixy@linaro.org>
Found out that the SAM3 series is not a single series. There are actully
3 different series, 3U, 3A, and 3X.
Origin: Original
Jira: ZEP-2067
Change-Id: I61cdc826cc32dbdd25b5e6bafaada062c8ae8417
Signed-off-by: Justin Watson <jwatson5@gmail.com>
Typo in :ref:`hello_world` (regular quote vs. back tick)
Change-Id: I77853f85b9c71751307ef105b6babcb0cfbc9060
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Incorrect quoting left a :option: inline tag in the generated output
Change-Id: Iab2e4be692e138cf01f1cc276e830b2cb0e41b03
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Historically, space for struct k_thread was always carved out of the
thread's stack region. However, we want more control on where this data
will reside; in memory protection scenarios the stack may only be used
for actual stack data and nothing else.
On some platforms (particularly ARM), including kernel_arch_data.h from
the toplevel kernel.h exposes intractable circular dependency issues.
We create a new per-arch header "kernel_arch_thread.h" with very limited
scope; it only defines the three data structures necessary to instantiate
the arch-specific bits of a struct k_thread.
Change-Id: I3a55b4ed4270512e58cf671f327bb033ad7f4a4f
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Moved the Atmel SAM 3 from its own directory into
the directory tree laid out in arch/arm/soc/atmel_sam.
Origin: Original
Jira: ZEP-2067
Change-Id: I26a1a521dd7caa607c3e95a06cd574ee68ca59b8
Signed-off-by: Justin Watson <jwatson5@gmail.com>
This SoC, in its default configuration, does not have any SW IRQ below
the EXCM level. This make it unsuitable to use irq_offload() and thus
almost untestable.
Decision was made to remove this configuration in favorof custom one
XRC_D2PM_5swIrq, which is the same core but with additional 4 SW IRQs
of level 1 and an additional timer.
Issue: ZEP-2029
Change-Id: Iee4f8346aa9d610e14898444f78d28ef0ac4cef2
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
Install gitlint using pip:
# pip install gitlint
# gitlint install-hook
This will install the pre-commit hook.
Policies are define in .gitlint. Custom rules are available under
scripts/gitlint.
This script will also run in CI, so avoid CI errors by using the hook
above.
Change-Id: I62750a1fd9369341db29c413a6c4a1677bb0db8a
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
To speed up builds, this change allows building the needed host tools
that are built for every application and stores them un
${ZEPHYR_BASE}/bin.
Run 'make host-tools' and then define PREBUILT_HOST_TOOLS to reuse the
host tools across multiple builds.
$ make host-tools
HOSTCC scripts/basic/fixdep
HOSTCC scripts/gen_idt/version.o
HOSTCC scripts/gen_idt/gen_idt.o
HOSTLD scripts/gen_idt/gen_idt
HOSTCC scripts/gen_offset_header/gen_offset_header.o
HOSTLD scripts/gen_offset_header/gen_offset_header
HOSTCC scripts/kconfig/conf.o
SHIPPED scripts/kconfig/zconf.tab.c
SHIPPED scripts/kconfig/zconf.lex.c
SHIPPED scripts/kconfig/zconf.hash.c
HOSTCC scripts/kconfig/zconf.tab.o
HOSTLD scripts/kconfig/conf
$ export PREBUILT_HOST_TOOLS=${ZEPHYR_BASE}/bin
$ make -C samples/hello_world
Now you will notice a speedup when building the application!
Change-Id: Ie0aeee7f9a60b1fd49e7e32d78601f03473d73b8
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Convert code to use u{8,16,32,64}_t and s{8,16,32,64}_t instead of C99
integer types.
Change-Id: I9ccb7c01a7d8c4ad8b1e55a1b45622aad2a57e57
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This patch contains a MPU test with a set of options to check
the correct MPU configuration against the following security
issues:
* Read at an address that is reserved in the memory map.
* Write into the boot Flash/ROM.
* Run code located in SRAM.
The MPU test application uses the Zephyr shell.
Change-Id: Ib40dc76b082b800884fd636a1509a0712227d681
Signed-off-by: Marc Moreno <marc.morenoberengue@linaro.org>
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch adds MPU support to the ST nucleo_f411re board based on
STM32F401XE.
Change-Id: I43aae0930ccabe234fcb34216518b568a855a1be
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch adds MPU support to the ST nucleo_f401re board based on
STM32F401XE.
Change-Id: I5e8042c1f964827980b974a565a4d4666eeccf3b
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch adds MPU support to the 96 boards Carbon board based on
STM32F401XE.
Change-Id: I8444318099a665133488ccdd5ba129c805f9a20e
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch adds initial MPU support to STM32F401XE.
The boot configuration prevents the following security issues:
* Prevent to read at an address that is reserved in the memory map.
* Prevent to write into the boot Flash/ROM.
* Prevent the application to access to the BootROM.
* Prevent from running code located in SRAM.
Change-Id: I4dc0669009bd5c0a829a69f8ff417c787b7043ed
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch enables MPU by default into the V2M Beetle port of Zephyr.
Change-Id: Iab2dea748c68a6932eb31e746d1a9cdb07808683
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch adds initial MPU support to ARM Beetle.
The boot configuration prevents the following security issues:
* Prevent to read at an address that is reserved in the memory map.
* Prevent to write into the boot Flash/ROM.
* Prevent from running code located in SRAM.
Change-Id: I64f1001369896fffb0647de6be605a95161c4695
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch adds an initial driver for the ARM MPU.
This driver has been tested on ARM Beetle and STM32F4.
Change-Id: I2bc4031961ec5a1d569929249237646f4a349f16
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch add the Memory Protection Unit parameter to the arm core
configuration.
Change-Id: Ifee8cdd5738391a6f182e8d0382d27eeb8c546ba
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
Signed-off-by: Marc Moreno <marc.morenoberengue@linaro.org>
This patch adds the regions for the mpu configuration to the soc.h file.
Change-Id: Ifd1ce96eeb4731ae01f5171924af92b9e236a3dc
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
Signed-off-by: Marc Moreno <marc.morenoberengue@linaro.org>
The current PLL settings for the Carbon have two problems.
1. The VCO frequency (672MHz) is out of spec.
2. The 48MHz clock is being driven at 84MHz which breaks USB,
breaks SDIO and also risks biasing the RNG.
Fix this by bringing the VCO down to 336MHz (which also fixes
the 48MHz clock) and update the other dividers accordingly.
Change-Id: I394c476a8b27f027da5cdc31992613b376cf6aff
Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
This patck adds the stack information into the k_thread data structure.
The information will be set by when creating a new thread (_new_thread)
and will be used by the scheduling process.
Change-Id: Ibe79fe92a9ef8bce27bf8616d8e0c878508c267d
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
When calling scripts/gen_idt, if we don't have $ZEPHYR_BASE/scripts in
the path, it will fail, so we can call it with its full path to avoid
such need.
Change-Id: I47b340c9f3204ad8740c29e663e12082208bb13b
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Initial version of some document to capture the secure coding
practices used in the Zephyr project.
Signed-off-by: David Brown <david.brown@linaro.org>
Change-Id: Ic20546a7af832dc7bd193eb91ed44f1badc3ab87
This sample application uses the kernel system logger already present
in Zephyr and publishes events through the SEGGER RTT protocol, so it's
available by the SEGGER SystemView application.
[1] https://www.segger.com/systemview.html?p=1731
Jira: ZEP-1463
Change-Id: If1eba4644b95175660b3040bdc4b2717b2cfc9ad
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
These libraries allow publishing information to enable system profiling
when using the SEGGER SystemView tool. This tool provides a way to record
and visualize events such as threads scheduling, interrupts, and can help
find unintended interactions and resource conflicts. More information can
be obtained from SEGGER website at [1], including downloads for major
platforms.
[1] https://www.segger.com/systemview.html?p=1731
Jira: ZEP-1463
Origin: https://www.segger.com/systemview.html?p=1731
Change-Id: I04f5897690089dc8a8fb4ae60726fe3a022b7a30
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
This adds a new event type to the kernel event logger that tracks
thread-related events: being added to the ready queue, pending a
thread, and exiting a thread.
It's the only event type that contains "subevents" and thus has a
non-void parameter in their respective _sys_k_event_logger_*()
function. Luckily, as isn't the case with other events (such as IRQs
and thread switching), these functions are called from
platform-agnostic places, so there's no need to worry about changing
the assembly guts.
This is the first patch in a series adding support for better real-time
profiling of Zephyr applications.
Jira: ZEP-1463
Change-Id: I6d63607ba347f7a9cac3d016fef8f5a0a830e267
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Document the flash latency values by copying the relevant tables
from the reference manuals for each MCU.
Change-Id: Ieb2824ffd7634d917399e3e62146d9243b527f44
Signed-off-by: Christer Weinigel <christer@weinigel.se>
Fix misspellings in Kconfig help text and made spelling of
RX and TX consistent (from reviewer comments)
Change-Id: Ie9d4c3863cd210e7a17b50a85a7e64156b6bf3d7
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
If the flash latency isn't set most STM32F4xx MCU's won't be able
to run from flash when the CPU frequency is changed. Make this a
compile time error instead of an assert at runtime.
Change-Id: Ic3421194545f8f83bd6e00f0cd011306c8d1eedd
Signed-off-by: Christer Weinigel <christer@weinigel.se>
We want to show that if a non-essential thread gets a fatal exception,
that thread gets aborted but the rest of the system works properly.
We also test that k_oops() does the same.
Issue: ZEP-2052
Change-Id: I0f88bcae865bf12bb91bb55e50e8ac9721672434
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Put the reason code in r0 and make a SVC #2 call, which will be
propagated to _fatal_error_handler as an exception.
The _is_in_isr() implementation had to be tweaked a bit. User-generated
SVC exception no longer just used for irq_offload(); just because we are
in it does not mean we are in interrupt context. Instead, have the
irq_offload code set and clear the offload_routine global; it will be
non-NULL only if it's in use. Upcoming changes to support memory
protection (which will require system calls) will need this too.
We free up some small amount of ROM deleting _default_esf struct as it's
no longer needed.
Issue: ZEP-843
Change-Id: Ie82bd708575934cffe41e64f5c128c8704ca4e48
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
We reserve a specific vector in the IDT to trigger when we want to
enter a fatal exception state from software.
Disabled for drivers/build_all tests as we were up to the ROM limit
on Quark D2000.
Issue: ZEP-843
Change-Id: I4de7f025fba0691d07bcc3b3f0925973834496a0
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Unlike assertions, these APIs are active at all times. The kernel will
treat these errors in the same way as fatal CPU exceptions. Ultimately,
the policy of what to do with these errors is implemented in
_SysFatalErrorHandler.
If the archtecture supports it, a real CPU exception can be triggered
which will provide a complete register dump and PC value when the
problem occurs. This will provide more helpful information than a fake
exception stack frame (_default_esf) passed to the arch-specific exception
handling code.
Issue: ZEP-843
Change-Id: I8f136905c05bb84772e1c5ed53b8e920d24eb6fd
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This is needed by application code that wants to print formatted
strings, but only has a fmt and va_list, and lacks memory to spare for
"buf" and something like:
vsnprintk(buf, sizeof(buf), fmt, ap);
printk("%s", buf);
Change-Id: Ic9cc915ec7e5f8f9492c730667f39788ecae65f6
Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
GCC supports __attribute__((format (printf ...))) even when the
variadic arguments are not present. In this case, the attribute
argument specifying the start of the variadic arguments should be
zero.
Use this in printk.h to add __printf_like where it's missing.
Change-Id: I7868439d5791e391aeb07356af9819524e68c771
Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
The ICSR RETTOBASE bit is improperly implemented in QEMU (the polarity
is flipped) and the fix for it has not yet made it into a QEMU release,
although it is present in upstream master branch.
The symptom is that if we are not in thread mode, the system always
believes were are in a nested exception state, causing _IsInIsr() to
always return true.
Skip the nested exception check if we are building for QEMU.
This is a workaround until SDK-54 is resolved.
Issue: SDK-54
Change-Id: I06eafcc85fb76a9b23b4ba85ed6e111a08516231
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
For exceptions where we are just going to abort the current thread, we
need to exit handler mode properly so that PendSV can run and perform a
context switch. For ARM architecture this means that the fatal error
handling code path can indeed return if we were 1) in handler mode and
2) only wish to abort the current thread.
Fixes a very long-standing bug where a thread that generates an
exception, and should only abort the thread, instead takes down the
entire system.
Issue: ZEP-2052
Change-Id: Ib356a34a6fda2e0f8aff39c4b3270efceb81e54d
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
We do the same thing on all arch's right now for thread_monitor_init so
lets put it in a common place. This also should fix an issue on xtensa
when thread monitor can be enabled (reference to _nanokernel.threads).
Change-Id: If2f26c1578aa1f18565a530de4880ae7bd5a0da2
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
We do a bit of the same stuff on all the arch's to setup a new thread.
So lets put that code in a common place so we unify it for everyone and
reduce some duplicated code.
Change-Id: Ic04121bfd6846aece16aa7ffd4382bdcdb6136e3
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
There are a few places that we used an naked unsigned type, lets be
explicit and make it 'unsigned int'.
Change-Id: I33fcbdec4a6a1c0b1a2defb9a5844d282d02d80e
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Only in rare cases should we allow C99 types, so lets warn about it to
catch issues.
Change-Id: I2bacdd4ba98f88482e0b7acc0567ff1139e749bf
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert code to use u{8,16,32,64}_t and s{8,16,32,64}_t instead of C99
integer types. This handles the remaining includes and kernel, plus
touching up various points that we skipped because of include
dependancies. We also convert the PRI printf formatters in the arch
code over to normal formatters.
Jira: ZEP-2051
Change-Id: Iecbb12601a3ee4ea936fd7ddea37788a645b08b0
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
s/uint8_t/uint32_t
For some reason gpio_pin_configure uses a uint8_t though all other
places ask for uint32_t.
Change-Id: I50c113d71fd1d1cfba231fbc98b355b69a78dbec
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Even one liner if () should have get { ... }
Change-Id: I7f9d8d74398286e97549bed050e29d4d175e1b02
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Convert code to use u{8,16,32,64}_t and s{8,16,32,64}_t instead of C99
integer types.
Jira: ZEP-2051
Change-Id: I731cc91517436685836023cbda34f894586a54bc
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert code to use u{8,16,32,64}_t and s{8,16,32,64}_t instead of C99
integer types.
Jira: ZEP-2051
Change-Id: I08f51e2bfd475f6245771c1bd2df7ffc744c48c4
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert code to use u{8,16,32,64}_t and s{8,16,32,64}_t instead of C99
integer types.
Jira: ZEP-2051
Change-Id: I08c682bfc0b80dfa88de859e90a011bcd2db2762
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert code to use u{8,16,32,64}_t and s{8,16,32,64}_t instead of C99
integer types.
Jira: ZEP-2051
Change-Id: I6c676bc6c5e850a8725785554cd535e32067f33e
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert code to use u{8,16,32,64}_t and s{8,16,32,64}_t instead of C99
integer types.
Jira: ZEP-2051
Change-Id: Icbf9e542b23208890a3a32358447d44cdc274ef1
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert code to use u{8,16,32,64}_t and s{8,16,32,64}_t instead of C99
integer types.
Jira: ZEP-2051
Change-Id: I4ec03eb2183d59ef86ea2c20d956e5d272656837
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
There was compiler error if CONFIG_NET_DEBUG_CONN was set.
Change-Id: Ibb6721c55dd2c56cd0097359a53563c6221859ea
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
We need to set the connect_cb for the context before sending SYN packet.
This is required if we have a loopback connection in which case everything
is happening more or less synchronously and the connect_cb would not be
called in this case because its value would still be null.
For remote network connections this patch makes no difference.
Change-Id: Id7f837cd9e81cd79c4666c98cae84f6cb1a77af0
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Some incompatible changes were introduced when net and bluetooth
branches were changed at the same time.
Change-Id: Ifa03f85d26a63ade0fcc029377d54850c0e92451
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Convert code to use u{8,16,32,64}_t and s{8,16,32,64}_t instead of C99
integer types. There are few places we dont convert over to the new
types because of compatiability with ext/HALs or for ease of transition
at this point. Fixup a few of the PRI formatters so we build with newlib.
Jira: ZEP-2051
Change-Id: I7d2d3697cad04f20aaa8f6e77228f502cd9c8286
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
We must not let ACK timer to run if we have already cancelled it.
So keep track that the timer is cancelled and refuse to run it
if it was indeed cancelled. The reason why the timer might be run
in this case is because the timer might be scheduled to be triggered
after which one cannot cancel it.
Change-Id: I1c8b8cee72bc7a644e02db154d9d009b8d98ade2
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The local port was set to 0 for IPv6 when registering
the connection handler. For IPv4, the code was not setting
the port in local_addr struct.
Change-Id: I82f0c08641a94d75d255ac306eca7bec6c332fba
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Without this info it is a bit difficult to notice what is going
on in loopback case.
Change-Id: I8f61330c01d025e41f00d663bd26947b8cafb5c0
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add support to print connection handler information in net-shell.
There exists one connection handler for each UDP/TCP port that we
are listening. These prints are only available if CONFIG_NET_DEBUG_CONN
is enabled because the net_context has the same information. Thus the
connection handler info is only printed if debugging is active in order
to verify that handler information is proper.
Change-Id: I0be39a5adb89b2cdbd85524c5d943e4a562b0fde
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If TCP debugging is enabled but if the loglevel is set to lower
than 4, then compiler prints warning about unused flags variable
in net_tcp_trace().
Change-Id: I2e663644b50fe97b75088202e21b286aa010953e
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Only 2 attributes lacked this prefix, which makes sense to have, so
applying it accordingly and changing the helpers as well.
Change-Id: I095b2729f977f8fb1624eff8801a4a4e21416693
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Most of these macros are not exactly exposing a buffer, but a specific
header pointer (ipv6, ivp4, ethernet and so on), so it relevant to
rename them accordingly.
Change-Id: I66e32f7c3f2bc75994befb28d823e24299a53f5c
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Instead of using a bool, let's just use a bit in a bifield, shared among
various attribute. This saves space.
Make ext_len attribute enabled only on IPv6 (ipv6, icmpv6 and rpl are
the only code setting it) and reordering the helpers functions
accordingly.
Change-Id: Ifd3295d778959308ead7db9b2a59396e50f8e18c
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
IPv6 next headers are processed in a way so it is not required to store
which header has been already seen in the net_pkt, as the processing loop
can store internally which one it has seen already.
Change-Id: I266ba8a3a0081a162318cdafb474a0fc44a3185e
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This is actually useless as there is only 1 RX memory slab, and thus can
be removed to reduce net_pkt structure size.
Change-Id: I62d716515120e7356ee1e2d75bbe1ec32e22c35d
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
- net_pkt becomes a stand-alone structure with network packet meta
information.
- network packet data is still managed through net_buf, mostly named
'frag'.
- net_pkt memory management is done through k_mem_slab
- function got introduced or relevantly renamed to target eithe net_pkt
or net_buf fragments.
- net_buf's sent_list ends up in net_pkt now, and thus helps to save
memory when TCP is enabled.
Change-Id: Ibd5c17df4f75891dec79db723a4c9fc704eb843d
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
There have been long lasting confusion between net_buf and net_nbuf.
While the first is actually a buffer, the second one is not. It's a
network buffer descriptor. More precisely it provides meta data about a
network packet, and holds the chain of buffer fragments made of net_buf.
Thus renaming net_nbuf to net_pkt and all names around it as well
(function, Kconfig option, ..).
Though net_pkt if the new name, it still inherit its logic from net_buf.
'
This patch is the first of a serie that will separate completely net_pkt
from net_buf.
Change-Id: Iecb32d2a0d8f4647692e5328e54b5c35454194cd
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Fix warning using incorrect format specifier
Change-Id: Ib6800c40b2cd769612ae6f107e41a941926d8e66
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
We need to check whether buf_sent was true when resending the TCP
segment, and do a buf ref if needed. If this is not done, the buf
will be unref after send, which will cause unpredictable results.
Change-Id: Ibd4490305de88ac6ffd04ec42bba196e57da5c10
Signed-off-by: june li <junelizh@foxmail.com>
While very unlikely it might happen that fragment pointer is NULL
when going through fragment list.
Coverity-CID: 167148
Change-Id: Ic3dbed7ee29c7b864d4830d726f65d7f62dcea84
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If error occurs while preparing response to .well-known/core request,
do not send partly filled payload by simply changing code part only.
It's better to unref the partly filled reponse and prepare a new error
response and send.
Change-Id: I28013a4e331cfc6f01de873e80af48f765e49494
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Commit "net: zoap: Fix memory overflow issue" fixed and implemented
./well-known/core response in a different way, so this api is not needed
anymore.
Change-Id: I8f945fb5842028be50ecfdef95cbe5da3189a538
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
If CoAP .well-known/core services list is bigger than single fragment
then current helper functions overwrites beyond fragment space. Which
corrupted whole stack. Right now sending response in multiple fragments
but preferred way is send response in block by block. This should
overcome packet loss across mesh scenarios. Recommended feature will
be supported with later patches.
Change-Id: I30ca55bde2516d80b3583731241ad295799c6614
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Most of the zoap utilities deal with first fragment of buffer chain.
So accessing of buf->frags directly make less usage of stack than
delcaring another variable for frag and its data. Due to code
refactoring couple of lines removed and in between those lines
coverity complained two issues, which is not valid now.
Coverity-CID: 157597
Coverity-CID: 157598
Change-Id: I3035c0625a131d49a4f0250ff0052875d3382544
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
When net_ipv6_finalize_raw() inserts RPL(HBH) header after IPv6 header,
it updates IPv6 next header as HBH and HBH next header as original IPv6
next header.
Then net_ipv6_prepare_for_send() will update RPL HBH header if it exists.
But net_rpl_update_header() is comparing HBH option and IPv6 next header,
which is wrong. Wrong comparion does not update RPL instance id and
sender rank. Peer nodes drops all the packets due to invalid instance
ID and sender rank.
Change-Id: I91c1870a09c60f8e1ebc73e434dcc208caf6299a
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Following flow does not work:
net_context_get
net_context_bind
..
..
net_context_put
net_context_get
net_context_bind
At instance of call to net_context_bind, conn_handler
is not NULL and returns with EISCONN.
This patch sets conn_handler to NULL in net_context_unref
Change-Id: I56a50839101b22161644b3cd7c5f510fa1abae3e
Signed-off-by: Mitul Shah <mitul.a.shah@intel.com>
This is supported by printf(), and is an important formatting feature
to print out some complex, nicely-formatted information. This is
accomplished by using a negative padding in the formatting string.
The following code:
printk("none: |%u| |%x|\n", 12345, 12345);
printk("zero_before: |%08u| |%08x|\n", 12345, 12345);
printk("space_before: |%8u| |%8x|\n", 12345, 12345);
printk("space_after: |%-8u| |%-8x|\n", 12345, 12345);
Will produce the following output:
none: |12345| |3039|
zero_before: |00012345| |0000000000003039|
space_before: | 12345| | 3039|
space_after: |12345 | |3039 |
Change-Id: I9c2d85a1790087d53b52b7713854adaf99282f09
Jira: ZEP-1599
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Convert code to use u{8,16,32,64}_t and s{8,16,32,64}_t instead of C99
integer types.
Jira: ZEP-2051
Change-Id: I8f57a17f78e674aca5400f005db8975c9f9e150e
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert code to use u{8,16,32,64}_t and s{8,16,32,64}_t instead of C99
integer types.
Jira: ZEP-2051
Change-Id: Ia38862a5d408f4b4512cd2840ee46e686ae342e3
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert code to use u{8,16,32,64}_t and s{8,16,32,64}_t instead of C99
integer types.
Jira: ZEP-2051
Change-Id: I27d51c316144251939b20cfa6787ff7ab8035fe6
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert code to use u{8,16,32,64}_t and s{8,16,32,64}_t instead of C99
integer types.
Jira: ZEP-2051
Change-Id: I74bc6384c4090f4ae322e3aa151874f583a5fe73
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This is a start to move away from the C99 {u}int{8,16,32,64}_t types to
Zephyr defined u{8,16,32,64}_t and s{8,16,32,64}_t. This allows Zephyr
to define the sized types in a consistent manor across all the
architectures we support and not conflict with what various compilers
and libc might do with regards to the C99 types.
We introduce <zephyr/types.h> as part of this and have it include
<stdint.h> for now until we transition all the code away from the C99
types.
We go with u{8,16,32,64}_t and s{8,16,32,64}_t as there are some
existing variables defined u8 & u16 as well as to be consistent with
Zephyr naming conventions.
Jira: ZEP-2051
Change-Id: I451fed0623b029d65866622e478225dfab2c0ca8
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This commit should fix the concern about uninitialized memory of main
thread that was raised in https://gerrit.zephyrproject.org/r/#/c/12920/
The issue is more general, if it happens that the content of the
CPENABLE flag of any thread is set then any other thread using the CP
may cause a memory corruption.
I'd prefer to avoid the issue by initializing the CP descriptor to 0.
The descriptor itself is few words. We set them to 0 up to CP_ASA, which
is set to a real value.
As the dummy thread instantiated at the kernel startup does not use CP,
there is no CP area in its thread memory buffer. However it is mandatory
that it have the CP descriptor and that cpEnable in that descripot is
set to null. This is ensured by adding XT_CP_DESCR_SIZE to
_K_THREAD_NO_FLOAT_SIZEOF.
Change-Id: I6a36b5b363600ea1e6d98ab679981182b2b5a236
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
Move linker/common-rom.ld between .rodata sections so that it's together
with other immutable data.
Move linker/common-ram.ld before the .bss section, so that .bss does not
appear between data sections, which had two consequences:
- there's a .bss-sized gap in the ELF image, and
- PHDR segment that covers .bss overlaps the segment that covers .data,
resulting in the following xt-run warning:
( [ sample_controller ] load_bfd ) *WARNING* Executable segment
[ 60004d60, 600079a7 ] overlaps an existing executable segment
Change-Id: I2db46f4656e240016fe60883057cc000b6377180
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
__stack is defined as a C language attribute for on-stack arrays. Don't
define it outside C source code.
This definition conflicts with __stack symbol defined in xtensa linker.ld
files.
Change-Id: I59fe34603bc2bb5732ed45c7974de5f8b25d77ed
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
This patch adds an actual dts target for builds. This required moving the
rules from Kbuild to Makefile and adding the correct dependencies to targets
requiring the dts files.
JIRA: ZEP-1979
Change-Id: I6ad568e2a821630911623cb227aa303fbf388515
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This patch fixes the dependencies for the outputexports. The
.config has to be created for the outputexports to work properly.
JIRA: ZEP-1979
Change-Id: I9b4fab44c10545c57f7b613074c3ddebded0d423
Signed-off-by: Andy Gross <andy.gross@linaro.org>
If there are many connections there may be some delay before an ATT
PDU really gets transmitted over the air. Use the TX callback to
start the response timer so that it doesn't expire too soon.
Change-Id: Ibdd5bc1029ae4034caf329bf03892ac2093a0c67
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
In order to not overload the TX buffer pool and potentially run out of
them, enforce flow control for outgoing ATT packets so that the send
functions block until the PDU has actually been transmitted over the
air.
Change-Id: Ic065bb88aec8c2d0ac2def8ef62131a427f7051f
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This CONTAINER_OF() worked by chance, but was actually wrong, since it
makes it look like bt_l2cap_le_chan is the parent container of bt_att.
Instead bt_l2cap_le_chan is simply a member of bt_att, i.e. we can
dereference it directly.
Change-Id: I7307517bae823e54b45db31f75462655ce6eb50d
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
There is no command that should take more than a couple of seconds. If
it does there's something severely wrong with the system. Catch such
situations with a clear assert rather than silently blocking the
sending thread.
Change-Id: Ie981fddcc27059df3e4df586e86ceac2e348f509
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This sensor is supported already with many features, using it to test
SPI and I2C is an overkill. For both basic I2C and SPI samples we have
the FRAM samples supporting both IOs.
Change-Id: I794e584bd540d5fe6353fa3370aac0f1d6d105dc
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
According to the SMP specification the pairing is only to be
considered complete once the last SMP PDU has been transmitted over
the air. Take advantage of the new TX callback to notify completion
only once the packet has really been transmitted.
Change-Id: Ic87e598cd0e040d99f38344b98e476f67e4d9762
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
It's not valid for a peer to send another request before getting the
response to a previous one, or to send another indication without
getting the confirmation to a previous one. Take advantage of the
recently introduced TX callback to track when it's ok to accept these
ATT PDUs again.
The HCI USB transport has a potential issue here since a race
condition can occur between the ACL data and HCI event endpoints,
leading to dropping data when in fact both peers were behaving
correctly. To avoid hitting this issue, disable the flow enforcement
by default on the qemu targets that commonly use a USB-based
controller on the host OS.
Change-Id: I2791aaec6f6c0f8fd78a9a809a25e3ce129106c7
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Protocols/profiles may want to know when exactly their PDU has been
transmitted over the air. To make this possible, introduce support for
a callback that will get called when the controller reports that a
packet has been transmitted (through the Number of Completed Packets
HCI event).
Change-Id: Ia3a19b93c5b2111f144bfabe5861187c41525f30
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
When the ECC code was last time refactored hci_raw.c was forgotten
about. This fixes the issue so that ECC works again with hci_raw.
Change-Id: I1b1df66f1b2a311db611b9936ec074c88caf4143
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This reduces the pressure on TX pool which may constantly block in case
of heavy traffic causing the RX thread to block as well.
Change-Id: Icfdde32031715e882085b7fa371191f157954156
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This adds net_buf_reset which can be used to reset the state of a buffer.
Change-Id: I4b7c89dfd1a23a2ec8dfa3c99d5b02b9bcbceef3
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This makes the code attempt to allocate from the original buffer pool
before relying on le_data_pool which shall only be used as last resort
as it is configure with minimal possible buffers (1 per connection).
Change-Id: I85b581627f5c3b1bf1ee7c5fa69099c5aca13d4a
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
TCP requires buffers to be acked thus it retain a reference, but L2
driver actually consumes the buffer so it needs a context pool to store
to original ones.
Change-Id: Ie9083ab361d3674c33080f9e7e6c7248aaf7abc3
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Added support in the Controller for increased feature set
bit fields in Bluetooth 5.0. Cached feature set in the
connection context is increased to a uint32_t value to
accommodate 17 feature bits.
Change-id: I9ae15d6d90fa7a3de186905d3c68088ee22d2911
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
With the introduction of event mask implementation in the
Controller, it is discovered that peer centrals
initiating LE connection parameter requests timed out as
the Host did not get/enable the HCI LE connection parameter
request event in the set LE event mask command.
Fix by adding the LE connection parameter request event bit
mask while creating set LE event mask command.
Jira: ZEP-2027
Change-id: Ida7750f375addc8a91036fffc47325518a3d2ec0
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
To avoid having to define a BIT64() macro in a public namespace, use
instead masks directly instead of bits, and also refactor the host code
so that it uses those instead of the earlier byte array with hardcoded
indices and masks.
Change-id: Ief03db616a96df65349d24289b62566a268ffdd0
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Add definitions for Bluetooth 5.0 FeatureSet field's bit
mapping. Refer to Bluetooth Specification Version 5.0,
Vol.6, Part B, Section 4.6, Table 4.4.
Change-id: I5069421bf07a31ed9524fbdd02eb44079b1255cb
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Rename symbol names with channel/chnl to chan.
Change-id: I196ffea79e7e10b0253363949051fdf82be62cb4
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Because of the way we build we can't expect relative paths back into the
Zephyr code base to work properlly. This just happens to work on some
systems because of the various -I that exist and one hits the right
number of subdirs between it and where the "at.h" lives. Lets instead
add the Zephyr root as a include path and explicit do a relative path
from the root to get the header.
We end up with a build failure with newlib enabled on galileo because it
ends up not having an include path that gets us to the proper spot with
the various ../../.. ...
Change-Id: I48b4dc2dffb76314f380efbcbbe25957ff5e9e07
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Since the type of int, uint32_t, etc change with newlib we get the
following error:
subsys/bluetooth/host/at.c: In function ‘cme_handle’:
subsys/bluetooth/host/at.c:272:25: error: passing argument 2 of ‘at_get_number’ from incompatible pointer type [-Werror=incompatible-pointer-types]
if (!at_get_number(at, &val) && val <= CME_ERROR_NETWORK_NOT_ALLOWED) {
^
subsys/bluetooth/host/at.c:46:5: note: expected ‘uint32_t * {aka long unsigned int *}’ but argument is of type ‘int *’
int at_get_number(struct at_client *at, uint32_t *val)
^~~~~~~~~~~~~
We we can easily address by making val a uint32_t.
Change-Id: Ie6988368bd862afd4075baede7cb0a66c1628c18
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
If we use newlib the isdigit (and other similar functions) return an
error as char can possibly be viewed as signed:
usr/include/ctype.h:57:54: error: array subscript has type ‘char’ [-Werror=char-subscripts]
#define __ctype_lookup(__c) ((__ctype_ptr__+sizeof(""[__c]))[(int)(__c)])
Being explicit about the char being unsigned char deals with this.
Change-Id: I348189e1df11a1fcc58e5810b010b602fd2df33e
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
For consistency, "chan" and "param" are used wherever "channel" and
"parameters" are the words in the specification.
Change-Id: I778a8501ae6af991618c14cc6e395d765a9ae102
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Add definitions for all LE commands and events added in the Bluetooth
5.0 specification.
Change-Id: Ia6d134a1ada67e98c803bb6a1708c3f4361c3bfb
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Fix doxygen comment typos used to generate API docs
Change-Id: I3efff6f5fa26f87d1e658d6336fef01ce45f5bb0
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Fix doxygen comment typos used to generate API docs
Change-Id: I94df2e3a2bda248824ed2aeff3dd0eb743f0bf3e
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Fix doxygen comment typos used to generate API docs
Change-Id: I248d53000d8e57b902b9a18fdcfc9e995142a8b3
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Fix doxygen comment typos used to generate API docs
Change-Id: I6fd5051c99bdcc731740c92001e525349c254d85
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
This reverts commit 7b9dc107a8.
We revert this as we intent to move away from {u}int{8,16,32,64}_t types
to our own internal types for sized variables so we shouldn't need the
PRI macros anymore.
Change-Id: I1d9d797fee47ca266867ae65656c150f8fe2adb2
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This reverts commit da8bff6b20.
We revert this as we intent to move away from {u}int{8,16,32,64}_t types
to our own internal types for sized variables so we shouldn't need the
PRI macros anymore.
Change-Id: Ibb1fae7500bddb4772b8830d497a0e5f78b44bcc
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This reverts commit e60af3be66.
We revert this as we intent to move away from {u}int{8,16,32,64}_t types
to our own internal types for sized variables so we shouldn't need the
PRI macros anymore.
Change-Id: I4a57eb2c23cb1b137112224f604602d40c7cce4f
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Scanning for typos in comments and strings.
Change-Id: I3d4db89e0824959252c79c19baa50028354247bd
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Hex mumeric values directly in the expression were cast correctly
via the t_HEX rule, but ValueErrors would occur if a hex value was
looked up due to the expansion of some environment symbol.
Change-Id: Ia98dfea91eff4ed95778922d38d2967284f4e31b
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Tickless test dependency on legacy API is resolved, Changing
test directory from tests/legacy/kernel/test_tickless to
tests/kernel/test_tickless/.
Jira: ZEP-2008
Signed-off-by: Youvedeep Singh <youvedeep.singh@intel.com>
Change-Id: I0b53ae6eff3a915d988d3234592eb5f8b425b371
As part of Zephyr release 1.9 some APIs will be depreciated. This patch
replaces two of such APIs (task_sleep(ticks), sys_tick_get_32()) with
new ones (k_sleep(ms), k_uptime_get_32()).
Jira: ZEP-2008
Change-Id: Ic0e05906dadfb2ddaea9d0a8b738294dc81430f9
Signed-off-by: Youvedeep Singh <youvedeep.singh@intel.com>
As test_sleep does not have dependency over legacy APIs.
So moving files from tests/legacy/kernel to tests/kernel.
Jira: ZEP-2009
Change-Id: I2439391ba6d0a194d07a0d1b48911d37b2f493b0
Signed-off-by: Youvedeep Singh <youvedeep.singh@intel.com>
As part of Zephyr Release 1.9 some APIs will be depreciated.
This patch replaces APIs related to semophore init, kernel sleep,
task spawn etc.
Jira: ZEP-2009
Change-Id: I1fe09e9592f503c3413d51857fd740703173c042
Signed-off-by: Youvedeep Singh <youvedeep.singh@intel.com>
Add a sample demonstrating sound output using PWM to a piezo buzzer
connected to the external edge connector port P0.
Change-Id: I8c0902fd935f2eb3b9979476a7540e7a0216ca63
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
newlib doesn't implement the internal buffer the same way that minimal
libc does, so only run that check with min libc (ie !CONFIG_NEWLIB_LIBC).
Also, reported the length we did get if the buffer is to big. Finally
include <stdarg.h> since we are dealing with va_lists and such.
Change-Id: I6b23e448e5785df978ac8c2757099e2b8aaace54
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
To allow for various libc implementations (like newlib) in which the way
various {u}int{8,16,32}_t types are defined vary between both libc
implementations and across architectures we need to utilize the PRI
defines.
Change-Id: I69e60e3823028389b314adaf6e279fd47fde1182
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
To allow for various libc implementations (like newlib) in which the way
various {u}int{8,16,32}_t types are defined vary between both libc
implementations and across architectures we need to utilize the PRI
defines.
Change-Id: Ic4e65db52c8d693228cf80584283d4d06e68b5ad
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
To allow for various libc implementations (like newlib) in which the way
various {u}int{8,16,32}_t types are defined vary between both libc
implementations and across architectures we need to utilize the PRI
defines.
Change-Id: Ie884fb67015502288152ecbd64c37961a4f538e4
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
We need to move using the PRI* defines to use newlib as the default libc
as different arch's define various base types like {u}int32_t
differently. To deal with that in a consistent manor we need access to
the defines in most spots for print{f,k} or logging functions.
Change-Id: Ic1fbef75cbaee211803d9aaf506056e5e31e73f3
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
We need a bit over 32k of memory to build/run the app_kernel benchmarks.
Change-Id: Iddfeb073f8ea87dc6323775a288b83efa88fdaea
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
When we build with newlib __printf_like is already defined so we run
into issues. We should include toolchain.h to properly handle this.
Change-Id: Ia961a9f1d3f7bf965e4115eb93a7ba6a62220905
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
If we use newlib the isdigit (and other similar functions) return an
error as char can possibly be viewed as signed:
usr/include/ctype.h:57:54: error: array subscript has type ‘char’ [-Werror=char-subscripts]
#define __ctype_lookup(__c) ((__ctype_ptr__+sizeof(""[__c]))[(int)(__c)])
Being explicit about the char being unsigned char deals with this.
Change-Id: If2416218220ef5b29f1a69470cbcc6b4fd49ef86
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
We renamed ztest's assert to zassert and the crc test case wasn't
updated to match so it doesn't build.
Change-Id: I67cd5bb6eef0875f31b8825d5c3aa5e1fa46af04
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add soc_gpio_get(), soc_gpio_debounce_length_set() functions to Atmel
SAM soc_gpio driver.
Change-Id: I541c6fead9a308dd2e67c59dabe67b87cf1628ef
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
Added serial (UART) driver for Atmel SAM MCU family.
Note:
- Error handling is not implemented
- The driver works only in polling mode, interrupt mode is
not implemented.
Tested on Atmel SMART SAM E70 Xplained board
Origin: Original
Jira: ZEP-1959
Change-Id: I3e770fd1feb2ddf92cf405a9aa17be92eb32e19b
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
Added I2C bus (TWIHS) driver for Atmel SAM MCU family. Only
I2C Master Mode with 7 bit addressing is currently supported.
Tested on Atmel SMART SAM E70 Xplained board
Origin: Original
Jira: ZEP-1866
Change-Id: Ic5aa7b6b21295feccae883d580b38bbeaf2ce291
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
Add plumbing to build system and SoC level dtsi for the NRF52832 SoC.
We additionally add the necessary yaml files for the UART on the NRF52
SoCs.
Change-Id: I3b4a821b2993827e33d8e84bdbbc759d1521f8bd
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
CONFIG_BOARD was set to arduino_101_ble instead of curie_ble. Fix this
so the BOARD_NAME, BOARD, board dir, all are in sync.
Change-Id: I5f2a4f1aeec7c20f042e11b96e1c87883ad4df4b
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Introduce SoC specific config options similar to what exists on NRF51,
this is mostly to help distinguish between SRAM & Flash sizes on
different variants.
Also deleted some unnecessary setting of CONFIG_SOC_NRF528{32,40} in the
board defconfig files.
Change-Id: I3aaedf0c15423ae12636f87b8e6a39070cbb2c6f
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Most boards enable a serial driver by default, but the hexiwear_kw40z
does not because it uses Segger RTT for the console. This sample
requires a serial driver, so add CONFIG_SERIAL=y to its project conf
file.
Jira: ZEP-1391
Change-Id: Iee813d1054378040fe9ff72a3ca1ea7bd66bcdfe
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Adds initial support and documentation for the kw40z on the hexiwear
board.
Jira: ZEP-1391
Change-Id: Idb58bfb3c2951b1f737a8c547860bde4ef4d9a3e
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Adds initial support for the kw40z SoC. This SoC has all the same
peripherals as the kw41z but with less flash and ram, so the defconfig
and dts are nearly the same.
Jira: ZEP-1388
Change-Id: Ib804451e8c2c71c4ff7d342bf23f6567d1542a2d
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Reuses the kw41z clock driver for kw40z via preprocessor includes.
Copies the kw41z fsl_device_registers.h to kw40z and subset devices with
minor modifications for each device.
Jira: ZEP-1388
Change-Id: Ifae16eb9b7e7d18fc13c22dc51887fc1d8a5e21d
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Imports device header files for the kw40z and its subset devices (kw30z,
kw20z) from the Kinetis SDK 1.3. The kw40z has all the same peripherals
as the kw41z but less flash and ram, therefore we can use the MCUXpresso
SDK 2.x drivers for kw41z with the KSDK device header files for the
kw40z.
Origin: https://www.nxp.com/webapp/Download?colCode=KW40Z-CONNECTIVITY-SOFTWARE&appType=license&Parent_
Maintained-by: External
Jira: ZEP-1388
Change-Id: I30b283a0c9dd4f88b8c21c03814dcdff76b684c4
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
The MKL25Z soc do not support irqs in PORTB, PORTC and PORTE.
This is a patch to not enable irq if such ports are enabled.
Change-Id: I7b0b308504fcea47714fee8f2913baf336c4aa7d
Signed-off-by: Gustavo Denardin <gustavo.denardin@gmail.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The KL2x support requires DTS so we can remove any !HAS_DTS references.
Also NUM_IRQS shouldn't have been in a !HAS_DTS ifdef block.
Change-Id: I12b0781b6eef100bfb0a94698d12fc519c759888
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Since all STM32 SoCs are using device tree we can remove this last bit
of !HAS_DTS for getting flash/sram sizes from Kconfig.
Change-Id: I9e706b7aba7c0edcf9fca3ddc0ddc7d820980b47
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Now that all STM32 platforms are using device tree we can remove the
handling for !HAS_DTS from the serial driver.
Change-Id: Ifafc283f2509dd9a438f321e0b647720d4f13810
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Converted over all STM32F3 based boards to use device tree and removed
associated bits that now come from the device tree for STM32F3.
Boards that are now using devicetree:
* Nucleo f334r8
* STM32373C Eval
Change-Id: I081a1d83f86e417a98b6864c745354b6b32953b7
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Converted over all STM32F1 based boards to use device tree and removed
associated bits that now come from the device tree for STM32F1. Also
renamed the STM32F10{3,7} SoC dtsi to try and make it clear that the 'X'
is a place holder. Fixedup the top level compatiables in the boards to
be the specific 'X' instead of the generic one.
Boards that are now using devicetree:
* Nucleo f103rb
* STM3210C Eval
* STM32 MINI A15
Change-Id: I29b3634ec7451f974687d55980414efa655e2e96
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Converted over all STM32F4 based boards to use device tree and removed
associated bits that now come from the device tree for STM32F4.
Boards that are now using devicetree:
* 96b_carbon
* nucleo f401re
* nucleo f411re
Change-Id: Ibe197ca0a3f5ad78d594485a578d986403cc824a
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Since all the L4 SoCs are using DTS we can remove the various Kconfig
bits that we now get from DTS.
Change-Id: Icdec49b478ff285dc3347b09412964a721f75bbf
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Updated st/mem.h to support the following SoCs:
CONFIG_SOC_STM32F303XC
CONFIG_SOC_STM32F407XX
CONFIG_SOC_STM32F429XX
Change-Id: I1654c1fd8dc0d1eb471c092777a8fd262465dc51
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Introduce a __SIZE_K macro to make things a bit more human readable.
Also fixed up sizes for CONFIG_SOC_STM32F411XE.
Change-Id: I01b8b5f627ad949c2af01ee966428bfabe09e2ee
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Now that all NXP MCUX platforms are using device tree we can remove the
handling for !HAS_DTS from the serial drivers.
Change-Id: I05185142afa7fae83ce68de954202829868af88f
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Wrong base address has been provided to I2C_2 instance.
Fix this issue for proper behavior
Change-Id: I81e5cb71a5136e742f460db5db39b2adf2f10f2d
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
In order to suppport the FRDM-KL25Z board,
it is necessary to make this soc available.
Change-Id: Id93a51dcc9ef58118e27db02c30f662eb73d5adb
Signed-off-by: Gustavo Denardin <gustavo.denardin@gmail.com>
This commits provides dts files for non ST, STM32 based boards.
Change-Id: Ib324ba418fb27ddbce45a60fbe8e73c7b6896aa4
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This commit provides dts file for nucleo boards.
For now dtsi files only populates uart nodes so other nodes
are not taken into account into board dts files.
Change-Id: Ide95a8ba3671b91ff0311b7671e77b3bf96db297
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This commit provides dtsi files for available stm32 base boards.
For now only uart nodes and IRQ number are provided in order to
enable delivery of coherent material.
It also clears additional content from stm32f103xb.dtsi
Change-Id: I62d932c7f22b56e95bcd9566ce39e14a393dd640
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
As there can be a large number of FLASH & SRAM sizes for the same SoC
having a dts/dtsi for each one would be extremely painful. Lets just
use some #defines to set that FLASH & SRAM sizes based on the SoC that
is being built.
Change-Id: I06388ada4e49ed3d576da31150288512bb6b4485
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
I2C_SHARED_IRQ, I2C_0_IRQ_SHARED, I2C_0_IRQ_DIRECT Kconfig options
are DW driver specific. Its presence is confusing for a user of any
other I2C driver than DW. This patch renames these options to include
DW string and makes it visible only for DW I2C driver. This is a
similar implementation to that used by ETH DW Ethernet driver.
Change-Id: I795506f9b103c028a22317df9ad632dce5cd1343
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
By default a factory new SAM E70 chip will boot SAM-BA boot loader located in
the ROM, not the flashed image. This is determined by the value of GPNVM1
(General-Purpose NVM bit 1). Updated flash procedure will ensure that GPNVM1
is set to 1 changing the default behavior to boot from Flash.
Change-Id: Ic6334c9d4743a7665fc944e8f49fc1467ecda40d
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
This patch modifies the DTS file to make the inclusion of the
bluetooth UART port conditional on CONFIG_BLUETOOTH option.
Issue: ZEP-1745
Change-Id: Iea8dc60fe17d131d8e3765e1962b25d157065c67
Signed-off-by: Andy Gross <andy.gross@linaro.org>
Add support for nRF5x series GPIOTE based PWM driver
implementation.
Provides upto 3 pins/channels using one HF timer, two PPI
channels per pin, and one GPIOTE config per pin.
Change-id: I6056b199ec2cff595ba8fea9f659a0338ed4635b
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
sys_slist_merge_slist shall reinit the appended list not the original.
Change-Id: Iacd5244d0243b7ebdb110991574e9e1d265ced14
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Correct the way interrupts are enabled and disabled using the INTENSET
and INTENCLR registers, which ignore all 0s written to them and are both
positive registers.
Change-Id: I052548b0255d9d5ae36b2a708ed1968ae3ab1d06
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Add openocd.cfg to control flashing and debugging of the
olimexino-stm32 board
Change-Id: Ia40d964b737792864efd85076bc599b2de15ebb0
Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
The CONFIG_FLASH_LOAD_OFFSET allows the zephyr image to be placed at
an offset from the start of flash. This is useful for situations,
such as with a bootloader, to allow the image to not occupy the very
beginning of flash.
Complement this by adding a CONFIG_FLASH_LOAD_SIZE config, that can
constrain the size of the flash image. With the default of zero, the
behavior is as before, with the image allowed to occupy the rest of
the flash. It can also be defined to a non-zero value which will
constrain the image to occupy that many bytes of flash.
Although this is defined generally, it is currently only supported on
cortex-m targets.
Change-Id: I6e4a0e79c8459f931cd4757c932d20dac740f5f6
Signed-off-by: David Brown <david.brown@linaro.org>
Instead of FLASH_LOAD_OFFSET being something specific to cortex-m, add
it generally to misc/Kconfig, along with a hidden config
HAS_LOAD_OFFSET which can be selected by the architectures as they add
support for the functionality.
Change-Id: I256ff8cf4e9b8493b26354c3b93fe1f7017d4887
Signed-off-by: David Brown <david.brown@linaro.org>
The schematics of the BBC micro:bit are hard to find, and its official
web-site doesn't document the mapping of the edge connector pins
numbers the nRF51 GPIO pin numbers. Provide helpful defines for this
in the board.h file.
Change-Id: I52ce1d61558703b6aa5a5d073ccd222f27fa8760
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
ztest has a number of assert style macros and used a baseline assert()
that varies from the system definition of assert() so lets rename
everything as zassert to be clear.
Change-Id: I7f176b3bae94d1045054d665be8b5bda947e5bb0
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
gcc only understands -mlongcalls form of this option, xcc understands
both. Use -mlongcalls for building with both xcc and gcc.
Change-Id: I93f65ccbc97429ae564f1986120b37ce205ee38c
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
__BYTE_ORDER__, __ORDER_BIG_ENDIAN__ and __ORDER_LITTLE_ENDIAN__ are not
defined when building with xcc, but are defined when building with gcc.
Define them conditionally.
Change-Id: Ib205ffee28360aa240d61731b7a3d6f45401b4c1
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
simcall must be in the volatile asm so that gcc does not optimize it
out. It also needs "memory" clobber to make sure data passed through
memory buffer is actually written back before the simcall.
Change-Id: I410b7348bf605d0d08f81ec5395f6cb144f33a43
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
The directive exists for platforms that require more stack space than
usual. However, it wasn't being applied to the ztest thread stack
which ztest-enabled cases are run on.
Fixes numerous failures on xtensa simulator targets.
Change-Id: Iafa84de002421f03729c0f0cdeefdea51842ae32
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
A recent patch added some new tests here. Unfortunately,
the current stack size value of 512 was too small for Xtensa.
Increase it to 1024.
Change-Id: I16c52b74412cbd7665e774ce3baed260885ddb9b
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
A recent patch pinned the stack size for this test at 1024
instead of the platform default. This value wasn't sufficient
on Xtensa. Set to 2048, which was the default on most platforms.
Change-Id: I9a9d5fd448d2377aaf782c2c093a16147f31886a
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
The issue was that cpStack was changed to a memory buffer by commit
https://gerrit.zephyrproject.org/r/#/c/12816
However the assembly code was expecting it to be a pointer and thus
issuing an indirection, that leads to wrong addresses.
The fix removed this unnecessary indirection and thus the inherent
invalid memory access exception.
Issue: ZEP-1997
Change-Id: I843f049212f2d116a01b05367a284209f463a5e7
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
The core build in the SDK does not have a timer, making it impossible
to use this core with most of the sanity checks. We are working on
getting a special package of cores for Zephyr which meet our build
requirments; until then, remove this core as it doesn't build.
Change-Id: I3fa201f3c6b5724501e8cb1e1b8ba631436ebc23
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Yes, revert the revert, was a little too quick to apply this. The fix
is to cleanup the dtsi file in question.
This reverts commit 6702686976.
Change-Id: I933fad9d96ec6375eda33f0b012349f1c39e261f
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
In general we should be using hardcoded addresses in the dtsi files
rather than getting ifdef from other places. As the unit address of the
node is typically based on the address in hex w/o the '0x' we can't just
use #defines directly.
Change-Id: I0e17e001151728d16842806d9407e66e6e5129cf
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
* CONFIG_SOC is now properly set and we do not need a separate
XTENSA_CORE build variable
* Some unnecessary macro -D CFLAGS in the Xtensa Makefile removed
* There is no default SOC selection, it is now done explicitly in
the board's defconfig
* CONFIG_<board name> now renamed to CONFIG_SOC_<board name in
uppercase> to conform to established style.
Issue: ZEP-1711
Change-Id: I88997530db09970b7fdd1c3e3d355bfca9d0be1a
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Use UNALIGNED_GET and UNALIGNED_PUT throughout the networking stack to
access fields from the IP address structure. These structures can be
mapped directly to buffers and the macros are required for correct
unaligned memory access.
Jira: ZEP-2012
Change-Id: I55f9da7b143a22fa869d5d215c661de988cd9b91
Signed-off-by: Bogdan Davidoaia <bogdan.davidoaia@linaro.org>
net_nbuf_append_le32 helper appends le32 data to the packet, this is
needed in some Thread headers using LE data.
Change-Id: I04233ca064c2e23ec5c53979ac234adfe0ccb9dd
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
This can be useful to override the default value, for testing.
Change-Id: I23b559152c71955ff5aa6fd3643f1f40f5594194
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This permits to tweak the TX power in dbm.
Change-Id: Idadff397941a39010ce3c374d9ca74b777934626
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This way, the driver will be able to pass the RSSI of the frame it just
received.
Change-Id: I08e7565e35b4fb087cf348bce01722ab25d59f0f
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This does not save any space but sets the fields in the
structs in more natural order. Move IPv6 related
fields in net_if into internal ipv6 struct so that all
IPv6 fields are located inside one struct. Same thing
is done for IPv4 fields which are now located inside
IPv4 internal struct in net_if.
There is no functionality changes by this commit.
Change-Id: I7d72ec0a28e2b88c79a4c294655d5ef6da6ccb25
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Shuffle the fields to different order in net_if_addr struct.
This saves space in net_if struct. This saved 4.8% memory,
640 bytes in original versus 608 bytes after this commit, when
allocating net_if using minimal amount of address counts and
IPv4, DHCPv4 and IPv6 enabled.
Change-Id: I591543cded587178cf6f82189953bb2e99c2188a
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
So manipulating it requires to be ready to swap it if the CPU is BE.
Change-Id: I8d657c31cecfc9f3fcd010efbb6d090bf021f5f5
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
DNS resolving is better done with DNS resolve API so remove
the DNS client API which is quite hard to use.
Change-Id: Ide4973a5be674414ea6e04a35c938195cce40b6a
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Modify the code to use DNS resolve API instead of DNS client API
as the latter is being phased out.
Change-Id: I6a7618d770621fee1f502d2bc277a162c589108a
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
We need a way to know when IPv6 address is successfully set
into network interface.
If IPv6 DAD (Duplicate Address Detection) succeeds or fails,
we send a management event for that. This can be used by
other components to detect when the network interface is in
usable state.
Change-Id: Ifb22415fe21f31f5dba4f55455d6e0f89b414d32
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Some of the IPv6 utility functions were missing const in
one of the parameters that are not modified by the corresponding
function.
Change-Id: Ic9fe53daac288570c14423fd9410dcf15d1c5cfa
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
In order to test the coaps_server sample app on
Arduino 101 board.
Change-Id: I7b393dac03a8020b7bd515c3b5b2fd961940bc21
Signed-off-by: Wu Jiequan <jiequanx.wu@intel.com>
Layer code should be made so that masking them don't overlap with
another one in net_event code logic. Earlier it was possible to get
an IP addr event for IPv6 even though code would be only listening
for IPv4 one.
Reported-by: Xiaorui Hu <xiaorui.hu@linaro.org>
Change-Id: I8341a91d55556033dd228f68f8ca64e196f52bec
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This makes net_ipv6_nbr_add able to update entries so it can be reused
when receiving RA or NS requests, so it now performs a lookup before
creating a new entry (using nbr_new to reuse more code) and in case it
finds a match attempts to update the lladdr.
Change-Id: I305a67a955e037cbbb862fef947a5fcfe131507c
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
net_ipv6_nbr_add shall init the delayed work as nbr_new does, so this
unifies both codes into nbr_init which does take care of initializing
the fields properly.
Change-Id: I91746276d346a3dc3c36be20d49bcf1968245fc5
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This creates a test case that enables all the currently known
network related Kconfig options. This is useful so that we can
compile test various Kconfig options. Note that the result binary
is not meant to be run anywhere and it will probably not run as
some of the enabled options do not make sense in real life.
Change-Id: Iede36131b43d95acb78b4094004626e1b86e0f95
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Route lifetime was printed using wrong modifier.
Change-Id: Ib503d50b5817491984d51bbdaadf7457fdde178b
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Make sure the RPL is compiled ok if CONFIG_NET_RPL_MRHOF is
enabled in the configuration.
Change-Id: I51fc0e20f854164c7e0374fa6a1ebf1d4e4dbc5b
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If multicast routing is set meaning that MOP3 (Mode of Operation)
is enabled, then the code was not compiling properly.
Change-Id: Ice8a9f7b705c781536d3c2c5ca6cc2bb77a7acc1
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Make sure that CONFIG_DNS_RESOLVER_MAX_SERVERS and
CONFIG_DNS_NUM_CONCUR_QUERIES are defined even if
CONFIG_DNS_RESOLVER is not enabled. This fixes compilation
error in this special case.
Change-Id: Icf1f247c138c379246ece57e78b04e70ae43cc1e
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Print information about configured DNS servers when starting
in order to ease the debugging.
Change-Id: I3ba71e514e463db790b82913e4c66a67160366dc
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
We need to set the resolved IP address family and length
before calling the user callback so that callback does not
need to figure out these values itself.
Change-Id: I724909fc1707608ab8728231a0311795b6a313f3
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Added bt test code in the http_server sample app and in order
to test on Arduino 101 board, added prj_arduino_101.conf file.
Change-Id: Ie68a81ee809e8618f70b5fab6fdbd66692401014
Signed-off-by: Wu Jiequan <jiequanx.wu@intel.com>
Check net_recv_data() return value, if it returns an error release
the net_buf. Based on a fix in eth_mcux driver.
Change-Id: I44ca5fd8dfb7175620b7e8850a68443100039db6
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
Since commit-id 1ab40390c9 arp_input()
unrefs the buffer on success (NET_OK) so no need to do it afterward.
Change-Id: I84ab7e8eb07f50d52b329e4c025d88753a5de4db
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
The default hop limit is defined in struct net_if. It is possible
that user might want to tweak it for each network packet. For this
purpose, a net_nbuf_set_ipv6_hop_limit(buf) function is created.
Change-Id: I7568330358f80f0f5007d6d3c411c120b043c04f
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The Kconfig.rpl file was missing option to actually collect
RPL statistics. Unified the config option name to be
CONFIG_NET_STATISTICS_RPL as there was two conflicting settings
in the code and both of them were missing from Kconfig file.
Change-Id: I4ce4fcbaa317b36cac315ea3b3f710fa7a344b25
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The probing_timer is only available if CONFIG_NET_RPL_PROBING
is defined.
Change-Id: I2835d17e6c3d616f815f8beefd87d2571a5ad94c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
After failing to send the buf we need to release it.
This is not done for Bluetooth or IEEE 802.15.4 links which
create a copy of the sent buf and the failure case is already
checked by net_tcp_send_buf().
Change-Id: Ia556376b58ad74f68accb64eb2221a78d59dc2ec
Signed-off-by: june li <junelizh@foxmail.com>
In case CONFIG_NET_BUF_POOL_USAGE is defined use print pool->name
instead of the pointer.
Change-Id: I0be5fd8283a887145e61bdad02f721265453ce20
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Use UNALIGNED_GET in net_addr_ntop as the uint16_t pointer used in this
function can point to an unalined address.
Jira: ZEP-2012
Change-Id: Idfbfa8da4c8d4e10299c4ae4d6431b10466cc988
Signed-off-by: Bogdan Davidoaia <bogdan.davidoaia@linaro.org>
Add two testcases for mqtt_publisher and mqtt_subscriber.
The combination of the two, covering most of the MQTT APIs.
Change-Id: Ib663ee1f550362ca493501046ddf8508a25ac956
Signed-off-by: Wu Jiequan <jiequanx.wu@intel.com>
Ensure that the CRC16 functions compute a few test values properly.
Change-Id: Ie98049aefac8a330b9b81d3bf333deb09bc35c39
Signed-off-by: Patrik Flykt <patrik.flykt@intel.com>
Add the simplest possible CRC 16 function that computes the CRC value
without the help of lookup tables.
Change-Id: I9163389adaa4a70c4e8ce8ce6d5f0661f40c7871
Signed-off-by: Patrik Flykt <patrik.flykt@intel.com>
If the IPv6 fragmentation support is enabled, then print current
status of the IPv6 packet reassembly in "net conn" command.
Change-Id: I384e35928b67dd39ac720c77683b1767e2a1ce88
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Figure out what is the last extension header in IPv6 packet
and return offset to it. This is needed by IPv6 fragmentation
when fragmentation header is added to the packet.
Change-Id: I925ab806a5de076a425ff354711730d4f4b3c52f
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This commit adds support for IPv6 packet fragmentation when
receiving (IPv6 reassembly) and when sending larger than 1280 bytes
long IPv6 packet. See RFC 2460 chapter 4.5 for more details.
Jira: ZEP-1718
Change-Id: Ia31c147cce4d456ee48f39276cca99aa09ce81d6
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add net_nbuf_split() function that can be used to split
an existing net_buf fragment into two arbitrary length pieces,
and return the two new fragments to the caller. The data from
the original fragment is copied into these two new fragments.
Existing fragment is not modified.
Change-Id: I463e675232c6e19c2a42929f480893a6d1265873
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Check net_recv_data() return value and if it returns an error
then release the net_buf in order to avoid leaking it.
Coverity-CID: 158884
Change-Id: I10d411a2de4b7c7bbe2475df65d93f5b1e619679
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Incorrectly use variable even if it is null.
Coverity-CID: 157593
Change-Id: I883421a16870e5fe3c1d81e461f55f912ea168c0
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Do not try to cancel query if the DNS query index is < 0.
Coverity-CID: 166770
Change-Id: I03c1f274453640d0ff80694628b8e8f18e8de900
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Use UNALIGNED_PUT() to store the MSS value into network packet
because the memory location cannot be guaranteed to be properly
aligned.
Change-Id: I77fd7a70ef45eedb657cac29457b0239b0a1d4c2
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
TC_START was missing from some tests. For this reason automated testing
parsing wasn't unified for all tests. This patch fixes the issue and adds
TC_START to tests where it was missing.
Change-Id: I7e27a3fd8eaef9c3d0b0e0aeba9bca5b97eb0c58
Signed-off-by: Milosz Wasilewski <milosz.wasilewski@linaro.org>
This test takes a bit longe than specified and fails on a daily basis
due to the low timeout specified.
Change-Id: Id774c35cb1b0d0dcc5455e4121a8e9e1612baafd
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This reverts commit 1c06065941.
Breaks cc3200_launchxl really bad:
CC drivers/serial/uart_cc32xx.o
/projects/zephyr4/drivers/serial/uart_cc32xx.c:39:18: error: ‘TI_CC32XX_UART_4000C000_BASE_ADDRESS’ undeclared here (not in a function)
.base = (void *)TI_CC32XX_UART_4000C000_BASE_ADDRESS,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/projects/zephyr4/drivers/serial/uart_cc32xx.c: In function ‘uart_cc32xx_init’:
/projects/zephyr4/drivers/serial/uart_cc32xx.c:65:5: error: ‘TI_CC32XX_UART_4000C000_BAUD_RATE’ undeclared (first use in this function)
TI_CC32XX_UART_4000C000_BAUD_RATE,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Change-Id: If46c239bc8d6b4296494f638e900f6044a92ce26
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This patch fixes an issue with mixed case node names. Node names
containing upper case letters were causing key match errors during
post processing. This patch maintains the case of the node names.
Change-Id: I153a186fa09dcf958c9de55b578dbc63e615a076
Signed-off-by: Andy Gross <andy.gross@linaro.org>
Tinycrypt 0.2.6 fixed the issue with the definition of 'bool'.
Issue: ZEP-1722
Change-Id: Ie470e25dfe02a58d9c3f2324cab85bc02f574b51
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
_power_save_idle_exit() was removed long ago. All arches now just
call _sys_power_save_idle_exit() if PM is enabled.
Change-Id: I9cce3eecc8cbf1cbce15a355be420e747fb978de
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
A patch moved the specification of debug flags to a
KBUILD_CFLAGS_OPTIMIZE, but this Makefile wasn't updated.
Change-Id: Ic0d23f95609798473298cda4c044981edabb3ed5
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
it covers the story "Port AES-CMAC-PRF-128 [RFC 4615]
encryption library for Thread support"
ZEP-734
Change-Id: I6213309b51da435060c3e3cfadde67e21a927b2b
Signed-off-by: ethan gao <ethan.gao@intel.com>
Deleted the instance of app_kernel in tests/legacy/benchmark.
JIRA: ZEP-1980
Change-Id: I5a6e073d9b0c870be0cc7d8ae5bb352b11d7f97e
Signed-off-by: Adithya Baglody <adithya.nagaraj.baglody@intel.com>
When running with qemu often times the developer want to enable all
sorts of debugs which end up not working with only 192K.
Change-Id: I8d784618b9a0d911944f831a4058b34abc0c3e35
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
The filter expects CONFIG_, otherwise it is noop
Change-Id: I2b0a02b6450287a090b69a12324fe7f7cf494999
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Filter was wrong and sample was not being built on any boards. Exclude
platforms that do not support interrupt based UART drivers.
Jira: ZEP-2014
Change-Id: I84a690e7c93fae52335434830b83086019cfd00d
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This code is non-functional and is a left over from an old version of
the kernel that does not work and is covered through other new features
in the kernel, for example object tracing.
Jira: ZEP-2013
Change-Id: Id12ad09e2d06186b53cd2f0dd030ac6d37d1229f
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
CONFIG_* usually come from Kconfig, rename variables that are locally
defined to avoid confusion about where they are set.
Change-Id: I402713e6f852907e75be4bc2b916a7d15dd5649c
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
CONFIG_* usually come from Kconfig, rename variables that are locally
defined to avoid confusion about where they are set.
Change-Id: I83b8459913c5deb68dc1b9f5386b8934363a6d1f
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The CP context area was before on the bottom of the stack just
after the thread descriptor. Now it is moved inside the thread
descriptor to support some kind of memory protection.
Change-Id: Id3ebeaecfd9c2475899713fdc8da583a1f9121f9
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
This fixes regression introduced by
87f2f7afec.
Change-Id: I4a1177ad42c7bb20fe66f8927cd00a30236152af
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
That option was not defined and the sensor does not have this feature,
probably was part of some copy/paste mistake.
Change-Id: Ib24d1f85cf90648b01fa81b285a1ec01fe28c545
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
If the connection process fails the user may still need to do
bt_conn_get_info() in its connected callback, so this needs to give a
meaningful value for the remote address. Start off with the one that
was given to bt_conn_create_le().
Jira: ZEP-2005
Change-Id: I4e9a033dec7c55fa549f5b6746c3bd81c0ccade5
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This replaces custom made list manipulation with sys_slist_t which makes
the code more readable.
Change-Id: I9ee024ad83da3e28f2ecab74b001bf0e795fe489
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Use #if defined(...) constructs while using conditional
compilations of advanced event preparation and advanced
scheduling implementations.
Change-id: I728c76d0e7dbbfa378e8978b726ec404d9e55a72
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Move the scan duplicate filter length option and group it along
with rx/tx buffer size Kconfig options.
Change-id: I3df07e667029c7d2571270db442ecb7241a417c2
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
The bt_conn_set_state() function will not notify the connected
callback of the connection error if conn->err isn't properly set.
Jira: ZEP-2005
Change-Id: Idc30e736f4d8ba00156bf5c0e37dcccdb151742f
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
The BR/EDR configuration doesn't fit e.g. the Arduino 101 anymore.
Limit it to Qemu for the time being, which is anyway the primary
target where the functionality is being tested.
Change-Id: I9a34c82157d56079e43acabe29eeadd6d99e03fe
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
tests/kernel/context:
added test point to cover k_cpu_atomic_idle.
Jira: ZEP-1242
Change-Id: Id09c89fd367d527ea1087e6eb2bdba29a338ceaf
Signed-off-by: Sharron LIU <sharron.liu@intel.com>
The following warning occurs when !SYS_LOG_INF due to the fact
that these variables are only used for information purposes.
When logging is <INFO then the variables aren't utilised at all.
To fix this we're removing the variables completely and using
the direct calls from within the information prints instead.
drivers/dma/dma_stm32f4x.c: In function 'dma_stm32_dump_reg':
drivers/dma/dma_stm32f4x.c:196:11: warning: unused variable 'sfcr' [-Wunused-variable]
uint32_t sfcr = dma_stm32_read(ddata, DMA_STM32_SFCR(id));
^
drivers/dma/dma_stm32f4x.c:195:11: warning: unused variable 'sm1ar' [-Wunused-variable]
uint32_t sm1ar = dma_stm32_read(ddata, DMA_STM32_SM1AR(id));
^
drivers/dma/dma_stm32f4x.c:194:11: warning: unused variable 'sm0ar' [-Wunused-variable]
uint32_t sm0ar = dma_stm32_read(ddata, DMA_STM32_SM0AR(id));
^
drivers/dma/dma_stm32f4x.c:193:11: warning: unused variable 'spar' [-Wunused-variable]
uint32_t spar = dma_stm32_read(ddata, DMA_STM32_SPAR(id));
^
drivers/dma/dma_stm32f4x.c:192:11: warning: unused variable 'ndtr' [-Wunused-variable]
uint32_t ndtr = dma_stm32_read(ddata, DMA_STM32_SNDTR(id));
^
drivers/dma/dma_stm32f4x.c:191:11: warning: unused variable 'scr' [-Wunused-variable]
uint32_t scr = dma_stm32_read(ddata, DMA_STM32_SCR(id));
Change-Id: I91a0373ef6c9afa8a342181c0ab24bd58743300d
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Coverity points out that uart_irq_update() return value
should be checked.
Coverity-CID: 166776
Change-Id: I3a754dae9e8f1563f4879e2fadfd89621785de8f
Signed-off-by: Qiu Peiyang <peiyangx.qiu@intel.com>
This is intended as a temporary fix for ZEP-1882.
Investigation for this bug has shown that the current SDK 0.9 compiler
for ARC generates incorrect code under -Os optimization level.
Kuo-Lang Tseng found out that SDK 0.8.2 does not have this issue, and
that lowering optimization level to -O2 fixes the issue with SDK 0.9.
Juro Bystricky is working on an updated SDK with ARC GCC 6.3.0, but
there are still problems with it, so he also suggested to use -O2 in
the meantime.
Instead of blindly setting -O2 for all toolchains and architectures,
let Makefile.toolchain.zephyr make the decision for ARC and 0.9 only.
Tested with hello_world, CONFIG_ADC=y and BOARD=arduino_101_sss.
Jira: ZEP-1882
Change-Id: Ifde2e3950c9d93eed8982149805acfda9d13a94f
Signed-off-by: Patrice Buriez <patrice.buriez@intel.com>
Initial assumption with Arduino 101 was that the "alternate setting
name of the DFU interface" would be simple enough to be used as the
grep pattern when attempting to find the board in DFU mode.
However, for boards such as the 96Boards Carbon, this name includes
grep meta-characters, so the DFUUTIL_ALT environment variable is
provided as a numeric value, instead of the previously expected name
string.
In order to avoid false positives, we now check whether DFUUTIL_ALT
is a numeric value, and the grep pattern is adjusted accordingly to
search for either "alt=" or "name=".
Also take into account that the name might contain spaces.
Change-Id: I81351d03bd727b35093fd1280e2b8b6904f3c89b
Signed-off-by: Patrice Buriez <patrice.buriez@intel.com>
CONFIG_DEBUG_INFO was disabled for IAMCU targets. As per Jira update forked
arch/code is gone. So it should not block enabling DEBUG_INFO for IAMCU.
Currently CONFIG_DEBUG_INFO depends on (x86 = y && !X86_IAMCU)
CONFIG_DEBUG_INFO can not be set for IAMCU. this patch removes dependency.
Jira: ZEP-601
Change-Id: Ib5635096f83f7b931c277b667a55c6d54f8e946a
Signed-off-by: Youvedeep Singh <youvedeep.singh@intel.com>
Add a configuration that strips the BLE controller down to its simplest
form to catch any issues when commonly used options are not enabled.
Change-Id: Ifbec01d62b7d45fe9139dadaba734eff3b7a72b6
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Conditionally declare the iterator variable to avoid a warning when
compiling the controller without any duplicate filter entries.
Change-Id: I69e23d4c594db18172dc57d45e7925243fe2da69
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
The main issue is that after the latest update to TinyCrypt the
ecc_make_key() API expects a twice as big random number. Fix this, but
also move the variables to the static context since we're limiting one
HCI command at a time. Also place the variables in a union based on
their temporal dependencies. Thanks to this, we can now further reduce
the ECC stack size by 40 bytes (on ARM this then reports 12 bytes of
unused stack after key-pair generation and DHKey calculation).
Change-Id: I1036e0ca15f7c08063cba9e568d7df99e65c9156
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
HCI event masking allows the host to choose which events are reported to
it to avoid interruption and excessive traffic. This patch implements
masking to drop any non-enabled events as specified by the host.
Jira: ZEP-1769
Change-Id: If09d4aa22b0da8f743fc42a3b0db3f369daaff96
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Implement the controller's ability to drop duplicate advertising reports
when instructed by the Host.
Jira: ZEP-1246
Change-Id: I2d1b7abf1ed950dde705e5df30a858c595f3834c
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Add Controller advanced Kconfig options to select IRQ
priorities of the Radio, Ticker's Worker and JOB IRQs.
This will provide an opportunity to have peripheral IRQ's
of higher level than Bluetooth Controller.
Change-id: Iaa128c1cd64a309a77d42d485fdefe68f31e4895
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Move the nRF5 specific GPIO debug pin macro definitions to
hal/nrf5/debug.h.
The Controller's hal folder contains prototypes and
hal/<soc> shall contain SoC specific implementation to
realize a software-based Link Layer.
Change-id: Ic7bf283f926bbc3069e7d15c047fe93a6daa894f
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Cleanup redundant ticker busy loop that could hang if the
worker and job IRQ priority levels are misconfigured, and
job gets disabled before all users/mayfly functions using
job complete.
Change-id: I053ad75a4328c51cfe651b820a2fa961e42ae48f
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
In a host plus controller combined build, if no connection
is required, deselect CONFIG_BLUETOOTH_MAX_CONN. This will
reduce RAM and ROM usage in the controller.
Also, make BLUETOOTH_PERIPHERAL, BLUETOOTH_CENTRAL and
BLUETOOTH_CONN switches accessible by the controller kconfig
to select the right roles to enable.
Change-id: I164cf696ab2a6f4859086d2cb18f6d3f2b1399d3
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
BR/EDR sources that was compiled under BLUETOOTH_CONN
if-clause is moved out as independent conditional
compilation based on selected BR/EDR feature support.
Change-id: Iedfafc6056132654a9150ed235b245f8be62b4b1
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
If during hfp_hf_send response callback is not filled with NULL
and you receive unsolicited callback. which will not be taken care.
This patch fixes this issue.
Change-Id: I04007059d62273b9cdddf29e2d4a9086b07a01e5
Signed-off-by: Sathish Narasimman <sathish.narasimman@intel.com>
A initiation to send AT commands is given in the application
with prefered AT command as the argument.
This patch supports to send the command within the profile stack.
Change-Id: Id5caa3ce64070fc17e60f4ea61a8c83a961099ba
Signed-off-by: Sathish Narasimman <sathish.narasimman@intel.com>
This cause packets that are up to 2 bytes off segment maximum length
to be considered transmitted when in fact that could be some bytes left
to be transmitted which cause any subsequent packet to trigger invalid
SDU on the remote end:
[ 3612.376068] l2cap_le_data_rcv:6757: SDU fragment. chan->sdu->len 66 skb->len 68 chan->sdu_len 67
[ 3612.376073] Bluetooth: Too much LE L2CAP data received
Change-Id: Id2f3469ce1c0b27bb87c4d5bc18e6ede9d93dbde
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Move the Kconfig option BLUETOOTH_MAX_SCO_CONN to BR/EDR if
clause.
Change-id: Iead2bc5a70a9499125f9edf22e85ade4dda8f5ac
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Move the BLUETOOTH_UART_TO_HOST_DEV_NAME options to after
BLUETOOTH_HCI_RAW option to group it together in the
Kconfig while using menuconfig.
Change-id: I21da080a5ffa30a08b1a1aa148ce8116e63a3c18
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Group the stack size related options together to represent a
better order when using menuconfig.
Change-id: Id2968607e5054e30029c42987b3e70cb8cbfc74d
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Move the Kconfig BLUETOOTH_CONTROLLER switch from top-level
Bluetooth Kconfig to Bluetooth Controller Kconfig.
Change-id: Iead760c22a0fbbda11e4558c4943b3366ecc8769
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
This makes the code consistent with respect of errors, so instead of
checking directly on bt_gatt_write_without_response let this up to
bt_smp_sign.
Change-Id: Iea8d0bd2020df427b7542e2878ce8d9fd8b94170
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
When there's no support for connections there's also no need to track
the controller side buffers.
Change-Id: I7eac3af486f139f1ab32efda8ccfa188ed8359eb
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Checking both if signing has been requested _and_ conn->encrypt can
bypass signing leading to the caller to assume that a proper signature
was send in when fact it was not.
To fix now the code explicitly checks if SMP is enabled and in case it
is and signing was requested fails.
Change-Id: Ie17df4a4c2191f2da0172c687db7999395839a97
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
In case the controller is receiving PDUs very rapidly, prevent it from
spamming the logs by limiting its stack analysis to at most once every
5 seconds.
Change-Id: I31c70d28e8af62b27172a4a77bf6e614ea3e20eb
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Move company id and subversion number Kconfig to the
Controller configuration section from the features section.
Change-id: Ic4deb8b24d84d9b1817ba542705eebd612f0e020
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Added a explicit Kconfig option to show the Controller's
advanced feature configurations. These feature
configurations need specific in-depth Controller
implementation knowledge and should not overwhelm normal
users of the Controller.
Change-id: Iae764f2b266b199cf180936c51c7a4ea089ee510
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Add Kconfig option to enable advanced scheduling in the
controller.
Enable non-overlapping placement of observer, initiator and
master roles in timespace. Uses window offset in connection
updates and uses connection parameter request in slave role
to negotiate non-overlapping placement with active master
roles to avoid slave roles drifting into active master
roles in the local controller.
This feature maximizes the average data transmission amongst
active concurrent master and slave connections while other
observer, initiator, master or slave roles are active in the
local controller.
Disabling this feature will lead to overlapping role in
timespace leading to skipped events amongst active roles.
Change-id: I16e4e6c3ca99f93987ab86924af0cb9d76bdbc7e
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
HCI drivers are obliged to send HCI Command Status/Complete events
from a separate context than all other data, however the ECC wrapper
was violating this rule (sending everything from the same ECC thread).
This could lead to a deadlock if e.g. the ECC API user decides to
generate a DHKey from the same callback that it got notified of local
key-pair generation.
The obvious solution is to emit the Command Status directly from the
send function, before passing the command to be processed by the ECC
therad (through a k_fifo). However, this is not quite so simple since
bt_buf_get_cmd_complete() reuses the original command buffer, meaning
we'd loose the original parameters after sending a Command Status.
To work around this limitation with bt_buf_get_cmd_complete() we stop
passing the command buffer to the thread and instead store the
parameters in static variables and do the thread communication using
flags and a semaphore. One side effect is that only one command can be
pending at a time, however that works out fine for all of the users of
ECC.
A nice side effect of moving some things to static variables is that
we end up reducing call stack usage in the ECC thread, allowing it to
be shrunk by 180 bytes (verified to be sufficient for both ARM and
x86 boards).
Change-Id: Ic41f0316d3fe4d14b64fd3d0a549b221d168411a
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Added Kconfig option to enable advanced event preparation
feature.
Enables advanced event preparation offset ahead of radio
tx/rx, taking into account predictive processing time
requirements in preparation to the event, like control
procedure handling and CPU execution speeds. Crystal
oscillator is retained between closely spaced consecutive
radio events to reduce the overall number of crystal
settling current consumptions.
This feature maximizes radio utilization in an average role
event timeslice when they are closely spaced by using a
reduced offset between preparation and radio event.
By disabling this feature, the controller will use a
constant offset between the preparation and radio event. The
controller will toggle crystal oscillator between two
closely spaced radio events leading to higher average
current due to increased number of crystal settling current
consumptions.
Change-id: I19e640f7395ac7938873ef4bfac38acf8d6f7e0e
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
The monitor protocol provides support for logging packet drops with
the help of the extended monitor header. Implement support for this.
Change-Id: I7ef7894816cb8d1bd876842d0253ef0980471e69
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
The IRQ lock should never be held for long periods of time. Instead of
using the IRQ lock to prevent monitor protocol corruption simply drop
the data. Follow-up patches will add additional drop count tracking so
that these get reported properly over the protocol.
Change-Id: If498125b29f1b58bed676c78ad2062e2aa206318
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Using lookup table to search for unsolicted command and its
handler function.
Change-Id: Id677dad3918d7187e0065ada2985ec12a97f8ed9
Signed-off-by: Sathish Narasimman <sathish.narasimman@intel.com>
If user is trying to use ztest by including ztest.h but has
not defined CONFIG_ZTEST, then fail the compilation as the
result binary will not do anything.
There is no check for CONFIG_ZTEST for unit tests that are run
without qemu.
Change-Id: Ief9bba3a3a0f6acc6a264f17cde828b6d7e543a5
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
To follow Zephyr convention this patch is placing all I2C driver
Kconfig options in submenu.
Change-Id: Ibc485305b7effb65ed7f24b933fe35d0fa0afee8
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
I2C_CLOCK_SPEED Kconfig option is DW driver specific. It does not
define I2C interface speed but rather the I2C DW module clock speed.
It is confusing for a user of any other I2C driver than DW.
This patch renames this option to I2C_DW_CLOCK_SPEED and makes it
visible only for DW I2C driver.
Change-Id: I97f57332fd5cca644eabdef0968a0b2174b885ff
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
Add substitution patterns for (r), (tm), and (c) special symbols
via |reg| |trade| and |copy| (same names as html entities
e.g., ® )
Change-Id: I0d4932435107a0bb9eef7c319c9307883e00bcb5
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
A legacy sample was remove, so delete reference to it.
Change-Id: Ibd2d5fd25d799974bf60fe18847262ecbc0d3ea4
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
fix reference to net/buf.h to include/net/buf.h
Change-Id: I29514b5f48e6f0eefb0ed53185ed3b1de2a2f3f4
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
fix reference to include/toolchain/gcc.h
Change-Id: I5999e17a5aed7c2f2e9cce40750815be30b6de53
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
fix references to include/logging/sys_log.h
Change-Id: Ia0a83cbc65a39a176c5ccd71418272047e8cd3f1
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
fix :file: reference and add :ref: tag
to a mentioned sample
Change-Id: I46a66537b7cf7c89ba19e461f3a2872174cda33d
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
fix :file: reference to include/misc/ring_buffer.h
Change-Id: I0d7b32150ef66757fb6e5328c0e1b1bc6b9f3e55
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Add a few bullet points on the capabilities of the BLE controller.
Change-Id: I4fa0098d31e87c6a13e8ae7c0e1a212e81bb2742
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
This helps debugging as printable string of the ICMPv6 type is
printed when packet is received if debugging is active.
Change-Id: I22b84bb6b28db7fba030699af3e561a0775b53d2
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
It requires a net_nbuf, so the actual buf, and not a frag here.
Change-Id: I4fd888c9a91f5e3f3dd664ae5e3bf93f90a2f597
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This will refactor net_core.c and move IPv4 specific code
into ipv4.c which is a more logical place for it.
Change-Id: Ia60c5bfec488d2d1a664f113dc3df88e7d5badd1
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This will refactor net_core.c and move IPv6 specific code
into ipv6.c which is a more logical place for it.
Change-Id: I5bbecbb760111326b9a6bbef5802c53d7f6efda9
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
DROP is only on error case, here it should return NET_OK if it was a
proper ARP packet and it got properly handled.
Change-Id: If347e80a76b3a56a9455b70d11b735c1fd910117
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
The context buffer pool was introduced to deal with TCP holding buffers
when 6LO may modify them, therefore it makes sense to have it enabled
by default when TCP and 6LO are enabled given that the code can deal
with NULL pool in case the application don't implement one.
Change-Id: I600ca31ab40c96ee27937c2e885e332b0cee4995
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
CONFIG_NET_BUF_WARN_ALLOC_INTERVAL can be used to configure the interval
used to print allocation warnings.
Change-Id: I914f2e0d43b3f00c201e49ff42a45fa950b2df94
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Add more information to networking IP stack overview
documentation.
Change-Id: Ie179c4bf2a5716b9c85b4f8899fe61033510b90d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Shell crashes if you try to retrieve IPv6 nbr reachable time
when CONFIG_NET_IPV6_ND is disabled.
Change-Id: I3c5b3b5614abf80373b892943fa1ab936d235f3c
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Return proper verdict on handling of DIS messages. Otherwise debug
prints will be confusing that packet dropped.
Change-Id: Ia4e18d6238868e3aed4b17e2c9ea11aa432869be
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
No functionality changes, just refactored few rpl functions to
to align nicely.
Change-Id: I05c0397de7a8392cc781de2747802b2dd1bb8146
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Atmel SAM family GMAC Ethernet driver is implementing zero-copy
networking. As a result it has to reserve a defined amount of RX
data net buffers before bringing up the interface. Since net buffer
pool is initialized by the network stack and this driver was bringing
the interface up in its initialization function the driver initialization
was performed, as a workaround, after network stack initialization. It
is not a clean solution. This patch fixes this by bringing the
interface up in interface initialization function. The driver itself
can now be initialized before the network stack is.
Tested on Atmel SMART SAM E70 Xplained board
Change-Id: I65886fd6db6f27a10628e393cfabd8e5f78c08ff
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
Document via a comment, as C doesn't allow to represent variable
length fields in a structure.
Change-Id: I7d0436eab434fc5f27a2b6e2c9a4a548ab20dbcb
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Don't assume NULL returns are always errors.
Change-Id: I28d7a0fa6c848e338635010b1fdc9fc3e8440b27
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This might indicate buffer leaks or deadlock is happening.
Change-Id: If91a65ccfe1be9497b210de21e80b533b6739367
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Following changes are made:
1. Output using NET_INFO logging level. This function is not part of
automatic logging, and must be called explicitly by a user application.
But if it outputs using NET_DEBUG, then DEBUG level needs to be
enabled, and the output of this function will be drowned in logging
spam. So, let user to enable just INFO level.
2. Show entire structure of the fragment chain, *including* the head
net_buf which holds net_nbuf structure. It is numbered as -1 in the
output to preserve existing order (and not change existing size
calculations).
3. Show owning pool (and its properties, like buffer size/user_data
size) for each buffer.
4. Check for NULL pointer, e.g. for convenience of calling directly
from net_context receive callback (which will be called with NULL
on TCP peer closed connection event).
With these changes, a newcomer from one look at the output of this
function will be able to have a clear basic picture of network
buffer management in Zephyr, and recurring user will be able to
recall any details at once.
Change-Id: I8f9562748329d749f765cc6af7989a448256d7e0
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
No functionality changes, just refactored net_rpl_update_header
function to align nicely.
Change-Id: I5b3e099593bb964245ca06c9fb2ec85859a0640c
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Search destination address in IPv6 neighbor table. If it doesn't
exist in IPv6 neighbor table then go for routing. Added sanitycheck
to verify destination ll address is not the source ll address of
original packet (that means we are re-routing back to original sender).
Change-Id: I24adace6a0d17fbd1d2a36a5d75c79320de0a883
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
net_ipv6_nbr_lookup_by_index() will always find first matching entry
in IPv6 nbr table with lladdr index. But there can be multiple neighbors
linked to same lladdr index. So find route nexthop with ipv6_nbr_data
from nbr(ipv6 nbr) data pointer.
Change-Id: I5081d40330f5bc1ef0d96def03f4add4808b2fe9
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Router lifetime timer initialized in router_init but not submitted.
Change-Id: If5a77f413832db52eff99e7191f82d2a8fc8f081
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Extra data size was not considered in nbr size calculation.
Change-Id: Idc572abf55c8f9fd19940edb719f58e02e7f8ecd
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Route lookup is necessary only if life time is
NET_RPL_ZERO_LIFETIME, otherwise lookup not required.
Change-Id: I25fb85c53e2d43cfdce08411af385f3ae26384cc
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
If DAO message is routed through different nodes or sent directly
to a parent and ACK lost somewhere in noicy network. Node can not
join RPL mesh network properly. So try re-sending DAO message for
max number of trials (Kconfigurable).
Change-Id: I7f6a065deacd1e3942c89118ce8da4fbaa34af51
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
When sending TCP data, check if the retry timer needs
to be started.
Change-Id: Iea90716e918dec0b22e60bf32467b11c0d1a296f
Signed-off-by: june li <junelizh@foxmail.com>
Fix eth_tx function which was dereferencing a pointer before
checking that it is not null.
Tested on Atmel SMART SAM E70 Xplained board
Change-Id: Idae4cf9d9a80f6ee9f74a94dd1debe7511c5fab4
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
This is only built in if CONFIG_EXCEPTION_DEBUG is turned on.
Change-Id: I91f0601e344919f3481f7f5e78cb98c6784d1ec8
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
k_sem_take() is documented as returning negative value for error and
0 for success. The old code didn't work.
Change-Id: I717b35d73fced476b50e3207410858f86c2ef9bc
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Adds fxas21002 and max30101 sensors to the list of supported features in
the hexiwear_k64 board document. Updates the pinmux table with the
sensor pins and sorts it by port name, then pin number.
Change-Id: I7d4c2c3b7b0e6e52b34e5675ce957c3bc5d18d46
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
This reverts commit 4e2eaec268.
It's invalid to call k_yield from ISR. In fact, it'll trigger an
__ASSERT.
Change-Id: Icc7b81c07c2e7df63fe7d5029fac446ac6fe508b
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Adds a max30101 sample application that polls sensor data and prints it
to the console.
Jira: ZEP-720
Change-Id: I50f28eaf9ea2ff5bfbb9fb6922c4006d5c02e739
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Adds basic sensor driver support for the Maxim MAX30101 heart rate
sensor.
This driver does not yet support any sensor triggers such as the data
ready trigger, or runtime changing of sensor attributes.
Default configuration values were taken from the MikroE Hexiwear driver.
https://github.com/MikroElektronika/HEXIWEAR
Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX30101.pdf
Jira: ZEP-720
Change-Id: Ie8981e124da36a56a214f133bf9a11b9f47d60fa
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
The max30101 heart rate sensor supports three types of LED channels:
red, infrared, and green. The sensor interface previously defined only a
generic "light" channel and an infrared channel, so add more specialized
red and green channels to the interface.
Jira: ZEP-720
Change-Id: I5f457c335d84cdadde71927a6eb19def3181d32a
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
This patch adds DTS application overlay support. Applications
requiring specific device features can specify these using
board dtsi files located in the application directory. These overlay
files are board specific.
Issue: ZEP-1745
Change-Id: I1c5f1a8a198fe543b6d52ee8c1fb31a2038a7956
Signed-off-by: Andy Gross <andy.gross@linaro.org>
If this is not done, there is common pattern that on big input block
(e.g. from a clipboard paste), IRQ routine is called in a tight loop,
leading to circular buffer overflow.
Change-Id: I69a7aa78081b8d74652406f3b3a577ddaf4c5f6f
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Both the string and image rendering may want to take advantage of
scrolling and sequential display capabilities. Consolidate the APIs so
that there's a single one for images (mb_display_image) and a single
one for strings (mb_display_print). Both take a duration parameter for
the per-frame duration as well as a mode parameter which specifies
sequential vs scrolling behavior as well as an optional looping flag.
Change-Id: Ia092d771e3f1b94afd494c7544dab988161c539e
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Reorder the struct members for more compact layout. The current row
tracker tracks just values 0 to 2 so uint8_t is more than enough for
it.
Change-Id: I845c84aeb32d59ed0ebbd55d8b6cfda7ad19b75a
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
We don't need to store copies of the current and next image when
scrolling text, since looking up the font is just as efficient and
also consumes less memory.
Change-Id: Ia905164c5b5784afb52cb2bb38c1ab1d00817df0
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Add a helper function to reset the state of the display, and make use
of it from the various public functions. This also ensures that the
timer is stopped before starting a new display routine.
Change-Id: I8a916b5b13c18b41b7fc3593e6d97e874ef117af
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Add an empty column between characters of scrolling text so that the
individual characters are more easily distinguishable instead of being
back-to-back mashed together.
Also adjust the default scrolling step interval so that the character
display frequency stays roughly the same as before.
Change-Id: Idca0dc149a84f3f99b753a28ad1120ce75b97667
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Fix heading hierarchy in new per-release release notes docs.
Add label to release-notes.rst doc.
Tweak a heading that was picked up as a left-over git marker.
Change-Id: I3e0ec6e1a0c59b05b1a58a32b3484bbeb89cf0f0
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
This addresses the issues found by QA in ZEP-1012 and clarify the
documentated behavior as described in ZEP-1859.
Change-Id: I602e5749db7f6f44cf5be449b8e6f0d2ba66b69b
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
QMSI 1.4 was finally released, and there are no changes to drivers
from RC4. This updates the README file on ext/hal/qmsi/ to point to
the correct release version.
Change-Id: I52a537058ff15cb1602d16bc7c46c49d44876e63
Signed-off-by: Jesus Sanchez-Palencia <jesus.sanchez-palencia@intel.com>
The comments refered to 'config' and 'config_size' as though they
were named members of the struct, which they are not, and so is a little
confusing. Delete these comments and also correctly align the text for
size and burst members.
Change-Id: Iae14c76940268b8e7d72b117c8aea5a204b3da34
Signed-off-by: Jon Medhurst <tixy@linaro.org>
The test failed to initilise these to known states, so fix this by
asking for end of transfer and error callbacks.
Change-Id: I523168381329062ec0c17aa41cb4033b78d8ed99
Signed-off-by: Jon Medhurst <tixy@linaro.org>
same70/soc.h provided IRQ ids as #define. This is no longer
necessary as gen_isr_tables mechanism, which was recently
introduced, supports IRQ ids as enums. These are provided
directly by Atmel ASF library.
Change-Id: I3c2573d97d81eb9a02e85fde0566622ff2ecf2cf
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
Move the SoC dtsi into a vendor dir so as we grow and possibly share
things with other projects we are hopefully in sync (or closer to it).
Change-Id: I71666cff49f9694eee3f5d92dac8aeea416b730a
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Introduce a system include so that board dts files are able to live in
any location and properly include the things they need.
Change-Id: Icd26433117a4ca9726aeb74eec9f72c6d9df617c
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Recommend to drop the generic arm,nvic and just use arm,v{6,7,8}m-nvic.
Remove the yaml and switch to using arm,v6m-nvic or arm,v7m-nvic in the
various places.
Change-Id: Ide55d558d38ab247ee6d9a8d3d0a7f21b9c859bd
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
For a better clarity and minimize the possibility
of false definitions and duplicates, gather defines
by port and store the by alphabetical order then in
alternate function order.
Change-Id: Ib9febc9e6c5037a774190007120b87bf100c3fca
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
* SPIMx support for nrf52 spi interface with easy dma
Change-Id: I3221b14867924b91a9d809faf689090574f5dc1c
Signed-off-by: Roger Lendenmann <roger.lendenmann@intel.com>
Add support for I2C_2 instance on stm32lx driver
Change-Id: Iaa17305dd21f92954274ca522d30d464e0a53b7b
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
These are fixed I/O registers for getting and setting the states of
LEDs, buttons, SPI chip-selects, and LCD control lines. It also contains
several free-running counters with no specific use.
Change-Id: Ib49306d5501574f7eb354165cdca6f29e3d4dad4
Signed-off-by: Jon Medhurst <tixy@linaro.org>
It is envisaged that this will be used by SoC or board code to make
available fixed purpose memory-mapped i/o registers to the rest of the
system which normally expects to use GPIO devices, e.g. for driving chip
select lines, LEDs or reading button states.
As such, the driver code doesn't provide a kconfig based configuration
mechanism, instead SoC/board code can hard-wire the devices it wants
with something simple like:
GPIO_MMIO32_INIT(misc_reg1, "MISC1", 0x12345678, 0xffffffffu)
Then, for example, if bit N of the register at 0x12345678 is wired up as
an SPI device chip select line, the SPI driver could be configured to
use pin N of the "MISC1" GPIO driver and not need any other board
specific code.
Change-Id: Ib02fcbab73fcf9637e25834db060fb3108626f47
Signed-off-by: Jon Medhurst <tixy@linaro.org>
On stm32 family, IP instance numbering starts from 1.
Update i2c driver to this scheme to minimize user
confusion
Change-Id: I967d5975bbbad59cd8a3a7b6dfc665955d09cc9f
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
The CC3220 SDK provides a peripheral driver library and hardware
register access header files for the Texas Instruments SimpleLink
CC3220S and CC3220SF SoCs.
The current version supported in Zephyr is CC3220 SDK 1.30.01.03,
downloaded from:
http://www.ti.com/tool/download/SIMPLELINK-CC3220-SDK
Jira: ZEP-1958
Change-Id: Ib278a6e067a621c589d6efd17cda6f75dc2a9cdb
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
This follows the naming policy for the TI SoC, board part number,
and SoC family name:
<board> = cc3220s_launchxl
<soc> = cc3220s
<series> = cc32xx
<family> = ti_simplelink
Jira: ZEP-1958
Change-Id: I314bada45ce27d140ab69d05f37a5cd0409a987f
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
For the SoCs in which all the boards for that platform are using dts we
can remove the Kconfig bits that are now coming from device tree.
Change-Id: Iccf4c84beb83fa1c516b6166f94de37b4a0162ae
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
As part of the transition to Device Tree, a temporary
HAS_DTS configuration variable, and a .fixup file per board
with symbol aliases were added.
This patch removes the cc32xx related fixup file
definitions, except for those used additionally outside
the cc32xx drivers.
Since cc32xx has DTS files, and since HAS_DTS will always be true,
it also removes the 'if !HAS_DTS' blocks from the cc32xx Kconfig
files.
Change-Id: I1c1b9f734795f523342f82ab32f2a38983812c0b
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Update Cube version for STM32F3XX family
from version: V1.6.0
to version: V1.7.0
Minor update
Changes from official delivery:
*dos2unix applied
*trailing white spaces removed
Change-Id: I6ff19632cab6e8350f19aa7e17063c05ec36898f
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Previously, cc3200_launchxl board was not able to show the
Zephyr Boot Banner, as that required early initialization
of the UART driver, which was done POST_KERNEL.
This patch moves the pinmux and UART driver initialization
to PRE_KERNEL_1, allowing early printk, and the Boot Banner
to show.
Change-Id: I84a7c20c1d5bdc3de150dc6bb0adebc9a2d9f5cb
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
As per new binding for arm,nvic, rename the 'num-irq-prio-bits' property
to 'arm,num-irq-priority-bits'.
Change-Id: I2182a905de340e134c67ac4aabe926fbb47c0d5a
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Reworking the ARM NVIC binding and cleaning it up. Towards this
introduce a new compatibility for this new binding. So we rename
arm,armv{6,7}-nvic to arm,v{6,7}-nvic (for new binding). We also just
use the bit more generic arm,nvic in device tree files.
Change-Id: I5a2c45313ed94619d9268f2c035dacbc8acded29
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Move back to getting the number of IRQs from Kconfig. We do this
because the number of IRQs should really just be determined by scanning
the device tree and figuring out the highest IRQ value used.
Change-Id: I8e0dbec1d9d036d4e899b237c4dc7d833c422e18
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Rather than having a zephyr specific property we will encode the IRQ
priority as part of the interrupt property for ARM NVIC based interrupt
controllers.
Change-Id: I7d1489f0bffa7a6369f0622f748bb70dc83fa0cd
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Update Cube version for STM32F4XX family
from version: V1.14.0
to version: V1.15.0
Add support for Low Level API on stm32f4 familly
Change-Id: I459b61f011ffbc2cc265f58cd3f0be8b77155fc2
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Update Cube version for STM32F7XX family
from version: V1.4.0
to version: V1.6.0
Add support for Low Level API on stm32f7 familly
Change-Id: Iabe18f952d2cf0847bd72ce9d894d4c0cbd4c0f9
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Removes unused k20 and k6x header files that defined peripheral
registers now covered by CMSIS.
Change-Id: Ib11b19a290c6cc4b83f1b67455145fe2b86210c8
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Adds mcux 2.2 drivers and device header files for the kl25z. Updates
several drivers that were already imported for the kw41z but also apply
to kl25z.
Origin: NXP MCUXpresso SDK 2.2
URL: mcux.nxp.com
Maintained-by: External
Change-Id: Ifc9d70b79f25d8ba0c595a7ceb5881ff2fc0fbf7
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Docs need a label at the top so we can use :ref:`labelname`
to create a link to that doc from other docs.
Change-Id: Ie5ff404ac23621dbcf6ca61734ed6f72832c1ce2
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Docs need a label at the top so we can use :ref:`labelname`
to create a link to that doc from other docs.
Change-Id: Ib2d9b1cc4144bd84b1b89691a80dffd99212289d
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Docs need a label at the top so we can use :ref:`labelname`
to create a link to that doc from other docs.
Change-Id: I37c654fb0bb7ebdf288af01e41ce5497969f8968
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Docs need a label at the top so we can use :ref:`labelname`
to create a link to that doc from other docs.
Change-Id: I46cd75d714449de806a85dde08756c8e190488dc
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Docs need a label at the top so we can use :ref:`labelname`
to create a link to that doc from other docs.
Change-Id: I57d65a8888f78aa61d776f607a5db86bdb35726c
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Docs need a label at the top so we can use :ref:`labelname`
to create a link to that doc from other docs.
Change-Id: Ide66f75ca8fac0d5f65fbfc50dc9d130cf45b392
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Update the supported features list for Bluetooth.
Change-Id: I25f029106852794bcae1163ce1a1162d78c68d24
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
The LEDs on BBC micro:bit boards are red and not green. Since
mentioning the color doesn't really provide any value to the GPIO pin
definitions, just remove it.
Change-Id: I7f53e0d8a0733cda911a624d0b53c750eacfa685
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Docs need a label at the top so we can use :ref:`labelname` to
create a link to that doc from other docs.
Change-Id: I7d7b98f3a9d22350ca983b3558bf83f77fd6e379
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
_THREAD_TIMEOUT_INIT() has been replaced by _nano_timeout_thread_init(),
so it can be removed.
_THREAD_ERRNO_INIT() is defined, but never used. Ben suspects that this
is a bug, and that there should be some code that calls it.
Jira: ZEP-1326
Change-Id: I476c316b80e9f34d1ed61971229ed9afafc80d8a
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Add a new mb_display_print() API which takes printf-style parameters
and outputs scrolling text instead of one character at a time. The
existing mb_display_str() API is renamed to mb_display_string() for
consistency, and now also takes printf-style parameters.
Change-Id: I59c42bcd74c62f05ecb6d097dc808b9e5c1984c5
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Adds a simple driver to access the 5x5 LED display found on BBC
micro:bit boards. The display is so limited that no effort is done to
try to integrate with the existing console (which would likely make
the display unusable). Instead, dedicated mb_display_* APIs are added
that are specific to this display.
References:
https://www.microbit.co.uk/device/screenhttps://lancaster-university.github.io/microbit-docs/ubit/display/
Jira: ZEP-1990
Change-Id: I431b5b358b5f07592a60d3aed87eaab6ac20ce25
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
fibers/tasks are now just threads and we should not be using
struct *tcs any more.
Change-Id: Iee5369abcc66b4357a0c75537025fe8edb0ffbb4
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
The SiFive Freedom E310 Platform Level Interrupt Controller (PLIC) follows
the riscv PLIC specification as defined in the riscv privilege
architecture specification.
It provides implementation for the riscv PLIC APIs as
required by the riscv-privilege SOC Family for SOCs providing
support for the RISCV_HAS_PLIC config.
Change-Id: I95d02edb53deeccd91e490776e8e1dbfb82d235f
Signed-off-by: Jean-Paul Etienne <fractalclone@gmail.com>
The SiFive Freedom E310 SOC follows the riscv privilege
architecture specification and hence is declared within
the riscv privilege SOC family.
It also provides support for a riscv
Platform Level Interrupt Controller (PLIC)
Change-Id: I19ff0997eacc248f48444fc96566a105c6c02663
Signed-off-by: Jean-Paul Etienne <fractalclone@gmail.com>
Rearming the riscv machine timer is done by first updating the
mtimecmp low value register. If the low value is updated with a
relatively small value, a timer interrupt can be generated while
updating the mtimecmp high value.
To avoid such a spurious interrupt to occur, disable the timer
interrupt while rearming the timer.
Change-Id: I50ab3f19554a9a8dfe70943b6da0d20be3de88dc
Signed-off-by: Jean-Paul Etienne <fractalclone@gmail.com>
If that's not done and user forgets that they still have TAP interface
active, it may lead to all kinds of address conflicts and routing
problems.
Change-Id: Ib7b64d5e7fcaf2695ff6693a0f0513d16b8907ad
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
This change introduces console_getchar() and console_getline() API
calls which can be used to get pending console input (either one
char or whole line), or block waiting for one. In this regard, they
are similar to well-known ANSI C function getchar/gets/fgets, and
are intended to ease porting of existing applications to Zephyr, and
indeed, these functions (shaped as an external module) are already
used by few applications.
The implementation of the functions is structured as a new "console"
subsystem. The intention is that further generic console code may be
pulled there instead of being in drivers/console/. Besides the
functions themselves, initialization code and sample applications
are included.
At this time, there're may limitations of how these functions can
be used. For example, console_getchar() and console_getline() are
mutually exclusive, and both are incompatible with callback
(push-style) console API (and e.g. with console shell subsystem
which uses this API). Again, the intention is to make a first step
towards refactoring console subsystem to allow more flexible
real-world usage, better reusability and composability.
Change-Id: I3f4015bb5b26e0656f82f428b11ba30e980d25a0
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
This enables casting if necessary.
Change-Id: I69d537dd1082e1e5a05aa2cacdd503d3f6c1ab95
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This adds SYS_SLIST_PEEK_TAIL_CONTAINER macro to access the container
directly.
Change-Id: I740138a47936ebda1e0090628f4933e921f6a43b
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
These were flagged by icx build.
Jira: ZEP-1887
Change-Id: Iaeedb13be23e86ebfb29a6441574b7384ae836e1
Signed-off-by: Qiu Peiyang <peiyangx.qiu@intel.com>
Provide a BUILD_ASSERT and BUILD_ASSERT_MSG that are based on
_Static_assert when that's available, as its output is easier to read.
Change-Id: Ifa96d5073b1341cab2a90e4dcd04752ee80c69bb
Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
Like BUILD_ASSERT(), but with a message to emit on failure.
The base implementation swallows the message; compiler headers can
override it when they can do better.
Change-Id: Ib724e48554da77a51afa01468b1d5b7806f9de6b
Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
OPENOCD_PRE_CMD, OPENOCD_POST_CMD variables require adding
'-c' in front of an actual OpenOCD command. This is in contrary
to other OPENOCD_*_CMD varialbles which specify OpenOCD commands
directly. This patch aligns usage of various OPENOCD_*_CMD variables.
It is no longer required to add '-c' in front of OPENOCD_PRE_CMD,
OPENOCD_POST_CMD variables.
Change-Id: I276fab00b099694c83c3bf74aa5dd59c8d6a308b
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
The pipeline that converts scripts_path from "C:\" style to "/c/"
style is only needed on Windows. Further, on Linux, it prepends an
extra "/" to what gets added to PATH, since the pwd output already has
a leading "/".
Fix that by only making the change when we're building on Windows.
Change-Id: Ied7e4491f171d82e8dee4c3a4dfdcf64adf46efd
Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
It needs to check if current event matches:
- cb's layer
- cb's layer code
- cb's command
If none match, it will not raise the event.
Fixing the unit test as layer must be always != 0.
Jira: ZEP-1940
Change-Id: Iadd63e751fa6e534a10e7da9cae0f5bb5a384461
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
These structs are not mapped to network data, and allocated on stack.
Change-Id: Ib00e15c3d0cdb21fd124ef6f61ec010100bcc9bf
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Most (if not all) 802.15.4 devices can handle ACK replies by
themselves.
Change-Id: I0319d59de767b20eb67c1592bacaa4a7b7015cad
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Now that interface is not directly used in data and mac frame creation,
let's just pass context pointer.
Change-Id: If002e6790d044eeffc57cb5685ac9525fbd6e43c
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Now that RFD is default, the extended address can be changed through net
mgmt API, and thus no longer be the same as device's generated mac address.
Change-Id: I07ee647615c2caa1994712147c6c8a2b4306900d
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
There is no need of interface anymore.
After previous changes, it appears that net_if parameter is not used so
we can remove it.
Change-Id: Id3570f50865696818a9be2280172e2e25fc537f7
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
- Let's use samples settings
- Enable both net and 15.4 shell modules
- Change prj_*.conf accordingly
Change-Id: If7e32a42c8dc7026d0580b1e94e819e1eda82e5b
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
commit id 7a11439020 changed this.
Hopefully that changed did not affect anything.
Reducing minimal frame length and applying the change everywhere where
relevant.
Change-Id: I5ae203751bfcf70cef833620106d2c2d0e33b7a5
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
And use them accordingly in the common code part.
Change-Id: Id91b76e5baea607c0d68eebcde6f84e4e35ca44c
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
ORFD was a hack, from the beginning of the IEEE 802.15.4 Soft MAC stack,
but is now useless and can therefore be removed.
Change-Id: I74d5e1995993f4a0749b6d9d553406d5ae162bda
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
It can uses CONFIG_NET_APP_IEEE802154_* options instead.
Change-Id: I2501ca2015cfc1e68c6c384cb32c21084d2cb30d
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
In order to simplify when 802.15.4 is selected on these samples, let's
setup the device through a common code.
For this to work, RFD is now the default.
Change-Id: I46590864442f77d83f681cc0e854c94344648856
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
It's more readable and along with other part of the system.
Change-Id: Ib4be787d74310d838f38b1f1d5624e7357da8969
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
These should be used by samples to fix basic 15.4 settings.
Change-Id: I31ad1540008ac760b7aef720e520bf8e72d3a805
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
s/SAMPLES/APP for name shortening. Applying the change where relevant.
Not only IP addresse will be available as samples settings there but
also IEEE 802.15.4 channel, pan_id, and more for instance.
Change-Id: I05dd24989bd0c804d9588092d67044a3e063bc88
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This will be needed for Thread/MLE.
Change-Id: Ib421da66cfc4da8111ff131f08cac74a11674928
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
It will first run the datasheet example.
Change-Id: Ic4da5ba9170a253cfdff4b17010d72dc86376555
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This will provide the feature through Crypto API.
Change-Id: If6953a54b393544b019755ae73571effe0724e69
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
These requests are used to set/get the key, the mode and the level of
the IEEE 802.15.4 link layer security.
Only implicit key mode is supported for now.
Change-Id: Ifbc9a5d08f9fbf0d51d6c3e4b650cfdce3d263db
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Initialize the ciphers.
Once the header is parsed and validated, we get all the necessary info
to decrypt the frame properly.
Change-Id: I3142fa572c7566b40efe18cf9d4e3f2b4bce0612
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
It's not only about decrypting and authentifying but also setting the
right frag's length after that.
Change-Id: Ifc766b212b37d4e3593c210f6646ee85dff2ab6d
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Take into account the current security context to compute the header
size.
Provide the function to fill-in the aux security header in a frame.
Finally, call the generic encryption function which will process the
frame relevantly according to the given security context.
For now, only implicit key mode is supported.
Change-Id: I5412c32179e70217c0946b1b54d9a752375d522f
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This provides the means to authentify with/without encryption or
decryption of a frame following a generic 15.4 security context.
Change-Id: Ia5dbb7f43936a8131112fe4b16c9780e30f904c1
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Some call use a boolean for it, and since it's supposed to be 1 or 0
let's ask for a boolean always.
Change-Id: If4fbe5d58d5c25fb2a86719435c59af53ea02445
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
When applying security, there will be needs for accessing payload as
well, thus providing the whole frag directly instead of a data pointer
on the ll part.
Change-Id: Ia97a1f07f2a12fc5cdf085c3cc6350d50b419cae
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This will ensure basic auxiliary security header fields are relevantly
filled-in as well as moving the parsing buffer pointer to the right
position for further parsing.
Change-Id: Ib09e312add783b13bf8b59a81a2ffe64eb6f8dc2
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
These will be used to parse and create 802.15.4 frames with security
enabled.
Change-Id: Icad214c8d7aa658b8483bf601b091b266e1b8d77
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
If the destination IP address is one of our own address,
then reroute it back to us.
Jira: ZEP-1966
Change-Id: I8b93fc5425f3f18b0b9e85ca9a57cb122129c47f
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The fields in "net conn" output were unaligned and looked
generally very ugly.
Change-Id: I56b29982d4f6b984405944d155bbb6c682383318
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
It is possible that CONFIG_NET_CONTEXT_NBUF_POOL is set but
application has not defined any pools. In this case the tx and
data pool pointers will be NULL in net_context struct and we
must use the default pools instead.
Change-Id: I286f34c87d9182aace71e0a61f038945810e4916
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The default timeout (4 min) is very long. Allow tweaking the
value via Kconfig option.
Change-Id: Iddfd48b96f3612b9bba7caa4d64357505df9644d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The neighbor was added very fragile way into neighbor cache which
caused following queries to fail. This is now fixed by manually
adding neighbor to the cache.
Change-Id: I1831557fd5f9df5afd0a6c6833b0af769f5167eb
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Couple of tests started to fail without any apparent reason.
Disabling them temporarily until the root cause is found.
Change-Id: Id82e0eab60dc744c8ce6f02a5834e731be153883
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Match neighbour with link layer address. And get RPL parent with
matching ll address. DAG id different which is prefix based address
from the parent.
Change-Id: I75ecdfa7aa63da210676a3f44b8510d24c38d1d5
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Let intermediate node reply DAO ACK only if it can not forward original
DAO messages to it's parent. If DAO forwarding is success let the final
parent sends DAO ACK.
Change-Id: I14ff9b5b110a639cad6415741dde71c2cdd222ef
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
DIO message suboptions can contain PAD1, PADN, Metric container,
Routing information, DODAG configuration and Prefix information.
Right now we are not skipping PADN and unknown options payload.
Change-Id: I43557962784f68a223ea209eae5ca0367a3d5410
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
DAO message suboptions can contain PAD1, PADN, Target, Transit
and Target descriptor. Right now we are not skipping PADN and
Target descriptor payload.
Change-Id: I89a9c3cb59de5397d1430f0fa5de95beee193880
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Parse DAO ACK from parent and analyze it.
Change-Id: I2394bd5e339ff00c87b9b4835dd5a21e2bafb2e5
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Indentation is wrong for few options. And few options does not
properly aligned.
Change-Id: Ib4a8a90a17fd20ddd16ec6f29558eb937f035bb9
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Earlier net_nbuf_copy() mangled the original buffer. So cacheing
src and dst address was necessary. Now original buffer does not
get affected by net_nbuf_copy() call. Cacheing is not required.
Change-Id: I25f60bc6db2a75612e562e56024d4459478d80b4
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Do not call callback if destination ll address is not set. This
happens when dst is multicast or broadcast.
Change-Id: I34dda92799a987d9cff031dc97f4a01b94437561
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Without this bit set, if we a pass ptr to a string such as:
"This is a string\n"
The DMA'ed output would be:
"TTTTTTTTTTTTTTTTTT"
Change-Id: I0186c95ddca0390596d22af2551dbfa6716a5082
Signed-off-by: Lee Jones <lee.jones@linaro.org>
The device data structure is statically declared and referenced
on a per-controller basis during driver registration. Unfortunately,
due to using the same name (ddata) to initially declare as used
in individual functions, we accidentally referenced the main struct
by mistake due to a lack of local declaration. Let's prevent that
from happening again by using different name-spaces.
Change-Id: I9f7e5e7f95ee68d71aee70fa979e015ca2b5519e
Signed-off-by: Lee Jones <lee.jones@linaro.org>
The STM32 DMA controller supplies streams, which in turn provide a
selection of channels. The stream number is provided by the DMA API
through it's 'channel' argument, but the sub-channel (within the
stream) is specified on an application case by case bases via Kconfig.
Change-Id: Ib5bfdb80f4d616516850787e1402164807771c5e
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Some controllers contain channels with-in channels, or in the case
of the STM32 DMA controller channels within streams. Channels
will vary depending on application, so these need to be provided
on a use-case bases.
Change-Id: I4f5fe3ec5817583b95dc7f059b5dc57f937523c4
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Remove deprecated macros and function and structs that
were deprecated 2 versions ago 1.6 for power management
jira:ZEP-973
Change-Id: I127e482c67e09afea6a2008672661862dbf00c80
Signed-off-by: Amir Kaplan <amir.kaplan@intel.com>
Fixes the fxos8700 Kconfig help indentation to be <tab><space><space>.
Change-Id: If6e9395b5d28044962ca568be5515658e7dc2627
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Updates the fxos8700 sample documentation to include board
cross-references and sample output with temperature data.
Change-Id: I8d4e4d8d287806f5480316da09d4072fcf9c05ac
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Adds a fxas21002 sample application that uses the sensor data ready
trigger to periodically print gyroscope data.
Jira: ZEP-1392
Change-Id: Ic9d3803a41f2873aef470a2a73b3f1db44d39b50
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Adds sensor driver support for the NXP FXAS21002 3-axis gyroscope.
Includes statically configurable range and output data rate, as well as
the sensor data ready trigger.
Datasheet:
http://www.nxp.com/assets/documents/data/en/data-sheets/FXAS21002.pdf
Jira: ZEP-1392
Change-Id: I84587c4d5e76863245e9d045c6abb10b21b2615a
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
This patch updates the ARM core to use struct k_thread instead of struct
tcs. Struct tcs has been deprecated with Zephyr 1.6.
Change-Id: I1219add0bbcca4b963ffe02cd4519eca355c7719
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
Each controller contains a number of streams. Subsequently each
stream contains a number of channels. Channels are selectable
via the stream's control register.
Change-Id: Ib75d1377cb8fc38f27e4566b275343b2ffb8da65
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Commit c0bd8a0ce4 ("api: dma: dma api update") introduced some new APIs
and deprecated the old ones. Let's move to the new API before the old
calls are completely removed.
Change-Id: I21795fa20124f8101c56b0fceb0f0d9afd96b0f0
Signed-off-by: Lee Jones <lee.jones@linaro.org>
File include/misc/sys_log.h has been moved to include/logging/sys_log.h.
Change-Id: I011ca632396b574ae7e388b47fc2ba3a58fafc7b
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Most controllers (including the QMSI driver currently supported in
Zephyr) use generic register values when configuration 'width' and
'burst'. Thus, let's provide a generic look-up to save every
controller requiring their own one. This should reduce the chance
of needless code duplication.
Change-Id: I49d749775bbf23f4bdcce4fa39685681fdcf6e1e
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Providing a new line, then an attribute on the same line as the
following closing bracket is odd. Move to something more
transitional and in line with regular coding standards.
Change-Id: I08f7cd76ca2f522a8b5b6de2e5baf94e95b5195a
Signed-off-by: Lee Jones <lee.jones@linaro.org>
It is possible to evaluate the TXE bit *before* H/W has had the
opportunity to detect that data is being processed. Therefore
we should hold off on any evaluation until TXE has initially been
set.
Change-Id: Iff26bfbe3ab419734003bf81a4cb357de83908e7
Signed-off-by: Lee Jones <lee.jones@linaro.org>
First step to removing legacy APIs, this will be a wakeup call for this
still using legacy APIs before we completely remove them.
Change-Id: I32db62ff73efaa7eb5ab9ebc4d4fdc4a7c34ae56
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
re-add sample that was dropped by mistake and add a top level Makefile
for building and flashing two cores.
Change-Id: Ie22ac1efa7b5373999997489a2c866de19553128
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Currently only 1 is allowed. While we're at it, let's generify the
existing entries, since they could be used by all controllers, not
just QMSI.
Change-Id: Iec5d195fff239931b21a7584eb4b642b40f95be5
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Fix an issue where declaring a device in order to use DEVICE_GET macro
resulted in error: 'static declaration follows non-static declaration'.
Change-Id: I3e851e4d34e905601672e60ded50ed888c4d2a3c
Signed-off-by: Michał Kruszewski <mkru@protonmail.com>
We were missing the cell name in how we create the IRQ define. This was
working fine because the only name we had been using with IRQ which we
would shorten down.
Change-Id: I8449c8ced1a9284982d3d5b07c6acdcf26e965e2
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Now both flashing over DFU and JTAG are supported, however JTAG needs a
special connection, so DFU is the current out of the box supported
method for flashing.
Jira: ZEP-1785
Change-Id: I47ffce3b332b99ef6c6afdce2214709a4fa5b946
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This patch fixes an issue where any make target executing the the clean
from the root source directory would remove the dts directory. This is
not necessary and can cause build issues on following make commands.
ZEP-1968
Change-Id: I2cc751d8fd24bd77e425860686b66644ade44eeb
Signed-off-by: Andy Gross <andy.gross@linaro.org>
Currently the entries for STM32 UART ports are at the same level than
the top menuconfig UART_STM32. As a result they are mixed with other
configs in the "Serial Drivers" menu.
Use if/endif grammar to put these entries under a dedicated STM32
submenu.
Change-Id: If28945204b801578d29f8cce7c2370ca3c2737a1
Signed-off-by: Florian Vaussard <florian.vaussard@heig-vd.ch>
Add support for GPIO banks I to K that can be found on some high-density
STM32F4 products.
Change-Id: I2cb65ed4d4a2282f7d17478cb1fcdd65dffe71b0
Signed-off-by: Florian Vaussard <florian.vaussard@heig-vd.ch>
The registration of each GPIO bank differs by only few details. These
differences can be factorized in order to create a generic registration
macro.
This has several advantages:
- Less code
- Easier to add new banks
- Less work to add support for new STM32 families
The diff stat speaks for it-self: 26 insertions(+), 92 deletions(-)
Change-Id: I674752fda5ee3caefb815ccf070a1b636b16cf85
Signed-off-by: Florian Vaussard <florian.vaussard@heig-vd.ch>
Add several missing clocks that are used by other members of the STM32F4
family. This is needed to add support for various hardware, like UART9
and UART10 on STM32F413.
Change-Id: I6f1a04ddece90a04e31a1710065545179b0e530d
Signed-off-by: Florian Vaussard <florian.vaussard@heig-vd.ch>
It appears that enable bits for BKPSRAM and CCMDATARAM are incorrectly
defined as bit 14 and 16 on AHB1 respectively (when these IPs are present),
where we should use bit 18 and 20 according to the various reference
manuals (STM32F415 for instance).
Change-Id: I44ce59a29c57e306f6a945e46043efbcfce7a92f
Signed-off-by: Florian Vaussard <florian.vaussard@heig-vd.ch>
The PLLN multiplier can range between 50 and 432 on all STM32F4, except
on the STM32F401 where the lower bound is restricted to 192.
Fix the range property and the help text to reflect this reality.
Change-Id: I7b93e84b321f7869aaf611287344cd3e25c893c8
Signed-off-by: Florian Vaussard <florian.vaussard@heig-vd.ch>
The Cortex-M4 of the STM32F4 family has an FPU. Enable the FPU support
by selecting CPU_HAS_FPU.
Change-Id: Iddae9c547df6e010562649eb0997dc61563c8fc4
Signed-off-by: Florian Vaussard <florian.vaussard@heig-vd.ch>
The comment refers to STM32F1 instead of STM32F4.
Change-Id: Ide116b712146f87a6f4d2aaafea8bd181c4d9397
Signed-off-by: Florian Vaussard <florian.vaussard@heig-vd.ch>
The current implementation of stm32_gpio_set() uses the GPIO output data
register to change the state of individual GPIOs. The generated
assembler needs at least 3 instructions: load / modify / store.
This opens a small race window, for example if a thread and an
interrupt both try to change the state of the same GPIO bank.
Use the GPIO bit set/reset register to perform the atomic change without
locking.
This also has the benefit of a more optimised implementation, which can
be useful for GPIO-intensive work. Compare the new version:
08000c98 <stm32_gpio_set>:
8000c98: f001 010f and.w r1, r1, #15
8000c9c: 2301 movs r3, #1
8000c9e: b902 cbnz r2, 8000ca2 <stm32_gpio_set+0xa>
8000ca0: 3110 adds r1, #16
8000ca2: 408b lsls r3, r1
8000ca4: 6183 str r3, [r0, #24]
8000ca6: 2000 movs r0, #0
8000ca8: 4770 bx lr
and the old one:
08000c98 <stm32_gpio_set>:
8000c98: 2301 movs r3, #1
8000c9a: f001 010f and.w r1, r1, #15
8000c9e: fa03 f101 lsl.w r1, r3, r1
8000ca2: 6943 ldr r3, [r0, #20]
8000ca4: b10a cbz r2, 8000caa <stm32_gpio_set+0x12>
8000ca6: 4319 orrs r1, r3
8000ca8: e001 b.n 8000cae <stm32_gpio_set+0x16>
8000caa: ea23 0101 bic.w r1, r3, r1
8000cae: 6141 str r1, [r0, #20]
8000cb0: 2000 movs r0, #0
8000cb2: 4770 bx lr
Change-Id: Ie5800d1c345016028d1b9a099f5d74cac35f592a
Signed-off-by: Florian Vaussard <florian.vaussard@heig-vd.ch>
When enabling CONFIG_FP_SHARING on ARM, 64 extra bytes are necessary
on the stack of each task in order to save FPU registers S16 to S31.
In the case of the idle stack, the default value of 256 bytes is too
small. As described in ZEP-1470, when the idle task is scheduled out,
floating point registers are saved, which corrupts the stack frame
(especially the saved PC value). When scheduling the idle task, the
restored PC will jump to nowhere, leading to a Usage Fault.
Increase the size of the idle stack by 64 bytes to fix this issue.
JIRA: ZEP-1470
Change-Id: Ib800cd51e5189dda8bf59332db661c21399db3e3
Signed-off-by: Florian Vaussard <florian.vaussard@heig-vd.ch>
Since all interrupts come in on the status line,
we only connect it for the KL2X.
Change-Id: Ia9e0d483fe68464a0eeab08c95a043260e5793b0
Signed-off-by: Gustavo Denardin <gustavo.denardin@gmail.com>
Clear pending IRQ when starting and restore back the RTC1 state when
disabling sys_clock, to avoid issues when soft rebooting the device or
chainloading another Zephyr image (e.g. mcuboot).
Change-Id: I693d9168196ad2cfb8475ecfa2051eac043b1fbd
Signed-off-by: Ricardo Salveti <ricardo.salveti@linaro.org>
In prep for supporting the older KL2x SoCs that use a different SPI
block, rename the current SPI driver to DSPI to match what the MCUX HAL
defines it as.
Change-Id: I9097580df5fca649ab6fd9a38212fced0b1ea6ed
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This patch adds the necessary changes to enable use of DTS for
generating required build information.
Change-Id: I0d7aa15488339a425ffe57b6354992851212f7f3
Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
This patch adds the base DTS files required to support DTS for the
STM32F103xB based Olimexino STM32 board.
Origin: Original
Change-Id: I2a20d3f3ce8b1d3c20fe92b2ffa584c69fbd96a5
Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
The previous file contained erroneous values of the number of IRQs
in these socs.
Change-Id: Ie7d2c19d86e247599f4924b95d9330175140d894
Signed-off-by: Gustavo Denardin <gustavo.denardin@gmail.com>
The ECC DSA test case was updated in TinyCrypt 0.2.6.
Fix the length of the random vector.
Change-Id: I7545a51c6855959afdefe00a1e0b53e5c3001a7c
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
The ECC DH test case was updated in TinyCrypt 0.2.6.
This patch adds two helper arrays for the Monte Carlo routine.
Change-Id: If28292512b351feffc3fe470942cd97b18851a57
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This adds a test suite for the JSON library, testing both encoding and
decoding of all supported data types, including arrays, nested objects,
and basic types such as booleans, numbers, and strings.
Jira: ZEP-1607
Change-Id: I4f6ad7e2859a142e06d405e0760e91751e01a31f
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Boolean values were being decoded using the descriptor type rather than
the value type.
Jira: ZEP-1607
Change-Id: I0c9324ee705af973ccf738e92785820c3a5fb692
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
The function to ignore spaces was not being called, so some tokens had
whitespace in the beginning. They were correctly lexed, but parsing
could eventually fail.
Jira: ZEP-1607
Change-Id: I796596143895fa0fa652641f56af9a03e7a65b7a
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Comparing *endptr with '\0' will always be true before replacing
*token->end with prev_end.
Jira: ZEP-1607
Change-Id: I224129586e15380d3919bfba3db4fcf38c28cb07
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
It has been suggested in a review to use a simple function with a
switch statement instead of the table trick.
Jira: ZEP-1607
Change-Id: I5290de175021bfa8642334548ece8266d4c137f0
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Roll the loop in an accept_run() function and use it to match "rue" and
"alse" depending on the first character of the token. Use that to lex
"ull" after finding "n" as well. This reduces the code slightly.
Jira: ZEP-1607
Change-Id: Iec8ff6ae2fb79e7fe65d476d1574c5943d23e14f
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Serializing an object in JSON is quite tricky to do by hand, and with
an array of descriptor structs, there's enough information to do that
programatically.
The encoder takes a callback function, so that one can be written to
write bytes to, for instance, a struct net_buf. This way, there's no
guesswork to determine the buffer size, reducing the possibility of
overflowing the stack.
Jira: ZEP-1607
Change-Id: I5ccf1012e46c1db32fcfdf2ecee4a1ef44c927d5
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Parse arrays and nested objects.
Array parsing is limited to items of the same type, and requires an array
with fixed number of elements. Elements can be of any type supported by
the parser, including arrays and objects.
The return value of json_obj_parse() won't be that helpful: the nth bit
will only be set if the object has been fully decoded.
Jira: ZEP-1607
Change-Id: I472e402ae3f36a1bd1505decc0313f74cbfa2e07
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Add more installation details for building zephyr on Windows
including what to do with the ISSM tar.gz file that's
downloaded, proxy settings if behind a firewall, adding tar
to the dependencies (needed to extract the ISSM tar.gz file),
linking to the downloads page for the ARM toolchain, and
fixing command lines to correctly use `make BOARD=`. Verified
instructions work on a Windows 10 system.
Change-Id: I04e5f8e46df7630868568b90388dc65bb9baa4c9
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
This way we can monitor testcases for faults that should not be there;
however, in the case of these, a fault message is expected and shall
be ignored.
Change-Id: I63736723026c381c9fee7f24a751ceafc12f2a40
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Legacy APIs are to be deprecated, so getting rid of tests that have been
moved to unified kernel already.
Change-Id: I752e42bc498dfdd0ea29b0b5b7b9da1dac7b1136
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Same volatile status variable as return and being updated
in ISR would modify the variable in two context which
caused the variable to be set to a stale value.
This commit uses two different variables, one for return
value and the other to be updated by ISR.
Jira: ZEP-1941
Change-id: I19e3bdc85e15bda7891395f3f1f64c2ddbeee0c6
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
role_disable initiated through HCI commands are initiated
in thread context and controller code was using the job
mayfly caller id instead of using the correct app caller
id.
Also the XTAL retain calls being called from two different
call context used the same worker caller id and same mayfly
instead of using the correct caller ids and independent
mayfly for each caller.
This potentially could cause mayfly enqueued list to be
corrupted and enqueued mayfly could be lost.
Change-id: Ia356419462d1fb4e38f4a20c720974143f12fdb6
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
There is no transition from tentative state etc... It should directly go
to preferred.
This is fixing ND processing when DAD is disabled: source address was
never set, as tentative state is not a valid in
is_proper_ipv6_address().
Change-Id: I6f0a0fdd99dd13d28849f9749f89ec21fdd370d8
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Add "net dns <hostname> [A | AAAA]" command support that can be
used to query IPv4 or IPv6 address for a given host name.
Change-Id: I86b2258efa994a67163f9b3b340f44d65767f11b
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Applications should normally use these functions as then the system
wide DNS server settings are used.
Change-Id: I2c1fc7c7c881081506d21c3d37628d5c3dcc6aaa
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If the config file contains DNS server addresses, then
configure the DNS resolver to use them.
Change-Id: Ie7f2bdcf7ac4bb7ee0ecf7fb5b7bd2df3379cdc3
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This commit introduces a generic DNS resolving API that can
be used by applications. Later commits will introduce a system
level DNS support which simplifies the DNS resolving so that
DNS server names can be given from config file.
Change-Id: I60fbc81e2a44928d2ca53d51e703b9cde222b382
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Length parameter was always useless, only used in debugging, so that can
be removed.
Change-Id: If597f424840f37955202fa5fe827dd992e4cf776
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Thus the ping command is more user-friendly: at least user knows the
ping got a reply or not.
Change-Id: I740a2f77d288f6287ac04c908f3d517a49df57d2
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
As it is done for ICMPv6. This will prove to be useful for implementing
an echo reply handler in a ping for instance.
Change-Id: I969a1da60f2a4ea59eee5c9983eb6e340923e2ef
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
net_addr_pton always returns -EINVAL in case of error, so let's play with
it to factorize the code.
net_icmpv<4/6>_send_echo_request always returns -EIO in case of error.
Change-Id: I89e5ccd4b936701f7dad194089dda845fab5d738
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Refining the names around IPv6's neighbor states to differentiate them
easily from any net_nbr related names (which are not tighten to IPv6).
Change-Id: Ibc24df2a9485477a53fe5fe1c8f993f0fcd91635
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Probably some refactoring left-over.
Change-Id: I9715441a54b2e675135ce4072651dcead3216d3b
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
We incorrectly changed the state from FIN_WAIT_1 to CLOSE_WAIT.
This caused ACK be sent in CLOSE_WAIT state when the connection
was closed by peer. Sending ACK in this state is not allowed
according to RFC. The connection was still closed but slightly
wrong way.
Jira: ZEP-1961
Change-Id: Ie4aa6818128d4190230b679e26ac9630c7d45d69
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
User can open a TCP connection (just one at a time) by
using "tcp connect <ip> port" command.
Data can be sent by "tcp send <data>" command.
Connection can be closed by "tcp close" command.
Change-Id: I75aedd873a30575a6f742926b716afb7dbbfb92b
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
No functionality changes, use separate variable so that we do
not need to do big-endian conversion multiple times.
Change-Id: I8874b427bd39dfa2d952034a2623c47544a644fc
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The echo-server no longer uses multicast addresses itself,
so the multicast address setting can be removed from echo-client.
Change-Id: Ieab069849ced8a850ada6e6618d625695819be8e
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If IPv6 router is added, then NET_EVENT_IPV6_ROUTER_ADD event
is generated. When router is removed, NET_EVENT_IPV6_ROUTER_DEL
is then generated. This is useful info if we want to have a generic
connectivity to outside of our local network.
Change-Id: Ia03958a071ceb998127894025c99ab72a8b648d5
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The multicast address setting in echo-server was not really
used for anything so removing it from the app.
Change-Id: I8069c670388702fc46ae2f31506c982caa28212d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If the bind port is set to 0, then return the real bind port and
show it in the debug print.
Change-Id: If75b52bdacfc916329222d0d9e8aa4669e7a7160
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This is part of a patch series to decouple TCP/IP offload, which
currently occurs at the transport layer (L4), from the data link
layer (L2).
- Rename struct net_l2_offload_ip to struct net_offload
- Rename struct field offload_ip to just offload
- Rename include/net/offload_ip.h -> include/net/net_offload.h
Change-Id: I3cd891c2b13e0e8f3ad1c66264f90b5031ae17c2
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
This is part of a patch series to decouple TCP/IP offload, which
currently occurs at the transport layer (L4), from the data link
layer (L2).
This provides a more direct call stack from the net_context APIs
to the offload driver functions, versus going through the current
offload L2 (dummy) driver.
Change-Id: Ia5a677d87f7b62f54b2702ce8ecfaf026f6f7c26
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
This is part of a patch series to decouple TCP/IP offload, which
currently occurs at the transport layer (L4), from the data link
layer (L2).
This patch simply renames the NET_L2_OFFLOAD_IP Kconfig variable
to NET_OFFLOAD.
Change-Id: Ic8b1d004cbac09b7c636475aaed75b0a31e4be1c
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
At the moment CC2520 configuration options are selected inside "TI
CC2520 Driver RAW channe" submenu like:
[*] TI CC2520 Driver support ----
[ ] TI CC2520 Driver RAW channel --->
Make RAW channel depends on TI CC2520.
Change-Id: I92879b7f4391f1842c012b6c03c78956e90b9441
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
These are copied verbatim from the echo_server sample.
Change-Id: I56d1386144967177f889e12d4a173bfb6628f18b
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
When route not found try with default router if it exists. Consider
default router as nexthop. If default router also does not exist
then drop the packet.
Change-Id: I56cc9e4a1432fc25687cbaea600bfe9cf5b1d51e
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
No memory leak but debug prints shows buffer dropped due to
NET_DROP verdict. Added TODO comments to support DAO ACK.
Change-Id: I32deb2e1d2eea98f19ef26ad429ba8d03ae13751
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
When an intermediate node received DAO message, it should forward it
to its parent (if exists) and it ack to orignal DAO sender. But
dao_forward() function steals frag chain from original buffer. Src
and dst address pointers to original buffer are not valid to
continue in dao_ack_send. So cache them for DAO ACK.
Change-Id: I3a4df4837a133afe4e2badb183f729c37d267f63
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
When DAO message is required to be forwarding to a parent addr,
only frag chain and iface is considered. But for newly created Tx buf
other metadata also required. In this particular case setting
inet type, ip header length. Also update checksum as dst address
is changed.
Change-Id: If0e0a52e943db66be4aeecb6d0e3b9d7c3f04f58
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Path lifetime exists at 6 byte in RPL Transit information. So after
type and option length 3 bytes should be skipped to read lifetime.
Change-Id: Ic90c3bd75e3c7c63ffe9be27c0d206fc8fd58604
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
NET_RPL_DAO_ACK Kconfig option was missed. subsys/net/ip/rpl.c has
functionality of this option. By default it is disabled. Enable it
if you want to know the status of DAO message.
Change-Id: If5ed86c9c8c6c62991fc92d2f1e2a35331811356
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
If DAO message is not inteded to destination node then
intermediate node will forward original message with final
destination address. But verdict not passed properly.
Change-Id: If61c7b683b55b24b68f5235d0eee5ed60b611aef
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Unref the buffer if net_context_sendto() fails to send.
Change-Id: Iaae81f3044ad7197974493018b873bb76b2c0760
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Two size_t variables were printed using %d which gave warning
if RPL debugging was enabled.
Change-Id: I6bc135c76a31da304e94af34ecd571163ddf2a0e
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Selecting RPL will need to enable NBR cache support,
it is not enough just to select IPv6.
Change-Id: I8162497111354d0fa9e44564fa5cc5ee46110b96
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Instead of simply dropping the packet if the destination IPv6
address is not ours, try to figure out if there is a route
to real destination and then re-route the IPv6 packet there.
Change-Id: I6b2a0d7096b3d7877b82b04f38e3a6e588587c11
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This fixes an issue introduced by bab3aafa2d,
which changed the default value of UART_PIPE_ON_DEV_NAME to the same
used by BLUETOOTH_UART_ON_DEV_NAME. Due to this, the BTP and HCI were using
the same UART.
Change-Id: Ib59819e49610f28f4c89c0304d024bb1b6aa506a
Signed-off-by: Mariusz Skamra <mariusz.skamra@tieto.com>
Enables the temperature sensor in the fxos8700 sample.
Change-Id: I2b4c306d3c5528dc32d940476c00180b5df08187
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
The fxos8700 driver was previously converted to use the generic
SYS_LOG_SENSOR_LEVEL. Update the fxos8700 sample to use it too.
Change-Id: I2ef02342ce3a25e8d3a3d1b13181872ca0abdc16
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
The fxos8700 is primarily an accelerometer/magnetometer, but it does
also include a temperature sensor. Note that the temperature sensor is
uncalibrated and can only be used when the magnetometer is enabled
(magnetometer-only mode or hybrid mode).
Change-Id: I74c4ae68c30e0f9836caa70baed44ad8956b17ea
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
This avoid having duplicated code for list manipulation in both LE and
BR channels.
Change-Id: I734635e8e51d4b826a3d45cda8551e1e509bd913
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This is the port of the legacy/kernel/test_pend test case to
the unified kernel
Jira: ZEP-932
Change-Id: I81762b45ff7000ff9f6079c674b46d233b2645de
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
Also recommend dfu-util on Mac OS, as it's the recommended flashing
method for Arduino 101 and 96Boards Carbon.
Change-Id: I91d5a8323330ee31cc2165336e4a0a7fdd23dbcf
Signed-off-by: Ricardo Salveti <ricardo.salveti@linaro.org>
Now that dfu-util is a supported flashing method, make it the
default flashing option for Carbon when used via 'make flash'.
Change-Id: I0d2fb9a8cbb4324ea77f1c94ca5df6f1a51e67f6
Signed-off-by: Ricardo Salveti <ricardo.salveti@linaro.org>
Add DFUUTIL_DFUSE_ADDR to the list of dfu-util environment variables,
which can be used to flash DfuSe devices (e.g. STM32 based MCUs).
Change-Id: I39fdc338f7f034376ce50b648b06f39fee3169a7
Signed-off-by: Ricardo Salveti <ricardo.salveti@linaro.org>
This fixes an issue found on automated testing. If IUT had no credits
to send data, the TX request was not queued, because -EAGAIN error was
not returned to bt_l2cap_chan_send (which was responsible for queueing).
Scenario:
1. IUT was out of credits
2. Tester requested to send some data
3. Credits was given
4. No data was sent
Fixes: ZEP-1896
Change-Id: Ie9d0945d1e6b628cd978ede8105b37b838a61f1a
Signed-off-by: Mariusz Skamra <mariusz.skamra@tieto.com>
Cleanup controller's root makefile and add folder level
makefile to have better control over dependencies.
Also explicitly include folder paths in c files to clearly
depict the dependencies.
Change-id: Iac7b3a86eff11082111049ba48559c74f6c4d3fb
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Move the PDU related size definitions out of radio.h and
place it in pdu.h. This will remove hci's dependency on
radio.h.
Change-id: Idf9d7cdf7c60d74816ef2b093c4ae457df16e9a9
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Added conn-update command to btshell module to test
bt_conn_le_param_update Bluetooth API.
Change-id: I205df9ffc12a0ab062de5a779ab96bc91cbd9259
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Mark each PDU type explicitly instead of using BT_ATT_OP_CMD_FLAG for
this. For simple "error response or not" selection the command flag is
sufficient, but to prepare for support for enforcing both request and
indication flow control it's useful to easily look up the type of the
PDU.
Additionally, refactor the handler lookup to make the flow a bit more
streamlined.
Change-Id: I575848356934b6d636dcda8d10b7e7fde1095355
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Reordered the commands in btshell to represent the logical
order of use. Moved advertise and scan before connect
command.
Change-id: Id64509e39848109a6df7ddb1306b6bd221b65c40
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Move the uint8_t members together to save 4 bytes for each struct.
Change-Id: I522be86397c57fd062018e409b65835912c6e7bc
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
bt_conn_le_param_update returns -EBUSY when used in central
role if peer did not support LE connection parameter
request.
This commit allows a central role to use either LE
connection parameter request, if local controller supports
it, else use LE connection update.
Jira: ZEP-1773
Change-id: I72b9c77440459672fd50216a74ffcbd59c5f38f6
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Added checks for latency and timeout changes requested in
bt_conn_le_param_update, to decide if connection parameter
update is needed.
Change-id: I9de9f566158c5ade808ed356cb90b27186aa0243
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
There's no need to be opaque about this. Use the right type and let
the compiler catch errors for incorrect assignments.
Change-Id: If745354f514cbecfe6c0d845ebeaf3b93208b9b8
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Only 1 TX buffer is sub-optimal for performance since the controller
would always have to wait for the host TX thread to give it another
buffer. Increase the value to 2 so the controller can keep
transmitting data without waiting for the host.
Change-Id: I4841a6c5010f294996d6fe0fe63260b848a6a437
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Updated controller code to use NULL keyword instead of
using 0 for pointers.
Change-id: I5ebff53dfeeba670fb7afe4740596b2662eb0334
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
There may be use cases where input and output is in big-endian rather
than little-endian. Introduce a native big-endian API to avoid
excessive byte order reversals in these cases.
Change-Id: Ia7b3e01bb0a07c4560b23f60c2f615ec614eb431
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
There are some use cases where all parameters are in big-endian. To
avoid excessive byte order reversals introduce a native big-endian
API.
Change-Id: I58fe9156c8819a3a43d715e70b6ba358bd2f844b
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Do this in preparation of a purely big-endian API (all three
parameters as big-endian).
Change-Id: I815f74549caffd5ac387b5bb84e5851aa96639b9
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This avoids overpopulating the high-level bluetooth.h
Change-Id: Icab8500be92003aa45d837ff111a8d93689865cc
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
1. Reset the state when error occurs
2. This patch avoids checking for the AT_STATE_UNSOLICITED_CMD state
as the loop exits with possix error. So check for at->state
AT_STATE_START is sufficient for loop termination.
3. Fix different sign warning.
Change-Id: I80a1ca582112f1783690ac8a4125036bb706705f
Signed-off-by: Sathish Narasimman <sathish.narasimman@intel.com>
This patch adds support to initiate audio connection from the stack.
< HCI Command: Setup Synchronous... (0x01|0x0028) plen 17 [hci0]
Handle: 256
Transmit bandwidth: 8000
Receive bandwidth: 8000
Max latency: 7
Setting: 0x0060
Input Coding: Linear
Input Data Format: 2's complement
Input Sample Size: 16-bit
# of bits padding at MSB: 0
Air Coding Format: CVSD
Retransmission effort: Optimize for power consumption (0x01)
Packet type: 0x003e
HV2 may be used
HV3 may be used
EV3 may be used
EV4 may be used
EV5 may be used
Change-Id: I4f4c0788760c9bdaf75651825511ff6bcd06df59
Signed-off-by: Sathish Narasimman <sathish.narasimman@intel.com>
This patch handles the SCO disconnection part also unref the connected
corresponding ACL conn.
Change-Id: Ic2de68560cfd7d847e6011578c4424e24800d2ac
Signed-off-by: Sathish Narasimman <sathish.narasimman@intel.com>
This patch renames the 'conn' variable to 'acl' which is reference
to ACL connection for SCO connection.
Change-Id: I5f0a60bc5d80de08fa5b963cf545c71552909401
Signed-off-by: Sathish Narasimman <sathish.narasimman@intel.com>
Expose LE Encrypt helpers to applications. If software-
based controller is compiled-in, then controller's AES
hardware will be used by the exposed helper interface.
Change-id: I2bac9dfa5ccb3dd50447079affb52d920ae5bd81
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>.
Now that we have all the requested attributes of the service, form
the response packet and send it.
This also renames create_attrib_resp() to create_attrib_list() since
it is basically creating the list of attributes based on the filter.
> ACL Data RX: Handle 256 flags 0x02 dlen 21
Channel: 64 len 17 [PSM 1 mode 0] {chan 0}
SDP: Service Attribute Request (0x04) tid 28258 len 12
Record handle: 0x10000
Max attribute bytes: 4096
Attribute list: [len 5]
Sequence (6) with 3 bytes [8 extra bits] len 5
Unsigned Integer (1) with 2 bytes [0 extra bits] len 3
0x0004
Continuation state: 0
< ACL Data TX: Handle 256 flags 0x00 dlen 32
Channel: 64 len 28 [PSM 1 mode 0] {chan 0}
SDP: Service Attribute Response (0x05) tid 28258 len 23
Attribute bytes: 20
Attribute list: [len 17] {position 0}
Attribute: Protocol Descriptor List (0x0004) [len 2]
Sequence (6) with 3 bytes [8 extra bits] len 5
UUID (3) with 2 bytes [0 extra bits] len 3
L2CAP (0x0100)
Sequence (6) with 5 bytes [8 extra bits] len 7
UUID (3) with 2 bytes [0 extra bits] len 3
RFCOMM (0x0003)
Unsigned Integer (1) with 1 byte [0 extra bits] len 2
0x05
Continuation state: 0
Change-Id: I54ba00f7700cbb72182dce745d61f5281f83437a
Signed-off-by: Kaustav Dey Biswas <kaustav.d.biswas@intel.com>
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
Add proper logging for errors in the same go.
Change-Id: I8bd4fa8d5b143e51024496bfba0056525ad35964
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Move crypto related interface provided by the
software-based Controller bt_rand into separate file,
crypto.c.
Change-id: I9998a43fe45799b479969ca195f324199418b8c2
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Use explicit path while including internal header files.
Change-id: Ide80eb23007574a7362850173ac227943bda21d5
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
The current hci_driver.c contained all the software Link Layer
initialization code. To decouple HCI from the actual LL, most of the
functionality that is actually part of the LL has been moved to the
ll_sw folder, opening the possibility for future hardware-based LL
implementations.
Change-Id: I1b54d655568a4ec02409da2f1a0addb4d64beed0
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Since this presents a risk of public Bluetooth address duplication in
the wild by compiling once with a particular address and then flashing
the same image to multiple devices, a decision has been taken to remove
that config option and replace it later with another mechanism.
Change-Id: I068db25b2996c2409630554b1819b6adc48226cd
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
To present a common interface to both software and hardware Link Layers
the API in ll.h now lives in its own separate include/ folder.
Change-Id: I2b0ab0d11b47b9c35a5759bcc30f347e6c616648
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Declaring these as const lets the linker generate more optimal code.
Some extra care is needed with hci_ecc.c since it was overwriting the
send callback. Now the choice of send() call is done directly in the
bt_send() function
Change-Id: Iac74f5ee9bee097bbb34c11bd13d1d886700f5cc
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Retrieves the record specified by the record handle, go over each
attribute in the record and check whether the attribute is there
in the list provided in the request.
Change-Id: I8f09e0fbb7811a20bb25dc0029cd7c79a9345c88
Signed-off-by: Kaustav Dey Biswas <kaustav.d.biswas@intel.com>
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
In preparation for future hardware implementations of the BLE
Link Layer, this patch introduces the BLUETOOTH_LL_SW
configuration option to specify that the default software
LL is to be built.
Change-Id: I8b9d5b5e0d2926d18f9e8c8f042a74326895bf95
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Handles the ServiceAttributeRequest, populates the attributes to be
searched in the record specified by the record handle.
Change-Id: I3b702eaf05615f795d32aa30dbfaf91f5b2ce560
Signed-off-by: Kaustav Dey Biswas <kaustav.d.biswas@intel.com>
Rename all LL downstream API calls from radio_ to ll_ so that they
reflect the layer they are actually targeting. Additionally they have
been moved to ll.h so as to expose a proper interface.
Change-Id: I4fb3946597920c9fafaacb6d87d34d83d75e8f27
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Remove the H:4 packet type macros that were unused in this file.
Change-Id: If161ddbf2d3adb2871cadd76de0e6c3bb50a16db
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Report as Bluetooth 5.0 compliant controller as there are
no mandatory features.
Rename PDU types as per the changes in Bluetooth 5.0
Specification.
Change-id: I1363e054eafd37c2bdca0f69b2638c7edb785787
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Bluetooth device address is 48-bit, added Kconfig range
field to restrict input to 48-bit hexadecimal value.
Change-id: I650343eab5809535137e164e783c9dd4f3e2a6f2
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Add a Controller event that indicates everytime
advertisement event has been transmitted on air.
Change-id: I4722488bbfeca987e66983faf5b26467407a89c9
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Add ARG_UNUSED on rssi_ready local variable when the RSSI
feature is compiled out.
Change-id: I04f8f11cbc3530f7b85ffa72f27373e213b6e35e
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Now that we have all the records which has the uuids in the
service serach pattern, take the handle of each of those records,
prepare and send the service search response.
> ACL data: handle 256 flags 0x02 dlen 17
L2CAP(d): cid 0x0040 len 13 [psm 1]
SDP SS Req: tid 0x6b6f len 0x8
pat uuid-16 0x0100 (L2CAP)
max 256
cont 00
< ACL data: handle 256 flags 0x00 dlen 26
L2CAP(d): cid 0x0040 len 22 [psm 1]
SDP SS Rsp: tid 0x6b6f len 0x11
count 3
handles 0x10000 0x10001 0x10002
cont 00
Change-Id: I85ec8ee384d0bf8090265577ec3ef805e75d4766
Signed-off-by: Kaustav Dey Biswas <kaustav.d.biswas@intel.com>
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
This may cause static analyser error such as the following:
Null-checking "tmp" suggests that it may be null, but it has already
been dereferenced on all paths leading to the check.
if (tmp) {
Change-Id: Id04f8d052d8128003d5b91f7a8303940529ef261
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
The current nordic hal layer in ext/ requires additional macros to
include the correct files. This will be corrected in an upcoming version
of the hal layer itself but for now add the required macros so that
users can benefit from the hal peripheral code.
Change-Id: I95127d0a98d7e882fdc779f961718fa223d504eb
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Support connection via SPI and keep I2C as the default.
Jira: ZEP-1698
Change-Id: I42a76131577a37429375364deb07e451107f5d81
Signed-off-by: Dario Pennisi <dario@iptronix.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Updated the riscv-privilege SOC family to account for SOCs supporting
a Platform-level Interrupt Controller (PLIC) as specified by the
riscv privilege architecture.
riscv-privilege SOCs supporting a PLIC have to implement the following
list of APIs:
void riscv_plic_irq_enable(uint32_t irq);
void riscv_plic_irq_disable(uint32_t irq);
int riscv_plic_irq_is_enabled(uint32_t irq);
void riscv_plic_set_priority(uint32_t irq, uint32_t priority);
int riscv_plic_get_irq(void);
Change-Id: I0228574967348d572afc98a79257c697efc4309e
Signed-off-by: Jean-Paul Etienne <fractalclone@gmail.com>
added the riscv-privilege SOC_FAMILY, under which all
riscv SOCs supporting the riscv privilege architecture
specifcation shall reside. These SOCs shall notably have
a common base for handling IRQs.
Moved riscv32-qemu under the riscv-privilege SOC_FAMILY
Change-Id: I5372cb38e3eaed78886f22b212ab4f881ef30b3f
Signed-off-by: Jean-Paul Etienne <fractalclone@gmail.com>
The params command is not printing the arguments, which makes this not
so useful to verify how things work, so added it to the sample.
Change-Id: I2d71ee064f12c7353ba83144824ae46803e2ad39
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Since MSYS2 is far more stable, reliable, maintained and easy
to set up than MinGW as a Windows development environment,
default to it for the official Windows Getting Started guide,
including instructions to compile for both x86 and ARM with it.
Change-Id: Iaba61498b3b16a8ee1edbff953de16c275282c7b
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Tested on nrf52_pca10040 and nrf51_pca10028 using hello_world sample.
Change-Id: I7cdf1d21e7f8232da737a06e5afbfb1eaec05cde
Signed-off-by: Michał Kruszewski <mkru1992@gmail.com>
At present 'make flash' target for boards that support flashing with
OpenOCD works only with Zephyr SDK. This patch enables flashing
without Zephyr SDK as long as openocd itself is installed.
Change-Id: I4594d795225e54b7638839d590e4c0620f9ca88c
Jira: ZEP-1893
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
The only copy of the release notes for releases prior to 1.6 is on
the zephyrproject.org/downloads site. Preserving the release notes
history in the git repo would be a good thing. Here are the notes
for 1.5 (more to come).
Also added an auto table-of-contents header to make it easier to
navigate.
Change-Id: Ibd8b5a8d3816f7f5c376216adc2d52bb9467214d
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
A recent mailing list question asked for clarify about
the duration and period parameters for starting a timer.
Change-Id: I9bf8dd93dbbb9bbb94c95c2d7072f446ea1d6b01
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
MSYS2 is a modern fork of Cygwin that is widely supported
and provides frequent releases and good support. It is
also the framework used by the official Windows Git port.
This patch adds MSYS2 support so that builds on Windows using
MSYS2 work properly.
Change-Id: Ia5743a410d1cff983a7aab37f8e3d8228cb8ae8e
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
k_delayed_work_init shall only be called once per work and not every
time before as that can trash the workqueue list if the work is pending.
Change-Id: Ib04b6689c59d03328687b0b579e80012dbd2f853
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
k_delayed_work_init shall only be called once per work and not every
time before as that can trash the workqueue list if the work is pending.
Change-Id: I454f40b63133bb7d6239dbe902858932bacfc454
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Allow user to set the four last bytes of a MAC address.
By default the bytes are selected randomly but for testing
purposes we need a way to specify the address in advance.
Change-Id: Ic9820a8026b327d1ee5025ab77fdc77f5778de67
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The RX callback and timeout parameters were reversed in call to
mbedtls_ssl_set_bio().
Change-Id: I285694e57a024ac3ce735e496daad690f94737ac
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Print TCP header information in one line as there is really no
need to use multiple lines. Also use debug level when printing
the header info so that it is only seen if debugging is activated.
Change-Id: I27f314ca060239545769dec07148897da3426436
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
k_delayed_work_init shall only be called once per work and not every
time before as that can trash the workqueue list if the work is pending.
Change-Id: Ib6398a6a843dd4d820529487ad76a9dc9d9e152e
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Due to commit 8308b9bd2d ("net/http: Add the HTTP/1.1 API")
every user of CONFIG_HTTP_PARSER would need to add CONFIG_HTTP to
their .conf files. Which is fine for intree samples/tests as they
have been adjusted, but the rest of world working on Zephyr apps
will need to make this changes as well.
Instead, we should have each of the following select HTTP instead of
depend on it, which will make future use of these configs and their
dependencies more intuitive:
HTTP_SERVER
HTTP_CLIENT
HTTP_PARSER
NOTE: As cleanup, this commit also removes the CONFIG_HTTP added to
samples and test .conf files.
Change-Id: I81cfaa19e37333b1bf98778f8147814780e7f77c
Signed-off-by: Michael Scott <michael.scott@linaro.org>
This fixes warnings when using %u to print the result of sizeof.
Change-Id: I5391456c855ec2785af22467d9d0f355bbb1e577
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Networking stack has split one global DATA pool to RX and TX DATA pools
and also added net_buf pool support to each context. Update the driver
to support this new design. Since the GMAC TX descriptor list has a fixed
size but the number of TX DATA buffers is no longer limited updating the
TX descriptor list has to be guarded by a semaphore.
Tested on Atmel SMART SAM E70 Xplained board
Change-Id: I181e1cdd183e173b85d5d1711b6e78cd5165666d
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
The return code from net_icmpv{4|6}_send_error() was not correct
if the error message could be sent. Now 0 is returned if sending
succeed, and <0 otherwise.
Change-Id: Iff67f097a9d9519c9f11d4cbc9cf428a7c74ec1b
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Update statistics for every sent, received and dropped
ICMPv{4|6} packet.
Change-Id: Ibe6f02e8222adb3db1f1dbd0cde1ed251710eb43
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If we are replying ICMPv{4|6} message, then do not wait forever
for a free buffer. In a busy system, this might lead to non-progress
in RX path if we receive lot of packet from the network and never get
a free buffer.
Change-Id: Iaef92541b8745f872a07bc6e2052d0393d4d1e8b
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
commit 2e3e93dccb ("net: 6lo: Fix compress bit calculation") adds
a bit shift to the compress bit calculation, however it's typo'd as
a greater than comparison causing get_6co_compress() to return a
boolean value rather than the shifted version of the calculation.
Change-Id: Idacac2c032a03f1f75a78c94bed4c70428b8c77a
Signed-off-by: Michael Scott <michael.scott@linaro.org>
The IPv6 prefix address length was incorrectly set in net_if
after RA was received from the network. The incorrect "len"
variable was used instead of correct "prefix_len" in the prefix
info struct.
Change-Id: Ifeaf150b9960414d2ad200053a3bd5290dc8d365
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If the earlier prefix timeout is not cancelled before setting
it again, the system will hang.
Change-Id: I6e271294c8e5d43e3ceae4780b5d1c26bab2b296
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
It is possible that the slip->last pointer is not set during
the startup of the slip driver if we receive some garbage bytes.
This in turn caused memory to be overwritten in random places.
Jira: ZEP-1737
Change-Id: Ia2ce193b81a8f707b7ca63497d497ea70699bb32
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The caller semaphore was released too early, this can cause the caller
to re-use the data and possibly corrupt the memory, if caller yields
and is run before this management thread. Solution is to first remove
the node from the list and then unlock the semaphore.
Change-Id: I02cef53559d776f32a5959380e6b7122cd5198c5
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Add CONFIG_NET_IPV6_NBR_CACHE option that is the base for both
neighbor discovery (ND) and duplicate address detection (DAD).
Both ND and DAD can be disabled if needed. If NBR cache is
disabled, then ND and DAD are disabled too.
Note that it makes not much sense to disable DAD or NBR cache
as IPv6 will not work properly without them. It is possible
to disable ND but then the neighbor information needs to come
via other sources like RPL.
Change-Id: I57c8668ad828b3a153dfc58eea78bf5f7ac3938a
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Although very unlikely, I saw crashes at startup that could
be because of the buf or iface were null.
Change-Id: I8649eeb4f24fcd7d9f2acaeefaba4e6593388e91
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
No need to always look through all the network interfaces
when receiving packet as we support only one interface and
it is always the same one.
Change-Id: Ic0bfabc8409160352081cac1a6c3dbbfa35fe390
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The fragment pointer is good to print here.
Change-Id: If09e684bbe0f9f5d3f961c4af8f86fb3ff364671
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If for some reason the neighbor solicitation cannot be sent,
then we need to unref the pending packet as that would never
be freed otherwise.
Change-Id: Ied12a9b3a027a2aad3fafd0b5b36c56b5f042c28
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If we are trying to send a IPv6 network packet and there
is no data, then print error.
Change-Id: Ia0e7bebae513f1bcf984e189566ae7e10a90bbfc
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
When going through fragments in update_ll_reserve(), use
net_nbuf_unref() in order to get better memory allocation
debug prints.
Change-Id: Ia7ee15b32800acdebeb28125465515132c55e179
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
No need to receive anything if network interface is down.
Change-Id: I22d62aeaf4fbef54608818bf6c8073ec2e9a7c09
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Make sure that both the TX and RX threads are running before
we turn the network interface up.
Change-Id: Ie7e5938403e90e1ae76047c221cf9fd2f5a1167b
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The current state of affairs will not allow to set a MAC address and
thus will initialize a random MAC address.
However, when we are in a situation where we are trying to interface
Zephyr OS QEMU VMs with physical targets for testing, this is not
practical. We need to create a macvtap interface, on which we need to
set the MAC address of the Zephyr OS SLIP device so packets can be
routed. There is no way to guess which random address is going to be
used, and there is no practical way to query it.
So this patch adds a CONFIG_SLIP_MAC_ADDR config
setting. slip_iface_init() is changed to take the code from
slip_get_mac() for initializing the MAC address (which should be
happening there anyway) and if CONFIG_SLIP_MAC_ADDR is set, it takes
that one -- otherwise goes to generate a random one.
Change-Id: I55a68f2743604f310d41c934783eca82084d7e94
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Use the proper MAC address space (00-00-5E-00-53-xx) dedicated
for documentation and specified in RFC 7042 ch 2.1.2.
Change-Id: If8ef9e4ee4e041ad005060664ebafe60df0a6bf9
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Test net_mgmt_event_wait() and net_mgmt_event_wait_on_iface()
Change-Id: I82ba70a697f0d13aa2e1eef2110e139b3621c119
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
In case of callback based event listener, it is easy for the callback to
filter on the given interface. But in case of the synchronous call it's
not: it would need, after a failed comparison on the interface pointer
to loop by itself on the net_mgmt_event_wait() which is a little bit
heavy (reinstalling the event listener, with the semaphore and all) and
a bit of a burden for the caller itself.
Instead, net_mgmt provides a dedicated call
net_mgmt_event_wait_on_iface() which does it the right way, so the
callback and the related semaphore are destroyed if only the iface
matches the one given as parameter (besides the timeout obviously).
Change-Id: Iab05c3249586f4f4d0447eea42fdac72b8428f2e
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Instead of creating a handler and a related callback structure on an
event_mask: net_mgmt_event_wait() can be used to wait synchronously on
such event_mask. The core mgmt part will seamlessly reuse the struct
net_mgmt_event_callback so the whole internal notification mechanism is
using the same code.
Change-Id: I426d782c770e75e5222aa3c5b703172b1f1f2e5e
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
It's not enough to know just network address and port number to
disambiguate an endpoint, protocol (TCP vs UDP, etc.) should be
known too. Without this patch, there is a confusing output from
e.g. echo_server if both TCP and UDP is enabled.
Jira: ZEP-1086
Change-Id: I247a2dfc87df634ceac3b8733d7349b1d6aca80c
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
This function is useful for logging in other parts of network stack,
so allow to reuse it. (Will be used for net_context logging in a
follow-up patch).
Change-Id: I8238874584f8f039c94e5d827265944d97d13f6b
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
NET_IF_UP may change during the lifetime of k_pool which means we would
have to reconfigure everytime the flag changes but NET_IF_UP is already
checked during net_if_send_data thus it should never reach the queue in
the first place making this check unnecessary.
Jira: ZEP-1888
Change-Id: Iaa8471bee886a6f7e701a1dd243fb199def26589
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Unref the buffer if net_contect_send_to() fails to send.
Change-Id: I182125e64aabd171cd86f42fd9e1de036dd68544
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Current finalize api's takes buf as input parameter and returns
the finalized buf. But if there are any issue while finalizing,
it failed to throw an error.
Change-Id: I6db54b7453eec41a8051fab50d5c0dc937debd54
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
When IPv6 header contains extra header (e.g. HBH), extra header length
was not part of app data length calculation. Result applications get
invalid total length. Also simplified set_appdata_values().
Change-Id: I07438d62dfd0f9abc1452484deb8b5eacdc37cf1
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Add support for adding IPv6 extra header (HBH) with RPL options
in ICMPv6 echo reply.
Change-Id: Ibd0b96362a7d5a5f668a18d6a33e6917d37dc51c
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
As per RFC 6775 4.2, context length holds number of leading bits
in the Context Prefix field that are valid. Rest are not valid
for compression.
Change-Id: Id21cc2d7a5d42980cf9295f85e75c4869ff6cb99
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
When a nodes receive a packet with RPL option in IPv6 HBH, it's need
to be reverted with node flags, instance id and sender rank.
Change-Id: Ic49c8e84c7846dc02728c120078506f6d7411e52
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
RPL extension header verify function takes input parameter as
metadata 'buf' and start reading from it. Instead it should start
reading from fragment (buf->frags). Also API should return
fragment and offset where caller can continue reading it.
Change-Id: I80612144aed55aa2dcf9eaab1f4408e10efdda31
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Make sure the neighbor cache is printed nicely in table
format with columns aligned.
Change-Id: I5323fdc644317ea08fd4694215f8cd44f8d7ff74
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This patch adds some routines to evaluate DNS responses as specified
by RFC 1035.
Jira: ZEP-1876
Change-Id: Ia78a1175229962128a0bcee985e507d72ed26aea
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Use dns_answer_type instead of dns_response_type to reflect that
the routine refers to the DNS answer RR.
Change-Id: I6d01add4a1b090b83a0708326a52b7bb945c8d23
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
LLVM/icx compiler gives some warnings for signed vs unsigned
pointers.
Jira: ZEP-1884
Change-Id: Ide57be898ebd1bff49c8a27aac392fa58dcae726
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The net_byte_to_hex() prototype first parameter was uint8_t *,
but it should have been char *.
Jira: ZEP-1885
Change-Id: I6132a67bb9e8199de88451fb4e446081f401e8f6
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
We did not handle NUD (Neighbor Unreachability Detection)
properly and did not go to DELAY state when neighbor
reachability was checked.
Change-Id: I127d25124aa806c44ff37c1355cc3db7fb25b2d2
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Print timer information when creating and expiring the
reachability timer.
Change-Id: I5c8fee91de85fe7c9ea7c467f45dbb105250d5b1
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The send_ns timer was used instead of reachable timer when
the reachability timer was expired. This meant that the
reachability timer was never restarted after it expired once.
Change-Id: Iccbd6d019d1106adca60f7319bc4c547cdb1d924
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Print the neighbor pointer address and remaining time when
viewing the neighbor cache in "net nbr" command.
Change-Id: I13840ccc16c31c99a803ec1b7afe69879bd639f2
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Use the proper API to get the remaining time in prefix timer
and return the value in seconds as expected.
Change-Id: I055ce0ba6092c23ad60d6775ce75a0a67ad91d26
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
In order to verify that the neighbor is reachable, send
neighbor solicitation message to neighbor which should then
send neighbor advertisement to us so that we can then mark
it reachable.
Change-Id: I2c45ee4a6982c698ef6c8fa1acccb995aadf8ee6
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
In order to be able to debug IPv6 neighbor state changes,
pretty print the state names when setting the new state.
Change-Id: I64e0b4173eaa63c9715c17420a008602759aa4fa
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
To be used by net-shell and other files for debugging neighbor
state.
Change-Id: Ie9b09a54a05dcb066906a3697dfe38aeffc886e6
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This patch adds the HTTP Basic Authentication routine "http_auth".
Authentication parameters are defined in the config.h file.
The README file is also updated by this patch.
Jira: ZEP-1543
Change-Id: I2d531966290e87a68c54fc1ac834491ac937df22
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
The "null terminator" for the chunked transfer encoding must be
added only if the payload is present.
Change-Id: Id325a660f060b3a3468bcca16a079def11b8c3ef
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Set a local define with the value previously defined at the Kconfig
file.
Change-Id: I3ee424c4a1102ca00c0059cb9d0a86498806486f
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Using a more efficent entropy call and proper output data
Jira: ZEP-1878
Change-Id: Ife738b84c1e56d58784b4fbc61ec0843579c4453
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
Only the IRQ prasing was using cell_prefix and cell_string does the same
thing so lets just use that everywhere.
Change-Id: I2ef9b1e2c1baef54b71d811c835b29a9ca8fe81b
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This builds the zephyr OS image with the proper flash offsets for
slot 0.
After building, the image needs to be signed using the zep2newt.py
script included in the MCUBoot repo:
./scripts/zep2newt.py --vtoff 0x200 --word-size 4 --sig RSA \
--key root-rsa-2048.pem --bin <path to zephyr.bin> \
--out <path to zephyr.bin>
And then run 'make flash'.
Change-Id: I4739c0b7912c8066882208cb450a8224d433965b
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
- Fix path to pinmux.c
- Fix note markup
- s/TTY-to-USB/TTL-to-USB/ ; s/adaptor/adapter/
- Recommend 3.3V TTL serial cable
- Consistent use of "Flyswatter2" official spelling
- s/UART0/UART1/
- Provide CONFIG_ARC_INIT relevant value
- s/for for/for/
- Consistent naming of JTAG 2x5 male pins as "micro JTAG header"
- s/orange/green/
- The Arduino 101 micro JTAG header connects to the Flyswatter2
via the ARM Micro JTAG Connector
- Consistent case
- $USERNAME is not set on Ubuntu, $LOGNAME is POSIX-compliant
- su requires root password, 'sudo su' only requires user password
- Exit root session when done creating udev rule
- Note: code-block above should be rewritten using 'sudo tee'
- s/X86/x86/
- Fix paths to i586-zephyr-elfiamcu-gdb and arc-zephyr-elf-gdb
- samples/hello_world does not set CONFIG_ARC_INIT=y, so suggest
using tests/booting/stub instead
- s/debugserver/debug server/
- s/BLUETOOTH_DEBUG_STDOUT/BLUETOOTH_DEBUG_LOG/
- s/bottle neck/bottleneck/
Change-Id: I4a76020f67d9672f59eae52f78c5caeb9e513aee
Signed-off-by: Patrice Buriez <patrice.buriez@intel.com>
Explain how to create the udev rules granting access to the
Arduino 101 board in DFU mode.
Explain the available methods to flash the Arduino 101 board:
either manually with dfu-util command line,
or automated with ZEPHYR_FLASH_OVER_DFU=y and 'make flash'.
Provide instructions for x86, ARC and BLE cores, using distinct
code-blocks for the manual and make-assisted methods.
Change-Id: I0f9fe3849dec3c2dc2249b77d31d4f2414c98331
Signed-off-by: Patrice Buriez <patrice.buriez@intel.com>
Let 'make flash' invoke the dfuutil.sh support script, and
export the relevant DFUUTIL_* environment variables, for all
3 cores of the Arduino 101 board: x86, ARC and BLE.
This is backward compatible with the current usage of OpenOCD
over JTAG, since this is only enabled when the environment
variable ZEPHYR_FLASH_OVER_DFU is set to y.
Change-Id: Ic5528cb87a180378d7120d150c27d1e24c9ebe75
Signed-off-by: Patrice Buriez <patrice.buriez@intel.com>
Flashing the Arduino 101 board over DFU can be tricky: the
dfu-util command line is cumbersome, and the reset button
must be pressed at the right time.
This script brings the convenience of 'make flash' for the
Arduino 101 board and for other boards that support the DFU
protocol. It checks whether the board is in DFU mode, and
prompts the user to reset it when needed.
The dfu-util command line is constructed from the following
environment variables, to be exported from the Makefile:
- DFUUTIL: path to the dfu-util executable, default: dfu-util
- DFUUTIL_PID: vendor_ID:product_ID of the board in DFU mode
- DFUUTIL_ALT: alternate setting name of the DFU interface
- DFUUTIL_IMG: path to the binary image sent to the board
Change-Id: Ia9577ec96102a92d4c60481f980f30f4f6e7cd9e
Signed-off-by: Patrice Buriez <patrice.buriez@intel.com>
Since we recommend using dfu-util to flash the Arduino 101 board,
it should be mentioned in the list of packages to be installed.
Also fix indentation.
Change-Id: Iafc053c1b07e79bd7d02059b46a842c25ebaaf64
Signed-off-by: Patrice Buriez <patrice.buriez@intel.com>
This directory now handles all of Cortex-M0, Cortex-M3/M4. So, just
consistently use "Cortex-M" (as used by number of files already)
without refering to a particular subarch. Also, consistently (letter
casing) spell it as "Cortex-M". A typo is fixed too.
Change-Id: I42ee09abc9a503381bca4ae437c83a8f48816ebc
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Add few nop instructions to allow the DMA controller settle,
It takes time after starting the transfer to access the DMA
controller registers, so a few cycles are added, the minimal number
of cycles needed has been calculated using tests results on c1000
development board.
Jira: ZEP-1803
Change-Id: I1f8e8478f0350e1b6e4dd596b783dc4babc2d02b
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
Update documentation on using a Windows host for doing Zephyr development
using ISSM toolchain and console commands in a mingw environment
Jira: ZEP-1177
Change-Id: I3e4edec26a430f424427734dfe407a185ace8434
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
No need to print error if we have already joined a pre-defined
multicast group.
Change-Id: I1237d5fbf0b63267ccb00432522513358c48d31d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Wrong type modifier %zu in debug print, should be %d.
Change-Id: I82feca91d9e083a03263477569c552acc7c9767f
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Patch 235118245864491a592245f57e5244bf61711943 did not set the ll
addresses in the right buffer which causes 6lo to unref buffers
causing a double unref latter.
Jira: ZEP-1890
Change-Id: Id7591ef3c20c7ab62dcb04576406d70602baa129
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
IPv6 fills in lladdr_dst properly according to nexthop. Thus it's
useless to lookup again for nbr when creating data frame etc... Let's
use this directly. It both optimizes the code path as well as implements
proper nexthop frame sending.
Jira: ZEP-1863
Change-Id: Ic17a1b14a0db0692d31419ea2f45a5f288a09fb5
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
If we have not yet handled the previous RX buf, then we need
to drop the latest received one, otherwise the earlier net_buf
is leaked.
Change-Id: I1b69e07e8b3a3b87c76d923c847dc8316c128e76
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
We need to unref the net_buf in error path in RX and TX.
Change-Id: Icb6d43cb6b7411a5135ea09c6ae96742566fafc4
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The mbedtls_dtlsclient needs more RX buffers.
Jira: ZEP-1855
Change-Id: I80732c511dfade8fa9139e3bd26e21de73a68acd
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Sanitycheck cannot link the result qemu binary because it is too
large. As a workaround, disable mbedtls to get the linking pass.
.../real-ld: zephyr.elf section `noinit' will not fit in region `RAM'
.../real-ld: region `RAM' overflowed by 192 bytes
collect2: error: ld returned 1 exit status
Change-Id: I543571505ab9412db7eac101848c6032d1550d79
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The configuration file for Arduino 101 for the DTLS client
sample needs to define IPv4 and IPv6 addresses.
Jira: ZEP-1169
Change-Id: Iabfd5f067d39faaf8796aac84642b630b11ef7f6
Signed-off-by: Juan Manuel Cruz Alcaraz <juan.m.cruz.alcaraz@intel.com>
This patch replaces some routines found at the HTTP client sample
application by the ones defined at the HTTP API.
Jira: ZEP-1824
Change-Id: Id19e3e346c09716ac95b0c488ff6e6949a5fbabe
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This patch removes some routines from the HTTP server sample
application and replaces them by the ones defined at the HTTP API.
Jira: ZEP-1824
Change-Id: Ia5db424d62997e01896294e12224aa65a58db432
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This patch adds the HTTP/1.1 API for Zephyr. This API consists of client
and server context structures enabled via Kconfig variables.
HTTP parser support is enabled via the CONFIG_HTTP_PARSER configuration
variable.
Currently, this API only includes support for writing HTTP requests
(client mode) and HTTP responses (server mode). TLS support is not
considered in this iteration.
Supported HTTP methods:
GET, HEAD, OPTIONS and POST.
Supported HTTP responses:
400, 403 404. The http_response routine may be used to write
any HTTP status code, for example 200 OK.
Jira: ZEP-1701
Change-Id: Ic9ccd4d4578d6d0f3a439976ea332b031644ca7d
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Add the QEMU x86 project configuration file to the HTTP client sample app.
Change-Id: Ice6ae3f3559680e1d182506671984fd5f946f1d8
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Fix a printk format warning found at the HTTP client sample app.
Change-Id: I9665e3e59595b383d6e809af51fe4cf3cd8f8bd8
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Cast size_t to int in the http_client_cb code.
Change-Id: I36133da953669ec133421b5e7fb21bec9807fd06
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Now that k_poll landed in the kernel, it's worth using it to save
memory and reduce the number of threads at runtime.
Such switch has been first done in bluetooth (see hci_core.c and conn.c
in subsys/bluetooth/host). Since network interfaces kind of follows the
same design for sending data, it was then easy to copy the same change as
in bluetooth.
Change-Id: I7f9734b88ac818284bbabaedc946b4765b905ebb
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Due to recent TCP fixes for 6lo, we are making a copy of buffers
sent to net_tcp_send_buf() so that TCP retransmit can send the original
(unmodified) buffer. This original buffer is freed via the TCP
sent_list when the related ACK packet is received.
However, there are users of the net_tcp_send_buf() function which
will never get a corresponding ACK (and do not add the buffer to the
TCP sent_list). An example is send_ack() in net_context.c. In this
case, we leak the original buffer.
To fix this leak in the 6lo specific block of net_tcp_send_buf(),
let's check to see if the original buffer was added to the TCP sent_list
and if not, then avoid the buffer copy process entirely.
Change-Id: If99e0e5bf266d33dd3466dc5d74443eaa39d10a8
Signed-off-by: Michael Scott <michael.scott@linaro.org>
This patch adds the test case for the DNS API low-level routines.
The following routines are evaluated by this test case:
- dns_msg_pack_qname
- dns_msg_pack_query
- dns_unpack_header_id
- dns_header_qr
- dns_header_opcode
- dns_header_aa
- dns_header_tc
- dns_header_rd
- dns_header_ra
- dns_header_z
- dns_header_rcode
- dns_header_qdcount
- dns_header_ancount
- dns_header_nscount
- dns_header_arcount
- dns_unpack_query_qclass
- dns_unpack_query_qtype
Next iterations will consider IPv6 and DNS RR coverage.
Jira: ZEP-1499
Change-Id: I4ef46203e6fec57c6fe5a5db8132ed140b412fc2
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
The static keyword is missing in the dns_find_null function definition.
Change-Id: I19c89ca61b6ff550bf7ccb2ca9065a957532ede1
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Don't break the line after the static keyword.
Change-Id: I51343124ae3b3a2f9b4916c5279ba09b8c08fd9a
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Instead of magic constant (0) use the K_NO_WAIT when spawning
a thread.
Change-Id: Ib3a181fdfa246843d9c708592ccc754e54bc6005
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
As the networking cannot work without RX or TX threads, mark
them as essential.
Change-Id: Icb52c77fcdcef35d77c36e5ec855fed438a38407
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If we cannot join pre-defined allnodes or solicit node multicast
groups, then print error. Typically this will happen if the number
of multicast IPv6 address records is too small in net_if struct.
Change-Id: I12211cff90ef4edc856f1432cab0c37aae9a1bd5
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Make sure that the network interface has proper allnodes and
solicit node multicast addresses set.
Change-Id: I2318d63df0b5d09dfaa8347b69c843b84ed63f4b
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add tests for verifying that we can receive Multicast Listener
Discovery query and act on it.
Change-Id: I926cf5e9f77cd250d2d7094f2379e320ef163540
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This is only needed when doing unit tests.
Change-Id: Ifd4e5e8ea98e3ab2344ed0c19d92f2be7d8008f8
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Collect number of received, sent or dropped multicast listener
reports and queries.
Change-Id: Ia5c08203155475763f96df23f44eceffa7569873
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If we receive MLDv2 (Multicast Listener Discover) query,
we send out information about the multicast groups that
we have joined.
Change-Id: If4ea9fa685319b2ad900e1949a5cbe12e7696b43
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
MLD (Multicast Listerer Discovery) unit tests when joining
or leaving an IPv6 multicast group.
Change-Id: I7cd0f4c5f31c693d816fb5d27d3d23bb27679c35
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
As dictated by RFC 3810 ch 5, we need to add Hop-by-Hop option
with Router Alert sub-option to the sent multicast listener
message.
Change-Id: I8e3ed58fff4736e9708276a3185f94e7f2b453a3
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If we are taking network interface down, then flush the TX for any
pending bufs that would be needed to be sent.
Change-Id: I229ecce8e07ec5847d4c6c6a1994de04bd9171e2
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If the multicast address already exists, then do not give
error but try to join it.
Change-Id: I32ffa6b3bf0798011d684a1a21e87e389f1f0380
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
When network interface is taken down, leave only those
IPv6 multicast groups that were joined.
Change-Id: I414556c093ba67be7c13e6c86e0451465c2203f3
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Send management event if we joined or leaved IPv6 multicast
group.
Change-Id: Ieeb407ef88fb3bf4cd92d4fb4b69f03b260474e7
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
When we setup the network interface, add predefined IPv6 multicast
groups into the network interface. When interface is taken down,
then leave all the multicast groups that joined.
See RFC 4291 ch 2.8 for details.
Change-Id: If17d3e8c75157a02aa93c92e2fb499619c1484cf
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This and subsequent commits adds API to join or leave
an IPv6 multicast group.
Jira: ZEP-1673
Change-Id: I26dcfe16a4527dbf7886a30827a5d4ebfdeaac01
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
net/net_core.h is not included by default in trickle.h, which can leave
NET_ASSERT undefined.
Change-Id: Ifadeacc745d6623f096e06c16bfb4dfa6a880a40
Signed-off-by: Patrik Flykt <patrik.flykt@linux.intel.com>
This commit adds missing RAW mode device to the driver.
Change-Id: I9ee9c41bc94b0ae202613ef707030033b46df1de
Signed-off-by: Wojciech Bober <wojciech.bober@nordicsemi.no>
The invocation of net_if_ipv4_addr_add() should be included within the
conditional code that sets up the address added.
Change-Id: I9b4e76a6b4922b3455bc6b383431b4124d40a49e
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
The PHY debug code is useful while working specifically with the PHY
state machine, but in general the frequent, periodic nature of the
output is a hinderance. Turn down the verbosity, leave a local define
available for anyone who specifically needs to see the PHY state
machine debug.
Change-Id: I40e59b6df5c29702813d3a554ea9e795a3761c65
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
The tcphdr->offset was not set when tcp options were added.
Change-Id: I19fe97983ce81948a9a84893183e5c9000f12767
Signed-off-by: june li <junelizh@foxmail.com>
There are no users of net_tcp_set_state() left outside of
subsys/net/ip/tcp.c.
And the naming of this function is confusing -- it could easily
be mistaken for net_tcp_change_state() which contains additional
logic for certain tcp states.
Let's remove it entirely and fix the remaining uses to set
tcp->state directly.
Change-Id: I92855ad180e8682780fcff11e50af06adcbc177c
Signed-off-by: Michael Scott <michael.scott@linaro.org>
In net_tcp_release() when a TCP connection is being closed, we
should call net_tcp_change_state instead of net_tcp_set_state.
net_tcp_change_state() will call into net_tcp_set_state() but
also contains logic specific to NET_TCP_CLOSED which unregisters
the context's conn_handler and sends an accept callback (if
present) with -ENETRESET error for user code to handle.
This fixes an EISCONN error returned by net_context_bind() when
a TCP-based net_context was reused. Due to the conn_handler
not being cleaned up in the TCP code.
Change-Id: I8439a028a1c7ae5fd2a50d11caa9947a0ac6c7d4
Signed-off-by: Michael Scott <michael.scott@linaro.org>
GET and DEL requests may not have payloads, so it's not correct to
return with an error in those cases.
This was only noticed now that zoap_packet_get_payload() returns the
correct value for all situations.
Jira: ZEP-1754
Change-Id: Ie533041aa7a66855582ff4c5c937d943304bad84
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
These were flagged by icx compiler.
Jira: ZEP-1811 , ZEP-1809
Change-Id: I0dff800ce2bb440b39dceb08b145e085be4c8caf
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
The parsing of IPv6 extension headers was skipping bytes
in certain cases.
Change-Id: I80612144aed55aa2dcf9eaab1f4408e10ef9ca31
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Compress bit calculation was wrong. It should be moved
to 4 bits left to cache it properly.
Change-Id: Ib011874881a69032795c2ecfd9a615b6cf559c69
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Max 6lowpan contexts are 16 as per RFC 6775 4.2 6LoWPAN Context Option.
Range is 0 - F. So context id '0' is valid.
Change-Id: I8468a805e0145b64921139a587cdaeeb9d6871b8
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
If hoplimit bit is unset then values are inlined as
per RFC 6282 3.1.1 HLIM: Hop Limit.
Change-Id: I5821fdf1a4a65b252362277cc604ae913203f80e
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Hop limit compression should be after next header compression as
per RFC 6282 3.1.1.
Change-Id: I0eaf3428bf835fe73831a7fe6fb708b73c8f5d12
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
The enc28j60's reception routine requires a timeout
for a buffer assignation. The timeout is configurable
to allow a per application fine tuning.
The effect that K_NO_WAIT currently has is that there are frames
lost everytime that a buffer is required and there are none
available.
Jira: ZEP-1169
Change-Id: Ia18736fd85daee51fe1c2304977209cc7f0038b5
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@intel.com>
net_nbuf_ll_src(buf)->addr and net_nbuf_ll_dst(buf)->addr should be
pointing to ctxt area not actual net_nbuf_ll region since the payload
over Bluetooth does not carry any ll addresses.
Change-Id: I87828d74abf2402fdf2a5e34aa8db93aa7c50d08
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Bluetooth consumes buffer when transmitting them therefore any protocol
that need to retain them, like TCP, needs to have its own pool to copy
the buffers as they may need to be resent in case they are not acked.
Change-Id: I483c5a3eb4d54fae6b5b2902c69b67e8c2e0be5e
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
If the packet contains IPv6 header + Extra header + ICMPv6 headers,
last header does not contain 'next header and length' fields. So
while parsing header we should first check next header and continue
parsing. Otherwise we parse 2 bytes extra and set invalid ext hdr len
and handover to other layers. So everything goes wrong after that.
Also simplified next header parsing to minimal.
Change-Id: I5d8235c5a57c8b77adf6a07eb8eb74350a3e4dc6
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
If the buffer contains IPv6 header, set header length only once.
Need not to set it in different scenarios.
Change-Id: I54ab9a4259851c9230db240f6091e3190d25b6cb
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
If RPL is not enabled do not handle RPL options in IPv6 extra header.
Issues will arise if we skip reading those bytes and continue further.
E.g. Upper layer protocol like ICMPv6 echo request does not prepare
proper echo reply if we skip like this. It doesn't know what options
need to be updated in reply header.
Change-Id: I250672a54d4c7f60727313f6e7f8fe902685d0c5
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Verdict not assgined to its proper value and return NULL in case
of read error. Also simplified error handling.
Change-Id: Idf4c5e242066dfd03e1519271dc1ba38ec43e6ce
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Verdict NET_DROP returned even though it handled properly.
Change-Id: I61e04b12f971b39585e983aa9a1007c63acd8b4e
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Debugging code snippet inside handle_echo_reply() does not look nice,
just provided inline functions and simplified it.
Change-Id: Idc3a9284153aaa04d0431a9dd705c4f1c51b817d
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Earlier net_nbuf_copy_all() mangled the original buffer. So cacheing
src and dst address and other values was necessary. Now original
buffer does not get affected by net_nbuf_copy_all() call. Cacheing
is not required.
Change-Id: I8a8534f7ec299853b9b296d85e8aacecd3768c8e
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Variable len is not used in net_icmpv6_input() and if required
it can be obtained from 'buf'.
Change-Id: I4b0710e1cf16cff9837173ad9d6908ec54ebafae
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
TCP support is already implemented so it can be removed from
TODO file.
Change-Id: I27690120959ffa1e15891e3210bbcc38a3898359
Signed-off-by: Jesus Sanchez-Palencia <jesus.sanchez-palencia@intel.com>
If a UDP context had net_context_recv() called before
net_context_bind(), then it will have a stale connection handle
associated with initial (random) port number, while will be "bound"
to a new port as specified in net_context_bind(). So, it silently
won't behave as a user expects. net_context_bind() should really
update (or destroy/recreate) conn_handle in this case, but until
it's implemented, apply stopgap measure of at lease reporting error
back to user in this case.
Jira: ZEP-1644
Change-Id: I22ad55f94eaac487a4d5091ccbb24f973ec71553
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
NATS is a publisher/subscriber protocol implemented on top of TCP. It
is specified in [1], and this is a sample implementation for Zephyr
using the new IP stack. The API is loosely based off of [2].
With this sample, it's possible to subscribe/unsubscribe to a given
subject, and be notified of changes asynchronously. In order to
conserve resources, the implementation does not keep its own track of
subscribed subjects; that must be performed by the application itself,
so it ignore unknown/undesired subjects.
TLS is not supported yet, although basic auth is. The client will
indicate if it supports username/password if a certain callback is set
in the struct nats. This callback will then be called, and the user
must copy the username/password to the supplied user/pass buffers.
Content might be also published for a given subject.
The sample application lets one observe the subject "led0", and turn it
"on", "off", or "toggle" its value. Changing the value will, if
supported, act on a status LED on the development board. The new
status will be published.
Also worth noting is that most of the networking and GPIO boilerplate
has been shamelessly copied from the IRC bot example. (Curiously, both
protocols are similar.)
[1] http://nats.io/documentation/internals/nats-protocol/
[2] https://github.com/nats-io/go-nats
Jira: ZEP-1012
Change-Id: I204adc61c4c533661eacfb8c28c1c08870debd91
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
This is a minimal JSON parser (and string encoder helper). This has
been originally written for the NATS client sample project, but since
it's a generic bit of code, it's also being provided as a library
outside the NATS application source.
It's limited (no support for arrays, nested objects, only integer
numbers, etc), but it is sufficient for the NATS protocol to work.
Jira: ZEP-1012
Change-Id: Ibfe64aa1884e8763576ec5862f77e81b4fd54b69
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Fix the following error:
Calling "transmit(irc->conn, pong, ret)" without checking return value.
It wraps a library function that may fail and return an error code.
Coverity-CID: 163115
Change-Id: I525e1059e6a2ae3896f68760f1a8a6c68ecfc074
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Print information who freed the net_buf last time if this
can be figured out. This info is not fully accurate if there
is lot of allocations going on but could give some indicatation
who was using the net_buf previously.
Change-Id: I3d4463c54a9b944847a532d951fb6d2303fc06cf
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Run both TCP and UDP to run at the same time. This requires two
extra threads in echo-client sample application.
Change-Id: I450a26d7ab1472150ea8f1309a43897a30bd4d90
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If we could not allocate a buffer while unfragmenting, make sure
that all the created temporary net_buf artifacts are freed and
we do not have a memory leak.
Change-Id: Ib98ae32eb4a0f9b5f92c51e9713fd8e6d78b10da
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
It is possible that the cached buf is NULL so avoid nasty
error print by not trying to free NULL pointer.
Change-Id: Iec53164f6ffab4b830aba63a1f351ca2349a43ff
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If net_nbuf_read() or net_nbuf_write() offset adjustment fails,
print the offset value in order to make debugging easier.
Change-Id: I899998bdcbc91a25ed7d71a599a5052a6fa4ee36
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Show only what would be freed when debugging the allocations.
Let the net_buf_unref() to delete the individual fragments.
Change-Id: I1a39a553f12d73b78c4ba08be0e8e8252b666c8e
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The "net stacks" command will also print main and interrupt
handler stack sizes.
Change-Id: I1b867be81ac8b4f6d9446f484ebb8b1d852b98b0
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Create net_nbuf_frag_del() so that we can track net_buf frees.
If CONFIG_NET_DEBUG_NET_BUF is not defined, then this new function
will call net_buf_frag_del() directly, and if not, then it will
track memory usage.
Change-Id: I5f382436cebc71fdaf12baf7bf964fb63bee7aca
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This commit adds "net allocs" command that can be used to
track net_buf allocations that are done by net_nbuf_get*()
and net_nbuf_unref().
Change-Id: If3dc2ecf5552f8008138ee9733458a19f9764c13
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
User can track memory allocations and deallocations.
This is enabled by CONFIG_NET_DEBUG_NET_BUF option.
Change-Id: I9d83b9b63fb2b141c9a283887f1770bb4232f61c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
No need to set the buf to NULL as it will get its value
from net_buf_alloc() call anyway.
Change-Id: Ib3a32b6e4cb4b446761b6a97a88c20fc52d3d683
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add description what happens if NET_DROP is returned from
L2 send function.
Change-Id: I371de725b710041bb26a141f9860c0062fb1ef5d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
There is no user for the reserve variable inside struct net_nbuf
so remove it.
Change-Id: I45750215cefa2227002eb2de57f080823e7013ce
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Instead of always calling net_nbuf_get_reserve_tx() with zero
ll_reserve (first parameter) and then setting the link layer
reserve separately, pass the reserve to that function which can
then set the ll_reserve in buf itself.
Change-Id: I21c14cb7e2e6c36d170c09998bca0207ecf65c75
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The ll_reserve parameter is useless in net_ipv{4|6}_create_raw()
function as the reserve information is already stored in buf.
Change-Id: I7815a78c001e3da532478c04b3dac9b37bbc723c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The code used net_nbuf_get_reserve_{rx|tx}_data() function to
allocate a fragment. Instead of that low level function, use
net_nbuf_get_frag() instead. There are few places this is not
possible or is too big change like in few test programs.
Change-Id: Ied7e2b7db352de998b200ffa6ff82471bfa5ebe3
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The net_buf pool address is not very useful so print the
user friendly name of the pool instead.
Change-Id: I1c64621c816832d2459819490ec5609f5c39f9f1
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The columns were not aligned properly.
Change-Id: I551d04182c2877a29bb02a9da5400d74a080a1c9
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If we receive lot of packets, it might happen that we exhaust
all the DATA buffers in the system. This would prevent from
us sending anything to the network.
Change this by splitting the DATA buffer pool into RX and TX
parts. This way RX flooding cannot consume all DATA buffers
that needs to be sent.
Change-Id: I8e8934c6d5fdd47b579ffa6268721b5eb3d64b6d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Do not shortcut the sending side for TCP as we need to use
net_tcp_send_data() to send TCP data in order not to have
double unref in Bluetooth or IEEE 802.15.4 technologies which
has a special TCP packet sending logic.
Change-Id: I077db336c6335ccdbbafa4600f98388ecf33955f
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
When sending TCP data using 802.15.4 or Bluetooth technologies,
the 6lo code modified the original IPv6 header. This caused
issue when acknowledgment was waited to the sent packet as
the code could never match the sequence and ack numbers in
TCP header.
This commit changes this and the packet is cloned when sending
it so the 6lo code will modify a copy of the data and will not
touch the original packet.
JIRA: ZEP-1719
Change-Id: Iae51f35d5b5ada0d2543b58a29abbf10f146777e
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Enhance the connection debugging and print the UDP and TCP
checksum when the packet is received.
Change-Id: I1ccf58a299178277fab0667b01d54ad7bac38663
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If there is lot of network traffic, it is possible that all the
network packets are allocated by network driver. The device driver
places the received packets into RX queue. Then that queue is read
by 6lo code. During the uncompression, the 6lo code tries allocate
net_buf in order to place proper IPv6 header into it.
If all the data fragments are in use at this point, then 6lo cannot
continue and it blocks while waiting available net_buf. This leads
to deadlock in the stack.
The solution is to change the 6lo to allocate the net_buf using a
timeout which will cause the received packet to be dropped if it
cannot be uncompressed because of out-of-buf situation.
Change-Id: I137f02b05193e16c45da8804974d357c920c861d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
When doing 6lo compression or 802.15.4 fragmentation,
use the API that uses dedicated net_buf pool if that
support is enabled by the user.
Change-Id: Ic6651c393832c759eebb66a41db31c9067ebb4a9
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The function copies the net_buf user data (struct net_nbuf).
Change-Id: I2ea42823d58aea77ea7b710f6ce5fd5d1e3641b4
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
It makes no sense to modify the original net_buf so change the
copy function not to touch the original buffer.
Change-Id: I5d22445ce50cee62994c36567f0e995a500cb89d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The first parameter of net_nbuf_copy() must be the head
of the buffer chain i.e., it must contain the user_data
part. If a fragment is given, then we do not know enough
information to allocate the data fragments.
Change-Id: I052b183d8c63d7326b320254f36f00b2fc48b0a0
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Print information about various network buffer pools in the
system. This is useful in debugging the buffer allocations.
Change-Id: I31123c6f1f6647f77503f32e268c174330762128
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This is used to show the name of the pool during debugging.
Change-Id: I3a3c3c853e5fe13fd11f6ffd9e1feea4abf0c248
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Use context specific net_buf pool in echo-server and echo-client.
This will prevent application from allocating all available network
buffers in the system and thus preventing the core IP stack
functionality.
Change-Id: I3dbc64dd81c8a1165241426287a3530d00cbc7bf
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
User can configure its own pools for data that needs to
be transmitted out (TX). This helps to avoid deadlocking
the system if user space application uses all the buffers
in the system, and the core IP stack tries to get buffer
that needs to be sent out.
By default the net_buf pool support in net_context is turned
off as application developer needs to create the pools and
tie them to desired contexts.
Change-Id: Ida4a1771d34d6c250974e56fba4f0e0b2592cb29
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
As the pool contains now more accounting information, there is
no need to keep track of this data in nbuf.c.
Change-Id: I7fd44f9feda8fd9816356556d1e788ad56e6eedd
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Adding this information to the pool:
* number of available (free) buffers in pool
* total size of the pool in bytes
This can be used when debugging net_buf pool allocations.
Change-Id: I4212fcddb1affdf53e0827c88473d3380e2a4929
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Provide a configuration option for promiscuous mode.
Promiscuous mode provides a convenient workaround for ZEP-1673 however
it generates significant demand for RX buffers on a loaded network.
Add a configuration option to conveniently enable / disable.
The Kconfig defaults promiscuous on to workaroudn 1673, once that
issue is resolved the default logic on NET_IPV6 will be dropped.
Change-Id: I6929aca70d7bd88ce88c65d6654d664ea6653b66
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Rewrite the dhcpv4_t1_timeout() handler to explicitly handle all
states.
Change-Id: I6f9d6c8cfacd945e24eb66c6440bf305d528c521
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
The iface handle checks in the both timeout handlers are unnecessary.
Drop them.
Change-Id: Ie7c884b2ea648f700fbefa8382341036a4db063f
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Correct the logic that determines when CIADDR is set and when it is
left as all zeros. RFC2131 requires that CIADDR is only set when the
client is in specific states.
Change-Id: I93a45e355fbef8d11dba5ac194570b87c594656e
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
RFC2131 places explict requirements on a client w.r.t which messages
are broadcast and which are unicast directly to a server. Notable
rules as they apply to the current dhcpv4 implementation are that
DISCOVER and a REQUEST in response to an OFFER are broadcast. A
REQUEST in state RENEWAL is unicast. There are further rules relevant
to the REBINDING state which is not yet implementated.
Adjust the current implementation that always uses broadcast to use
unicast as required by RFC2131
Change-Id: I6edef4241bcd74623a804a73415888cd679888d0
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
RFC2131 requries that a client MUST NOT include server identifier in
DHCPREQUEST from state RENEWING.
Change-Id: I0fba703f3a3b218af1ac03f4f1f0daa290bd428f
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
The DHCPv4 client obtains resources from the server on a lease. Once
a lease expires those resources must be relinquished.
Update the DHCPv4 client to explicitly remove leased resources from
the network stack once a lease has expired.
Change-Id: I5d3b7a02e463041cfdee1d104f5962498bdd6a30
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
The existing dhcpv4 initialization code places all initialization in
the per iface dhcpv4_start() code. The net_udp_register() setup needs
to happen once for the dhcpv4 instance rather than once per iface.
Subsequent patches in this series also need a place to perform one
time initialization, independent of iface.
Factor the one time setup code out of the existing net_dhcpv4_start()
into a dhcpv4_init() function. Rather than use SYS_INIT() to run
dhcpv_init() we hook directly into net_init().
The prototype of dhcpv4_init() is shared within the net subsystem with
a new private header file deliberately to avoid exposing the function
via the public API in include/net/dhcpv4.h
Change-Id: I3502a53cc3bfe4db4e4cd22c02ae133c266fdf10
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Factor out common code associated with entering the REQUESTING state.
Change-Id: I0fc038a49309625c24b874dfda0355794cd41da9
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Factor out common code associated with entering the SELECTING state.
Change-Id: If34929e5f13dff7650388a2b491a01cbbf5dc100
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Refactor send_discover() to provide a clean separation between state
machine and action.
Change-Id: I96510cc6a7ab16216821fe65ea4289a78f6443aa
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Refactor send_request() to provide a clean separation between state
machine and action.
Change-Id: If4c61c5789c919ab3ce6c1f914afc243176760d8
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Split handle_reply into distinct state machine and actions.
Change-Id: Ib177c7a4007662f941f156acfa5791e1d27e3d73
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
The dhcpv4 state machine implementation names differ from the names
used by the relevant rfc. There is no good reason for them to be
different, so rename them.
Change-Id: I837f1bc4788c0ed4d2949b12eb6f5bfeef9a0be8
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
There are two implementations of dhcpv4 state name numbers to human
readable strings, unify the two.
Change-Id: I1d654918bb919108a0d8c5514b309b193c9c3f96
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
The dhcpv4 state machine has a dedicated context within each net_if
structure. For reasons unknown the timers used by the dhcpv4 state
machine have been placed in net_if outside of the dhcpv4 context area.
Relocate them into the dhcpv4 context.
Change-Id: I0531f493610dffda9ca9208993597a5665bde997
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Change the message type representation from integer to enum, this will
help prevent re-occurrence of recent issues where states and events
are interchanged by making it more likely the compiler will see a type
mismatch.
Change-Id: Ia235afda428a9e5dfbd933e02beeae468b4c84a2
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Refactor and simplify packet construction. This resulting code is
simplier, easier to read and compiles a lot smaller.
Change-Id: I43c67d79fbb77f85af54355eca41f516054cbba3
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
This function is used only within net_context.c, make the symbol static
then.
Change-Id: Ib2c00a21c25e8c6a1404d6345d4b8ae05b779525
Signed-off-by: Jesus Sanchez-Palencia <jesus.sanchez-palencia@intel.com>
'query->value' is a 'const uint8_t *' so it should be casted to a
char (signed) array before it is used in places where a 'char *'
is expected, strncmp() is an example.
Jira: ZEP-1810
Change-Id: I94cf780a40ad5fed29607d2302dc7a10387bb86f
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Since we try to match with POSIX behavior as much as possible, let's
not bother the user unless they need to be bothered. The recv(2) POSIX
syscall won't return 0 on stream sockets unless the connection has been
closed by the peer; however, that was happening with the callback set
by net_context_recv().
Change it so that the callback is never called if operating on a stream
socket and appdatalen is set to 0.
This is similar to a previous patch sent by Michael Scott in [1], but
not relying on the actual TCP flags: only on the appdatalen and the
socket type.
[1] https://gerrit.zephyrproject.org/r/#/c/9949/
Jira: ZEP-1632
Change-Id: Ib0c214fc9269d305a03e8d85eb606f106c45b038
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Using a more efficent entropy call and proper output data
Change-Id: I2ce71f63b6f22e5ceda79babd2eac802fa4bdf53
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
In Atmel SAM Family of MCUs, the watchdog is enabled by default at boot.
The watchdog once disabled, cannot be re-enabled back without a reset.
Hence disabling the Watchdog needs to be handled via the Watchdog driver.
Tested on Atmel SAMV71 Xplained Ultra Evaluation Kit.
Jira: ZEP-1684
Change-Id: I5682c3f007a846b064b8d16abf0d9b67d4c8e7d6
Signed-off-by: Souvik K Chakravarty <souvik.k.chakravarty@intel.com>
Basic Watchdog driver for Atmel SAM family MCUs. Currently only
disabling the watchdog is supported.
Tested on Atmel SAMV71 Xplained Ultra Evaluation Kit.
Origin: Original
Jira: ZEP-1684
Change-Id: I8f717c7f53aa290c944b7935e0570c2a6f53956e
Signed-off-by: Souvik K Chakravarty <souvik.k.chakravarty@intel.com>
This reverts commit 370571b563 which
breaks the build in weird ways since we end up some times include
Makefile bits multiple times and getting unexpected behavior. Its also
not clear if this actually fixes the issue with make qemugdb target work
again.
Change-Id: I1a04881daabc0a37651906a42b1bf1fb27f9411f
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
From the response of read_local_supported_feaatures check if local
device supports eSCO packet type and update it to bt_dev.
Also added sco field in bt_dev
Change-Id: If85b3d24d327a6243318fad89a07375a8253f89b
Signed-off-by: Sathish Narasimman <sathish.narasimman@intel.com>
This patch includes handling AG network error i.e +CME ERROR and
report the error number.
Change-Id: I19a3158e44568ad0ad21fb0dd790ac2f554c0625
Signed-off-by: Sathish Narasimman <sathish.narasimman@intel.com>
If mayfly enable is called before mayfly could be disabled,
then enable shall supercede disabling, the mayfly will
remain enabled. Any new mayfly enqueued by the caller that
tried to disable mayfly will be chain for deferred
executon under this condition.
The BLE Controller's connection update procedure broke when
mayfly implementation was updated to defer disabling until
all queued mayfly where completed. Mayfly is disabled
between ticker_stop and ticker_start calls to chain them
so that ticker does not power off counter h/w if the ticker
being stopped is last one.
This commit fixes the connection update procedure which
used the mayfly enable before mayfly disable could
complete.
Jira: ZEP-1839
Change-id: I07d34c90d193b5eca9762acd8b7272e8d7a78474
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Call to ticker_stop/update can fail under the condition
where in a role is being stopped but at the same time it is
preempted by the role event that also uses ticker_stop/
update.
Also if a role closes graceful while it is being stopped,
the radio ISR will process the stop state with no active
role at that instance in time. In this case just reset the
state to none, the role has already been gracefully closed
before this ISR execution. The above applies to aborting a
role event too.
This commit adds code to detect these conditions and
deterministically recover from it.
This commit fixes the assert observed while stopping
advertiser in the Bluetooth sample scan_adv.
Jira: ZEP-1852
Change-id: I51c8d6e212ef43e3526a199cf7b666a79729c732
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
__ZEPHYR__ preprocessor macro is a way for a (cross-platform)
application to test if it's built for Zephyr. Currently it's defined
by Makefile, so if an app uses it's own build system, it won't be
available. So, define it in the standard header too to cover such
a case.
Change-Id: Id708d1f20fe3b415968ad8475da449f54ad3c3fb
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
No major fixes since RC3 were made, and mostly the security fixes
for the Quark Bootloader were the main driver behind this new QMSI
Release Candidate.
There are no changes to shim drivers at this moment.
JIRA: ZEP-1572
Change-Id: I68d2b0ee90863d3def909de556314bd86712a059
Signed-off-by: Jesus Sanchez-Palencia <jesus.sanchez-palencia@intel.com>
Move ip porting guide from the subsystem/networking section to the porting
section of the documentation. Tweak the layout of the doc for improved
readable too.
Jira: ZEP-825
Change-Id: I688151f1da8862a783a82bcd4dde654c5178c30f
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Though the SPI_CS_GPIO Kconfig entry (in drivers/spi/Kconfig) has
"select GPIO" specified, we are observing that merely adding
the symbol(SPI_CS_GPIO) in the
defconfig (boards/x86/arduino_101/Kconfig.defconfig)
is triggering unmet direct dependency warnings
(though the build goes through).
Since the defconfig entry(SPI_CS_GPIO) is not selecting
the aforementioned 'select' rule, we add it manually here.
Jira: ZEP-1668
Change-Id: Ida6a0c851462d747e6559bd0c78fa52e1d0f24b5
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
Use the config name defined by the driver Kconfig in device
binding calls as that is safer because device name can change and
the app does not need to change.
Jira: ZEP-1764
Change-Id: I3c7716fd72e77c99fd29e4e90634c33f47f32e4c
Signed-off-by: Kuo-Lang Tseng <kuo-lang.tseng@intel.com>
Add pin definitions to enable GPIO cases to run on
Quark D2000.
Add pin definitions to enable GPIO cases to run on
arduino_101_sss.
Change-Id: I97eadb8316b1f80b899b167a01effab815626dae
Signed-off-by: Qiu Peiyang <peiyangx.qiu@intel.com>
According to ZEP-1717, removing the callback from
the gpio is not enough to disable interruptions.
You also need to call gpio_pin_configure() on
the input pin without the GPIO_INT flag to totally
disable the interrupt for the pin.
This commit will stop level interrupt from being
fired constantly.
Change-Id: I019d7cea0bc0d5e5ff4b74165472ed11de1733bb
Signed-off-by: Qiu Peiyang <peiyangx.qiu@intel.com>
These were flagged by icx build.
Jira: ZEP-1864
Change-Id: I5b8fce64d9e20d768fabf02e2a799e9390e3679a
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
Added Kconfig option to be able set public address. Seems
conformance testers look for valid public address.
Change-Id: I2c4f702117f99a42c9eef0133b46556a1c6d1496
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Even deprecated, this target should still work, the issue was
introduced by commit 2bc9d69981.
The problem is that for both of those targets the board's specific
Makefiles should be include'd, it was done only for the non-deprecated
target ('debugserver').
As a note: that is the recommended way of doing a logical OR operation
in Makefiles.
Change-Id: I3ae8f5201c47e65b33a62cea45e25dc2226de489
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
- Ring buffers provide no concurrency control. Since the ring buffer
is being installed as the system log hook, multiple contexts may try
to write to it simultaneously. Lock interrupts to prevent corruption
of the ring buffer.
- NULL pointers were being passed into sys_ring_buf_get() for the
'type' and 'value' parameters, causing undesirable behavior when they
are dereferenced.
- The 'size32' parameter of sys_ring_buf_put() was being passed the
number of bytes, not the number of 32-bit words.
- The 'size32' parameter of sys_ring_buf_get() was not bring correctly
initialized the size of the destination buffer in terms of 32-bit
words. This has been fixed. There is no longer a need to query the
API twice.
Issue: ZEP-1789
Change-Id: I96f9cc74f3711297727b4c5114b6c93510f4a8c1
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This allows to queue buffer to sent later in case it runs out of
credits so it no longer blocks the caller thread.
Jira: ZEP-1776
Change-Id: Ifa9b412f98889b50c0b889655d910520d11a4718
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This moves necessary functions that will be needed for queuing packets
while waiting for more credits.
Jira: ZEP-1776
Change-Id: I030c696d432ec5be1b8e6b649e953da145929777
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Controller asserted in preparation of a role event due to
the previous (same or another) role event preparation being
not complete.
Mayfly callee was disabled in the previous event due to the
preparation time being short and previous start running
(higher natural priority) before all previous preparation
mayfly completed. The previous start disabled mayfly to
avoid Radio ISR latencies.
The current role event that asserted, preempted the
previous role (observer role with continuous scanning
window) which runs until preemption to maximise the Radio
h/w use (observer scanning until next interval). The
previous preparation mayfly is still disabled when the
current role preparation tries to use same mayfly instance
which should be free for a new enqueue.
This commit updates mayfly implementation so that mayfly
callee is disabled only after all enqueued mayfly instances
are run to completion.
Jira: ZEP-1839
Change-id: I3e0d31422db8e47b819189110b11ebd07dd09a7c
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Add a sample application demonstrating doing continuous scanning and
sending out advertising packets periodically.
Change-Id: I0ce88afd73bed4928ba65472051c0f83ff27a632
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
The 100ms limit is only valid for controllers before version 5.0. For
a 5.0 controller the minimum is 20ms (0x00a0) which is already checked
for later in the valid_adv_param() function.
Change-Id: I0566a38ff855800d2e46e1d2c0a5c7bc9bc610cd
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Since there are no mandatory features in 5.0 when compared to a 4.2
compliant controller, report 5.0 as the current specification
implemented by the controller, to allow for features such as short
advertising intervals (< 100ms) which are already supported.
Change-Id: I1b138a86290a0422760a5e265cdd7b72d68f0048
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Add support for detecting version 5.0, i.e. 0x09.
Change-Id: Ia2da513b65c420142fe97a4fa173bfa8045e9d75
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Filters the service records by going through all the records and
removes the one which does not have the uuid. So finally, only
the records which has all the uuids in the service search pattern
will be present in matching recs.
Change-Id: I1daa7c1b645efae2af66962999cc4c541891eff7
Signed-off-by: Kaustav Dey Biswas <kaustav.d.biswas@intel.com>
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
The introduction of device tree broke bluetooth sample builds for the
hexiwear_k64 and frdm_k64f boards. Add these boards to the peripheral_hr
test so this doesn't happen again.
Jira: ZEP-1745
Change-Id: I3e61a83db09cbb5834bd510bff851611e43844a8
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
bt_gatt_get_mtu can be useful when GATT is used to transport another
protocol on top.
Change-Id: I328ef49138ccc4ce642b0019d08060f6022d5aa7
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Handles the service search request from peer, parses the service
search pattern (which is a data elem seq of uuids to be searched)
and populate the uuids.
This also populates the registered records which will be filtered
based on the uuids in the pattern (which will be done in the subsequent
patch).
Change-Id: I9a232a7cfdd159325214ed13e98cc20be39a2e3b
Signed-off-by: Kaustav Dey Biswas <kaustav.d.biswas@intel.com>
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
This is mainly done to avoid VLAs for looking up the service to handle
service search requests so that we can make sure that RX stack size
is sufficient for the defined no of services.
Change-Id: Ia99072615d9094a35bd7605ed2901e8018c0ecb2
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
Instead of returning -EINVAL at runtime assert in case of invalid
parameters.
Change-Id: I40505f06a4c12445bfb1f1846ace1b592b6bc342
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Separate out data element structure header into type and size fields
Change-Id: I869ee1ea82db1f6d669bb905055135b7d63f3fa2
Signed-off-by: Kaustav Dey Biswas <kaustav.d.biswas@intel.com>
L2CAP TX and RX MTUs will be exchanged during configuration req/rsp.
It should not be modified after connection.
Change-Id: I1e291c9e093561f349bcdcbb75cd7ff22b4163a5
Signed-off-by: Kaustav Dey Biswas <kaustav.d.biswas@intel.com>
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
A new Kconfig debug option now controls the usage of pin toggling to
debug the BLE controller.
Change-Id: I24c5c13ca71e3395e10f14e27ad4bca9f2e94687
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Use macros to identify the different debug pins used to monitor the
runtime behavior of the controller, for easier identification of the
lines.
Change-Id: Ia76d6298985b1d367b7ad193d8261f5403446371
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Added structure to account for the preset. The user can use the
SBC codec.
Change-Id: Ia2466b6fc166cae919f82a8042f4dd047ed28772
Signed-off-by: Piyush Itankar <piyush.t.itankar@intel.com>
Added an API to allow addition of stream end points by the application.
Change-Id: I91b95fc5dc3b9b2950e8d55b5846e460e55f2453
Signed-off-by: Piyush Itankar <piyush.t.itankar@intel.com>
It was observed that due to possible CRC errors, one
connection interval was not sufficient by the peer to
respond to LE Ping PDU which caused the Controller to
generate the Authenticated Payload Timeout event to host.
This fix advanced the dispatch of LE Ping PDU by 6
connection intervals that the peer would listen to before
the 30s timeout.
Change-id: I6c292c623047a05b4e771e70093d87228db62cce
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
The new hard real-time (direct) interrupt support is used
only for Radio IRQ. Only Radio ISR has hard real-time
requirement of completing its execution inside the tIFS of
150us.
This commit reverts back RTC0 and SWI4 ISR to using the
normal IRQ_CONNECT.
Observed on nRF51, Radio ISR (open text, notifications):
Latencies: min. of 5us and max. of 10us.
CPU utilized: min. of 44us and max. of 77us.
Observed on nRF51, Radio ISR (LESC, fast encrypted,
notifications):
Latencies: min. of 5us and max. of 10us.
CPU utilized: min. of 39us and max. of 112us.
Jira: ZEP-1038
Change-id: Id3d09df7bdbdfea090f21f6f58aaded8c5f1e10d
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
The new hard real-time (direct) interrupt support in the kernel allows
ISRs to be run directly with no significant latency overhead.
Use this new mechanism to improve the latency of the 3 critical
interrupts in the controller: radio, RTC0 and SWI4.
Jira: ZEP-1038
Change-Id: Ief9dacbea4c4c2e8a1c77893a0d6175a91819ffb
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
This fix not removing subscription if it was first element on the list.
In that case prev was NULL resulting in passing garbage node to
sys_slist_remove.
Change-Id: I9452af08409692f9a331afd514fbac8cc727d289
Signed-off-by: Szymon Janc <szymon.janc@codecoup.pl>
Parameters and data must be permament for time of the operation.
Change-Id: Idd4eee948e62c2c80648116a339558042059f801
Signed-off-by: Szymon Janc <szymon.janc@codecoup.pl>
Instead of passing exact value allow to use 'ind' for enabling
indications instead of notifications.
Change-Id: I24306a321ed90b4bcb6300846218ff7214b39bc4
Signed-off-by: Szymon Janc <szymon.janc@codecoup.pl>
Don't echo data from received callback as this can cause
deadlock. Just dump incoming data instead.
Change-Id: Iedbbafd0406ad46ba2c9d26fd8a70fff59de8143
Signed-off-by: Szymon Janc <szymon.janc@codecoup.pl>
This fix legacy pairing with passkey entry model when passkey
is fisr entered on local side. Replying with error in that case
is bogus as we should just wait for remote confirm.
Change-Id: I75480802928fd29d21617aa9250f90df647eb9a2
Signed-off-by: Szymon Janc <szymon.janc@codecoup.pl>
argc needs to be check before accessing argv.
Change-Id: I9cb70906a388b96df4e192dd4f31eafdab25127f
Signed-off-by: Szymon Janc <szymon.janc@codecoup.pl>
Makes configuration for tinyTile board.
Change-Id: I823e299dad905387de85fd6d74159c7540bc7edd
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Fixes following warning:
...
warning: format '%u' expects argument of type 'unsigned int', but
argument 6 has type 'int32_t * {aka int *}' [-Wformat=]
...
Change-Id: I3ac523b7c8daf08b0c8e7b43aad270306fe5d744
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Enable UART_QMSI_0 whenever NBLE is enabled the same way as it is done
for BLUETOOTH_H4.
Change-Id: Ib2f76f7e5e95620d40320891fec1b86509d1856e
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
With the default of 192, the x86 rom will span from
0x40010000 - 0x4004000. However the default starting
ROM address for the ARC side is configured to be
0x40034000. If the x86 image is large enough it will
clobber the ARC code. Shorten the x86 side such that
its last flash address is 0x40033FFF.
Change-Id: I23987c3db11f0e51c2405b8baee114aee39de571
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
These were simply copied from the 'lcd' test case.
Issue: ZEP-1768
Change-Id: Ie5d561c3131b04df2952523cc8dfd5a004dc1960
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Add __printf_like attribute to printf style functions in minimal libc to
enable the compiler checking this provides. We fixup the associated
issues that are now found by utilizing these checks.
Change-Id: I74ac0d0345782463d9fb454f7161d6b4af211ba5
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Help text in Kconfig files should be indented with <tab><space><space>.
Change-Id: Iefa5c8f4bfe329b4ee754ebfe43766f445432184
Signed-off-by: Bogdan Davidoaia <bogdan.davidoaia@linaro.org>
Provide a random driver wrapped around the MCUX TRNG driver.
Change-Id: Icbd7ab587aa18ecbd7eae52290aaa5d8ee504cf2
Origin: Original
Signed-off-by: Bogdan Davidoaia <bogdan.davidoaia@linaro.org>
MCUX contains more than one type of random number generator,
so refrect this in config and file names.
Change-Id: Iba4482a1ae41f35d471686f8b159c113147c4df8
Signed-off-by: Bogdan Davidoaia <bogdan.davidoaia@linaro.org>
Fix c6e27a05 was too aggressive. It turns out that bluetooth on the
Quark SE boards won't enable it's own UART, because it had always been
enabled. Apps that don't do it already will be broken.
Enable UART_QMSI_0 whenever BLUETOOTH_H4 is pulled in on this
platform.
Change-Id: I5e21c6004714adba8fb0fafa056dc2d62698a3d1
Issue: ZEP-1788
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Updated supported OSes to Fedora 25 and Ubuntu 16.04 LTS
Updated Zephyr SDK package name to reflect actual name
ZEP-1480
Change-Id: If7d79785009db8eb50028ff664ac7fc26eff79b5
Signed-off-by: Evan Couzens <evanx.couzens@intel.com>
Provide BUT button and LED1, LED2 leds defines in order to get
basic samples "blinky" and "button" available on olimexino_stm32.
Defines have been named in order to match with board printing.
Aliases are provided to get compatibility with zephyr sample code.
Change-Id: I975dc6c043ea83935fb229cafc737cb3ed80fdc4
Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
This was flagged by ISSM icx compiler.
JIRA: ZEP-1806
Change-Id: Iebd04febbdce9b92a4d0cae986ca7f84f4da58a0
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
It was named 'mutex', which is not representative of what it is used for
since it is not used for mutual exclusion, but rather for signaling.
Change-Id: Icfef0011f890b2546af1686ba6b57e3fc13c6576
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
There is an implicit expectation that the priority of threads spawned by
a ztest suite is still higher than the main suite thread own priority
when a test signals the main suite thread that it has completed.
Change-Id: Id7caec3e9e553712c828a93c212b8e82bd16eabd
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
That was an oversight that should not have caused any problem. However,
the test harness expects the test's thread to be higher prio than the
test suite's thread that spawns it, because the test suite reuses the
stack space for the next test, if there is one.
Change-Id: Iad951118278abf0d9c23012d78ed56b75bc2958a
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
This patch automates flashing process for arduino_due board. Just make flash will able
to flash binary file on the board.
Bossa tool(http://www.shumatech.com/web/products/bossa) manual flashing process is
automated through shell script and currently this binary is only available for
x86_64 architecture.
JIRA : ZEP-145
Change-Id: Ib7b525466239d0437e449c56827f8a9b3e5a96a1
Signed-off-by: Punit Vara <punit.vara@intel.com>
Current users of sys_bitfield*() are bending over backwards to cast
what is most of the times a pointer into an integer.
Bitfields can be better described with an void *, so
uint{8,16,32,64}_t or any other container can be used. Most
sys_bitfield*() operations, by extension, can do the same. Note void *
has byte arithmetic, like char *.
This change will also make it implicit, for any future split of the
address space between virtual (what the SW is seeing) and physical
(what the HW is seeing) way clearer, as the functions dealing with
physical, non directly referentiable/mappeable addreses to use an
integer type, like mem_addr_t.
- include/arch/ARCH/*asm_inline*:
- sys_bitfield*() all modified to take 'void *'
Note 'void *' arihtmethic is byte based, which makes some things
easier.
- include/sys_io.h:
- introduces DEFINE_BITFIELD
- update docs
- tests/kernel/bitfield: remove all the cast contortions, use DEFINE_BITFIELD
PENDING: update other TCs
- include/arch/nios/nios2.h, drivers/interrupt_controller/ioapic_intr.c:
remove cast contortions
Change-Id: I901e62c76af46f26ff0d29cdc37099597f884511
Jira: ZEP-1347
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
rtd theme prevents table headings and content from wrapping and can
cause tables to display to wide. This patch overrides that CSS.
Change-Id: I4885b959a0dd075ff4c8edb9cfb4b17a611e6775
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Change to use the device config name defined by driver's Kconfig
for device binding, instead of hard-coding it which is not
portable.
Jira: ZEP-1764
Change-Id: I61ed7cfd97e20faad8f1e98dacef9384e8fefc73
Signed-off-by: Kuo-Lang Tseng <kuo-lang.tseng@intel.com>
Change to use the device name defined by driver's Kconfig for
device binding, instead of hard-coding it which is not portable.
Jira: ZEP-1764
Change-Id: I0dc9aa2cdf426af71f1ed6dcef1ec7cec19f4c3e
Signed-off-by: Kuo-Lang Tseng <kuo-lang.tseng@intel.com>
Change to use the device config name defined by driver's Kconfig
for device binding, instead of hard-coding it which is not
portable.
Jira: ZEP-1764
Change-Id: I7af234ada73302eb062340740df2fc7a8539150d
Signed-off-by: Kuo-Lang Tseng <kuo-lang.tseng@intel.com>
tests/kernel/pipe/test_pipe_api:
added test cases to cover k_pipe_block_put.
Also added test case to verify [get, put] API sequence.
Jira: ZEP-1242
Change-Id: I755def474592ea2bf36d8644c8f4a07a7a80bad0
Signed-off-by: Sharron LIU <sharron.liu@intel.com>
This reverts commit b3a2fc287b.
The firmware on production board will have a faster Baudrate.
Change-Id: Ifa1abd4c2f882b8ef6e7d9762fc592524177dc48
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The flash memory in arduino 101 pĺatform is connected to the
SPI MST 0 device and the CS is connected to the GPIO 0.
The arduino 101 sensor sub-system core maps the SPI MST 0 device
to the "SPI_2" name and the SPI SS 0 device to the "SPI_0" name.
In the same manner the GPIO 0 is mapped to the "GPIO_2" name and
the GPIO SS 0 is mapped to the "GPIO_0" name.
This commit fixes the SPI device name and the GPIO name used by
the W25QXXDV flash memory.
Jira: ZEP-1672
Change-Id: Ifdd5b664498d0eaa6ad073853b811951fe19ab09
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@intel.com>
Don't need to have the user guess the URL.
Change-Id: Ifdad9c4d1034dc541b4a84999a12b4070a9130c0
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
These are more consistent with naming used by other ports (uppercase,
short), and some existing software relies on them to be exactly those.
This change is a follow up to the discussion on the Zephyr mailing
list, calling to establish consistent naming conventions for Zephyr
devices, and is a small step in that direction.
Change-Id: I013b0505b579c6337aeb6fbef2423216ca6cf046
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
This is a corner case that barely hits and thus we had not seen it
before.
Change-Id: Ie1420a4c866834e5a233985c6b8a19643426a1f5
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
tests/kernel/workq/workq_api:
added test point to cover k_delayed_work_remaining_get
Jira: ZEP-1242
Change-Id: I15055e9b11dfd28f3e33ac04151df8ccbed97027
Signed-off-by: Sharron LIU <sharron.liu@intel.com>
tests/kernel/fifo/test_fifo_api:
added test case to cover k_fifo_is_empty.
Jira: ZEP-1242
Change-Id: I9559df8661dbcd7d4885fa2db928120e945b3ae1
Signed-off-by: Sharron LIU <sharron.liu@intel.com>
tests/kernel/threads_scheduling/schedule_api:
added test case to cover k_is_preempt_thread.
Jira: ZEP-1242
Change-Id: I4327438dffaa59abcfe1e41813b45abee88506b2
Signed-off-by: Sharron LIU <sharron.liu@intel.com>
Once all users of k_lifo migrate to k_queue this should no longer be
needed.
Change-Id: Ib8af40c57bf8feba7b06d6d891cfa57b44faad42
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This makes k_fifo functions rely on k_queue and port k_poll to use
k_queue directly.
Once all users of k_fifo migrate to k_queue this should no longer be
needed.
Change-Id: Icf16d580f88d11b2cb89e1abd23ae314f43dbd20
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This unifies k_fifo and k_lifo APIs thus making it more flexible regarding
where the data elements are inserted.
Change-Id: Icd6e2f62fc8b374c8273bb763409e9e22c40f9f8
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
It's not entirely clear where the '%P' came from, but the proper,
documented operand modifier for inserting an immediate value without
punctuation is '%c'.
Change-Id: I17346a6c70183ce79e91faa2fbe61e7761dfd513
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
To secure correct signal levels on the pins by the UART when
the system is in OFF mode, the pins must be configured in
the GPIO peripheral as described in nRF5 Product
Specification.
UART Pin, Direction, Output Value:
RXD, Input, NA
CTS, Input, NA
RTS, Output, 1
TX, Output, 1
This commit sets the RTS line to a initial value of 1.
Change-id: I5147fe58033f42c979b9354798b6fd13d78f7f71
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
To avoid glitches in the lines, set the line to the pull specified
before actually changing the line's direction (in/out) so that no
unexpected pulses are generated.
Change-id: I4fe133c5b82f2a1bfa473341612c2c7eca9027b8
Signed-off-by: Krzysztof Chruściński <Krzysztof.Chruscinski@nordicsemi.no>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
If the DAD timeouts, then the pending pointer will be null
when we remove the neighbor. Fortunately this only prints
this error message and does not cause any issues in the code.
[net/nbuf] [DBG] net_nbuf_unref_debug: (0x00118350): *** ERROR *** \
buf 0x00000000 (nbr_clear_ns_pending():175)
Change-Id: I3e11d4aa1d90f205df591b5d5cdcf2ee7bde6c01
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Refactor the PHY state machine and add support for explicit start and
stop.
The stop implementation remains partial, the state machine will enter
a disabled state but will not actual attempt to power down the PHY.
This is deliberate, while implementing this it has become apparent
that issuing a PHY power down command is an effective way of bricking
frdm-k64f boards, hence explicit power down deliberately disabled
until the issue is properly understood.
Change-Id: I846a51b0ac48feed35d260cf20b50f4f1ac59298
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Documentation comments should begin with /**
Change-Id: I59867e8aad340dac4d66f86e09f4f8ae9d3d75fb
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Fix some style issues found at the src/main.c file.
Change-Id: I2023deb5ac4f31b2cf5d14d8313bbcfc03647898
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Move the client id define to config.h. Update the README file.
Change-Id: I1900c5e4f8c449e14279660d425501e86e07d409
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Remove the global bluemix flag and use a #define to set the
MQTT publisher topic and its parameters at compile time.
This change will save a few bytes and speed up computations.
Change-Id: I27bfc6b38c73d32c6105f1d506e147e9a5583097
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
If IPv6 address is generated from Bluetooth MAC address,
then the Universal/Local bit must not be toggled or touched
at all. See RFC 7668 ch 3.2.2 for details.
Because this change is not compatible with older Linux kernel
BT IPSP support, the old behavior can be enabled by setting
CONFIG_NET_L2_BLUETOOTH_ZEP1656 option.
Change-Id: I05d48723b70f1eb60fbd46107ef6a2a4e8f9154a
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
It was assumed that the unit was microseconds, it is in miliseconds,
the same unit that is stored in the timeout field of the pending
transmission.
Change-Id: Ia99f363c7de4ec76a7ed229cb94a9964bcf609aa
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
This adds retransmission support for confirmable responses sent by the
server.
Jira: ZEP-1732
Change-Id: I77c0c6375fa666e4cfdda4016ad1e0e90caf4ac9
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
It is possible that the buffer waiting for retransmission is modified
after it is sent, for example, it can be compacted by 6lo, and our
assumption of where is the message ID is located in the buffer is no
longer valid.
As the message ID is the only information that is necessary for
keeping track of retransmissions, we keep a copy of it in the pending
struct, as well as the destination address of the retransmission.
Change-Id: Id33d54353404628673541225a1a05e27ee08765f
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
This unit test verifies that zoap_packet_get_payload() returns the
expected size for received packets.
Jira: ZEP-1662
Change-Id: Ibe011959f4d6593f4f20f0f5901c9033c76c9518
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
This implements the /.well-known/core resouce and two children
resources (/core1 and /core2) so the link-format feature is better
explained.
Change-Id: I9dd8c69040c952c5d12a9987c1966a71b0257ef2
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
This adds the resource necessary for the TD_COAP_OBS group of tests.
Change-Id: I33bd09910f74db90ad0d713e4479ab2e3ec343a5
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Add the resource for the TD_COAP_BLOCK_04 ETSI testcase.
Change-Id: Ied901db34ce79d3e1f7f8c7fd55bc398b1f88640
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
The functions that retrieve net_buf will wait forever until a buffer
is available.
Change-Id: I03ddd1239f50fe4467e86e31c8fbfc9b05c8b190
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
When we do DAD (Duplicate Address Detection), the local IPv6
address gets added to the neighbor cache. This is useless so
remove it after DAD has finished.
Change-Id: I9625d367e96d8108a7d3d1d8b2e95f3c4ea11c45
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add net_ipv6_nbr_rm() utility function that can be used to
remove an IPv6 neighbor from the cache.
Change-Id: I9794856a4f65c5e943656970648e5c5762b0338c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add utility function to go through all the stored neighbors
in the IPv6 neighbor cache.
Change-Id: I42fe0ec48c000215403aef63629d0763189ebdbb
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The sequence and identifier fields are 16-bit instead of 32-bit
long. This did not cause any issue in Echo-Reply but those two
fields should be set properly.
Change-Id: I5e4878f53d6bb37660d46d173159d27bbe0e94dc
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
TCP header was not sent back to originator when ICMPv6
error message was prepared to be sent.
Change-Id: I171bd724c4260b83d7d1c37e0894f9ed8cddd2c9
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add the link type to net_if_set_link_addr() call. This fixes the
driver after changes introduced in
4eb2020055.
Change-Id: I72475a055ac805524b4b0f0c2380513e8f041368
Signed-off-by: Wojciech Bober <wojciech.bober@nordicsemi.no>
- Let's build it with the various shell modules
- Make use of Kconfig.samples options
Thus: adding prj_server.conf and prj_client.conf to differentiate 2
instances of the app by their IPv6.
Then let's use samples/net/common/Makefile.ipstack
In the end, it is possible to build 2 times the samples this way:
make PCAP=154.pcap CONF_FILE=prj_server.conf server
and
make pristine
make CONF_FILE=prj_client.conf client
On client, or server, or both, shell commands can be used to ping each
other, check the statistics etc...
Once done, the given pcap file (154.pcap for instance) will have
recorded the traffic which can be parsed through:
wireshard 154.pcap
(Note: the "Malformed packet" warnings are not relevant, as the 15.4
frame FCS is a dummy one, it seems to make wireshark a bit lost)
Jira: ZEP-1774
Change-Id: I5590971660ecbfaac75af709124d59e1f98206fe
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
By default the net-tools package is expected to be located in
${ZEPHYR_BASE}/../net-tools directory. User can also specify
the directory using NET_TOOLS variable when running the make.
The net-tools package is located in this repository
https://gerrit.zephyrproject.org/r/net-tools
Change-Id: Ibccd7cabd567a630020fb9efbe1ec9e27b653b46
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If netcat is used with UDP, then one cannot press CTRL-c
as netcat returns immediately to the caller. For TCP the
CTRL-c is needed so move the note to TCP section of this
document.
Change-Id: I936a89e7a7ce8318602c3deae8513007a4620c80
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This reverts commit 81f85f4e4b.
Need a better solution for this, the patch itself does not solve any problem
and fails on many platforms that do not have I2C enabled.
Change-Id: I060e3d7a9992db8a1ece6da5e8d3a521f4052395
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This reverts commit 7b652b1f84.
Breaks on many boards.
Change-Id: Ie74e7a656094a54b999b99de9a462093525202c3
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Depending on test environment, termination character could
be '/r' instead of '/n'.
Enabling both possibilities.
Change-Id: I18b47e9055667e0a4f868416ee8d01226a879712
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
In order for interrupt reset mode to work (reset the processor
after and interrupt) the interrupt does not has to be cleared,
and the qmsi hal layer clears the interrupt after the callback
has been invoked, the callback does not return and the processor
should reset.
Jira: ZEP-1566
Change-Id: Ic951a0f15fe95fb0ef5d752b831c62e6fa3ceea0
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
Use the config name defined by the driver Kconfig in device
binding calls as that is more portable and safer because device
name can change and the app does not need to change.
Jira: ZEP-1764
Change-Id: If8c14dd4eb186bace863432d454c9122461f2f9c
Signed-off-by: Kuo-Lang Tseng <kuo-lang.tseng@intel.com>
Use the config name defined by the driver Kconfig in device
binding calls as that is more portable and safer because device
name can change and the app does not need to change.
Jira: ZEP-1764
Change-Id: I3287da5c5a9df24507efa84bbf7bbb051726bc2c
Signed-off-by: Kuo-Lang Tseng <kuo-lang.tseng@intel.com>
Use the config name defined by the driver Kconfig in device
binding calls as that is safer because device name can change and
the app does not need to change.
Jira: ZEP-1764
Change-Id: I5a3e16e10f7700ec12edbd07603808cd32f15755
Signed-off-by: Kuo-Lang Tseng <kuo-lang.tseng@intel.com>
Instead of using a hard-coded device name in the device binding
call, use the config name defined by the driver Kconfig as that
is safer and the app does not need to change when the device name
is changed.
Jira: ZEP-1764
Change-Id: I99efc4bcae0d1acae70f7820f69dfffbe17510a6
Signed-off-by: Kuo-Lang Tseng <kuo-lang.tseng@intel.com>
The include guard has a misspelling.
Jira: ZEP-1746
Change-Id: I4d8000ef5c8e037f80acbf2491d0b9466670816a
Signed-off-by: Kuo-Lang Tseng <kuo-lang.tseng@intel.com>
doc processing wants themes to be in the doc/themes folder
This patch makes it easier to develop and test the website
theme with local content generation usint the web theme.
Change-Id: Icc615f2ecbe3b7cecb7974405a44304ffdf68966
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
This patch excludes qemu riscv32 due to the following msg:
qemu-system-riscv32: cannot set up guest memory
'riscv_sifive_board.ram': Cannot allocate memory
Jira: ZEP-1721
Change-Id: Ib1784fa57ad1e3d69871d4e216af1ad5dbe55a76
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
After QMSI 1.4 update, the alarm callback is not saved when
'alarm_en' is set to zero during RTC configuration. So this
patch fixes tests/power/multicore/lmt application according.
ZEP-1778
Change-Id: Ie1468458bc23a6394484aef2aeee97745d5d23b8
Signed-off-by: Andre Guedes <andre.guedes@intel.com>
Some fixes where needed to get PLL2 source of PREVI1 functional.
Compiled ok with following configuration:
CONFIG_CLOCK_STM32F10X_CONN_LINE_PREDIV1_SRC_PLL2CLK=y
CONFIG_CLOCK_STM32F10X_CONN_LINE_PREDIV2=0
CONFIG_CLOCK_STM32F10X_CONN_LINE_PLL2_MULTIPLIER=8
Jira: ZEP-1758
Change-Id: I5ddfaef1b44c4c4e5e6adedc158a1c9092bc8df5
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Some GPIO ports activation where missing since not used
on available soc/boards.
Since stm32 family increases, activation of these ports
should be made available.
Jira: ZEP-1551
Change-Id: I612d135b28ef255bc771599e33796671ff81d0ac
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Cube HAL implements timeout based on 1ms tick.
This commit allows Cube HAL to get Zephyr system clock.
Change-Id: I9a59edcf6fa8e0ebfd5040348db537dadd9fcdfa
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Move SRAM and flash nodes out of stm32l476.dtsi
RAM and Flash sizes depend on last letter ("G" in the case).
Hence it must be defined out of soc description file
Update information for leds
Change-Id: I980129c44c335322ddbe57252a7001296094c7cb
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
In order to support the discovery STM32F4 and STM32F429 boards,
it is necessary to make these socs available.
Change-Id: I351d294fb02c4385f291a6e258a3f7d81e85627e
Signed-off-by: Gustavo Denardin <gustavo.denardin@gmail.com>
Currently, ARM Cortex-M image ROMs are linked starting at the flash
device's base address (CONFIG_FLASH_BASE_ADDRESS). This prevents XIP
Zephyr applications from being linked to run from elsewhere on the
flash device. Linking Zephyr applications to run from elsewhere can be
necessary when running under a bootloader (i.e., booting into a Zephyr
application from a bootloader, not using Zephyr as a bootloader).
To enable this use case, add a new config option: FLASH_LOAD_OFFSET.
This option directs the linker to treat ROM as if it started that many
bytes from the base of flash on Cortex-M targets. The option defaults
to zero to preserve backwards compatibility.
Change-Id: I64f82aee257c19c2451f9789b0ab56999775b761
Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
The defconfigs would always create a device for UART 0, which is
problematic in circumstances where both the x86 and ARC cores are
alive and one wants to use it in a non-default configuration.
Specifically: on Arduino 101 this is the bluetooth device and it
operates at 1MBps instead of of 115200kbps. If an x86 app sets this
up correctly, but then starts the ARC core running an app which
doesn't reference this UART at all, the device will still exist and
set up the (wrong!) configuration, clobbering the correct settings.
Just remove the "def-bool y" bits from the defconfig. There's no
need, users of these devices (e.g. the console) will enable them
anyway. There's no value to compiling it in without a configured
user.
Issue: ZEP-1677
Change-Id: I4a0e944f23705495433e9f3d0459065f131579cb
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
We need to account for the interrupt happening in the middle
of the calculation.
Issue: ZEP-1546
Change-Id: I193534856d7521cac7ca354d3e5b65e93b984bb1
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Using net_nbuf_unref to release the net_buf so that we can
debug the allocations more easily. It is ok to use the original
net_buf_unref() too, we just miss some important net_buf
housekeeping information if done like that.
Change-Id: Ieb7b39ed525bfc46eb5c07a01f2a3a75fdbeb9fd
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
In order to see who is freeing the fragment, add function
and line information to net_buf_frag_del() when net_buf
debugging is activated.
Change-Id: I732f579fab2390cb16804cb35b83f46e65fca342
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
TCP maintains 'sent_list' for retransmission if it doesn't get ACK for it.
Same list is not freed on net_tcp_release() call. This causes memory leak.
Change-Id: I2b2def1ea19487cc48ea4fbb6343ef0c773f288f
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Due to commit fece856959 ("net: tcp: Clean up FIN handling") the
tcp_established() callback now handles TCP connections which are
in various ending/closing states other than TCP_ESTABLISHED.
Currently, these states are generating the following error and not
being processed:
Context 0x123456778 in wrong state 6.
(Shown when TCP is in LAST_ACK state).
This commit also fixes a memory leak issue discribed in
Jira: ZEP-1658
Analysis of the memory leak issue is here:
When TCP connection is established, tcp context is in
NET_TCP_ESTABLISHED state. Once it receives FIN message from client
it goes to NET_TCP_CLOSE_WAIT and then it turns to NET_TCP_LAST_ACK
after connection closing request from server. Now server gets final
ack from client, but tcp_established() will reject it because current
state is not in NET_TCP_ESTABLISHED. Even if server receives proper
ack, it is not handled by server. Hence 'sent_list' is not freed.
Change-Id: I41c8af2e6851809f87a02c271a4290cf3d823ebb
Signed-off-by: Michael Scott <michael.scott@linaro.org>
If slip_input_byte fails to get buffer for the first byte then no point
of saving later bytes and send it to upper layers. Final packet will be
incomplete and upper layers will discard it. Consider incoming bytes
only after successful buffer allocation on first byte, otherwise silently
ignore it.
Change-Id: Ie16d0df0c608d1644d39f66900252a340051c012
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
No functionality changes. Added more comments and used switch cases
for more readability.
Change-Id: I9396270d7368d9b0c923a88f90b44129a1d69cbc
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
NET_ASSERT(net_nbuf_iface(buf)) should be called before setting
it on context [net_context_set_iface(context, net_nbuf_iface(buf))].
Change-Id: I9a1da1214857e96e03784bc98a9aae5cf59ef0fc
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Using char or uint8_t relevantly.
Jira: ZEP-1723
Change-Id: I512cb6ff4800cd23f6539e7a47c7f3c72dc94183
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
If IPv6 address is generated from IEEE 802.15.4 short address,
then the Universal/Local bit must be set to 0.
See RFC 6282 chapter 3.2.2 for details.
Change-Id: Ied38f40e807bdcd792570b331f6b99a6fcc7db1b
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
When we know the network interface where the packet is about
to be sent, then set the link address type too.
The link address type is used when working with IPv6 link
local and auto configured addresses.
Change-Id: If086c3c413c025809cffa64311f973bc7bdac7db
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The interface L2 address type is set at the same time as the
L2 address is set to the network interface. This is most
convinient place to set the address type.
Change-Id: I712d7357d075959eb79df3463141cfbc6d163a74
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
In order to know what kind of address the L2 link address is,
add a type of the address into struct net_linkaddr.
Change-Id: Icd4cb0374219583689cf9ee204c0840cad8559e9
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This commit updates the 802.15.4 example to work with the
nrf5 802.15.4 radio driver.
Change-Id: I8a4c80a21ebe29ce2616836b764c454979ebb2e9
Signed-off-by: Wojciech Bober <wojciech.bober@nordicsemi.no>
This commit addes new configuration for examples which use
nrf5 802.15.4 radio.
Change-Id: I0c57334d071fb58bc2282feb3f4e6b949ce5d472
Signed-off-by: Wojciech Bober <wojciech.bober@nordicsemi.no>
This commit adds a driver for nRF5 802.15.4 radio. This driver
is a wrapper for the driver provided by ext/hal/nordic/drivers.
Change-Id: I20ee4aff3d1b994c621ba8eaab208d15d85e4c01
Signed-off-by: Wojciech Bober <wojciech.bober@nordicsemi.no>
This patch includes the new files in the build and refactors the
Kconfig and Kbuild files in ext/hal/nordic to acommodate for the presence of
the radio driver.
Change-Id: Ifeda1f6d51916c7096be3c09ef7db6ca59c87728
Signed-off-by: Wojciech Bober <wojciech.bober@nordicsemi.no>
The interrupt processing of MCR20A was flawed and complicated.
This patch simplifies the handling of interrupts and reduces
the number of necessary SPI transfers.
Minor fixes:
- use mutex for the PHY access control
- remove unnecessary mcr20a_mask_irqb calls
- do not read RX_FRM_LEN twice
- increase timeout for sequence synchronization semaphore
if the log level greater than 1
- enable only the Sequence-end (SEQIRQ) interrupt
- fix magic in NET_DEVICE_INIT
- make the timeout values dependent on the log level
Change-Id: Ib3f64a092ffba91c80ff6e1d5cec995ab9d40bfb
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
Adjust the checkpatch script to recognize the volatile keyword as
forming part of a declaration. This prevents inappropriate checkpatch
gripes for patches such as:
https://gerrit.zephyrproject.org/r/#/c/10345/
Change-Id: Ia29a9002bb9ef15f747d29231d938ae12790724d
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
No major fixes since RC2 were made, but some clean up was done.
There are no changes to shim drivers at this moment.
JIRA: ZEP-1572
Change-Id: I2436f91bfa3aae186c778b5ff4129bb0e6b7db1f
Signed-off-by: Jesus Sanchez-Palencia <jesus.sanchez-palencia@intel.com>
Fixes an unlikely issue that could arise if the RTC handler in the nRF RTC
driver was blocked for more than one sys tick interval. This could lead to
_sys_clock_tick_announce() being called with more than one sys tick when the
kernel did not expect it.
Jira: ZEP-1763
Change-ID: I5608fca6f0ac97a17c1ce452c1c5c67696a49a9a
Signed-off-by: Øyvind Hovdsveen <oyvind.hovdsveen@nordicsemi.no>
the existing Kbuild is missing the path and needed python script
has new dependencies on yaml package also split the long line shorter ones.
Change-Id: I34fdd2ff70b2d76b0e2af6f78f2980d20651b12d
Signed-off-by: Rishi Khare <rishi.khare@intel.com>
k_cycle_get_32() needs to return a monotonically increasing value,
except in cases of 32-bit integer overflow. Enforce this with a
test case.
We also check that the number of cycles elapsed after sleeping for 1
second is at the expected value. This can help catch errors on platforms
that use different timer sources for the system clock and timestamps.
This test case adapted from some code provided by Sergey Arkhipov
when troubleshooting ZEP-1546.
Issue: ZEP-1546
Change-Id: If27fff026ea6de659f7b41b60ff26f4962b734d4
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
The LOAPIC driver was doing this in a way susceptible to a very
nasty race condition: the CCR register could reset and be readable
before the associated interrupt could be delivered.
This resulted in a small window of time where CCR was reset, but
accumulated_cycle_count not updated, causing some calls to
k_cycle_get_32() to appear to jump backwards in time.
Just use the x86 TSC for these cycle timestamps. A divisor may be
provided in cases where the CPU clock speed is some multiple of
the bus speed. Modern x86 CPUs do not change their TSC rate even
when adjusting cpu frequency, so this should be a reliable timing
source.
Issue: ZEP-1546
Change-Id: I441bd8e32af866587a91f306e89e3fa0ece512b5
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
It's possible the timer interrupt could occur when performing the
computation, resulting in incorrect values returned.
It's still possible for bad values to be returned if the function is
called with interrupts locked, but that is only fixable with a second
timer source.
Issue: ZEP-1546
Change-Id: I16d5b04c3e32377f7249eb4fb1bf2f7c22bd0836
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Some files made it through review process with full license header.
Change-Id: I2722b127c40b4b19500042c12e4fde85a165bae9
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Put them in order where they are most likely to be useful.
Change-Id: Ia9c358a096556a9838b2b69311e10aba3b9ca587
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
Commit 7cb8a16c86 ("doc: restructure application primer") removed
the section documenting the build system support for third party
libraries. Restore this section making a few editorial changes to
ensure the text sits well in its surroundings.
Jira: ZEP-1733
Change-Id: Ie62b956732f36fac70b392eeee880acebaef6cf9
Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
Promote a glossary.rst up into the doc/ folder, merge wiki
glossary entries (and remove from the wiki), and format use
the .. glossary directive to allow references by using the
:term: role (using :term:`ISR` will make a link to the
glossary entry for ISR)
Jira: ZEP-1321
Change-Id: Ie1461037ab456371604594488f01df9f21284561
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
This patch adds the UART ports required by for Bluetooth. Baud rate
was moved from the Kinetis dtsi file to the relevant board files.
Jira: ZEP-1745
Change-Id: Iac4f748fd82217662800dbf48baea087e5d3a1df
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This section was renamed to kinetis_flash_config, but it slipped back in
with the previous section_tags.h cleanup.
Change-Id: I4a2558aa70379a75c604f3617483680a35ed3d90
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
The isalnum() primitive is used by the NATS protocol implementation to
vaildate some of the inputs.
This uses primitives that were already in place.
Change-Id: Ib53eeb7ae002a42f5b6aa8d4fc61baca029a042d
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
This is a reworked version of the previous RTC driver. The main
changed is related to the handling _timer_idle_exit() on non-RTC
wake-ups. The previous version didn't announce the elapsed time
to the kernel in _timer_idle_exit(). Additionally, the driver now
makes sure never to announce more idle ticks than the kernel asked
for, since the kernel does not handle negative deltas in its timeout
queues.
Change-Id: I312a357a7ce8f0c22adf5153731064b92870e47e
Signed-off-by: Wojciech Bober <wojciech.bober@nordicsemi.no>
Signed-off-by: Øyvind Hovdsveen <oyvind.hovdsveen@nordicsemi.no>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Some arches may want to define this as an inline function, or
define in core arch code instead of timer driver code.
Unfortunately, this means we need to remove from the footprint
tests, but this is not typically a large function.
Issue: ZEP-1546
Change-Id: Ic0d7a33507da855995838f4703d872cd613a2ca2
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
On Nios II the same timer peripheral IP block can't function
as a periodic system timer and a high-resolution timestamp source.
A second timer instance with different configuration is required.
Until that is implemented, just return the accumulated cycle count.
Issue: ZEP-1546
Change-Id: If3dcebdc60334bf3aa0ab45ccd82f1b2531b6bc1
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
There are race conditions trying to coordinate the value between
the accumulated_cycle_count (updated at interrupt time) and
trying to compute the delta from the last interrupt using the
mtime registers. An unlucky call could result in the timestamp
appearing to move backwards in time.
the 'mtime' register isn't reset at every interrupt. Since we just
want a cycle counter, report its raw value.
Issue: ZEP-1546
Change-Id: I9f404b33214d6502fea47374fcf0ecbf84ef8136
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Currently, if IRQ number != RISCV_MACHINE_TIMER_IRQ (only device IRQ in qemu),
riscv32-qemu was considering the IRQ as an exception. However, fake IRQs
can also be generated by setting corresponding bits in the Machine Interrupt
Pending register (mip). With the current implementation, these IRQs were
considered as unexpected exceptions.
To circumvent the problem, update the IRQ filtering mechanism by considering
an IRQ (IRQ number as reported by the mcause register) as an exception only
if its corresponding bit is NOT set in the mip register.
Change-Id: I4c581a84d83ee0ba2c4ea35f89ba732401eb8fa4
Signed-off-by: Jean-Paul Etienne <fractalclone@gmail.com>
This driver currently only handles memory-to-memory transfers.
TODO: Add support for all types of transfers.
Change-Id: Ic9787dcca919a58fb11b48c9f6b6b371db88c3ea
Origin: Original
Maintained-by: Zephyr
Signed-off-by: Lee Jones <lee.jones@linaro.org>
A _tsc_read has been added for ARC targets.
This test can use that when ARC.
See ZEP-1413
Change-Id: Ib63aecbe9f3eb2b97ad1086fc79b57e8f0774fca
Signed-off-by: Chuck Jordan <cjordan@synopsys.com>
Some inconsistent spacing and private types starting with '_'.
Change-Id: I3354b69cc3934717d3b8097cdda98474339c1f32
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
The loop was not tracking the correct next node in the list correctly.
However, it happened that the fix is way more involved than just fixing
that small issue, due to the way that semaphore group timeouts work.
Instead of handling timeouts one-by-one, we have to handle all timeouts
in a semaphore group as one. To do that, we use the fact that the
timeout of the real thread is always found first in the kernel's
timeout_q, and if it has expired, we do not even look at the timeouts of
the dummy threads.
Change-Id: Iadcfd06f33c6b335efa2592b2c01eeb5ca67afde
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
Timeouts, when expiring on the same tick, should be handled in the same
order they were queued.
Change-Id: I23a8e971a47ca056b32b8b48fe179d481bae27c0
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
Queuing in the timeout_q of timeouts expiring on the same tick queue
them in reverse order: as soon as the new timeout finds a timeout
expiring on the same tick or later, it get prepended to that timeout:
this allows exiting the traversal of the timeout as soon as possible,
which is done with interrupts locked, thus reducing interrupt latency.
However, this has the side-effect of handling the timeouts expiring on
the same tick in the reverse order that they are queued.
For example:
thread_c, prio 4:
uint32_t uptime = k_uptime_get_32();
while(uptime == k_uptime_get_32()); /* align on tick */
k_timer_start(&timer_a, 5, 0);
k_timer_start(&timer_b, 5, 0);
thread_a, prio 5:
k_timer_status_sync(&timer_a);
printk("thread_a got timer_a\n");
thread_b, prio 5:
k_timer_status_sync(&timer_b);
printk("thread_b got timer_b\n");
One could "reasonably" expect thread_a to run first, since both threads
have the same prio, and timer_a was started before timer_b, thus
inserted first in the timeout_q first (time-wise). However, thread_b
will run before thread_a, since timer_b's timeout is prepended to
timer_a's.
This patch keeps the reversing of the order when adding timeouts in the
timeout_q, thus preserving the same interrupt latency; however, when
dequeuing them and adding them to the expired queue, we now reverse that
order _again_, causing the timeouts to be handled in the expected order.
Change-Id: Id83045f63e2be88809d6089b8ae62034e4e3facb
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
Modify _get_first_thread_to_unpend() so that it does not remove the
thread from the wait queue. Rename it to _find_first_thread_to_unpend()
to match the new behaviour.
This will be needed to fix a semaphore group bug.
Change-Id: I1b7531c3beecf3b6a86ecf88a93a02449edd0767
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
Rather than explicitely checking the thread state bit.
Change-Id: Ic78427d9847e627a0e91d0147d3b6164450597f6
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
To be API-equivalent with doubly-linked lists.
Change-Id: I98b781f4c649e248abb04f660f686ad76d6b39de
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
Like SYS_DLIST_FOR_EACH_NODE(), but __dn contains a node where to fetch
the next node from, NULL to start at the head.
Note that the function does not iterate from @a node, but from
node->next. This allows the following:
sys_dnode_t *funcA(sys_dlist_t *list, sys_dnode_t *node)
{
SYS_DLIST_ITERATE_FROM_NODE(list, node) {
if (node == <some condition>) {
return node;
}
}
return NULL;
}
sys_dlist_t list = &<some list>;
sys_dnode_t *node = NULL;
do {
node = funcA(list, node)
if (node == <some other condition>) {
goto found;
}
} while(node);
<handle error>
found:
<do stuff with node>
Change-Id: I17a5787594a0ed1a4745bd2e1557dd54895105ca
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
This has not bitten us yet, but it was a ticking timebomb.
This is similar to the issue that was found with irq_lock/irq_unlock
implementations on several architectures. Having a volatile variable is
not the way to force the sched_lock variable to be
incremented/decremented around the accesses to data it protects.
Instead, a compiler barrier must prevent the compiler from reordering
the memory accesses around setting of sched_lock. Needed in the inline
implementations _sched_lock()/_sched_unlock_no_reschedule(), which
resolve to simple decrement/increment of the per-thread sched_lock
variable.
Change-Id: I06f5b3524889f193efe69caa947118404b1be0b5
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
This starts development on master for Zephyr 1.8
Change-Id: I81484f09cd4ed90c276f2901be90132af90c2208
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Add a README.rst file to both echo-server and echo-client
sample applications.
Jira: ZEP-1539
Change-Id: I1ee1d02a3de0295697117f448d8e13f5b161e11b
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Currently, for the following MQTT msg fields:
- client_id
- will_topic
- user_name
- topic
their length is computed inside the routine that receives the MQTT msg.
Although this simplifies development, also imposes one restriction:
data must be null-terminated. Sometimes, data is received from other
sources and not generated by the application, so the null-terminated
constraint may be considered problematic for the user.
This patch removes the assumption that string fields are null-terminated.
Current data structures are already prepared to handle this case, so no
API change is required.
Change-Id: I5a147a5b21e0da49541cbe62baac363c8737cd3e
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This patch updates the Remaining Length field from uint16_t to
uint32_t. The MQTT std specifies that this field must be
unsigned 4 bytes length.
Change-Id: I319d0745c673faece4bbd4db29b1bafad78ac199
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Add the QEMU x86 prj file to the MQTT publisher application.
Change-Id: I1ba8c3a3bf818d8f6dee7ea94021a83ba5277e5f
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Duplicate const specifier, it should be the pointed data that is const.
Jira: ZEP-1723
Change-Id: I194abb0fc9ad564c6d53e4727bd63c8099d4eb2e
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This README file is no longer needed as we have separate
README files in various sub-directories.
Change-Id: I38d1c4208e373aa7aa23373149ef1b89fbcda094
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This includes:
* Moving the Nordic nRF5x Segger J-Link page (temporarily placed inside
one of the board folders)
* Moving the nrf52_pca10040 doc
* Moving the nrf51_pca10028 doc
* Moving the nrf52840_pca10056 doc
Change-Id: I051eb51cee8166ae6472eb696ffeb0625a0424c7
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
This implementation of _tsc_read returns a 64-bit value that
is derived from the 64-bit tick count multiplied by hwcycles per tick,
and then it adds the current value from the 32-bit timer.
This produces a 64-bit time. There is a bunch of math here, which
could be avoided if the CPU is built with Real-Time-Clock option.
EM Starter Kit SOCs don't have this. I don't think Arduino 101 does
either.
See ZEP-1559
Change-Id: I9f846d170246556ac40fe2f45809e457c6375d8c
Signed-off-by: Chuck Jordan <cjordan@synopsys.com>
The interrupts would be placed at incorrect offsets on systems where
some interrupt vectors are reserved for exceptions, such as ARC.
Change-Id: I5b1f00eb9e8aecb84ae66e3d0461a734ffb5fbe6
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
So far, only implemented on ARM.
It's not possible to do this on Nios II and RISC-V.
Change-Id: I84c8d99cd163dff46de4bc4a7ae40768daf8e4ce
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
If this is set incorrectly things will break all over the place.
Needs a default defined per-arch and left alone.
Change-Id: I3f8c842937a240297ee21589a22a7a9e51dbdfad
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Adds a driver for Atmel Crypto Authorization solution
ATAES132A crypto device.
The driver supports the following functionality.
- AES CCM encryption, decryption and authentication
- AES ECB block operation.
The driver requires an I2C device to access crypto device registers.
Jira: ZEP-1387
Change-Id: I60aa8f3b069b703d4f83d866d28391625bb9ac13
Signed-off-by: Juan Manuel Cruz Alcaraz <juan.m.cruz.alcaraz@intel.com>
The wrong UART was set on for the qemu_cortex_m3 slip (uart pipe) device
Change-Id: If6d6af0f32ef02ccc559cd1fff90ea499cc378c4
Signed-off-by: Richard Peters <mail@richardpeters.de>
obj_tracing test from legacy modified to use unified APIs
directly.
Jira: ZEP-932
Change-Id: Ib5d300334e527b842668be076c94c40b65d7cbe4
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
A sample application to illustrate the usage of crypto APIs.
This shows the usage of AES - CTR, CBC and CCM based encryption
and decryption.
origin: original
Change-Id: I17e4d966a70169b71a754c9cdc3f713a5d0c3ac0
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
Shim layer interfacing between crypto APIs and TinyCrypt
library. Currently facilitates only a subset of TinyCrypt
features/algorithms.
Jira: ZEP-509
Change-Id: I7fe6b9d86df016d92d717378d08a1ab09caafb31
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
Adds crypto API interface for interaction between applications
and crypto drivers. Encryption/Decryption APIs are defined
here.
Jira: ZEP-328
Change-Id: I1a534ae2a69c7e1c416fa78a2822c37040b225f6
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
When a GPIO pin is configured, the shim driver will first read the
current values in the controller registers to keep the other pins from
changing their configuration. After that it sets the bits for the
corresponding pin accordingly.
When the flag to enable interrupts is passed to the function, the
corresponding bits are all set properly, but no changes are made if
interrupts are not requested. This makes it impossible to disable
interrupts for a given pin once they've been enabled.
Fix it by always resetting the interrupt enabled bit when they have not
been requested. Other values can be left untouched as they won't have
any effect.
Jira: ZEP-1717
Change-Id: I30e97bb06d966291e23d0c66ddf39bce615c287b
Signed-off-by: Iván Briano <ivan.briano@intel.com>
Requesting a flash_write with a length of 0 results in a flash
position being written. Instead we should return 0 unless there is
some other input parameter that is invalid.
Change-Id: Ife6e6e2314bbee2bde7d0b69db3122ca00c361e0
Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
We default DTC to /usr/bin/dtc so we can build targets that are using
devicetree and not using the zephyr SDK (which provides a version of
dtc).
Change-Id: I84c3e3181eda75b4da715e16bbde2e67f28785e7
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Remove tests that assert due to invocation from ISR which is not supported.
Change-Id: Ib2313b8f75db0140aa475281bd76ba0414d6a481
Signed-off-by: Sharron LIU <sharron.liu@intel.com>
Add the HTTPS (HTTP over TLS) server sample application on top
of the current HTTP Parser Library and mbedTLS. This code uses
TLS to stablish a secure connection and HTTP parser to identify
the request and the proper response.
Jira: ZEP-799
Change-Id: Ifbbcd0347bec47d12158440e50a82dc2966334d3
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Dummy time.h to fulfill the compilations requirements of certain
libraries i.e. mbedTLS
Change-Id: I07e66dbf07337b935dabe9eecdf1be3850bbf394
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
This is a workaround for lack of driver API support for multicast
management. So, instead we want to receive all multicast frames
"by default", or otherwise basic IPv6 features, like address
resolution, don't work. On Kinetis Ethernet controller, that
translates to enabling promiscuous mode. The real fix depends
on ZEP-1673.
Change-Id: I98a27584be65bdc405de005383eb30bad2a7fcfc
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
The dhcpv4 client code builds ip and udp packets from scratch rather
than using the network stack to do the heavy lifting (why ?).
When it computes the udp checksum of each packet it builds it neglects
to clear any preexisting detritus from the checksum field. The result
of this is that some packets will be built with correct checksums and
some will be built with incorrect checksums.
This is the underlying reason that the dhcp client often taken many
retransmissions and elapsed time before in order to acquire an IP
address.
Change-Id: Iebd1ed34e06f7f2e53d45f6d1555e22f48490287
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Fix long standing issue where a dhcpv4 message type is compared
against a dhcpv4 state machine state name rather than a message type.
The issue probably arizes due to the similarity in names between
messages and states. By accident, the relevant message types and
states happen to share the same numbers, hence the implementation
works, but is ill defined.
Change-Id: I5c028de4336ff42f6696e28b3492c932c58b5a05
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Added conf files for qemu_cortex_m3, until a better solution
than CONF_FILE=prj_$(BOARD).conf exists in the makefile.
Change-Id: I1edc4f37bb3c49ecb65abf7c93b3c9f4608d601e
Signed-off-by: Richard Peters <mail@richardpeters.de>
Add basic PHY management sufficient to detect link up, link down and
auto negotiated link speed / duplex. The PHY driver is implemented as
a state machine that executed in the system work queue. The
implementation is non blocking, using the MII interrupt to capture the
completion of read and write events.
This PHY management should be fairly generic. In the future, it may be
beneficial to pull this code out as a standalone PHY driver for use
with other ethernet drivers.
JIRA: ZEP-1674
Change-Id: I3dcb5c14982ef4b40591fcf10d84840b8a2558e5
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Modify the network setup routine to accept the following parameters:
- network context
- accept callback
- server IP address
- server port
This change will allow us to reuse this routine for TLS.
Change-Id: I1fdbaa908783c69f87863cbc597b42f39358762c
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This patch adds the QEMU prj file for the HTTP server sample
app.
Change-Id: I0b910b5ec9970a7ffe9621e19d9544d899c22132
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Makes it cleared that zoap_update_from_block() doesn't modify the
packet.
Change-Id: I35429b153370c50eb5ae9c914b47a3144faf2f04
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
This fixes the case that a request for block number (NUM) 0, using a
16 byte block was considered invalid.
This was because it is encoded as the value 0 (zero), which can be
expressed as the BLOCK1 option present but without any value
associated. The old code considered this the same as the option not
existing.
Change-Id: I0f3912803a88865e9f544a6d0078ed4231775a88
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Add information about how to run libcoap's[1] implementation of the
ETSI testcases against zoap-server.
Jira: ZEP-1538
[1] https://github.com/obgm/libcoap (branch develop)
Change-Id: I6aa5989575cc15630371aa0761bee98fb6fe1b80
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Now types and functions have better explanations of their usage and
parameters associated.
Jira: ZEP-1657
Change-Id: I146688324080ac3cf0876f1db3c92c9514e1303d
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Added a riscv-privilege.h header file that contains common
definitions for all riscv SOCs supporting the riscv
privileged architecture specification.
This shall ease addition of future riscv SOCs supporting
the riscv privileged architecture spec.
Change-Id: I5714bf70eeda738a25967ed26d3d0d2aaa0c9989
Signed-off-by: Jean-Paul Etienne <fractalclone@gmail.com>
Its current placement was splitting the vector table in half.
Move to rodata, a better place for it. There's no requirement for
it to be in the text section.
Change-Id: I67724b2a26a9cb62c2ccd473cb54c53e4f74dc32
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Replace the hardwired #! python path with a PATH search. This is
necessary to allow build tools to execute from a virtualenv.
Change-Id: Ib83131fd96656bc9f76c606356b1f92c877cc117
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
This was reported by ISSM compiler.
Jira: ZEP-1179
Change-Id: Ib97ed8da830126c9fbfa2269c8b2327d2f1be2f4
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
This was reported by ISSM compiler.
Jira: ZEP-1179
Change-Id: I5700ff6b374815325fa858cfd11f8938c82d8337
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
This was reported by ISSM compiler.
Jira: ZEP-1179
Change-Id: Ib54d43bbfae4c7819b1e2b82d2931bfe1201ecce
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
The BSS section needs to use AT> in XIP systems otherwise the LMA
addresses in the ELF binary are wrong, leading to issues if we
try to manipulate the binary with objcopy. The GROUP_DATA_LINK_IN
macro does the right thing here.
This was already done on other arches but ARC was missed.
Change-Id: I93748e919e0b68c1ff2dfb4b85b7064a8d980f3a
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Tinycrypt's definition of 'bool' does not work properly with
Xtensa's XCC compiler.
Issue: ZEP-1722
Change-Id: Id71b5f1bcf738c83e672b64a592a68751758dbc9
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
By convention Kconfigs are in all uppercase, but not strictly
required to be so. Currently the Xtensa build defines
CONFIG_${XTENSA_CORE} which can have lowercase letters. This
is marked for cleanup in ZEP-1711.
Issue: ZEP-1711
Change-Id: Ia901ea1688202129f1629001a77f498522859f14
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This option is added in order to support Xtensa, which needs more stack than
other architecture. This allows having a centralized way to change stack
requirements for all tests.
This extra stack size is eaqual to 0 for most architectures, except Xtensa
which requires additional 768 bytes for each stack.
Change-Id: Ie5dcae1dfd29018d36ef35dae22dc4c1a2ecdc14
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
This driver was written for v1.5 before the introduction of the function
_sys_clock_final_tick_announce. At that time _sys_idle_elapsed_ticks was reset
to 0 automatically. Now that it is reset by the new function, the driver needed
to be fixed.
Change-Id: I039b4dbacb691aaf992b37e44404abd19a54a833
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
When an IRQ is serviced, the ISR dispatcher will check for any new thread in
the ready queue and switch to it. However, if the current thread is marked as
non preemptable due to _kernel.current->base.preempt > _NON_PREEMPT_THRESHOLD
then we should not switch to another one.
Change-Id: Icdc08105cc6433da479bb95265710462a0f37c0b
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
XCC does neither define __BYTE_ORDER__ nor __ORDER_LITTLE/BIG_ENDIAN__ macros.
This resulted in field preempt of thread.base not correctly built from other
union fields prio and sched_locked, which caused wrong scheduling.
Change-Id: I8566ef4a5cf555906c012c4adc488f9afb26c053
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
This core is not depreciated and compilationfor it is even faster than D_233L.
Change-Id: I6b8149ca9e879770c3ed0973ffb9304e2e3c8d8d
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
1) Fatal errors now all go through _SysFatalErrorHandler. When the
simulator is used, only the death of 'essential' threads will result
in the simulator exiting; some test cases that test exceptions may
actually expect a thread to terminate abnormally.
2) The human readability of the exception errors is improved.
Change-Id: I77f57ea0eae15b0c55237681b959cd21e3fe8c1c
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
The XCC compiler freaks out if a section name passed via
__attribute__((section)) has parenthesis in it. This happens in the
case of _MDEF_THREAD_DEFINE.
It turns out the whole mechanism of placing kernel objects in completely
unique sections is totally unnecessary. This patch is a workaround until
we can clean this up.
Change-Id: I12c88a1b8f5b27bec27d608614356c1b479c0a8c
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This toolchain Makefile defines CC/CXX directly so we need to add
a USE_CCACHE case here.
Change-Id: Iee8dc6ab030db8dc45b16e21c5b17864e51341b4
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
A ctrl-c in the script wouldn't terminate the child process.
Only do the pid trick if we're communicating with sanitycheck over
pipes.
Change-Id: I79da7362958b5fac00defd74d4b709076085575b
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
The a3 register was supposed to hold the _thread pointer but it seems that it
does not in all cases. Safe to restore it from _kernel structure.
Change-Id: Ie2ff6c3faf0fe70de4c5877ab59433d0c165145b
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
The test will also need to increase the stack to run correctly for Xtensa cores.
Change-Id: If94f12a941dc8eccf879558bdebdc7ccb2d047f1
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
Manu command lin eoption are not supported by xt-c++. There are filtered out
when calling Makefile.toolchain.xcc.
Change-Id: I1e60843d2b23f90250fbb493487c6fc838b7485a
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
If passed after the file they are just ignored silently!
Change-Id: Ic9b04c3023e4d312382850fa5e1b5ae4ef555856
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
This change should allow threads that do not access coprocessor to safely
overflow on the coprocessor save area without any issue.
Change-Id: Ic2acd20b60b6bef0b7feeb8cfb54d548eba892f0
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
This was a kind of optimization that save few cycles in the cost of code
duplication. However the path where we resume from interrupt withouch changing
the running thread is buggy and leads to many tests to fail. For now I'd prefer
to remove this optimization and have a working port. Later, once everything is
OK, I'll have time to optimize things.
Change-Id: I7af58f383848d157b9f3b3fbeceede3e83f9ce61
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
Having duplicate code leads always to this kind of situation where a bug is
fixed in one place and not in the other. This bug of updating current thread
pointer was already fixed before in the Swap function, but not in the interrupt
handler.
Change-Id: I466aea2d35382446c5c82fe775ada31f0bd19492
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
When current directory is a symbolic link or in a symbolic link then os.getcwd
return the real path leading to os.path.relpath returning not so nice relative
path.
Change-Id: I3e24d3e6f1fe7185992f64803d3728e9588d67e1
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
Sanitycheck actually creates the pipes, using a naming convention imposed
by QEMU. We also need to leave a PID file.
'xt-run' Make target removed, we don't need it.
Change-Id: Ie9fd9dbb1327eb4b10424e7ee5d2f4dc09b121a4
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This allows handling options like --fatal-warnings that are passed by
sanitycheck.
Change-Id: Ia78dcef480d9d81cab6051453204c05d52917af2
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
This completely breaks all the cc-option checks. It's not clear
why this was done for everyone running sanitycheck.
Change-Id: I3f944423869ccb15fab29c28130820a93cd94917
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Some options which are already defined by the build system
for the C compiler or assembler have been removed: -c,
-xassembler-with-cpp, -nostdinc.
References to deleted variable flagALongCall and flagLongCall
removed.
Formatting for 80 columns, there is now one flag per line.
Change-Id: Ieecdb75e26f64c6f58dec3cc636552e7b31a678d
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Some GCC variants don't support this. Moved later in the Makefile
after the toolchain Makefile has been included so the test works
properly.
Change-Id: Ia9ec2582c486197ea3df3d878173643c14786408
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Xtensa port uses more stack than others. This was discussed with the team and
we agreed that this can be accepted for the first beta.
We will investigate this later to see how to avoid allocating coproc registers
for the system threads in order to reduce the stack overhead. However this
will not be before the port is considered stable.
Change-Id: Icd5b2b0ab68d0906b5408f35f081b100acabc010
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
The old syntax is not accepted by some compilers including XCC.
Change-Id: Id90849a2159652ec225dd2c50d2dc2ddc22a3e08
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
The retval field shall hold the return value itself not a pointer on its
location.
Change-Id: I3f9e225f2bdd501f88441946b5187ebbd17a71e3
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
When debugging Xtensa port, on needs for sure to create an Xtensa Xplorer
project in order to be able to debug his project. These files will appear
in the git repository as non versioned files. It is safe to ignore them as
we won't anybody commit these files (user specific).
Change-Id: I156ec5c7393f1db98286da0b841a4e8496a9ff89
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
In scripts/Makefile.qemu, the target qemu is already an alias for taget run.
In scripts/Makefile.xt{,sc}-run there is no target qemu but a target run.
Change-Id: Ib9dce3561ef9367b17d30070354e709df4d7e528
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
This function needs to be decalred in a file included by _thread_entry.
It also needs to have exit function declared as not returning.
Change-Id: I2a01e7408cf70266351ae5089f45b5d9d009fabe
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
The function _new_thread sets the CALLINC for _thread_entry when calling the
new thread entry point. This should be CALLINC(1) (call4) instead of previous
one CALLINC(2) (call8).
This change allows resolving a crash when starting the first thread.
Change-Id: Ie97c95c87d1219342fed09f670fcae8a6230cefe
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
Generally CPPFLAGS are applicable to all tools that use the C preprocessor.
Change-Id: I6dea9e39a20896550241f158190e03f7baadf471
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
XCC does not recognize __builtin_unreachable() and thus cause a link error.
Change-Id: I5dadf5a49d971d5e0a5ef88d582bb5ad2c36bced
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
These libraries are unlikely to be uesd by GCC port and thus should not be in
a generic make file. Moved to specific toolchain make file.
Change-Id: Ib585b87700e409d678f7a5cb60cff67b6022ab05
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
This is needed by next commit as some assembly files handling interrupts use
some options from this file.
This file is not included in next commit to separate code and build system
aptches.
Change-Id: Iff3a8019362599beb0c0058c3169480fa5183c1c
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
find_msb_set logic was wrong. find_lsb_set() is now an inline function.
Change-Id: I2c19540907723589298b2f6af2ce1d68704bf1d7
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Master branch changed requirements for license headers while this
branch has been in development.
Change-Id: I9bce16ff275057a4bb664019628fc9b6de7aef7c
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
XCC does not support compiler option -fno-defer-pop.
Change-Id: Ic47714331502b10e5e1e510984991615fe801696
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
Provide generic support for running zephyr kernels on xtensa QEMU and
map D_233L SoC to dc233c QEMU core.
Change-Id: Ie804588f750213a7cc54dbc95c86ee4d62ba1ea5
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
This platform is not a real board but let user handle the xtensa
simulator just like a board.
This is needed until a qemu like simulaotr is added to Xtensa.
Change-Id: I54ab28e86eea956cf85af3ee9b4a10f0d531e54d
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
Added arch sub folder, make files and Kconfig files for a set of standard SoCs.
Change-Id: I4ee9cba966860072e55c95795d87356b665e4d49
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
When test GPIO_INT_EDGE, there is no code to skip GPIO_INT_LEVEL
and jump to the end of the function. So GPIO_INT_LEVEL will
always be checked (Besides, it't always true), even if it's
testing GPIO_INT_EDGE, which will cause GPIO_INT_EDGE cases fail.
Add a goto statement for GPIO_INT_EDGE to skip GPIO_INT_LEVEL.
Jira: ZEP-1685
Change-Id: I10ce21c04c49f34aafdc2cd2f60f3e5377d6f1f5
Signed-off-by: Qiu Peiyang <peiyangx.qiu@intel.com>
This test case uses PWM0 port to test PWM on Quark Se.
However PWM0 port on Quark D2000 is initialized as tdo,
not PWM0 and disabling tdo will kill JTAG on D2000. So
use PWM1 and add PINMUX setting code to configure PIN_24
as PWM1 port, then the case will work on D2000 board.
Change-Id: Ib28d4750dac7396529388b781fb64bde048139d6
Signed-off-by: Qiu Peiyang <peiyangx.qiu@intel.com>
the commit test below adc driver api with different resolutions
and modes
adc_enable()
adc_read()
adc_disable()
move original adc test to adc_simple folder
Change-Id: I016b5e67a5d89fc8d5ae76f33799e5d3eb3e1cf8
Signed-off-by: jing wang <jing.j.wang@intel.com>
Remove tests that assert due to invocation from ISR which is not supported.
Change-Id: Idd2360847a467af6afdd9fbed8f87a620d9ed2f7
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The current I2C API provides inline functions to access 1 byte
register addresses. This commit adds a set of I2C inline functions
as shortcuts to handle:
- 16 bit register addressing. A family of functions that allows to
handle 2 byte register addressing and can receive the address
parameter as a simple variable. This allows a developer to handle
the address as a C constant or macro.
- Multiple byte addressing. A family of functions to access
registers with a configurable register address size. This family
of functions handle register addressing of any size but receives
the address parameter as a byte array.
Change-Id: Id369ab9eaad7eea807554371d3a520f67dc2e0f2
Signed-off-by: Juan Manuel Cruz Alcaraz <juan.m.cruz.alcaraz@intel.com>
Update the dma loop transfer sample app to use the new
dma api interfaces. This change is based on the api change
and the updated dma driver.
A RFC was posted recently on this.
Jira: ZEP-873
Change-Id: I289e2e08d4c775a833bf3d585d2706a903edd0bc
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
In order for OpenOCD to have a high-level view of an RTOS, it uses the
GDB protocol to obtain symbols from the system.
The GDB protocol, however, does not allow obtaining fields from
structures directly, and hardcoding offsets is not only brittle (due to
possibly different architectures or changes in the code), it's also
infeasible considering Zephyr is highly-configurable and parts of key
structs can be compiled in or out.
Export an array with offsets for these key structs. Also add a version
element in that array to allow changes in those structs.
Change-Id: I83bcfa0a7bd57d85582e5ec6efe70e1cceb1fc51
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Binding of the device failed due to incorrect device name. Update
to use the correct device name.
Jira: ZEP-1704
Change-Id: I6ca23a439357592c9c974ca746bccc35e77d996d
Signed-off-by: Kuo-Lang Tseng <kuo-lang.tseng@intel.com>
This test is intended to verify that the SW ISR and vector tables
have been populated correctly.
Change-Id: Ic7f50c02dc0807d7ddefa710da67f818ff707ad6
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This replaces the hard-coded vector table, as well as the
software ISR table created by the linker. Now both are generated
in build via script.
Issue: ZEP-1038, ZEP-1165
Change-Id: Ie6faaf8f7ea3a7a25ecb542f6cf7740836ad7da3
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This is a new mechanism for generating interrupt tables which will
be useful on many architectures. It replaces the old linker-based
mechanism for creating these tables and has a couple advantages:
1) It is now possible to use enums as the IRQ line argument to
IRQ_CONNECT(), which should ease CMSIS integration.
2) The vector table itself is now generated, which lets us place
interrupts directly into the vector table without having to
hard-code them. This is a feature we have long enjoyed on x86
and will enable 'direct' interrupts.
3) More code is common, requiring less arch-specific code to
support.
This patch introduces the common code for this mechanism. Follow-up
patches will enable it on various arches.
Issue: ZEP-1038, ZEP-1165
Change-Id: I9acd6e0de8b438fa9293f2e00563628f7510168a
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
In order to set breakpoints after waking up from sleep,
it is needed to save DR0/DR1/DR2/DR3 and DR6/DR7.
As DR4/DR5 are reserved or mapped to DR6/DR7, they are not saved.
Patch2 : Added compile time checks for debug build or soc_watch
build for Intel Energy analysis.
Patch3 : Avoid clobbering of edx.
JIRA: ZEP-1681
Change-Id: I62fbedca16953d57196420ecae4fb93c785bb4a5
Signed-off-by: Sarath R Nair <sarath.nandu.ramachandran.nair@intel.com>
These were reported by ISSM compiler.
Jira: ZEP-1179
Change-Id: Ic625749309773611c0c6ba2905e9420e98947dae
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
These were reported by ISSM compiler.
Jira: ZEP-1179
Change-Id: I10d04c2949ad2a390d4c1159d2342c73108a58b7
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
This patch adds in the include to get the CONFIG_SRAM definitions on
systems which are using device tree generation.
Change-Id: Ie61efbcdfc900a2c682a2fb8bbaecb61071a20f8
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This patch moves the include for the generated_dts_board.h inside of
the include/arch/arm/arch.h file. This was done to simplify the
includes required for files. Only two files will include the dts
generated include file directly: arch.h and the linker.ld
Change-Id: I2614f4fd4eeed2ab635a3264d7dac8b83f97b760
Signed-off-by: Andy Gross <andy.gross@linaro.org>
We now use CMSIS for ARM Cortex-M SoCs so we can remove the last bits of
scs and scb.
Jira: ZEP-1568
Change-Id: I0c7c45b0321dc402ed594e9faffb5109922edcf0
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
_SCS_CPACR_CP10_Pos and _SCS_CPACR_CP11_Pos come from scs.h, we have
versions defined in cmsis.h we should be using instead.
Change-Id: Icd8db02000bbc9ef8b2cf89d359e008f62a7d5e9
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Coverted:
_ScbMemFaultMmfarReset
_ScbBusFaultBfarReset
_ScbUsageFaultAllFaultsReset
To use direct CMSIS register access.
Also removed scb.h and references as there is no longer any code in it.
Jira: ZEP-1568
Change-Id: I469f6af39d1bd41db712454b0b3e5ab331979033
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The previous code incorrectly used the value 0xfe to clear the mem and
bus faults. It attempted to handle the address register valid bits
separately, but reversed the bit order.
Jira: ZEP-1568
Change-Id: I240d072610af9979ca93c0081ed862df08929372
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Converted access to CFSR MMFSR, BFSR, and UFSR to use direct CMSIS
register access when printing out the values of those registers.
Jira: ZEP-1568
Change-Id: I7969bb81346327637140ec23d91422a6bfaef032
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Coverted:
_ScbBusFaultAddrGet
_ScbMemFaultAddrGet
To use direct CMSIS register access
Jira: ZEP-1568
Change-Id: Ic49b3ac3fc4fb63d413f273569c77f6539e4e572
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Pin number should be decremented by 8 if the pin
refers to the GPIOx_AFRH register.
Change-Id: I76e960f3b4adc3c2139ef5a88f15dbe98603228e
Signed-off-by: Adam Podogrocki <adam.podogrocki@rndity.com>
This commit brings code size optimization as suggested by Christer
Weinigel review during review of initial commit for this driver.
It also cleans up useless definition in header file.
Change-Id: Ibeaa2e51570dff21825c60c30ba83d939b31d938
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
After activation of cube based driver support on L4 and F3 series,
this commits performs the clean up of F3 and L4 relative code to
native clock control drivers.
Indirectly, it makes pwm driver supported de facto on F3 series
Change-Id: Idac17103a9b5ef6eab540719343cc8f5865f15fa
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
After introduction and activation of STM32Cube LL based driver on
F3 and L4 series, this commit removes the no more needed code for
native driver for these soc.
Change-Id: I266d1a3fc4b464cee34b1cc1a1a333c5bf923e41
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Following activation of Cube LL based clock control driver,
this commits cleans up the useless structures for RCC definitions
and remove code relative to native F3 Clock control driver.
Change-Id: I6f3ee44adb09adc52927eb4b05f8a829665eb96d
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Following activation of Cube LL based clock control driver,
this commits cleans up the useless structures for RCC definitions
and remove code relative to native L4 Clock control driver.
Change-Id: Ic0408d5f5ec66651d46d13dfaf447da2666367cd
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Activate support of LL Cube based Clock control driver
Note that prescaler should now use actual numerical value used
for calculation and not register value (hence 1 instead of 0)
Change-Id: Ia3a26bffbd470c6e958fd2ca82b8eb071beb6ca8
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Activate support of LL Cube based Clock control driver
Note that prescaler should now use actual numerical value used
for calculation and not register value (hence 1 instead of 0)
Change-Id: Ic2566d26f1b82441575a94ddd8d632c88df669d9
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Activate support of LL Cube based Clock control driver
Note that prescaler should now use actual numerical value used
for calculation and not register value (hence 1 instead of 0)
Change-Id: I4becae974678970745f918fb05906f36cc4d62a7
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
After introduction of STM32Cube based clock control driver for
stm32 family, provide its support on stm32f3x soc.
Clean up will have to be done afterwards.
Change-Id: I20480579f12a6fc1f1f6a51589981ac3f1d63ef0
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
After introduction of STM32Cube based clock control driver for
stm32 family, provide its support on stm32l4x soc.
Clean up will have to be done afterwards.
Change-Id: I979a4169148c5fe5a0693d182d2d17f9ffaf1c77
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
After introducing STM32Cube based clock control driver for
stm32 family, update stm32f3xx flash driver to support it.
Clean up will be done afterwards.
Change-Id: I3260bb063f714fa29adbc71d8036f20479a99b34
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
After introducing STM32Cube based clock control driver for
stm32 family, update stm32 pwm driver to support it.
Once supported across the whole family, a clean up will be done.
Change-Id: I2ed38763b706e34ea1dceea50e97ce836dd9e195
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
After introducing STM32Cube based clock control driver for
stm32 family, update stm32 i2c_lx driver to support it.
Clean up will be done in a following commit.
Change-Id: Ie5059bf4122d65fab1a663a5b00e0d761850a49d
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Use of SECONDARY in DEVICE_AND_API_INIT is now deprecated and should
be replaced by POST_KERNEL
Change-Id: I543ae70e493527e75b4a4bcb9191475065b49166
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
After introducing STM32Cube based clock control driver for
stm32 family, update stm32 serial driver to support it.
Once supported across the whole family, a clean up will be done.
Change-Id: I7100bc699e7918c8be71d58091da1860ab734e25
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
After introducing STM32Cube based clock control driver for
stm32 family, update pinmux driver to support it.
Once supported across the whole family, a clean up will be done.
Change-Id: Icc20816377f3a09f516a743462c92696a1fead3a
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
After introducing STM32Cube based clock control driver for
stm32 family, update GPIO driver to support it.
Once supported across the whole family, we clean up will be done.
Change-Id: If50cb580cb01dc1d38557e54f19a8260feaa504e
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This new clock control driver aims at providing a lightweight
generic driver to the whole stm32 family.
Driver is based on LL Cube API and hence is for now available
only for STM32 supporting this API: stm32f3xx and stm32l4xx.
Other families should be supported soon.
Once globally supported, this unique driver will also help
reducing the impact of stm32 clock control heterogeneity in
other drivers.
Change-Id: Id15a8d0d44f03809b2907ef10d6877700459e674
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
List container changes apparently were merged in the wrong order causing
leaving it with a compilation error.
Change-Id: Ib9d9502ddb39330c262e495a33592d0340713d83
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This patch adds the base DTS support for the KW41Z Freedom board. The
initial set of changes include SRAM, FLASH, IRQ controller and LPUART
support.
Change-Id: Ic68c4959ddad0c5cfe70d5576a0e58372b93ec9d
Signed-off-by: Bogdan Davidoaia <bogdan.davidoaia@linaro.org>
This patch adds DTS support to the ARM CMSDK UART driver. The DTS
currently specifies the IRQ, IRQ PRIO, and base address of the port.
Change-Id: I8e5bc81c013958be4297d563495bf126b53a83a9
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This patch adds the base DTS support for the V2M Beetle board. The
initial set of changes include SRAM, FLASH, and IRQ controller support.
Change-Id: I06685622b9c57ac358544c71350074ce06e3371e
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This patch adds device tree support to the STM32 UART driver. The base
address, interrupt, and interrupt priority values can now come from DTS.
Change-Id: I3c383da8b200037601ecb2dc087f99ef103761bb
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This patch adds all the necessary changes to enable use of DTS for
generating required build information.
Change-Id: Ia476fbb14c7d9d6b9db3340c73f599556a880da3
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This patch adds the base DTS and yaml files required to support DTS
for the STM32L476 based Nucleo board.
Change-Id: Ic606a895a25f27d2990f651d0f3c3c5d84818cfd
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This patch ifdef's out information that would be redefined by
information generated from DTS. This patch also fixes up the serial
drives to work properly with the DTS generated information.
Change-Id: I912ccf35be23c107705a4866e5a68b3b51154ffa
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This patch adds the necessary DTS, YAML, and Makefile changes necessary
to generate proper include information for the CC3200. The initial
base support includes SRAM, FLASH, and UART devices.
Change-Id: I8ef8c24c3915198dbb5cfeb2431aa6dc68267d0e
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This patch adds DTS support for the Hexiwear K64 platform. This
includes enabling the DTS config option and adding conditionals around
the options to be replaced.
In addition, a DTS file is provided that customizes the Kinetis
platform to match the hexiwear board. A fixup file is provided to map
the generated information to the current client driver usage. This
file is temporary.
Change-Id: I247d538c6e13e0d1d4141fee74046575a7d2972e
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This patch adds DTS support for the FRDM_K64F board. The defconfig
enables the DTS usage and the FRDM K64F specific DTS file provides the
differences from the base Kinetis DTS definitions.
A fixup file is provided to map the generated configuration information
to the driver consumers. The fixup file will be removed once the
drivers are modified to handle the newly generated information.
Change-Id: Ib0ada28faff6a30e8b40eba5c5853e9018ae5fcb
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This patch adds DTS support and related files for the NXP Kinetis
platform. The DTS files contain the base definitions for the hardware
nodes on Kinetis platforms. The YAML files provide the definitions of
the contents of the DTS nodes.
The Kconfig changes were put in place to allow for the conversion of
existing drivers. Once those drivers are modified, the Kconfig options
that are replaced by the DTS information will be removed.
Change-Id: If110fffa99c0b12471cf2df206da6687277e4756
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This patch adds the base DTS and YAML files that may be referenced by
SoCs. The device tree files provide base definitions for the more well
known ARMV7M device nodes. These files are meant to be included in
SoC vendor specific device tree files.
The YAML files provide definitions for the contents of device tree node
that contain information that will be parsed and used for configuration
in the system.
DTS files define hardware and software configuration and YAML files
provide the markers for knowing which pieces need to be extracted.
Change-Id: I7e90fe19f09afb269b7b2988c2c19c0f26d7ee7c
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This patch adds support for using device tree configuration files for
configuring ARM platforms.
In this patch, only the FLASH_SIZE, SRAM_SIZE, NUM_IRQS, and
NUM_IRQ_PRIO_BITS were removed from the Kconfig options. A minimal set
of options were removed so that it would be easier to work through the
plumbing of the build system.
It should be noted that the host system must provide access to the
device tree compiler (DTC). The DTC can usually be installed on host
systems through distribution packages or by downloading and compiling
from https://git.kernel.org/pub/scm/utils/dtc/dtc.git
This patch also requires the Python yaml package.
This change implements parts of each of the following Jira:
ZEP-1304
ZEP-1305
ZEP-1306
ZEP-1307
ZEP-1589
Change-Id: If1403801e19d9d85031401b55308935dadf8c9d8
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This commit removes unnecessary CONFIG_SYS_POWER_DEEP_SLEEP protection
in shim drivers as QMSI 1.4 has introduced empty context save/restore
functions that can be called in Quark D2000, therefore keeping common
code at the shim driver level for Quark SE and D2000.
Change-Id: Ia2a466327f999668c6511c0193014e9151bff6ae
Signed-off-by: Juan Solano <juanx.solano.menacho@intel.com>
While iterating on each node element it is much more common to try to
access the container struct which up until now have been done manually
using CONTAINER_OF macro, so this introduce CONTAINER variants that allow
to iterate directly with container pointer rather than the list node.
Change-Id: Ie1e0da948cb9517c3c5cd8e86b59b95d7d027bfa
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
While iterating on each node element it is much more common to try to
access the container struct which up until now have been done manually
using CONTAINER_OF macro, so this introduce CONTAINER variants that allow
to iterate directly with container pointer rather than the list node.
Change-Id: Ia24d9b88d5e2c43ffd476f565faf5bb523a9927b
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Use new device name for SPI device
Jira: ZEP-1704
Change-Id: Iec39468bbef54423af2b3a681dd4ae1eee866d1e
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Currently the BLE modules on the Panther boards are configured to use
a 115200 baudrate.
Change-Id: I093db68c0fc172757b5878401b99ada7ae0c99d9
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Change the handling of iface parameter in net_if_ipv6_maddr_lookup()
function:
* If the *iface is set to NULL, then return the found
interface to the caller.
* If the *iface is not NULL, then use that interface
when doing the lookup.
Change-Id: Ia1f0365170ea9f3e615d189231160614a80d241a
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Because of the change in next commit "net: if: Change
the iface param in net_if_ipv6_maddr_lookup",
we must initialize the network interface to NULL.
Without this the multicast address lookup will fail.
Change-Id: I113b44ce23c5f2ecbbf1698972078f102995e891
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Make the IP address parameter const because we are not
modifying the IP address in net_if_ipv6_maddr_add() or
net_if_ipv6_maddr_rm()
Change-Id: I98c19de132e58c386f661e8a76a349d562a82c71
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
As the function does not change the original data, make
the corresponding parameter const.
Change-Id: I1125a2f9205dc73de2f0aac0c30110591baace1e
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If the TX thread is not in k_poll() when conn->state gets set to
DISCONNECTED and a dummy buffer is pushed to conn->tx_queue the
bt_conn_prepare_events() function would have failed to add the
connection to the poll list for cleanup. To ensure the cleanup always
happens introduce a new flag that indicates that a cleanup must
happen. The extra benefit of the flag is that we no-longer need a
dummy buffer, but can simply use the conn_change signal to wake up the
TX thread.
Change-Id: I369584d305261ab3666b931c786daff9d131d228
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
From k_poll_signal_init() documentation:
The poll signal contains a 'signaled' field that, when set by
k_poll_signal(), stays set until the user sets it back to 0. It thus
has to be reset by the user before being passed again to k_poll() or
k_poll() will consider it being signaled, and will return immediately.
Change-Id: I55daac92dd6293ac653fd7fa0f907b0b7fd99d65
Signed-off-by: Szymon Janc <szymon.janc@codecoup.pl>
When iterating to the subscriptions to be removed the code has to keep
a reference to the previous node but it case the subscription matches but
doesn't need to be removed it doesn't update the prev node which may
corrupt the list in case the next node end up being removed.
Change-Id: Ic5448f01bf78d293f93b9a7078a0147385ea1d23
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Update the dma block transfer sample app to use the new
dma api interfaces. This change is based on the api change
and the updated dma driver.
A RFC was posted recently on this.
Jira: ZEP-873
Change-Id: Icf3bec7260c2e499485b07a4a579956448a1a3fd
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
Update the qmsi dma shim driver based on the new dma api
interface.
Recently, a RFC was posted to update the dma api. The update
to dma api interface was already posted. This change is to
update the dma qmsi shim driver based on the dma api change.
It is using the new data structures and new api function names.
Jira: ZEP-873
Change-Id: If9a772c5ff1c2b10fca05172c48f75223bbf940e
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
Update the dma API.
Recently, a RFC was posted and reviewed to update the dma
API. This change is to update the APIs. The change can be
summarized as follows,
1. Compress config data structure to reduce memory usage.
2. Add missing configuration parameters.
All the existing data structures and APIs will be
deprecated and replaced by new ones.
Jira: ZEP-873
Change-Id: I412935fce7a2db9d69b2ef700a995af07fa60e33
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
Poll events were getting registered even when polling conditions had
already been met, but events with conditions met did not register and
did not increment the number of events registered. This caused a
possible discrepancy between the number of events registered and the
position of the last event registered in the events array.
As soon as one event condition is met, the next ones in the array should
not get registered even if their condition is not met. This is what the
code does now.
Change-Id: Ibcc3b135ec9d3cf463beb9da3f641fec962b34bf
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
Depending on the version of Python 3 the user has installed, 'open'
may default to using 'ascii' encoding. Since the documentation is in
UTF-8, and contains characters beyond 'ascii', this will result in
failures when using these versions of Python.
Fix this by being explicit about the encoding to be used when reading
these files.
Signed-off-by: David Brown <david.brown@linaro.org>
Change-Id: I54c69334c6bf377f1135cec04f4e0ea96a8e9a5b
Without this patch, the final linker script had a memory region defined
as:
RAM (wx) : ORIGIN = 0xA8006400, LENGTH = 55*1K - 0x20 +0x4
resulting on the wrong RAM length. Fix BSP_SHARED_RAM_SIZE definition
so the sum is always processed first.
Change-Id: I16b93adbaf27bb84b6e5d1ac433ef80f854b218c
Signed-off-by: Jesus Sanchez-Palencia <jesus.sanchez-palencia@intel.com>
Implement RFC2131 4.1.1 requirement that at dhcp implementation wait
for a random delay of 1 to 10s before sending the initial DISCOVER.
Implement RF2131 4.1 requirement that at dhcp implementation set the
initial retransmit timeout at 4 seconds and exponentially backoff on
each retransmit.
Change-Id: Id7029f3ed16a5f886dbd555fed87320aeffe31aa
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Rather than reuse XID's on retransmissions, always use a unique XID.
Either behaviour is permitted by rfc2131. Debugging the dhcp client
in the presence of multiple dhcp servers with significant packet loss
in the network is much easier if we don't unnecessarily reuse request
identifiers.
Change-Id: I5c82cbdbf3dfc0ef88cae036aa863946844c144f
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Turn down the default logging verbosity on the dhcpv4 frdm_k64f config
to focus on the dhcpv4 implementation.
Change-Id: Ifb450181add653951517a7b128b11657ec2bab62
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
The example entropy_source implementation should write entropy to the
output buffer rather than to the context pointer which in this example
happens to be NULL.
Take the opportunity to reorganize the entropy_source to use all of
the entropy provided by a call to sys_rand32_get() rather than just
1/4 of it.
The entropy_source() callback from mbedtls is given a maximum amount
of entropy to return, rather than a minimum amount. Hence it makes
more sense to deliver exactly one chunk (32 bits) of entropy from the
call to sys_rand32_get() per call and let the mbedtls entropy handler
worry about how much entropy we actually need to collect (ie the threshold).
Change-Id: I57ed438de5cb1223619fde0fb8039d6eca284646
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
The kernel provides an API call to get the least signficant 32 bits of
system time, use it rather than reaching under the hood.
Change-Id: I98fabdcadfd0a4fe5ae10226dabf4e6d31e88df6
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
The kernel provides an API call to get the least signficant 32 bits of
system time, use it rather than reaching under the hood.
Change-Id: I9c303ef949f7670f2a2d9691c342e496873e96e6
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Core stack is not removing the network buffer if app data length
is zero. So memory leak happening here.
Change-Id: I3d354b5e7008396ca7cb977631036871998165b4
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Using net_buf_unref() technically works but debugging the network buffer
allocations is more difficult if done like that.
Change-Id: Ieaa0978aa69e2f0baa924fe842ca1f116c348ef1
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Using net_buf_unref() technically works but debugging the network buffer
allocations is more difficult if done like that.
Change-Id: Ib8e3f8b412c2f8388315c2f63cae4392f814ea2f
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
This is required to allow an "IP Offload" driver to build,
once CONFIG_NET_L2_OFFLOAD_IP is enabled.
This fixes the offload_ip.h header following the change made by
commit eb9055c019
("net: tcp: move accept_cb from net_context to net_tcp")
Change-Id: I1a6010c2dbdfc5e74a2ae172aa0167783f4a0cfe
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
finalize_segment() will call net_ipv4_finalize() or
net_ipv6_finalize(). Both the functions perform net_nbuf_compact().
But after finalize_segment(), net_nbuf_compact() called again, which
is unnecessary.
Change-Id: I9fab63bcc44eec87061a4b55edd5053cf6556a75
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Protocol family is checked in prepare_segment() and in same function
it's again verified by finalize_segment(). So remove the double checking
in finalize_segment().
Change-Id: I17123ab8741d017d7e3ff1ef3fb07371b0d4aa66
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Using net_buf_ref() technically works but debugging the network buffer
allocations is more difficult if done like that.
Change-Id: Iac81bd3ab95547741d49f32763baaa54e97b4877
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Panther is a board based on Quark SE C1000 SoC.
Change-Id: I66653c40efcb7e04748a21ea622debee23d7d6c0
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Enabling the riscv_machine_timer driver by default for riscv32
causes compilation issues on riscv32 boards (like zedboard_pulpino)
not supporting it.
Boards supporting the driver enable it via their respective
config file.
Change-Id: Ieb0d25fa339834fd386ae2725f40b6b7b72dc52b
Signed-off-by: Jean-Paul Etienne <fractalclone@gmail.com>
Arch-specific stuff shouldn't be in the toplevel Makefile,
forthcoming patches will soon introduce special interrupt
handling logic for other arches.
Change-Id: Ib5a86cbdf5b32ecfce9e5e234f7cbea2bc3ce9c1
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Some stuff that was platform-specific is made common, and some repeated
code was made a macro. __in_section() is used elsewhere in the codebase
and its 2nd and 3rd arguments are not necessarily filename/counter.
GCC-specific stuff moved to the toolchain header.
Change-Id: Ibfae919b6dd8a77210801c14e9a1128b43bd63f6
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This is one the series patches that simplifies the driver code by
using the IS_ENABLED macro. This removes the need of the const
variable and the wrapper functions on semaphore APIs.
Jira: ZEP-1251
Change-Id: Ic2df5d04966d2a066478ca3e119f76d24fc4dfb3
Signed-off-by: Kuo-Lang Tseng <kuo-lang.tseng@intel.com>
This is one of the series of patches that simplifies the driver
code by using the IS_ENABLED macro. This removes the need of the
const variable and the wrapper functions on semaphore APIs.
Jira: ZEP-1251
Change-Id: I84a09a0aaa3a00452d8c2b4bca7be0f6b2015218
Signed-off-by: Kuo-Lang Tseng <kuo-lang.tseng@intel.com>
This is one the series patches that simplifies the driver code by
using the IS_ENABLED macro. This removes the need of the const
variable and the wrapper functions on semaphore APIs.
Jira: ZEP-1251
Change-Id: I59802cf9f482337656b0fdc4b272f3b1ddc6cbda
Signed-off-by: Kuo-Lang Tseng <kuo-lang.tseng@intel.com>
This private data structure now no longer introduces a typedef or
uses CamelCase. It's not necessary to specify the size of extern
arrays, so we don't need a block of #ifdefs for every arch.
Change-Id: I71fe61822ecef29820280a43d5ac2822a61f7082
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This commit removes the local implementation of enter_arc_state, where
the ARC is instructed to sleep, using instead the QMSI 1.4 functions.
Change-Id: Id489ad53851be50fc5e50add698891fcfaef3abe
Signed-off-by: Juan Solano <juanx.solano.menacho@intel.com>
This commit removes the aonpt interrupt masking/unmasking needed after
wake up as that functionality is now available in QMSI 1.4. The QMSI
save/restore functions are called instead.
Change-Id: I61a4a6952e959d0834904bbc8e1eb98092ae4b1c
Signed-off-by: Juan Solano <juanx.solano.menacho@intel.com>
This commit removes the RTC interrupt masking/unmasking needed after
wake up as that functionality is now available in QMSI 1.4. The QMSI
save/restore functions are called instead.
Change-Id: I15b5063fa64c71b125edd2c709410b5ae655032e
Signed-off-by: Juan Solano <juanx.solano.menacho@intel.com>
Several GPIO device drivers support only one of the two possible
access_op modes and return an errno error code for the mode they do
not support. Use the same errno code across all drivers.
Change-Id: Ic01ce9dee7fb2405d254c60cebee22053c803270
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Several GPIO drivers detect an out of range pin number and return an
errno error code. Use the same errno code across all drivers.
Change-Id: I0e2949432d6845d12c37064c78f9c228b8e8e45a
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Several gpio drivers consider GPIO_INT with GPIO_DIR_OUT to be illegal
and return an errno code. Use the same errno code across all drivers.
Change-Id: I1594df0cfdf96194685c83c34dff36261896f2de
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
this commit check the priority of 2 system threads - main and idle
Change-Id: Ie57e7fdab3d15c0b69d85ed6282bfa6aa04133b4
Signed-off-by: jing wang <jing.j.wang@intel.com>
Permalinks make it much easier to create html links to specific sections
in a document (you over over the section heading and an icon appears that
you can click on to get a reference link directly to that section).
Change-Id: I905449158f834783b9df6c04bf5fa3e5f245b3fd
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Currently CONFIG_OMIT_FRAME_POINTER is a boolean and defaults to N,
which increases code size. This is intended to improve debugability
but on many architectures the use of this option does not actually
compromise debugging. Further the compiler already knows whether or not
omitting the frame pointer is harmful to debugging and its defaults
are selected accordingly.
By making this choice optional we can have a sane default on *all*
architectures by letting the compiler decide for us.
This patch significantly improves the default code generation on
arm (thumb), nios2 and arc. The benefit looks to be about between 5%
and 10% code size reduction depending upon architecture). x86 is
unaffected.
Change-Id: I5790634a40e2462cc1089dce4087040833793ae7
Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
Old uIP based legacy IP stack is no longer there so it can
be removed from checkpatch conf file.
Change-Id: I2a17391f9cc8c0f8f8b81d520be1db8e2e8608f7
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This flag is no longer necessary and TICKLESS_IDLE will be
enabled by default if SYS_POWER_MANAGEMENT is enabled.
Jira: ZEP-1325
Change-Id: Ic6cd4b8dc0a17c6a413cabf6509b215a4558318d
Signed-off-by: Ramesh Thomas <ramesh.thomas@intel.com>
Rename file to zephyr.doxyfile to allow integration in eclipse and make
it build locally in the doc/ directory without have to change to ../
first.
Change-Id: Ib2c4c26f385b050ea3d0e814ebfc3509f31e5e12
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
A new shared memory area has been added to the QMSI bootloader in
order to store the GDT in RAM reliably.
Add the new entry to the QUARK D2000 linker script and new
kconfig options:
* CONFIG_BSP_SHARED_GDT_RAM_ADDR to set the address location
of the GDT in RAM.
* CONFIG_BSP_SHARED_GDT_RAM_SIZE to set the size used by the
GDT in RAM.
This is only enabled when CONFIG_SET_GDT is NOT set.
Change-Id: Ie084079475853dce153dd9f3e88ad4a9784bdedf
Signed-off-by: Jesus Sanchez-Palencia <jesus.sanchez-palencia@intel.com>
A new shared memory has been added to the QMSI bootloader in order to
store the GDT in RAM reliably.
Add this new entry to the QUARK SE C1000 linker script and new kconfig
options:
* CONFIG_BSP_SHARED_GDT_RAM_ADDR to set the address location
of the GDT in RAM.
* CONFIG_BSP_SHARED_GDT_RAM_SIZE to set the size used by the
GDT in RAM.
Additionally, both BSP_SHARED_RAM_ADDR and BSP_SHARED_RAM_SIZE have been
renamed to BSP_SHARED_RESTORE_INFO_RAM_ADDR and
BSP_SHARED_RESTORE_INFO_SIZE respectively, in order to better resemble
what these options are for. All these configs are available
unconditionally.
Change-Id: I07ee8b440d4a3f5e9bdeb62441ff6a7bd6d4c153
Signed-off-by: Jesus Sanchez-Palencia <jesus.sanchez-palencia@intel.com>
Signed-off-by: Bartlomiej Majka <bartlomiejx.majka@intel.com>
For the next QMSI release, the shared restore info address has been
modified to 0xA8013FDC .
Change-Id: I72eaef4f15f7ef6fb8e7eb9acd7d96451623e103
Signed-off-by: Jesus Sanchez-Palencia <jesus.sanchez-palencia@intel.com>
Update the builtin QMSI code to 1.4 (RC2).
The below shim drivers were updated for API or interface changes:
- aio
- counter
- i2c_ss
- rtc
- wdt.
Also, arch soc specific power management code were updated.
Jira: ZEP-1572
Change-Id: Ibc8fae032a39ffb2c2c997f697835bc0208fd308
Signed-off-by: Jesus Sanchez-Palencia <jesus.sanchez-palencia@intel.com>
Signed-off-by: Kuo-Lang Tseng <kuo-lang.tseng@intel.com>
If subcription was found within the subscription list,
we have check if remains identical subscription
from the next node.
Otherwise none unsubscription is realized.
Change-Id: I38132d7c80575801885b8057902f3d4666b08aea
Signed-off-by: Jonathan Gelie <jonathanx.gelie@intel.com>
If the buffer given to hci_cmd_done() is not from the command buffer
then using the cmd(buf) macro is not valid. Simply bail out from
hci_cmd_done() if this is an event that didn't have a matching command
buffer.
Change-Id: Id8357a23a307f4ef3a9214a4e1f7d853a18cb907
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This one will quickly describe how the L2 concept fits into the network
stack, what is its role and how device drivers are then made.
Jira: ZEP-824
Change-Id: Ib5d49a5194fe4f67ad1196266ad09f40d732d5ee
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
size_t has different types depending on the arch selected for
building. Correct format identifier is %zu in this case.
Change-Id: I4388fcd8c5eb8bcd5997bb921bd80b4c2175b24c
Signed-off-by: Michael Scott <michael.scott@linaro.org>
Fix build break introduced in commit 6b013c4721c5
("net: nbuf: Add timeout to net_buf getters")
Change-Id: Iaa521c6a49ae740eaee5276936442ab8aa4c47ba
Signed-off-by: Michael Scott <michael.scott@linaro.org>
If a net context is not connected or listening, we can go ahead and
call net_context_unref() to free it up instead of waiting for
FIN_ACK which will never happen.
Change-Id: Ice06f572df64f2edb5918c10c92087ce0b7b254a
Signed-off-by: Michael Scott <michael.scott@linaro.org>
Several error messages are currently being logged as NET_DBG which
requires the user to have CONFIG_SYS_LOG_NET_LEVEL=4.
Let's show these as errors so they are more visible.
Change-Id: I28c9a1aedb78787ef098a9bf565472a437373933
Signed-off-by: Michael Scott <michael.scott@linaro.org>
Current API description of net_nbuf_compact() is not very clear.
The first parameter needs to be the first net_buf in the chain.
The changes to this API are needed in order to clarify following
use cases:
1) User provides fragment that is not first of the chain and compact is
successfully done. In this case there is no free space in fragment list
after the input fragment. But there might be empty space in previous
fragments. So fragment chain is not completely compacted.
2) What if input fragment has been deleted and api returns the same
buf?
So this commit simplifies the API behavior. Now net_nbuf_compact()
expects the first parameter to be either TX or RX net_buf and then it
compacts it. It fails only if the input fragment is a data fragment.
Change-Id: I9e02dfcb6f3f2e2998826522a25ec207850a8056
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
The net_nbuf_push() API is not used by anyone. Semantics are not
clear and following patch requires changes to push api, so removing
this API for now. If needed this can be re-introduced later.
Change-Id: I1d669c861590aa9bc80cc1ccb08144bd6020dac5
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
The ethernet header location was incorrectly calculated
and the result pointer had some random value.
Change-Id: I6b2deee787a78444f3ee3be805d4b82ebb6c3664
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Test with max data in order to test the fragmentation code better.
Change-Id: I301a96eae1dd637f0291354120389c2bd7575695
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Currently fragmentation introduces empty fragment in the
beginning of the list, and adds fragmentation header, and moves frags
data to previous fragments. This is done based on condition that max
data should be multiples of 8 bytes and offset is based on before
compression.
It will fail at scenario when current fragment has not enough space
to move from next fragment and next fragment has more than allowable
max bytes. This will cause memory overflow which is typically seen
as double-free error to the user.
This is solved more simple way by this commit. First detach frags list,
prepare new fragment and attach that to buffer. Then move data from
detached frag list and free the fragments in the old one.
Change-Id: I5e3693d47828ff3b92db4ba5f6c00c0b751daadc
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
If we are in the end of the fragment chain, then we can just
bail out as there is nothing more to do. There will be a
double free if we continue as the last entry is already
removed at this point.
Change-Id: I0f9782b408244d283dc7e3e087359dd00bada7a9
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This commit changes the net_buf getter functions in nbuf.h
by adding a timeout parameter. These function prototypes
are changed to accept a timeout parameter.
net_nbuf_get_rx()
net_nbuf_get_tx()
net_nbuf_get_data()
net_nbuf_get_reserve_rx()
net_nbuf_get_reserve_tx()
net_nbuf_get_reserve_data()
net_nbuf_copy()
net_nbuf_copy_all()
net_nbuf_push()
net_nbuf_append()
net_nbuf_write()
net_nbuf_insert()
Following convinience functions have not been changed
net_nbuf_append_u8
net_nbuf_append_be16
net_nbuf_append_be32
net_nbuf_insert_u8
net_nbuf_insert_be16
net_nbuf_insert_be32
net_nbuf_write_u8
net_nbuf_write_be16
net_nbuf_write_be32
so they call the base function using K_FOREVER. Use the
base function if you want to have a timeout when net_buf
is allocated.
Change-Id: I20bb602ffb73069e5a02668fce60575141586c0f
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Added a placeholder for CAN (Controller Area Network) support.
Change-Id: Ia6587df71a87f7439691768a04ba7ca07142e72f
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Prior to commit df201a0e4b ("net: context: Assign a random port
number when context is created"), TCP clients were assigned a random
port number when the incoming sockaddr parameter's port value was 0.
After the above commit, this is now broken as it will bind to port 0.
If left this way, every TCP client would need to add a line of code
copying the context->local sockaddr_ptr's port value into the
src_sockaddr port prior to calling net_context_bin().
Instead, we can reinstate this behavior in net_context_bind(), by
making sure we only overwrite the randomly assigned port in the
context->local sockaddr if the incoming sockaddr parameter has a
port which is != 0.
Change-Id: I0f27f031f743d50c351ecf9ab55b5282a20ff292
Signed-off-by: Michael Scott <michael.scott@linaro.org>
This commit changes Kconfig prefix for ieee802154 drivers to
IEEE802154_*. This is done for consistency with config prefixes
used in other subsystems.
Change-Id: Ibbb4d96d2b748f4f13135bde85304ec34c5a90a6
Signed-off-by: Wojciech Bober <wojciech.bober@nordicsemi.no>
If we receive a neighbor advertisement, we need to free its
net_buf because we are returning NET_OK to the caller. This
return code means that we consumed the net_buf but we did
not call net_nbuf_unref() in this case.
Change-Id: Ia6d8f1b440be87eff5d2b14a23336a37be6d6a04
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The pending buf needs to be freed after it has been sent
to the network. We took the ref when pending buf was saved,
now we need to unref it when it is about to be sent.
Change-Id: I1e429969895700000a8aa124bd645db2d52d036c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The driver was using net_buf_unref(). This technically works
ok but debugging the network buffer allocations is more
difficult if done like this.
Change-Id: If3453a49337c7a359c8af22cfdf331fccc697af5
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Set protocol family value only after the buf is verified
to be non-null.
Change-Id: I0ce7bab3539087d0f522b4bb3024f46a7eb3c15f
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This commit splits 802.15.4 drivers configuration into separate files.
Change-Id: Ie1bed862e8f4248240fef18bc211d0ee8ca1493c
Signed-off-by: Wojciech Bober <wojciech.bober@nordicsemi.no>
This patch adds a basic HTTP client sample application.
The following HTTP 1.1 methods are supported: GET, HEAD,
OPTIONS and POST.
This sample application does not define an API for HTTP,
for more information see ZEP-346.
Jira: ZEP-827
Change-Id: Iee63a53f2ef424964f040eba20326d648249fc24
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
The README was referring to a specific version of the boot loader.
Since the boot loader version is expected to change in future
and Zephyr code would also correspond to that version, it is better
to not mention any specific version. Instead, the requirement
is to use the latest version of the boot loader.
Change-Id: I04082eec4af16426f6456702c521e8f61bd4e0df
Signed-off-by: Ramesh Thomas <ramesh.thomas@intel.com>
Due to a limitation on XCC, the inline assembly does not
produce the expected instructions. This results in a wrong
code sequence. On the other hand, plain C code works well.
The note about compilers seems to not be an issue on any of
our currently supported compilers.
Change-Id: I9d2ab0fbf8a48d9dad51da3fd54453f205516d74
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This was ported to the new kernel, no need to keep the old one around.
Change-Id: I02d39c8e39843cee1862448296e9c1d0dfde75b9
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Elaborate the i2c API documentation with each of the errno codes that
can be returned on failure.
Change-Id: I28a690c06b94f724053238b5eba3142fcace23f6
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
The DW i2c driver chooses to return -EPERM following a PCI error in
driver configuration. This seems an odd choice. All of the other I2C
drivers return -EIO for general failures detected during driver
configuration.
Switch the DW driver from EPERM to EIO.
Change-Id: Ia4f96386620319736ae4c09212b0a05ea38169b1
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Remove stride[] definition from public API, this definition is not
used by any driver and appears to serve no purpose.
Change-Id: Ib7c9ad4a8e7e17884d150ee811b66db0279d0b33
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
The I2C drivers handle an empty list of I2C messages inconsistenty.
There are two different behaviours, one set of drivers dectects a
requests to transfer zero messages and return -EINVAL while the other
group simple transfer no data and return success.
Adopt the latter behaviour consistently across all drivers. Update
the i2c.h API documentation to reflect this behaviour.
Change-Id: I427fc1b0e18ddc04b7b59c294e0240b3d6ca4073
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
The controller code should not use BT_ASSERT directly.
Change-Id: If0b7d8e21d2ab4569a564bd03e36e4eb9204c595
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
It is not used outside of sdp.c and has no declaration.
Change-Id: I420a6b98d1b46fedffa29d042267b9c606d04c46
Signed-off-by: Szymon Janc <szymon.janc@codecoup.pl>
Add missing README.rst files to the last two samples.
Jira: ZEP-1540
Change-Id: I8dfa6489c6c65872594d4416870e2a41e701595d
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Working Ethernet, and actually even successfully booting with Ethernet
enabled (and Ethernet is enabled by default on enabling networking)
so far requires a network cable attached.
Change-Id: I9c17e417f867942ddf085db9e8342e945aa07370
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
'buf' variable of type struct net_buf was one of the arguments for
finish callback in response to each AT command sent. 'buf' variable
not used in that function. So removed 'buf' variables from the argument
list.
Change-Id: I7d6aa6082f524012ae13a04426915076130ddf69
Signed-off-by: Sathish Narasimman <sathish.narasimman@intel.com>
Subscribe value is set to zero before calling notify callback,
to distinguish a subscription failure from an unsubscription
on disconnection (when flag BT_GATT_SUBSCRIBE_FLAG_VOLATILE is set).
Change-Id: Ia91220492d82041b2c385bf88a15180387e7a483
Signed-off-by: Jonathan Gelie <jonathanx.gelie@intel.com>
If found error during service level connection disconnect rfcomm.
Change-Id: Ida425375975b8d60ab1024d07a8ffe7745ae0b54
Signed-off-by: Sathish Narasimman <sathish.narasimman@intel.com>
Some application protocol required non-persistente subscription
across connection even in bonded case.
Flag BT_GATT_SUBSCRIBE_FLAG_VOLATILE specify if subscription
must be remove during disonnection.
Change-Id: I1bc2bbbb4bc86f58905e44a7eb267ca0871f2fdb
Signed-off-by: Jonathan Gelie <jonathanx.gelie@intel.com>
Implement the missing port read and write behaviour.
Change-Id: I0928379eddf81d806a0ae6b75a1ea2993c3a28ff
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Adjust the implementation of gpio_pin_read() to return 0 or 1 rather
than 0 or 2^pin. This ensures consistent behaviour with other gpio
device drivers, and conforms to the behaviour documented in gpio.h by
the previous patch.
Change-Id: Ia02aa68105a406f355d16a3f9b0550f948658483
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Clarify the behaviour of gpio read and write functions.
Change-Id: Ib64f9e4bfc6e908a945fd7e17ba4073d3c707fc6
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
The subscriptions callback may free or reuse the subscription so all
instances that where this could happen need to safely fetch the next
element which is why this changes switch to use sys_list_t as it has
SYS_SLIST_FOR_EACH_NODE_SAFE.
Change-Id: I37d51f27116ea0c057b560924a9416676477597b
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Once the service level connection is done call the connected
callback.
Change-Id: I7541e221d4c03c939682ec70f1d9c093f87ceb09
Signed-off-by: Sathish Narasimman <sathish.narasimman@intel.com>
We can go further with taking advantage of k_poll and merge the
connection TX thread together with the HCI command thread, thereby
saving even more memory.
Change-Id: I1792056fd4621d62c7cd05929094033acca45c74
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Now that the k_poll API is available we can use it to have single
connection TX thread instead of multiple ones, which helps reduce the
per-connection memory overhead by a substantial amount.
Change-Id: Icb5d4da87cf0d660bba8da43186d1e76f41c825a
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Adds to BT shell app functionality to trigger to be found on remote
A2SRC UUID. Implements user callback to read resolved response data
and uses existing SDP client API to read attributes values.
> HCI Event: Number of Completed Packets (0x13) plen 5
Num handles: 1
Handle: 77
Count: 1
> ACL Data RX: Handle 77 flags 0x02 dlen 48
Channel: 64 len 44 [PSM 1 mode 0] {chan 0}
SDP: Service Search Attribute Response (0x07) tid 2 len 39
Attribute bytes: 36
Continuation state: 0
Combined attribute bytes: 89
Attribute list: [len 84] {position 0}
Attribute: Service Record Handle (0x0000) [len 2]
0x00010005
Attribute: Service Class ID List (0x0001) [len 2]
UUID (3) with 2 bytes [0 extra bits] len 3
Audio Source (0x110a)
Attribute: Protocol Descriptor List (0x0004) [len 2]
Sequence (6) with 6 bytes [8 extra bits] len 8
UUID (3) with 2 bytes [0 extra bits] len 3
L2CAP (0x0100)
Unsigned Integer (1) with 2 bytes [0 extra bits] len 3
0x0019
Sequence (6) with 6 bytes [8 extra bits] len 8
UUID (3) with 2 bytes [0 extra bits] len 3
AVDTP (0x0019)
Unsigned Integer (1) with 2 bytes [0 extra bits] len 3
0x0102
Attribute: Browse Group List (0x0005) [len 2]
UUID (3) with 2 bytes [0 extra bits] len 3
Public Browse Root (0x1002)
Attribute: Bluetooth Profile Descriptor List (0x0009) [len 2]
Sequence (6) with 6 bytes [8 extra bits] len 8
UUID (3) with 2 bytes [0 extra bits] len 3
Advanced Audio Distribution (0x110d)
Unsigned Integer (1) with 2 bytes [0 extra bits] len 3
0x0102
Attribute: Unknown (0x0100) [len 2]
Advanced Audio [len 15]
Attribute: Unknown (0x0311) [len 2]
0x0001
< ACL Data TX: Handle 77 flags 0x00 dlen 12
L2CAP: Disconnection Request (0x06) ident 10 len 4
Destination CID: 65
Change-Id: I8938d9eebda31f3d252ff49adc1a96abfcbc5751
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
Removing the module specific buffer pool. If future, use common acl_tx_pool.
Change-Id: Ie1452f981ef43642715be395315845cc2d9bb285
Signed-off-by: Arun Jagadish <arun.jagadish@intel.com>
Detaching the timeout from the tx_thread lets us prepare for merging
all TX threads into a single one with the help of k_poll(). There's no
need to define a new delayed work object since the existing connection
parameter update object and connection timeout will never need to run
in parallel. Additionally, but some CONFIG_BLUETOOTH_CENTRAL guards to
void pulling in unnecessary code when Central role is not enabled.
Change-Id: Ia1f222aa052edcecd484a924f2d9a63a3b8fd11f
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Reduce the pressure on the common RX buffer pool by reusing HCI
command buffers also for the Command Status or Command Complete
response to them. This also implies removing the existing Kconfig
variable for the command buffer sizes since the size is also dependent
on maximum Command Complete event sizes. Instead, reuse the RX buffer
size also for HCI Command buffers.
Change-Id: I006b287d64a0c9ca40de741aa9a424a49a927385
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
With an upcoming patch the HCI command buffers will be reused for the
Command Complete/Status HCI events. The controller HCI code needs some
refactoring to postpone the event buffer allocation so that the
parsing state of the HCI command buffer isn't touched.
Change-Id: I1f614fb9f02ed1886ca84198fbc8c64abc29e44f
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
A subsequent patch will start reusing HCI command buffers for
receiving the response, so the distinction of received vs sent data
headroom would just make the code unnecessarily complex. Instead, just
merge these two variable into a single one.
Change-Id: I31d846331939f1a2270df7ed0c75112825e16493
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
The C pre-processor doesn't allow using sizeof() in comparisons such
as "#if FOO < sizeof(bar)". To make it possible to use such
comparisons where the sizes of headers are involved, introduce helper
macros for the headers instead of always having to hard-code magic
numbers into the code.
Change-Id: Iaf654cb4aaa49e83360901f5b01225ba4b952854
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
If we are low on RX buffers and receive an LE Advertising Report or a
BR/EDR Inquiry response we should just discard this. If we don't
discard the event we increase the risk of deadlock where the RX
interrupt is enabled but bt_recv() is doing a synchronous HCI command
sending, i.e. waiting for a cmd_status/cmd_complete (which will never
come since the RX interrupt is disabled).
Change-Id: I6266625c9790d68bcf8e8718c8c36f127946c4c6
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
If the driver send() fails we need to free up bt_dev.sent_cmd.
Change-Id: I41b6293dfe09f1d94d7f85663ddbebed40cf6e90
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Adds API to allow user get SupportedFeatures attribute ID.
Jira: ZEP-1112
Change-Id: I91a1bf548d99c5c7cc75682aed19e89390350533
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
Makes use ProfileDescriptorList atribute API to get remote Hands-Free
profile version.
Jira: ZEP-1112
Change-Id: I3752691057e15c3a9a681dd3277ac160096792e9
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
Adds pool memory for storing SDP client query results and introduces
command allowing add HFPAG UUID to be resolved when connection to peer
is already set. When resolved data arrives, UUID callback handler
tries to identify RFCOMM protocol specific information, in this case
remote HFPAG Server Channel Number, stored in Protocol's Descriptor List
attribute data.
> HCI Event: Number of Completed Packets (0x13) plen
Num handles: 1
Handle: 77
Count: 1
> ACL Data RX: Handle 77 flags 0x02 dlen 55
Channel: 64 len 51 [PSM 1 mode 0] {chan 0}
SDP: Service Search Attribute Response (0x07) tid 2 len 46
Attribute bytes: 43
Continuation state: 0
Combined attribute bytes: 96
Attribute list: [len 91] {position 0}
Attribute: Service Record Handle (0x0000) [len 2]
0x00010003
Attribute: Service Class ID List (0x0001) [len 2]
UUID (3) with 2 bytes [0 extra bits] len 3
Handsfree Audio Gateway (0x111f)
UUID (3) with 2 bytes [0 extra bits] len 3
Generic Audio (0x1203)
Attribute: Protocol Descriptor List (0x0004) [len 2]
Sequence (6) with 3 bytes [8 extra bits] len 5
UUID (3) with 2 bytes [0 extra bits] len 3
L2CAP (0x0100)
Sequence (6) with 5 bytes [8 extra bits] len 7
UUID (3) with 2 bytes [0 extra bits] len 3
RFCOMM (0x0003)
Unsigned Integer (1) with 1 byte [0 extra bits] len 2
0x03
Attribute: Browse Group List (0x0005) [len 2]
UUID (3) with 2 bytes [0 extra bits] len 3
Public Browse Root (0x1002)
Attribute: Bluetooth Profile Descriptor List (0x0009) [len 2]
Sequence (6) with 6 bytes [8 extra bits] len 8
UUID (3) with 2 bytes [0 extra bits] len 3
Handsfree (0x111e)
Unsigned Integer (1) with 2 bytes [0 extra bits] len 3
0x0106
Attribute: Unknown (0x0100) [len 2]
Handsfree Gateway [len 18]
Attribute: Unknown (0x0301) [len 2]
0x01
Attribute: Unknown (0x0311) [len 2]
0x0027
< ACL Data TX: Handle 77 flags 0x00 dlen 12
L2CAP: Disconnection Request (0x06) ident 5 len 4
Destination CID: 64
Source CID: 64
> HCI Event: Number of Completed Packets (0x13) plen 5
Num handles: 1
Handle: 77
Count: 1
> ACL Data RX: Handle 77 flags 0x02 dlen 12
L2CAP: Disconnection Response (0x07) ident 5 len 4
Destination CID: 64
Source CID: 64
Jira: ZEP-1112
Change-Id: Ibda606fabe367ca3d0353f77c7093da8c4f175c8
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
Adds API to get available specific information included in protocols UUID
tree during parsing Protocol Descriptor List attribute. Usually it's to
be remote Server Channel/PSM number operating on applicable protocol.
There're a few helper functions added to be able parse and retrieve such
information from raw record data.
Jira: ZEP-1112
Change-Id: I736a780b95ba54821d36e6011b739f5ff37cd64f
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
Both all-zeroes and all-ones addresses are invalid. Fix the check for
this so that we fall back to a static random identity address when
needed.
Change-Id: I17cf903e0f3ed321311d86d09bed19343c2c801a
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This will reduce memory consumption by 23 bytes per session.
Change-Id: I1831b59881eaefb68f93c30e298b8f97d63c7428
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
Session idle timer should not be started in dlc destroy if
session is already disconnected (which can happen in scenarios
like acl disconnection where in dlc is detached from session and
destroy will be called from tx thread) otherwise timer function will
get invoked for a disconnected session.
This patch moves starting of idle timer from dlc destroy to
the point dlc disconnect is recieved from remote since idle
timer is to handle only that scenario.
Change-Id: I94501515a182ff0e2348ba4e2df63100f2f52209
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
The nRF5x come preprogrammed from manufacturing with either a public or
random static BLE address in the FICR register. Use the random static
one when present instead of generating one during Bluetooth
initialization.
Change-id: Ic733cb926e0414e56d6f8be65b033692e914b72a
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Reduce the accelerometer sampling frequency for polling mode.
So, cpu has more time to fetch the sample.
Also add some waiting time for the new frequency setting to
take effect.
Jira: ZEP-1532
Change-Id: If5c1d8a2b5f30b232a212f2775306ca397b9f80c
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Incomplete type is not acceptable to LLVM. Let's use
pointer instead.
Jira: ZEP-1179
Change-Id: Ie6324b2e5076ae2b378fa270d0d9fdcbf29bf8ce
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
Remove CONFIG_GPIO from the prj config file. It is redundant.
Change-Id: Ife4301e7ce480a9002cadcddfd5eaa569900a391
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
Add sensor sample ready check before fetching the sample.
Otherwise, invalid value will be returned.
Jira: ZEP-1532 ZEP-1358
Change-Id: I570151c8ae93fbb744dac857521f596fd63806a6
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
The entry point specified in the elf file should always point to
executable code, and not to the interrupt vector table. Pointing to the
vector table as the entry point in the elf file presents problems with
running the kernel against a debugger as the debugger starts the program
counter at the top of the interrupt vector table.
Change-Id: I76051f6e99a44bab72936670bead5fb8191a6ec7
Signed-off-by: Tim Nordell <tim.nordell@nimbelink.com>
As it turns out Xtensa SDK headers also define _Restrict, causing
havoc. As this was intended to be a private macro, rename it to something
less likely to cause a collision.
Change-Id: I0a7501a1af8cf87efb096872a91a7b44bd2bbdca
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Rename devices. For example, the two i2c devices in the
quark se sensor sub-system will have name string "I2C_0"
and "I2C_1", while the other two i2c devices accessible to
both x86 and arc will have name string "I2C_2" and "I2C_3".
This is valid only when you build arc binary.
It does not apply if you build x86 or arm binary. Similar change is
also made for GPIO and SPI.
Jira: ZEP-1588 ZEP-1614
Change-Id: Ibad4486e70e0aaf287763514a5a9d28b43bca094
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
Header files from Atmel ASF define several preprocesor macros
which are unused and break compilation with some toolchains.
This patch removes those macros. Currently only from same70q21.h
header file which is used by SAM E70 Xplained target board.
Jira: ZEP-976
Change-Id: I13adb92c73773815c6df221ef33b0f56795f1d8c
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
Use this configuration file with the uncrustify tool to fix style
issues. the configuration should apply the zephyr coding style on
source code files with a few minor excrption. Do not take the output for
granted, always check for correctness after running.
To use, for example:
uncrustify --replace --no-backup -l C -c $ZEPHYR_BASE/scripts/uncrustify.conf
This will do the changes inline.
Change-Id: Iecfd2e10bc7e475ca83de0d921ebb5d72156d286
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Added a linker script that shall be common to most riscv SOCs.
Linker script also accounts for execution in place in ROM, when
CONFIG_XIP is set.
Nonetheless, riscv32 SOCs (like pulpino) requiring a different
system layout can still define their own linker script.
Change-Id: I3ad670446d439772c29a8204e307ac79643dc650
Signed-off-by: Jean-Paul Etienne <fractalclone@gmail.com>
riscv defines the machine-mode timer registers that are implemented
by the all riscv SOCs that follow the riscv privileged architecture
specification.
The timer registers implemented in riscv-qemu follow this specification.
To account for future riscv SOCs, reimplement the riscv_qemu_driver by
the riscv_machine_driver.
Change-Id: I645b03c91b4e07d0f2609908decc27ba9b8240d4
Signed-off-by: Jean-Paul Etienne <fractalclone@gmail.com>
Update the network applications section now that the http_server
and mqtt_publisher sample apps were merged.
Change-Id: I65dd568b7f92a1f7c89f7aa4f876f53a32ecb878
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
The timeout given to APIs is in milliseconds and not ticks.
Change-Id: Iae198ca3aee326c19d0894a22f6e5cfca19ba131
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Doing it only in net_context, prevented to do it once NS succesfully
finished. This generated an error in 15.4, where pending data had wrong
ll reserve size.
Change-Id: I0f917fb76171457e5dff2c29e44edb8f00662150
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Use a static buffer for sending UDP payload instead of reading
values from memory.
Change-Id: I037db5cd9b8784966d481c36e8cbe92d19760475
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Compiler was giving "Unused variables" warnings if IPv6 was
enabled and IPv4 was not, and vice versa.
Change-Id: I3b17534bb8bdef207512ea5b618e138edb420871
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The IP address and port number were incorrectly parsed if
user used udp.upload command.
Change-Id: Ib37d481012af5e186a1e342c92d10ddef9fe35b1
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The IP address family was not set correctly when setting up
the connection. This lead to connectivity error in udp.upload
command.
Change-Id: I598ff2675f97e10e2033763a497f7583c94f3840
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
We must use the nexthop instead of destination address
when sending the packet. The current code mixed destination
and nexthop addresses and ignored the nexthop when sending
neighbor solicitation message.
Change-Id: I53887c16ef6fcf8365f1f47ab5792cb208dd273e
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add the HTTP server sample application on top of the
HTTP Parser Library.
This sample application is based on TCP and HTTP chunk
transfer code found at:
https://gerrit.zephyrproject.org/r/#/c/9977/
A README file with sample output and a detailed
description of this application is also provided.
Jira: ZEP-820
Jira: ZEP-1542
Jira: ZEP-1556
Change-Id: I649104a256190577000bbac118136d5bc21f83bf
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Keep track of amount of bytes that are sent or received from
all network interfaces.
Change-Id: I706481aab1a7e0cf2bc78d032f2ef4ebbabe3184
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Current behaviour has an issue when UDP context is created with local
port number 0, net_conn_input() happens to treat zero port as
a wildcard ("receive packets for all ports"). net_context_bind()
for a UDP context doesn't affect its existing connection in any way.
Proposed solution is, context should be created with a random free
port assigned and bind() updates connection information from context.
Jira: ZEP-1644
Change-Id: Idb3592b58c831d986763312077b0dcdd95850bc9
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
The port numbers in the range from 0 to 1023 are the well-known ports
or system ports. Do not allocate them for users.
Change-Id: I4d7b4e1314759e4d8b260669946b9880282642c0
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Commit-ID 83ed3a29be changed the way
fragments are managed after being sent, and this brought a bug in the
active scan logic. Up to active scan to keep the buffer referenced
relevantly now, which is simpler than it used to be.
Reported-by: Johann Fischer <j.fischer@phytec.de>
Change-Id: I23db4bab878328b1ca3cb313e737de819177c281
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This enables these samples to interoperate with Linux 6LoWPAN over
Bluetooth implementation while that is being fixed, in the long term
we might remove it from the samples once Linux is fixed.
Jira: ZEP-1656
Change-Id: I8ca9fe5a27f43cebc75b6fe5a436a5e8fcee26d5
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This adds a NET_L2_BLUETOOTH_ZEP1656 which sets NET_IF_POINTOPOINT to
avoid using nbr cache with Linux peers as they send wrong link
addresses.
Jira: ZEP-1656
Change-Id: I842f4cbb99ae9d9c004494739c07189c191929fe
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This flag can be used by driver to indicate pointopoint links which should
not require destination link address to be resolved.
Jira: ZEP-1656
Change-Id: I58dd3bf48485d6203e75373497e00668317b9825
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
The DNS client sample application was updated to use IP addresses
from the prj_*.conf files. This patch updates the README file to
reflect those changes.
Change-Id: Ic72510be8da208aef19fb188560221e1c2386457
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Fix references to Qemu section and references to boards.
Change-Id: Ib2174ff698d57d3272073eecc71209e047961aaa
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Copy the documentation from the Wiki over here, the cross linking
between online documentation and Wiki and duplication of information was
inconsistent and confusing. Put everything in one place.
Change-Id: Ia3aaec1b431477e2ec54dbec2ccaa655870b0ee3
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The net_nbuf_get*() functions were calling net_buf_alloc()
with K_FOREVER. This can cause issue if called from isr
context. The fix is to check if we are in isr and then try
to alloc net_buf with K_NO_WAIT.
Change-Id: I809170f2cd059480d436763e19a35386d9bdf048
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
It doesn't really make sense for GET requests to have payloads, we
shouldn't even be checking if they have any payloads.
Change-Id: I4bb8cccd6c733a5825c2ca5067a990937c7045a6
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
The returning 'len' was always informing the remaining available space
in that net_buf fragment. This not the expected behaviour for
incoming packets, in this case, we really want the size for the
payload already present in the packet.
When this function is called with a packet without a payload, with
will return the available space in the packet, when the payload is
already set, it will return the size of that payload.
Change-Id: Ia4643b8c2a015ad2316bed037e457b186e420b19
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Channel, PAN-ID, short and extended address
Change-Id: Icdf94dff6f59cd155a072a609290197b37bd084c
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Channel, pan-id, short and extended addresses.
Change-Id: Ib63dadac37d649df3efc8fdd67f5312d3a7c8e20
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Fix setting short address through net mgmt API. It's not about
coordinator's short address, but local one.
Change-Id: I320143e40d336a1085bf12b17a88a2c35da83504
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
ORFD or RFD does not matter: the extended address should be set
according to device's MAC address.
Change-Id: I39d09c3a953283eeaa30b908ea159638604bd72b
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
- Reorganize some CONF variables and add the CONFIG_NET_SAMPLES_xxx
variables to the DNS sample application.
- Remove all the numeric IP addresses
- Use the CONFIG_NET_SAMPLES_xxx variables to define the IP addresses
Change-Id: Ib294d338f163f03ea1b47143b489d916578c532d
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
- Move the MAX_ADDRESSES macro to config.h.
Document the meaning and usage of this macro
- Delete unused defines
Change-Id: I035feb605611e564db15cba77d6a3dce8409ca18
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Add the FRDM_K64F board to the DNS sample app testcase.ini
Change-Id: Iea8f7d09ed0d793711a5807f4bb67ed35ebf52c1
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Delete redundant line and let the common exit point to release
the buffers.
Change-Id: I97e0ef79803083fabd841fb3d38d67c04ff31f7b
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This commit adds the MQTT Publisher sample application for Zephyr.
The following MQTT API routines are exercised in this sample:
- mqtt_init
- mqtt_tx_connect
- mqtt_tx_pingreq
- mqtt_tx_publish
- mqtt_tx_disconnect
The following MQTT API data structures are used in this application:
- struct mqtt_ctx
- struct mqtt_connect_msg
- struct mqtt_publish_msg
This sample application exemplifies how to send MQTT PUBLISH messages
with different QoS values.
A README file is also included in this patch.
Change-Id: I2b41b276d5178a2cd1b07b031c38bff481885fff
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Don't try to process null or zero-length buffers generated by
the IP stack. Zero-length buffers are valid at the TCP layer but
contain no information for applications.
Change-Id: If66d301527f56ca8e8761789b7fd6931fc37b8e0
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Add the malformed callback that will be executed when a message
is received and it does not follow the MQTT v3.1.1 spec.
There is another case when this callback may be executed: when
the IP stack reception buffer's size is not enough to hold an
MQTT message.
The publisher and subscriber parser routines are updated to make
use of this callback. Inline documentation is also updated.
Change-Id: Id1d34336c4322673ca85f2db0b8d432db3c9afa8
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
1) Remove some variables pointing to user-provided data.
2) Pass the context structure instead of those variables.
3) Homogenize the use of "ctx" for all the callbacks receiving the
struct mqtt_ctx * pointer.
Now users must use the CONTAINER_OF macro to access data required
by the MQTT callbacks.
Change-Id: I871c0bd8601a67b39187683215579f9ed0087cf9
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Although the buffer size validation works as it is inside the
mqtt_linearize_buffer routine, let's move it before getting a
data buffer from the buffer poll.
Change-Id: Id80af8a1e188929769463b04deaef3956b63cd00
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This makes sure ll addresses are properly set before sending reducing the
duplicated code on L2 drivers.
Change-Id: I5330c1d00a344e77555c6f31033ae42af20214bf
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Fix comparisons in net_if_get_by_index and net_if_get_by_iface:
__net_if_end is not a pointer to a net_if structure.
Change-Id: Ie8e3a457c3f0fa97c080b38b5b7d2b420c50252b
Signed-off-by: Julien Chevrier <julien.chevrier@intel.com>
If we send unicast NS, then the destination IPv6 address needs
to be in the neighbor cache, otherwise we have a NS sending loop.
Change-Id: I11e8f5d5740248024a0becc77055786cd2e32199
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The compact function was never really properly tested
but it is used by other routines that have unit tests.
This commit makes sure there is a special testing for
the buffer compact function.
Change-Id: I35c108fd8459a9482ccae68a51ffa28fb2e0ae99
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
There is dead code that is never executed so removing it.
Coverity-CID: 157585
Change-Id: I6926289b5735b78fcb99ad493d1b05198b9e36cc
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This document describes the changes in Zephyr 1.7 networking
stack compared to Zephyr 1.6. This document is a high level
description of the changes between these two major Zephyr releases.
For individual changes, the application developer can find more
details in the network header file documentation in include/net/*.
Change-Id: I281d670bee0c08e07c28fc423157ddb3f2bec8f1
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Enable zperf code to support TCP using the native IP stack
when testing the network throughput.
Change-Id: I3e58754cfff65525ad15e63adf57f1ea22e4559d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Previous commit: 6e6281af96
"net: tcp: Only return -ETIMEDOUT if timeout>0 in connect"
missed that K_FOREVER needs a semaphore taken, but has a
value of -1.
Change the logic here to timeout!=0 to handle this case.
Change-Id: Iae6a784443810130a7de267226483426fbd4f0d4
Signed-off-by: Michael Scott <michael.scott@linaro.org>
When CONFIG_NET_DHCPV4 is selected, ignore the CONFIG_NET_SAMPLES_MY_IPV4_ADDR
setting and instead used DHCPv4.
NOTE: This commit also adds a placeholder for DHCPv6 behavior which is not
yet functional.
Change-Id: Id31fcb99be46e966babf18f94b5dec151920dedc
Signed-off-by: Michael Scott <michael.scott@linaro.org>
When CONFIG_DNS_RESOLVER is active, the PEER config will be ignored and
instead a DNS query for DEFAULT_SERVER will be used.
Change-Id: If2c699944027f3c6a8ae9654f9cda0d7dca387c8
Signed-off-by: Michael Scott <michael.scott@linaro.org>
NOTE: You must set CONFIG_NET_IPV6=n in the project .conf file for
the CONFIG_NET_IPV4 setting to take effect.
Only 1 IP connection is active at a time. And when both are active
CONFIG_NET_IPV6 takes precedence.
Change-Id: I34a75f8d44db986810648d82a65d2ed29fc9a940
Signed-off-by: Michael Scott <michael.scott@linaro.org>
Often IRC messages are split across multiple netbuf fragments.
Let's fix the message processing to account for this.
Change-Id: I3835af6adf337d27c28a0beeb72848dcc838772c
Signed-off-by: Michael Scott <michael.scott@linaro.org>
IRC won't allow 2 users to use the same user name, so let's add
a random number to the end of "zephyrbot" to make it semi-unique.
Change-Id: I56349de21823d8fd2c52646656615b42fc12de5e
Signed-off-by: Michael Scott <michael.scott@linaro.org>
Currently, status can be 0 when a NULL buffer is sent to
on_context_recv() so let's not include status in our check.
And in the future, status parameter may be a non-zero value indicating
an error condition. So modify check to include positive values as well.
NOTE: Also make sure to use NET_ERR in these cases and not NET_INFO.
Change-Id: I8eac9a86d22b3b5624cd7a4e9d99e57afcac035f
Signed-off-by: Michael Scott <michael.scott@linaro.org>
Instead let this be set via the project .conf file
Change-Id: Id8d7b46cc0888b83593b6f82dae619fb42c6ae3f
Signed-off-by: Michael Scott <michael.scott@linaro.org>
chan->irc won't be set after the "JOIN" transmit succeeds.
Change-Id: I935b0a44c94ec3d2c91b73db92bfd2005c27bb7f
Signed-off-by: Michael Scott <michael.scott@linaro.org>
samples/net/irc_bot/src/irc-bot.c:368:36:
warning: 'c' may be used uninitialized in this function
[-Wmaybe-uninitialized]
for (cc = &chan->irc->chans, c = c->irc->chans;
^
As suggested by Leandro Pereira <leandro.pereira@intel.com>
adjusted to:
for (cc = &chan->irc->chans, c = chan->irc->chans;
Change-Id: Icd490059e0b97f95408dd7bad3f1783a215c5edb
Signed-off-by: Michael Scott <michael.scott@linaro.org>
Making a bit more room in these buffers. Some were not big enough
in certain cases, while others needed more room in general.
Change-Id: I47a4bb8c6635305f55dee323f7293b2e4cbed55a
Signed-off-by: Michael Scott <michael.scott@linaro.org>
K_FOREVER timeout in net_context_connect() will wait until
SYNACK has been received and we're ready to proceed with socket
communication.
To make the code as clear as possible, let's remove 2 callback
functions and relocate that code inside zirc_connect().
Change-Id: I6c64852ad5f48b24e1e6a58a741981e7d07bfd40
Signed-off-by: Michael Scott <michael.scott@linaro.org>
Due to code restructuring we should move the following
functions higher in the code (above zirc_connect):
zirc_nick_set()
zirc_user_set()
zirc_chan_join()
Also relocate the function declaration for on_msg_rcvd()
to the top of the code.
Change-Id: I3936fb645b709dcbcfcc4212c127db819974c046
Signed-off-by: Michael Scott <michael.scott@linaro.org>
Users can locate and edit these easier when they are at the
top as a #define.
Change-Id: Iecb53999cef1e70a80a28c7be5664ccde0fe7acf
Signed-off-by: Michael Scott <michael.scott@linaro.org>
By moving panic() function up to the top, other functions can be moved
later and still be able to call it.
Change-Id: I4290d1509cc64fc3f5fc5ec109cc19058090e6dd
Signed-off-by: Michael Scott <michael.scott@linaro.org>
Instead use helper function where necessary.
Change-Id: Idcb47d02966731d7ef18588d1dccc8031a38d9d0
Signed-off-by: Michael Scott <michael.scott@linaro.org>
The aim of this helper function is to remove duplicate code for setting
the parameters of in_addr structures.
Change-Id: Id882a5947c47a9b6f92924ce8fb04023540fbb8d
Signed-off-by: Michael Scott <michael.scott@linaro.org>
This allows for a set app stack and threaded functions to be used later.
Change-Id: I647a3defdf6eb4cca2a4a21192b20641f5bf8d4a
Signed-off-by: Michael Scott <michael.scott@linaro.org>
This is a sample IRC bot program, written using the new IP stack API.
All it does is join an IRC channel, wait for some commands, and react
to them:
!hello will greet whoever sent the command
!random will generate a pseudo-random number and send it back
!led_toggle will toggle an LED in the board [1]
!led_on will turn the LED on regardless of its current state
!led_off will turn the LED off
!rejoin will part the current channel and join again
!disconnect will quit from the IRC server
As far as the IRC protocol goes, it doesn't do much more than this, but
it should be straightforward to add support for other things (such as
notices, CTCP, DCC, etc) if someone is inclined to do so. However,
that's way beyond the scope of this sample, which is to show how to use
the network API to write a TCP client.
Some things are still missing as an example of how to use the APIs,
namely DNS resolution, automatically setting up the network with DHCP,
maybe saving settings on EEPROM. These are good candidates to be added
in the future.
[1] The LED code has been shamelessly stolen from the CoAP sample code.
Change-Id: I7152e97c0726f3559db545579ae8ae8d07bf04cd
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Signed-off-by: Michael Scott <michael.scott@linaro.org>
The RFC requires we honor the 2MSL TIME_WAIT timeout, support for
which was just removed with the FIN cleanup. Add it back, but make it
optional (proper sequence number and ephemeral port randomization
makes true collisions a birthday problem in a ~80 bit space!).
Change-Id: I176c6250f43bba0c914da1ee7f0136dcb1008046
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
The context may live for a while after the user closes it (c.f. TCP),
and of course the documentation specifies that the user must not use
it after calling net_context_put(). Don't confuse them by invoking
their callbacks on the "closed" connection; it's likely that the user
has destroyed her own tracking data and the user_data pointers would
be garbage.
Change-Id: Iba9cc7025c6ea4a94cc4796903966f8d1b831996
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
The connection close paths were a little tangle. The use of separate
callbacks for "active" and "passive" close obscured the fundamentally
symmetric operation of those modes and made it hard to check sequence
numbers for validation (they didn't). Similarly the use of the
official TCP states missed some details we need, like the distinction
between having "queued" a FIN packet for transmission and the state
reached when it's actually transmitted.
Remove the state-specific callbacks (which actually had very little to
do) and just rely on the existing packet queuing and generic sequence
number handling in tcp_established(). A few new state bits in the
net_tcp struct help us track current state in a way that doesn't fall
over the asymmetry of the TCP state diagram. We can also junk the
FIN-specific timer and just use the same retransmit timer we do for
data packets (though long term we should investigate choosing
different timeouts by state).
Change-Id: I09951b848c63fefefce33962ee6cff6a09b4ca50
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
A FIN packet generated by a net_context_put() must go into the normal
transmit queue and not be sent synchronously. Previously sent data is
expected to be delivered and acknowledged before the connection is
terminated.
An advantage we get with this change is unified timeout and retry
handling for FIN packets.
Note that there remains a misfeature here where the queing of the FIN
results in a synchronous switching of the connection callback to
tcp_active_close(), which will prevent any further data received from
being provided to the user.
Change-Id: I2d41316549da9fee383b4f32af5e8b3adf4cb122
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
The death of a network context was sort of a mess. There was one
function, net_context_put(), which was used both by the user as a way
to "close" the connection and by the internals to delete it and to
"clean up" a TCP connection at the end of its life.
This has led to repeated gotchas where contexts die before you are
ready for them (one example: when a user callback decides the
transation is complete and calls net_context_put() underneath the
receive callback for the EOF, which then returns and tries to inspect
the now-freed memory inside the TCP internals). I've now stepped into
this mess four times now, and it's time to fix the architecture:
Swap the solitary put() call for a more conventional reference
counting implementation. The put() call now is a pure user API (and
maybe should be renamed "close" or "shutdown"). For compatibility,
it still calls unref() where appropriate (i.e. when the context can be
synchronously deleted) and the FIN processing will still do an unref()
when the FIN packets have been both transmitted and acked. The
context will start with a refcount of 1, and all TCP callbacks made on
it will increment the refcount around the callback to prevent
premature deletion.
Note that this gives the user a "destroy" mechanism for an in-progress
connection that doesn't require a network round trip. That might be
useful in some circumstances.
Change-Id: I44cb355e42941605913b2f84eb14d4eb3c134570
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
It will setup IPv4/IPv6 addresses. Telnet is ran in the background,
along with net and kernel shell modules.
See the README.rst for more information how to start and use this
sample.
Change-Id: I3e935014c79b534aab43a6fa8256792b23abb38e
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Allow build-testing zoap-server with support for the CC2520 radio.
Change-Id: I986afd7b15208d477bd79f42a52dd45b217214cb
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
In case the user wants to use BOARD make variable to conveniently use
another board with this sample.
Change-Id: I6dd0656da223218d116dd498c1336c890563b212
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
The old default 2 is too low especially if TCP is enabled.
So in order not to confuse the application developer,
increase the default number of network contexts to 6.
Change-Id: I263bb4b6f31354a11d921d94aa97214abd85ae24
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
net_addr_ntop() will convert IPv4|6 address to string form.
Renamed existing net_sprint_ip_addr_buf() to net_addr_ntop()
and adjusted parameters as per API.
Jira: ZEP-1638
Change-Id: Ia497be6bf876ca63b120529acbadcfd9162a96e3
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
This make sure the link-local address of the destination is added to the
nbr cache as that is accessed when calling net_ipv6_prepare_for_send,
this is needed when following RFC 7668 since link-local addresses are
never registered using nbr discovery.
Change-Id: I2bc578d33d1061726d0cbf46e4464df74d79e992
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
in net_print_statistics for RPL we had:
GET_STAT(rpl.dio..sent)
This wouldn't work or compile, so drop a dot.
Change-Id: Idd6b4dfd5fcae3b90bc977fe3ed301cd813ca87c
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This configuration file allows using the device 802.15.4 radio for
IPv6 networks.
Change-Id: I9b3ee9a64acb71e97e4e8f7aae3e619196ad0462
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Currently, the function accepts a struct sockaddr * but the code
immediately type casts this to either in_addr or in6_addr. This is
incorrect behavior as the first field in a sockaddr is sa_family_t
and not address data.
So without special knowledge, a developer will use a sockaddr structure
as the parameter and then wonder why the address information isn't being
set correctly.
Let's change this parameter to void * which makes this function similar
to inet_pton().
Jira: ZEP-1616
Change-Id: I1fc9368da999d90feb07c03fac55dcc749d4eba6
Signed-off-by: Michael Scott <michael.scott@linaro.org>
If the user supplied connect callback uses too much time, then
it is possible that the connect_wait semaphore will timeout
even if the TCP connection was established correctly. This issue
can be avoided if connect_cb is called after we have released
the connect_wait semaphore.
Change-Id: I175e80f2ad48de657d0d99a44340c5ee1a17364c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
It was in the static initializers, but was missing from the object
runtime init functions.
Change-Id: I10d519760eabdbe640a19cc5cfa9241c1356b070
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
This will allow users to install a way of finding out what the event and
the objects are used for without looking at the object itself, or to
tag a bunch of objects that belong together.
The runtime init function _does not_ take a tag so that there is no
runtime hit if not needed. The static initializer macro _does_ take the
tag, so that it does not have to be initialized at runtime if needed,
and thus avoids a runtime hit.
Change-Id: I89a36c6f969ff952f9d1673b1bb5136e407535c6
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
This tests access to standard libraries. Adapted
to use ZTEST.
Jira: ZEP-932
Change-Id: I3564bfa61221b2456323c1018402237b6129b5ca
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Some header files were defining MON and causing a conflict, so call this
something unique and avoid future conflicts.
Change-Id: If9d2553a20b3afae50a09f4c0e10733ee1cdd58d
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This is the microkernel version of the FPU sharing test from legacy
modified to use unified APIs directly.
Jira: ZEP-932
Change-Id: I133a1466ea75201a97c2f8b83c3586fea0a19447
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
When CONFIG_FP_SHARING is enabled without CONFIG_LEGACY
thread.c was referencing symbols like K_TASK_GROUP_FPU
which are defined in legacy.h
Change-Id: I4bb1723f91c3e3586c5d1bf05cf23a1c0d3d5aac
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
Many users set USE_CCACHE=1 in their envionment. Sanitycheck was
disregarding that and placing USE_CCACHE=0 in the generated
Makefile unless --ccache was added to the command line every time
it was invoked.
Issue: ZEP-1663
Change-Id: Id3c1379f5039d4d2f4a3ae01d2ec8d0dd216f523
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
These interrupts are for ISRs that need the lowest possible latency.
They do not take parameters and are installed directly in the interrupt
vector table.
Issue: ZEP-1038
Change-Id: I7583e9191dd32d9253ad933181d2103a6e191dea
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
With the recently added k_poll feature, k_fifo_put_list was forgotten
about. Add the necessary code to wake up a k_poll call when
k_fifo_put_list is called.
Change-Id: Ib9baef5ee2bd00620e2eea5afdd81accc4518bd5
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Document building now copies files from the boards/ and samples/
folders into the doc/ folder, but didn't delete these copies after
the build. Remove the copied folders after the docs are built and
include removing these folders in the make clean actions.
Jira: ZEP-1650
Change-Id: Id5f04a53f0d865bd4211138a35852ac8ab115239
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
k_poll() is similar to the POSIX poll() API in spirit in that it allows
a single thread to monitor multiple events without actively polling
them, but rather pending for one or more to become ready. Such events
can be a direct event, or kernel objects (currently only semaphores and
fifos).
When a kernel object being polled on is ready, it is not "given" to the
poller: the poller must then acquire it via the regular API for the
object (e.g. k_sem_take()). Only one thread can poll on a particular
object at one time. These restrictions mean that k_poll() is most
effective when a single thread monitors multiple events that are not
subject for contention. For example, being the sole reader on multiple
fifos, or the only thread being signalled by multiple semaphores, or a
combination of both.
Change-Id: I7035a9baf4aa016fb87afc5f5c0f5f8cb216480f
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
Dissociate wait queue initialization from doubly-linked lists if the
underlying implementation is to be abstracted.
Change-Id: Id7544c6ac506643437f9c4f0ae97e7eecab8d06d
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
Allow peeking at the fifo to see if there is an element without
dequeuing it.
Change-Id: I99cbe4495c81f1d7b77ad6a37cef4ec8c24d48eb
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
These two docs have a long skinny list of items that displays
better as a multi-column list (using the hlist directive).
Change-Id: Ia1a1f8555bdefe0c9051944d9946299395258bfc
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Each GCC target backend is at liberty to define its own SIZE_TYPE. GCC
uses this for various purposes, not lease it drives the machinery that
spits out format specifier diagnostics when format specifiers are
applied to objects with inappropriate type. GCC exposes the current
definition of SIZE_TYPE via the preprocessor symbol __SIZE_TYPE__.
The GCC build processes also generates various standard library header
files that directyle expose stanard types in a form consistent with
the current configuration of GCC. Conventionally standard library
build processes (for glibc and newlib) pick up the header files
generated by the GCC build.
In the minimal libc we have no such build process, we don't pick up
the header files that the GCC build process generated. Instead we
define our own alternative header files and align them with GCC
manually.
The current definition of ssize_t in minimal libc is out of step with
GCC which means that any use of the %z[du] format modifier will issue
a diagnostic.
We replace the open coded architecture detection in minimal libc and
use GCCs __SIZE_TYPE__ directly.
Change-Id: I63b5e17bee4f4ab83d49e492e58efd3bafe76807
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
tests: fs: Fix printf warning when using newlib
Current code uses %ld format specifier to print data of
type ssize_t. This causes type warnings when built with
newlib. The correct format specifier to be used for
ssize_t is %zd.
Change-Id: I02a3c628e3d6e8a36a09cd694220406d8faf1730
Signed-off-by: Ramesh Thomas <ramesh.thomas@intel.com>
Tested on Atmel SMART SAM E70 Xplained board
Origin: Original
Jira: ZEP-1492
Change-Id: If6acbaabf0857425684e0ab2d4db513e5bbc7b77
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
This is a zero-copy networking implementation of Ethernet driver.
Limitations:
- one shot PHY setup, no support for PHY disconnect/reconnect
- no support for devices with DCache enabled due to missing
non-cacheable RAM regions in Zephyr.
Tested on Atmel SMART SAM E70 Xplained board
Origin: Original
Jira: ZEP-1492
Change-Id: Ib944f91193efbd12c1142b0bcf1f635388bf1b87
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
Added basic USART driver for Atmel SAM MCU family. USART is a very
comprehensive module, currently only basic features sufficient to
support printf functionality are implemented by this driver.
Tested on Atmel SMART SAM E70 Xplained board
Origin: Original
Jira: ZEP-978
Change-Id: Ia9710e4069243fb6c30de45953dfc1fe1266b63a
Signed-off-by: Piotr Mienkowski <Piotr.Mienkowski@schmid-telecom.ch>
Added common, internal, always available SAM HAL drivers: pmc, gpio.
Note: these drivers are meant to be used by other SAM drivers, not by
a user space program directly.
Tested on Atmel SMART SAM E70 Xplained board
Origin: Original
Jira: ZEP-978
Change-Id: I00cca358f27790dc94cf79f840584b85ff5191f6
Signed-off-by: Piotr Mienkowski <Piotr.Mienkowski@schmid-telecom.ch>
Origin: Original
Jira: ZEP-979
Change-Id: I1af64364b5b3b4aadbee225ee8f89615fa292863
Signed-off-by: Piotr Mienkowski <Piotr.Mienkowski@schmid-telecom.ch>
Added support for early SoC configuration which does not belong
conceptually to system initialization. ERASE, JTAG TDI pins are
currently configured here.
Tested on Atmel SMART SAM E70 Xplained board
Origin: Original
Jira: ZEP-978
Change-Id: Id51adddb4c7cce22907af214461d75db83df129a
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
Added support for Atmel SAM E70 (Cortex-M7) MCU:
- Kconfig files
- device start-up code
Tested on Atmel SMART SAM E70 Xplained board
Origin: Original
Jira: ZEP-978
Change-Id: Ide4fd5dadd94897303090a6507b8d048773b645e
Signed-off-by: Piotr Mienkowski <Piotr.Mienkowski@schmid-telecom.ch>
Atmel Software Framework (ASF) provides a set of low-level
header files that give access to different hardware
peripherals of Atmel's ICs.
Origin: Atmel SAM3X Series Device Support (1.0.50)
URL: http://packs.download.atmel.com/Atmel.SAM3X_DFP.1.0.50.atpack
License: Apache-2.0
Maintained-by: External
Jira: ZEP-976
Change-Id: Icff0e6d899ea1bd9fb12cb03ca0c3644cac687d9
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
Atmel Software Framework (ASF) provides a set of low-level
header files that give access to different hardware
peripherals of Atmel's ICs.
Origin: Atmel SAME70 Series Device Support (2.0.78)
URL: http://packs.download.atmel.com/Atmel.SAME70_DFP.2.0.78.atpack
License: Apache-2.0
Maintained-by: External
Jira: ZEP-976
Change-Id: I81c2cff3c4a05502c712d71c883650a16c9bb228
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
Atmel Software Framework (ASF) provides a set of low-level
header files that give access to different hardware
peripherals of Atmel's ICs.
This patch adds build infrastructure files like Makefile
and Kconfig to introduce ASF into Zephyr.
Jira: ZEP-976
Change-Id: I52eead376f6c1a057d6f03292ef77ff00f1b8708
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
The Initialization section contains two errors:
1. bt_enable() is the public API for initializing the stack, not
bt_init().
2. When bt_enable() is passed a function pointer, initialization
happens asynchronously, not synchronously.
Fix these.
Change-Id: If02a6d6fe82f546b5cb6f9fdf76c6641baa6cac8
Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
We ended up having "benchmark" and "benchmarks". This
fixes that.
Change-Id: I7ebc409e002e11f5bc9dc821310dd84f3982b8d4
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
Right now works only on x86, filed bug to address all architectures
(ZEP-1414).
Change-Id: Iba53b3688b2b78a4189df0b50578070a8d2ac8b2
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This test was not using any legacy APIs, so simply
removed legacy from conf and ini's.
Jira: ZEP-932
Change-Id: I5a4b475ac5056b6d6aa64baef6bda53f20d8548e
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
This change ports tests/legacy/benchmark/sys_kernel stuff to
use unified APIs.
Change-Id: If6fbaa5586502205e9f4dc6e79ff1c1a1c1b8102
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
These were part of latency_measure benchmark, but was
used in all benchmarks.
legacy symbols in timestamp.h were replaced to unified
ones. Tick based checks have been replaced with ms based
checks in line with the new APIs.
Change-Id: I1d27310023be4cafbceccf50cb87d72b6681443d
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
As decided during the Zephyr Mini Summit in December 2016, we're going
to use the same Device Tree format as used by the Linux kernel to store
device configuration from vendors.
This is a parser written during the summit that will parse *.dts files,
and will be used as part of the solution to read in the files provided
by manufacturers and generate board configuration files.
The script will also optionally generate files in the DOT language so
that DTS files can be graphed using the Graphviz suite.
Change-Id: I6e2b7a64a6dcc349b2888332a660b4700af6cd63
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
I found that I was not getting the i2C interrupt.
When CONFIG_I2C_0_IRQ_DIRECT=y, it is acceptable to just
pass the constant to irq_enable.
See ZEP-1651.
Change-Id: I10955e6d6fe5fdd2dda916c92c8bc8a2e871f41a
Signed-off-by: Chuck Jordan <cjordan@synopsys.com>
Following comments on nucleo_f411re doc, update doc for
nucleof401re
Change-Id: I86b7a016b604a31e210e425718e835e15560a46a
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
As cpu_idle.S is the only bit of code that is using the SCB asm defines,
so to allow us to remove scb.h in the future lets move the defines that
are used just into cpu_idle.S
Jira: ZEP-1568
Change-Id: I3c3a6f145ec4c1a43f076d079d5fe1694c255b78
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
A number of SoCs clear out the Mem/Bus/Usage and Hard Fault exceptions
during init. Lets refactor that into a common function so we don't have
to keep duplicating it over and over.
Change-Id: Ida908a9092db37447abcf3c9872f36937982f729
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Update Cube version for STM32L4XX family
from version: V1.5.2
to version: V1.6.0
Add support for following soc:
stm32l451xx
stm32l452xx
stm32l462xx
Change-Id: I116458ff8163f99aec5cf3965296d79728faf672
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Update Cube version for STM32F4XX family
from version: V1.13.0
to version: V1.14.0
Add support for following soc:
stm32f413xx
stm32f423xx
Change-Id: I050bdbe5980b2294955379a2ad917d25aa501578
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This patch updates the mps2_an385 documentation adding the information
of the CMSDK (Cortex-M System Design Kit) GPIOs Pinmuxing.
Change-Id: Icab0d47bf1a58be058f036fb3db346ef6390266a
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch fixes the UART4 base address on the ARM MPS2 platform.
Change-Id: I14bf2a4dc2378d4b2c4295a75cd68c6c895fbd60
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
Kill of nvic.h and use either CMSIS helper functions for NVIC or direct
NVIC register access via CMSIS for IRQ handling code.
Jira: ZEP-1568
Change-Id: If21910b9293121efe85c3c9076a1c2b475ef91ef
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Move the exception priority related defines into exc.h out of nvic.h
Change-Id: I7ded917a3f6f7cdbc506b2f70c22f37eddc5f5c7
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Replace _ScbExcPrioSet with calls to NVIC_SetPriority as it handles both
interrupt and exception priorities. We don't need to shift around the
priority values for NVIC_SetPriority.
Jira: ZEP-1568
Change-Id: Iccd68733c3f7faa82b7ccb17200eef328090b6da
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This patch updates the mps2_an385 documentation adding the information
of the new added CMSDK (Cortex-M System Design Kit) Drivers.
Change-Id: I5615ebec13e8831a0360fc32cfd8be0d3ebc85b5
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch enables the CMSDK (Cortex-M System Design Kit) Drivers on
mps2_an385 (Cortex M3).
Change-Id: Iff51141a183ac94ad6b905acf10389ca94a451d3
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch adds the configuration parametes required to enable CMSDK
(Cortex-M System Design Kit) Drivers at MPS2 soc level.
It provides as well the definitions for the MPS2 System Control
registers.
Change-Id: I06181dcfeb4fb887425b85ec9a99c268c857a34e
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
Adds initial support and documentation for the frdm_kw41z board.
- Configures the kw41 to use the 32 MHz external oscillator on the board
to generate a 40 MHz system clock. The clock settings match the MCUX
SDK hello_world example project.
- Provides pinmux settings for the uart, i2c, LEDs, and switches
- Enables pinmux, gpio, uart, and i2c driver instances
- Configures the fxos8700 accelerometer/magnetometer driver
Jira: ZEP-1390
Change-Id: I025a0eae3d380eaf90b02683acf5c592e2204a2e
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Adds initial support for the kw41z SoC. This is the first SoC in the
Kinetis W (wireless connectivity) series added to Zephyr. The kw41z
integrates a 2.4 GHz radio transceiver, BLE link layer hardware, and an
802.15.4 packet processor with an ARM Cortex M0+. It has 512 KB flash,
128 KB SRAM, and can run the system clock at up to 48 MHz.
This SoC currently has mcux shim drivers for lpuart (serial), gpio,
pinmux, i2c, and flash.
Jira: ZEP-1389
Change-Id: I8cff6d203867ba3ace7e05c36441dc8f3cbca8d8
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Renames the flash security section so it makes sense for other Kinetis
devices, not just k64. In Kinetis reference manuals, this section is
referred to as the 'flash configuration field'.
Change-Id: I2b7c7cc1ec2541419d77878d367d96c9ceb7a0cf
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Adds a shim layer around the mcux lpuart driver to adapt it to the Zephyr
serial interface.
NXP has multiple uart hardware blocks that implement different features
and have different register maps. The k64 has a uart block called
'uart', while the kw41 has a uart block called 'lpuart' (low power
uart). The MCUXpresso SDK provides separate drivers for each type of
uart block but with similar software interfaces. As a result, there are
also separate shim drivers in Zephyr. There is a 1:1:1 relationship
between hardware block, mcux driver, and mcux shim driver.
Because we now have two mcux shim drivers for the uart interface, a new
naming convention is created:
<interface>_mcux_<hw block>
Where <interface> is the name of the Zephyr interface, in this case
'uart'. This convention is not new.
<hw block> is the name of the NXP hardware block, in this case 'lpuart'.
This is the new part, and distinguishes different hardware blocks
for the same interface.
Change-Id: I3a80b9bffa116bbb2b02ee950d4bdd79a19a4edc
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
The newer version of mcux changes its flash api slightly, so update the
Zephyr shim accordingly.
Change-Id: I0c974fc3e82b9f40372c636f0b805ed143be2198
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Imports the mcux device header files and peripheral drivers for the
kw41z and its subset devices (kw31z, kw21z). The subset devices are
included since they are released together with the kw41z by nxp, and to
avoid them getting out of sync in Zephyr if they were added later.
The kw41z shares several peripheral drivers with the k64f, so those
drivers are updated to the newer version released with the kw41z.
Origin: NXP Kinetis KW41Z Connectivity Software Linux(REV 1.0.2)
URL: https://www.nxp.com/webapp/Download?colCode=KW41Z-CONNECTIVITY-SOFTWARE-LIN&appType=license&Parent_nodeId=1441226359347708902175&Parent_pageType=product
Maintained-by: External
Jira: ZEP-1389
Change-Id: Id8e87f32b7afe01605e1e05b88addc547b2f5e21
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
This reverts commit 9fb0c2af5c.
SDK 0.9 has now been released.
Change-Id: I676b6f0e31ab48fde3dda41b681abf53964ea9f9
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
The fat library uses its own typedef for integer parms and expects a
UINT to be either 16 or 32-bits in length. We potentially get into
trouble when we build with newlib if we use an uint32_t. Lets just use
unsigned int which should cover all cases for us.
Change-Id: I3dbbf4871ab65dd12488d41cb06a06387c128339
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
bytes_read should be an int, all uses of it in this sample are of type
int. Lets clean this up so when building with newlib or in the future
when uint32_t might change its definition we don't have issues.
Change-Id: Ief7bfb48948df50cec45b4707ef7676d13173f34
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The functions that implement usb_request_handlers are already using an
int32_t for transfer_len, so lets make the typedef match. This address
a potential issue in the future when the typedef of int32_t changes (or
when building with newlib).
Change-Id: I6e478551c38f2040b0dcec47c2e4c565c27acdd0
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
There are a few arrays we use with print_number and parse_number. These
functions expect a const uint32_t so lets have the arrays for TIME_US,
KBPS, and K match.
Change-Id: I6347b06af2374d702144084bb6b538a478fb8fac
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Updated main menuconfig image
Jira: ZEP-1434
Change-Id: Ib78f65868e025a45d51f1561f7e487eda0d7dbcd
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
spi_transceive can return successfuly even if the data provided by the
slave is invalid, so check if the content is correct and retry until a
valid data is available.
Change-Id: Ia951de391e0b24c5b41eeabfb5c10b056d32b62e
Signed-off-by: Ricardo Salveti <ricardo.salveti@linaro.org>
Drop the BLUETOOTH_SPI_RX_BUFFER_SIZE and BLUETOOTH_SPI_TX_BUFFER_SIZE
config options by fixing the max SPI buffer length to 255, as used by
the X-NUCLEO-IDB04A1 BSP. This simplifies the rx/tx buffer handling, and
avoids a potential spi rx stack overflow depending on the config values
set by the user.
Change-Id: Ifa7fd086016abda4bdcf9638f28b38d001a288c5
Signed-off-by: Ricardo Salveti <ricardo.salveti@linaro.org>
This new option is used to encapsulate the logic specific to devices
implementing the BlueNRG Bluetooth stack (e.g. X-NUCLEO-IDB05A1).
The current BlueNRG specific logic covers the HCI Reset handling and
the manual control of the SPI Chip Select line (normally not needed since
spi_transceive is also responsible for controlling the SPI CS line).
Change-Id: I5db4addf873eee0af2d957e2181c50aac53ab656
Signed-off-by: Ricardo Salveti <ricardo.salveti@linaro.org>
The hci_raw version of bt_buf_get_rx was expecting an int for timeout.
Let us int32_t instead so we match both the hci_core version and the
type that net_buf_alloc expects.
This addresses a possible build issue if/when int32_t differs from our
default (ie, newlib).
Change-Id: I69374c48da8f2b96fa2bd418ff505fbaacda11f0
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Instead of using a hard-coded string, make the sample use the Kconfig
variable for the device name.
Change-Id: Ib09f594e1cba221f9064318572bd90d38bd2733a
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Change BREDR_NAME to DEVICE_NAME so it can also be used as the LE
device name.
Change-Id: I9ef55d9dff098372d47d9d5754ad7a7163a65bc0
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Code was assuming that all the HCI messages were events, causing invalid
data length when receiving HCL ACL packets.
Change-Id: I8c1a07f46b6b62a04e242cf29ee1119f59d4bda6
Signed-off-by: Ricardo Salveti <ricardo.salveti@linaro.org>
Added structure definition for stream end points
and the a2dp stream.
Change-Id: I6d0cc08611f5179397bea6200eb9244d7c1cc8d6
Signed-off-by: Piyush Itankar <piyush.t.itankar@intel.com>
All mandatory and most of optional PTS tests are passing.
The only not supported optional tests are sending of Test,
RPN and RLS which is not required at the moment.
Change-Id: I5a92d30c0d44803baf6c705d86f2272e4e57fd18
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
Fixed channels don't really use channels state as they don't need
connection setup.
Change-Id: Ie8b1327db0269a45e9ccb6049f8dda87aa445fb5
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Adds state callback handler to allocate memory to AVDTP on an incoming
connection. Also, abstracts searching of free session as a function call.
Change-Id: Idee6b7a0507b0b75c0007717e351ca12de0cb5be
Signed-off-by: Piyush Itankar <piyush.t.itankar@intel.com>
This is mainly for backward compatibility with 1.0b devices and for
spec compliance. CFC is mandatory post 1.0b spec where in MSC FC
shall not be used.
FC bit in MSC is used to manage the flow control. If FC is 1 then
the device is unable to accept frames.
Implementation is done by reusing "tx_credit" as a binary semaphore
wherein it will be blocked if MSC is recieved with FC bit 1 and
unblocked if FC bit is 0. Once tx thread is scheduled then semaphore
should be always available until all the buf in queue is sent.
Change-Id: I91181668ec0f46ff0b02905dd97e4503fc1fa7a7
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
v24_signal in MSC response should be the copy of it received
in the command.
Change-Id: I9723ba182bf5911025c7a57220cd70687ca785f3
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
This implemnts the feature to handle the unsolicited response
received from the AG. In the hfp_hf.c file the unsolicited_cb function
process it.
Change-Id: I3ca6c8d4a1522d02f7160e2fe4ae1598cd93ce7e
Signed-off-by: Sathish Narasimman <sathish.narasimman@intel.com>
SENSOR_CHAN_*_ANY will be deprecated, so use the new SENSOR_CHAN_*_XYZ
enum values.
Change-Id: I91cf25864613a934feab65588969d10c52fd4fe6
Signed-off-by: Bogdan Davidoaia <bogdan.davidoaia@linaro.org>
The for loop could exit with a out of bounds (variable j) value for
the delayed_threads array, we verify for the variable value before
operating on the array
This issue was reported by Coverity
Coverity-CID: 160078
Change-Id: I6aa1cc325cc363be48cd72b2a58d0a55ec3854bc
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
Add SENSOR_CHAN_*_XYZ enum values to be used instead of
SENSOR_CHAN_*_ANY, because the new naming takes into account that
they are used to fetch all the 3 axes for a channel (X, Y and Z)
and not just any number of them.
Also deprecate old SENSOR_CHAN_*_ANY enum values.
Change-Id: I59e9901c1f8879d084bdb7c95583c2b28aa1e025
Signed-off-by: Bogdan Davidoaia <bogdan.davidoaia@linaro.org>
Since nothing is currently using the nordic HAL lets just stick a dummy
build line. Once something uses it, it can add what's needed and pull
in the code that is desired.
Change-Id: Id70bb6a88c6f1bbb7f33421cd0c14aafb83597b5
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Nordic Semiconductor's Software Development Kit's HAL layer
provides a set of low-level header and sourcefiles that give access
to the different hardware peripherals of Nordic ICs.
This patch includes the new files in the build and refactors the Kconfig
and Kbuild files in ext/hal/nordic to acommodate for the presence of the
new HAL layer.
Change-Id: Ie8e1a4c9fcc7e9058a9d16a2692ef1789603aa53
Signed-off-by: Wojciech Bober <wojciech.bober@nordicsemi.no>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Nordic Semiconductor's Software Development Kit's HAL layer
provides a set of low-level header and sourcefiles that give access to
the different hardware peripherals of Nordic ICs.
Origin: Nordic SDK 12.2.0 (components/drivers_nrf/hal)
URL: http://developer.nordicsemi.com/nRF5_SDK/
License: 3-clause BSD
Maintained-by: External
Change-Id: Iafb5816af89461c8e88ba3b47e790cb6141d10fe
Signed-off-by: Wojciech Bober <wojciech.bober@nordicsemi.no>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
This commit enables echo-client application to start to
send data over TCP connection.
Change-Id: I9acdaae7f1e8411952c30caeedc9c1fb07cdd448
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Thus users won't have to first enable network stack and then telnet.
Change-Id: I30cb2b9debee3feaf804f9a70f9d3f90758f5f17
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Make NET_MAX_6LO_CONTEXTS depends on NET_6LO_CONTEXT, otherwise at the
moment even deselecting 6lowpan leaves NET_MAX_6LO_CONTEXTS set.
Change-Id: Iaa34d324005817be05190e203f6899ab89f89e5d
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Option CONFIG_NET_IPV6_NO_DAD is not used anymore, clean project
configuration files.
Change-Id: I368e076d2f79f1d4bc86edee11ff5befe37362c8
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Making NET_IPV6_DAD depends on NET_IPV6_ND instead of default fixes
issue when deselecting NET_IPV6_ND, NET_IPV6_DAD is still selected in
this case.
Change-Id: I633b1a71fb5fdcd7ecc75be80a737d8bda142b2e
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
NET_IPV6_ND is always selected by NET_ROUTE which is always selected
for NET_IPV6.
Change-Id: I316838033cccd205b24add6626521bbab5a68715
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Routing tests uses ND so do not disable it, otherwise tests might fail
if disabling ND supported.
Change-Id: Ie020de8dac4447931d1067f1ed781a72cf05e8af
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
This permits to catch issues without the need to enable debug level.
Change-Id: Ic3c66a84be587e955d532cc321161a3ae7b5d69d
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
The cause for this change is TCP. Until now, the radio strategy driver
(ALOHA or CSMA) was providing the actual nbuf, and not the buffer
fragment, counting on the fact that the loop was using
net_buf_frag_del() which made so, iteration after iteration, buffer
framgent to be always buf->frags. The problem with this logic is loosing
the fragments that might be still referenced by TCP, in case the whole
buffer did not make it so TCP can retry later and so on.
Instead, TX now takes the nbuf and the actual frag to send. It could
have been working with just a pointer on the data, and the whole length
of the frame. But it has been avoided due to possible future devices,
that will be smarter and run CSMA directly in the hw, thus it will
require to access the whole buffer list through the nbuf.
Change-Id: I8d77b1e13b648c0ec3645cb2d55d1910d00381ea
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
The option is no longer used so it can be removed.
Use CONFIG_NET_IPV6_ND option instead.
Change-Id: Ibaa3d3deb52b8b176e85f8b9e1d8c80c1026aea1
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
This is the skeleton for such support. Let's see if this will be needed
and thus extended in the future.
For now, it's disabled by default, not advised to be enabled.
It supports AYT, AO and DO/SUPR_GA. This is very limited and only there
to show how it could be handled.
Change-Id: I736bfa23145e9b727af08db682ab001f494f8c8d
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Telnet "Interpret As Command" (IAC) code is ignored.
Change-Id: I882397389d77b8adfcbce62fbd9654c0b0412ae3
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Let's use the generic console input type now. This will be useful for
other console input drivers such as telnet.
Change-Id: I787a1e9d86481d5f8c4803453726d9042a89dea4
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Input line length can be modified via Kconfig.
Change-Id: I3423fce9814e04b11d11e5d391f85fe1efbe8d17
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Basically missing {} on if statements.
Taking the opportunity to remove a useless switch.
Change-Id: Ic6b3951dfc257cb46d858ebcd12bdf1b4e7ff997
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This is meant to test telnet console easily, as echo_server already
enables net shell module etc.
Change-Id: I045340ae5d6e179ea5ce1416cd7d67c6956bd973
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Telnet is started as an application, as it requires the net stack to be
ready. It will listen to any IP address on both protocols (IPv4, IPv6),
depending of course on which one is enabled.
Current behavior is very basic, as it does not handle any telnet
command (IAC). These will be silently ignored.
Jira: ZEP-1601
Change-Id: Id50656f23e6347bbbc893416953f1ba7116ef87d
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
As for IN6ADDR_ANY_INIT, let's have an INADDR_ANY_INIT.
Change-Id: I07c9ec6d2bb20d3a228edaac2e3380942feac5fd
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This can be necessary at run-time if a switch of one console to
another has to be made, with the possibility to reinstall the former
hook at some point.
Change-Id: I60efc74b1c94953bdc2585b99cc4816c46715372
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
ll addresses need to be set properly before sending as the stack is not
checking if they are NULL.
Change-Id: Ia4e96240f18b53b0e32e21649a8b571c94260731
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
If src and dst link layer addresses are not then 6lo fails
to compress the packet.
Change-Id: Ie2692def49f8a101194e3669dbaec00b557e14ce
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Check if input parameters are valid or not. It might lead to crash
NULL address input.
Change-Id: Ib446ab0467268bca01f478cca3ece868c7c9e49b
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Instead of TI_CC2520_CHANNEL option NET_L2_IEEE802154_ORFD_CHANNEL is
used.
Change-Id: I9b0c0ff6b2c42070d05c5cf3e4dc33c364be9a5c
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Current version of IP stack supports both IPv4 and IPv6 at the same time.
Use 'threads' instead of 'fibers' in documentation.
Jira: ZEP-1623
Change-Id: Ib8210f32775ac55fe2c346cd81ed263ffe472b28
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
No need to set the status to -ETIMEDOUT in connect callback
if user did not want to have a timeout when doing a TCP connect.
Change-Id: I6d6e565a8d12bcefbcd9de751e789b5e43aad244
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
A connection refused needs to be exposed to the user, otherwise the
connection will be stuck as a zombie forever.
This patch also adds a ENOTCONN check in net_context_recv() to match
the one that was already there in net_context_send().
Change-Id: I4f9ae46dd849f68ed97976add7da5daf1932cf55
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
The net_context_connect() callback was being invoked synchronously
with the transmission of the SYN packet. That's not very useful, as
it doesn't tell the user anything they can't already figure out from
the return code. Move it to the receipt of the SYNACK instead, so the
app can know that it's time to start transmitting. This matches the
Unix semantics more closely, where connect(2) is a blocking call that
wakes up only when the connection is live.
Change-Id: I11e3cca8572d51bee215274e82667e0917587a0f
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
With CONFIG_NET_DEBUG_L2_BLUETOOTH is disabled the code generate the
following warning:
subsys/net/ip/l2/bluetooth.c: In function 'eir_found':
subsys/net/ip/l2/bluetooth.c:301:16: warning: unused variable 'addr' [-Wunused-variable]
bt_addr_le_t *addr = user_data;
^
Change-Id: I1a1ca20c4f2e4fa8aa2a551d2fffa1f86874760e
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
When checking if the L2CAP channel is connected it is not enough to check
if the conn member is set since the connection may still be pending.
Change-Id: I93a2328943b0ca0e42cdb5c525b30c7cdddd1c18
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Add configs for MCR20A device to echo_server and echo_client.
Change-Id: Ic0e310c0eb2eefe6ce5752a20b0c079b7ea8757c
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
Add driver and configuration for the MCR20A 802.15.4
transceiver.
Jira: ZEP-1429
Change-Id: I0b17b688220a47c2f0e5cde269064bbd0dec824a
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
Add overwrites header file for MCR20 Register values.
Overwrite values are non-default register values that
configure the transceiver device to a more optimally
performing posture.
(Excerpt from the documentation part of MCR20Overwrites.h)
Origin: Kinetis MKW2xD and MCR20A Connectivity Software
URL: https://www.nxp.com/
(The complete URL can be found in the ext/hal/nxp/mcux/README)
Revision: (REV 1.0.0)
Maintained-by: External
Change-Id: Id96db2ad70279c0b11d749d65e9148244d8fdc2f
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
Only CONFIG_NET_SLIP_TAP will select SLIP, UART_PIPE,
UART_INTERRUPT_DRIVEN and SLIP_TAP. Otherwise apps will crash on
qemu.
Jira: ZEP-1617
Change-Id: Ibefbe708deb05e28b43ed4225211a5af655cec8d
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Use printk(), snprintk() instead of printf() and snprintf().
CONFIG_STDOUT_CONSOLE is anyway disabled by default so printf()
will not output anything without it.
Change-Id: I5899741df2e187dae7b4602d074e9b4cbb9952aa
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Use printk(), snprintk() instead of printf() and snprintf().
CONFIG_STDOUT_CONSOLE is anyway disabled by default so printf()
will not output anything without it.
Change-Id: Ide24e4d669e9821289189ed28e30a596120d9611
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Use printk(), snprintk() instead of printf() and snprintf().
CONFIG_STDOUT_CONSOLE is anyway disabled by default so printf()
will not output anything without it.
Change-Id: I9ad778e318fe999e79ec34182f2de8574e45b7d4
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
The debug config was incorrect.
Change-Id: Id32cbcfb809acc9e4ab202b401d25e41a7531c42
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Instructions to verify DHCPv4 client functionality in QEMU and
FRDM_K64F.
Change-Id: I623128186387c0c3237c8e759b949a3d0fde0993
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
After queueing full packet to RX queue we set pkt_curr to NULL, if we
get right after that SLIP_END we shall check for pkt_curr to avoid
NULL pointer assignment.
Coverity-CID: 157574
Change-Id: I2be40a652867e73b4a1994f529dc21980ecb35b4
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Older default value of 2 is too small for even simple uses, for
example enabling just CONFIG_NETWORKING, CONFIG_NET_IPV4,
CONFIG_NET_SLIP_TAP makes a Zephyr application hang on start up
(apparently, waiting to allocate more buffers). While value of 3
is enough to cover the above options, set new default to 4 to
accommodate configurations with IPv4/IPv6/UDP/TCP enabled.
While the new default slightly increases RAM footprint, it's
apparently better for users who are short of it to optimize it
explicitly, rather than potentially make every Zephyr beginner
wonder why enabling networking breaks applications in non-obvious
way.
Change-Id: I76e83517f0d914ce616a930c3c48ee5c52567b88
Jira: ZEP-1619
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Some applications are not prepared for using multicast address and
specifying the interface, so it may be convenient for the user to be
able to use a unicast address when communicating with the
samples. This aligns this sample with most of the networking samples.
Change-Id: Ic97ea5a346a650751b6e2cbfefad25a3e700278c
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Samples instructions are to follow the rst format so they are
consistent with the rest of the documentation.
Change-Id: I37f06139484a4632e5b9c720ce1317feab68358b
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Add a label in the arduino 101 document for the flashing
bluetooth instructions, and link to that instead of the
wiki page (deprecated).
Change-Id: Ie39240cdf4881356f634d21ead1d7ae93ccd60a1
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
We're using SPDX tags for Apache 2.0 licensing instead of the
Apache 2.0 boilerplate comment block.
Change-Id: I9e56f918ab4ed4d127dbe64538c9fa62886386a8
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Change hard url into :ref: to board documentation
Change-Id: I9d8a585bb0e7274cf3233eadac2e303cc98ef86a
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
At the default sample rate of 400 Hz, there is not enough bandwidth on
the UART at 115200 baud to print every sample. Fix by decimating the
sensor data by 4 before printing to the console.
This issue was discovered after fixing ZEP-1507.
Change-Id: I451ec9873ca93fe417d5d5a2d6d13b5e921c7611
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Fixes fxos8700_gpio_callback() to pass a pin number to
gpio_pin_disable_callback() rather than a pin mask.
Jira: ZEP-1507
Change-Id: I15bfbf4d3377f22942aa549377472d2b1142c32b
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Ben and Al are spending most of their time on other projects.
Change-Id: Ic0e9182539ca9515a2b4b0d431637692d892d0c5
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
I will look after this for the time being until we can
designate a fulltime maintainer.
Change-Id: I1b76a3a5657ef0c828e7012ad7828ccf7d2fda32
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Remove dev driver and integrate it in the default pinmux driver.
Jira: ZEP-958
Change-Id: I55670240f8a21749d3a6ae22e300e16ba80a2fb6
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
According to include/gpio.h, GPIO_INT_LEVEL is 0,
which means the branch to test GPIO_INT_LEVEL is
always false and GPIO_INT_LEVEL cases will always
pass.
This patch also fixes another minor bug in main.c.
Coverity-CID: 160074
Change-Id: I1fefa978e65bf801f244b4c2960cb87a26b0829e
Signed-off-by: Qiu Peiyang <peiyangx.qiu@intel.com>
According to Coverity, rand() is a risk function.
So we use another method to generate random value.
Coverity-CID: 160070
Change-Id: Icb7e06cd43cb8bade6596cc37e9d04bfc59e1de7
Signed-off-by: Qiu Peiyang <peiyangx.qiu@intel.com>
Rather than having a different set of include paths between offsets.o
and all other objects lets just use ZEPHYRINCLUDE. This removes any
headaches with needing includes from other paths to get offsets.o to
build.
Change-Id: I827a6a3d94f786487217bb414e4a25bd8fee4e00
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Basic interrupt driven i2c driver for the NRf5 series.
The NRf5 series hardware imposes a constraint that various peripherals
cannot be used simultaneously. This driver does not implement mutual
exclusion against SPI, or SPIs drivers (yet).
Change-Id: I308d93bc486eef95db7b95c6b7c9beafc0d7e97f
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Fold the OPEN_DRAIN GPIO interface into the DRIVE_STRENGTH interface.
The latter is more flexibile, suporting a larger range of hardware
capability.
Change-Id: I7ee01c8d375e3e4fe8ad10c075e365d246e83c75
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
The STM32 GPIO driver extended the generic GPIO driver interace with
the concept of OPEN_DRAIN. There is previous discussion about
representing such concepts in the GPIO interface in a more general
fashion here:
https://lists.zephyrproject.org/archives/list/devel@lists.zephyrproject.org/thread/6DCFUAKCOOOBHUO3ZK45ES6IQXOEOFWN/
The DRIVE STRENGTH interface supports the concepts of OPEN DRAIN and
other variants supports by other vendors hardware.
Adjust the STM32 GPIO driver to use the DRIVE STRENGTH interface. A
following patch will address the simplication of gpio.h
Change-Id: I56b0792ec2b21f1adc673dff019288dc8573d005
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Extended the nRF5 GPIO driver to support configurable pin drive
strengths.
Change-Id: I59c42b8a69cc37b594c2388b892d3accd7b19807
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Provide a mechanism to configure different pin drive strengths on
hardware with that capability.
Configuration flags are provided to select each of DFLT, ALT and
DISCONNECT drive strengths independently for low and high outputs.
This provides sufficient flexbility to configure all of the drive
strength capability in at least nRF5 hardware.
The flags are chosen such that in the absence of a drive strength
flag a driver selects DFLT drive strength. This ensures that an
existing application that omits a flag continues to observe the
preexisting behaviour.
The behaviour of the drive strength flags is documented such that a
driver for hardware that does not support a particular drive strength
will simply defalt to the standard drive strength for that hardware.
Change-Id: I9894cc5e739a1899a4ecf795f2a5980b95b0c7a0
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Update elm-chan FAT FS with latest sources. Updated README with changes
made to default configurations.
Change-Id: I3c868479506042d174ac7df360ce62931d8ac5af
Jira: ZEP-1338
Signed-off-by: Ramesh Thomas <ramesh.thomas@intel.com>
The 0.9 SDK is not released yet!!
This reverts commit 7995e6207c.
Change-Id: I550d1aa27ba7a06ff2cda09496ceb92645a17460
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
In RISCV, stack always grows by a multiple of 16 bytes, even if we are saving
data of size < 16 bytes onto the stack.
Hence, for riscv32 architecture increase stack size to 512 for
threads_customdata, otherwise we experience stack overflow.
Change-Id: I805bc346b8a2c2f4ad6d0db622eb262290af942b
Signed-off-by: Jean-Paul Etienne <fractalclone@gmail.com>
In RISCV, stack always grows by a multiple of 16 bytes, even if we are saving
data of size < 16 bytes onto the stack.
Hence, for riscv32 architecture a bigger stack size is required for
test_mpool_concept, otherwise we experience stack overflow.
Change-Id: I938aa511efcae66f0131fa1bc23bd68600421885
Signed-off-by: Jean-Paul Etienne <fractalclone@gmail.com>
When trying to build with newlib we get:
hci_driver.c: In function 'hci_driver_open':
hci_driver.c:389:10:
error: format '%d' expects argument of type 'int', but argument 2 has
type 'uint32_t {aka long unsigned int}' [-Werror=format=]
BT_ERR("Required RAM size: %d, supplied: %u.", err,
^
This is because we have different types for {u}int32_t between newlib
and mini-libc. We have to decide how we are going to handle this going
forward. Various options include use of PRIu32, making mini-libc match
newlib's types, disabling the -Werror=format, etc.
Change-Id: I5df8fa05dd7658e1f6b2eeb8fa84e3270f3dd208
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Enable gpio driver automatically when an app or upper
level driver needs it as chip select for spi.
Change-Id: I2bed134939426e2c84f313393d638a878c84fbfc
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
The pulse config option requires triggers enabled, so expand the
trigger requirement to also include all the pulse configs.
Change-Id: Ib94f4071cac757b24bfe940ca64fd11b07fed1c1
Signed-off-by: Bogdan Davidoaia <bogdan.davidoaia@linaro.org>
Introduce support to tag some issues as warnings, that can be printed
but not considered errors.
Added the ability to write the errors and warnings to split files, for
later reporting.
Added a more consistent help.
Change-Id: Ia75430c3337385afca59595437168ab643c92911
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
"struct k_mbox_msg mmsg" should be initialized before using.
"int" value returned by k_mem_pool_alloc() should be checked.
Coverity-CID: 160083
Coverity-CID: 160470
Change-Id: I35714bf9d76723c5fdd8c2963bf76b42ae1b1867
Signed-off-by: Sharron LIU <sharron.liu@intel.com>
assert should not contain "i++" which might work differently in a non-debug
build.
Coverity-CID: 160469
Change-Id: Id8fd50127dd93de1676b812ac0888c9ec2e1b5de
Signed-off-by: Sharron LIU <sharron.liu@intel.com>
"int" value returned by k_mem_pool_alloc() should be checked.
Coverity-CID: 160471
Change-Id: I7ec19147e7a51997fed890075b06eba30bef9126
Signed-off-by: Sharron LIU <sharron.liu@intel.com>
This patch changes Quark SE power drivers to support multicore scenarios
e.g. both LMT and ARC core are enabled and manage power.
Handling LPS states in multicore scenarios are dead simple because LPS
states are core-specific states. It means that putting the LMT core in
LPS doesn't affect the ARC core, and vice-versa. DEEP_SLEEP state, on
the other hand, affects both cores since it turns power off from the SoC
and both cores are shutdown. It means that if LMT puts the system in
DEEP_SLEEP, ARC core is shutdown even if it is busy handling some task.
In order to support the multicore scenario, this patch introduces the
SYS_POWER_STATE_DEEP_SLEEP_2 state to both ARC and x86 power drivers.
On ARC, this state works as following:
1) Save ARC execution context;
2) Raise a flag to inform the x86 core that ARC is ready to enter in
DEEP_SLEEP;
3) Enter in the lowest core-specific power state, which in this case is
LPSS.
On x86, DEEP_SLEEP_2 is very similar to DEEP_SLEEP. The difference relies
in the post_ops() which calls _arc_init() in order to start ARC core so
it can restore its context.
This patch also adds the test/power/multicore/ directory which provides
sample application to x86 and ARC cores in order to easily verify the
multicore support. In test/power/multicore/README.rst you can find more
details regarding the applications.
Jira: ZEP-1103
Change-Id: Ie28ba6d193ea0e58fca69d38f8d3c38ca259a9ef
Signed-off-by: Andre Guedes <andre.guedes@intel.com>
"ret" returned from k_msgq_put() should be checked.
Coverity-CID: 160084
Change-Id: I192db3a67ab9489e8338f6636d4c2a6935e98d74
Signed-off-by: Sharron LIU <sharron.liu@intel.com>
This avoids asm files from having to explicitly define the _ASMLANGUAGE
symbol themselves.
Change-Id: I71f5a169f75d7443a58a0365a41c55b20dae3029
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
The K_<thread option> flags/options avaialble to users were hidden in
the kernel private header files: move them to include/kernel.h to
publicize them.
Also, to avoid any future confusion, rename the k_thread.execution_flags
field to user_options.
Change-Id: I65a6fd5e9e78d4ccf783f3304b607a1e6956aeac
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
They are internal states, not user-facing.
Also prepend an underscore since they are kernel internal symbols.
Change-Id: I53740e0d04a796ba1ccc409b5809438cdb189332
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
The execution_flags will store the user-facing states of a thread.
This also fixes a bug where K_ESSENTIAL was already assigned to
execution_flags via the options field of
k_thread_spawn()/K_THREAD_DEFINE().
Change-Id: I91ad7a62b5d180e09eead8985ff519809959ecf2
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
They are not part of the API, so rename from K_<state> to
_THREAD_<state>.
Change-Id: Iaebb7d3083b80b9769bee5616e0f96ed2abc5c56
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
Unused.
Reuse bit for K_FP_REGS to keep the used bits the lowest possible.
Change-Id: I5998801ef34156271d4f66d1948a05e0b2ce58f7
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
This will be needed for some thread user options that will move to
kernel.h since they are part of the user API.
Change-Id: I46e302b6cafcdddbad3458134b98feb5b8d45d9b
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
When prio and sched_locked were moved into a struct together to create a
union with the combined preempt field, the volatile qualifier moved from
sched_locked to prio by mistake.
Change-Id: I5a8e01324f14e77e3d7162c12515471826023633
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
Changed README to RST and updated the formatting.
Jira: ZEP-1537
Change-Id: I012854daff6883cf462a3cc0246c73a8767dcd66
Signed-off-by: Ramesh Thomas <ramesh.thomas@intel.com>
Convert testcases to use the CMSIS NVIC APIs or direct NVIC register
access rather than the internal ones so we can remove them in the future.
Change-Id: I2a5a3eae713e66944cf105e7fffa603b88522681
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert driver to use the CMSIS NVIC APIs rather than the internal
ones so we can remove them in the future.
Change-Id: Ib9fe696e8d5e55f60865d3fd958a035135ce517a
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert driver to use the CMSIS NVIC APIs rather than the internal ones
so we can remove them in the future.
Change-Id: I7bf3024ea4baf61f1e42bbbd5e4b0abfc6c04e6b
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert driver to use the CMSIS NVIC APIs rather than the internal ones
so we can remove them in the future.
Change-Id: I31c2f37bc0aa35668a441f4ef2821b768dd7b817
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Replace _scs_relocate_vector_table with direct CMSIS register access and
use of __ISB/__DSB routinues. We also cleanup the code a little bit to
just have one implentation of relocate_vector_table() on ARMv7-M.
Jira: ZEP-1568
Change-Id: I088c30e680a7ba198c1527a5822114b70f10c510
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Remove use of __scs structures and defines in place of CMSIS defined
ones. Also, use __ISB() instead of inline asm.
Jira: ZEP-1568
Change-Id: I8798206a12680f6c50105c7c28112632ac9dde50
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
CMSIS provides a complete implentation for reboot, we can utilize it
directly and reduce zephyr specific code.
Jira: ZEP-1568
Change-Id: Ia9d1abd5c1e02e724423b94867ea452bc806ef79
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
As a first step towards removing the custom ARM Cortex-M Core code
present in Zephyr in benefit of using CMSIS, this change replaces
the use of the custom core code with CMSIS macros in
enable_floating_point().
Jira: ZEP-1568
Change-id: I544a712bf169358c826a3b2acd032c6b30b2801b
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Support using CMSIS defines and functions, we either pull the expect
defines/enum from the SoC HAL layers via <soc.h> for the SoC or we
provide a default set based on __NVIC_PRIO_BITS is defined.
We provide defaults in the case for:
IRQn_Type enum
*_REV define (set to 0)
__MPU_PRESENT define (set to 0 - no MPU)
__NVIC_PRIO_BITS define (set to CONFIG_NUM_IRQ_PRIO_BITS)
__Vendor_SysTickConfig (set to 0 - standard SysTick)
Jira: ZEP-1568
Change-Id: Ibc203de79f4697b14849b69c0e8c5c43677b5c6e
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
In preperation for removing the scb/scs layers and using CMSIS directly
lets remove all the _Scb* and _Scs* functions that are not currently
used.
Jira: ZEP-1568
Change-Id: If4641fb9a6de616b4b8793d4678aaaed48e794bc
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
ARM's Cortex-M Prototyping System (MPS2) is a board with an FPGA that
can be programmed with different 'SoCs'. To use these in Zephyr we need
a set of board files for each variant.
This adds a board for a variant which implements a Cortex-M3 CPU; the
naming of this matches that used for the Zephyr SoC (which is itself
based on ARM's documentation nomenclature).
Change-Id: Ie02a67a03016b8aeee31e3694f0edbcc37f9ee64
Signed-off-by: Jon Medhurst <tixy@linaro.org>
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
ARM's Cortex-M Prototyping System (or MPS2) [1] is a board containing
devices such as RAM, ethernet and display, and at its heart there is an
FPGA which can be programmed with various 'SoCs' which implement the
CPU, SRAM, UARTs, SPI, DMA, etc. There are also software simulations of
systems based on this hardware which are part of ARM's Fixed Virtual
Platforms (FVPs).
All of the above could be regarded SoCs in the same series so we will
treat them as such in Zephyr.
In this initial patch we add SoC support for the public FPGA image
which implements a Cortex-M3 CPU, and includes definitions to support
use of the UARTs on this.
ARM's documentation for MPS2 images are titled 'Application Note ANnnn'
where the number nnn is different for each 'SoC'. E.g. Application Note
AN385 is for "ARM Cortex-M3 SMM on V2M-MPS2" [2]. The files ARM supply
for programming the board firmware also make extensive use of the ANnnn
nomenclature, so we will use this for the SoC name in Zephyr. E.g. the
Cortex-M3 SoC will be called 'mps2_an385'. Note, it is not possible to
use the CPU type (e.g. M3) for the name as there are multiple FPGA
images for some CPU types (e.g. there are three Cortex M7 images
with differing FPU and MPU support).
[1] https://www.arm.com/products/tools/development-boards/versatile-express/cortex-m-prototyping-system.php
[2] http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dai0385c/index.html
Change-Id: Ice54f2d2cde7669582337f256c878526139daedd
Signed-off-by: Jon Medhurst <tixy@linaro.org>
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
Now that we have a more generic mcux spi driver that can be used across
multiple Kinetis SoCs, remove the specific k64 spi driver.
Jira: ZEP-1374
Change-Id: Ifc324374f305837f5e3d2cfd7ad30d3608865b5b
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Adds a shim layer around the mcux dspi driver to adapt it to the Zephyr
spi interface. Unlike the existing k64 spi driver, this driver can be
used for other Kinetis SoCs that contain the dspi module.
Jira: ZEP-1374
Change-Id: I9417c1513565dfcc47ccda098492f60e840f4f84
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Adds default configurations for baud rate, transfer word size, clock
polarity and phase. These default configurations can be shared across
multiple spi drivers.
Change-Id: I221b402c075003014991b38f6342a89e55c3bec9
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Add the GPIO pin and port definitions for the LEDs available on the
board.
Change-Id: I586a0ebfbbe8fa6e50dd1f91c1437665dd8ec677
Signed-off-by: Ricardo Salveti <ricardo.salveti@linaro.org>
Add the GPIO pin and port definitions for the button and LEDs available
on the board.
Change-Id: If74cf9d780227346c7c8816e6eadca00b16953b2
Signed-off-by: Ricardo Salveti <ricardo.salveti@linaro.org>
This patch updates the default defconfig in order to support the new
Timers implementation.
Jira: ZEP-1300
Change-Id: I749042bcf41c6b4cb11614315c3c2ce09cdb2aa8
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch adds Dualtimer support to be used as a Timer.
Jira: ZEP-1300
Change-Id: If13143c8a8bdb07210daca66deca44710a18406f
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch adds Dualtimer to be used as a counter.
Jira: ZEP-1300
Change-Id: Ic4a2d89ec7fc0c0c2a0bc7f6d32d97637049faaf
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch adds Timer 0 and 1 to be used as timers.
Jira: ZEP-1300
Change-Id: I57112a8ed6f5daa22345e8807e9ebe87bb09e782
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch adds clock control to the counters based on Timer 0 and 1.
Jira: ZEP-1300
Change-Id: I14499a833fe9720496ab7905bc1466e9b03bb316
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch adds the timers IRQ map to the ARM Beetle SoC platform.
Jira: ZEP-1300
Change-Id: If38a197210f71ae90c7ee6274395f064116faf72
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch adds a common interface for timers and counters based on
CMSDK APB timers.
Jira: ZEP-1300
Change-Id: I1f89f674d31410f19b651cd904c79f8d173a5357
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
On other targets, CONFIG_TEXT_SECTION_OFFSET allows the entire image to
be moved in memory to allow space for some type of header. The Mynewt
project bootloader prepends a small header, and this config needs to be
supported for this to work.
The specific alignment requirements of the vector table are chip
specific, and generally will be a power of two larger than the size of
the vector table.
Change-Id: I631a42ff64fb8ab86bd177659f2eac5208527653
Signed-off-by: David Brown <david.brown@linaro.org>
Since commit "build: use target 'debugserver' for Qemu debugging",
DEBUG_SCRIPT should be used to enable make debug option
This commit provide debug option to following boards:
nucleo_f334r8
nucleo_f401re
stm3210c_eval
stm32373c_eval
Change-Id: I92eb36257b6e05125440b0e83985d59bcda27aa8
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
The NXP copyright should not have 'Semiconductors, Inc' in it.
Change-Id: I6e290146d49bf22d1d40b7fa764bb53b6b122303
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
The commit c90e4d063be0ff5f47df45ca8500eff8518c5d25 changed
line 216 in drivers/gpio/gpio_stm32.c:
-elif CONFIG_SOC_SERIES_STM32F4X
+#elif /* CONFIG_SOC_SERIES_STM32F4X */
This causes the following compiler error:
zephyr/drivers/gpio/gpio_stm32.c:218:39: error: #elif with no expression
#elif /* CONFIG_SOC_SERIES_STM32F4X */
^
Change-Id: Ie8b124931e333aa7860e6db22f5c259670e29833
Signed-off-by: Michael Scott <michael.scott@linaro.org>
Now that we have a more generic mcux serial driver, remove the uart_k20
driver.
Jira: ZEP-719
Change-Id: I51a3237454140feabbfe18ac2c8ee451e572c7be
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Stop using the specific uart_k20 driver by default and start using the
more generic mcux uart driver instead.
Jira: ZEP-719
Change-Id: I7b107ea7118887591362159283ebb5413b45595a
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Adds a shim layer around the mcux uart driver to adapt it to the Zephyr
serial interface. Unlike the existing (and confusingly-named) uart_k20
driver, this driver can be used for k64 and other Kinetis SoCs.
Implements polling and interrupt-driven serial interface functions that
are logically equivalent to the uart_k20 driver. Adds an extra instance,
irq_tx_empty(), and err_check() that aren't implemented in the uart_k20
driver.
Jira: ZEP-719
Change-Id: Iab99542e7ec921ef4f361437768113fee01e5fe8
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Implementation includes adding some defines in the pinmux,
adjusting gpio driver to specific defines for STM32F3X family,
adding specific functionality in the F3X SoC definition.
Change-Id: I465c66eb93e7afb43166c4585c852e284b0d6e67
Signed-off-by: Adam Podogrocki <adam.podogrocki@rndity.com>
_NvicSwInterruptTrigger is only utilized by a testcase for irq handling
on ARM-V7M. Just put the code into the testcase so we dont need to
support an additional interface.
Change-Id: I763c63c32a7a52918250458351d08b8fa54069dd
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
SOC_FLASH_NRF5 is compatible with any nrf5 device, so enable the driver
by default if CONFIG_FLASH is also enabled.
Change-Id: I6ddf7cc41bb28071f682e78661b184a8e2ee7aa9
Signed-off-by: Ricardo Salveti <ricardo.salveti@linaro.org>
It is called before early SoC initialization, so remove the duplicated
code from other boards and just set it by default when using XIP.
This can later be used when adding bootloader support, as an
additional option could be created to move the VTOR offset to a
different address.
Change-Id: Ia1f5d9a066de61858ee287215cefdd58596b6b1c
Signed-off-by: Ricardo Salveti <ricardo.salveti@linaro.org>
The k20_sim.h used by the PWM driver has some defines that also exist in
the MCUX HAL. Lets pickup the values from the HAL and drop the one's
that are in k20_sim.h. Also, they aren't used by anything at this
point.
Change-Id: Iaed4e8e5cec7d57a5ce9e89480cecfb7dc90a5e6
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Previous MAINTAINERS patch using F: *.rst didn't work
so trying adding */*.rst */*/*.rst , etc. to see if
that works.
Change-Id: I0555b3ad2a2bf24cf0b9351860d7a85f6cc7627a
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Update line numbers for included example code to reflect changes in the
source files.
Change-Id: Iceeed0a8b6df91746cf58d23fe09a03713a07d98
Signed-off-by: Bogdan Davidoaia <bogdan.davidoaia@linaro.org>
Some new tests were added that had the Apache 2.0 boilerplate licensing
instead of the SPDX licensing tag.
Change-Id: I4bde8c9c6e7a6d44bceeffb6bbcff9f62d417648
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
The headings on some .rst files were not following the expected
heading order of using # for h1, * for h2, = for h3, and - for h4
This patch fixes that, and the doc/templates/*.tmpl files created
for folks to use as templates for creating board and sample docs.
Change-Id: I0263b005648558d5ea41a681ceaa4798c9594dd9
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
FXOS8700_THREAD_PRIORITY and FXOS8700_THREAD_STACK_SIZE need to also
depend on FXOS8700_TRIGGER, else they will not show in the fxos8700
menu entry when running "make menuconfig".
Change-Id: I8f59125157f046592f3c92dcf2a92bd0e407cd6a
Signed-off-by: Bogdan Davidoaia <bogdan.davidoaia@linaro.org>
Printing values as <integer_part>.<fractional_part> gives undesired
results for negative numbers, so print the values converted to floating
point to avoid this.
Change-Id: I871b8461f2d643a2adce67df064e9f5e6d506319
Signed-off-by: Bogdan Davidoaia <bogdan.davidoaia@linaro.org>
Main changes:
- TCP fixes
- ZoAP server sample application
- Fixes to issues reported by Coverity
----------------------------------------------------------------
Anas Nashif (1):
net: in newlib, ESHUTDOWN is considered an extension
Andrei Emeltchenko (1):
wpan_serial: Fix possible NULL pointer dereference
Andy Ross (2):
net: tcp: Pass correct user_data pointers
net: tcp: Destroy net_tcp struct at the same time as the context
Flavio Santes (3):
samples/net: Remove redundant configuration variable
drivers/ethernet: Update default GPIO pin for the ENC28J60 module
samples/net: Remove legacy configuation variables
Jukka Rissanen (11):
net: Fix possible null pointer dereference in nbuf
net: icmpv6: Removing dead code
net: tcp: Allocate space for TCP header
net: ipv6: Check neighbor pointer in NS reply timeout
net: ipv6: Fix IPv6 prefix comparision
net: nbuf: Check possible null pointer access
net: buf: Use TCP sent_list variable only if needed
net: nbuf: Fix debug prints in memory pool init and unref
net: context: Add status to connect callback
net: echo-server: Use net_buf_frag_del() return parameter
net: echo-server: Discard 0 byte received packets
Leandro Pereira (7):
net: slip: Do not remove fragments when sending data
net: tcp: Ensure all timers are disposed of when releasing context
net: tcp: Use an uint8_t for retry timeout instead of an uin32_t
net: tcp: Remove unused `recv_ack` field from TCP context
net: tcp: Get rid of `recv_mss` field from TCP struct
net: tcp: Reduce size of `state` member from 32 to 4 bits
net: tcp: When retransmitting, hold an extra, temporary reference
Luiz Augusto von Dentz (2):
net: zoap-client: Add bluetooth support
net: zperf: Add bluetooth support
Michael Scott (13):
net: linkaddr: calculate linkaddr storage addr size via config
net: linkaddr: introduce net_linkaddr_set function
net: ipv6: fix NULL reference in handle_ra_neighbor
net: route: remove extra variable use in net_route_add()
net: tcp: remove unused semaphore tcp_lock
net: tcp: in tcp_establish save TCP flags for post-processing use
net: tcp: handle TCP_FIN after processing any data in the buffer
net: tcp: don't assume TCP_FIN buffers are NET_DROP
net: tcp: if buffer is TCP_FIN increment send_ack by 1
net: tcp: fix buffer leak in tcp_synack_received
net: net_context: correct description of recv_data_wait in net_context
net: tcp: move accept_cb from net_context to net_tcp
net: tcp: add timeout wait in net_context_connect
Ravi kumar Veeramally (6):
samples: net: Fix DHCPv4 config options and run on its own thread
net: 6lo: Handle destination address uncompression properly
net: 6lo: Fix dereferencing null pointer
net: dhcpv4: Remove dead code
net: samples: Add ENC28J60 pin numbers to documentation
net: samples: Print assigned address from DHCPv4 server
Tomasz Bursztyka (4):
net: shell: Use lighter printk() instead of printf()
samples: net: Fix a format issues in echo_client
samples: net: Enable buffer warning and errors in echo apps on qemu
net: tcp: Fix TCP states swap when accepted an incoming connection
Vinicius Costa Gomes (14):
samples/zoap_server: Add support for the '/separate' resource
samples/zoap_server: Add support for blockwise GET tests
iot/zoap: Add response code for Continue status
samples/zoap_server: Add resouce for TD_COAP_BLOCK_03
iot/zoap: Ignore non-request packets in zoap_handle_request
iot/zoap: Fix wrong byte-order when retrieving integer options
iot/zoap: Clarify the return value of zoap_register_observer()
iot/zoap: Add a helper to find an observer by address
samples/zoap_server: Fix responding messages with the wrong type
samples/zoap_server: Add support for messages with token
samples/zoap_server: Add Content-Format options to GET responses
samples/zoap_server: Include a path for the "created" resource
samples/zoap-server: Add support for the "location-query" resource
samples/zoap_server: Do not error if there's no payload or queries
drivers/ethernet/Kconfig.enc28j60 | 2 +-
drivers/slip/slip.c | 5 +-
include/net/buf.h | 2 +
include/net/net_context.h | 24 +-
include/net/net_ip.h | 21 +-
include/net/net_linkaddr.h | 55 ++-
include/net/zoap.h | 9 +
samples/net/dhcpv4_client/prj_arduino_101.conf | 2 -
samples/net/dhcpv4_client/prj_frdm_k64f.conf | 12 +-
samples/net/dhcpv4_client/prj_qemu_x86.conf | 29 +-
samples/net/dhcpv4_client/src/Makefile | 1 +
samples/net/dhcpv4_client/src/main.c | 52 ++-
samples/net/dns_client/README.rst | 22 +-
samples/net/dns_client/prj_arduino_101.conf | 5 -
samples/net/echo_client/prj_arduino_101.conf | 4 +-
samples/net/echo_client/prj_qemu_x86.conf | 3 +
samples/net/echo_client/src/echo-client.c | 2 +-
samples/net/echo_server/prj_arduino_101.conf | 4 +-
samples/net/echo_server/prj_qemu_x86.conf | 3 +
samples/net/echo_server/src/echo-server.c | 16 +-
.../net/mbedtls_dtlsclient/prj_arduino_101.conf | 2 -
samples/net/wpan_serial/src/main.c | 6 +-
samples/net/zoap_client/Makefile | 7 +-
samples/net/zoap_client/prj_bt.conf | 21 +
samples/net/zoap_client/src/Makefile | 5 +
samples/net/zoap_client/src/zoap-client.c | 38 +-
samples/net/zoap_client/testcase.ini | 5 +
samples/net/zoap_server/src/zoap-server.c | 476 ++++++++++++++++++++-
samples/net/zperf/Makefile | 7 +-
samples/net/zperf/prj_bt.conf | 32 ++
samples/net/zperf/src/Makefile | 5 +
samples/net/zperf/src/zperf_shell.c | 12 +
subsys/net/ip/6lo.c | 16 +-
subsys/net/ip/Makefile | 1 +
subsys/net/ip/dhcpv4.c | 9 +-
subsys/net/ip/icmpv6.c | 4 -
subsys/net/ip/ipv6.c | 26 +-
subsys/net/ip/nbr.c | 6 +-
subsys/net/ip/nbuf.c | 40 +-
subsys/net/ip/net_context.c | 126 +++---
subsys/net/ip/net_shell.c | 217 +++++-----
subsys/net/ip/route.c | 6 +-
subsys/net/ip/tcp.c | 140 +++---
subsys/net/ip/tcp.h | 67 ++-
subsys/net/lib/zoap/zoap.c | 86 +++-
tests/net/context/src/main.c | 3 +-
tests/net/ipv6/src/main.c | 66 +++
tests/net/rpl/src/main.c | 8 +-
48 files changed, 1278 insertions(+), 432 deletions(-)
create mode 100644 samples/net/zoap_client/prj_bt.conf
create mode 100644 samples/net/zperf/prj_bt.conf
Change-Id: Id27ce34fccfaf2b7d5f3112b9a8b47c60f695f3e
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If we receive 0 byte packets from the network, we need to
ignore those as otherwise it is possible to leak network
buffers.
Change-Id: Id4b5b0d03c0b6d1e16634ff2d1960ea4728c8aa1
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Because net_buf_frag_del() returns the next fragment in the list,
we can use the return value which makes the code nicer looking.
Change-Id: Ic3d0155417b52a34bfbaa918570ff9af95aee468
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Return and clean buffer when fragment can not be allocated.
Coverity-CID: 157590
Change-Id: Ic8844609da4049623a6cf0c2ae037b2b777542e9
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
TCP states are swaped between "server" context and the new connection
context. But in any case the "server" context should loose the
information that makes it able to accept other new connections.
The swap was badly made, as the "server" context was loosing the
accept_cb (!) and the user data pointer. Instead the new connection
context was unrelevantly inheriting those.
Change-Id: Icc877449e1d4c4e59553dcbfd41718c5006edca0
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
It is useful that the user API can know whether the connection
was established properly or not. So this commit adds status
parameter to connect callback in net_context API.
The call to connect callback needs to be set properly in TCP
code. This commit does not fix the connect callback call which
is not properly done right now in net_context.c.
Change-Id: I284a60ddd658ceef9e65022e96591f467a936a09
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Print assigned address and other information if client receives
anything from server. E.g. subnet, lease time and router.
Change-Id: I759d59522930401766452eb1fb3d57d1a8295a67
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
ENC28J60 has numbers on the board. Documentation has information about
signals only. Wiring will be easy with pin numbers.
Change-Id: I0afd6058a9417b679ef6358304737bf256aa3522
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Wrong pool pointer was used when printing pool information during
the unref in nbuf.c. During nbuf init, wrong pool pointer was used
when printing memory pool sizes.
Change-Id: I9ed08cf7afa3c841c97ea981b97fff37aa40a984
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If the parameter "timeout" is set in net_context_connect(), the
assumption by the user is that the function would wait for SYNACK
to be received before returning to the caller.
Currently this is not the case. The timeout parameter is handed
off to net_l2_offload_ip_connect() if CONFIG_NET_L2_OFFLOAD_IP is
defined but never handled in a normal call.
To implement the timeout, let's use a semaphore to wait for
tcp_synack_received() to get a SYNACK before returning from
net_context_connect().
Change-Id: I7565550ed5545e6410b2d99c429367c1fb539970
Signed-off-by: Michael Scott <michael.scott@linaro.org>
net_context is used for more than just TCP contexts. However,
the accept_cb field is only used for TCP. Let's move it from
the generic net_context structure to the TCP specific net_tcp
structure.
Change-Id: If923c7aba1355cf5f91c07a7e7e469d385c7c365
Signed-off-by: Michael Scott <michael.scott@linaro.org>
The recv_data_wait field in struct net_context is described as a "Mutex"
when in fact it's a semaphore signal.
Change-Id: I3bef8d1a07ceb3da5894ae4cdc8f1fe3c61c5dbe
Signed-off-by: Michael Scott <michael.scott@linaro.org>
When SYNACK is received we dont hand off the netbuf to anything
which will call net_nbuf_unref, so let's not mark it NET_OK.
Instead let the code path fall through to mark it NET_DROP.
Change-Id: I1f883e1a13c53c930bf50c07ff701e3db6f02d8a
Signed-off-by: Michael Scott <michael.scott@linaro.org>
Now that the TCP_FIN block is after a potential packet_received()
tcp->send_ack should be appropriately set to the last sequence
processed.
In the case of a TCP_FIN buffer, we should advance it by 1 or else
the destination will continue to retry to send the last block.
Change-Id: I9c97d35a87ad6cc1a50f928b237780bff4cd2877
Signed-off-by: Michael Scott <michael.scott@linaro.org>
Since we default to a return value of NET_DROP, we
can remove the automatic NET_DROP in the TCP_FIN block.
The return value will be set to NET_OK by packet_received()
if appropriate data is found which needs to be sent to
the callback.
Change-Id: Ib2634ba34440ca7053a4e98bf80f12cf6fbbd361
Signed-off-by: Michael Scott <michael.scott@linaro.org>
Buffers marked TCP_FIN may still have data attached to them
which needs to be processed and handed back to the callback.
Let's move the TCP_FIN handling to after the data processing
section now that we have a copy of the TCP flags to do this.
Change-Id: I90f53b10e393024ebffebe1837b8866764b8a7ac
Signed-off-by: Michael Scott <michael.scott@linaro.org>
buffer TCP flags can be cleared during packet_received so let's
save a copy of them for later.
Change-Id: I401e99c1ed2723dac4e86da58635b548a5645c13
Signed-off-by: Michael Scott <michael.scott@linaro.org>
Allow building the IP stack with newlib by enabling linux extensions.
Jira: ZEP-1592
Change-Id: I6714b73c7666a6f56c5203e2754ce1d7d94af0f1
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
If TCP is not enabled, then compile out the TCP retransmit
list variable that is part of net_buf struct.
Change-Id: I07e188454d9be76ac93fe96405f00a89b967668a
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
These logs are mandatory to spot buffer leaks. Unfortunately, they are
still not detailed enough to spot the actual place where the leak
happen.
Change-Id: If36dfa7a54aa1546fb268301f369b5ecd046e276
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
CONFIG_STDOUT_CONSOLE is anyway disabled by default so printf() will not
output anything without it.
Change-Id: I8013e4efa5cb760215316e9413734281fb576f4d
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
In case of a GET request do not error if there's no payload or queries
parameters.
Change-Id: I29b2225700c83a8a2dad166146288dd55bd8f3de
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
This resource verify the capability of the server to send a response to
a POST including a Location-Query option.
Change-Id: I4b663e813eb713d7e93a3c2f8cfd58c335b24cde
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
The CoAP test suite expects a specific path included in the
Location-Path option in the response.
Change-Id: Ib7616f9ad318fa93dc862f686429edb5084306e3
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
The Californium tests expects that all GET responses include the
Content-Format information of the response. In our case, all responses
are of type plain-text.
Change-Id: I08844825f31ed8f4c54020a41b9172cef5da6d70
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
So the sample zoap server application is more conformant, include the
token from the request, if any, in the response.
Change-Id: I5aacc1a3f81ebeaf473d327163c952b829489b01
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
The Californium test suite considers an error responding a NON_CON
request with a ACK response, even if the spec says it is valid, so add
support for using the correct type of response according to the
request.
Change-Id: I211c8a135b8db83af442a1d645b7ea0826dbbdec
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
In some situations, for example, when the remote side sends a RESET
message indicating that it is no longer interested in observing a
resource, it is helpful to have a way to obtain the obverser
representation.
Change-Id: Ifbf627f9170be844fd525c557dda8cb722ac7aff
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
When retrieving options that represent an integer, the order of the
bytes being considered was inverted, resulting in invalid values being
returned.
Change-Id: I8ba84f77e3402066632c0ba650939266c87a8ea2
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
For example, when a RESET packet is passed to zoap_handle_request(),
there's nothing it can do, and it's not an error, so it returns
success silently.
Change-Id: I025bb44733521d6132999c219aaa292a3de302d7
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
This allows to verify that the CoAP server is able to handle a
blockwise PUT request.
Change-Id: I801e353a27b10a5266748591d023bcb607db6bb4
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
This status is used when a blockwise transfer should continue with the
next block.
Change-Id: If68c32aea8c0b63efcd929cdff57f0ff235b2792
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
This adds support for TD_COAP_BLOCK_01 and TD_COAP_BLOCK_02 tests,
which test that the CoAP server is able to handle GET requests with
blockwise tranfers.
Change-Id: Id0d1703adcf5d4e76dd1bc489c8bcc94a3fd90bc
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
This resource is used to verify that the CoAP server is able to send
responses in two steps: 1. only acknowledge that the request was
received and is going to be handled; 2. The actual response, with the
payload.
Change-Id: Ia77cc0ee9805e6cc120c57f4598c68ad364882a0
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
When parser encouter DHCPV4_OPTIONS_END, it immediately returns NET_OK.
No need to maintain end variable here.
Coverity-CID: 157584
Change-Id: I4c8b91f37ae882845c280dab1a8204966aaac00a
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Pointer udp will be NULL when (!(CIPHC[0] & NET_6LO_IPHC_NH_1))
condition is true.
Coverity-CID: 157588
Change-Id: I8aa1eb2e4d4aee8039631d76ad0ecc345247d6b5
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
When contex information provided and DAC bit is not set and vice versa
are invalid cases.
Coverity-CID: 157569
Change-Id: I1b798703cbbb6155a7bdf734d0fcde9ce48c409c
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
In net_nbuf_get(), check that context pointer value is not
null before accessing data via it.
Coverity-CID: 157600
Change-Id: I7e7ea19a85f6fbef129e9ce699ea740d3be84cb8
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If the prefix length % 8 is not 0, then the remaining
bit length was calculated incorrectly and the prefixes
were claimed to match even though they might not be the
same.
Adding a test cases for testing this properly.
Coverity-CID: 157591
Change-Id: I9cb5a73d5cc211ec183176400fa5e2dfd209e2da
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If neighbor is not found, then ignore the timeout.
Coverity-CID: 157583
Change-Id: Ia2199970bd862e43901f5717025271c11c74af5e
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
We need to allocate separate fragment to store the IP
protocol headers.
Coverity-CID: 157582
Change-Id: Ib0dd5d28cd6876a0cf2de3b063c030ef64da998c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Callback cannot be null so no need to check its value.
Coverity-CID: 157572
Change-Id: I26e4b24c41d30aa9007b78895975035e6bf8807f
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The context parameter might be NULL so we need to check
its value before accessing its content.
Coverity-CID: 157571
Change-Id: I7f75323d9d261a77421688f37a40bb44ff3ca2bd
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The link layer dereferences a buffer right after it is transmitted.
If this extra reference is not held, the second time a buffer is
retransmitted, the reference that TCP holds when keeping the buffer in
the `sent_list` will be taken, and retransmission won't happen reliably
anymore.
As soon as the TCP fragment is acknowledged by the peer, the
`sent_list` reference is taken, and the buffer is freed.
Change-Id: Ie50f9acf02c1dff74248a5dfbec3785a91ff90f7
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
No more than 4 bits are necessary to store the state of a TCP connection,
so better pack it using bitfields so that it uses only 4 bits instead of
32, by sharing space with `retry_timeout_shift` and `flags` fields.
There are 12 (or 14, if you count the 2 unused bits in the `flags`
field) bits remaining in the same dword, but I don't know what to to
stuff there yet.
This also changes all direct field access for the `state` field to
function calls. These functions are provided as `static inline`
functions and they perform only casts, so there's no function call
overhead.
Change-Id: I0197462caa0b71b287c0773ec5cd2dd4101a4766
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
This frees up some more memory as well, by computing the maximum segment
size whenever needed. A flag is set in the TCP context to signal if
the value has been already computed.
Change-Id: Idb228d4682540f92b269e3878fcee45cbc28038a
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
This value is never set (always zero), so it's safe to remove it from
the net_tcp struct.
Change-Id: Ie4c1d90204a9834f2223b09828af42ee101bd045
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Rename the variable to `retry_timeout_shift`, and shift-right the value
each time there's a timeout. This saves some memory in that structure
by using the holes left due to alignment.
Change-Id: I18f45d00ecc434a588758a8d331921db902f4419
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Cancel all delayed work timers: FIN, ACK, and retry timers. Also, do
that unconditionally regardless of which state the machine is in, as
that's a no-op if the timer has not been started yet.
Change-Id: Ia36b97c6823943976447fbd6389ae04862c19ff9
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
The rationale for removing fragments while sending them is to free the
memory they're using as soon as possible. This worked fine because
most protocols implemented initially did not require any
retransmission, so the upper layers were never holding an extra
reference to the buffer (& their fragments).
This is not the case anymore, as the TCP layer holds a reference to
a buffer (& fragments) while confirmation from the peer has not been
received, allowing retransmission.
With this change, the fragments of a buffer are not removed when being
sent by the SLIP layer; however, the buffer is still deferenced when the
transmission is complete. If nothing else holds a reference, all the
fragments are returned to their respective pools, like before.
Change-Id: I74966d72f6970b66f526ea0b765101077c843de2
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
DHCPv4 sample was running on main stack. Updated to run on its own
thread. Update config options (removed unnecessary ones and separated
few options for easy readability).
Change-Id: I3be38ca4cd4bcfa62e2613b90b104679cff2517e
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
This patch removes legacy configuation variables found at the
prj_arduino_101.conf file of the DNS sample application.
Change-Id: I74e370a7be177f809d805525cc18f594a59e38c0
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
All sample applicatons in Zephyr, using the ENC28J60 driver, set
the ETH_ENC28J60_0_GPIO_PIN Kconfig variable to 19.
However, in the Kconfig.enc28j60 file this variable is set to 24.
That default value, 24, was used only during the first iterations
of this driver and never used again.
In this patch, we set the Kconfig variable to 19 and simplify
project configuration files by removing one line.
Change-Id: I3d5fd9da04a3f10845d2a409de56f5b9c235e995
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Remove CONFIG_GPIO=y for the Arduino 101 board. This configuration
is now set by default in the board configuration file.
See commit 8f96628064.
Change-Id: I6fa73a5785d78c51f03a0af48fc2aa8cc7636c7d
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
The net_tcp struct was being cleaned up and destroyed when the
outbound FIN packet is sent on a connection that already received an
inbound FIN. That's not right, per spec we need to wait for the ACK
(though this would be benign cheating). And worse: there were code
paths which were themselves spec-compliant where the net_tcp struct
(now a NULL pointer) would be used after this spot leading to
occasional crazy behavior on socket close.
Don't do it this way. Clean up the TCP struct at the same time we
destroy the net_context. Much saner that way.
Change-Id: I4bc6b97eb0b71a7fa8faea02c1eb4c4d3bd3ae6d
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
The TCP stack inherited msot of the user_data management from UDP, but
it doesn't quite work. It's not possible to have a single pointer in
the general case, as e.g. a net_context_send() call may happen
synchronously underneath a recv callback and clobber the pointer, even
though there will be much more data coming later on the active stream.
Put a recv_user_data field into the TCP struct and use that. Long
term, it would be good to revisit this and come up with a unified
solution that works for both. There is yet another "user_data"
pointer in net_connection that seem likely to overlap too.
Change-Id: Id3a8eca64fc680e0e80b74944c4d621d7810a8fe
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Let's drop the lladdr variable and get the link address and
length from the net_linkaddr_storage variable instead.
Change-Id: I75a5d08527cda7df102db897ade9015d39f10caf
Signed-off-by: Michael Scott <michael.scott@linaro.org>
lladdr.addr doesn't point to any storage value when it's
handed off to the net_nbuf_read function. This results
in a write to an undefined area of memory.
Fix this by pointing lladdr.addr to a net_linkaddr_storage
structure's byte storage array which can handle the maximum
specified length.
Change-Id: I05e0a0420b262ba1e5ac95cebe1f0d91f54878ce
Signed-off-by: Michael Scott <michael.scott@linaro.org>
The net_linkaddr_storage structure contains an array of bytes used
to store the link address. This array can be different sizes
depending on the CONFIG options used when building. To facilitate
consistency and error checking let's introduce a new helper function
to copy the addr and len values to this structure.
Also move all uses of memcpy related to net_link_storage structures to
the new helper function.
Change-Id: Ic547d86b07e62e5ac3bc330d4eaeb4508a143200
Signed-off-by: Michael Scott <michael.scott@linaro.org>
- Introduce NET_LINK_ADDR_MAX_LENGTH which is either 6 or 8
depending on whether CONFIG_NET_L2_IEEE802154 is used
- Instead of being a placeholder single index array of uint8_t,
let's use NET_LINK_ADDR_MAX_LENGTH to assign the size of the
"addr" array field in the net_linkaddr_storage structure.
- Now that the "addr" field of net_linkaddr_storage contains the
true size of the link address, we can remove "storage" field
which was hard coded to 8 bytes (2 uint32_t's).
- Fix 2 references to the "storage" field of the net_linkaddr_storage
structure.
Change-Id: I2ea12058280b289f65085964eb7d503d4fd260c2
Signed-off-by: Michael Scott <michael.scott@linaro.org>
Add kernel pipe test cases which cover basic pipe apis usage
across thread and isr
Change-Id: I11899411b305535297f2e25056678d5b7df8fb95
Signed-off-by: jing wang <jing.j.wang@intel.com>
Add fifo/fifo test cases with unified kernel, which cover
basic apis across differnt contexts - thread and isr
Change-Id: Icb61d3dcd564167b0bd70419c652e0b000869959
Signed-off-by: jing wang <jing.j.wang@intel.com>
TestPurpose: verify memory pool APIs.
All TESTPOINTs extracted from kernel-doc comments in <kernel.h>
ZEP-1210
Change-Id: I7dcc0638e7b9c4d6b5ffe282e4fe41ca520d003f
Signed-off-by: Sharron LIU <sharron.liu@intel.com>
TestPurpose: verify API thread safe in multi-threads environment.
Thread safe test is explained with more details here:
https://gerrit.zephyrproject.org/r/#/c/9464/7/ test_mpool_threadsafe.c
Please comment if you think it necessary as an extensive kernel test.
Jira: ZEP-1209
Change-Id: I52a7ff393d72785622c047289e7d92286e131cc7
Signed-off-by: Sharron LIU <sharron.liu@intel.com>
TestPurpose: verify memory slab APIs.
All TESTPOINTs extracted from kernel-doc comments in <kernel.h>
ZEP-1209
Change-Id: I80bc85e96110e7106b3fc5883b982d71c6a7e50b
Signed-off-by: Sharron LIU <sharron.liu@intel.com>
tests/kernel/mem_slab --> tests/kernel/mem_slab/test_mslab
For the purpose to hold other mslab test apps.
Jira: ZEP-1209
Change-Id: I4a72b02a0a5095bb7cfbf73396b6d003ea63f92e
Signed-off-by: Sharron LIU <sharron.liu@intel.com>
This is one of the series of patches that simplifies the driver
code by using the IS_ENABLED macro. This removes the need of the
const variable and the three wrapper functions on semaphore APIs.
Jira: ZEP-1251
Change-Id: I5102e8674663ddbfc65220de72c8b778a9ec726c
Signed-off-by: Kuo-Lang Tseng <kuo-lang.tseng@intel.com>
This is one of the series of patches that simplifies the driver
code by using the IS_ENABLED macro. This removes the need of the
const variable and the three wrapper functions on semaphore APIs.
Jira: ZEP-1251
Change-Id: I2ea0b2d04252d6b28e7d5ca528480234545e6eed
Signed-off-by: Kuo-Lang Tseng <kuo-lang.tseng@intel.com>
These previously had only been invoked from ASM domain.
Change-Id: Ia20caf1b02a4ceee16d964211874c5f798445fe2
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Had only been called from ASM domain, but upcoming interrupt changes
invoke it from core arch C code as well.
Change-Id: Ifd831826068e130e2936cfa4da6c082c3433a5ae
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Documentation used to be confined to the doc/ folder but can now
be stored elsewhere in the code tree (/boards and /samples in particular)
Adding *.rst to the DOCUMENTATION section of MAINTAINERS
Change-Id: I0c63c6ad3f92f4b5454736ee3bd292d2f2b46f63
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
There was a recent change to the license boilerplate of the entire
source tree, however as this spi.c was just recently added it missed
the change.
Change-Id: Icc95084a4b051266beaf1796c31d9aec9da538d0
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Replace the existing Apache 2.0 boilerplate header with an SPDX tag
throughout the zephyr code tree. This patch was generated via a
script run over the master branch.
Also updated doc/porting/application.rst that had a dependency on
line numbers in a literal include.
Manually updated subsys/logging/sys_log.c that had a malformed
header in the original file. Also cleanup several cases that already
had a SPDX tag and we either got a duplicate or missed updating.
Jira: ZEP-1457
Change-Id: I6131a1d4ee0e58f5b938300c2d2fc77d2e69572c
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Remove an unnecessary condition check in Kconfig.
All the config options already depend on I2C.
Change-Id: Ia8876442652df9f105e862d8c2db394699c81f63
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
Values now spaced 4 apart since we commonly build thousands of
tests.
Percentage complete indicator added.
Change-Id: Ia7454dc1e8cc0701dc74dc8a4f6e7a37706524e8
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
These were causing some issues in the old kernel, but the unified
kernel no longer uses these.
Issue: ZEP-513
Change-Id: I87216565231cd244886fbffe4b4d420d1687b245
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
For combined builds with Controller+Host the Controller's HW RNG is
used instead of TinyCrypts PRNG.
Change-Id: I4dbe85e547c057cf57ae0934b10866f2bb9f610d
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
In case the channel provides its own MTU and allocator it should be
able to store as much data as set in the MTU, based on that the code
can give enough credits to fill the entire channel MTU.
Change-Id: I291cf1bb643f200bde191914e814f681f4f65c3e
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This is very handy for debug purposes. It provides us with a reassurance
that at least something is happening, even if initialisation does not
complete (hangs forever).
Change-Id: I6ac1bfec84f8a6694f82d14fdc5d2a27aa1fc634
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This driver acts as a pass-through, taking raw HCI data, converting
it to SPI comms and vice versa. It works in the same way as the
existing H:4 and H:5 drivers, only it uses SPI instead of UART.
In this first release, the only BLE board which has been tested is
the X-NUCLEO-IDB05A1:
http://www.st.com/en/ecosystems/x-nucleo-idb05a1.html
Although the current supported SPI format works like the one below,
it should be trivial to adapt it to support other chips with a
different format.
SANITY CHECK = 0x02
SPI WRITE = 0x0A
SPI READ = 0x0B
Tx Format:
[HOST] {SPI WRITE} 0x00 0x00 0x00 0x00 {HCI MESSAGE ...}
[CHIP] {SANITY CHECK} {FLASH SIZE} 0x00 0x00 0x00 {0xFF * MESSAGE LEN}
Rx Format:
{IRQ LINE GOES HIGH}
[HOST] {SPI READ} 0x00 0x00 0x00 0x00 {0xFF * BYTES TO READ}
[CHIP] 0x02 {FLASH SIZE} 0x00 {BYTES TO READ} 0x00 {HCI MESSAGE ...}
Change-Id: I4a00711c922d9ea02c5e2afb0d16715e413b1ed5
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Added pointer to store the callback function
from the application in the Request structure.
Added userdata param, to be used to fill AVDTP resp.
Change-Id: I8f3289545fdbbd91e4ed7f9983f4f4331d9b59a6
Signed-off-by: Arun Jagadish <arun.jagadish@intel.com>
This makes l2cap_chan_add updates the state to CONNECT so it doesn't
have to be done manually for both incoming and outgoing code paths.
Change-Id: I7331e49c675c83c6c1b184eeecc49c75c446a1ff
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Try to use IS_ENABLED instead of #ifdefs whenever possible.
Change-Id: I330769204914286bb98583dd89a3d849d4fcc128
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Try to use IS_ENABLED instead of #ifdefs whenever possible.
Change-Id: I77d2e53f7aa7f2832513f235a63ad2cf14e73cb1
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Try to use IS_ENABLED instead of #ifdefs whenever possible.
Change-Id: I78a3ccc6fcb84b431198f1a6c46aa6d50e9e9cd1
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Try to use IS_ENABLED instead of #ifdefs whenever possible.
Change-Id: I4da93076a27a33b15a9b9119cfe5a1ff68acba0b
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This file doesn't even include <bluetooth/log.h> so any tricks on
BT_DBG are completely pointless (and wrong after the recent update to
the debug logging API).
Change-Id: I1b2b7942a11a4f7229dc35aa2701b3180dc35a28
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This helps catch any format string issues when using this API.
Change-Id: I9475eed4fa12e72182cc16b0fa4a358fa6faca8e
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
The new IS_ENABLED macro allows exposing conditionally enabled code
always to the compiler, even though it may not ultimately end up being
built. This is in particular useful for letting the compiler catch any
logging format string errors. Introduce a new BT_DBG_ENABLED macro
that c-files need to define before including <bluetooth/log.h> in
order to choose whether BT_DBG() logs are enabled or not.
When no Bluetooth logs are enabled the patch also modifies the log
macros to have the format strings checked with the help of the
__printf_like annotation and empty static inline functions.
Change-Id: Ie6bc8e10727b5b306f3ed0f94089a07a22583d9b
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
The k64f has a random driver the TEST_RANDOM_GENERATOR config is not
necessary.
Change-Id: I73bc4076cac459388d9dd9bf3eb89c8cb5ba7db7
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
With the use of the IS_ENABLED macro
(https://gerrit.zephyrproject.org/r/#/c/9882), the driver
reentrancy code is simplified:
The original const variable which used to serve the purpose of
making the build to compile out the reentrancy code when the
reentrancy configuration flag is not enabled is no longer
needed as the use of the IS_ENABLED macro achieves the same result.
Also the original 3 wrapper functions around semaphores API are
not necessary; instead, just use the semaphore API directly.
Jira: ZEP-1251
Change-Id: I23552b77d19044dc94de443018759cb3ec10a52b
Signed-off-by: Kuo-Lang Tseng <kuo-lang.tseng@intel.com>
Also remove dependency on STDOUT_CONSOLE, it is not being used.
Change-Id: Ib7488b1e2df3892c1daa2e12da05fcc1266ac9aa
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Make it depend on CONFIG_LEGACY_KERNEL being enabled.
Change-Id: Id5d3cd35a52d38bf7476ea8e51b71e2c687f0923
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The original buffer fragments can be used to send back a reply directly
since Bluetooth doesn't add anything to then.
Change-Id: Ifeac0e6c3abbd527c79912abc5f5b833b0b52171
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
The idle priority was not accounted for.
With this change, the philosophers demo runs in coop-only mode.
Change-Id: I23db33687bcf3b2107d5fc07977143730f62e476
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
If the system's priority inheritance priority ceiling is not the same as
the highest priority in the system, it was possible for a thread owning
the mutex to get its priority lowered instead of left unchanged.
Change-Id: Ic06a1c4a66322c2949b2ba2f53efa03200fb1fc1
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
-1 is reserved for the idle thread in coop-only mode and -1 does not
exist as a priority in preempt-only mode.
With this change, the philosophers demo runs in preempt-only mode.
Change-Id: Id15a6eafc7582966deaf0db9ed6960b5da74be33
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
In such a case, the system must take the idle coop priority into
account.
Change-Id: Ica5a4a7a659cb165073e9b8042a77ed23a6a662a
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
Coverity was warning about an array overrun that should never happen.
Add an extra check to verify that is indeed the case.
Coverity issue 152017.
Change-Id: Ie6269acaa85387ba051dbff87b4bfaab860517a6
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Introduce a new callback to bt_conn_cb that allows the application to
decide whether the accept or reject an incoming connection parameter
request. If the request is accepted the callback allows the
application to also adjust the values to what it thinks are more
appropriate.
The Zephyr Bluetooth API allows multiple registered connection
callbacks, so in principle there may be multiple le_param_req()
callbacks. It's recommended for an app to just use one (for clarity),
but if there are multiple the app is responsible for managing
potentially different requirements. In the case of multiple callbacks
each callback will receive the modified parameters in case a previous
callback modified them.
Jira: ZEP-1474
Change-Id: I098db5791aac521f1edfa9fefdf847db0a27e3a5
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
The BT_L2CAP_RX_MTU is counted starting with the BLUETOOTH_RX_BUF_LEN
variable, which doesn't include the BLUETOOTH_HCI_RECV_RESERVE
contribution (this would only be valid if we started subtracting from
BT_BUF_RX_SIZE).
Change-Id: I1ab3eaf8907946c56c2a9fe16b2074f3a3027a0f
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
BT_BUF_RX_SIZE is used for the RX buffer pool which is used for both
ACL data and HCI events. It should therefore not contain any
ACL-specific details. This patch removes the ACL header size from the
macro and instead makes taking it into account the responsibility to
the Kconfig option. Since buffer sizes are anyway rounded up to the
nearest multiple of 4 the default goes up from 70 to 76.
Change-Id: I41274d9131e7529d41c16bd66de95637fb150a29
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
CONFIG_BLUETOOTH_RX_BUF_LEN shall not be used as RX MTU since it doesn't
account for ACL and L2CAP headers.
Change-Id: Ic3ebb4bd13d86a39174840f0ab625b66e863018a
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Add proper documentations for all of the callbacks that are part of
the bt_conn_cb struct.
Change-Id: Iabce1d08a84c3849307c436a2cc528edffc62242
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This is mainly for backward compatibility with 1.0b devices and for
ICS & spec compliance. CFC is mandatory post 1.0b spec where in
Aggregate FC shall not be used.
Aggregate FC is managed using FCOFF and FCON messages. This is for
the entire session which means that all the dlcs in that session
will be affected.
Implementation is done using binary semaphore wherein it will be
blocked when FCOFF is recieved and unblocked in FCON.
Once tx thread is scheduled then semaphore should be always available
until all the buf in queue is sent.
Change-Id: Ibfd2c4d033cef64c238ead83474f9e171572de1e
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
Bluetooth Core Specification v5.0, Vol 2, Part E, 7.8.12:
"The Supervision_Timeout parameter defines the link supervision timeout
for the connection. The Supervision_Timeout in milliseconds shall be larger
than (1 + Conn_Latency) * Conn_Interval_Max * 2, where Conn_Interval_Max is
given in milliseconds."
Let's remember that:
conn_interval is given in units N * 1.25 ms
sup_timeout is given in units N * 10 ms
sup_timeout_ms > (1 + latency) * (conn_interval_ms * 2)
yields:
sup_timeout_n * 10 > (1 + latency) * (conn_interval_n * 1.25 * 2)
yields:
sup_timeout_n * 10 > (1 + latency) * (conn_interval_n * 2.5)
yields:
sup_timeout_n * 4 > (1 + latency) * (conn_interval_n)
Change-id: I30ac1d375a1baaa3e61f4c29b1165110599e1f7c
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
This reduces stack pressure a little bit, and also paves the way for
introducing an application callback for accepting an incoming
connection parameter update request.
Change-Id: Ib02c14e27cbe34f85d663f36abd0597683ae1dc1
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
The Core Specification Supplement v7 defines one new ATT error code.
Change-Id: I4fe5341a6bbc57fd73e5a12fcc4dc72b643eab35
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
When receiving notifications we should be properly matching against
the remote address of subscribed peers.
Change-Id: Ibcba1101aac418fd02f9068667f84e8294aade07
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Properly document the various APIs exposed by hci_driver.h.
Change-Id: Ic8daba4956e4c5d2cc6597556b55ab5221495ad7
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
There are no users of this API and no (currently) envisioned use cases
for it. Remove it for now - it can always be brought back later if
there's a need for it.
Change-Id: I6530e096e3671c844a3f7dea8856147ffc716d71
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Rename the elements of 'enum at_cmd_type' in order to follow the
name spacing. Which should have prefix of 'AT_' for each elements.
This patch also involves the renaming, corresponding handler
function of 'enum at_cmd_type' with prefix 'at_' i.e 'cmd_start' as
'at_cmd_start'.
Change-Id: I722a25954163c06e131b94042c6a18e1e3458f6e
Signed-off-by: Sathish Narasimman <sathish.narasimman@intel.com>
The idle stack already defaults to 256. The ISR stack size of 640 was
intended to make the app fit on 16k nRF51 variants and is now the
default, i.e. it doesn't need to be explicitly set anymore.
Change-Id: I8db3c080e1f84c65b27f931fa48c75bd90a2d3cd
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Rename hci_le_rand to bt_rand and make its parameter types compatible.
This also includes updating rand_get() to use size_t instead of
uint32_t & uint8_t.
Change-Id: I4d434dfbbaf339b1bc7b451d358d07a291dd0375
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
The controller bt_rand() ties into the hardware which uses less memory
and is more power-efficient than using the TinyCrypt PRNG.
Change-Id: I7570d18f3e84dae3d5c2d3322b5d37cd3e8f3b6b
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Having TX buffers split into numerous pools has the downside of
increased memory consumption. This patch takes the initial step to
consolidate these pools into a single one, saving about 248 bytes of
RAM for a basic configuration.
Change-Id: I449ba18b44a9a6af68e9a2c44f19a9286eb88b14
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Uses sys_slist_get function to get node and automatically, if valid,
remove one from the list.
Change-Id: I4cee6fbb064bf9644efdb7e6771e702b1f08678a
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
Fixes not supported now format specifier.
Change-Id: Ia01ea3fd18acfeed6f4a3899334911dac1b76643
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
HTML documentation shows misaligned text that may be a bit confusing.
This issue was caused by wrong indentation. Furthermore, board specific
instructions to build the image does not include any instruction header.
This commit fixes the above described issues.
Change-Id: Ie965e09f32f46a9d69aac28c4b389084f06b31b6
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Updated the README.rst describing how to setup the document building
tools on an Ubuntu system (listing versions of tools) and how to
generate a local copy of the html documentation.
Change-Id: I4ca1a99a48709b2313c479487abf42480c5af035
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
make build process less verbose and enable 'make htmldocs' from the top
tree without a need for ZEPHYR_GCC_VARIANT to be defined.
Change-Id: I385667e3d240205913fa806b7481d5ed4e83fbc4
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This was missing and all kernel objects belong to this group.
Change-Id: I3c31b168ca984b7d44cc5614a2e2bd5cc492cf50
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Running documentation scripts on the top directory shifted all links one
level dowwn and is breaking all incoming links.
Use a script to copy all RST files into the doc/ directory before
running sphinx and keep structure intact.
Jira: ZEP-1579
Change-Id: Iccff068430e2ddb29e172cd8ae920475815d199e
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Remove the convert_to_double function and use sensor_value_to_double
from sensor.h.
Change-Id: I92ef4219057f431917f4c8e9d46d4ee2074b423b
Signed-off-by: Bogdan Davidoaia <bogdan.davidoaia@linaro.org>
Remove the type field from the sensor value structure. All values will
have the type previously defined by SENSOR_VALUE_TYPE_INT_PLUS_MICRO.
This simplifies the interface, as apps will know what value type to
expect. Apps that prefer to use double values can optain them using the
sensor_value_to_double function.
Change-Id: I3588d74258030eb16c3f89d8eead13cca4606b18
Signed-off-by: Bogdan Davidoaia <bogdan.davidoaia@linaro.org>
Similar to what was available with nano timers in the original kernel,
allow a user to associate opaque data with a timer.
Fix for ZEP-1558.
Change-Id: Ib8cf998b47988da27eba4ee5cd2658f90366b1e4
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
Added TICK_IRQ definition for CONFIG_PULPINO_TIMER and
CONFIG_RISCV_QEMU_TIMER
skip definition of HAS_POWERSAVE_INSTRUCTION for
CONFIG_SOC_RISCV32_QEMU, since it does not provide
power saving instruction.
Otherwise, not passing sanitycheck.
Change-Id: I2faa823226cd76d129d2bc3db961c9b862aaf784
Signed-off-by: Jean-Paul Etienne <fractalclone@gmail.com>
Added TICK_IRQ definition for CONFIG_PULPINO_TIMER and
CONFIG_RISCV_QEMU_TIMER
skip definition of HAS_POWERSAVE_INSTRUCTION for
CONFIG_SOC_RISCV32_QEMU, since it does not provide
power saving instruction.
Otherwise, not passing sanitycheck.
Change-Id: I43a5c5112d694efdc14c5a0bcb4cafdc196d2680
Signed-off-by: Jean-Paul Etienne <fractalclone@gmail.com>
zedboard_pulpino
1) has a 16750 uart, which is compatible with the uart_ns16550 driver.
2) make use of the pulpino timer driver
Change-Id: Ifda710fc8dea547ada05bb42e604d7cfdff284d5
Signed-off-by: Jean-Paul Etienne <fractalclone@gmail.com>
The qemu_riscv32 board makes use of:
1) the uart_riscv_qemu driver
2) the riscv_qemu_timer driver
Change-Id: I413e3990a66bc62a0d15d82ebca6940b381fed43
Signed-off-by: Jean-Paul Etienne <fractalclone@gmail.com>
tested with blinky, button and disco apps
Change-Id: I4b520d4f3e42c97e4a723747ce4a6c67ca9f1d18
Signed-off-by: Jean-Paul Etienne <fractalclone@gmail.com>
added USED_RAM_SIZE and MAX_HEAP_SIZE definitions for
SOC_RISCV32_QEMU and SOC_RISCV32_PULPINO.
Otherwise, not passing sanitycheck
Change-Id: Ia32b12e1694dc472e9f7f9eb10c5f2e12e928c3a
Signed-off-by: Jean-Paul Etienne <fractalclone@gmail.com>
riscv-qemu UART:
1) comprises only one register that is used to send or
receive characters in a polling fashion.
2) does not have a FIFO and is not interrupt-driven.
Change-Id: I9408f1776eba4cec4aa203a5da759ec04bcddf1f
Signed-off-by: Jean-Paul Etienne <fractalclone@gmail.com>
The riscv-qemu timer driver does not implement
TICKLESS_IDLE
Change-Id: I3eeb5abb05b3f16b55ab9343c2045295b3010cfd
Signed-off-by: Jean-Paul Etienne <fractalclone@gmail.com>
The pulpino_timer driver does not implement TICKLESS_IDLE
for the time being.
Change-Id: I0cce8c8a7e203d551a924863462e6c86af4c98ff
Signed-off-by: Jean-Paul Etienne <fractalclone@gmail.com>
pulpino soc has custom-extended riscv ISA that is accounted
for if CONFIG_RISCV_GENERIC_TOOLCHAIN is not set.
(ex: bit manipulation asm opcodes)
Change-Id: I4dafc4ebc2fedcc4eb6a3dedd0412816afea6004
Signed-off-by: Jean-Paul Etienne <fractalclone@gmail.com>
Default 256 bytes stack size for idle task is not enough, as
stack grows/shrinks by a multiple of 16-bytes in the
RISC-V architecture.
Increase it to 512 bytes for RISCV32 architecture
Change-Id: I8321c48e4c1a877b252ba5561f3cbdd1fe475fc7
Signed-off-by: Jean-Paul Etienne <fractalclone@gmail.com>
added _MOVE_INSTR for RISCV32 architecture
The store instruction has a different syntax in RISC-V,
compared to the other architectures. Hence, for each
architecture, specify the entire load instruction within
the _MOVE_INSTR variable.
Change-Id: Iedc421e73411876abd8b698f7d4b46081b473d79
Signed-off-by: Jean-Paul Etienne <fractalclone@gmail.com>
RISC-V is an open-source instruction set architecture.
Added support for the 32bit version of RISC-V to Zephyr.
1) exceptions/interrupts/faults are handled at the architecture
level via the __irq_wrapper handler. Context saving/restoring
of registers can be handled at both architecture and SOC levels.
If SOC-specific registers need to be saved, SOC level needs to
provide __soc_save_context and __soc_restore_context functions
that shall be accounted by the architecture level, when
corresponding config variable RISCV_SOC_CONTEXT_SAVE is set.
2) As RISC-V architecture does not provide a clear ISA specification
about interrupt handling, each RISC-V SOC handles it in its own
way. Hence, at the architecture level, the __irq_wrapper handler
expects the following functions to be provided by the SOC level:
__soc_is_irq: to check if the exception is the result of an
interrupt or not.
__soc_handle_irq: handle pending IRQ at SOC level (ex: clear
pending IRQ in SOC-specific IRQ register)
3) Thread/task scheduling, as well as IRQ offloading are handled via
the RISC-V system call ("ecall"), which is also handled via the
__irq_wrapper handler. The _Swap asm function just calls "ecall"
to generate an exception.
4) As there is no conventional way of handling CPU power save in
RISC-V, the default nano_cpu_idle and nano_cpu_atomic_idle
functions just unlock interrupts and return to the caller, without
issuing any CPU power saving instruction. Nonetheless, to allow
SOC-level to implement proper CPU power save, nano_cpu_idle and
nano_cpu_atomic_idle functions are defined as __weak
at the architecture level.
Change-Id: I980a161d0009f3f404ad22b226a6229fbb492389
Signed-off-by: Jean-Paul Etienne <fractalclone@gmail.com>
Compiling Zephyr with an external riscv32 toolchain would
require the following env variables to be exported:
export ZEPHYR_GCC_VARIANT=riscv32
export RISCV32_TOOLCHAIN_PATH=/PATH/TO/TOOLCHAIN/BINARY
Change-Id: I2072ed9079a4cabd27837ab39b947bc0a0a1a8b4
Signed-off-by: Jean-Paul Etienne <fractalclone@gmail.com>
Be nice and inform user about unsupported and dropped frames.
Change-Id: Iaf0e7ed660a926c45dac9fc36b788c4c786eac11
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
This makes it possible to setup a Bluetooth connection using net_bt shell
commands.
Change-Id: Ie4ae7e61345315ef987a00b6b5a28c0419f6b1c8
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This adds NET_REQUEST_BT_DISCONNECT which can be used to disconnect
IPSP in case it is connected.
Change-Id: I8da00b02ee08611bef5f4c0708936b2d31fd2a93
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This adds NET_REQUEST_BT_SCAN which can be used to scan peripherals
advertising IPSS UUID.
Change-Id: I2463079d182b4da080e6ef94d883c7c1e24a454c
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This adds a shell module called "net_bt" that exposes Bluetooth L2
management commands.
Change-Id: Ia6da1d38cfd51502119758a8f6abbb6d1cd31743
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Connect command can be used to initiate a connection, which in IPSP
terminology refer to a router role.
Change-Id: I12b9428924c88a9c68d3adbfe9016a0dd690aade
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Including logging/sys_log.h before net_core.h prevents SYS_LOG_LEVEL,
etc, to be set properly.
Change-Id: Iaa7aa98110aa455162836be1d9560fbfc03569df
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
If the interface is not UP wait for MGMT event if that is enabled.
Change-Id: I4866c23d1e6f5b1a7cf212434d794673d7e756ce
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
CONFIG_NETWORKING_WITH_BT no longer exist, instead
CONFIG_NET_L2_BLUETOOTH shall be used.
Change-Id: Ide353b7620228e431c535768b37749994caf8e8b
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This decodes the event layer, code and type when debugging is enabled.
Change-Id: I23c6fb200f3287a138e46df9f472c9982898675d
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
They should return the same value as in NET_MGMT_LAYER and
NET_MGMT_LAYER_CODE.
Change-Id: Ia95adcd3b6b6aaf0ed29f3260bc54784ca532d8f
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
It was missing for arduino_101.
Jira: ZEP-1574
Change-Id: I08fc0961b94f5f7b1b787ebf52e7d9922e38006c
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
When CONFIG_NET_MGMT_EVENT is not set, it will still be able to compile
code using net_mgmt_event related functions.
Change-Id: I6824c57093636867ea4228338aa6c02913975510
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
net_context_put() forgot to release the conn_handler field causing
subsequent failures in net_conn_register() when they ran out.
Change-Id: I0d306b5035199422fa8788338ac9da8d1900d5f9
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
TCP didn't actually have a way to signal synchronous receipt of a FIN
packet. Extend the recv_cb API to allow a NULL buf argument with
status==0 (by analogy to Unix's zero-length read) to signal EOF.
Update docs too, and also echo_server which wasn't prepared to handle
this situation.
Change-Id: I7dc08f9e262a81dcad9c670c6471898889f0b05d
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
In icmpv4, after calling setup_ipv4_header() function,
only calculate ICMP chksum, not calculate ipv4 header chksum,
ipv4 header chksum still 0, the other side will drop this pack.
Change-Id: I1550a4c8c7ab63132d70ba6ce19a7caf78ad84e6
Signed-off-by: li zj <279939902@qq.com>
When router receive dhcpv4 request with ciaddr not 0.0.0.0,
some router reply NAK, dhcpv4 never successful.
Change-Id: I4b66b18f7d30ad5a1b638fdca0bb204ed078d551
Signed-off-by: li zj <279939902@qq.com>
The tcp_synack_received() function ends with a call to send_ack().
However, if we don't update the sequence and ACK values, we'll send back
headers with 0 values and the destination will try resending over and
over.
Fix this by saving the seq and ack values when a TCP_SYN is flagged
in the header (which should be the case almost any time this function
is used as a callback).
Change-Id: I57f07ce719f2b6e2fb34c96c867d2e1c37f342ba
Signed-off-by: Michael Scott <michael.scott@linaro.org>
Once SYNACK has been received for a TCP connection, we need to set the
net context state to NET_CONTEXT_CONNECTED or else calls to sendto()
will fail with -ENOTCONN.
Change-Id: Idd78e1dcdd5ac0bca5d3fba40b59ab8fde6b8729
Signed-off-by: Michael Scott <michael.scott@linaro.org>
When calling net_context_connect, the local address family
is never set prior to calling net_tcp_register. This generates
an error:
"Local address family not set." (-EINVAL)
Let's set the local address family prior to this call.
Change-Id: Ic5f2edf684d14f9bb77019c49c95e5524a406417
Signed-off-by: Michael Scott <michael.scott@linaro.org>
When TCP SYNACK is received we register the connection via the
net_tcp_register function. During this call several errors are
generated concerning local and remote address information not
being set.
Let's copy the local and remote address data prior to this call.
Change-Id: I17cd83f7b4b7e65e45fec1810fb38f745653bdc7
Signed-off-by: Michael Scott <michael.scott@linaro.org>
In other portions of the code we use the sys_put_be* function
to shift the values from the current system endian to big
endian array of bytes. Let's be consistent and do that in
the prepare_segment function as well.
Change-Id: I5a1a4c30ddf313c9e978be98fd969899f5de6190
Signed-off-by: Michael Scott <michael.scott@linaro.org>
The state of a net context is checked as a whole value (not individual
bits). Currently, the net_context_set_state function is adding the
passed in flags to the existing value. This is incorrect.
Change-Id: Ieba6b9dfc35537745b14c50a2ccb115c6976c001
Signed-off-by: Michael Scott <michael.scott@linaro.org>
The NET_SLIP Kconfig choice option doesn't really do anything for us,
plus we get warnings related to setting CONFIG_NET_SLIP=y in prj.conf
files.
Warnings like:
warning: override: reassigning to symbol NET_SLIP
warning: override: NET_SLIP_TAP changes choice state
So remove NET_SLIP choice and remove CONFIG_NET_SLIP=y in the prj.conf
files.
Change-Id: Ibccf9cf167f4c8a4df480ca0396bf83fcf60df1e
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Rename cc2520 directory to hw and use it as generic
test application for the 802154 hardware driver.
Change-Id: I1c21505b7eb295279190f011a99c80e762178730
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
Add common log level for all IEEE802154 drivers.
Change-Id: If92c96b14e630d4482aadf9cacb25662d6663399
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
Reformat and consolidate the samples/net/README and dns_client/READMExxx
files according to the RST spec.
Change-Id: I735190245204854ac5527e18971cc4c6478423e5
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Update the zperf/README.rst file with the following information:
- Homogenize the usage of "zperf", "iPerf" and "Zephyr"
- Update the Supported Boards section
- Clarify some instructions
- Add the Requirements section
Change-Id: Idfb29e2a5db9a78c19a6a27923f134583ebe5822
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Rename the project configuration files to pass the build.
The Makefile specifies the following format for the conf file:
prj_BOARD_PROF.conf. However, there are two files with the
following format: prj_BOARD_IFACE_PROF.conf. So, rename them
to avoid build errors.
Change-Id: I75e0d4169db881583b5f9a2b67deee46f66b6c97
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Remove commented line in the zperf/Makefile file.
Change-Id: Id869f21e923d3bb39fc31c5216ce29d78a0e1805
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Remove the reference to CONFIG_NET_UIP in src/Makefile.
Change-Id: I960413c17496c4b70b9c171a54ccfca4951b858b
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Force-align all variables defined via asm .word to ensure 4-byte
alignment.
The straddled_tick_on_idle_enter variable was a bool, which resolved in
an one-byte quantity. Changing it to a 32-bit integer. It would have
occupied 4 bytes anyway with alignment.
Fixes ZEP-1549.
Change-Id: If5e0aa1a75dbc73d896b44616f059d221fe191c6
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Update these scripts to explicitly call out python version 2. Some
distributions have started making /usr/bin/python version 3, and other
distros have expressed a desire to do the same.
Also use the
#!/usr/bin/env python2
construct instead of an explicit path so that the user can more easily
use their own python install by just placing it earlier in the path
Jira: ZEP-1548
Change-Id: I36dccc652353ba8bd58c483dba3ce61d3643de00
Signed-off-by: David Brown <david.brown@linaro.org>
At least one Linux distribution (Arch) has made python 3 the default
interpreter, and Debian and Ubuntu have expressed a desire to eventually
make this the case. As such, invoking 'python' or '/usr/bin/python'
will possibly run python 3 instead of version 2.
Distributions have included a 'python2' link for quite some time now,
and given that we have some scripts that require python 3, we should be
explicit about those that require python 2.
In addition, be more consistent about how python is invoked, preferring
the:
#!/usr/bin/env python2
construct rather than a hardcoded path to python. This allows the user
to have an alternative python in their path that will be used in
preference to the system provided version.
Jira: ZEP-1548
Change-Id: I125c2af808dc268f74277bc97a092df3acad23c0
Signed-off-by: David Brown <david.brown@linaro.org>
The commit verify below PWM apis
pwm_pin_set_cycles()
pwm_pin_set_usec
test PWM apis under always-on, half-on and alway-off modes
Change-Id: I2251be23ad9c443703dac44e138651a63d2d7211
Signed-off-by: jing wang <jing.j.wang@intel.com>
The mcux pinmux driver enables the port clocks, so the soc init no
longer needs to enable them. Also removes some soc defines that were
used only by the legacy k64 pinmux driver.
Change-Id: I63174bef4024b5a09a73f941cea0aec691c759d3
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
The k64 pinmux driver was deprecated when the more generic mcux pinmux
driver was added, but it can actually just be removed because it is not
a public interface. Applications should be using the public pinmux API,
not the private k64 pinmux API. There was one case in the net samples
that used the private API which was cleaned up in a previous patch.
Change-Id: I49a6397baa57973930cb63bd2a9883b14f7ddafd
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Now that we have a more generic mcux gpio driver that can be used across
multiple Kinetis SoCs, remove the specific k64 gpio driver.
Jira: ZEP-1394
Change-Id: I177f96a75e441b70c523e74e99f1b7a54eac6b0e
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Sample projects that pair the frdm_k64f board with a cc2520 require
additional pinmux settings beyond the standard frdm_k64f pinmux. These
settings used the private k64 pinmux API rather than the public pinmux
API.
Because the mcux pinmux driver now always supports the public pinmux API
(vs. the k64 pinmux driver which only supported it in pinmux dev mode),
we can convert the frdm_k64f_cc2520 projects to use the public pinmux
API and the mcux pinmux driver.
Change-Id: Idfae8393171b007d8629e34bfae64255f55c6792
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Stop using the specific k64 gpio driver by default and start using the
more generic mcux gpio driver instead.
Jira: ZEP-1394
Change-Id: I54ec9b62cc8790b8973efc34fa36d17da523971e
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Adds a new mcux gpio driver that can be used for k64 and other Kinetis
SoCs. This driver uses mcux CMSIS register accesses to the GPIO and PORT
modules. Some of the logic from the k64 gpio driver was reused and
refactored (mainly flag parsing and callback handling).
Jira: ZEP-1394
Change-Id: If5e9390861c181ec555dce6569b14debb729526a
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
The k64 gpio driver quietly initializes the pinmux to force the pin to
be a gpio, regardless of the setting defined by the board's pinmux
table, or even if the pin was not in the pinmux table.
This behavior caused the accelerometer interrupt pin to be incorrectly
defined in the frdm_k64f and hexiwear_k64 pinmux tables.
Change-Id: If46df0e051452fef291d5ad5cdff56463d5f465e
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
The hexiwear_k64 i2c pinmux settings were copied over incorrectly when
the new mcux pinmux driver was created.
Change-Id: I72e5f8f7c06e2d9b08921109691edaf311f3811b
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Moves the uart console pins from the k64 soc init to the frdm_k64f and
hexiwear_k64 board pinmux tables. Not having these pins in the board
pinmux tables led one to believe that no pins in PORTB were being used
on the hexiwear_k64 board, and thus the port was incorrectly disabled by
default.
Also fixes PORTB to be enabled by default if the uart console is used.
Change-Id: Ide6b7b34dfba8a75a02a8f2bf37cce843afb92f1
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Changes the init level for the mcux pinmux driver from POST_KERNEL to
PRE_KERNEL_1. This will allow moving the uart console pins from the k64
soc init to the board pinmux tables.
Change-Id: I6d3377c9a689c12711c84387f74843ca9488df52
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
This patch provides initial support for the SoC STM32F107. This SoC
belongs to the Connectivity Line devices.
Connectivity line family incorporates up to 14 communication
interfaces such as: 2 x I2C, 5 x USART, 3 x SPI, 2 x CAN, USB 2.0,
10/100 Ethernet MAC.
Change-Id: I5cb2c458bce9ec1558b4168e87a7003ad9f606a5
Signed-off-by: Adam Podogrocki <adam.podogrocki@rndity.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Now that all the ksdk/mcux shim drivers use the config HAS_MCUX, we can
remove the config HAS_KSDK.
Change-Id: I94b7db41efae10c9234681aeb57f94e67a33c262
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Renames the ksdk random generator shim driver to mcux.
Change-Id: I8bc376937fed3024c809782139a0a72c7332f89a
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Renames the Kinetis SDK (ksdk) to the MCUXpresso SDK (mcux) to reflect
the recent rebranding by NXP to include support for LPC and i.MX SoCs.
Temporarily leaves the config option HAS_KSDK to allow renaming each
shim driver in a separate commit.
Change-Id: I738f3687755fcd429a105e723fa25f1da815b519
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Removes unnecessary CONFIG_ETH_KSDK project settings from the net
samples. Some of the configs no longer exist (MAC0-2), some are not
valid (MAC3-5) due to RANDOM_MAC=y, and the rest are already enabled by
default by the SoC and board.
Change-Id: I27079b8bb142ebc507885f3b1de07e282c813506
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
The ksdk pinmux dev driver was previously merged into the regular ksdk
pinmux driver, and the config PINMUX_DEV_KSDK was removed. Two
references were inadvertantly left behind, so remove them now.
Change-Id: I77394be5459d55a9f16e7bd2b3c9d688c4605b4f
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
stm32f411re SoC could run at system clock above 84MHz.
This was not taken into account in __setup_flash function which configure
flash latency depending on system clock. This is now corrected.
Assert added to ease error detection.
Change-Id: I49b92256d611ef464171fb1d8812a4c4d3c27ab8
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Provide USER button and LD2 Led defines in order to get basic samples
"blinky" and "button" available on nucleo boards.
Defines have been named in order to match with board printing.
Aliases are provided to get compatibility with zephyr sample code.
Change-Id: Ie23a4f63c406def50b94a644d4e136d3bda1ceff
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Previously, CC3200 drivers had two options to use the peripheral
driver library APIs:
1) Build driverlib SDK files in Zephyr, in ext/hal/ti/cc3200/*
2) Link directly with the driverlib.a, from an externally installed
TI CC3200 SDK.
A new option is added to replace option 2), and is now the default:
3) Use the driverlib functions already provided in ROM.
This enables a savings in code size, which will depend on the
types of device drivers configured and the number of SDK
APIs actually used.
A rom_report build of the shell sample application showed
a savings of about 2kb in code space using this new config option.
Change-Id: Ie1ede6f7aacd23db20f5292e776f1dfeab5c7fe0
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The cortex-m7 is an implementation of armv7-m. Adjust the Kconfig
support for cortex-m7 to reflect this and drop the unnecessary,
explicit, conditional compilation.
Change-Id: I6ec20e69c8c83c5a80b1f714506f7f9e295b15d5
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Precursor patches have arranged that conditional compilation hanging
on CONFIG_CPU_CORTEX_M3_M4 provides support for ARMv7-M, rename the
config variable to reflect this.
Change-Id: Ifa56e3c1c04505d061b2af3aec9d8b9e55b5853d
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Precursor patches have arranged all conditional compilation hanging on
CONFIG_CPU_CORTEX_M0_M0PLUS such that it actually represents support
for ARM ARMv6-M, rename the config variable to reflect this.
Change-Id: I553fcf3e606b350a9e823df31bac96636be1504f
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
The ARM code base provides for three mutually exclusive ARM
architecture related conditional compilation choices. M0_M0PLUS,
M3_M4 and M7. Throughout the code base we have conditional
compilation gated around these three choices. Adjust the form of this
conditional compilation to adopt a uniform structure. The uniform
structure always selects code based on the definition of an
appropriate config option rather the the absence of a definition.
Removing the extensive use of #else ensures that when support for
other ARM architecture versions is added we get hard compilation
failures rather than attempting to compile inappropriate code for the
added architecture with unexpected runtime consequences.
Adopting this uniform structure makes it straight forward to replace
the adhoc CPU_CORTEX_M3_M4 and CPU_CORTEX_M0_M0PLUS configuration
variables with ones that directly represent the actual underlying ARM
architectures we provide support for. This change also paves the way
for folding adhoc conditional compilation related to CPU_CORTEX_M7
directly in support for ARMv7-M.
This change is mechanical in nature involving two transforms:
1)
#if !defined(CONFIG_CPU_CORTEX_M0_M0PLUS)
...
is transformed to:
#if defined(CONFIG_CPU_CORTEX_M0_M0PLUS)
#elif defined(CONFIG_CPU_CORTEX_M3_M4) || defined(CONFIG_CPU_CORTEX_M7)
...
2)
#if defined(CONFIG_CPU_CORTEX_M0_M0PLUS)
...
#else
...
#endif
is transformed to:
#if defined(CONFIG_CPU_CORTEX_M0_M0PLUS)
...
#elif defined(CONFIG_CPU_CORTEX_M3_M4) || defined(CONFIG_CPU_CORTEX_M7)
...
#else
#error Unknown ARM architecture
#endif
Change-Id: I7229029b174da3a8b3c6fb2eec63d776f1d11e24
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
The cortex-m related memory map definitions in memory-map.h are all
CPU specific. In preparation for replacing
CONFIG_CPU_CORTEX_M0_M0PLUS with CONFIG_ARMV6_M and
CONFIG_CPU_CORTEX_M4_M4 with CONFIG_ARMV7_M, adjust memory_map.h
conditional compilation to hang on CONFIG_* variables for specific
cortex CPUs.
Change-Id: I2af0b75eaa5b16f88836dbdae41446beacaeba71
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Adjust the layout of various ARM assember files to conform to the norm
used in the majority of files.
Change-Id: Ia5007628be5ad36ef587946861c6ea90a8062585
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Merges the ksdk pinmux dev driver into the regular ksdk pinmux driver,
which now exposes the public pinmux API. Removes the private ksdk pinmux
API and converts the frdm_k64f and hexiwear_k64 boards to use the public
pinmux API.
Jira: ZEP-958, ZEP-1432
Change-Id: Ie5f60b604133093050b9c596050cad776d7b7cb3
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Enable PORTD on the frdm_k64f only if SPI_0 is enabled. Otherwise, there
are no pins in the pinmux table for this port and it should be left
disabled.
Change-Id: I7f8a05552f6a320debfd11a780be1092da831101
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Disable PORTA and PORTB by default on the hexiwear_k64 since there are
no pins in the pinmux table for these ports. Enable PORTE only if UART4
is enabled.
Change-Id: Ifdb01cacf0c475a9478454eb61474a930e22a628
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
This patch adds the documentation page for the ARM V2M Beetle board into
the Zephyr tree.
Jira: ZEP-1300
Change-Id: I4f2fd9a4e496c0a674272f94bedcadf3c71d9971
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
For some of our samples/test we disable all console support, yet enable
BOOT_BANNER in tests/include/test.config, this can generate warnings
like:
warning: (BOOT_BANNER && BLUETOOTH_DEBUG_LOG && BLUETOOTH_DEBUG_MONITOR)
selects PRINTK which has unmet direct dependencies (CONSOLE_HAS_DRIVER)
So having BOOT_BANNER depend on CONSOLE_HAS_DRIVER cleans things up.
Change-Id: Ia6a6348fc08b0808ea6eaedb8c8833507f82c702
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
We get odd warnings associated with Kconfig because of this:
warning: symbol value '0# empty for now, use this file for global kernel
configurations and overrides.' invalid for CLOCK_STM32F4X_APB2_PRESCALER
Change-Id: I77c2828ab29dfa179f345953cc490dbd67fd0b5a
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This trick was pioneered in Linux as the config_enabled() macro. The
madness has the effect of taking a macro value that may be defined to
"1" (e.g. CONFIG_MYFEATURE), or may not be defined at all and turning
it into a literal expression that can be used at "runtime". That is,
it works similarly to "defined(CONFIG_MYFEATURE)" does except that it
is an expansion that can exist in a standard expression and be seen by
the compiler and optimizer. Thus much #ifdef usage can be replaced
with cleaner expressions like:
if (IS_ENABLED(CONFIG_MYFEATURE))
myfeature_enable();
Change-Id: I40657d2aa3f802429ac33675a1fe245a5da86615
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Fixes the following warning:
warning: override: reassigning to symbol UART_CONSOLE
Change-Id: I09805bdfa31146faf276ca4ec06487a5d71cdff5
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
A few CONFIG options got set twice in sensors_n_z.conf, remove the
duplicates as we get warnings associated with this:
warning: override: reassigning to symbol GPIO
warning: override: reassigning to symbol SENSOR
warning: override: reassigning to symbol SPI
warning: override: reassigning to symbol SYS_LOG_SENSOR_LEVEL
Change-Id: I7a723218db8e365bdb45c004e93bd2c4f55ab5ac
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
select is more intuitive and easy to remember, and it is shorter too :)
Change-Id: Icc79e5cb88163344c1e2fcf65e313c33c4afa2cc
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The ICCM memory, when present, can be both written and read,
so changing the attributes to be read-write-execute.
Change-Id: I432bd36f4a6ef632b7c4ce3bf8aa138895d52642
Signed-off-by: Chuck Jordan <cjordan@synopsys.com>
I've moved the call for icache_setup from nanoArchInit() to
_PrepC(), because there is a lot of code executed now before
nanoArchInit() is called, and all this time the i-cache would
be off. It should be turned on as early as possible to make
initialization faster.
Change-Id: I76a809d57a1bf9aacf51e7bb9fe8c8425f37aa13
Signed-off-by: Chuck Jordan <cjordan@synopsys.com>
The main, idle, interrupt and workqueue call stack definitions are not available
to applications to call stack_analyze() on, but they often require to be
measured empirically to tune their sizes in particular applications and
use cases.
This exposes a new k_call_stacks_analyze() API call that allows the
application to measure the used call stack space for the 4
kernel-defined call stacks.
Additionally for the ARC architecture the FIRQ stack is also profiled.
Change-id: I0cde149c7366cb6c4bbe8f9b0ab1cc5b56a36ed9
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
This patch moves pwm driver samples to samples/basic and also convert
documentation of PWM samples to RST.
Jira: ZEP-1536
Change-Id: Ib2b3ff8b1722a26618e9a6fe416e2138d82ca28b
Signed-off-by: Punit Vara <punitvara@gmail.com>
Includes for HCI drivers are found in include/drivers/bluetooth/.
Change-Id: I80ef8c60aa972f0f4d625c998dac5a3896fb2ab4
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This had been erroneously reported as a build error.
Issue: ZEP-1460
Change-Id: Idddaf833011beb1165bd766dd115c021c5b90cdf
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This will replace the current goal of 'make qemu' with 'make run' and
moves Qemu handling into its own file and into the boards instead of
being architecture specific.
We should be able to add new boards that support some other type of
emulation (by adding scripts/Makefile.<emu type>) and allow the board to
define their own options for the use type of emulation.
'make qemu' will still work, however it will be deprecated, starting
with this commit it is recommended to use 'make run'.
Jira: ZEP-359
Change-Id: I1cacd56b4ec09421a58cf5d010e22e9035214df6
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Use the existing debugserver target also for Qemu debugging. Qemu
should be maintained as one of many emulation/simulations platforms and
emulation should be abstracted in the Makefiles and not tied to Qemu.
qemugdb will still work, it is however being deprecated.
Change-Id: I0cd10fb66debb939b8f7f1304bf2ef4605da6a1d
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Re-add board documentation and integrate into the project online
documentation.
Setup sphinx to pick any new board documentation added to boards/*.
Change-Id: Id208d5ef923f8806135879dd33a55ed527dc5f27
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
These samples/tests fail to build on some of the nRF5x platforms. We
don't need Bluetooth enabled for these tests so we can reduce footprint
by turning it off.
Change-Id: I87e62a1d70f80d2bc22414d6a9e591e36ad9fa06
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The 16k RAM nRF51 variants pose a challenge to get applications to fit
within the available memory. Make the default ISR stack size smaller
than the previous 2k default, but big enough to run fully functional
Bluetooth controller and host stacks.
Change-Id: Ie7c5bb21a3ba620d283e6228a2482d280f85119d
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
RAM size has increased on arduino_101_ble which causes it to no longer
be able to build test_controller_dbg.
Change-Id: Iab8ed2857db23d048cfa6b04e2d1fea31efbb13c
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
On the nRF5x platforms we need always need the NRF_RTC_TIMER and it
depends on the CLOCK_CONTROL_NRF5. So enable all of these always.
Fixes issues if one tries to build nRF5x platforms w/o CONFIG_BLUETOOTH.
Change-Id: I0f9af785e785f37ec289a935ddf70ee6dec08cd4
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
These two fields in the thread structure control the preemptibility of a
thread.
sched_locked is decremented when the scheduler gets locked, which means
that the scheduler is locked for values 0xff to 0x01, since it can be
locked recursively. A thread is coop if its priority is negative, thus
if the prio field value is 0x80 to 0xff when looked at as an unsigned
value.
By putting them end-to-end, this means that a thread is non-preemptible
if the bundled value is greater than or equal to 0x0080. This is the
only thing the interrupt exit code has to check to decide to try a
reschedule or not.
Change-Id: I902d36c14859d0d7a951a6aa1bea164613821aca
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Some thread fields were 32-bit wide, when they are not even close to
using that full range of values. They are instead changed to 8-bit fields.
- prio can fit in one byte, limiting the priorities range to -128 to 127
- recursive scheduler locking can be limited to 255; a rollover results
most probably from a logic error
- flags are split into execution flags and thread states; 8 bits is
enough for each of them currently, with at worst two states and four
flags to spare (on x86, on other archs, there are six flags to spare)
Doing this saves 8 bytes per stack. It also sets up an incoming
enhancement when checking if the current thread is preemptible on
interrupt exit.
Change-Id: Ieb5321a5b99f99173b0605dd4a193c3bc7ddabf4
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Add global option for legacy configurations and enable by default for
backward compatibility. Disable option on tests and keep it on legacy
samples and tests.
Jira: ZEP-964
Change-Id: I0831e2aa74d438b1ac74eb762186cb220a504beb
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Disk IO functions are used by both FS and USB Mass Storage.
This patch refactors those from FS directory to a separate one.
In addition existing, config options were modified to make
stuff meaningful.
Jira: ZEP-1276
Change-Id: Ia2a2e18f3dbbbdb964c3dc0427d8138ad86134cd
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
Remove legacy option and use SYS_CLOCK_EXISTS where appropriate.
Change-Id: I3d524ea2776e638683f0196c0cc342359d5d810f
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Various sensor samples are hardwired to expect returned sensor values
are represented as doubles. In each case this assumption is incorrect.
Introduce a generic sensor_value to double helper function and adjust
the samples to use it.
Change-Id: I89c788686576562b84e07a36064640231340c33b
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Remove aio disabling code before calling callback. If aio is
disabled before callback is invoked, calling pending
interrupt check API in the callback will get negative result.
If user wants to disable the aio, it can do this in callback
instead of this being done blindly before callback.
Jira: ZEP-1437
Change-Id: I42ebe4584af6396ac2360152f9b0e2c389c44145
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
drivers/gpio/gpio_pcal9535a.c defines a nano_timer,
but never uses it. So delete it.
gpio_sch.c uses a k_timer, but gpio_sch.h defines a
nano_timer. So change the variable poll_timer to
type k_timer.
Jira: ZEP-1525
Change-Id: I884e4703c1ace61da5be7d9c63e58e7c3bce7f68
Signed-off-by: Qiu Peiyang <peiyangx.qiu@intel.com>
The way the PATH modification bit was set was failing unnecesarily
when the shell is being ran with -e (fail on error), which is leading
to unnecessary (and dangerous) workarounds in integration scripts.
So wrap it in an if sentence, so the shell doesn't bail out when the
grep fails to find the scripts_path in PATH.
Change-Id: Ia88a5f430e08ef4c186d11834f4cd840ccd29f7f
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
This will allow inclusion of documentation files that exist outside of
doc/ and will make it possible to add rst files across the tree,
especially for boards, samples and tests.
Change-Id: I7afcf92d99f504b2bc0b2b7e3452acb2f8e08294
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
In commit bf4fb51f44, "net: if: Add NET_IF_UP flag"
a reference to ctxt->iface was added in the ipsp_disconnected function.
Let's add the ctxt variable definition to fix the build break.
Change-Id: Ib06047e333504f3db4fe175fb3ef1dce347e1916
Signed-off-by: Michael Scott <michael.scott@linaro.org>
Cut wait times by 4, in chunks in 25ms instead of 100ms. This allows to
see what is going on, but with much faster transitions, which makes the
demo slightly less boring.
Change-Id: I32fdd6e41a9af1fe9aa8a8f186de7945986b3a71
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Similar to _pend_queue, it's more efficient to do the logic inline.
Change-Id: I68ac4fbc26c97b6ec9322caef98504ff6ccc8727
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
It's calling a function on every iteration, it's more efficient to just
do the logic inline.
Change-Id: I166e377d4ffb3056749fd625cb789173030904ac
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Use least significant bits for common flags and high bits for
arch-specific ones.
Change-Id: I982719de4a24d3588c19a0d30bbe7a27d9a99f13
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
This will allow for an enhancement when checking if the thread is
preemptible when exiting an interrupt.
Change-Id: If93ccd1916eacb5e02a4d15b259fb74f9800d6f4
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Not needed, since only the thread itself can modifiy its own
sched_locked count.
Change-Id: I3d3d8be548d2b24ca14f51637cc58bda66f8b9ee
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
If the length of all fragments is used instead, the TCP header is also
considered; sequence numbers do not consider the header.
Change-Id: I19e77ac0fe62ca619b0903dd0265f8ea4878cdf7
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
The net_buf_frags_len() function returns a size_t, which is an unsigned
integer. Store on an appropriate size_t variable instead.
Change-Id: I98aa4c0ddd7c464737436aa9ce13bdc86c11da2b
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
TCP packets need the computed packet length early so they can fill in
a correct sequence number in their generated ACKs. Waiting for
packet_received() is too late. Precompute it before needed, and skip
the evaluation later.
Change-Id: I25547009f88277e0042c74f2005a141819797886
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
On accepting a new connection, the stack does an odd "swap" trick
where it updates the struct net_tcp record on the *listening* context
with the values from the new connection, and then swaps it with the
empty one that got allocated for the *new* context.
Unfortunately this swap forgot to swap the net_tcp "context" field
backpointers, so the net_context retrieved at runtime was for the
wrong connection. Surprisingly, this actually almost worked for a
long time, except that the destination address would be wrong in the
newer setup.
Change-Id: I0c1812ddb9f9ff3e7deb60d1fd67cafd9ba96997
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
The source address for a TCP SYNACK must (obviously) be the same as
the destination address of the SYN that produced it. But the existing
IP packet creation routines would simply fill in a default address
from the net_context struct, which is correct for *established*
connections, but for the listening socket is generally INADDR_ANY
(i.e. all zeroes) and will result in an arbitrary choice for source
address (e.g. a link-local address on the same interface) which can
easily be wrong.
So we need to pass the correct address all the way down from the SYN
packet handler code through the net_ipv*_create() packet creation
functions. This requires lots of API plumbing, but relatively little
logic change.
Change-Id: Ic368f8cef6689f8a27cbafd5933a4964d5cc457e
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
This is easier to test the 15.4 layer instead of hard-coding sample
logic.
Change-Id: I2376dec3dad9e2ceca3f61bd88bf5709f1bc1390
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This one exposes IEEE 802.15.4 net mgmt requests through the shell. User
has then the ability to directly make relevant requests like raising a
scan, associating, etc...
For now, it assumes the 15.4 interface is the only one on the system and
thus will rely on net_if_get_default().
Change-Id: I8eb20565b8231e6cfcba6c1479179cc85ff1d8e5
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
It is then possible to set the channel, pan_id and short address through
this API. Such features are mainly useful for testing purposes.
Change-Id: I41aeb397afdb231458a3b13638f3e13d3ac28a6c
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Fix some documentation issues found at the dns_client.h file.
Change-Id: I3c1138f55b182ad2507b2cc3a4a50dc874a0d730
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
When a CNAME is part of the DNS answer RR, sometimes a label with
a pointer is found. The CNAME must be reused to create a new DNS
query and that CNAME will become the new DNS Query QNAME. This new
QNAME must not include pointers.
This patch introduces the qname_copy routine that "linearizes" a
given QNAME (perhaps with pointers).
The dns_read routine is also updated to reflect these changes.
Change-Id: I8e8f64e85e2cbf494fd589e2b7a67d470d34604b
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This patch adds the mqtt_subscriber_parser routine and modifies the
mqtt_init routine to allow an MQTT subscriber app to receive MQTT msgs.
Change-Id: Ie54ab892dacbc4386acab78a8991eba1850d8171
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Changes applied by this patch:
- Add the mqtt_publisher_parser routine
- Add the MQTT_PACKET_TYPE macro to get the MQTT msg packet type
(required by mqtt_publisher_parser)
- Add the mqtt_linearize_buffer (required by mqtt_publisher_parser)
- Add the mqtt_recv callback for reception
- Modify the mqtt_init routine to install the reception callback
The mqtt_publisher_parser routine is a callback used internally
to execute the appropriate mqtt_rx routine. Only the following
messages are handled by this routine:
MQTT_CONNACK, MQTT_PUBACK, MQTT_PUBREC, MQTT_PUBCOMP and MQTT_PINGRESP.
On error, it executes the ctx->malformed cb, if defined.
This commit also introduces the mqtt_linearize_buffer routine that
will be used to linearize an IP stack fragmented buffer. This patch
makes use of the net_nbuf_linear_copy routine to linearize the
incoming buffer. mqtt_rx_xxxx routines are also updated to handle
linear buffers (no fragmentation).
Currently, all the network protocol routines assume that the input
buffer is not fragmented. Future versions will remove that assumption
and the mqtt_linearize_buffer routine will be removed as well.
Public MQTT API is not affected by this patch.
Change-Id: I02fece67052ffbc7cb393d5ca545c503da463c4b
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
The reception cb: internal use only cb that will be set according to
the application profile: PUBLISHER, SUBSCRIBER, PUBLISHER & SUBSCRIBER
or SERVER.
Change-Id: Ib36b0686deb9220e507f9e468aae1b1191c35d31
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Avoid undesired behaviors by exiting once an error is detected.
Change-Id: Id8e6accd6cd096274fe1c40a615d290967f1d4b9
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This commit improves the buffer error handling in the mqtt_tx
routines.
Change-Id: Ic8e5761d927fe881b2376b6ac948a412e3b1168a
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
The mqtt_rx_publish is used to process incoming MQTT PUBLISH
messages. This routine performes the following steps:
- take ownership of the rx buffer containing the MQTT PUBLISH msg,
- call the MQTT parser routine, and
- determine, based on the incoming message's MQTT QoS,
the next action.
Change-Id: I3cc011cf0c280205161d0484f12a2cfa79fdf44a
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Some public function prototypes are missing, so this commit adds
them to the mqtt.h header.
Change-Id: I57a50ce346f086f55e499bfc8c815fd161a52f7b
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Use the appropriate data type for some variables:
- const input arguments
- int32_t instead of uint32_t for timeout
- uint8_t instead of int for variables that take just a few
possitive values.
Change-Id: Id7d762b400fa17e6751829ac401cd7c13aabb7b2
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This commit changes some function signatures found at the private
MQTT Packet Lib. Input arguments representing arrays can be considered
'const', avoiding compiler warnings when passing "const arrays" in
MQTT applications.
Change-Id: I3ebaa9c7ff5fba74324bf79c55027cdd82669eaa
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This commit adds one routine previously found at the DNS resolver
library. The net_nbuf_linear_copy routine allows to "linearize"
an IP stack network buffer. This routine is required by functions
that must jump between big chunks of data that in this case may
lie between many fragments. Tracking fragments may be a tedious
task, so getting a linear copy of the buffer will reduce code
complexity altough it increases memory consumption.
The DNS client library is updated to reflect these changes.
Change-Id: Iae321f99fa9b05fae7e722b6d41baac427d82d7e
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
It's currently hard to find a Beacon enabled network. So let's switch to
active scan for now.
Change-Id: I192e7c3128f9488fb680ea7f23221b2b4aa52188
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
PAN coordinator can decide to eject a client device from the PAN by
disassocating it.
Change-Id: Ia868554d40a7aceb4c75a0b426db45f56003fbb7
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
If associated, this will request to disassociate from the PAN. That's
only client side, PAN coordinator can also disassociate a client, which
case is not handled here.
Change-Id: If308f51b62c5006b4a2db53d0c891e8192f3c198
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Active scan differs from passive scan by sending a Beacon request (thus
the "active" part) and wait for beacons in reply to it.
Taking the opportunity to add debugging output to scanning logic.
Change-Id: I85001b1ea17f4ec4cd315dc39524c4d8f053cee2
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Now we can handle incoming MAC command frames.
Association result ONLY for now.
Change-Id: Ib54b1757185ed079fe6914fa7939347020e006d9
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Such management request will enable association the 15.4 device to an
existing PAN.
Change-Id: I61ffd5e4d8192716e067c5225b3327f08944063b
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
It will print-out the results, if any.
Change-Id: If988a6dc3c4504a8d4aa947d3d3f949870b638c8
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This is used only for scanning at this point. But will be needed to get
slots information and else in the future.
Change-Id: Ib917469134c6ba5a54485847c612d3755f62ed35
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Currently, as only CC2520 device is supported: it will loop over the 16
channels present in 2.4Ghz spectrum. However, this will need refinement
as soon as other spectrums will be in use: L2 layer could request
capabilites from the device in order to know which range to use.
Scan result is done one at a time for now. It's unlikely going to fit
all production use case, so it's going to change in the future.
Change-Id: I2fafec49eb5cbfca1a4f04107ba3b6511d7d956d
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
It can be thus used to track the status of network interfaces in order
to act accordingly (no need to try sending things on network if the
interface is down for instance).
Change-Id: Ie160ef0dfdad6679d531d05a7abada96ad1de7db
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Fixes two references to yaip that were were left behind after net/yaip
was renamed to subsys/net/ip. The zperf sample needs net_private.h, so
the include path is updated. The dhcpv4_client sample doesn't need it,
so the path is removed.
Change-Id: I189f1b58191524330254a5b7b31a9a4974956728
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
This adds enable callback which can be used to notify the L2 driver about
changes of interface state, the L2 driver can then check if the new state
is allowed and reject otherwise.
Change-Id: I4bb6b1e32be2633f24694c0246585f803f8c645d
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This adds NET_IF_UP flag support indicating the interface is up,
currently this shall only be used internally by the driver, later on it
shall be possible to make it public by using dedicated functions.
Change-Id: I38090da4030395b2341733b846004789416d61c1
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
GCC 6.x for ARC does not recognize the options
-mARCv2EM and -mav2em anymore.
Both options replaced in Makefile by -mcpu=quarkse_em.
Change-Id: I9dec26dd64b4738976704a39455fe4241406db9e
Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
GCC 6.x for ARC does not recognize the options
-mARCv2EM and -mav2em anymore.
Both options replaced in Makefile by -mcpu=arcem.
Change-Id: Ic86bf51cd5fb1a67ba2cd75998cd907e26996347
Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
SW0_GPIO_INT_CONF shall allow boards to define the
interrupt configuration for SW0 without having to modify
the button sample app.
If SW0_GPIO_INT_CONF is defined set EDGE to it, otherwise
used default EDGE value.
Change-Id: Ia697e06debc341463ed9cdee1db564f3727d27e3
Signed-off-by: Jean-Paul Etienne <fractalclone@gmail.com>
The sensor_attr_set() wrapper deals with drivers that do not support
the attribute set API, there is no need to provide a per driver
implementation that only return -ENOTSUP.
Change-Id: I1568ab018988fc560bd89ab96f2f2256ddd5b7e1
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
UART 16750 is basically a UART 16550 with a 64-bytes FIFO.
The 64-bytes FIFO can be enabled via register FCR.
Account for it in the uart_ns16550 driver whenever the
CONFIG_UART_NS16750 variable is set.
Change-Id: I2342b28a41d03c96410bbfbe57e4b5a4e335731d
Signed-off-by: Jean-Paul Etienne <fractalclone@gmail.com>
It's possible for the Public Key to be available by the time that the
bt_hci_cmd_send_sync() returns, so we need to make sure the flags have
the right values no matter what.
Change-Id: I053093b6611af360f52b14ddca50d409388f9475
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Since RTTWriteNoLock is not thread-safe or preemptable, it is necessary
to lock interrupts around the calls to it.
Change-id: I38b7e37a0f46e77bf82c1e07d549414393e84a51
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
In the documentation you can now reference issues in JIRA using the
following macro:
:jira:`ZEP-308`
This will link to the JIRA in the macro.
Change-Id: I3785d4abd243f5c5b75e9e3b58a449e2a3225415
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
With LE Secure Connections the longest packet we require is 65 bytes
long: 64 bytes of Public Key data + 1 byte SMP opcode.
Extend the size of the L2CAP pool blocks so that they can fit such
packets and therefore one can use 70-byte
CONFIG_BLUETOOTH_CONTROLLER_TX_BUFFER_SIZE to achieve LE Secure
Connections pairing without HCI fragmentation.
Change-id: I2f11b4277ec5a24ceba79bccc7d84c64065b6e84
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
As per the spec, the station which disconnects the last dlc
should disconnect session also. In case if remote does not
do it we need to disconnect otherwise rfcomm will be connected
without any dlc. So this starts an idle timer to handle the
above scenario.
This also starts a disconnect timer to handle in case remote
does not respond to session disconnect request.
Change-Id: I3b45aa5bf4c35fd81dc10974f2b0b6d4cfe4ea7d
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
Rename cind_status_handle_values to ag_inidcator_handle_values.
Because the same function will be reused internally for +CIEV
Callbacks.
Change-Id: I875064de17700d72ea89dbbe0f5cb6554c813a5e
Signed-off-by: Sathish Narasimman <sathish.narasimman@intel.com>
Reset AT and COMMAND state to process unsolicited response received
after processing result recieved for AT command sent to AG.
Change-Id: Id2a5827ce5b098336291696157027699479478cf
Signed-off-by: Sathish Narasimman <sathish.narasimman@intel.com>
Displays the present value of the indicators in the Handsfree
application.
Change-Id: I666ff2b15e70de8c1a26b902077d79c5c1a9d5fe
Signed-off-by: Sathish Narasimman <sathish.narasimman@intel.com>
Confirmation callbacks needed not be registered with AVDTP
during A2DP initialization
Change-Id: I2cdf8c5a283775e49fa6e7e9404024e26d05a767
Signed-off-by: Piyush Itankar <piyush.t.itankar@intel.com>
This basically implements timer for connection and disconnection.
Conn timer will be started when dlc is initialized and stopped
when it is connected. Authentication if any, will be also included
in this timer.
Disc timer will be started during disconnect initiation.
Change-Id: Ia4b74e478fefa42db21aef528e623a24c72ddf7f
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
Moves rfcomm_send_disc() and rfcomm_session_disconnect() to call it
while doing timer implementation.
Change-Id: I5805d31fb45181193385f055716c8518d68cc4a1
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
Adds more descriptive comment to the code responsible for handling no
resolved UUID case.
Jira: ZEP-1112
Change-Id: I1af07949e19246d51bab9df05504a90f5fb22bb2
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
User may want to know when getting called user UUID callback handler
on what UUID the result data was retrieved from server.
Jira: ZEP-1112
Change-Id: Iabb2dbdf0f3cfdb24244e052f094c7549164b199
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
In order that host can continue a connection event by
enqueuing packets, the number of completed packets event
needs to be generated as soon it arrives on air. Hence, the
Controller now calls the radio_event_callback on every radio
Rx complete ISR.
The callback executes at the Radio ISR priority, take care
to only do as little as necessary in the callback, say, just
a semaphore give to wake up the hci_driver's thread.
Change-id: If48afd0f1390d450bc1e7ec66f1c9fd45208d9a4
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
For the host to be able to block on the recv_thread while waiting for a
number of completed packets HCI event, those are pulled from the radio
in a new, higher priority thread that also schedules the execution of
the lower priority event/ACL data recv_thread.
Change-id: I9d356bd297d0504cb16a032fb5fe5530693546e2
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
net_buf shall not be used with k_fifo since net_buf_unref will assume
unused bytes in the beginning are actually fragments causing it to
unref them as well.
Jira: ZEP-1489
Change-Id: I5ce420de73b245dc20eb15ea4d8d0b6ba346e513
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Since callers of bt_recv() have so far anyway been required to know in
which context to call it (based on e.g. bt_hci_evt_is_prio) it's
cleaner to have two separate APIs: bt_recv and bt_recv_prio.
Change-Id: Icd0d9aed9c51ffd2def31432c4ffcc16a9f13ccd
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Use interrupt based transmission instead of polling.
Change-Id: Iebfd67372044d3e6de9bdbdd6f0c9c6d01d46cb9
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
The recent redesign of the H:4 HCI driver means that the smallest
safest RX buffer count goes down to 2. Default is left at 3 however to
get a bit better performance.
Change-Id: I879c7bd3a769f973dfb9bd179d196ab91f9d2abe
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
So far the use of k_sem meant that there was no major benefit of
having more than 2 or 3 RX buffers since there was no queuing
mechanism. Instead of using k_sem, introduce a k_fifo and use that to
queue up incoming buffers. This way the RX buffer count can be
increased with measurable effects on throughput.
Change-Id: I8122b233aeee7c8e145de3fff5f10bcfe348efaa
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Advertising reports are the only HCI events which we can drop if we
are low on buffers. Allocate them therefore with K_NO_WAIT rather than
K_FOREVER.
Change-Id: I0b7c92647f9be54b8746da837037725f8161a452
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Since the controller already uses a thread for receiving data it makes
sense to enable the BLUETOOTH_RECV_IS_RX_THREAD option.
Change-Id: I927b20c1a0afaea8d000df28cc220a69ae817d59
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
The controller uses K_FOREVER for the allocations so there's no
benefit in trying to use specialized pools (which exist to try to
guarantee availability of buffers for critical data).
Change-Id: I130f2c44a2f28af1284290e6a0b17dcba438862f
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
The H:5 HCI driver doesn't need the type-specific bt_buf allocation
helpers.
Change-Id: Iccb9803f32f3143f1cdf972d9229124816a99aa6
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Allocate the event buffers after the ECDH operations rather than
before them. This way we don't hold on to the buffer for potentially
multiple seconds while the buffer could be used for other things.
Change-Id: I0fcc34ec4bea2265b7df3c1de3587c2a850c974e
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
There's no need to use the type-specific helpers since those anyway
map to the same pool.
Change-Id: I74750f545c989bb921abca58166fe591ed325856
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Completely redesign the H:4 driver to utilize its own thread and
select the new RECV_IS_RX_THREAD Kconfig option.
Jira: ZEP-1483
Change-Id: I0ca0661b66d564e5edc1b8505706d6bb76632e79
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Give more sensible values when RECV_IS_RX_THREAD is configured.
Change-Id: I40b5bd88213d224cc29f63fccef6cecee5868f77
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
The separate ACL & event pools will soon be removed, and it's already
now convenient to have a generic API when the exact type of the
incoming packet is not yet known.
Change-Id: I84cb65d17ea69ebeaeb21532fbf76689e4fb59a0
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
The controller doesn't support this feature and the only driver that
was needing it (h4.c) will be converted not to rely on it in the next
patch.
Change-Id: Ia514b79b6d05aa128768c2355353b7797e8b8977
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Add support for using the context bt_recv() is called in as the RX
thread, rather than having a separate host-side RX thread.
Change-Id: I256bfe5dece5272c816f2292e58747553189963d
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Refactor the bt_recv() logic to make it easier to insert #ifdefs to
remove the RX queue and thread when the context calling bt_recv()
itself is sufficient enough.
Change-Id: Ie8c5a4dfe9533a4464a2e4909c94d3e1b185b55b
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
If the controller doesn't need ACL host flow control it may want to
optimize and use a single pool for incoming data.
Change-Id: Iec2a69bd2d7a127c7329d0423ab5ce6b73cb9904
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This option has not been used so far and will only contribute
unnecessary complexity in subsequent patches that introduce a concept
of combined RX buffers.
Change-Id: I53e0ce5155eebc352b84ba41b30ecb9d9958699f
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
After getting whole UUID response for SSA PDU request the user can be
informed about discovery results. Result data feeding the user is
splitted to logical record chunks if more than one record was found.
Every such portion represent unparsed SDP record prestripped from record
length. Each response record data passed to user starts from first raw
attributes data and the record response buffer's length tells exactly
about each record length. User UUID callback handler's return result
can drive delivery (dis)continuation of every such portion to the user.
Jira: ZEP-1112
Change-Id: Icec518ca7bab3c8dfef4a966d98e9d9004894bcc
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
This analyzes the dlc stack using stack_analyze() which is coming
as 188 with BLUETOOTH_DEBUG_LOG off.
dlc stack (real size 320): unused 68 usage 188 / 256 (73 %)
So increase the stack size to 256.
Change-Id: Ie5d5f267f4f618747551f0bfd0e05ffb47e0bb91
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
When getting very first SSA PDU response for given UUID we can extract
from it the counter telling us how much data will be delivered by server
to collect all complete response for given UUID. Let's use that
information to check if the room allocated by app is big enough for
collecting resolved data.
Jira: ZEP-1112
Change-Id: I91515da668d89e05755d64e427dee0936bf20323
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
skip_whitespace() API name is changed to skip_space(). Where the
skip_space function is to skip only SPACE(ASCII Dec: 32).
Change-Id: Ib28ffa45295912505bc27a986803ed0ae2b0002c
Signed-off-by: Sathish Narasimman <sathish.narasimman@intel.com>
Rename the API's with 'list' which uses the term 'stream'.
For example 'at_open_stream' is renamed to 'at_open_list' and
the same applies for other API's which uses 'stream' in it.
Change-Id: I62bed70de3d85cd4890b10e04eba27ae2de1907c
Signed-off-by: Sathish Narasimman <sathish.narasimman@intel.com>
The private_key parameter to generate_keys is supposed to be 32 bytes
in size, i.e. an array of 8 uint32_t variables.
Change-Id: Ia891fd68bfd8662983b898084e5a8524b7a9b8e2
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Adds driven by user params buffer location to be populated by UUID
resolved data. Corresponding handlers responsible for connected and
disconnected states of L2CAP transport channel used by SDP PSM traffic
automatically allocates and unrefs such memory. Data receiving handler
performs buffer fill up.
Jira: ZEP-1112
Change-Id: I8aa97e6e69344dca0f241a4e9097acac75e14a7c
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
Adds two extra checks against invalid length of attribute payload
frame.
Jira: ZEP-1112
Change-Id: I089442a5b9631471f9f394860681f1483e021c43
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
Iterates all UUID params list delivered by user. When iteration finish
release SDP client L2CAP transport channel.
Jira: ZEP-1112
Change-Id: I0602e32a5296a05719ad1385b4aff537350b3e7d
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
This commit introduces a very light-weight and lock-less
scheduling of the Controller's deferred function calls
called the Mayfly.
Earlier work implementation used in the Controller had an
O(n) to schedule a function in a linked list that used IRQ
lock during modification of the linked list in the
Controller's ISR executions.
Mayfly is a compile time configurable matrix of queues
where an execution context-safe queue exists between two
execution context, one being the caller and the second
being the callee. Callee(s) are run in a software interrupt
but can also be run in an OS thread.
There are minor clean ups too in this commit related to
folder structure.
Change-id: I5ff44dcee6679d2f5ce9e8437d98d6c868782f3d
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Enable connection encryption setup in 3 connection
intervals. Peripheral will respond to Encryption Request
with Encryption Response in the same connection interval,
and also, will respond with Start Encryption Response PDU in
the 3rd connection interval, hence completing encryption
setup in 3 connection intervals. Encrypted data would be
transmitted as fast as in 3rd connection interval from the
connection establishment. Maximum CPU time in Radio ISR will
increase if this feature is selected.
Change-id: I16f2863fc2aaed624826505739519d4de1ac44c5
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Add Kconfig configuration to select Tx buffer size, this
value will be returned in the HCI LE Read Buffer Size
command response.
This configuration will allow lower Tx RAM usage when
larger PDU sizes are desired in Rx direction only.
Change-Id: I5106a448d78a0754c4b0f6fa61fd5dcacd87a67c
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Add Kconfig configuration and conditional compilation of
RSSI measurement during a connection.
Change-id: I5a2f23f76a7cbbd9569d53d31899a472bf39d3ee
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Add Kconfig configuration to conditionally enable Data
Length Update procedure support in the Controller.
This will save CPU time, flash and RAM, if this feature is
not desired.
Change-id: I4515c0c7cf9aeb333a289397ae3c9bac04a08e4e
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Add additional conditional compilation of code not needed
when LE Ping is disabled in Kconfig.
Change-id: Idab40b1371488e06a6f2009fb553f7655b7b86f3
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Adds initial handling of SDP Service Search Attribute response PDU.
Currently attributes data are not collected. Main focus was done on
proper handling PDU continuation state to be able receive whole
requested SDP record(s) if found for given UUID.
< ACL Data TX: Handle 74 flags 0x00 dlen 24
Channel: 64 len 20 [PSM 1 mode 0] {chan 3}
SDP: Service Search Attribute Request (0x06) tid 1 len 15
Search pattern: [len 5]
Sequence (6) with 3 bytes [8 extra bits] len 5
UUID (3) with 2 bytes [0 extra bits] len 3
OBEX Object Push (0x1105)
Max record count: 65535
Attribute list: [len 7]
Sequence (6) with 5 bytes [8 extra bits] len 7
Unsigned Integer (1) with 4 bytes [0 extra bits] len 5
0x0000ffff
Continuation state: 0
> HCI Event: Number of Completed Packets (0x13) plen 5
Num handles: 1
Handle: 74
Count: 1
> ACL Data RX: Handle 74 flags 0x02 dlen 68
Channel: 64 len 64 [PSM 1 mode 0] {chan 3}
SDP: Service Search Attribute Response (0x07) tid 1 len 59
Attribute bytes: 48
Continuation state: 8
cd 91 5a 58 30 00 00 00 ..ZX0...
< HCI Command: Host Number of Completed Packets (0x03|0x0035) plen 5
Num handles: 1
Handle: 74
Count: 1
< ACL Data TX: Handle 74 flags 0x00 dlen 32
Channel: 64 len 28 [PSM 1 mode 0] {chan 3}
SDP: Service Search Attribute Request (0x06) tid 2 len 23
Search pattern: [len 5]
Sequence (6) with 3 bytes [8 extra bits] len 5
UUID (3) with 2 bytes [0 extra bits] len 3
OBEX Object Push (0x1105)
Max record count: 65535
Attribute list: [len 7]
Sequence (6) with 5 bytes [8 extra bits] len 7
Unsigned Integer (1) with 4 bytes [0 extra bits] len 5
0x0000ffff
Continuation state: 8
cd 91 5a 58 30 00 00 00 ..ZX0...
> HCI Event: Number of Completed Packets (0x13) plen 5
Num handles: 1
Handle: 74
Count: 1
> ACL Data RX: Handle 74 flags 0x02 dlen 68
Channel: 64 len 64 [PSM 1 mode 0] {chan 3}
SDP: Service Search Attribute Response (0x07) tid 2 len 59
Attribute bytes: 48
Continuation state: 8
cd 91 5a 58 60 00 00 00 ..ZX`...
< HCI Command: Host Number of Completed Packets (0x03|0x0035) plen 5
Num handles: 1
Handle: 74
Count: 1
< ACL Data TX: Handle 74 flags 0x00 dlen 32
Channel: 64 len 28 [PSM 1 mode 0] {chan 3}
SDP: Service Search Attribute Request (0x06) tid 3 len 23
Search pattern: [len 5]
Sequence (6) with 3 bytes [8 extra bits] len 5
UUID (3) with 2 bytes [0 extra bits] len 3
OBEX Object Push (0x1105)
Max record count: 65535
Attribute list: [len 7]
Sequence (6) with 5 bytes [8 extra bits] len 7
Unsigned Integer (1) with 4 bytes [0 extra bits] len 5
0x0000ffff
Continuation state: 8
cd 91 5a 58 60 00 00 00 ..ZX`...
> HCI Event: Number of Completed Packets (0x13) plen 5
Num handles: 1
Handle: 74
Count: 1
> ACL Data RX: Handle 74 flags 0x02 dlen 19
Channel: 64 len 15 [PSM 1 mode 0] {chan 3}
SDP: Service Search Attribute Response (0x07) tid 3 len 10
Attribute bytes: 7
Continuation state: 0
Combined attribute bytes: 103
Attribute list: [len 99] {position 0}
Attribute: Service Record Handle (0x0000) [len 2]
0x00010001
Attribute: Service Class ID List (0x0001) [len 2]
UUID (3) with 2 bytes [0 extra bits] len 3
OBEX Object Push (0x1105)
Attribute: Protocol Descriptor List (0x0004) [len 2]
Sequence (6) with 3 bytes [8 extra bits] len 5
UUID (3) with 2 bytes [0 extra bits] len 3
L2CAP (0x0100)
Sequence (6) with 5 bytes [8 extra bits] len 7
UUID (3) with 2 bytes [0 extra bits] len 3
RFCOMM (0x0003)
Unsigned Integer (1) with 1 byte [0 extra bits] len 2
0x09
Sequence (6) with 3 bytes [8 extra bits] len 5
UUID (3) with 2 bytes [0 extra bits] len 3
OBEX (0x0008)
Attribute: Browse Group List (0x0005) [len 2]
UUID (3) with 2 bytes [0 extra bits] len 3
Public Browse Root (0x1002)
Attribute: Bluetooth Profile Descriptor List (0x0009) [len 2]
Sequence (6) with 6 bytes [8 extra bits] len 8
UUID (3) with 2 bytes [0 extra bits] len 3
OBEX Object Push (0x1105)
Unsigned Integer (1) with 2 bytes [0 extra bits] len 3
0x0100
Attribute: Unknown (0x0100) [len 2]
OBEX Object Push [len 16]
Attribute: Unknown (0x0303) [len 2]
Unsigned Integer (1) with 1 byte [0 extra bits] len 2
0x01
Unsigned Integer (1) with 1 byte [0 extra bits] len 2
0x02
Unsigned Integer (1) with 1 byte [0 extra bits] len 2
0x03
Unsigned Integer (1) with 1 byte [0 extra bits] len 2
0x04
Unsigned Integer (1) with 1 byte [0 extra bits] len 2
0x05
Unsigned Integer (1) with 1 byte [0 extra bits] len 2
0x06
Unsigned Integer (1) with 1 byte [0 extra bits] len 2
0xff
Jira: ZEP-1112
Change-Id: Ie282782fba6ef06c6826b3e624f83c8f4c94ebbe
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
The following readings were obtained after running the peripheral and
central_hr apps in qemu combined with the controller (hci_uart) on nRF51
and nRF52:
Main Stack 380
Idle Stack: 68
ISR stack: 532
Controller RX Stack: 388
HCI TX Stack: 516
The numbers set in this change provide a safety margin from the ones
measured empirically.
Change-id: Ice7ad7f081502e0ea1accf856a7937c0bf0783b2
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
reserve parameter of bt_l2cap_create_pdu() is incorrectly passed
as timeout.
Change-Id: Ieed293f52c2e98f16f1e43c498140178703236db
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
This port ipsp sample to use the native stack so it can be used once
again.
Change-Id: I7975b017b0aa5bd81a1701692ec81527e39d4701
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
HCI ECC commands are causing freezes in the controller build. Until
further investigation is done disable them to avoid issues when running
the controller standalone.
Change-id: Ifab0fa362348b72e88adaa5250c914770e4a70ba
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
For consistency with RX_STACK_SIZE and the rest of stack sizes, rename
to use the normal naming scheme.
Change-id: Ib8d484482466fa8d629e6329e07b927abdd6f598
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Add Kconfig configuration to conditionally enable LE Ping
feature in the Controller.
This will save CPU time, flash and RAM, if this feature is
not desired.
Change-id: I5fbbdbe8f45ac01c9b0d7b11e002a0d1db4d272e
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
The data pointer and length was not updated before invoking the
write_rsp function therefore providing pointer to the handle.
Change-Id: I5c27ab7a793979dffb8f1f2c68def027c45f2376
Signed-off-by: Louis Caron <louis.caron@intel.com>
Add a test configuration to build a controller that
supports only Bluetooth v4.0 features.
This is copy of prj_controller.conf, but Kconfig defines
will be added in subsequent commits to conditionally
compile out feature not in Bluetooth v4.0 specification.
Also, added nrf52840_pca10056 and arduino_101_ble board
builds be tested.
Change-id: I36891bfc54cc36a8588c9b019de582e3193e8aa3
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
This should also have been net_buf_add_mem(). Otherwise the buffer
gets corrupted.
Change-Id: I4687584777f446d398182c3e8c2cde5946987da4
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Move code that can be executed after radio tx/rx packet ptr
has been assigned in the radio h/w.
Change-id: I9c5a34ee6bb74c1265d7871bcdf93894e3e7b190
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Added code to profile radio ISR execution time and generate
an event, which can be used to populate a vendor HCI event.
This event and associated code is disabled, subsequent
patch will add kconfig to enable it.
Change-id: Ic3fa3e0f4e36829a22a25ffee039949eaae561a7
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Use BT_WARN instead of BT_ASSERT to display unknown rsp in
HCI layer.
Change-id: I63c792468d9c4768f69df73395ee026a03521704
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Peer controllers not supporting LE Ping feature will
respond with unknown response PDU, handle it internally in
the controller rather than exposing it to HCI layer.
Discovered that controller was passing the unknown rsp PDU
to HCI layer when LE Ping was send to Nexus 5.
Unknown response for slave feature request was forwarded to
HCI layer, during that implementation unknown rsp for LE
ping too was getting forwarded to HCI layer.
Change-id: I4396c482e5546d78239cf41d88728de996e48d7d
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
This call was supposed to be net_buf_add_mem().
Change-Id: I5e4a718474905c433533fd1c1d7e8e0b7ff35739
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This helps simplify code that was previously combining net_buf_add()
with memcpy().
Change-Id: If44cf9cd651aba5e544e36567869f147468663eb
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
When running a reduced set of tests with --platform-limit or using the
default of 1 we build the configuration (make initconfig) for all
platforms, although we are only interested in a limited set. On my
machine this is 100s of build time for configurations we are never going
to use.
This reduces the number of builds to what we really need and speeds up
sanitycheck runtime overall.
Might need a few more optimisations.
Change-Id: I813fabf1453f19ce7a83b28e4792b5c80616d936
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Stack for fiber idtSpurFiber at tests/legacy/kernel/test_static_idt
for nanokernel is not big enough since printk parse context refactor
(commit 3ab6046), causing sanity check to fail with CONFIG_DEBUG=y.
Change-Id: Iddc74a2800163a22be985067ce828ac859ae4a24
Signed-off-by: Genaro Saucedo Tejada <genaro.saucedo.tejada@intel.com>
Various changes required by new SDK 0.9:
1. Renamed toolchain vendor name ("poky" -> "zephyr")
2. Toolchains now 64 bit, previously 32 bit
3. New toolchain for Xtensa
4. New toolchain for RISC-V
0.8.2 is still supported.
Change-Id: Icfd4cc44ef643da0f3840b33d6dfc4b3c99dfa9a
Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This option has side effects. It also tells the compiler not to generate
these checks in the first place. The checks call abort() which doesn't
exist in our environment.
This patch gets rid of linker errors due to missing abort() in the 0.9 SDK.
Change-Id: Ibc5aeb5458d0bded714c9c074cdf08112733428b
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
The Cortex-M0(+) and in general processors that support only the ARMv6-M
instruction set have a reduced set of registers and fields compared to
the ARMv7-M compliant processors.
This change goes through all core registers and disables or removes
everything that is not part of the ARMv6-M architecture when compiling
for Cortex-M0.
Jira: ZEP-1497
Change-id: I13e2637bb730e69d02f2a5ee687038dc69ad28a8
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The Cortex-M0(+) and in general processors that support only the ARMv6-M
instruction set can only access the NVIC_IPRn registers with word
accesses, and not with byte ones like the Cortex-M3 and onwards. This
patch addresses the issue by modifying the way that _NvicIrqPrioSet()
writes to the IPRn register, using a word access for Cortex-M0(+).
A similar issue is addressed for internal exceptions, this time for the
SHPR registers that are accessed differently on ARMv6-M.
Reference code taken from CMSIS.
Jira: ZEP-1497
Change-id: I08e1bf60b3b70579b42f4ab926ee835c18bb65bb
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Since the value is treated as uint8_t internally anyway, just use
uint8_t for the input and output parameter types.
Jira: ZEP-1497
Change-Id: I61d68eb39cba5d82dad6ab7593b267c26e003d2b
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
By default, when a 'fatal fault' message is seen in the output of any
testcase, it is consider an inmediate fatal condition and the test
case is aborted.
However, this testcase is provoking the situation to verify the
condition is caught. This, it shall NOT be considered a fatal fault
and the default overriden to allow it to proceed.
This was done in the legacy testcases and now is moved to this
testcase, ported from legacy.
Change-Id: Icac6cf55cae2ffd9b071e9dd1f35918b7b30de5e
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Stack for task tStartTask at tests/legacy/kernel/test_sema/microkernel
is not big enough since unfied kernel was enabled by default for all
test (since commit c2de216).
Change-Id: I3332cd5e14ca384428834697a1841fa680a68b00
Signed-off-by: Genaro Saucedo Tejada <genaro.saucedo.tejada@intel.com>
Fix build error (picked by GCC 6.x):
error: ‘stack_size’ defined but not used [-Werror=unused-const-variable=]
Change-Id: I402324fedaea9d0a10ee6533ba957ce18fa0fb83
Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
Currently CI plays tricks with `tee` to capture the output and post
process it. This makes it more complex to handle and easier for it to
fail in ways it should not.
So add a simple log capture option sanity check that mirrors the
stdout output, removing color encoding for errors.
Change-Id: I6de0b6cfe4da9c289f537979545dddbcd49cf834
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
To customise test builds and support test related features such as time
stamps and a boot banner, introduce a Makefile variant that is dedicated
to testing.
Initially we introduce a new config overlay that is used for all tests, in
this case we enable BOOT_BANNER and BUILD_TIMESTAMP. This will print the
current version and the date, useful when reporting bugs and also an
indicator that the system has booted before the test has started.
For example:
[QEMU] CPU: qemu32
***** BOOTING ZEPHYR OS v1.6.99 - BUILD: Dec 21 2016 19:57:13 *****
tc_start() - Test Nanokernel CPU and thread routines
Initializing nanokernel objects
...
..
Change-Id: I224318cdeb55a301964ea366dbc577e2e3a09175
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
And it's not really a debugging option either, one might want to use it
for the features it brings. Thus moving it out of Kconfig.debug.
Change-Id: Ie1e2d2bcba94ad4b8354d3cc56087227184039b6
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Let's make net stack having its own level of debugging through sys_log.
It replaces NET_DEBUG by NET_LOG_ENABLED, which is then semantically
better: someone wanting to log the errors might want that not only for
debugging.
Along with it, CONFIG_NET_LOG_GLOBAL option is added, in order to enable
all available logging in network stack. It is disabled by default but
might be found useful when warning/errors need to be logged, so it is
then unnecessary to selectively enable by hand all CONFIG_NET_DEBUG_*
options.
It is possible, locally, to override CONFIG_SYS_LOG_NET_LEVEL by setting
the level one want to NET_SYS_LOG_LEVEL. This can be useful on samples
or tests.
Change-Id: I56a8f052340bc3a932229963cc69b39912093b88
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
quark_d2000_crb does not build as ROM and RAM space are way too little
for it.
Change-Id: I1a5992dcd49f90fa6604cd8ab76db7e170be7cd4
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
It's possible to know from which pool the nbuf comes from so
let's reduce nbuf size by removing its internal type attribute which
becomes then useless.
When a data buffer is not coming from nbuf data buffer pool, let's call
it "EXTERNAL", just to make debugging handling a little simple in the
code.
Change-Id: I6931394c8c4f594137f6380be0a0ba5cea371040
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Use the interface function rather than writing directly to the iface
structure. Check for errors in nbuf read.
Change-Id: I75311755c2060b640325962ada28adea597cb914
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Detect non local IPv4 destination addresses earlier and route them via
the gw address. Ensure that the ARP table is populated with the GW
address rather than the final destination address.
Jira: ZEP-1473
Change-Id: I3b628584148b760340ef0fea4da4e8893702c832
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Re-instate the init_app()call which was accidentally removed by commit
commit 34f9391c9cf5 ("dhcpv4: Report address acquisition.")
Change-Id: Ic5ef70fd855a5bcb3ea1171de652994db493f4bb
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Add a test for the available space for the payload, so the problem with
the payload length doesn't regresses.
Change-Id: Ifef541d8428947eb482729aa773a7e9ddd2b6f81
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
When retrieving the payload length of the payload, there was a mistake,
what was already in the buffer (buf->len) was being considered twice,
net_buf_tailroom() already takes buf->len into account, resulting in
incorrect values.
Change-Id: I3b78d55abca4a448cab5e035b9d66352a3c59110
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
s/energy_est/estimation when using net_rpl_node_energy_object.
Change-Id: I4b326a0dbbca11d48de0c595dfe843495fe10e04
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
It's much different than IPv4 where it's possible to find the whole
packet length. Here it has to count also the ipv6 header size by itself.
Jira: ZEP-1422
Change-Id: I84b1602ac75ef81b9ceda7898ca9dedf2e54d633
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
User application can request the information it wants via the generic
net_mgmt() call, following the NET_REQUEST_STATS_* codes.
Change-Id: Ia9e7d318cf11b7bf8bfaf1ad63c8c985be846cc1
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This will be useful for net mgmt based API to grab statistics.
Change-Id: Id3904c48cfdd6c6fb01b6919948eb13af826ca1e
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This will help to track only what's wanted (ipv6, tpc, udp, else...) if
needed to.
Change-Id: I5c2e5e582db629b5d0e1cd98004f693c50f532a4
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Let's change from macros to inlined function to make things nicer.
Change-Id: Ie98e0667613961b03c84ca60bc551d0f473765f6
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This file will own more statistics handling in a near future.
Change-Id: Ifaf86852f5c7166e6878b5dc8f4cd4c166dbee90
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
It clutters a bit the code with ifdefs but it's quite useful when
debugging.
Change-Id: I4f6899d052921b8ef8a7ec2f6e7df927a1bca2f1
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
It will be thus possible to enable only the error logging, or the other
sys_log levels.
Change-Id: I0c0ed789f7cfbb4811320e8f8249151288274873
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
printk can do the job properly.
Change-Id: Ib743328e046bdb29be26adfe5cd007aaa758cd64
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
printk is anyway the routine being selected for sys_log.
Change-Id: Id6b516aa6ab8d4d420b9afe22b5e6b832dd3e216
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Fixes:
error: format '%u' expects argument of type 'unsigned int'
Change-Id: I02aaaea79150967d7831d89d0c05427bf2685708
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
When building the echo_client sample app, the following warning
is found:
echo-client.c:37:
echo_client/src/echo-client.c: In function 'send_ipv4_data':
include/logging/sys_log.h:108:20: warning: format '%d' expects argument
of type 'int', but argument 7 has
type 'size_t' ...
So, this patch changes %d by %zu to remove that warning.
Change-Id: I8a3822bca6d5988e531684d647de93bd77aabf9b
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
When using SLIP for TAP networking between guest and host, the correct
option is CONFIG_NET_SLIP_TAP. CONFIG_SLIP_TAP only enables it on the
SLIP side, it should be enabled on the networking stack, as well.
Change-Id: Ie1dacd07eb5a0891a572b08268a865f05a373690
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
When using SLIP for TAP networking between guest and host, the correct
option is CONFIG_NET_SLIP_TAP. CONFIG_SLIP_TAP only enables it on the
SLIP side, it should be enabled on the networking stack, as well.
Change-Id: I76226db9c587f1b5e9613244adab8f916ad94013
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Use the network management interface to catch and report IPv4 address
acquisition in the application.
Change-Id: Idd1bcaac90fffbd617600a7713206599e547826f
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Add build test to sanity_check to get a complex net app being built
for frdm-k64f.
Change-Id: Ib136f7964b65ad2167a3ed4484bff3bfe2a7ebad
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
This reverts commit 4e2cf33d9d.
The change does not work correct if we have a filter and specify a
specific platform, such as:
./scripts/sanitycheck -p 96b_nitrogen -i -s samples/hello_world/test_singlethread
Change-Id: I43a4f25ed25c8fe5379cda23b6dbfa8f9ae5cb0d
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
When running a reduced set of tests with --platform-limit or using the
default of 1 we build the configuration (make initconfig) for all
platforms, although we are only interested in a limited set. On my
machine this is 100s of build time for configurations we are never going
to use.
This reduces the number of builds to what we really need and speeds up
sanitycheck runtime overall.
Might need a few more optimisations.
Change-Id: I53d6bacf66045dde7baabbaa40b4fbfc4a01782a
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This moves the shell component into its own subsys and groups all
related files and options into a single place.
Additionally, one Kconfig option will now be required to enable the
shell:
CONFIG_CONSOLE_SHELL=y
The header files was also moved to include/shell/shell.h and can be now
referenced with
#include <shell/shell.h>
instead of
#include <misc/shell.h>
Updated documentation as well.
Change-Id: Iffbba4acfa05408055e9fd28dffa213451351f94
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
replace include <nanokernel.h> with <kernel.h> everywhere and also fix
any remaining mentions of nanokernel.
Keep the legacy samples/tests as is.
Change-Id: Iac48447bd191e83f21a719c69dc26233216d08dc
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The README.txt file is updated with information about wiring
and building. A testcase.ini file is also added by this patch.
Change-Id: I7354d844ac3dec41f0c9af02ede5da26f3ad0398
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Introduce random device API analgous to other device driver classes in
Zephyr. Modify the the KSDK random driver to implement the API.
We retain the sys_rand32_get() interface for now on the assumption it
will eventually relocate to or be otherwise replaced by an entropy
management system.
The existing TEST_RANDOM_GENERATOR related drivers that do not
generate entropy are not modified to expose this driver API since they
cannot generate entropy.
Change-Id: I60b2d5afddf242e802a1d9014c99579870fb7472
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
A very common pattern in code goes something like the following:
memcpy(net_buf_add(buf, len), data, len);
To avoid having to create this kind of complex constructions every
time, this patch adds a new API which simplifies the call:
net_buf_add_mem(buf, data, len);
Change-Id: Ic1aeae4baf88b2295d139f672d5d265db2ddbe7b
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
the commit include 5 ztest cases, cover the basic gpio APIs
including callback relevant and pin read/write functions.
It proves workable on intel quark c1000 and
arduino 101 platform
Change-Id: Iab30aa841cfa440c1f773b5a8c5ce0d68346c353
Signed-off-by: jing wang <jing.j.wang@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
the commit cover below apis by testing callback under RISE polarity
*) aio_cmp_configure
*) aio_cmd_disabel
Change-Id: Idc9ec3a2694950d0074b69d164ee2c1edac35c9a
Signed-off-by: jing wang <jing.j.wang@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
One missing ARG_UNUSED is added by this commit.
Change-Id: I4d9275cd7de4675a960adc67018633dcf8bdc034
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
the commit cover basic message queue api testing across contexts
and some typical scenario
Change-Id: I82bb0c6a5df9d4436f5a98f78d1ad989e32282c8
Signed-off-by: jing wang <jing.j.wang@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
add semaphore test case which cover basic sema apis
across thread/thread and thread/isr contexts.
Change-Id: I2041969fcdc70a4dfc95438f067fbef8ebb31b19
Signed-off-by: jing wang <jing.j.wang@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
add unified kernel mutext test cases which covere basic
mutex apis under different conditions - timeout,
no_wait, forever
Change-Id: Iaab5bba80a6eebd89bfe675352d67b27024ad7bb
Signed-off-by: jing wang <jing.j.wang@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
add stack test cases which cover basic api usage across
threads and thread/isr.
Change-Id: I1f42fa1139899c932a14da18753b93972f561bc8
Signed-off-by: jing wang <jing.j.wang@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
In unified kernel, memory maps are renamed as memory slabs.
This change ports tests/legacy/kernel/test_map stuff to
use unified APIs.
Change-Id: Ibf4d60fb53e45a119e6828a09f2638ee7def76b7
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This is the port of the legacy/kernel/test_critical test case to
the unified kernel, and to use the ztest framework
Change-Id: I10834cbb51446b4a12fc680c0b65438d550f4d85
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This is the port of the legacy/kernel/test_context test case to
the unified kernel
Change-Id: I344ac240eb3b48042477f8875115fdc3fca1154a
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The GPIO_INT_LEVEL value is zero so the mask assignement
is never executed. Using the bit complement GPIO_INT_EDGE
the proper mask is assigned
This issue was reported by Coverity
Coverity-CID: 151966
Change-Id: Iacfeb6466388023bd6123ba86280aa9ca15f34e4
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
The dev name for spi in the sensor sub-system was changed to
SPI_SS_x from SPI_x recently. Let's use the new name in the
sample app.
Change-Id: I78cdf21fce16290503c303e0de1432b4587486aa
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
Instead of including the rtd theme in zephyr use an installed instance,
if nothing is installed, use the default zephyr theme.
Change-Id: Ife4bd878e3f879cf59ecf2bc5d186a531a3bf1b6
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The commit cover Interrupt Reset mode and Reset mode by 2 test cases.
They can't be tested in one shot, but need test separately.
api converage:
wdt_enable()
wdt_disable()
wdt_set_config()
wdt_get_config()
Change-Id: I44b20cfe97d860e8b25b2cab76f9d9398cfd8e69
Signed-off-by: jing wang <jing.j.wang@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
the test include 2 ztest cases, verfy below apis:
rtc_enable()
rtc_disable()
rtc_read()
rtc_set_config()
rtc_set_alarm()
rtc_get_pending_int()
Change-Id: Ifca2541312c5ec8d450803f1b6e4f5064098e7fe
Signed-off-by: jing wang <jing.j.wang@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Stops handle data if server responds with SDP Error PDU
Jira: ZEP-1112
Change-Id: Iaddb740f71fa86384753ab32956fc69b89faeea0
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
Adds handler responsible for receiving SDP data on SDP client request.
For now simple validation are done on SDP response header data.
Jira: ZEP-1112
Change-Id: Ic6009030db34e26dfdbd57fa1b0a22f6e27b6a11
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
cid is uint16_t and L2CAP_BR_CID_DYN_END is 0xffff so doing
"cid < L2CAP_BR_CID_DYN_END" comparisong is always true resulting
in for loop not being terminated as expected. Check against cid
overflow instead. Code comment is also added for clarity.
Change-Id: I15d6d838ed8b731824e602d089d765614c96c6c1
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
Resets SDP client session data on related L2CAP transport channel
disconnection state. Leave the channel itself reset to L2CAP layer.
Jira: ZEP-1112
Change-Id: I4d8a8f10908f5e599ba6506470b98508869cb21b
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
Makes possible to append user UUID to context to be able later iterate
it on subsequent resolving process.
Jira: ZEP-1112
Change-Id: I193ff1cee199045c9686dc4ca200adf19db377e4
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
Renames and refactors helper get_client_session to sdp_client_get_session
to follow existing naming convention and adds second helper creating
new SDP client session. Then simplifies using them the API implementation.
Jira: ZEP-1112
Change-Id: I6b919f521e6665a7117fa06208b3fa2ae5f77fda
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
Peer sends Remote Port Negotiation command to set port
communication settings. Currently we accept all the settings
sent by remote.
If there is only one value byte in the request then current
port settings has to be returned for which we returns the
default settings defined in ETSI.
Note that RPN may be sent even before a dlc is opened.
> ACL Data RX: Handle 256 flags 0x02 dlen 18
Channel: 64 len 14 [PSM 3 mode 0] {chan 0}
RFCOMM: Unnumbered Info with Header Check (UIH) (0xef)
Address: 0x03 cr 1 dlci 0x00
Control: 0xef poll/final 0
Length: 10
FCS: 0x70
MCC Message type: Remote Port Negotiation Command CMD (0x24)
Length: 8
dlci 10
br 3 db 2 sb 0 p 0 pt 0 xi 0 xo 0
rtri 0 rtro 0 rtci 0 rtco 0 xon 17 xoff 19
pm 0x3f7f
< ACL Data TX: Handle 256 flags 0x00 dlen 18
Channel: 64 len 14 [PSM 3 mode 0] {chan 0}
RFCOMM: Unnumbered Info with Header Check (UIH) (0xef)
Address: 0x01 cr 0 dlci 0x00
Control: 0xef poll/final 0
Length: 10
FCS: 0xaa
MCC Message type: Remote Port Negotiation Command RSP (0x24)
Length: 8
dlci 10
br 3 db 2 sb 0 p 0 pt 0 xi 0 xo 0
rtri 0 rtro 0 rtci 0 rtco 0 xon 17 xoff 19
pm 0x3f7f
Change-Id: I73b7d8577e7e2bc3e436f4db86a91e12db440f1f
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
rfcomm_make_uih_msg() only needs session to get the role while creating
msg. This is mainly done since some commands like Test and RPN may come
even before dlc is created.
Change-Id: Ifd5a2ceaf17c20db3f00604cd2b4f1759155123e
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
l2cap_br_conn_req_reply expects valid bt_l2cap_chan pointer but this
is achieved only on accept() callback. Use l2cap_br_send_conn_rsp
instead for rejecting cases where no channel was accepted. This also
makes success path being 'primary' function path ie erros all always
handled inside if() statements.
Jira: ZEP-1405
Change-Id: I890b4fcf029afce65eba4f2ebae0b1094feb007f
Signed-off-by: Szymon Janc <szymon.janc@codecoup.pl>
The buf.h header file is a more natural place for these than the
hci_driver.h file.
Change-Id: I1eedcf03ae6ffa374403b382ec665ae554d6847b
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Not all users are in an ISR context where we can't block, so give the
callers the freedom to choose if they want to block or not.
Jira: ZEP-1481
Change-Id: I19bd7e2df94c4eeb60886a17a78f872bd7bea887
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Adds validation check when 'sdp discovery' API is to be called
by client, to reuse existing connection if valid or initiate new one
if posssible to set SDP L2CAP link to remote.
Change-Id: I47ce33cb5e95cf2616f9b23712641b912ce40f37
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
Added a Pending Request structure, this will keep
a track of the last sent AVDTP Singnalling Message.
This will be used to verify the response from the remote device
Memory will be allocated by the application.
Change-Id: Ic31df154b52ce9013e5039ab195a9651d1811a7a
Signed-off-by: Arun Jagadish <arun.jagadish@intel.com>
Adds for now stubs of handlers responsible for taking a connected and
disconnected state of SDP L2CAP channel.
Change-Id: I21b76b755168fb63f6cade5f6b0c0bab93d0a01f
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
Adds basic functionality to be able to trigger establishing outgoing
L2CAP channel to remote using as PSM SDP channel. The number of such
outgoing connections is limited by configured pool of connections.
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
Change-Id: Ie5428e5b1b5f5c57f473ee0adfd4621cd9fe6e3e
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
This patch contains API's which is used to parse range of values
eg. (0,3). This patch also parses the string, reads, process and
move the buffer accordingly.
Change-Id: I8dba5b7d630f65b87967c101557c5c7ffd297dd1
Signed-off-by: Sathish Narasimman <sathish.narasimman@intel.com>
If more inquiry results were received during discovery than fits in
storage results with lowest RSSI will be skipped. This is to improve
API usefulness in busy environments where results with low RSSI (likely
more far away than high RSSI) could consume provided result space,
Change-Id: I1e9ca901b693f608d58575916809e8bd8bfe710f
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
This allows to specify length of discovery from command line.
Change-Id: I3ad80e74b5cdc263e549ce309b75c1f5c117b653
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
at_get_number which converts the string into number now operates on
at_client to get the string buffer. This patch also improves API()
skip_whitespace to be operated on at_client. Also the the API's
get_cmd_value, get_response_string are updated to work with buf
increment.
Also in this patch the return type of the function str_has_prefix
is changed from 'int' to 'bool'.
Change-Id: Ia626e0d13212b84413cce0444349975f4abe1cf6
Signed-off-by: Sathish Narasimman <sathish.narasimman@intel.com>
The execution time of k_sem_give() increased slightly recently, and
since it was being called from the radio ISR this had an impact in the
deadlines not being met.
This change moves the actual call to k_sem_give() to a lower-priority
job and thus out of the ISR to avoid its execution time affecting the
ISR's timing.
Change-id: I76c82df895c6daaffef52786b0c900ee15acb0aa
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
The ECC emulation synthesizes its own HCI events so we may need up to
two available priority buffers at any point in time.
Change-Id: I88b37c7e9e9f64483d80cde9243470a7f0477321
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
If an attribute has no special access permissions (e.g. it's
notify-only) it would set the permissions to 0. Having a dedicated
enum value for this makes the code a bit more readable.
Change-Id: I0d3d8716a2544379353148735ba29b1a137f7173
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Merge build system and application primer into one and put
all in one file to make it easier to follow.
Jira: ZEP-686
Change-Id: I64ec7ef7a6aa2ad80496ca0ee3ddc3d7fe09a5d7
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
When CONFIG_SYS_POWER_DEEP_SLEEP is enabled, spi_qmsi_ss will
keep entering deep sleep because it needs to wait until the
current transfer completes, which blocks the current thread.
The system keeps entering deep sleep again and again and the
transfer will never complete.
Add device_busy_set() to spi_qmsi_ss driver to indicate that
the device is busy and block the system from entering deep
sleep during transaction.
Jira: ZEP-1488
Change-Id: I5a4456933249def93eaa529b30b99d730af74482
Signed-off-by: Qiu Peiyang <peiyangx.qiu@intel.com>
When CONFIG_SYS_POWER_DEEP_SLEEP is enabled, i2c_qmsi_ss will
keep entering deep sleep because it needs to wait until the
current transfer completes, which blocks the current thread.
The system keeps entering deep sleep again and again and the
transfer will never complete.
Add device_busy_set() to i2c_qmsi_ss driver to indicate that
the device is busy and block the system from entering deep
sleep during transaction.
Jira: ZEP-1487
Change-Id: Ia681d242349bce5a9867e54df4e65dba09005930
Signed-off-by: Qiu Peiyang <peiyangx.qiu@intel.com>
The addresses used by the client were still made reference to the types
used by the old network stack.
Change-Id: Iaba919cb072e3295c9b371cc8fe493284c5b523b
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Enable arc to access the i2c controller on I/O fabric.
There are two i2c controllers on quark se SoC. One is attached
to the I/O fabric and the other one is in the sensor system.
X86 cpu is only able to access the i2c controller on the I/O
fabric and the access is supported by existing code. HW allows
arc to access both controllers. But, the existing code only
gives arc access to the controller in the sensor sub-system.
Let's grant arc the access to the controller on I/O fabric as
well by the following changes.
1. Add i2c_qmsi.c into arc compilation.
2. Use the already defined macros to choose interrupt numbers
and do interrupt unmasking automatically based on the
compilation targets.
3. Add new symbols in Kconfig including driver names for both
controllers
Jira: ZEP-1189
Change-Id: I317da6038c50e0c8bd16f446182c1f8bdf6d3ba2
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
Enable arc to access the spi controller on I/O fabric.
There are two spi controllers on quark se SoC. One is attached
to the I/O fabric and the other one is in the sensor system.
X86 cpu is only able to access the spi controller on the I/O
fabric and the access is supported by existing code. HW allows
arc to access both controllers. But, the existing code only
gives arc access to the controller in the sensor sub-system.
Let's grant arc the access to the controller on I/O fabric as
well by the following changes.
1. Add spi_qmsi.c into arc compilation.
2. Use the already defined macros to choose interrupt numbers
and do interrupt unmasking automatically based on the
compilation targets.
3. Add new symbols in Kconfig including driver names for both
controllers
Jira: ZEP-1190
Change-Id: I40a5d423d4b7986a897834d1a3831938005eda6f
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
Use new kernel header file and k_sleep from unified
kernel instead of nano timer.
Change-Id: I1c98c07f880382eaa87f6e0c45967a4b8b6bfd7d
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
HW allows both arc and x86 to access the pwm attached to the
quark soc I/O fabric. The existing code only allows x86 to
do this. Let's give arc the access.
Change-Id: Ie88649fea41bf86b84876c260f97dd4c12fd0b81
Signed-off-by: Baohong liu <baohong.liu@intel.com>
Make the buffer length for tx and rx are the same for
spi_transceive API call. QMSI only supports equal length.
This is clearly specifed in spi header file.
Also correct some coding style issues.
Change-Id: Ifd34683e8813dae9b692ad453176a93cb3848427
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
Obsolete, replaced by _set_thread_return_value().
Change-Id: I23e9cfc07e43542f0965817edc3552d456fd2ef3
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Some tick frequencies lend themselves to optimized conversions from ms
to ticks and vice-versa.
- 1000Hz which does not need any conversion
- 500Hz, 250Hz, 125Hz where the division/multiplication are a straight
shift since they are power-of-two factors of 1000.
In addition, some more generally used values are made to use optimized
conversion equations rather than the generic one that uses 64-bit math,
and often results in calling compiler intrinsics.
These values are: 100Hz, 50Hz, 25Hz, 20Hz, 10Hz, 1Hz (the last one used
in some testing).
Avoiding the 64-bit math intrisics has the additional benefit, in
addition to increased performance, of using a significant lower amount
of stack space: 52 bytes on ARM Cortex-M and 80 bytes on x86.
Change-Id: I080eb338a2637d6b1c6838c119af1a9fa37fe869
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Like ceil() for real numbers, but for fractions.
Change-Id: I8387732a2b2fd8b5c2bed57a78726eab7cea2c5b
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
From code inspection, the driver always took timeouts in milliseconds.
The only sub-ms wait uses k_busy_wait(), which has microseconds
granularity, but its granularity does not depend on the system clock
tick rate.
Change-Id: If48363fd1fbeeb8e5ff0f0f2ca86e671d63bc571
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
It receives a timeout in ms, but was still converting it to ticks, while
the unified kernel API takes a value in ms.
Change-Id: I8ff7f44090716385764fe4b2a087043a2e0d70af
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
This limits the execution contexts that will go over the loop in
_unpend_first_thread() to only ISRs of very high priority that are
preempting the system clock timer ISR, and only during the time it is
handling timeouts.
Change-Id: Iaf0500d28a2de5e077c9cf9861a5a70244127d58
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
The legacy IP stack was removed from the source tree, so this changes
were made to adapt to the native IP stack, but this might not work on
the galileo platform due the ethernet driver not being tested on the
new stack on TCP, but to have the reference application ready when
it gets integrated
Jira: ZEP-1448
Change-Id: Ifa6ea0afb3bc532dfb92b09debbf6eee59e38a25
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
Adds optional support for tap and double tap sensor triggers to the
fxos8700 driver using the pulse detection hardware function.
Default configuration values were taken from NXP AN4072, section 6.3.
http://cache.nxp.com/assets/documents/data/en/application-notes/AN4072.pdf
Change-Id: Ia95091628a853eb956f6fd1df099a9e6e101b707
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Introduce tap and double tap triggers to the sensor interface.
Change-Id: Ic91d73e4393d643abc4119850d5b02164b1b6843
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Document that when passing NULL to k_free, nothing happens.
Jira: ZEP-1475
Change-Id: I0efab2c8c670b0cebfd3e72aa8cd64857798abea
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This is obsolete and not available anymore in the unified kernel.
Change-Id: I39f6afd5285a2286fe954bd8dc501f888d0d9003
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The GPIO_INT_LEVEL and GPIO_INT_ACTIVE_LOW values are zero so the
statements are never executed then is better use the bit complement
masks
This issue was reported by Coverity
Coverity-CID: 157586
Change-Id: Ic8b20660a991dd3d0c71248f84c917e5ce5c3c7c
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
Added sanity args to be used by the compare footprint.
Please notice that compare footprint use sanitycheck to
build footprint apps for base commit and for current commit.
This in order to collect the information and generate the diff.
Change-Id: I6f86bbfa020999b3f26e93a608fc7b34ee508e10
Signed-off-by: Javier B Perez <javier.b.perez.hernandez@intel.com>
Remove the existing code that iterates over k_sem_give() and setup the
initial counter directly, take the opportunity to set the maximum count.
Change-Id: Ib91ea263567ff761e4953c142a22a56658efe293
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
ZEP-1317 records a problem were em_starterkit appears to boot up
EM7d, sometimes, due to a misread of the dip-switches.
This could be a mechanical issue. I am seeing it on my board too,
and I often have to struggle with the dip-switch to get it to boot
EM9D. For automated-testing, perhaps it is better if the default is
EM7D, since this is the all-switches-up and contact in the switch
isn't needed. Meanwhile, I'll work with our board team to try to get
to the bottom of this.
ZEP-1317
Change-Id: I41095c1d8b07ce156cc3856a50196c064af2ee18
Signed-off-by: Chuck Jordan <cjordan@synopsys.com>
The shell_cmd structure has three parameters and only two were
initialized. So, this commit initializes the remaining parameter
and also adds the ARG_UNUSED macro to avoid compiler warnings.
Change-Id: I667a4e9839ec5acd526df0bb465beb2062518315
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Remove the unused argument and comparing int to unsigned int
compiler warnings.
Change-Id: Iad79ec2ef8206b2494875a93551a0f47e234ff8d
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Add ARG_UNUSED to some function parameters to avoid
compiler warnings.
Change-Id: I5db5bc536f1eeb084e08d2fbe4a8b0a8456e67a5
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Use size_t instead of int to avoid compiler warnings.
Change-Id: I86f804010a7bd0387299648f8c2c0f880f19f580
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This patch adds the ARG_UNUSED macros to some function arguments
to avoid compiler warnings.
Change-Id: Iae2cd3018c9442ffa9268fdfd33eb9a21f55087c
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This commit adds the ARG_UNUSED macro to some function arguments
to avoid compiler warnings when some sections are compiled out.
Change-Id: Ic003c5a6b2757112cbcf9111fceb14c0f8ea352a
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Use size_t instead of int to avoid the following compiler warning:
warning: comparison between signed and unsigned integer expressions
Change-Id: I1dcd275e685f5c35793bdbf5ba0acc28ae4b181c
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Use the right data-type to avoid compiler warnings.
Change-Id: I3e807482c5636f37ef1288689450dbe3c9c04dcf
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This patch adds the ARG_UNUSED macros to some function
arguments to avoid compiler warnings.
Change-Id: I628aea55d98cf8519c046ae5835e95cfa70a973f
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
the commit cover alert send and receive with 4 types -
DEFAULT, IGNORE, PENDING, CONSUMED which across thread and isr
context.
Change-Id: I41dae9ba2dc980bcd768f1220f55b5492bc8ae37
Signed-off-by: jing wang <jing.j.wang@intel.com>
Add GCCARMEMB_TOOLCHAIN_PATH and ZEPHYR_GCC_VARIANT to
getting_started.rst per ZEP-1027
Change-Id: Ia73697c66562e02a6d93afdac6cc92e327189abe
Signed-off-by: Evan Couzens <evanx.couzens@intel.com>
To support interrupt-based GPIO callbacks in the nRF5x series one needs
to use the GPIOTE module, which has a series of channels that can be
programmed to trigger interrupts on level changes.
This commit adds basic support for the GPIOTE module within the nRF5x
GPIO driver, as well as callback support in order for basic buttons and
switches to work.
Change-Id: I9ae600f894372ad42b09a18cc38a90fc29abb0df
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
The basic button sample expects SW0_GPIO_NAME and SW0_GPIO_PIN macros to
be defined by board.h. The frdm_64f doesn't have a physical switch with
this name, so create an alias to SW3 to make the sample work.
Change-Id: I61eb096582d9898dbcb9799e69078ad0c4b700cf
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
The basic blinky sample expects LED0_GPIO_PORT and LED0_GPIO_PIN macros
to be defined by board.h. The frdm_k64f and hexiwear_k64 boards don't
have a physical LED with this name, so create an alias to the green LED
to make the sample work.
Change-Id: I3426c571bb2e3165dbd9f4372d863b474c35fd5c
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Previously, UART clock enable was done in pinmux init.
This is now moved into soc initialization, along with other
power related initialization routines.
Change-Id: I1f9464655ad966e9caac2d238006f12a06b202ab
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
Previously, running UART applications in Zephyr from sFlash would
not show consistent character output.
The PRCM clock enable for UART was missing the sleep mode while
enabling the UART clock.
This has been fixed, and verified with philosophers (polled output)
and shell (interrupt driven) zephyr examples running from sFlash.
Change-Id: I95a87996f252d82b0c1c13d3f77535971b5cf9c5
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
For the basic samples to work, button and LED definitions are required
in board.h. These map the buttons and LEDs present on the board to
the corresponding GPIOs they are wired into.
In this particular case the LEDs are actually arranged in a 3x9 matrix,
with the GPIOs wired to the rows and columns of said matrix. An upcoming
patch will provide utility functions to access the matrix.
Change-Id: Icce93ee6a08ae28445c6dc4a41529105ac80f14a
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
For the basic samples to work, button and LED definitions are required
in board.h. These map the buttons and LEDs present on the board to
the corresponding GPIOs they are wired into.
Change-Id: Ia0be30cecd8c0ceabb495258480eb6f3ce13d3e5
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
For the basic samples to work, button and LED definitions are required
in board.h. These map the buttons and LEDs present on the board to
the corresponding GPIOs they are wired into.
Change-Id: I2785441c286b95fd77e636e9bf3d68bc9f5a1acc
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
For the basic samples to work, button and LED definitions are required
in board.h. These map the buttons and LEDs present on the board to the
corresponding GPIOs they are wired into.
Change-Id: I60903eb834ef1b2618b0525896c120fca84db177
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
To make way for the upcoming blinky and GPIO support for nRF5x-based
boards, this change addresses the hardcoded dependencies in Kconfig
default configurations of the different boards, moving the common option
defaults to the SoC default configuration itself.
Change-Id: I8db0750311ad5a12b76237b39438376f20f6f496
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Adds generic definitions for GPIO pins for onboard LEDs and
switches to enable the basic blinky, button, and disco
Zephyr examples for the TI CC3200 LaunchXL.
Change-Id: Iac0ed2ad01285f9e84eea1fa7013771ddd8d3a78
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
Leverages the configuration generated by the TI recommended PinMux
utility to enable pins for the 4 GPIO ports on the CC32xx LaunchXL
board, pre-configuring GPIOs for the onboard:
- 3 LEDs, and
- Two user push buttons (SW2, SW3).
The pinmux configuration is used in lieu of a Zephyr
pinmux driver, and is called during board initialization.
Change-Id: Id2403fc2ec3fcc0a62ee5149e1ac596e7e06ead4
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
The pinmux configuration is done during board initialization.
This was validated using the following Zephyr apps:
- samples/basic/blinky
- samples/basic/disco
- samples/basic/button
All 4 GPIO ports are supported.
Change-Id: If8599a23c1d56cfd678a6e2e5339f7e093c6061a
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
With the appearance of the nRF52840 IC a new Preview Development Kit
(PDK) board has been introduced. This patch adds basic support for this
new board.
JIRA: ZEP-1418
Change-Id: If5845e75312ec756b968e595e5dc31c4c9624be2
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
The new Nordic nRF52840 IC is the latest member of the nRF52 family.
It supports the following features among others:
* Cortex-M4F core at 64MHz
* 1024KB of flash and 256KB of RAM
* Bluetooth 5-ready and 802.15.4 compatible radio
* USB device support
* NFC Tag support
* Quad-SPI
* Hardware accelerated crypto engine
http://www.nordicsemi.com/eng/Products/nRF52840
JIRA: ZEP-1418
Change-Id: I677c787bb33d02695e057d5dced7e3455b9f6c50
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
In preparation for the upcoming nRF52840 support, this patch refactors
the nRF52 series support code to allow for future members of the IC
family to be added, while keeping everything that is common together.
JIRA: ZEP-1418
Change-Id: I4200064ca888d72ba0b8629ce94e4ea6384099ad
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
In preparation for the new Nordic MDK and nRF52840 IC support this patch
adds the specific nRF52832 IC model in the pca10040 board default
config, so that future boards with different ICs from the same nRF52
series are supported correctly.
JIRA: ZEP-1418
Change-Id: Ic7c2076eeeb33fb729e4dbba2ff4702ab812a826
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Nordic Semiconductor's Microcontroller Development Kit
provides a set of low-level header files that describe
the different hardware registers and peripherals of
Nordic ICs.
This new version adds support for the nRF52840 IC.
Origin: Nordic MDK 8.11.1
URL: http://www.nordicsemi.com/eng/Products/Bluetooth-low-energy
Maintained-by: External
JIRA: ZEP-1418
Change-Id: I76793f8f2bb1e588ed5244bd19a020bad021839b
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
The new Nordic MDK redefines certain UART signal names for backwards
compatibility with the new nRF52840 IC.
This patch addresses the potential name conflict between the redefined
signals and the existing variable names defined in the UART driver.
JIRA: ZEP-1418
Change-Id: I559d9335d2eeaa0a88d3f261b70508a1c98b989d
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
In preparation for the new Nordic MDK and nRF52840 IC support we switch
to using the SERIES config instead of the old "NRF52" macro that will be
deprecated in the new MDK.
JIRA: ZEP-1418
Change-Id: I563f025c9db9b7497116c5af23814d95c720f836
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Use a short name for this option CONFIG_OBJECT_TRACING.
Change-Id: Id27de7ef9ca299492b6b7d2324d9f5bcf8059a31
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Also remove mentions of unified kernel in various places in the kernel,
samples and documentation.
Change-Id: Ice43bc73badbe7e14bae40fd6f2a302f6528a77d
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Reorganise and cleanup Kernel Kconfig options and group options of the
same area under Menus to ease readability and to have a better structure
when using menuconfig.
Change-Id: Ic6b39730297861367abd345ede35e41c046c099d
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Move logging out of misc/ to its own subsystem. Anything related to
logging and any new logging features or backends could be added here
instead of the generic location in misc/ which is overcrowded with
options that are not related to eachother.
Jira: ZEP-1467
Change-Id: If6a3ea625c3a3562a7a61a0ba5fd7e6ca75518ba
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Move those into a separate Kconfig file and include them instead.
Change-Id: Ifa25d6ec92937080ad5970af7ca5c3f07ddec961
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
rename NANOKERNEL_TICKLESS_IDLE_SUPPORTED to
TICKLESS_IDLE_SUPPORTED and remove nanokernel occurances in Kconfig
files.
Make TICKLESS_IDLE depend on hardware that supports it.
Change-Id: I6a2e4fb0f7cf4b45475b48e71823ea089ee98759
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Also remove some old cflags referencing directories that do not exist
anymore.
Also replace references to legacy APIs in doxygen documentation of
various functions.
Change-Id: I8fce3d1fe0f4defc44e6eb0ae09a4863e33a39db
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
PRINTK was conflicting, reanme to DBG.
Jira: ZEP-953
Change-Id: If5d6ef385c5ed223f6f7eae9bde887ae4a1b946a
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
That module is not used anymore: it was introduced pre-Zephyr to add
some kind of awareness when debugging ARM Cortex-M3 code with GDB but
was never really used by anyone. It has bitrotted, and with the recent
move of the tTCS and tNANO data structures to common _kernel and
k_thread, it does not even compile anymore.
Jira: ZEP-1284, ZEP-951
Change-Id: Ic9afed00f4229324fe5d2aa97dc6f1c935953244
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
TinyCrypt 0.2.5 was released a few hours ago:
https://github.com/01org/tinycrypt/releases/tag/v0.2.5
This patch updates some TinyCrypt files, solving the following issues:
- Decryptions using ccm mode can incorrectly fail
- Minor style issues in code documentation
Change-Id: I606cde179888aad7a52fd277d73973f2347d8882
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
If we have Bluetooth or GPIO SCH we need multithreading right now
so disable any platforms that enable these features from running
this test.
Change-Id: I1ea35636e1382aac0f266fe73441619f9ac00d53
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The K64F board has the ENET ethernet driver. Behavior consistently
with other driver selection logic and default the KSDK ethernet driver
on if ETHERNET drivers are enabled.
Change-Id: I2fbed7fdef22d75cf163b61b3e0530ce00d988f0
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
And also remove now obsolete ARCH_HAS_TASK_ABORT.
ARC does not need the options either.
Change-Id: Ie52d63178a367ce12b911dacfe2d389f4f75ed2d
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
The system work queue spawns a coop thread to hanlde the work items. If
it is spawned before the kernel is up and the initialization dummy
thread's priority is lower, there will be a context switch into the
system work queue's thread at that time, before the kernel is ready to
handle this.
Change-Id: I879659ab58231c5a5cfaa34f2f65c2eccab99142
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Legacy applications still need that, otherwise kernel objects are not
configured correctly. Will be removed later.
Change-Id: I22df10e4adcc11f035f9813bea8c93dd1a560a1d
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Remove CONFIG_BMI160_TRIGGER_SOURCE_GPIO from prj config
file. It is not being used any more.
Also change CONFIG_STDOUT_CONSOLE to CONFIG_PRINTK. The
whole sample is using printk instead of printf.
Change-Id: I4ac7db37da1e45aed2457ace9e82385e37143c36
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
After commit 71c7c01819 about buf pool, we
started to get spurious behaviors on various places of the code on
different boards (a101, frdm...) BUT on qemu. Basically, outgoing ip/udp
packets were full of garbage. Or sometimes it was the abilitty to parse
incoming packet that was happening.
The difference between qemu and actualy boards is - afaik, at least, let
me know if I am wrong - that qemu provide initialized memory (full of
0s). Following this asssumption, this patch just reset the nbuf right
after it got allocated. And all started to work again as thought.
It's in fact a good thing to reset nbuf memory. Even before the above
commit: after being used more than once, a buffer would have ended up
with old content, and this could have been generating a bug. So let's be
on the safe side and always intialize nbuf content.
Change-Id: I50647d9e9b82a4ed340a5ceb0d69409b0194dddd
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Removing useless options, refining the logging and of course setting the
right IP to make it work.
Change-Id: I0c0c1979d590bc4c4fcb3a1d1a252b87b0153511
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
When zephyr receives a 15.4 frames it allocates 1 RX buf (nbuf) and 1
DATA (buf), and it gets queued on net stack for post processing.
Problem: receiving a lot of frames is just completely nominal and very
fast (timing is critical in radio, and the rx thread of the radio driver
has a high priority, much higher than net stack's rx post processing).
So guess what happens when CONFIG_NET_NBUF_RX_COUNT=10 though let's say
12 packets are coming in?
The RX buffer pools gets empty and soon the system hangs on getting a
newly allocated one.
This proper CONFIG_NET_NBUF_RX_COUNT tweak fixes the issue, however some
future work will reduce the need of so many RX meta buf:
- l2's recv could be called right away at net_recv_data, before queuing
the buffer for post-processing, but this could affects reception
timing on radio side, which is critical.
- An l2 pre-processing (in the middle of what current l2 recv does)
could be implemented, it would be technology depenedent (aka: not
mandatory on all l2) and could quickly decide what to do and at best
drop the whole, or at least drop the RX meta buf (frag would still be
kept). Let's see.
Jira: ZEP-1427
Change-Id: Ic75b02efa36e35b450c02b3e6439a8d73f03f839
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This patch adds the project file for the FRDM K64F board, it also
updates the README_IPv4 file to include instructions for using the
DNS resolver with the FRDM board.
Change-Id: Ic9b92c2fed2636b56044309dc3be7c829d828d35
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
enc28j60 can work up to 25Mhz, let's set a divider of 2 on the 32Mhz
host clock then. This require to mimic CS with a gpio in the SPI driver.
Change-Id: I98f84fa793a614cdbb566be39a262ff825101255
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This will help testing dhcpv4 through frdm k64f ethernet port.
Change-Id: I7cf47d77b79041fe7ab408355d1a9f9332fc1f54
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This helps to test enc28j60 along with dhcpv4
Change-Id: I884f0aba0a04c3cc0d015d327cb9c100759d45ea
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
The ethernet controller being a freescale one, let's use its OUI. Then
only 3 bytes are needed for generating the rest of the MAC address.
Also, generating the MAC address in the right order.
Change-Id: Id3346ef44f8c24edc2e23dee6ac0581ac58cf4ff
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Left over from old IP stack it seems.
Change-Id: Ic7ce731b8661294125fa0e0e058570aeff7b97cf
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Such stack size might vary if debug is enabled or not and depending also
on other factors. Let's do the same for priority as well, putting it to
high prio as default (15 is way too low level).
Change-Id: I16afab33895085bacdef087fe70adeb1ae3ca2ab
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
ll_len means link layer length, but it's misleading here as ll_len is
the whole net buffer length: reserved ll length + payload length.
Change-Id: If7ec0fc950245d370fa0f82ae1050b05c11c7b90
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
ETHERNET is a left-over from old and now unavailable IP stack.
Change-Id: I488d9ffcfb1fe3589b522dc2d620873daeb892c8
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Note: This driver need to be ported to new native IP stack in order to
be available again.
Change-Id: I7825c8679e66f8a1d44d75c9d53e9da207b743af
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
At this point, if the frame was accepted by the controller, it means
that CRC was valid. Thus, there is no reason to get it in the buffer.
Let's just pop it out from controller's memory.
Jira: ZEP-1361
Change-Id: Ic8681c77b0afa30583c7fae281db1a89ff97ed2b
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Minimal frame size is 60 bytes, but IP frame might be smaller than this
size minus the ethernet header. In that case, Ethernet frames are padded
so it does reach this minimal size. In this case, ethernet L2 should
update the buffer list so it remove the padding length from the whole.
Change-Id: Id370cad09ad82bb54febeb60b05f7e430cc8f963
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Removes left over CONFIG_NETWORKING_WITH_BT which has been deprecated.
Change-Id: Ida3a2c2dba6e44f112711170f883c0582c3ee7ed
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
net_buf_put already awakes the RX thread so k_wakeup is not necessary.
Change-Id: I18b5aef5d6e85a9461bc01c17f56c3d4d9a13824
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Fixes echo_client and echo_server samples.
Fixes compile error:
...
src/built-in.o: In function `fdrm_k64f_cc2520_pinmux_setup':
samples/net/echo_client/src/../../common/cc2520_frdm_k64f.c:93:
undefined reference to `_fsl_k64_set_pin'
samples/net/echo_client/src/../../common/cc2520_frdm_k64f.c:93:
undefined reference to `_fsl_k64_set_pin'
samples/net/echo_client/src/../../common/cc2520_frdm_k64f.c:93:
undefined reference to `_fsl_k64_set_pin'
...
Change-Id: I590f88f6bd083a30deea77fa860f001a3a55b278
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
This commit adds the DNS client section to the samples/net/README file.
Added text includes a quick description of the application and
references to documentation already available in the tree.
Change-Id: Ia7ef3aea19069df5be2d8f14344b1afa750b22bd
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This commit adds the ARG_UNUSED macro for the status variable in
the udp_received callback.
Change-Id: I8c592cab72ccf5ba314742ef705e96d4a4d067e9
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This commit validates the size of the buffer used to store the
incomming datagram in the udp_rx routine.
Furthermore, two expressions related to the rx net_buf are now
executed before returning on error, avoiding a possible memory leak.
Change-Id: I30dc0a2d57dc207590387f1a9ab79945a1157ef5
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
The DTLS client will use and asynchronous signaling method to
receive, this makes the sample work on QEMU
Jira: ZEP-1233
Change-Id: I28f074c4736f84c10e6be8119a5ba50b138fcc0d
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
Previously, the domain names used in this application were
not very useful to proof that the DNS client was able to handle
multiple IP addresses.
In this patch, the number of domain names is increased. Some of them
may return multiple IP addresses as shown in the README_IPv4 file.
However, results may vary depending on the network setup.
Change-Id: Ic713ce48b4afa592c1480311f4394de6e57bf3fb
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This patch introduces a k_sem that will block until:
- data is received, or
- the user-provided timeout expires
This change allows us to simplify our previous DNS client
implementation.
This change is related to ZEP-1357 because we are refactoring the
DNS client API removing the continuous update of the net_context_recv
routine that seems to be causing issues after the kernel's update.
Jira: ZEP-1357
Change-Id: If01c9274ac8f096f0095a2872f86be2e007212ee
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This commit updates some DNS client private routines to simplify
function signatures and reduce stack usage. Updated routines now
use the dns_context structure.
Change-Id: Ic0d347ea9d610e85eed4179aee08955cf2302436
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This commit introduces the dns_context structure.
This new structure will reduce stack overhead due to
the simplication of the dns_resolve routine signature.
Furthermore, the timeout parameter is now int32_t
instead of uint32_t.
The dns sample application is also updated.
Change-Id: I5d789656bacbd23c4654edce5d116a88dc42c354
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Validate the return code of net_context_put and add debug information
in case any error is detected.
This patch fixes the error reported by Coverity:
Error handling issues (CHECKED_RETURN)
Calling "net_context_put" without checking return value
(as is done elsewhere 4 out of 5 times).
Coverity-CID: 157833
Change-Id: Ia4a87cc08094bee465c8828411d7c1311481695a
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
TinyDTLS is gone, so in this patch we are removing the tinydtls.h
header.
Change-Id: I7deddc554ac5c2fc952565a2df2e4c46e7cd2f6e
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This enables Bluetooth L2 driver with CONFIG_NET_L2_BLUETOOTH and
removes CONFIG_NETWORKING_WITH_BT which has been deprecated.
Change-Id: I6a75c105e45a1b748abf6a70234d415c5121bcdc
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This enables Bluetooth L2 driver with CONFIG_NET_L2_BLUETOOTH and
removes CONFIG_NETWORKING_WITH_BT which has been deprecated.
Change-Id: I6f8b0e756f6e066b4b9cf9dec22f52fd72155c98
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Common code found in samples/net/common
App is built with:
make BOARD=frdm_k64f CONF_FILE=prj_frdm_k64f_cc2520.conf
Note: debug messages are enabled on many parts of the system, and these
are killing the timings. So it's not unusual at all to see rx errors on
cc2520 side. Without most of the debug, much less error will occur (if
any when dbg is fully disabled).
Change-Id: Ib6f0868c300652270661e72e80108804308164ab
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Add support for resuming from deep sleep on the ARC.
Change-Id: Ic1e17e318a1121ac3c5ac2b6fb86ba00c78fd872
Signed-off-by: Julien Delayen <julien.delayen@intel.com>
Directly use AON GPIO trigger instead of IPM.
In the past, SW did not allow arc to receive AON GPIO interrupt.
So, interrupt from BMI160 was routed to x86 cpu. Then, x86 cpu
passed the event to arc through IPM. But, SW was updated and arc
is able to directly receive interrupt from AON GPIO now. So, IPM
is not needed any more. Let's remove IPM related code and use
GPIO as the default trigger source.
This change is on top of the bmi160 sample app change to not use
IPM.
Change-Id: I49d8040764d03b24e09d89e66643c020ef63a3c9
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
Directly use AON GPIO trigger instead of IPM.
In the past, SW did not allow arc to receive AON GPIO interrupt.
So, interrupt from BMI160 was routed to x86 cpu. Then, x86 cpu
passed the event to arc through IPM. But, SW was updated and arc
is able to directly receive interrupt from AON GPIO now. So, IPM
is not needed any more. Both IPM and GPIO triggering code is there.
We just need to change the configuration by modifying the prj
config file.
The x86 code will be removed since it will not be used any more.
Change-Id: Ibc4250a34218cc52bf4c726cf70617cfdea3b2e8
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
The nRF RTC driver, which is used a system clock driver due to the lack
of SysTick hardware on the SoC, was using too much CPU time in its
_timer_idle_exit() implementation due to the use of 64-bit arithmetical
operations. This was causing the ISR wrapper to add excessive latency to
critical interrupts, causing BLE controller asserts.
This patch addresses the issue by using exclusively RTC ticks instead of
OS ticks, thus avoiding the necessity to convert during
_timer_idle_exit() calls, which are the most critical to interrupt
latency.
In addition the driver is now able to detect setting tick events in the
past due to it being interrupted by a higher priority context, and will
reschedule and trigger the ISR at the same time.
Change-id: I56a3be96b9fdd554c3650012d647af2f0415eb8a
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Adds extern "C" { } blocks to header files so that they can be
safely used by C++ applications.
Change-Id: I767a04635b38d8ef7a02e8c7da3a5c99b0bc7709
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
There are static initializer macros available for most kernel objects
which we should use whenever possible.
Change-Id: I496f4d05d26801eddd21fae53bdd4fcdc3246fe3
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This adds H7 function implementation and test based on sample data
from Core Specification 5.0 Vol 3. Part H. Appendix D.8.
Jira: ZEP-1431
Change-Id: I49d44ee7a352d1092f6379829d747c7e0ec5e83c
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
RFCOMM channel range is 1 - 30, 0 and 31 shall not be used since
the corresponding DLCIs are reserved in GSM.
Change-Id: I63ff188e06007208b629a3e3bc22681c0bad239b
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
Reduce the time limit for active clock startup and increase
the CPU usage time limit before hard real-time radio
transmit/receive.
Due to isr_wrapper overhead in ARM architectures, more time
was used before hard real-time radio transmission or
reception which was detected by controller implementation
and the controller aborted the radio transactions.
This commit permits more CPU utilization by the controller
before hard real-time radio transactions start.
Change-Id: Id976add80c70cabc753c43dfac6f6603588458d9
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
On CPUs like nRF51 which run at 16MHz, certain BLE control
procedure PDU processing take more CPU time than permitted
inside tIFS (150us). Current implementation of Data Length
Update procedure does not span over multiple connection
interval (unlike Encryption Setup, which is another control
procedure processing that would consume more CPU time)
hence taking more CPU time inside tIFS on nRF51.
During the radio ISR, the active clock and packet timer are
active and it is used to profile the CPU time taken which
is used to decide on whether there is sufficient time in
the current radio event to process the control packet.
This commit also fixes a potential bug that would cause
disconnection due to MIC failure on encrypted connections
that performed Data Length Update. Controller used to NACK
the request/response PDU if it was not in a state to resize
the receive buffers but did not reset the CCM counter. This
is now fixed by the change done to NACK control PDU based
on available CPU time in radio ISR.
Change-id: Id58322ad76a0dbc284738cdd9a7c0437c9e8c423
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
"next" is more relevant since its used to save next pointer
Change-Id: Ic0a8d543944681ba4291c5aa06125f565ab6115c
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
The function is not particularly small, and is used from several
places, so remove the inline declaration. This also prepares the way
for the possibility of having an application callback for letting the
application choose whether it's fine with the proposed parameters, and
thereby influence the response we send to the remote device.
Change-Id: I5848b179318b6fb6ee37fcbd479a919204f559f1
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Now that all logging methods use printk as a backend the respective
Kconfig options should declare the right dependencies.
Change-Id: I65c759db0ec7ba6333b76d8d20aea0e374fd4947
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Moved all libc Kconfigs to where the code is and remove the default
Kconfig for selecting the minimal libc. Minimal libc is now the default
if nothing else is configured in.
Removed the options for extended libc, this obviously was restricting
features in the minimal libc without a good reason, most of the
functions are available directly when using newlib, so there is no
reason why we need to restrict those in minimal libc.
Jira: ZEP-1440
Change-Id: If0a3adf4314e2ebdf0e139dee3eb4f47ce07aa89
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
For very constrained systems, like bootloaders.
Only the main thread is available, so a main() function must be
provided. Kernel objects where pending is in play will not behave as
expected, since the main thread cannot pend, it being the only thread in
the system. Usage of objects should be limited to using K_NO_WAIT as the
timeout parameter, effectively polling on the object.
Change-Id: Iae0261daa98bff388dc482797cde69f94e2e95cc
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
- does not pull in printk(), for potential footprint gain
- does not pull in k_thread_abort(), for single-threaded systems
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Change-Id: Ibc6a198b81a6cd73117d1e85aa05b92a4501a34d
A thread cannot have a coop priority in this case. It turns out a
priority is not needed when a thread is not inserted in the ready queue,
which is the case with the dummy thread.
The comment was also out-of-date, since it referred to a nanokernel
concept.
Change-Id: Id117501164bd72383d53f3df13030cf95dadc38b
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Some kernel operations, like scheduler locking can be optmized out,
since coop threads lock the scheduler by their very nature. Also, the
interrupt exit path for all architecture does not have to do any
rescheduling, again by the nature of non-preemptible threads.
Change-Id: I270e926df3ce46e11d77270330f2f4b463971763
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
nano_cpu_idle/nano_cpu_atomic_idle were not ported to the unified
kernel, and only the old APIs were available. There was no real impact
since, in the unified kernel, only the idle thread should really be
doing power management. However, with a single-threaded kernel, these
functions can be useful again.
The kernel internals now make use of these APIs instead of the legacy
ones.
Change-Id: Ie8a6396ba378d3ddda27b8dd32fa4711bf53eb36
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
The numbers of timeouts that expire on a given tick is arbitrary. When
handling them, interrupts were locked, which prevented higher-priority
interrupts from preempting the system clock timer handler.
Instead of looping on the list of timeouts, which needs interrupts being
locked since it can be manipulated at interrupt level, timeouts are
dequeued one by one, unlocking interrupts between each, and put on a
local 'expired' queue that is drained subsequently, with interrupts
unlocked. This scheme uses the fact that no timeout can be prepended
onto the timeout queue while expired timeouts are getting removed from
it, since adding a timeout of 0 is prohibited.
Timer handlers now run with interrupts unlocked: the previous behaviour
added potentially horrible non-determinism to the handling of timeouts.
Change-Id: I709085134029ea2ad73e167dc915b956114e14c2
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
The format string passed to printk is trusted, and this is just sample
code anyway.
Change-Id: I267e1e3a9b6720c4216624bf0c2590ce42c6c681
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Not a functional bug per-se since they resolve to the same thing, but a
conceptual error nonetheless.
Change-Id: Ia11f6bd272cabe8da21d59e3378b8348f034e814
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
These tick computation can take a significant amount of time, and there
is no reason to do them with interrupts locked.
Change-Id: I2d8803ec6025b827e9450fa493084bbf8be98bad
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Use _INACTIVE instead of hardcoding -1.
_EXPIRED is defined as -2 and will be used for an improvement so that
interrupts are not locked for a non-deterministic amount of time while
handling expired timeouts.
_abort_timeout/_abort_thread_timeout return _INACTIVE instead of -1 if
the timeout has already been disabled.
Change-Id: If99226ff316a62c27b2a2e4e874388c3c44a8aeb
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
The way the ready thread cache was implemented caused it to not always
be "hot", i.e. there could be some misses, which happened when the
cached thread was taken out of the ready queue. When that happened, it
was not replaced immediately, since doing so could mean that the
replacement might not run because the flow could be interrupted and
another thread could take its place. This was the more conservative
approach that insured that moving a thread to the cache would never be
wasted.
However, this caused two problems:
1. The cache could not be refilled until another thread context-switched
in, since there was no thread in the cache to compare priorities
against.
2. Interrupt exit code would always have to call into C to find what
thread to run when the current thread was not coop and did not have the
scheduler locked. Furthermore, it was possible for this code path to
encounter a cold cache and then it had to find out what thread to run
the long way.
To fix this, filling the cache is now more aggressive, i.e. the next
thread to put in the cache is found even in the case the current cached
thread is context-switched out. This ensures the interrupt exit code is
much faster on the slow path. In addition, since finding the next thread
to run is now always "get it from the cache", which is a simple fetch
from memory (_kernel.ready_q.cache), there is no need to call the more
complex C code.
On the ARM FRDM K64F board, this improvement is seen:
Before:
1- Measure time to switch from ISR back to interrupted task
switching time is 215 tcs = 1791 nsec
2- Measure time from ISR to executing a different task (rescheduled)
switch time is 315 tcs = 2625 nsec
After:
1- Measure time to switch from ISR back to interrupted task
switching time is 130 tcs = 1083 nsec
2- Measure time from ISR to executing a different task (rescheduled)
switch time is 225 tcs = 1875 nsec
These are the most dramatic improvements, but most of the numbers
generated by the latency_measure test are improved.
Fixes ZEP-1401.
Change-Id: I2eaac147048b1ec71a93bd0a285e743a39533973
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
The Cortex-M3/4 kernel was reserving priorities 0 and 1 for itself, but
was not registering any exception on priority 0. Only reserve priority 0
and use it for SVC and fault exceptions instead of priority 1.
Change-Id: Iff2405e27fd4bed4e49ab90ec2ae984f2c0a83a6
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
There are now three flags that decide how many priorities are reserved
by the kernel, each one requiring one priority level: Zero Latency
Interrupts, BASEPRI locking (for SVC usage) and faults that are not at
priority -1, so that taking them in an ISR actually triggers the fault
synchronously.
Change-Id: I7f4d760c9110051aeb82dcfd8cd68026a9b74b54
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Cortex-M0/M0+ do not have other faults than the hard fault at priority
-1, so they do not need to reserve a priority to allow exceptions to
trigger during handling of ISRs.
Change-Id: I479e439f7bcac70b4b2b787bcd744a4c65437e80
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
This allows using it in _EXC_PRIO() instead of hardcoding 2 and 3.
Change-Id: I3549be54602643e06823ba63beb6a6992f39f776
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Use it to flag which CPUs can do zero latency interrupts, which depend
on being able to lock up to a specific interrupt priority.
Change-Id: I09f71366ea1d05486e38c513a09abc270884879f
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Fixes this:
error: ‘zero_addr’ defined but not used [-Werror=unused-const-variable=]
...
Change-Id: I5b0baf597e62f3206e15638a63e129503b76b048
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This is a left-over that should have been renamed to the new
net_buf_alloc_debug function name.
Change-Id: Iefcbd2eefab5614b1b80214cb0927f3db77d592e
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
When going into DEEP_SLEEP mode, the ARC core now saves
its context. This includes:
- All core registers
- Stack pointer
- Program counter (restored by jumping to the restore code)
The arc reset code now checks if the GPS0 bit 2 is set.
This is similar to the behavior of the x86 core done by
the QMSI bootloader which is setting GPS0 bit 1 in order
to call the restore path instead of cold boot path.
The sample has been adapted in order to support the ARC.
Jira: ZEP-1222
Change-Id: I375f03b16b8a5fd1f07ead55cf7e4947d6290c9f
Signed-off-by: Julien Delayen <julien.delayen@intel.com>
When going into DEEP_SLEEP state, the ARC timer
needs to be restored.
This implements the function to restore the timer
after sleep.
As the time spent during sleep is not currently known,
the timer is expired to reschedule the application task.
Jira: ZEP-1224
Change-Id: I22a30d0fd79f177cf166b9a29dc78d68f7d7fbad
Signed-off-by: Julien Delayen <julien.delayen@intel.com>
In order to resume the ARC from deep sleep,
the interrupts need to be restored.
The FIRQ stack needs to be saved and restored
when performing sleep operations.
During early initialization, the sp in the 2nd register bank
is made to refer to _firq_stack.
This allows for the FIRQ handler to use its own stack.
Fast Interrupts cannot be used after sleep if this information
is not restored.
This patch adds the suspend and resume functions.
Jira: ZEP-1223
Change-Id: Ic81980f05aee6c1f7b8c46c743f2648c65b29486
Signed-off-by: Julien Delayen <julien.delayen@intel.com>
Move interrupt initialization for the ARC to its own
device. The init function for the arc will be only
doing platform specific operations
Jira: ZEP-1288
Change-Id: Icb04c3622890021c65cd24cecf6cafee6c37caf9
Signed-off-by: Julien Delayen <julien.delayen@intel.com>
Following commit fc21a76db6
Some more fixes are needed.
Change-Id: I19c2c979d44be5edfd76041d3cf4507860795c78
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Using a LIFO instead of a FIFO has the potential benefit that more
recently in-use buffers may be "cache-hot" and therefore accessed
faster than least recently used (which is what we get with a FIFO).
Change-Id: I59bb083ca2e00d0d404406540f7db216742a27cf
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Since the user data size is now stored in the pool there's very little
value in storing it as well per-buffer.
Change-Id: I17a99123b232423c52a2179b4eccd813728d51b1
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
In order to keep the initialization process light-weight, remove
net_buf_pool_init() and instead perform the initialization of the pool
and buffers in a "lazy" manner. This means storing more information
in the pool, and removing any 'const' members from net_buf. Since
there are no more const members in net_buf the buffer array can be
declared with __noinit, which further reduces initialization overhead.
Change-Id: Ia126af101c2727c130651b697dcba99d159a1c76
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This is only for use with custom destroy callbacks, so that the
application gets isolated away from the details of how exactly the
buffers are managed. This opens up the possibility of switching away
from k_fifo to potentially better solutions, such as k_lifo.
Change-Id: I0d8322fdec3500d8ae060ae471b9448aeaa4572a
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
That bug never got caught because the buffer in unit test is always
clean and fully initialized to 0, and that part of the code being
tested is never used in real as the ACK reply is directly made by the
chip.
Change-Id: I88c4dd3767b4addf2250165b94f49fae29d322ea
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
If receiving a malformed MQTT packet with less than 5 bytes it's
possible to get a read one byte behind buf.
Change-Id: I34425add57c937c8fd9df5bf7b72af092d6f5f32
Signed-off-by: Stig Bjørlykke <stig@bjorlykke.org>
Ethernet build-all test was not being filtered base on RAM size so
build step LINK was failing with "region `RAM' overflowed by 192
bytes" error when running daily sanitycheck.
Added filter so this test is not attempted for boards with smaller
RAM such as quark_d2000_crb, which was causing daily build failure
Change-Id: I4ed3bef4f1c78e83890331db34fb1f2b2b066414
Signed-off-by: Genaro Saucedo Tejada <genaro.saucedo.tejada@intel.com>
This reverts commit 7a74fb0454.
This commit breaks the sample. The sample code has a bug which will be
addressed in a separate patch.
Change-Id: Ic44faeafced4415765fded04e2493e306fc35331
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The CONFIG_TEST_RANDOM_GENERATOR parameter is not intended for
production use. Switch to CONFIG_RANDOM_GENERATOR.
Change-Id: Id6ce986259270455223ce6a42d19a3d9c9b1e642
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Restructure the RANDOM Kconfig to match the structure used in other
drivers with a single top level menu. Move the true random number
generators to appear first in the menu, with pseudo generators at the
bottom. Do not present pseudo generators if a true random generator
is presented.
This change implies that tests, samples and applications that require
the random driver interface must now select CONFIG_RANDOM_GENERATOR.
In order for tests and samples to build (and run) on platforms that
have no random driver it remains necessary to select
the CONFIG_TEST_RANDOM_GENERATOR.
Note that CONFIG_TEST_RANDOM_GENERATOR retains its original purpose of
enabling a random driver that delivers non random numbers for the
purpose of testing only.
Change-Id: I2e28e44b4adf800e64a885aefe36a52da8aa455a
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Remove CONFIG_TEST_RANDOM_GENERATOR from each test and sample where it
is not required.
Change-Id: I949f8e93c2cb1881622a5e48efeb87c43122a170
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Update drivers to return INT_PLUS_MICRO values instead of doubles.
This hides the fact that the drivers use floating point operations and
doesn't force the application to use them as well.
Change-Id: I14c6faecb35331c2fdbdab41bc624d751de984b8
Signed-off-by: Bogdan Davidoaia <bogdan.m.davidoaia@intel.com>
Use integers for sensor value calculations in which doubles are not
required.
Change-Id: I8662023ca596cb232e31849b0b77ae2bf0372cf0
Signed-off-by: Bogdan Davidoaia <bogdan.m.davidoaia@intel.com>
Remove SENSOR_VALUE_TYPE_INT as it is the same as
SENSOR_VALUE_TYPE_INT_PLUS_MICRO with val2 set to 0.
Change-Id: If5a9c579b7267701c27f40fd887acae47d64edc5
Signed-off-by: Bogdan Davidoaia <bogdan.m.davidoaia@intel.com>
Remove SENSOR_VALUE_TYPE_Q16_16 as it is not used by any driver. Future
drivers can use any of the remaining value types.
Change-Id: I984143cc65d6a6fd0477f310ac17c62498cc05b8
Signed-off-by: Bogdan Davidoaia <bogdan.m.davidoaia@intel.com>
Until now it has been necessary to separately define a k_fifo and
an array of buffers when creating net_buf pools. This has been a bit
of an inconvenience as well as blurred the line of what exactly
constitutes the "pool".
This patch removes the NET_BUF_POOL() macro and replaces it with a
NET_BUF_POOL_DEFINE() macro that internally expands into the buffer
array and new net_buf_pool struct with a given name:
NET_BUF_POOL_DEFINE(pool_name, ...);
Having a dedicated context struct for the pool has the added benefit
that we can start moving there net_buf members that have the same
value for all buffers from the same pool. The first such member that
gets moved is the destroy callback, thus shrinking net_buf by four
bytes. Another potential candidate is the user_data_size, however
right not that's left out since it would just leave 2 bytes of padding
in net_buf (i.e. not influence its size). Another common value is
buf->size, however that one is also used by net_buf_simple and can
therefore not be moved.
This patch also splits getting buffers from a FIFO and allocating a
new buffer from a pool into two separate APIs: net_buf_get and
net_buf_alloc, thus simplifying the APIs and their usage. There is no
separate 'reserve_head' parameter anymore when allocating, rather the
user is expected to call net_buf_reserve() afterwards if something
else than 0 headroom is desired.
Change-Id: Id91b1e5c2be2deb1274dde47f5edebfe29af383a
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This issue was reported by Coverity
Coverity-CID: 157621
Change-Id: I7f84c0868467ab55e033aecac037967da001a6db
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
As flags are modified when entering sleep, add cc to
clobber list.
Jira: ZEP-1408
Change-Id: Ia80bc1c7ddedb9d9963c47108372a90928597c1d
Signed-off-by: Julien Delayen <julien.delayen@intel.com>
Last argument for k_stack_init is of time int resulting in UINT_MAX
being converted to negative value. Instead of UINT_MAX use maximum
possible number of entires that won't result in stack->base and
stack->top overflow.
Change-Id: I8470f6dd18abcccc72590e07e0d0efd4ce2208cc
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
Disable MDEF option and set it only in legacy projects.
Change-Id: I2e1f011eb1f876af929140e36f71f0efb5e955c1
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This patch does not apply anymore. A patched qemu already exists in the
SDK.
Change-Id: Iee18550a7b9288a1db2a6ecc4378ff554b240229
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Hamming Weight or "popcount" consists in counting the number of bits set
to 1 in a particular word. This commit adds a macro to be able to use
the existing builtin for this purpose with the GCC compiler.
Change-Id: Iec64c19e897de2bc02e981071465bbe230ee9add
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
The ARG_UNUSED macro is added to avoid compiler warnings.
Change-Id: Ie9b72c94191318c1d667d7929eb029098c62e993
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
The ARG_UNUSED macro is added to avoid compiler warnings.
Change-Id: If0242548849ee5b258bb3fce9fd727b377411343
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
The ARG_UNUSED macro is added to avoid compiler warnings.
Change-Id: If14c3928a30c8f3156cdcd0fe11e22407a78c088
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Use uint32_t for counters instead of int to avoid compiler warnings.
Change-Id: Ie96dfaca650b5f91562c0740c18610fc40968be6
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
mem_pool structures use uint32_t for counters and size_t
to specify sizes, however some routines in mem_pool.c
make use of int for similar purposes. This commit fixes
that situation by updating some variables to match
mem_pool data types.
Change-Id: I0aa01c27e512d06d40432e8091ed8fd9d959970c
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Applications may want to know how much time is left until a delayed
work gets scheduled. To prevent applications from having to track this
themselves simply use the information that's already embedded as part
of the timer that's part of the delayed work struct.
Change-Id: I189df2f3be8b207e68b554a0cbb4f97f1a99de22
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Factor out the code for evaluating the remaining time for _timeout
structs so that it can also be used for other objects besides k_timer
structs (like k_delayed_work, coming in a subsequent patch).
Change-Id: I243a7b29fb2831f06e95086a31f0d3a6c37dad67
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Correct some syntax error and update some comments. There is
no functionality change.
Change-Id: I86c922c8aabcc4464b86f33ad7edf6056b1d765c
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
Device sync APIs are actually wrappers for semaphores.
Let's replace them with semaphores.
Jira: ZEP-1411
Change-Id: Ic37972a631f0bfd7bc45f28088e1c423151b1612
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
Device sync APIs are actually wrappers for semaphores.
Let's replace them with semaphores.
Jira: ZEP-1411
Change-Id: I02c7cba21d21ff9288e452121e3b7ebb7d251bb4
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
The gpio device driver name for the sensor sub-system was
renamed to GPIO_SS_x from GPIO_x recently. Let's use the
new gpio driver name for the sensor sub-system in the app.
Change-Id: Ie06b072d31e23e74c3ac41a4590845b24a020ed1
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
Device sync APIs are actually wrappers for semaphores.
Let's replace them with semaphores.
Jira: ZEP-1411
Change-Id: I5662057222aec54f02db9d9cdcd7f4f006c6c530
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
Device_sync_call related APIs and typedef are actually wrappers
for kernel semaphores. These APIs and typedef will be
deprecated. Let's add deprecated attribute to give deprecation
warning.
Jira: ZEP-1411
Change-Id: Ia07557cc81bd9ee8e41f2e17be4607c4bd6d23bd
Signed-off-by: baohong Liu <baohong.liu@intel.com>
Add a "memory" clobber to inline asm SVC call to ensure the compiler
does not reorder the instruction relative to other memory accesses.
Issue found by inspect the source code. There is no evidence to
suggest that this bug will manifest for any current ARM target using a
current compiler.
Change-Id: I32b1e5ede02a6dbea02bb8f98729fff1cca1ef2a
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Use the SYS_INIT() mechanism to invoke the sys_rand32_init() function
in random drivers that require an initializer. Remove all empty
sys_rand32_init() instances.
The existing explicit sys_rand32_init() function runs immediately after
PRE_KERNEL_2 before stack canaries are initialized. In order to get
equivalent behaviour with sys_rand32_init() we set SYS_INIT() to
initialize the random drivers at the lowest priority of PRE_KERNEL_2.
Change-Id: I4521e44daac806bc4eef01ce7fdf2ba5367e0587
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
The random driver, if enabled, is initialized by the kernel
initialization function. There is no need for applications or tests
to re-initialize the driver.
Change-Id: Ib4712dda937a7a83a8079c8aa662cec03c5416f8
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Basic interrupt driven driver for the nRF5 onboard temperature sensor.
Change-Id: Id0ac303293b8e8b8285b19bcda31284ee6617105
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
The sample was reading the sample values regardless of return
value of the fetch sample function, now it exits the function and
prints an error message
Coverity-CID: 157576
Change-Id: If9a909ed9b617357a032c5632ac04984846d6744
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
The Bluetooth thread stack sizes are optimized based on the assumption
that printk is used for logging and not printf. Using _prf() (the
printf backend) risks overflowing the stack, so use the recently
exposed _vprintk instead.
Change-Id: Ibcbe0af2994c83114d12aa27a8bc29c77bb8c4c8
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
There are some corner cases where direct access to the formatter
function is needed. Export _vprintk() so code can use it in a similar
way that _prf() can be directly used.
Change-Id: I9dfb68f87f310e900c662dc8beb320bb4ff7d8b2
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Now that we have a more generic ksdk pinmux driver that can be used
across multiple Kinetis SoCs, deprecate the specific k64 pinmux driver.
Jira: ZEP-1393
Change-Id: I11cfe9a53746a6e85eced2a7cecf0396d42a7a19
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Stop using the specific k64 pinmux driver by default and start using the
more generic ksdk pinmux driver instead.
Jira: ZEP-1393
Change-Id: Id65b59518c386e6ba33cfa5c4c5bd541664d2b41
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
All pins from the existing pin init in
drivers/pinmux/k64/pinmux_board_hexiwear_k64.c were brought forward.
Jira: ZEP-1393
Change-Id: I3eb38dc435809cb7997d5884ff63bf8dd1e54720
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Some pins were not brought forward from the existing pin init in
drivers/pinmux/k64/pinmux_board_frdm_64f.c because they do not appear to
be used anywhere and it increases power consumption to enable them. For
example, 6 pins were enabled as analog inputs, but there is not yet an
ADC driver for the k64. The pins that were not brought forward are:
* PTA 0-2
* PTB 2,3,9-11,23
* PTC 2-4,10,11
Jira: ZEP-1393
Change-Id: I7410f6d993bd0a4df8f80df72e84def73bcf74cc
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Kinetis SoCs contain one or more PORT modules to handle pin muxing and
pin configuration. Unlike the existing k64 pinmux driver, this driver
handles each PORT module individually and can be used for other Kinetis
SoCs.
This driver uses KSDK CMSIS register accesses to the PORT module rather
than the KSDK PORT driver (fsl_port.h), because the Zephyr pinmux
interface contains both set() and get() functions to access the pin
configuration. The KSDK PORT driver only contains a set() function
(which is a very thin static inline function to modify the PCR
register), therefore building a shim on top of it would result in a
strange mix of using the KSDK PORT driver for the set() and a direct
CMSIS register access for the get().
Jira: ZEP-1393
Change-Id: I2f7c6b08b207350697d590dcd665223f81de9f9e
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Since the SYS_LOG macros don't use printf anymore STDOUT_CONSOLE is no
longer a dependency for them.
Change-Id: Ia488759c9103dcd70cec30c8fb0bb7023ca7ca3a
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Remove two configuration parameters related to gpio used as spi
chip slect from prj config file. since they are already in
arduino 101 board config.
Change-Id: Iebaab605d8a6394e27c70ebbf4bac37a24665522
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
subdir-ccflags-y +=-I${srctree}/subsys/net/ip isn't need so lets
remove it.
Change-Id: I60d97ce25398d7d3801e837075dbf75d1375e055
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
ccflags-y += -I$(srctree)/kernel/unified/include isn't need so lets
remove it.
Change-Id: I910bbac4a189de965d844f5fc36571e8dcb5705d
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
We can locally reference the file we need, so don't add a -I we don't
need.
Change-Id: I4d9507d5368073443dcc78a5821fe09d3e0b9bfc
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This sample fails if the main stack size is 1024, so this patch
increases the value to 1280.
Change-Id: If5e21c09234e2ca8178e8dde684361844fababca
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Now printk family from <misc/printk.h> already included should handle
BT_DBG() like expansion.
Change-Id: I5e03f786530e4bbbdb94a13a4cd77db580268c11
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
Replace precision formatter (.) in printk with padding flag like %04x
since for now precision is not handled properly in printk family.
Change-Id: Ib63198e407ef584c5650d6452518b1767047630f
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
After some more careful measurements, the worst measured overhead is
288 bytes. Adjust BT_STACK_DEBUG_EXTRA correspondingly to 300 (to give
a bit of playroom still on top of this).
Change-Id: Icdf477b05b40917027314b180c2b69c8c6c759b3
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
These should have been converted to using printk instead.
Change-Id: I62323704dad4fc51cc14ee4734acb6b325dcda14
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
BT_STACK_DEBUG_EXTRA was adjusted by commit 047c6eacf7,
however it failed to cover this #ifdef section in log.h.
Change-Id: I1a9cd81dc25e9465daba62f0116b2661ac047362
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This is used to disconnect a dlc.
Syntax:
>br-rfcomm-disconnect
Change-Id: I8f345d9fbb1f1f84bfb1f697322d9a87ff531797
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
This will be used by the user to disconnect or cancel connect dlc.
This also defines an internal close function which will take
appropriate action based on the dlc state.
In case of user initiated disconnection if some pending packets are
there in queue then it has to be sent before sending DISC packet.
< ACL Data TX: Handle 256 flags 0x00 dlen 8
Channel: 64 len 4 [PSM 3 mode 0] {chan 0}
RFCOMM: Disconnect (DISC) (0x43)
Address: 0x2b cr 1 dlci 0x0a
Control: 0x53 poll/final 1
Length: 0
FCS: 0x6d
> ACL Data RX: Handle 256 flags 0x02 dlen 8
Channel: 64 len 4 [PSM 3 mode 0] {chan 0}
RFCOMM: Unnumbered Ack (UA) (0x63)
Address: 0x29 cr 0 dlci 0x0a
Control: 0x73 poll/final 1
Length: 0
FCS: 0x26
Change-Id: Ie4fa3bd8f6b279fee6fb56ddce198d82c5047849
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
We can locally reference the files we need, so don't add a -I we
don't need.
Change-Id: I764aea4177a8995489e0f15f71f7373427b43394
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
When PSM server doesn't have BR/EDR L2CAP resources to assign and handle
incoming request properly, local channel pointer may stay uninitialized.
This fixes such scenario. The fix refactors main connection request
reply handler to additional helper which can be used to send response
unconditionally for situation when local channel is not allocated
to setup L2CAP link between.
Jira: ZEP-1405
Change-Id: I5caedd63a59ad0d1704ac87fa51616a0770320bf
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
Now that printk is the default backend for logging the overhead is not
as bad as with printf. 160 seems to be roughly the worst case amount
of overhead that debug logs now cause.
Change-Id: Ia5937b7318e00cc31c72fa1702c73a57bca0603a
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Instead of %4.4x we need to use %04x which printk supports.
Change-Id: I0564be5531bb266b328f77231f5d00f43eabe1ed
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Instead of %2.2x we should use %02x since printk doesn't (currently)
support the former.
Change-Id: I773972e63071b81c95c65de292f12ab14d7c310b
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
If connection destination address has been changed update the addresses
stored by the time it disconnects since in case of RPA it is no longer
mapping to the same device after it has been disconnected.
Change-Id: I0ce966928f605a885125179eaa7b9093989825ab
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
The connection destination address may change if the identity address
is resolved.
Change-Id: Id6f7b6494c24ff118043ba5f4ff54e254376eddf
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
bt_conn_lookup shall work both with identity address or initial
destination address as bt_conn may change the destination address with
the identity address.
Change-Id: Ibdd19ec453c3307eb6db188196b7e57a2260b526
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
There's now snprintk available that's more light-weight on the stack
than snprintf.
Change-Id: I6b3e4409703ca92fe6b8f4146ff47c490ab826cb
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Applications may want finer control of the NRPA used for
non-connectable beacons, and provide it up-front rather than letting
the stack generate one.
Change-Id: I84d459372cc85ed09a8f9cde16dbb9b98dec2a43
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Expose helpers in hci.h for setting and getting the LE random address
type.
Change-Id: I7c6437051f0b2d1f5f79e19b2616bb643ae6300b
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
To guarantee that the compiler does not reorder the execution of
irq_lock() with preceding operations, a volatile qualifier is
placed before the declaration of the ticks variable, which then
ensures that irq_lock() is executed after the tick calculation but
before accessing the ready and timeout queues.
Without the volatile keyword interrupts will be disabled during the
calculation of the ticks, which increases interrupt latency
significantly.
Change-Id: I2da82a1282e344f3b8d69e9457b36a4cb1d9ec18
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
The SYS_LOG macros now map to printk by default, and printk doesn't
(currently) support %2.2x, rather %02x needs to be used instead (it
gives the same result).
Change-Id: I0f7a5b7da91afba0c970bce7e2680de40c917bd3
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Having the logging macros arbitrarily mapping to printk or printf
based on selected Kconfig options that the app isn't necessarily aware
of can have unexpeced (bad) side effects. In particular, printf
consumes *a lot* more stack (closer to 512 bytes) than printk, so
enabling a seemingly innocent CONFIG_STDOUT_CONSOLE option could lead
to stack overflows that are hard to debug.
Jira: ZEP-1419
Change-Id: I5fd77a7ed402e9ca67af23857e0f886f96d243bc
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Fix compilation issues that show up if SYS_LOG is mapped to printk
instead of printf. Unlike printf, printk is annotated so that the
compiler catches incorrect format specifiers passed to it.
Change-Id: I4d6f635a0ed61de698727028ea8767dc0ef28bb1
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Fix compilation issues that show up if SYS_LOG is mapped to printk
instead of printf. Unlike printf, printk is annotated so that the
compiler catches incorrect format specifiers passed to it.
Change-Id: Iab7cc6da110e9c98720211a6f773dcf055a3a411
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Provide PWM driver for STM32 series F1/F4/L4.
Driver is ported on STM32Cube HAL and should support other STM32
series with minor updates.
Configuration is done so that PWM sample driver could be run on
all nucleo boards supporting PWM driver.
Change-Id: I6522a565451085df932e0eefd8404268380b5bfe
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Following pinmux update for PWM support,
update soc to support this new configuration.
Change-Id: I1126e347ab1ab6b2d830993e548de8f32fa2f8f9
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Add pin config for PWM support on ST Nucleo boards
Following config is chosen:
-PA0/PWM2_CH1 for F401RE and L476RG
-PA8/PWM1_CH2 for F103RB
Change-Id: I013e15ed35360d7777bb24ff94e0830f913a6580
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This patch adds Beetle to the Watchdog test case.
Jira: ZEP-1300
Change-Id: I371ca2f89aaec8e07f45cfa04fc2618d009cf487
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch updates defconfig file on V2M Beetle board in order to enable
clock_control and watchdog by default.
It defines also a dummy LED in order to maintain compliance with the
Zephyr test environment.
Jira: ZEP-1300
Change-Id: I40ae4cb19e79ff24e1e351a2185a7191f03664d1
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch adds Timer 0 and 1 to be used as counters.
Jira: ZEP-1300
Change-Id: I9d8b971d8a3d76eee2f9cc4600e95729d67717a3
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
Add driver for CMSDK (Cortex-M System Design Kit) APB WDOG. This device
uses NMI as interrupt hence it requires Runtime NMI (CONFIG_RUNTIME_NMI)
to be configured in the platform.
Tested with drivers/watchdog sample application.
Jira: ZEP-1300
Change-Id: Ib318047109af81e32060e80d456ef3873fd380ea
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch enables the clock control interface into the ARM LTD
CMSDK APB UART driver.
Jira: ZEP-1300
Change-Id: Ic0a214beb02d56ffb02ad4e6ca26b80805c0a4e6
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch enables the clock control interface into the ARM LTD
Beetle GPIO driver.
Jira: ZEP-1300
Change-Id: I576767b68a8e4aa965d34716528df3bb4e837d73
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch adds the clock_control implementation for the ARM LTD
Beetle platform.
The main features enabled are:
* Clock on and off in ACTIVE, SLEEP and DEEPSLEEP mode.
* PLL support (freq: 12, 36, 48 Mhz).
The integration with the existing drivers will be done in future
patches.
Jira: ZEP-1300
Change-Id: I07cb2325275bd86a036e8e24aeb7bbf2c6176a93
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch adds the boot time Power Management configuration for Beetle
on Zephyr. In particular it defines the states of the peripherals during
sleep and deep sleep and the allowed wakeup sources.
Jira: ZEP-1300
Change-Id: Iad9c0f851771ea60d94bbe5420b7b3ee0743b77e
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
Add board support for the Nucleo64 L476RG development board.
Change-Id: Ibb5424bc936c67a5d96855617202136d7dea772c
Signed-off-by: Fabien Parent <fparent@baylibre.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Add the I2C for the STM32Lx series
Change-Id: Id1694aeb3606b4fa9772bfb7a9f60e48a7cc93a8
Signed-off-by: Fabien Parent <fparent@baylibre.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add one pin configuration for I2C1 of the STM32L4 series.
Change-Id: Id05d916f2a1126ca439aebcddd8dc9c91015f6fe
Signed-off-by: Fabien Parent <fparent@baylibre.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add all possible pin assignment definitions for I2C{1-3} on STM32L4xx.
Change-Id: I2d4266bc3bb9ba41b74a80567c0b04a89963753e
Signed-off-by: Fabien Parent <fparent@baylibre.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add the pin configuration of the USARTs.
Change-Id: Idf7a18b6eab95c61870ad4850c9eafb1fdcab03d
Signed-off-by: Fabien Parent <fparent@baylibre.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add macro for all the available pinmux for the USARTs present on
STM32L4.
Change-Id: Ie4352750e1c6f08642b3e222b57f2a791f08ef74
Signed-off-by: Fabien Parent <fparent@baylibre.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add EXTI support for the STM32l4XX family.
Change-Id: Ia92f26eaf49899ea23fae05dd3a7357007c9db20
Signed-off-by: Fabien Parent <fparent@baylibre.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add the support for all the GPIO port of the L4.
Change-Id: Id365e17223cd5c49443df9fb6b96a3c4f204f523
Signed-off-by: Fabien Parent <fparent@baylibre.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add the clock driver for the STM32L4 series.
Change-Id: Icdf79061f163d8d00187b382d1564422fb875c5b
Signed-off-by: Fabien Parent <fparent@baylibre.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Deal with STM32L4X additions for clock and interrupt handling to the
uart driver.
Change-Id: I6e8dafb132dafea54b8f31a3a5cb6e35a207574d
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add the initial SoC support for the STM32L4XX family. The code was
tested on STM32L476RG, but should work on any STM32L4XX currently
available.
This implementation was inspired by the stm32f1x implementation.
Change-Id: Id6670bce0c423617284e8467a9c461531f948e0f
Signed-off-by: Fabien Parent <fparent@baylibre.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This new README provides guidelines on STM32Cube introduction
into Zephyr.
Change-Id: I06b22852495dbe7e7f23e88be060fe23e8bd18b5
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
There was a misalignment between Zephyr UART device numbering and
SoC UART IP. Device "UART_1" was mapped to IP USART_2, which could
be confusing for user.
This commit allows to align "UART_1" to IP USART_1.
Change is propagated to all STM32F103RB/STM32F401RE based boards and
respective pinmux drivers
Change-Id: Ia8099dfeec7b9c0c686c2a58ccb4dbb1a55b6537
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Due to new serial driver implementation based on STM32Cube we can
remove the USARTX_ADDR defines as they aren't ended anymore
Change-Id: Ia9f9b0a2a63280c0221c789a53ff7338bda17dfb
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Due to new serial driver implementation based on STM32Cube we can
remove the USARTX_ADDR defines as they aren't ended anymore
Change-Id: Icd5b7995429025c5b54b1a04ca6abb9649ab31c8
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
STM32Cube based implementation allows single driver file for
all stm32 based SoCs.
By maximizing code reuse, use of STM32Cube eases new SoCs
porting into Zephyr and provides better maintanability and
maturity.
Change-Id: Ief4b723add3dfc8b2a839683559c5a4c5d5eb837
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
These correspond to the libc snprintf and vsnprintf APIs.
Change-Id: If3944972ed95934a4967756593bb2932c3359b72
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Pass a parsing context around, allowing counting the number of
characters written, which is then returned in the return value of
printk(). This makes printk more similar to printf and prepares the
way to extend the implementation to support printing to strings.
Change-Id: Ib28a18a4f36fc58b98b228fd5763b2c05f5af7bc
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Not enough memory on this device with 8K of SRAM
Change-Id: I359cce806098cac7e0e2a9e00ce40c91bc535c5b
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Fixing a tiny build error found through sanitycheck.
Change-Id: Iee9a3ac135380ddf70e2902b532f6f28d417715c
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Drop the unnecessary trailing whitespace formatting in inline asm.
Change-Id: I351df91b7175fe21d268d325865838b4840def8d
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Replace the use of a hardwired temporary register in the irq_lock()
implementation with a local variable. This will allow the compiler
more flexibility in register allocation.
Change-Id: Ifbdb52fca1d40404d55934343ac2a8153df7e1a8
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
The cortex-m4 irq_lock() implementation uses a movs instruction, thus
clobbering the condition code, but does not include the clobber in the
asm clobber list. This is a bug in the situation where the compiler
schedules a live condition code over the inline lock instructions.
Since the irq_lock() implementation does not need to kill the CC we
simply switch to mov from movs.
Take the opportunity to drop the unnecessay .n and let the assembler
choose an appropriate encoding.
This fixes a bug found by inspection, it has not actually been
observed in real code.
Change-Id: Id60fa3362df9d4bf05c3d5e23066410ede92d73c
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
This commit improves source code readability by breaking long
expressions found at some if statements.
Some minor style issues are also fixed by this patch.
Change-Id: I0c8e42eaf0fca3a98490c54a0ccb941766c50fa3
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This commit replaces the nanokernel.h include by kernel.h.
Change-Id: Ib42fbf2d9f77a73c0831f569b3dbbfb342ea2e1d
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Adds a fxos8700 sample application that uses the sensor data ready
trigger to periodically print accelerometer and magnetometer data.
Change-Id: I43fef6cd6090b58d8d0168a25558a3a05781ea5d
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Add defaults for the fxos8700 sensor, including which i2c instance, the
slave address, and interrupt pin.
Change-Id: Ib8a1e451ddfd84d2b2f19b0da846854acc969dcf
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Add defaults for the fxos8700 sensor, including which i2c instance, the
slave address, and interrupt pin.
Change-Id: I4b0255308fd5c9b7c43f0f22e8ce2fe86c5e7011
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Adds general sensor triggering support to the fxos8700 driver, including
options for the driver to use its own thread or the global workqueue
thread to handle sensor interrupts. Adds specific support to handle the
data ready sensor trigger.
Jira: ZEP-1395
Change-Id: I092f22e35747b92a88eb71a3d162a4fc16227b45
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
This patch fixes RX overflow error in the k64 SPI driver.
Jira: ZEP-1351
Jira: ZEP-1352
Several circumstances lead to an RX overflow:
The RFOF_RE (RX fifo overflow) must not be set as default.
The flag is only set when rx_buf is available. Also it must
be checked inside spi_k64_isr whether RFOF_RE has been set or not.
If the rx_buf is not available and the incoming data
should be ignored, then MCR_ROOE need to be set.
Since it is not possible to change the MCR register
during the transfer, RX fifo must be emptied
if rx_buf_len < tx_buf_len.
The driver also uses spi_data.xfer_len now,
the variable was already defined. Now, transfers are also
possible if tx_buf_len < rx_buf_len (e.g. read slave device register).
spi_k64_push_data has been adjusted accordingly.
The patch simplifies the handling of interrupts.
The interrupts are also switched off in the event of an error.
The patch also fixes a few coding style issues.
Change-Id: I6ce81f595bb1edbbf2253b6595602896ca652762
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
Remove non existent CONFIG_SPI_DEBUG and replace cnt
with DBG_COUNTER_* macros.
Jira: ZEP-1351
Jira: ZEP-1352
Change-Id: I1fba7aaead1ad0b36297b069e5a83e25b7991588
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
Clear RX and TX FIFO before starting transfer fixing RX overflow issue
on FRDM K64F board.
Change-Id: I9345a0058a6c7958a6ecf3dc23b99fe7bff18796
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Logging in spi_k64 driver is based on printf-like functions and does
not make sense with syslog which adds additional information like
function name and new line already.
Change-Id: I84a81ebf5c3cc94b311a2e41bdb5f014432d2b09
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Use configured init priority same way it is used for other SPI
drivers. Default priority initializes SPI before console hiding
possible errors and debug messages.
Change-Id: Iddc9c783290d852caa8a9385de4ab114f8f7a2e3
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Fixes following error:
...
drivers/spi/spi_k64.c:717:86: error: 'cnt' undeclared (first use in
this function)
...
Change-Id: If49fa4838265cd39a6f72eb265388ff7faae9a9e
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Instead of having custom logic for determining the minimum of two
values, use the existing min() helper from misc/util.h.
Change-Id: I9809883d4a31126329373f293897dd49eb91e9ad
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
rfcomm_dlc_drop() can be used from many places to unlink dlc
from session and destroy it. So it is better to send DM
explicitly from relevant places.
Change-Id: I9b6a31ce5bb65b90510aa483539d4a201ba12b60
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
When the Controller is configured to support less than 251
as the supported maximum data length, missing check caused
the Controller to incorrectly re-initialize its rx buffers
causing assert during the DLE procedure. This commit fixes
the procedure to correctly use the supported maximum length
if the peer requests a transmit length that exceeds the
supported receive length.
Change-id: I6ad7196e3db44b303ddf2ec06e0ae579bf2eb774
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
This allows to fine tune TX stacks size depending on selected HCI
driver. If needed it can be used to tune for monitor too or other
logging mechanism used.
Change-Id: Ib501921da0b786e151083760d85ec58fe3c08b60
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
Use BT_STACK_NOINIT for tx stack declaration. This makes sure stack
it properly alligned and account for k_thread overhead.
Change-Id: I704958fcc3ce02aba913f6eaee13ae50d2a81591
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
If debugs are disabled scid and dcid variables were never read.
This also fix mixed values of scid and dcid in le_disconn_req.
Change-Id: I3b435dd0640c5c65ab5fe68e33dd25e3c9e0026e
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
subsys/bluetooth/host/hci_ecc.c: At top level:
subsys/bluetooth/host/hci_ecc.c:277:6: warning: no previous prototype
for 'bt_hci_ecc_init' [-Wmissing-prototypes]
void bt_hci_ecc_init(void)
^
CC subsys/bluetooth/host/conn.o
Change-Id: I920d8b6b66c82be932c579461310505c6d402c08
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
Even one-line branches should have {}, and the last two return
statements can be simplified into a single one.
Change-Id: I0f65aeaba867240255eae8e1c461386700444ae6
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
With k_sem API it is possible to specify maximum sempahore value
so we no longer need to track semaphore count.
Change-Id: I86744ba63bd3207051ca3466d4f81b816d24f5ad
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
Applications expect service end handle as attribute value in userdata
on discovery response callback.
Jira: ZEP-1354
Change-Id: I664da4a7e054a531ad1c2c8cbc74367cb679ff03
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
Security needs to be elevated based on dlc required sec_level
before creating dlc. If L2CAP connection is not created then
setting dlc required sec_level to chan would do the job.
Change-Id: I21debd3559c9ccfb79011160d676932bc2a54604
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
bt_enable_raw() needs to be called before spawning the tx thread,
otherwise there might be an HCI command processed from the UART
before the HCI driver has been opened and therefore initialized.
Change-Id: I050158bd48bebaf8fa2cf6b11efb54b531f70079
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Correct the local LE supported features bitmap to actually "or"
together all the bits that correspond to the set of features that
are implemented at this time.
Change-Id: I0c62ec566c775514250fcf062aeef6c9656719e3
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
From stack_analyze function, used isr stack is 368 bytes
with the controller build, main stack is 288 bytes and idle
stack is 56 bytes. Hence, configuring sizes of 512, 512,
and 256 bytes for isr, main and idle stacks respectively.
Increased max connections from 16 to 20 utilizing the RAM
free from the reduced stack sizes.
Change-id: I67d073fd1893cafc53d36e89035a6fd931488a46
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
If the original buffer cannot be reused, either by no having enough
space for user data or if is fragmented, it can in fact be smaller than
both the segment buffer and MPS.
Change-Id: I59a537aff59c5d56b2883e9bd51f3a1a3932d348
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
The segments need to be limited by the minimun of the segment buffer
tailroom and tx MPS not the original buf length.
Change-Id: I580a3bb61aa190ac0cdd3717bc06fd6e6e668304
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Implement the 2 HCI commands that provide ECC public key
and shared secret generation:
- LE Read Local P-256 Public Key
- LE Generate DHKey
Jira: ZEP-1246
Change-Id: I79388bfdb9f2e28b9377b4bb6ee2caca25f33f3e
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
The Real Time Terminal functionality of the Segger J-Link
debug probe and software suite allows applications to write
to a certain RAM area that is read in real-time by the
debugger. This is specially useful when a UART is not
available to provide a console.
This commit adds a console driver that outputs over an RTT
"connection".
Change-Id: Ifce8020060e9f519a61f3f1fbe9f56f98da2ef7f
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
The Real Time Terminal functionality of the Segger J-Link
debug probe and software suite allows applications to write
to a certain RAM area that is read in real-time by the
debugger. This is specially useful when a UART is not
available to provide a console.
Origin: Segger J-Link 6.10m
URL: https://www.segger.com/downloads/jlink
Maintained-by: External
Change-Id: I47f5e2d5172797004a3f34ea2f002cd781a22cc8
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
This patch fixes the unused parameter warning found at the
quark_x1000/soc.h file.
Change-Id: I110d7185d8302f95d14efd13060055e7378aea23
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This patch fixes the unused parameter warning found at the
arch/arm/core/fault.c and arch/arm/soc/st_stm32/stm32f1/soc_gpio.c
files.
Change-Id: I5b3013c1514cff30f4e98feb31169fb28546c534
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This patch fixes the unused parameter warning found at the
Arduino 101 and Galileo pinmux code.
Change-Id: If67538e955ca1c2d12d4b8378f451bd88b4a52ff
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
I notice that many of the other boards here use 1msec for the tick.
I notice also that when switching to unified kernel, scheduling based
on time has a lot more jitter with a 5msec tick.
I think a better default is 1000 ticks per second for em_starterkit.
Change-Id: Icc93345762dbea7d71ca9f4735bcf73f75cde273
Signed-off-by: Chuck Jordan <cjordan@synopsys.com>
Memory access could be reorderd around sleep. Add memory
in clobber list.
Jira: ZEP-1408
Change-Id: I49df2542e0059ba76a262fbda58eb46b86e89bea
Signed-off-by: Ramesh Thomas <ramesh.thomas@intel.com>
Fibers do not exist anymore in unified kernel.
Also, let's just use that option directly so removing the internal
define which is then useless.
Change-Id: I1179d84401934b339d3a9ccd12f6145a120bcb2f
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Other driver than QMSI might have this limitation. Let's wait for a
future rework of SPI API to properly fix that.
Change-Id: Ibad382ce86e7479961b275c4851abf88ed581023
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Structures attribute need to be ordered according to endianness.
Change-Id: Ib3053728cbc49e54631057c779aba0f16aace283
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
As the Contiki uIP stack is no more there remove any reference
to it. The path to IP stack is also set correctly.
Change-Id: Ia2e10514f173cf8083d6dd258111a901987bd038
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Change the path to IP stack as it was moved from
net/ to subsys/net/
Change-Id: I6fee4939e9b4d137d0e1bd2ff98178e2c7c90959
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
CC2520 is not embedded on an arduino_101, it is however possible to wire
one, and thus it requires to provide cc2520_configure_gpios() function.
This one, being common to a101 is found in samples/net/common.
Change-Id: I86f2734847edb3f6a968522afccc3099ed854d13
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Currently it's only possible to configure those GPIOs through
boards.<h/c> files and thus it's not relevant for board that do not
embed cc2520 but might get one wired to it, unlike
quark_se_c1000_devboard which directly embeds one cc2520.
Change-Id: I819bc1d2de707ea12eb70dc60a40b28f92666e51
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This commit adds HTTP message handling support for Zephyr.
So, no network routines are involved at this level.
To add HTTP message handling support for Zephyr, we explored the
following options:
1. Importing an external project and perhaps adapting it to fit our
requirements.
The criteria to pick one codebase among all the available projects
are: licensing, correctness and performance.
2. Writing our own implementation from scratch.
We decided to import an external project instead of implementing our
own parser, mainly due to code maturity and correctness. It could take
more time to obtain a production-ready parser from scratch than adapting
a state-of-art library.
The following is a list of some projects offering similar functionality.
lighttpd (many files)
* License: revised BSD license
* Supported: active
* Comments: this parser can't be integrated to Zephyr due to
dependencies that currently are not satisficed by our SDK.
nginx (src/http/ngx_http_parse.c)
* License: 2-clause BSD-like
* Supported: very active
* Comments: this parser can't be integrated to Zephyr due to
dependencies that currently are not satisficed by our SDK.
wget (src/http-parse.c)
* License: GPL 3.0
* Supported: very active
* Comments: this code can't be included in Zephyr due to
licensing issues
curl (lib/http.c)
* License: MIT/X derivate, see:
https://curl.haxx.se/docs/copyright.html
* Supported: very active
* Comment: it must be forked and adapted to run in Zephyr.
It is not optimized for low-power devices.
nodejs http-parser (http_parser.c)
* License: nginx license (2-clause BSD-like) and MIT license
* Supported: very active
* Comments: optimized with performance in mind.
From https://github.com/nodejs/http-parser: "It does
not make any syscalls nor allocations, it does not buffer data,
it can be interrupted at anytime. It only requires about 40
bytes of data per message stream."
So, nodejs/http-parser looks a very good choice for Zephyr. In this
commit, we integrate nodejs' parser to Zephyr.
Origin: https://github.com/nodejs/http-parser/releases/tag/v2.7.1https://github.com/nodejs/http-parser/archive/v2.7.1.tar.gz
NOTE:
This patch reformats the http_parser files to reduce checkpatch
warnings. Changes made in this refactoring are available at:
Repo: https://gitlab.com/santes/http_parser/commits/refactoring1
Commit: 9ccfaa23f1c8438855211fa902ec8e7236b702b1
Jira: ZEP-346
Jira: ZEP-776
Change-Id: I29b1d47f323a5841cd4d0a2afbc2cc83a0f576f0
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This commit updates the dns client application to use the
new kernel API.
Change-Id: Ibf920532b02a1561bfb38f69e5dd994ab21574bc
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
* Moved networking code into subsys/net.
* Renamed net/yaip to net/ip at the same time.
* Fixed the tests/net to compile
* Fixed the Makefiles and Kconfig files in subsys/net
to use the new location of the IP stack
Change-Id: Ie45d9e8cb45a93fefdf969b20a81e3b1d3c16355
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Adds a simple retry mechanism on top of the existing queueing
framework.
* On the first packet transmitted with an empty queue, the timer is
started (to an initial timeout of 200ms).
* On a received, valid ACK, the timer is restarted.
* The timer is stopped whenever the last packet is ACKed and the queue
becomes empty.
* On timer expiration, the timeout is doubled and the first
unacknowledged packet is retransmitted.
* When receiving an ACK when we are known to be retransmitting, we
mark all sent packets as needing to be sent again.
Change-Id: Iee3544ed43d0a2d50c29fa82f958a34cc10f7cda
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Create a variable in nbuf metadata area for storing TCP
buf_sent information.
Change-Id: I21a85c58183f1e4997d03d4a93546ddd9b32e977
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Retain transmitted packets in the queue, and remove them only when a
matching ACK arrives.
Change-Id: I76d6586879dc0499371c52979128bd47e1204132
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
TCP ACK values aren't known until packet transmission time. Set the
ACK value then, logging the last one sent for later comparison.
Note that this allows us to effect a neat trick: if your
net_context_send() callback produces a synchronous reply on the
stream, Zephyr can include the ACK in the sent data and not have to
transmit a separate packet. Traditional OSes with internal queing and
a syscall interface can't do this.
Change-Id: If8b8546dac6163d763b8f8dd75865192f2eb302a
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
The ACK field of a packet depends on the received sequence number from
the other side of a connection, which can change long after a packet
is prepared/queued. The IP finalize step (which computes things like
the TCP checksum) needs to be invoked just before a packet is sent,
not from prepare.
Split it out to a separate function.
Change-Id: Ibdae0c9b6833bdfb130cc381f823150dceab6637
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Hook up TCP transmission through the net_context_send() API. Queues
packets via a list in the net_buf header, but as of right now simply
transmits the queue synchronously, ignoring the need for retransmit
and the limits of the receive window on the other side.
Requires that the ACK transmission be moved ahead of the net_context
callback invokation. This to work around a glitch in the way ACKs
work with queueing (they depend on current state, but packets are
assembled just once) that will be fixed in a coming patch.
Change-Id: I7490333e4b314e7734fcc03f2a63d76ae89d698a
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Per spec, this is required to be zero when URG is unset, but we were
never initializing it. It seems benign AFAICT, but produces warnings
in wireshark.
Change-Id: Ie4e28070e32767aabc60c63bb85287c1215ebb0d
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Transmitted data coming in via net_context_send() must already have an
allocated TX nbuf. Let prepare_segment() work with one if available,
adding any trailing data to the end of the generated buf chain.
Change-Id: I4f084ce51e6713773a48b8c9c59450656bc87d8e
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Having this unset hits an error check in net_context_send(). Should
consider making this implicit in the destination address being valid
instead...
Change-Id: I52c273d018c3b780837f40678643255da34b6418
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
This is dead code in the tree as it stands, and the upcoming rework is
so changed as to make trying to evolve it in place impossible. Also
removes some temporary tracking fields in the net_tcp and tcp_segment
structs which had been intended for this implementation.
Change-Id: I59fe00cd2d5c3e48bc5d38d3d096d9ff72fcdccf
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Port the zperf network performance tool to native IP stack.
TCP support is missing from this version.
Change-Id: I2648e7d81014bb0cae8cf50854b0ae5f89a6567c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
We must not set destination link layer address when generating
ICMPv6 Echo-Reply message. The reason is that the address must
come from neighbor cache right before the reply is sent to the
network.
Jira: ZEP-1360
Change-Id: I32a23f5689107b6827728cce67a5d27fa964ebd2
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If we cannot send a network packet, do not quit as that is
really not necessary here.
Change-Id: I7613d46bdbc849b75aaf0fc71c58beba810fd658
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
As the default board is qemu_x86, make sure there is similarly
named config file that can be used by default.
Change-Id: Ibc480d3b4eecc2601e3670c8da19be9c01833c36
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Use by default a board specific config files for both
echo-server and echo-client sample applications.
This makes more sense than using the network technology specific
config file that was used earlier.
Change-Id: I155fc138f4b0ed1166f4e25267513afc3fb6fd76
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Remove legacy stack artifacts from the echo-server and echo-client
config files.
Change-Id: Icc591b9540495c4ee181517369b0df9bb91972bb
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Removed already done items related to IPv6, 6LoWPAN, user space
protocols and documentation from the TODO file.
Change-Id: I0d864675c544ae69ad3ef351c0d42680a6a0b4e6
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Check that we change the ll address in neighbor cache
properly when receiving NA.
Change-Id: Ib0373751abebdfe1c5e83fd38ec91b9587797e32
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Peer address is used when sending NS so that it is added
properly to neighbor cache.
Change-Id: I51c2e236a0b137f7ab086a782f3baced13aa3ee3
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Also disable prefix lifetime overflow test as it does not work
properly.
Change-Id: I54c8716f6a6d4f5bec76b0a61fe0e18e983924f4
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The value is useful debugging information.
Change-Id: I8b0b378299644edb9d887fa3248b3cd821360526
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This is needed so that we can call it from module test
application.
Change-Id: I1e92d1a62af1db823e4f89f30783c94fd7edf324
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Interface pointer was not given in parameter list which
caused garbage to be printed.
Change-Id: If6c4487bb21e0639d5ada283b9e478e5417f18a0
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If we are suppose to send an IPv4 buffer that does not have
ethernet header, then add it here so that the packet can
be sent properly.
Change-Id: If873bd299d7f2d6762a6e593ef69043a9190e976
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The cc2520 driver RX thread did not like the stack information
collection macros defined in net_core.h. Both the cc2520 TX and
RX got the same variable name which did not compile.
This is now changed so that the first parameter is added to
the variable name to create a unique variable.
Change-Id: Ia41d01a71afd73af2ef31aa5f7a890a3cf0385aa
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If we receive extension 59 (No Next Header), then drop the
packet as we do not support forwarding atm.
Change-Id: I8b1a2a3748f2e88dbf47eb24b732f5edfb9c006c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If the fragment size is different than the value in IP
header, then drop the packet as there is clearly something
wrong in L2 layer. The fragment size must match the value in
protocol headers.
Change-Id: Ibfdb0ab37b3cd4e81e6e03c36beb1e0abfa8c00d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Same IPv4 address can only be added once to the network interface.
Change-Id: I5fb545dd07c11f0e4ed358759ea39afd1334606f
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Same IPv6 prefix can only be added once to the network interface.
Change-Id: Ib972bb76cf2589d0c873023d1dc2ad49f9b5cf25
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Same IPv6 address can only be added once to the network interface.
Change-Id: Iabc02ffb4026bdccc46e5b2e7ffee82b3c0a59ea
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
It is expected that the caller of the net_send_data() function
will release the net_buf or do whatever it wants with it if
there is an error while sending the net_buf.
Change-Id: Id9ddeed3da8b5091c0a8b9d72377f9d12fa76b59
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This enables application debugging using qemu target:
export QEMU_EXTRA_FLAGS="-s -S"
make qemu
Was tested with echo_server
Change-Id: I1906dea2fbc5afe03b11729d2edb8f3629a629f8
Signed-off-by: Ruslan Mstoi <ruslan.mstoi@intel.com>
As the native IP stack is now the default, there is no need
for corresponding Kconfig option.
Change-Id: I08e4992f540f928a2b7378e8803e634e38725348
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This commit removes the old MQTT and NATS publisher and subscriber
applications that were based on the uIP stack.
Change-Id: I7ba8e155e32ba0aa53c8dec1b6c0cc5170d70943
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This commit removes the legacy Contiki based uIP stack.
The new native IP stack must be used after this commit.
The commit also removes following things:
- legacy cc2520 driver
- legacy ethernet drivers
- legacy IP stack samples
and changes these things:
- disabled tests that only work for legacy IP stack
- select new IP stack by default
- enable random number generator by default as it is needed
by the new IP stack
Change-Id: I1229f9960a4c6654e9ccc6dac14a7efb9394e45d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The default kernel init priority is too low. Make this
configurable and set the default priority so that the
ethernet driver is started just before the network stack.
This commit adds generic ethernet priority and changes
currently available ethernet drivers to use it.
Change-Id: If695e52b6dd9ea227f10ba306bb145d72d2312b0
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
We tried to use the received Echo-Request buffer to send
the Echo-Reply. This did not work that well as then the
source link layer address was set to be the same as
destination address by the lower level L2 driver.
Jira: ZEP-1350
Change-Id: I0e7c06866d5b863f091e1d5c2a79dfcc2f23df20
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Refactor code to exit earlier in case of error.
Change-Id: I9ff893f923ff877d69b0e985bb6e4159504e67cd
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
The "net conn" net-shell command will print information
about currently active TCP connections.
Change-Id: I6ef67887997553f4bfad14bcfd4fcde0e062a77b
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This is to be used in net-shell to view currently active
TCP connections.
Change-Id: I9c2a69e3ab6013835a42dfde47d580623998b3fa
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The "net conn" net-shell command will print out currently
active network contexts (sockets).
Change-Id: Iaf3ced1a4b7ab10291c0b87eecd9e9bedb486e06
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The address family of local endpoint address was not
set in net_context. This caused wierd issues as the
address family was always AF_UNSPEC.
Change-Id: Ibd05f9af86a8bdea3399ad20e3b84bd7d43a6415
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This is to be used in net-shell to view currently
available network connections.
Change-Id: Iadb6555ed6db4e8fb0639e6d0dcf1eccd970acca
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If IP stack offloading is enabled, then call corresponding
L2 driver when corresponding net_context API function is
called. The L2 driver can then do its magic to send/recv
IP packet or do what ever with it.
Change-Id: I26695cee6feb80a41923db0165f22d94477333be
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
For dual IPv6 and IPv4 stack, the limit of network connections needs
to be increased as the default value of 4 is too small in this case.
Change-Id: If031ae9ee1dd095d20ee6a677ef8c678055ecfb0
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Return -ESHUTDOWN when this flag is set.
Change-Id: Ia2f5d8890b70652c1c348f25d4879248540ac66e
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
This code is inspired by a similar feature found in ccan[1],
that enforces that the parameter passed to ARRAY_SIZE() is
always an array and not a generic pointer. This is a slightly modified
version that will work if the macro is expanded outside of a function
body.
The check is performed by comparing if typeof(array) and
typeof(&array[0]) are of a different type. Due to the way arrays
decays to pointers in C, if one passes a pointer, the types won't be
compatible and a compile time assertion will fail.
No bugs have been found with this change, but since there's no runtime
or size overheads, there's no reason to not enable it.
[1] https://github.com/rustyrussell/ccan/blob/master/ccan/array_size/\
array_size.h
Change-Id: I6c321714d0024298e593176be43b2d0b5362cc0d
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
When preparing a non-data segment, the FIN flag was not set in the sent
segment. Do it now.
Also, set NET_TCP_IS_SHUTDOWN when transitioning to this state. This
flag isn't currently used beyond sending data segments, but will be
checked before the application tries to send data, or when data is
received from the network.
Change-Id: I6fb4f8fc7aa2a433522075d49307e8615ec6f2c7
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
This cleans up some code, and fixes some wrong assertions. For
instance, the following code was present in net_context_bind():
NET_ASSERT(context >= &context[0] || \
context <= &context[NET_MAX_CONTEXT]);
The intention was to see if the context (which is a pointer to a
net_context struct) was part of the "contexts" array, but instead did
something else entirely.
Change-Id: Iae8161990987ec0c3632ee493ff9248e789683dc
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
This macro does two things: first, it validates that the pointer is not
NULL. Second, it validates if it's between the first and the last
element in the array.
This is useful for cases where a pool of structures are used, such as
in the network subsystem.
Change-Id: I9d815936e31d87a3b3ff80466eea97bc4ad954b5
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
The original commit:
https://gerrit.zephyrproject.org/r/#/c/6256/
has changed because an internal rebase. Two lines adding an SPI
command are missing.
This commit adds back the missing lines.
Change-Id: I5cbeda73ef1eae5eb98dfa3b7f3086b7438da9a9
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@intel.com>
My IPv4 address was missing because of complex set of #ifdef's.
Change-Id: I6768587d3e104a57c10756bc43267f26068aa3cb
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
We need to have a menuconfig for setting up networking
sample application IP address. This way we can properly
use strtol() which is only available if the
CONFIG_MINIMAL_LIBC_EXTENDED is selected.
Change-Id: I749ea444584b3e15d4a6fee9cd9065aba22a7278
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The net_tcp_release() function was checking if the passed pointer to a
net_tcp struct was valid by checking if the pointer was within the
range of the tcp_context array.
However, the check was inverted, and the function was returning -EINVAL
every time a pointer to any element of the tcp_context array was
passed.
Because of this, TCP connections were never properly disposed, TCP
context were most likely left in either active or passive close states,
and new connections could never be established again.
Change-Id: I2ed368157349f0ca5641f7d15a555c0035e1a9e2
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Use the appdatalen value calculated by packet_received(). This avoids
recalculating the acknowledgement delta by reusing the same value that
is provided to the application.
In particular, sending a 30-byte packet to a Zephyr server would
produce an ACK# that, instead of being 30 higher than the sequence
number, was 40 below that number, because -NET_IPV6H_LEN was being
considered in the calculation.
Wireshark seems happy with this value, with no retransmissions from the
Linux end to the Zephyr end.
Change-Id: I35507fc2b880b4bae97277951d6d1b74a83a88c2
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
This change moves the handling of passive close to a callback function
that handles the {CLOSE_WAIT, LAST_ACK} states. This cleans up the
callback that handles the established estate, leaving only the handling
for that specific state in the tcp_established() callback.
Also, send the correct acknowledge number and send only an ACK rather
than a FIN+ACK packet while transitioning from ESTABLISHED to
CLOSE_WAIT.
These changes makes Wireshark happy when the connection is closed.
Change-Id: Ieeced5dff845f53a6b61af973dcf0fe3b7b8601f
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
This aids in debugging logs to know which state structure transitioned
to which state.
Change-Id: I5bb1f34431e162f422513fcb40a2178e24e6fd84
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
The function net_context_accept() was dereferencing context->tcp
without asserting it's not NULL, even if the protocol was not TCP.
There's a check prior to that to ensure it's a SOCK_STREAM, but that
wasn't sufficient to ensure that the pointer wouldn't be dereferenced
even if invalid.
Change-Id: Ie4f6b9792f6ebb90198ba3a845bb1b83ac450c38
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
During handshake, a new network context is created. But, before that,
the master TCP state is reset to the LISTEN state. Although correct by
the state machine definition, the TCP state of the master socket is
swapped with the newly-created context for the client socket.
This allows the client to keep the sequence numbers and other critical
flags. So, after swapping the TCP states, we were transitioning between
the LISTEN and ESTABLISHED states, which is wrong, and the new state
would be kept in the default, CLOSED state, which would make it
impossible to connect to a port a second time.
Change-Id: I3a30c632be0da29960c632d1ee62d1c4ec9d7348
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
One case was not covered by a NET_DBG call, so add it.
Change-Id: Ie2b1f5cf6cdf62d39a3d12d0533e57e126266451
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
The timeout was transitioning the master socket to the CLOSED state,
which made the port unconnectable if a handshake failed to finish in
one second.
Also cancel the ACK timeout when transitioning to ESTABLISHED;
otherwise, the connection would be closed after a second.
As a bonus, print the timeout in miliseconds.
Change-Id: I8e2d93cf0bbd706397909a2bb97b1821964d25da
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Nbuf data size needs to be set to 128 bytes, specifically for
wpan sample.
Debug output kills timing, and thus can generate spurious failures on
reception, so limiting it to errors by default.
Change-Id: Ia918361d07369dacbe577e26855d7ef6ed865f7b
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Create utility function that creates an UDP packet.
Use that function by net_udp_append().
Change-Id: I65b911a41910f812f8754ac1c787790ba63c637d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The used IPv6 or IPv4 address can be set in the config file.
This way one does not need to edit the source file to setup
the desired IP address.
Change-Id: Ic900bd4694481b4b035026ad0ba7b9280eb84e4a
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
User is able to setup sample net apps IP addresses
via config file.
Change-Id: I7fbbda30d474095da717ed300977761857f509b8
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Let the echo-server listen any configured IPv4 address
by default.
Change-Id: Ib83c5e069ae1e26615c37fa980bc4009b5a5e40c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If user has enabled DHCPv4 support, then do not try
to set static IPv4 address.
Change-Id: Ia359f578044d72b951f53c509c92c09d575207f0
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The xid was printed in network byte order when msg was received.
Added also expected xid vs received xid if the packet recv
failed.
Change-Id: I6311033600f8e61378a8a1fb126074e83f98f142
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Use the stack declaration macro from net_core.h which
allows user to see more information about stack usage
when using net shell.
Change-Id: Id3cc0fa49c5da79ba7d5573103864f1881e2f2e5
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This enables the management stack information to be shown
in the net shell.
Change-Id: I6cf1d8b9a0d2da1623ce99b7726ea72a9769f2d8
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
RPL requires 300 bytes more stack in RX path.
Change-Id: I7ebe5ec6470f6766997f8b5eb199fc55b059513a
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This way we see all the stack related Kconfig options in
one place.
Change-Id: I01dd566525823c96ee8c000435e27619fc8699c4
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The "net stacks" command will print information about
stack usage in the networking sub-system.
Change-Id: I568445e99158972b13dc10a1bb720ba9650b7ab4
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The macro defines the stack as usual, but if user has
enabled net shell (CONFIG_NET_SHELL), then additional
information about the stack is stored in net_shell
linker section. The information in the net_shell linker
section is then used to print information about the
stacks in the networking sub-system.
Change-Id: Ic6e9f16a73a192b9a59d32a6d0070322382f98bd
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If we want to receive packets to multiple addresses, the solution is to
listen on the ANY address, and add the address to the interface in
question (already done).
Change-Id: I383cc1401f1236ee05bdb010252a9f9909aa15bd
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Before using the LED we must set the direction of the GPIO pin to
output, and the LED will turn on when that GPIO pin is 'low'. So, for
our purposes, the LED is active low.
Change-Id: If8e6ce05ff2f3ddb7b17a87b172a91f7276194a4
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
'board.h' includes the definition of LED0_GPIO_PORT and LED0_GPIO_PIN,
without this include the fallback was used, as if the board in question
didn't have any LEDs.
Change-Id: I78ebdb2e2ffc41dff5011dcf9e33e09d70950e81
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
This adds a configuration profile allowing this example to run on a
Quark SE C1000 devboard.
Change-Id: Ic04fd30a91ed0a1fc8c3a3b3a6e397f0722f50b1
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
The original version can fail in ARM like this
***** USAGE FAULT *****
Executing thread ID (thread): 0x200027a8
Faulting instruction address: 0x00008080
Unaligned memory access
Fatal fault in thread 0x200027a8! Aborting.
so use UNALIGNED_PUT() and UNALIGNED_GET() instead.
This failure was seen when IPv6 address was
copied to neighbor cache in ipv6.c:nbr_new().
Change-Id: I638424b9a95c451e13314ca9182c39ab8aa71830
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If CONFIG_INIT_STACKS is not enabled but CONFIG_NET_SHELL is,
then net_analyze_stack_get_values() was not properly compiled
out which caused unknown function call.
Change-Id: I18de5ec0b5d6ab7876e801c83b82c9dd5bf22093
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This no longer apply as there is no longer a extra reference needed.
Change-Id: I84f50da7e15f31722cd99b906f9dd987a10ce2dd
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
If NET_DEBUG is enabled within tcp.c, all state transitions are checked
against the TCP state machine specification. If an invalid state
transition is found, a debugging message is printed.
Change-Id: I8fe521a74da6c57e8aeee32e99b25c3d350fd4b0
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
The whole function is only built if TCP is also built.
Change-Id: I0ed71273fa8db52b3e4c18d4b7b1766593f15f5a
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
This sends FIN|ACK in one single segment instead of two while closing
a connection.
Change-Id: I80ff3da74deab2caffb69777438a0d13f75b4b32
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
The sanity checker should check for these as well eventually.
Change-Id: Ia22c8d0e000ee315ee2f582caa5a6b0c721e8b5f
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Nbuf data size needs to be set to 128 bytes, specifically for wpan
sample.
Debug output kills timing, and thus can generate spurious failures on
reception, so limiting it to errors by default.
Change-Id: Ia0b8c904e0bc66a7922af4f317db623db6c51462
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Hack in commit-id 835f93b8250abc0f3edbee9a99463fccac03597c was breaking
raw mode needed for wpan* adaptations.
Change-Id: If1ff96fa8170cc84e356fb0452e487f0ff174da5
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
packet_received() does most of our work here already. The appdata
needs to be filled in correctly for TCP packets, which needed the
header size computation to be abstracted out of the ACK code.
Change-Id: Ifeb87c8ddcaa6f4b116214a3b3fb737ab03286f1
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
More protocols are incoming. Put the UDP specific stuff (address
wrangling and connection creation) in a separate function, leaving the
synchronous handling in place for other protocols to use.
No behavior changes.
Change-Id: I67fd9f683314ca9b2e671b84c46b9392db9496b2
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
I believe the original intention was to have code similar to:
buf = net_ipv6_create(...)
buf = net_udp_append(...)
buf = net_tcp_append(...)
buf = net_ipv6_finalize(...)
However, each protocol has different ways of creating packets and
checking invariants. Thus, the code now does something similar to:
if (proto == UDP) {
// original UDP code
} else if (proto == TCP) {
// TCP code, which creates the IP header as well
} else {
// unknown protocol
}
Which negates the need of such check in net_udp_append().
Change-Id: I7f05b7d556462b0db35aaecdf060539f8c246e8c
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
The call would eventually return -EDESTADDRREQ, however -ENOTCONN is
the sane error value in this case.
Change-Id: I6c24bf9bf2ecc4bff6a615567547390e6f5b7d77
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
This adds the required code to echo server so that it works with TCP as
well.
Change-Id: Ib45dd91a52a60ddb4d8f0ae11175ceb52199c398
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Adds support to send TCP packets using net_context_send() and
net_context_sendto() functions.
There's one behavior change: net_udp_append() will only append UDP
headers+payload if the context protocol matches. This would allow
sending only IP packets from Zephyr. Proper support for raw packets
should be added later if required, so the new behavior is to return
-EPROTONOSUPPORT if trying to send a packet through an
-unknown/unsupported protocol.
Note that sending packets outbound from Zephyr is still WIP; this is
just a step in the general direction of making it work.
Change-Id: Idcf26ad3820e85f1495e7029aed94f3b7abf25ed
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Both functions perform the same logic, except that the sendto() variant
expects two more parameters to specify the destination address.
Just obtain that from the context in the send() case and forward the
information to the sendto() variant.
Reduces code slightly, while also making it easier to add more
protocols later.
Change-Id: I48da621d8788d5ba2cddaf2982324d3e896c13c3
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
To avoid the risk of overflowing when dealing with retransmission
timeouts, increase the size of their representation to 32-bits.
Change-Id: I7c9c1e00c41f5ba75e19b0fd4527f273852eb85f
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
When debugging is enabled, compilation fails with an error, similar to
this:
... net/yaip/net_mgmt.c:155:35:
error: 'struct k_sem' has no member named 'sem'
k_sem_count_get(&network_event.sem));
^
As 'network_event' is a k_sem, there is no '.sem' field.
Change-Id: I09fb46ec02b62c30b9a12972abcaea8a36b84610
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Including shell allows to execute some kernel commands and make sure
system is not crashed.
Change-Id: I6157229614655dc7e523f1cf0f84ee7c58d7a717
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Current reassembly of 802.15.4 packets works only if fragments are
in correct order. But as per RFC 6282 reassembly should be based on
offset parameter in fragmentation header.
Change-Id: Icdcb10b9aa8f5837063b0201a64f8eb050c75681
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
This is a hack, related to:
commit-id 835f93b8250abc0f3edbee9a99463fccac03597c
Change-Id: I7e305cef9ca908e2a71a011920663e1603ad8d6e
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Fragments reassembly was never used in l2.
Change-Id: Ia06ccbcd591ff79c43915e81c0b273533c607aa6
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Current value is not enough anymore it seems. (depends however, if some
debug output is enabled or not).
Would be much better if the build system could automatically compute
such size.
Change-Id: I9052616a7923e484664e4f5c7760e6a6e1152c63
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
There were different tags defined in testcase.ini files for
networking tests. Unify these and change the tag to "net"
in all networking tests. This makes it easy to execute
all network tests via sanitycheck.
Change-Id: I8ce7ccf8cccca35234602e37f6568db0b986d181
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
There is something wrong with Arduino 101 ARC compiler.
Sanitycheck runs ethernet tests for this board basically using
this command:
cd tests/drivers/build_all
make pristine && make CONF_FILE=ethernet.conf BOARD=arduino_101_sss
Which then gives following warning
warning: missing braces around initializer [-Wmissing-braces]
which is then converted to error in sanitycheck.
Change-Id: I822c599cb172825a79b5b8e4a71cb9252757a435
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The net_buf tests were including net_ip.h which requires some
extra config options to be usable when the new native IP stack
is used. In order to avoid this dependency, define struct in6_addr
locally in the source file.
Change-Id: Iafe0d2b5b507665baaed23f5e2c55a9d9a300d47
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The 802.15.4 frame has a header and in the end after the payload a CRC.
Overall MTU is 127 bytes, but CRC is most likely going to be generated
by the device itself (offloading). Because the limitation of current
nbuf, it's not possible to keep this CRC in the buffer because it
require a user data size of 127 bytes but if we do so, IP stack will
fill in as much as it can as packet data, thus occupying the 2 last
bytes. This generates bugs. A perfect solution would be to generalize a
better handling of MTU and head or tail reserve data into nbuf, but
this will probably be solved in the future.
Change-Id: I1a0fee4d555e2717c1edd5afba399a1f17d9c7a9
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
User is able to send ICMPv4 Echo Request to destination
address.
Change-Id: Ie32d5970e5f3e75e925c283947f97e096e509555
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If the destination IP address is loopback, then bypass
the L2 layer and directly feed the IP packet back to us.
If the destination IP address is unspecified, then
drop the packet.
All this is only done if CONFIG_NET_IP_ADDR_CHECK is
set as this extra processing can be unnecessary if
it is always known what addresses the device is going
to use. By default the address checking is enabled.
Change-Id: I323cce97a72533c75b0424870f08729479024ebf
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Create utility functions to create IPv4 packet if the
network context is not known.
Change-Id: I982830d09f3b91e23b75e6b63a5d97bfea0e8d4e
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If the user uses set_module command, then the target host
name pointer will be wrong. This is fixed so user can
either say "net ping 2001:db8::2" or if set_module command
is used "ping 2001:db8::2"
Change-Id: I708c53e329a11a18fcb448b34213e4b2f19c6390
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Due to huge delays with DEBUG log level change it to INFO.
Change-Id: I81caf78fc6e9e064c2ed8e18caa99351028af62a
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
In a case transmit is failed send ack to the driver with zero sequence
number which is not used for valid seqs.
Change-Id: I1047de9ab5de636c5a8983f31376046757c4dc0c
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Following replacing semaphore with timeout semaphore transmit may not
be finished returning error after which communication stalls. Allowing
3 retransmits solves the issue.
Change-Id: Ibad05c2eac43dd6bb0ed72aaf16a7a2ef4185067
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Having 1024 bytes was really unsufficient and creating a lot of weird
bugs everywhere.
Change-Id: Ib642744fa6dfc9f3a699a0dc2f0c1783dc6f87b2
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Semantic has changed in k_sem_take in comparison with legacy
nano_sem_take.
Change-Id: I06129b6f15f66266919bf371c2358e5634109156
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This is meant to test echo applications with 802.15.4 L2 directly in
qemu.
Change-Id: I0edccd8c39360421dc77e0064147221d86877bdf
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Use frag->data as a reference, not net_nbuf_ll or net_nbuf_ip_data.
Print out packet before compression/fragmentation, so it will help to
spot issues after such process.
Make sure as well no coloration is done if frag reserver is not set.
Change-Id: I7f1bdc9e5c39913b8d7f62b5ffacb9ba3e11ecc8
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This commit adds the MQTT high-level API with Quality-of-Service
support. The following MQTT messages are covered by this commit:
CONNECT (tx), DISCONNECT (tx), PUBACK (tx, rx), PUBCOMP (tx, rx),
PUBREC (tx, rx), PUBREL (tx, rx), PUBLISH (tx), PINGREQ (tx),
SUBSCRIBE (tx), UNSUBSCRIBE (tx), CONNACK (rx), PINGRESP (rx),
SUBACK (rx) and UNSUBACK (rx).
Where 'tx' stands for transmission: routines that create and send
messages. 'rx' stands for reception: routines that receive an RX
buffer from the IP stack and parse the MQTT mesage contained in
that buffer.
Jira: ZEP-365
Jira: ZEP-591
Jira: ZEP-856
Change-Id: Ibee701a298127eb713aa3fde5aaf7d089ecd1b9d
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Do not color the packet hexdump if there is no reserve set.
Do not print the ll part after 6lo compression/fragmentation.
Print out the actual frag being sent in radio driver.
Change-Id: I43118203c37fc76f60673c046732c8655ab7067b
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Thus no need to copy anything from there.
Change-Id: I1090f42f7fa5429748c973a656f9d25333ff16af
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Which happens only when internal DEBUG is set to 1
Change-Id: I175943f32065ae81b1a4453dde40f36738c28084
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Unified kernel uses K_FOREVER so use it instead.
Change-Id: I24ae75e99cf54d6959c014b8a848e22a33848657
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Move most of the code to send a control segment to a single function to
avoid copies of boilerplate code in a few functions.
Change-Id: Id2d4770b6bec3f10b4eb786af3eb2a25482d953d
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
This implements the active close state set (FIN_WAIT_1, CLOSING,
FIN_WAIT_2, TIME_WAIT).
Change-Id: Id146ba3d6a774bfeac93401779a246fd32e2c523
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
For certain scenarios, such as handling TCP active close, where the
state group {FIN_WAIT_1, FIN_WAIT_2, CLOSING, TIME_WAIT} can be reached
from more than one state (ESTABLISHED and SYN_RCVD respectively), it's
cleaner to handle all the transitions inside a single callback
function.
Change-Id: I3d4d210dd667fef5cf81d5174d626adbf8675019
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
This transitions a connection to FIN_WAIT_1 state if it was in either
SYN_RCVD or ESTABLISHED states and the local peer decided to close the
connection.
A timer is started to close the connection after 2 MSL (which is 120
seconds; this might be easily tunable through kconfig). No transition
from this state to FIN_WAIT_2, CLOSING, or TIME_WAIT are implemented on
this change: oncoming changes will implement the rest of this
machinery.
Change-Id: Ic9e2eceef81a82fb37c0a829860cfcf52f424475
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
The net_buf structs were being dereferenced when the packet was
correctly sent by the underlying layers, and never on error. This
could lead to crashes, double unrefs, and buffer leaks.
Change-Id: I81b280f9d108c18ebe0e5914b73da4656afbd6ae
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
If a packet with the FIN flag is received while in ESTABLISHED estate,
transition to CLOSE_WAIT and send the ACK as usual.
The act of preparing a segment in CLOSE_WAIT state will automatically
transition the TCP context to the LAST_ACK state. Next time a packet
comes in with the ACK flag set, put the context.
Change-Id: I245c8b7755f9db140b85ffad52e2e10cc74e7781
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Instead of having to write "NET_TCP_BUF(buf)->flags & NET_TCP_CTL"
every single time, provide a NET_TCP_FLAGS macro that expands to this
expression.
Change-Id: Ie876c538599fabae6b800a53613b6ad17dc45620
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Previous commits support auto configured IPv6 addresses so no
need to manually tweak the address settings.
Change-Id: Ie641212981a04229721c84990a54876977d9cfc4
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Create a timer when router is added, update it if needed after
receiving Router Advertisement, and then delete the router lifetime
timer when the router is removed from the system.
Change-Id: I784e0534da300fdcb43349d9cf40354ebe109e07
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Received Router Advertisement messages were incorrectly received
and handled which could cause hanging or crashing of the system.
Jira: ZEP-1267
Change-Id: I05b57221581e9f671825dbc147adb0a55bea091e
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Print information about every unknown RA option we receive.
These options need to be implemented later.
Change-Id: Ic2d189e4a130162569a81ca58d38b8129183b2fd
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Setup IPv6 address lifetime timer if needed and start Duplicate
Address Detection procedure for every IPv6 address added to
the network interface. If the IPv6 address is removed from
network interface, cancel any pending lifetime timers.
Change-Id: I5b6ffd97836cfe78ddb9ff8fdb78d8be0bb81348
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The validity time is already converted to host byte order
when reading the field from the Router Advertisement message.
No need to use ntohl() here.
Change-Id: If1106748f268a245871510563c7e7849020e3b3a
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This is needed in other part of the stack in order to able to
parse packets properly.
Change-Id: I8082860333bdcb2c6114d517ff0b782b9ba526a0
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This commit fixes the case when we receive large amount of
data and then copy it into new fragments. If the MTU is larger
than the fragment size, then it is possible that we might
overwrite net_buf memory and crash. This is typical in ethernet
network.
Change-Id: Ib1c65819c3bc718ec04f558e3df235246b5655dd
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The DTLS client will not longer use the legacy IP stack.
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
Change-Id: I7402a188fc7501873d98d3b6cb2f03ee51f3506b
commit-id 67c465d2cc introduced this
weird format by not removing unnecessary spaces.
Change-Id: I964185c8a894cfcf10e253e6d378c63ec02ad8d7
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Commit 7bdd30d99d447b89b89c7fb0c76d52586744176f was properly swapping
incoming ll address, but in case of sending, frame creation logic is
already doing the job properly.
Change-Id: I864abba9b09f9176b3f1efec6055c193f3fbabc9
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This commit allows echo-server to listen all defined addresses
specified to its network interfaces.
Change-Id: I52874210f6987c75d7921e514399a9eda55911bb
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Since the whole init level changes: all drivers and most of subsystems
are initialized at level POST_KERNEL. Unfortunately that broke legacy
tweaks on what to start first and after.
Let's raise cc2520 priority, still below net_init.
Jira: ZEP-1261
Change-Id: I0d91aa87a893584b3f5b39a193c823127961402f
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Updating the API documentation to use K_NO_WAIT instead of 0.
Change-Id: I10ba31fe116210443f383b343993c3cca830a7c2
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Dropping legacy API. This commit also contains updated
unit tests in order to pass the test.
Change-Id: Ibc7426837e2f4f23bb5f3ed3719635c5c3d0ed0f
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Also fix typo in debug print when discarding a packet.
Change-Id: I3ac41e86d7b2dc05b9d92cde93a646f2dc49d8c0
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
SLIP buffer size depends on maximum IEEE 802.15.4 frame size and start
byte.
Change-Id: I1cb0a848dce6b0c85bf11408733d777f7a3b03c9
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
This commit adds the frdm_k64f board to the testcase.ini while list.
It also updates the README file with the build instructions and
firmware version used in this test.
Change-Id: Ia0e989d483aede51aa53e7453bbd1c260223372d
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
The bitwise and operator was being applied to a boolean operand because
of lack of parenthesis in the expression.
Change-Id: Ibfbdd8acce9db95f9274f48fd145f4d8467508e2
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Origin: Original
Based on "IEEE Std 802.3-2008, Section 2" Chapter 22.2.4
Change-Id: I08516dd1c2f74c1324d00d665f221e01af25d7f1
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
Replace NANOKERNEL by POST_KERNEL in the net stack.
Change-Id: Iaad7cdbe849741bc1cf18b0ccf7264417a9495d6
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Remove unneeded SET_HW_ADDR_FILT since it is handled by other
commands and add missing opcodes.
Change-Id: I4b6488e6cee742b79c16789e817795138506dc77
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
IPSP spec states other security level can be used depending on the use
case:
7.1 Node Security Considerations
This section describes the security requirements for the Node.
The Node may use the SM Slave Security Request procedure to request
an LE Security Mode other than LE Security Mode 1 Level 1 if required
by the use case.
Change-Id: I24c6676bdb05099a7e222085ee41539994eea77f
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Bluetooth driver requires BLUETOOTH_SMP in order to build properly since
BLUETOOTH_L2CAP_DYNAMIC_CHANNEL depend on it.
Change-Id: I7878c0c26ebf688b2a7321eb37025a9ebde6c6b8
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
It's 127 by default as soon as 802.15.4 l2 is selected.
Change-Id: I6c29d88bb3277a15fe54693027caf320bc3d9fc4
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Thus setting a high priority of 2 on the rx fiber, as 0 is invalid.
Change-Id: I44a95f3648ca3fbf2eb699f1fa36963d6f3e5021
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
These cflags were only needed when using the old network stack.
Change-Id: I660e397b2648137450c45d4f2edc8ec6ec7ae774
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
This demo showcases how to expose resources that are exposed using the
link-format feature.
Change-Id: Iad9421082fae3212cae58e6d6e9b88fa170678b8
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
RFC6690[1] defines a lightweight format for listing and querying
resources and their relationships.
The RFC defines an '.well-known/core' resource that will list the
resources and their associated metadata. It also allows resources to
filtered by their attributes.
The implementation uses the fact that resources are organized in an
array: only the resources present in the array after the
"ZOAP_WELL_KNOWN_CORE_RESOURCE" will be considered, this allows a
primitive form of visibility control for the attributes.
[1] https://tools.ietf.org/html/rfc6690
Change-Id: I2bc21ddf45f20e1f749d8ac36d247474fdaa9d64
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Add an alternative to zoap_packet_get_payload(), that instead of
returning a byte array, returns the net_buf (with the COAP_MARKER
added, if needed) associated with the packet, positioned so the
application can add more data.
Change-Id: I7c955ef42f5ef8406d77da994d1673e6a69b0b6b
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
The functions that return the start of the UDP and TCP buffers,
did not take the IP extension header length into account.
Change-Id: Ie3e2fbc49365de9176a788b54ab628e6ef37f5ee
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
More logical place for net_ipv4_broadcast_address() is in ipv4.c
instead of net_if.c.
Change-Id: I069f5030963bcb809df34e874054e2b7826ff868
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
More logical place for net_ipv6_unspecified_address() is in ipv6.c
instead of net_if.c. Removing the net_if_ipv6_unspecified_addr()
variant as it is no longer needed.
Change-Id: Ib5b4f6748030a8bf50fb848a87eef2968e2bcbc8
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The net_context_bind() was checking that the IP address is
specified before allowing the binding. If the user wants
to bind to any address, then this check needs to be relaxed
a bit.
Change-Id: Ic92b1ba616bf096551ee996fb9cdbf2c9d156f60
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add function that returns IPv4 any address (all bits are zero).
Change-Id: I8816f7f264ad3a98fced7089f0b94220603c2291
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
6lo compresses and fragments the result. Result is that we might end up
with less fragments than earlier. So it's more logical to create the
15.4 frame _after_ 6lo compression/fragmentation. However, since 6lo
compresses the IPv6 header, it is not possible to use buffer's IPv6
distant address directly. Instead, we copy it locally before 6lo, and
use this copy to generate the 15.4 frames afterwards.
Change-Id: I1c7b1a1702daffd6be4cacd15011c84f0beb4b2f
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
When 802.15.4 L2 is built-in, let's set the nbuf user data size to 127
to avoid current limitation of nbuf not taking care of MTU by itself (so
it would fragment per-nbuf user data size, and not per-MTU).
Change-Id: I14e7b0df5ae24d5c0474d1f111fac59d795ab292
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Instead of appending the LQI into the buffer, which is an awkward usage.
Change-Id: I2f604cd61ef3b309cdfe304dac0ab1e7a2ca3f6a
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
If the distant link layer address is unknown, let's find it out.
Change-Id: I2c0488bb2a32093d7a3a98b021ad5f6e1b6c0d9a
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
And take the opportunity to reduce the buffer size, as 127 is the 15.4
MTU, it has just engouh space on 128 bytes for the spi cmd plus the
frame.
Change-Id: Ifdeb83f85ab1adcdebc55bd72c38a98f18a86dbc
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
We need to make sure that the link layer size is correctly set
depending on destination address. This is mandatory in IEEE
802.15.4 which has dynamic link layer header size depending on
the IPv6 distant address, which obviously might become
available in net_context_sendto() after the buffer has been
filled in with data.
If we need to adjust the ll header length, we need to copy
the data from the old fragments to the new ones.
This takes into account fact that ll header size might be
bigger or smaller than previous reserve space.
Change-Id: I70edc55d41bee848837dda9b8a76f13985acc281
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Current value (100) is outside the default values: 0 - 15.
Jira: ZEP-1231
Change-Id: Ib3120b52e6eb3d95b369debd7df541fa2b0dfa6e
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Forcefully set the IPv6 address in echo-client so that we
can use that address when sending data. Normally this should
not be done like this as the system should autoconfigure itself.
Change-Id: Id24f9aa84b30a3da941bb6b9e4522c7218687e12
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If we have received IPv6 or IPv4 packet where destination
address is a multicast one, and if there is no connection
listener for that address, then do not send ICMP destination
unreachable port error to peer.
Change-Id: I63ae5c72cf4bb75836a62670754e0b95484a6ed8
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If net_send_data() returns 0, then the buffer was sent ok
and the sending device driver has already freed the buffer.
If net_send_data() returns <0, then the buffer sending failed
and the caller can either try to fix the issue and re-send the
buffer, or the caller can unref the buffer. Normally caller
should unref the buffer in this case as there is not much that
can be done here.
Change-Id: I39d7b22bbb78a9c16fd037f3a066797e455c31fd
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The pos and len variables were in incorrect order.
The pos is first before the len variable.
Change-Id: I0b078ce2f08923c1673bd918fc03adb2ff09691a
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This commit adds support for the MQTT protocol v3.1.1.
Specifically, this commit allows a Zephyr application to create
the following MQTT messages:
CONNACK, CONNECT, PUBLISH, PUBACK, PUBREC, PUBREL, PUBCOMP, UNSUBACK,
SUBSCRIBE, SUBACK, UNSUBSCRIBE, PINGREQ, PINGRESP, and DISCONNECT.
Furthermore, the following messages can be parsed by the routines
provided by this commit:
CONNACK, CONNECT, PUBLISH, PUBACK, PUBREC, PUBREL, PUBCOMP, UNSUBACK,
SUBSCRIBE, SUBACK, PINGREQ, PINGRESP and DISCONNECT.
NOTE: client behavior (routines with network access) and QoS will be
integrated in future patches.
The MQTT v3.1.1 specification can be found at:
http://docs.oasis-open.org/mqtt/mqtt/v3.1.1/mqtt-v3.1.1.html
Origin: Original
Jira: ZEP-365
Jira: ZEP-591
Jira: ZEP-856
Change-Id: Ie0c179370cea22f7554564692bc426a8d5c419d2
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Makefile modifications to be able to be compiled with the unified kernel
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
Change-Id: I0fce5d3f6b28df0cff4b7c0b554a787996e8c966
Print packet hexdump and interrupt related debug only when
VERBOSE_DEBUG is enabled.
Change-Id: Ieb997e3537a9a2316d1435372948004dd93babab
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Update information related to simple web server info.
Change-Id: Ib0155c116a3d53b374a7401eb6e9d1599390dba3
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Print packet hexdump only when VERBOSE_DEBUG is enabled and remove
debug print in empty functions.
Change-Id: Ifd3ae59001233f0237c4b7575bd92607c93e2ea0
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Forcefully set the IPv6 address in echo-server so that we
can use that address when sending data. Normally this should
not be done like this as the system should autoconfigure itself.
Change-Id: I99041539c50f994f5d3ddaabaf5cac8599d82078
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add a shell module to provide utilities to send ping and
get statistics information from the running system.
Change-Id: I1129a57f35a6794a23d61f57bee972b6267b09fd
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add function to send IPv6 ping message to peer.
Change-Id: If7517beefe109f5f35cba82bc175da5a22cdb1d1
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This is needed by net-shell module.
Change-Id: Ic93f806a5882592ff1769b4a14b6ed524ba14912
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Separate the calculation of stack utilization variables and
printing the values from each other so that it is possible
to use separate printing function to print the values.
Change-Id: I3a5827c08edea5017e2a4bc1c5be2fe419cdfcb8
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This function converts a string into an IP address.
Change-Id: If57983a345fe4c18df01e58dbce7d9a50a27b82a
Signed-off-by: Jaakko Hannikainen <jaakko.hannikainen@intel.com>
Those options do not exist anymore on unified kernel.
Change-Id: I8f7f95f8f3e1429cdf7ce82db8a6a14bcfe587ef
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Adapting all unit tests so:
- main task's prj.mdef is already provided by unified kernel with a
default stack of 2kb.
- unified is the only kernel to be used now, removing unecessary kernel
type make option.
- removing all NANOKERNEL/MICROKERNEL related #ifdefs and so on.
Change-Id: I9b853dbd2aef971d355188cbf7fe2ececaaa80c1
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Looks like getting an SFD interruption is not 100% reliable, so let's
just use a semaphore with a timeout on it instead of using
device_sync* routines.
Change-Id: I4e4115c7b939c95d7e75fbb33664d411e0a6e8cc
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Flushing rxfifo is necessary only on complete failure. It's badly
documented, but cc2520 errata mention that srxflush instruction should
be avoided as much as possible because it generates garbage in rxfifo
and kills incoming rx packet.
Change-Id: I486f7f4179103cf0c86c206821a0a61fec06178a
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This creates a `struct net_conn_handle` that's only used as an opaque
pointer. The purpose is to avoid assigning a void* to a void** in
connection registering/unregistering functions, avoiding a
previously-caught bug by issuing an incompatible pointer types warning:
warning: passing argument 7 of 'net_tcp_register' from
incompatible pointer type [-Wincompatible-pointer-types]
Suggested by Andy Ross in 5beec6. This particular commit didn't catch
any bugs, but the one caught in 5beec6 wouldn't exist if this were in
place at the time.
Change-Id: I5c13fb4c5826adce6397feb7b400d36e426c4a87
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
When the context being used is bound to a multicast address, the source
address of the IPv6 packet was the multicast address, this is wrong. See
RFC4291, Section 2.7:
"Multicast addresses must not be used as source addresses in IPv6
packets or appear in any Routing header."
If the context was bound to an address that would be invalid as an IPv6
source, we find a better alternative.
Change-Id: Ibefb4f2104e39658babfaaacf02f241c48f010cf
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
We were dropping the packet too early as the neighbor cache might
have the peer address stored so the cache needs to be checked too.
Change-Id: I307162cbc0da02e802ac8bb321b7b964c7388ace
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
When we receive IPv6 neighbor solicitation message,
we must not re-use the RX buffer when sending the IPv6
neighbor advertisement. This was an issue for IEEE 802.15.4
technology which has a variable size link layer header.
If we use the RX buffer for sending, the size of the link
layer header can be wrong and the packet might be dropped
by the L2 layer.
Change-Id: I77aed386847b6ccb7ec0ddca873fe00b840c35fd
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
15.4 drivers are supposed to append LQI byte in the end of the buffer,
but of course there is no such thing in uart-pipe. Thus the bug, so
let's announce the proper length even if such LQI is missing.
Also align the debug output to proper length (FCS included)
Change-Id: Ib9ad86a8c22e1cf6437bc82e7fce11a489d0e761
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Looks like auto-indentation is not working properly if editor sees 2
times a '}' as it will not interpret the #ifdef, so fixing this.
Change-Id: I848f705fa5a5e488cb43e1090ac7551140639f6d
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Useful for testing purposes. On RFD level, net mgmt will be selected by
default and such feature will thus be available.
Change-Id: Ic4f1c75557abae6edae5344f4263a106d218ed73
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Such frame is going to be sent.
Change-Id: Ia5dd8b1427ebb609633522e7c94933c1a0be5b61
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
As there's a single intermediate frame buffer used by both RX and TX
routines, protect operations on it with irq_lock() to avoid possibility
that it will be concurrently modified.
Change-Id: Ibbaf882a15fbb193054dbb13ae848becf9deef3f
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
This is a sample app using ECJPAKE crypto algorithm on DTLS, using mbedTLS,
native IP stack and the enc28j60 SPI Ethernet Driver
Change-Id: I658c3d9a54cfdd164a4147903125400f223c6e0a
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
This updates driver for Kinetis SDK Ethernet device (used for example
by BOARD=frdm_k64f) to work with native Zephyr IP stack driver model.
The conversion is done based on the template of eth_enc28j60.c.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Change-Id: Ifb0c7d3f921d663d00a2ded89ecdf2336b6e3783
The allocated space for IPv6 string was too short by 10 chars
which meant that full IPv6 address was not printed correctly.
Change-Id: I9c7f3f118f486f88e769aaadf09d100a1d4fd6bc
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If the RPL is not compiled in, then skip all the RPL IPv6
options that are unknown. This way it is possible to have
non-RPL device in the network even if the IPv6 packets contain
RPL options.
Change-Id: Iff24078f48cd9fe5803355974fac0beb0a7a9e15
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Added a test to send HBH option to IP stack. Currently
the test will always pass, activate some more debugging
to see what the IP stack is doing with the option.
Change-Id: Id0ab1590eb8216f5f67c4d43ce2e882186334198
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Some errors need extra data to be sent to peer.
Change-Id: I142e86d0b21141498148b59f285152fbb51a84ed
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Utility function that can add option bits to IPv6 option bitmap.
Change-Id: Ia10d27c201556fb960a736590788b791a7e3c018
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Support for Objective Function Zero,
see RFC 6552 for details.
Change-Id: I5e976fdc7e087b3b65005884e05a28fb3e35c257
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Support for Minimum Rank with Hysteresis,
see RFC 6719 for details.
Change-Id: Ie3019e8516bba516d3bc55f6325288d738e26588
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
RPL implementation taken from net/ip/contiki/rpl and
ported to use the new stack.
Origin: Contiki
Change-Id: I479d9dd143b763f90cb7915806fd7e9faea0300c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add utilities to return network interface link local and
global IPv6 addresses.
Change-Id: I54d0ec28410b9ad4ad7068a887bfa6706453159c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Go through the router list and return the default router
where to send the network packet.
Change-Id: I87e5118b03352b7d11e1fde800d1530e5929ebab
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Helper checks if the IPv6 address belongs to one of the subnets
defined for network interfaces.
Change-Id: I0e88ebe5014a514404b589e32cc71590950a39c7
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add utility function to return IPv6 neighbor from
link layer index.
Change-Id: Icb3c6400c0bc115a10fec278878957d398676cb3
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If the neighbor cache already contains neighbor with the same
link layer address, then just increase ref count instead of
creating a new entry.
Change-Id: I00d9b6febc126973f658051d7aaa6036d37e9fdd
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Printing now the neighbor lladdr index when applicable.
Change-Id: I9d6bd0557636fe09d7ef894cc08c793bce9ccf06
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This net_route_del_by_nexthop_data() variant will also match
routing protocol specific data.
Change-Id: I608b27ede3a95c7048b16278209072f0b21a260d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Added net_ipv6_get_nbr_by_index(uint8_t idx) function which
will return IPv6 neighbor entry according to given link
layer index.
Change-Id: I36d61730815d9077ae74d282d686397db1d7cc6b
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If the L2 layer discards the network packet, we call context
send callback. If the L2 accepts the packet, then this callback
should not be called yet. After the packet is really sent by
the network driver, we inform the final status to network
context handler.
Change-Id: I63c734b8506aae198b62616e8f6f0dbb430f6bcd
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The other part of the stack can register a handler that is
called after the network packet has been sent. This callback
is used by RPL routing code.
Change-Id: I6b76c5f01d1f6706b0c0a56980ad50e1b85fc427
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The IPv6 neighbor information is needed in RPL so we need to
make the neighbor struct public in order to access is from
RPL code.
Change-Id: I71c7144af912209405de2b4457f3be63ab9aea68
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The neighbor add function is needed in RPL.
Change-Id: Id20a6650b838d1ac4b0c1f3572f232eff4c2f18b
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
We need a way to get neighbor entry (nbr) from routing entry.
Change-Id: I8438e61c7e63db26056b046bd05401beca9731e0
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This can be used to store routing protocol specific data
into neighbor entry. By default no extra data is allocated.
Change-Id: Iabff0a1df676398a47b86adbc398c4f566dcc40a
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Some of the DEBUG config options had _DEBUG string at the
end of the config option. This is inconsistent with the
rest of the networking stack debug options where the _DEBUG
is located in the middle of the option like this
CONFIG_NET_DEBUG_....
Change-Id: I8542079f9a88631e98b417fd6c62d2db48aa9bdf
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Parse and validate the sequence number and send the ACK synchronously
in the tcp_established() callback. No attempt is made to unify the
packet with any queued data (which isn't queued yet, but might be
someday).
Note that this requires that an accepted context clone over the
sequence numbers from the listening context (which received them
during the SYN).
(Note also that this exposes a bug in the current SYN handling:
there's only space for one set of sequence numbers on that listening
context, so if we get two SYNs before the round trip ACK arrives we'll
"accept" the wrong connection with garbage sequence numbers and both
connections will fail).
Change-Id: I129e2a4cd926385511a1d22eea6d4f19ff185501
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
My previous race cleanup missed the fact that the memset would end up
clearing the IN_USE flag! So we were always allocating the same
struct net_tcp (which, because the typical use is to listen on one
socket and then transfer on an accepted socket, almost kinda worked
for a lot of stuff, making this hard to find).
Change-Id: I8ca0c7f835ebd72271df10d03004f38f8b8efbd5
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
The register being set before checking the count of the remaining
packets is incorrect, so this code fixes it by setting the proper
register bank before access
Jira: ZEP-1138
Change-Id: Id49ee8439665ff69786f22e13e0d94a2148e4ae7
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
The ENC28J60 hardware module does not support concurrent
transmission and reception.
This fix adds a control semaphore to exclude the execution
of both processes.
Applies the equivalent changes to the legacy driver.
Jira: ZEP-1097
Change-Id: I9602195d5a97f8d4bf652753c284d61f192357fe
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@intel.com>
Tranmission: Consider that fragments are no adjacent.
Reception: Consider receiving data in more than one fragment.
SPI routines: Align SPI fragment size with default buffer fragment
size (128 bytes) for better performance.
Change-Id: I51fc25d8540c36f3719e617a6f33cdea3f63032c
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@intel.com>
Everytime the devices receives a frame with odd length it will
add an extra byte of padding to the reception buffer.
This was causing and issue when receiving frames above 64 bytes
length and with odd length.
This commit pops the extra padding byte everytime the received
frame has an odd length.
The equivalent fix is applied to the legacy driver.
Jira: ZEP-1098
Change-Id: Ib93cbcdcf11f3812961b6702f1b7fa621590aab2
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@intel.com>
When the driver receives or transmits a frames with a length
that is multiple of MAX_BUFFER_LENGTH the last block would be
read/sent twice to spi because a missed calculation on
num_remaining.
The issue is fixed by controling when the remaining bytes are
written/read into the spi device and by setting the spi command
on each spi write/read attempt.
The fix is applied to the legacy driver as well.
Jira: ZEP-1098
Change-Id: Icb2195d74e34dcbcf0c70531da9886ca315bd78b
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@intel.com>
The MAX_BUFFER_LENGTH symbols is now declared in the
eth_ecn28j60_priv.h file.
The legacy driver does not need this declaration here anymore.
Change-Id: I396fe92dbf5679c64183e25fa8b8d342c7f30dae
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@intel.com>
When we have received a network packet, we transform the MAC
address to big endian format as that is expected by the
upper IP stack.
When we are about to send a network packet, we do the reverse
and convert the link layer MAC address to little endian format.
Change-Id: I69cf7ec404763e2f0c9c542b45dbab812a98374b
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
It is the responsibility of the callback to release the buffer.
Change-Id: Id80f5f9ca190868a7c173994bb7ec7ee7f6251b7
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
When retrieving the address of a peer from the net_buf, care should be
taken so it happens before the 'data' pointer of the buffer is modified,
which causes the macros to retrieve the address from invalid positions.
Change-Id: I466fb989119ab5f7d0ac3899979670675bdaa946
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
The last argument to net_tcp_register takes a pointer to a void* for
the return value.
(This API has some pretty bad typesaftey problems -- void* will assign
to void** just fine. We should probably define a net_conn_handle_t or
something to prevent this kind of bug.)
Change-Id: I3f173c26c6b3995ddb8f679467431aed220a21cc
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
The upper IP stack uses the MAC address to construct the IPv6
address in SLAAC. Because of this the MAC needs to be stored
in big-endian format so that it can be used directly as is.
Change-Id: Ib31da56307017b4284031328772d4cb51d84fa23
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The start of the fragment was calculated incorrectly.
The calculation used net_nbuf_ll() to get the start of fragment
but this does not work if the packet is created using multiple
fragments. The reason is that the net_nbuf_ll() will always
point to the first fragment instead of the fragment that we
are checking here.
Change-Id: Icae729f6fe0caea2fe9e04d297a2312e3e85162f
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The remote port number wasn't being correctly filled in the network
context, and was thus not registered in the network connection, and
would thus not match incoming packets correctly.
The local port was being set to a random/ephemeral port number on
accepted TCP connections, which was just wrong. Only outbound
connections get ephemeral ports. This too was preventing connections
from being matched correctly. This required removing an incorrect
test form find_available_port(), which assumed that no two contexts
could have the same local port (they can!).
Finally, the matching logic had a subtle bug: the network connection
array contains both the listening socket AND any existing connections,
all of which have the same local port number. The match would simply
choose whichever of those occurred last, but that's wrong: once a
connection is accepted we want to hand packets to that particular
net_connection callback, and not the listening socket. Add an
override at the end of the matching tests to capture that requirement.
(There's also a typo fix in this patch: a #endif was commented as
ending an IPV6 block instead of the IPV4 block it actually
terminates.)
Change-Id: Ie3030477c48186852a5e9712d836c7580873e1ea
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
The receive window was always being filled as zero, and the
implementation of get_recv_wnd is awfully confusing as to what was
intended.
But this logic is needless anyway, the current architecture hands off
each received packet to a receive callback synchronously. There is no
queueing inside the stack, so the window size never needs to change.
The only complexity is that there appear to be two existing tunables
that affect it, we have to pick a (compile time) minimum.
Note this also removes the recv_wnd from struct net_tcp, as it no
longer needs to be tracked.
Change-Id: I58c7b2753f4714f4751d64630ca7f09823b5a6a8
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
This doc goes through how to request something, or listen to a network
event. As well as it describes how to create a request handler and how
to throw a network event.
Change-Id: I07cc6d22a14e7f1a0f239f97982c984fd13379d6
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Microkernel test for 6lo was giving error because the
prj.mdef file was refering to wrong function name.
Change-Id: I4197c509fb266a908eb03cc0bda34e39c66b229c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
We must use the data fragment to remove the lqi value.
The old code used the head of the buffer chain (RX buf) to
remove the lqi value, which caused the length value to go
from 0 -> 0xffff. This then caused then weird errors if
net_buf_frags_len() was used to calculate the length of all
the fragments.
Change-Id: I07ac42051e6773528b770b94a69c5bc76ae069af
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The helper, depending ot the MAC Command Information Field (CIF), will:
- allocate the buffer and the data fragment
- create the MHR part of the header
- set ll reserve and buffer length, in order to ease the later fill-in
of the MAC command itself (a tiny helper ieee802154_mac_command() is
provided).
Change-Id: I594196892906cd65e9d21e37d5757d289e6f9b3f
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Accept and validate MAC command frames.
Change-Id: I5acff998d1d0d1f53c9d6188f6c2fb0bc82697af
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
These descriptors will be used to parse and create IEEE 8022.15.4 MAC
Command frames.
Change-Id: Ic9eb17fe50ae1a9e8460ca62a05cea02cfb14f8a
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This is meant if only one needs reliability when sending non-TCP packets
(as TCP would make is redundant).
Change-Id: I7dc605094b422a750424c3498d18f32d809d23a8
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This level will support the basic features any 15.4 device needs to
have. Unlike ORFD, RFD is spec compliant.
(This choice is introduced now for clearer history)
Change-Id: I70cdd9fcd9cdf224207478f7a76f75ee8da8a31b
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Indentation in Kconfig is as follows:
- 1 tab for config attributes but for help content
- 1 tab + 2 spaces for help content
Change-Id: I026adb56fd8046d6bb8767857fcc7224a6248a97
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
fragment is only about testing 15.4 6lo fragmentation, so let's put it
in dedicated tests/net/ieee802154/ directory.
Change-Id: Ib838600e571753ab976c74dac78ee774f628c2ab
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
So reordering files in order to put more specific tests in it.
Change-Id: I000bc5efb8442d02e9a50e1b85cb45e0bec12789
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Relevantly provide ieee802154_fragment() to the 6lo library.
Change-Id: I77d4ff9e6d37a17ee30354a3026c295f8dfaa25c
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
No reassembly logic is changed besides removing the final reassembled
pointer. Instead of requiring such pointer, let's just use the frag one.
Such changes will ease the usage of ieee802154_reassemble():
the given frag buffer, in case it finally got reassembled and thus
provided a NET_CONTINUE verdict, will directly be handled by net_core.
This makes things consistent as well with verdicts:
- in case of NET_OK, buf has been consumed and thus unrefed
- in case of NET_DROP, buf needs to be unrefed by caller
- in case of NET_CONTINUE, buf is updated with reassembled and
decompressed data packet, up to net_core to handel it accordingly.
Change-Id: Ibd1588debd22a7f4571b36713dd46bf8b1d88329
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
As soon as fragment is put into the cache and as long as it is not
identified to be the last one: let's return NET_OK to notifiy the
fragment has been consumed by ieee802154 L2.
That way, net_core will not try to interpret it - and fail - unnecessary
increasing the drop statistics.
On the contrary, once the buffer is fully reassemble, let's return
NET_CONTINUE in order to let net_core consume the buffer relevantly.
Change-Id: I715b687e451f4643656e122b0d119f114696340b
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Such tag is meant for fragmented buffers only, so let's update it only
when:
- given buffer is valid
- given buffer needs to be fragmented
Change-Id: Ic3f41a9194ea11cd129fb0903bcd242facea7197
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
A buffer can be made of multiple fragments, so let's generate the 15.4
header for all of them.
Change-Id: I41fd8c939964da1ea6cdd3e00f16bb7297da509d
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This debug print is heavy and disabled by default (hardcoded, no Kconfig
option). But it's anyway useful in some cases so let's update it to
handle multi-fragment buffers properly.
Change-Id: Ic20a9d4056bb91cc9816c129d78aa3fe80fc9fef
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
For each fragment it should transmit it, handle the error, retry if
possible, wait for the ack if necessary, all along the current
transmission strategy.
Change-Id: I28a01553e28d9bb51024321ce7d22372ad6a1335
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This will be necessary to handle multi-frag buffers. As each frag needs
a unique sequence number, incrementing the sequence at every call.
Change-Id: I4e002dd42e89a1ef3f65e7591157d3e9d346ceff
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Buffer sent by 802.15.4 L2 might have more than one fragment, thus
handling it properly.
Change-Id: I12fef8a9c5de56615c3a084c57f438e71b320fcf
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Let's not count the whole buffer length but only the very first frag's.
Up to L2 radio strategy to loop on every fragments and call tx for each.
(once sent, it deletes the fragment, so next fragment is always
buf->frags).
Change-Id: I94130fedfbecffdf62286bcb7f10563c776a255e
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
The given buffer can come with many fragments, but it's not up to the
hardware driver to send all of these but only the first in the list.
The overall fragments send procedure is handled in l2 level where the
radio transmission strategy loops over the list of framents and send
them one by one relevantly.
Change-Id: Ia7ae42ab4e9f8efb83bf07de6791918059b1e1c9
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This is meant to generalize how these are computed, for future usage
like in MAC command frames.
Change-Id: I6b1cea93666f6df46a76b920077af5b0e413342e
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
For future purpose, let's not occupy a full byte for a unique boolean.
Change-Id: I36f2824cca4806eb90640a71ed3cea37a353b276
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
No need to use goto, validate_addr() is going to set dst addr to NULL as
expected.
Change-Id: I804a51307d9d8e5e21dbb4e6a794e23c7bbe2762
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
These routines are generic and not ALOHA specific.
Change-Id: I431e2f4a135d321a428e2ea98e41440cdc128a61
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Including net_if.h can makes things looping, as this one will include
net_l2.h, which one might include a technology that will in turn include
net_mgmt.h again.
Change-Id: I514720875937414167f0396edb9147ed29dd6d69
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Up to the part declaring mgmt request to define such handler. This is
meant to avoid such warning:
warning: implicit declaration of function ...
Change-Id: Ide6e9abf886169c26d81fe6b5c7bc280e1ac4e4d
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Since "22e919872206b1d net: Adapt to new behavior of net_buf_frag_add"
net_buf_frag_add() takes onwership of the fragment, so this _unref()
after a net_buf_frag_add() is wrong.
Change-Id: I1559c2978cf8d800891d6e752478537fbee7c02b
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
This enables the tests for the observer feature to be run using the
native IP stack.
Change-Id: I325dcd1f5d9fffe3821eed1bd950a717e5f17b67
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
As we use STXONCCA, RX will be stopped and reinstated afterwards.
We would be using STXON, since FRMCTRL1_SET_RXENMASK_ON_TX bit is set,
behavior would be the same.
Recalibrating the RX will uselessly abort any received frames before TX
or right after RX got reinstated. So, let's not do that and trust that
RX is anyway properly calibrated after TX.
Change-Id: Iac4fa03a175f8d139c1fc821de01caab1ec86e6b
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Print TCP flags in a similar fashion to tcpdump, where uppercase
characters mean a particular flag is set, and lowercase characters mean
a particular flag is unset.
Supported flags by net_tcp_trace() remain the same: FIN, SYN, RST, PSH,
ACK, and URG, respectively represented by the letters 'f', 's', 'r',
'p', 'a', and 'u'.
Change-Id: Iaeb0b5c4fa5b4ab2b877d523b155dc431e9fc909
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
This fixes the following build warning:
net/yaip/ipv6.c:333:9: warning: 'nexthdr' is used unin-
itialized in this function [-Wuninitialized]
This relies on net_context_get_ip_proto() providing the correct
protocol given a certain context. Currently, it only returns either
TCP or UDP, which is sufficient for net_ipv6_create(). However, enum
net_ip_protocol contains other unhandled protocols (ICMP and ICMPv6,
respectively), which might or might not need to be handled in the
future.
Change-Id: I1f7af54612c3e1c978e734fc0e6b2ff1a61089f8
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
When a connection is being established, the ack sequence number in the
SYN+ACK segment must be the sequence number from the SYN packet + 1.
Change-Id: I91df986f1f1b7cf8eaff0171921ab4c8cf1ddf93
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
The fragment count value was incorrectly printed. All
the values > 9 had their last digit chopped off.
Change-Id: I8304b8047baa97995c3927809e4616653c87928b
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This change is related to patch called
"net: Adapt to new behavior of net_buf_frag_add"
This version removes extra net_nbuf_unref() from
the code. The unref was done because net_buf_frag_del()
did not remove the double ref from the list element.
Because of the other patch, the list does not have
double ref any more, so we need to remove the extra
unref in couple of extra places.
Change-Id: If90e01c24b9b4e68afbfa283850d2a1ecb3065ed
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
net_buf_frag_add takes the ownership of the reference passed to it so it
is no longer needed to unref when deleting fragments.
Change-Id: I73f44ba313819a176b6a64b7644c80a83d86000e
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Earlier test results was updated as soon as test server ACK client
dhcpv4 request. But update results on IPv4 address add event on
interface.
Change-Id: I212309a4d1d2eae88f73470e00754db1d6fecda5
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Change definition name suffix to WPANUSB
Change-Id: I3456ebff061866a67b7a07b33f6ff83a31a2d7a8
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
It should go to LISTEN state as soon as possible, to service another
connection. The client connection, though, should be in the
ESTABLISHED state.
Change-Id: I98708e67bd969f09b84e60ac2fecc284bf82a79f
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
When an incoming TCP connection is accepted, a net_context for the
client is allocated. However, some steps prior to calling the
user-defined accept callback can fail, without freeing the
newly-allocated client context.
Change-Id: I94ed03d2f3b69eb3edd23c990da5842fa4605a29
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Only TCP sockets are supported by net_context_listen(), so check if the
socket family is TCP rather than UDP in order to return success or
error.
Change-Id: I2ab5e9985d448811da2e1414d3ecafd9b3b3e475
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
This keeps the semantics of the low-level network stack API closer to
the BSD sockets API. Prior to this change, listen() primitive was a
no-op, and accept() would change the connection state to LISTEN; this
changes the functions so that calling listen() is required before
calling accept().
Change-Id: Icd89eb8d76439d63339fc99277d5d3dad66fa5f5
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Instead of defining the poorly-named a2u32() and a2u16() functions
inside tcp.c, use macros provided in <misc/byteorder.h> to obtain
unsigned 32- and 16-bit values instead.
Change-Id: I344fe0e495c574cb8cc717036154221e912b4406
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Adjust the DHCPv4 client configuration wording to distinguish the
option that enables dhcpv4 client from the option that enables its
debug. Provide help text for the latter.
Change-Id: Iadb115bc93f56e7dd3f1c0824f57a9cfc4453e75
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Adjust the workding of NET_DBG() diagnostic to emphasize that the
contents of a received dhcpv4 message where not expected, rather than
incorrect.
Change-Id: Iee29e1b93c6a4876effa2e968bf77d9a0ada4ff0
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Add a NET_INFO diagnostic to output the allocated IP address.
Change-Id: If6854467cfddc5b3fbe18f48d4639e6ff0c84fff
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Add NET_DBG() output itemizing the parsed context of a dhcp request.
Change-Id: Ic4b2586314aa749d46c25a02d512057a3372e975
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
RFC2131 requires that a client must choose XIDs in order to minimize
the chance of collision with another client. Selection of a random
XID at boot is a valid approach. Adjust the XID representation from
array of bytes to the more convenient uint32_t representation,
initialize the XID to a random number and increment for each request.
Refactor the dhcp test case to generate response messages with the XID
from the received message.
Change-Id: I93f180e6aa02430f807e0a97186577dc956fb653
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
net_l2 is the proper name, looked by sanitycheck.
Change-Id: I08548865df21a57c8198fe0a801aa8c2a81b7fb0
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
The test "Test block sized transfer" does not work with
new IP stack so disable it temporarily for new stack.
This needs to be fixed later.
Change-Id: Ie89dd101270ab9b8a9b056757de79cd3da009180
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add support for inserting data into an arbitrary location in fragment.
Change-Id: Iaecdc4e980a73e0f66c208315d342e05762cd6f5
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Add support for nbuf write to an arbitrary location in fragment.
Change-Id: I686c6d86feb8545603edd7c7a9ef6fde1c909a72
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
net_l2_init sections used to exist in early stage of the native IP stack
but got removed since.
Change-Id: I189d6e6f7aa05a6e5a62a28973c714d0367b0c5a
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This commit updates the README files to reflect that ZEP-1036
is already solved.
Information about ZEP-1097 and ZEP-1098 is now included.
Change-Id: I3c83160962d308d374823e086bbf083dca988606
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This commit modifies the conf and Makefile files of the DNS client
application.
Inside the Makefile, the CONF_FILE variable is updated to include
the BOARD name, therefore prj_'board_name'.conf is used from now on
to refer to the conf file. The right conf file is selected by passing
BOARD='board_name' to make.
Configuration variables at the conf files are also homogenized.
Change-Id: I6f5aaad0b52d458bceb90b315aba2b31f085c0a0
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
A bunch of if's are a poor substitute for straightforward interval
checking. You just have to be careful about the sign.
Also the seq_equal() routine was unused.
Change-Id: Id3a627ff75c8ab9889f226c733faa3fcb38207a7
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Move the IN_USE clear in net_tcp_release() to the END of the function
after the destruction is complete so someone else doesn't allocate it
while we're still cleaning it up.
Also, operations on the IN_USE flag need to be atomic for correctness.
Stick an irq_lock() around them.
Change-Id: I9d7557244fc8de5b0c69fd0bc749a9e28fa19a54
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Big chunks of this struct were essentially unused:
+ The prev_state field was stored at state change but never inspected.
+ The send_wnd, send_max_wnd, send_cwnd, send_pcount and
send_ss_threshold fields were simply unused.
+ The recv_scale field was never initialized to anything but zero,
remove the support. Windows greater than 64k seem very unlikely to
be useful to Zephyr anyway; if we actually want window scaling (in
either direction -- there are large memory costs!) it should
probably be optional via Kconfig. We surely don't want to carry
this for all builds.
+ The buf_max_len field was hard-coded static, replace with a #define
+ Double-memset of the ack_timer field in initialization
Change-Id: I223665518529dc6a7f267bbc6992a645a30f5735
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Rename project configuration to be architecture independent and do not use ARCH
in Makefile.
Change-Id: Ic793751e3187bc74fd14cec929754d691b01a799
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Implement serial-radio protocol used in Contiki-based border routers
to interact with 802.15.4 devices connected over serial or USB-serial.
Change-Id: I938b34ca32ae7a08e5d48e3bea585cda6c98c113
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Change DBG to ERR for error cases to get errors when only errors are
selected.
Change-Id: I51fd15900b1efb96d5dff36367afcdf380f11b88
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
This prepends logs instead of [general] with [cc2520].
Change-Id: I148159a451981fbe3da638732f0e97900f76bc58
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
This provides only initial set of functionality tests
for TCP. More tests are to be written.
Change-Id: I157fed85f561523bf063732ce86eaae551c2d384
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
NET_NBUF_USER_DATA_SIZE can be used to set the user_data size required
by drivers in order to be able to reuse the network data buffer without
copying them.
Change-Id: I198b24ee6d2b8971801c8da40ce008da20bd95c4
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This way we avoid ugly casts in the calling code.
Change-Id: I9c949cf22ecd1603e9247a07240de5759bf85463
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Apparently, a copy-paste error: NET_CONTEXT_TYPE was used instead of
NET_CONTEXT_PROTO. The corresponding "set" function uses the latter,
so it for "get" too.
Change-Id: Ideb5bfaeb548222a6e64d53b782c9a111e3ef33b
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Current net_nbuf_write() api just appends data to last fragment. And
doesn't write data based on offset. That's why renaming this api.
New net_nbuf_write() apis based on offset will be coming soon.
Change-Id: Ie8e13e5f6091a279b62b6d8b0b3928a5187e75b0
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Reason for error is ARP message redirected back to ethernet
instead of sending directly.
Call flow:
ehternet_send()
net_arp_prepare()
net_send_data().. which again calls ethernet_send().
So below check is necessary in net_arp_prepare().
"if (ntohs(hdr->type) == NET_ETH_PTYPE_ARP)".
When same buffer used for Tx, it still contains garbage in link
layer header (which is uninitialized). But this check
assumes buffer is ARP and send it immediately.
So first fix is just queue the Tx buf with net_if_queue_tx.
Now only ethernet_send() will call net_arp_prepare(), means
input buffer for net_arp_prepare is not ARP at all. So the check
is not necessary.
Jira: ZEP-1036
Change-Id: I86eaba5ffaa9cabfe43e643b17fa0f9171c4c521
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Slip context parameter is not used in hexdump and in few places
it is not defined. So CONFIG_SLIP_DEBUG=y throws errors.
Change-Id: I73ca26b7d5cd7c3cd532462b5300e25bbdac9511
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
net_buf_frag_add() maintains proper refcount. We loose refcount by doing
this "buf->frags = new_data_frag".
Change-Id: I16f9b7f1dc36a8acbc1b6545c42288956cf9d535
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
This commit adds support for the Arduino 101 board with the
ENC28J60 Ethernet module.
Change-Id: Ib852e9cfb2b3b2188d3320e00d6bc24620e187f5
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This commit adds the '+' operator that keeps symmetry with the line
below.
Change-Id: Icb2a5f22b5202597e3e0cc252436b422ce7b44a2
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This is a sample app using ECJPAKE crypto algorithm on DTLS, using
mbedTLS, and native IP stack
Jira: ZEP-900
Jira: ZEP-943
Change-Id: Ica17b047aab11b989d3e8c8f6ac1b79e3041053a
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
For SLIP under QEMU, there is a choice between using TAP and TUN
interfaces, which have different frame formats. So, it makes sense that
we have different options for each, as they are incompatible.
Change-Id: I43f76391ccf3574da16741b314639427f5c1dd40
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Most applications will want to use randomly generated tokens, add a
helper for that.
Change-Id: If2a6b1d96596024afd2d2ce8e3632900adfe9c0f
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
This ports zoap to the native stack.
Just for reference, and totally not scientific, here are the numbers
using the old stack:
$ size outdir/qemu_x86/zephyr.elf
text data bss dec hex filename
34657 10316 16916 61889 f1c1 outdir/qemu_x86/zephyr.elf
With yaip:
$ size outdir/qemu_x86/zephyr.elf
text data bss dec hex filename
30575 9148 6164 45887 b33f outdir/qemu_x86/zephyr.elf
Jira: ZEP-818
Change-Id: I7992a3e2af7d419081ee5a64d7cc2d49fb628ead
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Extends the echo server and echo client samples to work with YAIP
network stack with ethernet L2 layer and ENC28J60 ethernet device
on Arduino 101 boards.
Jira: ZEP-859
Change-Id: I242e5555aff18741bf00a551424b081b5396f4b3
Signed-off-by: Juan Manuel Cruz Alcaraz <juan.m.cruz.alcaraz@intel.com>
Add item for enabling samples with CONFIG_NET_L2_BLUETOOTH.
Change-Id: I2a51c197c2b1cf4a81edb189e86f645de754533b
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
The "Unsupported Content-Format" error was missing from the list of
supported errors.
Change-Id: I208d79f8949838187b877eaa0a53597d8a5bc6cb
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
ll_reserve is given through each buffer to be sent, it is therefore easy
to get it from there.
Change-Id: I8b52fe1b72065f5f58275f939253942f7db1f136
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
No need to store the mtu locally as the network interface already holds
it.
Change-Id: I4a1c3d164eefa28622dcb6cd510a66a825c3d9fb
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Link Layer reserved space will be handled by relevant L2 layer.
Change-Id: I8e45119adb4de84ba321cad444c11bedef4415e8
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
While testing SLIP driver, I found out that after some packets, the
ethernet L2 was getting the eth hdr pointer 14 bytes behind the proper
place. That's because at some point the slip driver got a buf which had
been used already, and thus had a ll_reserve value set from previous
usage. That's bad, so let's make sure ll_reserve is 0 when we take a
buffer. (Note that ll_reserve and reserver_head is much different at
this point).
Change-Id: If68d010775f1093cf087e164968751e3cd634fe3
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Or then the ip data pointer will still point at the beginning of the
packet, and not after ethernet header.
Change-Id: I24a621e0beb9ac43628eec6234ce7dd2dd939a3f
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
The underlying function 'net_nbuf_write_bytes()' was writing one byte
at a time, allowing it to handle multiple bytes at a time is a useful
adition, as it seems the common use case.
Change-Id: Ifa1a906d3ef135b9a48f50f9a9d86875696c5869
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Print an error message if the fragment list that we have
gotten from upper layers contains too short fragments.
In this case the issue is not in ethernet.c as it expects
to get full fragments.
Change-Id: I067b7a286a336ab8b7f955a4c3ec0084286eeb9c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
DHCPv4 client functionality removed as it is done.
Change-Id: I830f1b80911e0aa8006eabbd72f881bcb6182ead
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
When CONFIG_NET_ARP is disabled the 'setup_hdr' label is unused. To
avoid warnings during compilation, we can tell the compiler that that
label is unused intentionally.
Change-Id: Iaeed6831cb37cb534bdf23991ee57d4363f238a5
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Valid case:
1) If the offset is more than current fragment length, adjusts offset
from next relevant fragment and starts reading or skipping.
2) If the read or skip length is more than available data length,
then throw an error.
In case of an error, frag is 'NULL' pos is '0xffff'. Rest of the cases
are successful read and skip.
Change-Id: I88c4b85e14e5821f681966b5148ba9519b91cca4
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
If the received packet checksum is elided and checksum bit is set,
calculate UDP checksum locally.
Change-Id: I53e64d76313b5fad01d708edfc5922e7f7011dbc
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
The legacy stack has all the net_context API stuff in
net_socket.h so include it in net/net_context.h file.
This re-works the commit 627feb92d4 which added the
net_context_get_internal_connection() to net_context.h.
Now that function prototype is found in net_socket.h.
Change-Id: If22fa63357f4b2e9503f8c9850e69ffda39c61c7
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This commit adds the DNS Client sample app on top of the new native
IP stack. This sample app supports IPv4 and IPv6. See README_IPv4 and
README_IPv6 files.
Origin: Original
Jira: ZEP-793
Jira: ZEP-855
Jira: ZEP-975
Change-Id: Id78bd634c44e216fd45b395c91d95b71ef68c976
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This commit adds support the DNS client API on top of the new
native IP stack. Some features of this implementation are:
- Support for IPv4 and IPv6
- Support for multiple concurrent queries. A net_buf structure is
required per context. See the DNS_RESOLVER_ADDITIONAL_BUF_CTR
configuration variable
Origin: Original
Jira: ZEP-793
Jira: ZEP-855
Jira: ZEP-975
Change-Id: I351a636462a1b78a412c9bce1ef3cd0fa6223a52
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This commit removes the legacy DNS client sample code.
This patch is part of a commit series that will add support for
DNS client services on top of the new native IP stack.
Jira: ZEP-793
Jira: ZEP-855
Jira: ZEP-975
Change-Id: Ieb3366b21a365b8f77e576109c64c0fc4218aabb
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
On Quark SE x86 core, the usage of the inline funtion: net_nbuf_family
is optimized by the compiler in a way that the ARP verification
of the protocol family fails. This leads the native stack to never
respond to ARP requests.
This commit fixes the issue by recoding the verification flow to get
the family value before the evaluation.
Change-Id: I666d29dff770a3df1a819c4396027e907b137297
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@intel.com>
RFC 6282, 3.1.1 (If SAC == 1 and M = 0, DAC = 1).
Source and Destination address compression support if addresses are
based on context based information from Router Advertisement message.
Change-Id: I23a3bf4f111016a8e54be5f0181a113353ad4b88
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
6lowpan IPHC compression and uncompression functions are very big and
bit difficult to follow. Added more inline helper routines. No changes
in functionality.
Change-Id: I310e636e2a23fe5f19a254c158b65c6f4d6253b0
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Test is only for parsing 6CO data. Nothing more than that.
Change-Id: I7e5851f389216473379a9e50b83dfb03fbe1e68e
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
6lowpan context options(CO) are supplied in RA (Router Advertisement)
message. Added support for parsing and cache it. This information
will be used in context based compression and uncompression.
Change-Id: I6e9b5bf02aab3a574ba6a1454232e2d56e855bb0
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Neighbor discovery options length is inclusive of type and length.
It's in multiple of 8 bytes. So actual length is length * 8 - 2.
Change-Id: I628d6b8c0a0b5a4e8b5f6d48cebed3856cb8e4b7
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Enum names are colliding with defines, which is bad.
Change-Id: Ia8c003983ddeb1ebed8a9210e682bcb21abfa687
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
The memcmp() could reach after the buffer that is used for verification
ends, which was causing this test to fail on the qemu_cortex_m3 board.
Change-Id: Ia05df823f201d9017acb35c7634fa506389ae9f1
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
linearize() expects the amount of room available in the buffer.
Change-Id: I1062912f76951758177b7dd6588e7e0ae280dc03
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Quark D2000 doesn't not have enough RAM for these tests.
Change-Id: Iba79eaadb15eb8f1eae4bfdbc6865985d3da3fd3
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
In case of invalid parameters return false than NET_ASSERT.
This way we can continue calling net_nbuf_write() and the
function will will cause no ill effects to the net_buf.
Change-Id: I008a044069d26cb8b5971524dd3e1f23f0786926
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Previously the code was using the size of the user data part
to determine whether the buf was a data fragment or RX/TX
buf. This is not enough as we might have a buffer that has
user data but is still allocated from data pool.
This commit changes the detection logic. Now the pool free
pointer is checked against the data pool fifo pointer. If
those match then the buf was allocated from data pool.
Change-Id: I627a960fd2e9cbb7ac8a2e06a914a3ab9596985d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Re-ordering fields in struct net_nbuf in order to avoid
holes because of memory alignment.
Change-Id: I5a3ab31a0232003c161fd65848f70d83e07a75c9
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Let's set ll_reserve only when the ethernet header has been verified.
Change-Id: Icd369cd3a84a6d8c98b4df5ca95227d177b12c3d
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
If PTYPE is unknown, let's drop the packet.
Change-Id: I2fcdd99b01a875e21b2a1952d556f09e40829d2b
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Code is actually meant to identify the part in the layer from which the
events originates. Adding or removing an address is a command.
Change-Id: I42b4823d2585b15851c4fdd91802a13d2a5759c1
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Buffer leaks are fixed in 6lowpan compression and ieee802154
fragmentation. So lower the count in tests.
Change-Id: Ic9581f898156fedc20a3e445be8b7a466ee15d99
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Unref the buffer after net_buf_frag_del() call. net_buf_frag_del()
doesn't unref the buffer.
Change-Id: I06833e059bb46f6d3e63a22b6cce7dce0ccff14d
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Uncompressed (original) header fragment deleted but not unreffed.
So leaking buffer here.
Change-Id: Iaefef1e8578cf3b290ae5a00141132cae36332a6
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
checkpatch warns about some indentation issues found in Kconfig files.
So, this patch fixes those issues. No new information is added by
this commit.
Change-Id: I251add0359be3fd9152df0f6d58c1207488464a6
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
LQI is actually not provided as is, but should be computed from an
abstract correlation factor. See Section 20.6.
LQI is provided the same way as Linux does, so it can push it everytime
into the buffer.
Change-Id: I5de318db2c2581d7482cc16e41dc601130753a62
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This avoids bloating the radio API by adding a function to get current
LQI and it optimizes the usage of the fragment as its minimal size is
128. Knowing that 802.15.4 frame cannot be bigger than 127 bytes, it
thus finds a usage for the tail byte.
Change-Id: I213ae226f84527fe7b6d761f738e3924651f81e5
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Fixing 80 chars limit by removing length computation:
We can count the FCS as part of the received length, even if AUTOCRC is
on. L2 layer is able to parse this out.
Change-Id: I3c824ed95d177570a07d04784798e14f5979c96b
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
A fake network device and interface are setup. Test implies add and
removing an IPv6 address which should trigger the related notification.
Change-Id: I6035cfbfaf80c8f4352b5d31b47ca1445434d926
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
These notifications will be forwarded to any relevant net management
event listener.
CONFIG_NET_MGMT and CONFIG_NET_MGMT_EVENT need to be set.
Change-Id: I5de72aed4db06f1d384effde6cf4f003bead3b31
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Currently, only address related changes are handled.
Change-Id: I2aa366518dae2725e58cbede4ccbe2ef19cd8b16
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This will be useful when creating request and/or event codes.
Change-Id: Ibc117b476c52d72c77924a245e1f263f583061f6
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
The network interface naming macro is ignoring the
dev_name parameter. This can bring issues if having
more than one network interface in the system.
Change-Id: I7e975be61e82bd04bd865b0c4078607cbdef2230
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@intel.com>
As the function does not modify the IPv6 address,
it can be const.
Change-Id: I2af58a4954d8b6f0d71bc7d0d14ddf0f62f8ca7c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
While doing some documentation for it, I realized names were not all
good and it missed some stuff:
- what belongs to event should contain "event" in it
- we have a structur as callback so let's type the handler as a handler
- let's add the request handler signature
Change-Id: I18822cbcdc3c10e33600d6db38abab5ca73a228c
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
In some cases the BT header files are missing and the compilation
will fail when done by sanitycheck script.
Change-Id: I484e1f0c23975053e947bc57ff3c9f4042fad71e
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Use ?= for the CONF_FILE variable to match the default assignement for
BOARD ?= qemu_x86.
Change-Id: I0b6cf1e967eeb437d99aa7286cf560426d48fbf9
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Export ieee802154 radio over USB to be used in other Operation Systems
like Linux. In this scenario Linux SoftMAC driver would be used
implementing ieee802154 stack inside Linux.
Currently tested to work with Raspberry Pi and addon ieee802154 board.
Change-Id: Iabcbbfcaad8e3935a63faca50a19fb624e78a351
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
L2 RAW channel allows to use some functions of IP stack for RAW access
of network drivers. It is hidden from user and is selected by 2520 raw
driver.
Change-Id: I91dd09803052072dfddb7989d9d67c3a5840f89e
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Add TI CC2520 driver allowing RAW access to radio interface similar
way Bluetooth user channel works. This makes possible to handle radio
channel inside external 802.15.4 stacks, for example export it over USB
and handle in Linux.
Change-Id: I61bb4c8b998ff1e47dc65427ac471f04ec8fea63
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
It mimics how event could be thrown through a dedicated thrower (a
fiber). The amount and event it can throw is gived through parameters.
Change-Id: I484bc72bdb730a77ce976b0b2998411d9918b7fc
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This adds the capability to raise an event, and for anybody to listen to
it.
Change-Id: I2287b43d678930c29391efa2ddf7b12652cc1bb6
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Define the ground mechanism to interact with the network stack.
Change-Id: Id2af76188967fa66e0f0d755a2c1dc8a85985540
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Basic unit tests for Router Advertisement message handler.
Change-Id: Ia99cd160632972a12e2099a3ff6e41e6ea48ff9b
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Add multi fragment parsing support for Router Advertisement
packet.
Change-Id: Ie2730156c96759ee720f406f9d034b350643322e
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Get the last fragment only once instead of searching it for
every byte written.
Change-Id: Iebeed21671b12bc081d7a1291f91d2c897a7a1d6
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The buf parameter cannot point to a data fragment in
net_nbuf_write() because we need to use user data inside
that function and the fragments do not have that information.
Change-Id: I45b9c23869df08a0852bd99c0b453210ad2300b5
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If the caller did not allocate first data fragment, then allocate
it automatically.
Change-Id: Ice0f3bf65b1f9cd838738549ba15117d925b37b7
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This way we do not access invalid pointer if user passes NULL
pointer to this function. Also we can avoid extra error checks
when calling net_nbuf_read() function.
Change-Id: Ie124cbe8a7915fa07decedd48c0c274138cfd0aa
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Two utility functions net_nbuf_read_be16() and net_nbuf_read_be32()
added which return either 16 or 32 bit big endian value.
Change-Id: I3401dde75669b429160c602a820359c800671afb
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Source contiki headers only for legacy driver
Change-Id: I356fd65ce9a4ee144c29eed1b51f2f0175315c1c
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
The bug was introduced by commit ID
a136a2587752cca256950b0efd5567ca29117d11
Which led to write junk as an address into cc2520 and thus made the
chip filtering out all unicast packet (as the incoming address never
matched)
Change-Id: I72009e795039f2059177a5b37a4bcf5d9717d65d
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
This commit tries to improve inline documentation by refactoring
the original text. Missing information is also added, for example:
function return codes.
Change-Id: I940d4b6fa3e8079323e5e0ec1e5f63407505c9d9
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
As it used directly as the ieee addr.
Propre endianess will have to be solved once this stack will be ported
to other arch than x86.
Change-Id: Ie556fabbd99cc5559025c8392d2f699facb007fa
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
In a case prefix is valid do not return prematurely.
Change-Id: I4d3a7567787c4bd74a2d66a642b632c32e675be3
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Fix returning without linking laddr to the neighbor, return only when
neighbor is not found.
Change-Id: I284d42bf5b3ffde6487f669be0f95ad40368674a
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
At the moment after receiving Neighbor Solicitation from the peer
a new neighbour is created with unassigned lladr resulting in
error later one below:
...
[net/nbr] [ERR] net_nbr_get_lladdr: {assert: 'idx <
CONFIG_NET_IPV6_MAX_NEIGHBORS' failed} idx 255 >= max 8
...
Change-Id: Ieb218fa5e850f018255b6080cbc0c7764595d40c
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
The patch fixes calculation of link address length. In a case of
IEEE802154 link address is 8 bytes long and formula for Source/Target
Link-layer Address calculation gives value 2 * 8 - 2 = 14 bytes.
Change-Id: I27570d4d45d348e53f7f63cb4681a1c8c5150e5e
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
The net_ipv6_set_reachable_time() was incorrectly named, the
correct name is net_if_ipv6_set_reachable_time().
The _if_ prefix needs to be there as the function is located
in net_if.c file.
Change-Id: Ic841328bdff92fbb90f51a199ebbee82d7b1c9fd
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Tests for net_nbuf_read, net_nbuf_write and net_nbuf_skip API's.
Change-Id: I77f702dda8c9df7892120f47ff03a6b256191d31
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Helper functions to read and write data across multiple fragments.
Write function always adds at the end of last fragment. If there is
no space in last fragment new data fragment will be created and added
to input buffer.
Read function start reading from offset of input fragment. If the
required data is located in mutliple fragments it reads from list
of fragments and returns position and fragment where read stopped.
Skip function start skipping from offset of input fragment. If the
required length is across multiple fragments it skip till length and
returns position and fragment where read stopped. This is useful
when reading with unwanted data (reserved or unhandled data).
These functions are quite useful when handling with multiple fragments.
Change-Id: I348b869108724602ae780a1cba4fe17d3af7ffc2
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Distant address is always plain: pan id and address. Using comp
generated a bug where pan_id was overwritten with ll address parts.
Change-Id: I19c6df0b3e7072a3e8d2b9539e5aef69fe309a4a
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
One second timeout seems to be too short as some test runs
fail when run in Jenkins.
Change-Id: Ifb01929148415961712468e3cc85387aac5eb2bb
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
We have no use of configuring cc2520, at built time at least, in
promiscuous mode. So let's get rid of these options for the new driver.
Change-Id: I17611c43bc7ba7961831beaa47cc4e2371f8de61
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
No need to store the nbr pool data into a dedicated section
as we have only one nbr pool defined.
Change-Id: I6f2afcce57b5f588878496bf085567b938e32c80
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Provide a generic API for managing routing entries in the system.
Change-Id: I917a2deaafe3f340a2852ec190817ed27b3d4d7b
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Print allocation/deallocation caller in order to find neighbor
leaks.
Change-Id: Ib383f82043a9aba44768774c5acfeb81f076a960
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Print the lladdr index value if it is over the limit. This helps
debugging.
If lladdr is not known, then print "<unknown>" instead of
link layer address with all bits zeros.
Change-Id: If9926c1cde0540746254cff115bb5b7001e96143
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If the reachable timer expires and if the neighbor has been
removed already, then do not try to access neighbor data via
a null pointer and crash.
Change-Id: I6d9a96f3fd2a20d4897509ebb9ad48bc455a51da
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add utility function net_ipv6_nbr_lookup_by_index() which
returns neighbor that is using certain link layer address
specified by a link layer index value.
Change-Id: I1dad3d9eacd8358428b77b8fe53c5306d391e1ef
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
One parameter was not documented.
Typos fixed in parameter description.
Change-Id: I6007a2dc7548e30e09347374df7e510a1fd27b9d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Explain how to use net_context connectivity API.
Change-Id: Ifa57af3e05ca424dfbd30a17608a1dd59646caf9
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This document describes the network stack architecture of the
new IP stack.
Change-Id: I19f7c77c66115e6453bcde0d41bb7cada3efc5e1
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This fixes bug setting incorrect long ieee802154 address and also
print address in BE byte order the same way as for Linux.
Change-Id: I774301e992372588dffa6ce5964fb119642a0a0d
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
It's an empty beacon frame, juste to validate the Beacon frame parsing
logic.
Change-Id: I90916eb87187c9eae9b2267f34dc93bee554d4b5
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Such frames will be the corner stone to deal with PAN.
For now, it only validates such frame, verifying the FCF and the whole
length.
Change-Id: I8a441911d658d35abebf690e70a69337fc26d851
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
MAC adress is BE, but IEEE 802.15.4 address is LE. Since we generate the
later on the first one, we need to reverse the MAC address.
Change-Id: I9bab4cf91494276e7cd4ea09290e82c477a43646
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Address state is preferred when adding it to interface. State might
get change as per lifetime(limited/infinite) (e.g. expiry or renewal
period). Handle it properly.
Change-Id: I0e663171a125b0895b4574cd6ea147d0148ef8c6
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
In-case of DHCPv4 IP address negotiation message time frame,
interface doesn't have any assigned IP address. All the packets
will be dropped.
DHCPv4 client listens on server port(67) client port(68). Client
service will register a listener and listens on those ports. So
update the checkpoints accoring to it.
Change-Id: Ib046a4e1150c6b2277b0c06614970a619d0be589
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
In case of broadcast or multicast destination address, ARP
message is not required. But ethernet_send assumes net_arp_prepare()
returns ARP buffer and doesn't fill any LL header information in
all fragments.
So checking whether destination address is broadcast or multicast
in ethernet and fill LL headers according to the case. Lets assume
if net_arp_prepare() returns success means that is ARP message.
Change-Id: If5909d04d993b1690ae44cd9f5af43b8346d3a72
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Multipackets support not handled perfectly and breaks regular
flow on some occasions. So remove this support and have to
implement properly.
Change-Id: I1b72c66479c3516df6e6e93998edff1260eb839d
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
If ethernet address is broadcast or multicast, l2 layer does not
send any ARP messages. Handle this scenario in ethernet tests.
Change-Id: I8e11832803e1539887152447090d1286c7fa3eb0
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
If the connection establishment has an error, the accept
callback needs to be able to return that error to user space
so that the application can know about it.
This is especially important in TCP where application needs
to start to listen again if reset is sent during connection
establishment.
Change-Id: I55f36e4f101c7237c1288f09baf6e602b33da2b3
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
So we can easily access TCP buffer that is stored
in net_buf.
Change-Id: I37ae728be45ded2fcc74735592d94897c945afbe
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This will remove given amount of data from the fragment list.
Change-Id: I17d809982af0b941f957205688ee61e5ac3c1f08
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This is needed because if there are more than one network
interfaces configured, then the second interface will point
to wrong address. Only solution to this issue is to align
the net_if to 32 byte boundary. The issue was seen in qemu
and it is not really known if the issue is present in real
hardware.
Change-Id: I2048c8a9a0aab51f84c15539159410b544f6c9b1
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Print the link layer header in different color so that the
actual IP payload in packets are easier to see. Also the
link layer header of the first packet was not printed.
Change-Id: I99699d378ae28d6d90c683c646c904c926b7dd06
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Make sure that the statisitics compilation can be done even
if some sub-statistics module is not compiled, like IPv6 or
IPv4 statistics.
Change-Id: I1a91acd70569f074d9bb3269f74ee9c6a0ea9cf7
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Some of the DEBUG options for the new IP stack still used
the CONFIG_NETWORK_IP_STACK_DEBUG_ prefix.
Change-Id: I8f039ac5e303a7c571a870403ce17d758db540d5
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Implementing the primitives for non-slotted CSMA-CA radio protocol
according to section 5.1.1.4 in the 2011 version of the specification.
Slotted version will come when Beacon frame will be supported, thus
getting PAN coordinator info from its superframe.
Change-Id: I0545ed953a3c48e6b8e9cd4082db01ed66ad098b
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
These will be used by other radio protocol, such as CSMA-CA.
Change-Id: I8b308c0376e5e26ae35fbbb4a0a7f99228fa2529
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
It can parse newer version's FCF, but it will generate only 2006 ones.
Change-Id: Ib635cc5840505af891a802da8fc6f3ee95478916
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This will use the dedicated UART pipe driver to send/receive IEEE
802.15.4 "radio" frames.
- make
On one console:
- make qemu1
On a second console:
- make qemu2
Note:
net-tools is needed, cloned into net/tools
https://gerrit.zephyrproject.org/r/#/admin/projects/net-tools
Change-Id: I833cd40238b0653bb5b9a9b462fb4d5d2a3504b9
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
- net tools directory is now in net/tools
- fixing the 80 chars line limit
Change-Id: I079880fa3449beffb326369ab23550dcba3ccf20
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
More samples will come. Current one is meant to test ieee802154 with
cc2520 on quark_se_devboard target. Some future sample will show how to
use the Qemu uart pipe fake 802.15.4 radio driver for testing on one
host.
Change-Id: Idea2b16cde091c7da926ca8aa71912fbfd0a3d62
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This driver is used for testing on Qemu where all "radio transmission"
will go through a pipe between 2 Qemus.
Change-Id: I5b4e75de82a98eb730ef9c70b460b4b60c0a60c3
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
If no IP stack is seleceted, selecting one of the 2 cc2520 driver will
automatically select the relevant stack.
Change-Id: Icca22da190dc790ce6d302e14c45732f902e02ae
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
- new stack options are renamed and placed in their respective menus
- new stack Kconfig gets normalized (tabs vs spaces, etc...)
Change-Id: Ia68f6589fed464bbdd76dc0812775684b2f94a58
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
- tabs are use to indent, no spaces.
- NET_TCP should be defined as an option, though non-promptable for now
Change-Id: I9c5e55e1ab5c82c906fb5650f5d1539c65de1194
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
As option list will grow, it will be saner to put them there instead of
growing the base Kconfig.
Change-Id: I72199d1d452986ed7a08d9bb3d1139f49622ec59
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
As option list will grow, it will be saner to put them there instead of
growing the base Kconfig.
Change-Id: I610c47540e4fd6784b70198986813b737a38165c
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Some old left over, was generating hard to spot errors on some other
places (mostly 'choice' related warnings).
Change-Id: I2ce2b27c8ab2703208a74dd852c0f0a7bcbeaa41
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This will be necessary for devices that require to instanciate more than
one network interface.
Change-Id: I01fd4eb220ed63a4fe073614fb2a132cd00c6bc8
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Add socklen_t addrlen parameter to net_context_bind(),
net_context_sendto() and accept callback.
Currently the address length option is not really mandatory
as we can figure out the length from the address family.
But if we are going to support other protocol address families
it might be needed.
Change-Id: I59206465c3259050c469c5b2150221646a9a08d7
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Because of printk fixes in master, some of the networking
unit tests will fail in next merge.
Change-Id: I3e28aae72c0c10b402b78c0f406ecb3513b967a7
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Or the build will not go through.
Change-Id: I48f5f8661c4100a76e4624ea64d383055327e2a7
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
When only the dummy frame format is enabled, some variables are left
unused, causing some warnings.
Change-Id: Ic7bc5560a9fcb573e715c2cc29f308cec5214f64
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
When an IPv6 adress is specified, the port specified in the local
address is ignored.
Change-Id: I1df865c00b9b052e353a9d6fab4bf1152567efd5
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
When running echo-server in the Zephyr device (either a real
device or qemu), set the IPv4 address to be 192.0.2.2. The host
IPv4 address should be set to 192.0.2.1 in this case. This change
is similar to IPv6 address change made earlier (now both IPv4 and
IPv6 addresses on device side end with "2", on host side, with "1").
Change-Id: I639b7be4403b4b2f38f01675d0ef56eaabf0f82c
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
The net_if.h is only meant for new IP stack.
Change-Id: I133d576d7c070dd4a2291544bd0b0401bda942b5
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Adding IP services support entries, documentation enhancements,
testing entries and IPv6 basic support entries.
Change-Id: If443ecaabf6bc8ca92f17eff67da9d9e8f7c797f
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Earlier all unit tests are with IPv6 and UDP as next header.
Modified tests with IPv6 only, IPv6 + UDP and IPv6 + IPHC next
headers.
Change-Id: Ie02cecb37e07ceae8a06a0653e2ccdfe0db91239
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
We missed that section, so sanitycheck was failing.
Also putting the right section in the relevant array.
Change-Id: I361ffa1707c01f0d3c870a7bc36a86ada66af1d2
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Please collect things to do into this document.
Change-Id: I763cd0e3f6ec6b447b5d9efbebcb56f7b50cecc6
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
We are not just checking the test build but this time
the tests are also run.
Change-Id: I7b0b24c51dfc2dc58f290cca7a593be431b8077f
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
When running echo-server in the Zephyr device (either a real
device or qemu), set the IPv6 address to be 2001:db8::2.
The host IPv6 address should be set to 2001:db8::1 in this case.
Change-Id: Ia967cecabece4b06a2f5a12b11c68a9de4aeb2af
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The prj_slip.conf file should be used for qemu-to-host
communication only. It is not usable for testing between
two qemus.
Change-Id: Id06813a1b36f33f585e06df3f29479891ea3d2d8
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
As the CONFIG_NET_TESTING option should be only enabled
if we have Qemu-to-Qemu communication, clearly tell this
in the Kconfig help for that option.
Change-Id: Id1c65d17fb9859ead767294b2f43dd7b57b007ac
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Fix the correct location of net-tools project files to
samples/net/README file so that the user can test the
echo-server and echo-client apps using SLIP and Qemu.
Change-Id: Ic34fa6e67da916c63e4f138e1e0def5d7632c80c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
640 bytes seems too short, raising to 800 bytes.
Change-Id: I8c3418787939369e24fe47c23b0558c36f05af2c
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Debugging messages in 6lo are enabled as well.
Change-Id: I8fea044216e3c4e60d742ebc7256489832ae09ac
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Only meant to be used while debugging deeply. Thus needs to be enabled
by hand in the source code.
Change-Id: Idf4e33154fee0e3d7e1da64708e1c7b4d790d790
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Packet is compressed after its ll part has been computed when sending.
And it is then decompressed after the ll part has been validated when
receiving.
Change-Id: Ifebbd5727623e94f1c2273f2211ba0f109ac4a8f
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Buf ll addr need to point to the right place, depending whether it's a
plain address field (thus with the pan ID) or not.
Change-Id: I9897b1f9bec0f7cecd01517c69c3bdefe2bc204b
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
When there is no compressed header following IPv6 one,
the type of such header is set after tc/flow information.
Using it relevantly to set IPv6 nexthdr field.
Change-Id: I78d5ae8b8377f9bed6b682fa070f2b5fe28dd3ee
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This is a minor fix where it has to continue decompressing the
header instead of ending it after getting src address.
Change-Id: Ice46ec62b8de07927624b275c2a98158d37316fb
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Also removing a superfluous label.
Change-Id: Ie27e868fe3328162bb3f42312dd2cfcc230aa509
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
The given buffer might have an ll part already filled in, so handling
its content if any.
Also reordering the local variable declaration according to Zephyr's
style.
Change-Id: Iaf9c117d39c90d5f71ca3aad02a52ea9d9b34223
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Fixing as well minor Kconfig issues related to IEEE 802.15.4
fragmentation.
Change-Id: I4edd3db4501563a473b7cdf15da8262b8443c0ac
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
For consistency as well as for helping when grepping etc.
Change-Id: Ib5e6b3369e510dd2b996f735d801c2b80291ad7f
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
If compression header watermark is not found, it will successfully
return as it's not an error. It just means there is not uncompression
work to do.
Using NET_ASSERT() to check the argument validity as well.
Change-Id: I907f3f197d59d7ddb546860d232d6ca20a4445e3
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
net_core.h is loading sys_log.h as well, so we need to be
first in order to setup some local definitions.
Change-Id: Ife482bd21e314aa5a5e88433eb8f9a560f9d53a6
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
No need to control the state of this routine, as this
will be ran only once.
Change-Id: I2f9f04012d793787ba56ef6403f8a92e8e1b073e
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This is only meant for the new IP stack.
Change-Id: I643b0556f87423f09555274749db93397ef66c59
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Reassembly IEEE 802.15.4 fragments as per it's datagram size
and datagram tag. Uncompress IP header fragment as soon as it
arrives. Size matches only after uncompression of IP header with
total length.
Support added for multiple IP packet reception. Default is one full
IP packet at a time. Cache size can be modified via Kconfig option
(NET_L2_IEEE802154_FRAGMENT_REASS_CACHE_SIZE).
Note: If you increase the size by 1 means, you should have N number
of data buffers available at max.
e.g. One full IP packet (1280 MTU) needs 15~16 data fragments means,
multiply size by same number of fragments. It requires more memory.
Offset based reassembly yet to be done (fragments can come in any order
[e.g. mesh]). Now assuming that fragments are in right order.
Change-Id: I17baee30a1087eb9ec6dc25f03ed64bbe0df2917
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
If IPv6 packet exceeds IEEE 8021.15.4 payload, it should be
fragmented as per RFC 4944 and RFC 6282.
Change-Id: Ic02c3089a510a8f6ffe3c3cd4537284a06ac1453
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Add support for IPv6 header dispatch (without IPv6 compression
and uncompression). Only IPv6 dispatch header will be added at the
beginning of the buffer.
Change-Id: I7400a4dd115ac3b4b3d9deecd3cdb9ea292573fb
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
6lowpan compression and uncompression done on original
input buffer. So no need to return paramter as net_buf *.
If the compression or uncompression fails, unref the buffer
as it cannot be used further.
Change-Id: I64f496e22b2008a91a358fff65de1b87659cd9eb
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
UDP length was wrongly set and test count was hardcoded.
Change-Id: Iade959e1b8c3580b43aa2a9ff1fc10eb5a462f2f
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
The neighbor index only works when indexed over neighbor pool
as that takes into account the additional data that is embedded
after the net_nbr struct.
Change-Id: I3a5b971beccb24735e75dd87bfefc75bebba30dc
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The code tried to access the neighbor via index but this does
not work as there is embedded data after the net_nbr struct.
Change-Id: I3efe325266ac244d82f2c713ed5530eeb0e6a363
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If the received IPv6 router advertisement contains prefix
address options, set the validity of the prefix and expire
them when needed.
Change-Id: I7026d2101bd9eca1f90688c14d5c6aaa66e4af5e
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
We need to use target address when checking whether
the IPv6 neighbor cache as the destination address is
typically a multicast address and it will never be in
the neighbor cache.
Change-Id: I13ba90e164393a7ab92bcb388a9d1d83f849fd4b
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If there is no pending data when IPv6 neighbor advertisement
is received, then do not try to use NULL pointer and send
bogus data.
Change-Id: I3225e0ffbfdfcd6f2cb3789af0b3a7158ffca24d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
IPv6 neighbor discovery reachability timer support
was missing.
Change-Id: I54e934b65abe2e99b11762ad29f43b69a8a97754
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add utility function that cleanups the neighbor cache.
Change-Id: I77363566469c4f9d0410c08b5a3009bbe8d1b96e
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
As we know the network interface, use it when creating
initial entry in neighbor cache.
Change-Id: Ife022ffbdf0e8fb84253091b4072aebcee026e34
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
We allocate a neighbor entry when neighbor solicitation is received
from peer.
Change-Id: I837262af1ccfba42d52075f32cb15f402b483f55
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Do not try to send invalid packet that does not have
link layer address set.
Change-Id: I48292fbd57841d069e00c57028b4be53eba4e732
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Install a timer that will drop pending packet if we have not
received NA in timely manner.
Change-Id: I32b133314603a9a1b52d304eb8631f5b174e26f5
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Instead of macros use inline functions to access the data so
we can catch wrong pointer type kind of errors.
Change-Id: I281a4c902cd98e71b77d2f555b2edbe56ecceea3
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The nbuf.h was not included by net_private.h
Change-Id: I51daf4fecded6347ffcc9cf2be44a6d94319220c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
When an ethernet frame is received, we pre-set the ll address
length. In this case the length of the ethernet mac address was
set too long.
Change-Id: I10d8c60da644558af33644309db51e294d7233d7
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
No need to receive ethernet frames that are not meant for us.
Change-Id: Ib49fc12d11b365a99a26c65106d765e125375302
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The net_linkaddr_cmp() will compare two link layer addresses
and return true if they are the same.
Change-Id: I13f5ee9e7976a4118e891aefdb6e7c08f098c0b6
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Meant to setup a real 802.15.4 device, changing channel, pan id, etc...
Change-Id: I221ad197aa221bc8f9ec67d0fd523da2023f7979
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Making sure we build cc2520 driver when native IP stack is used.
Change-Id: I25f3cb38a2da0c7a54ac4befcea217dc70b31028
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
It's basically a copy/paste of original driver,
using native IP stack API.
This is meant to avoid cluttering the original driver
code with #ifdef, and in future it will help removing
the old driver as well.
Change-Id: I67d974ad7440d258583a5c7c6c7160e99210808c
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Another driver will be made for native IP stack. This is meant
to avoid cluttering the code with #ifdef all over the place.
Instead driver will be transparently selected at built time.
Change-Id: I283f1194fece9357425b87794b5cb51938ca80d3
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
- Parsing a proper ACK reply
- Generating a ACK reply from a data packet requesting it, and comparing
it to a proper one.
Change-Id: I1717fedc899eafa0aa849e1e253f02cd3dc3d4fc
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
If a data packet is received with AR flag set, it will reply
accordingly. This is meaningful when running the stack above hardware
that cannot reply automatically to ACK request.
Change-Id: I7e5be94c4a5b1c889adb67ceb6f44dadd36db3ce
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
First test is a unit test for frame parsing
Change-Id: I080d64a71fe4b6ff00e071a0cdee97ab9cd922d5
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Overly Reduced Functionality Device, which is meant only for
testing as well as to mimic legacy stack's behavior. This is
not spec compliant!
Change-Id: I2f98092c85d538b9fbfcef0e812461a80b0d67d3
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This is the simplest - if not the dumbest - radio protocol we can use
for IEEE 802.15.4 stack. It just transmsits right away (with optional
retry) without taking care of doing any CCA (Clear Channel Assesment).
See IEEE 802.15.4 specification document, part 4.5.4.2
Change-Id: I341ad197aa221bc8f9ec67d0fd523da294a0351b
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
It currently supports the basics for the Data MAC service. A radio
protocol is still necessary to send packets.
Change-Id: I78f974ad7440d258583a5c7c6c7160e904eb54f4
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This new radio API will be provided by 802.15.4 device drivers in order
to fit in the new IEEE 802.15.4 stack within native IP stack.
Change-Id: Ib28e8dd3f25e5c802284568b88c2ea6d5cf58f89
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Allocate the right amount of space for L2's context.
Change-Id: Ia2f4f4162334e9e9c26dc95230abdfde5986e052
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
One might need to find out the proper interface from a given struct
device pointer.
Change-Id: Id480d0a2bdf57f0b2d38379727ea1491dedf213e
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
To track down the initialization of each interface.
Change-Id: Ia52aba0979689ab6ce24433853d1d87ecb693b3d
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
The dst_ip6 is a parameter, required for future 802.15.4 L2 layer.
At some point such parameter could be changed to a void pointer,
and a utility function would populate it depending on L2 layer,
if such parameter needs someday to be variable and complex (some
specific struct or else).
Also make sure we use ARG_UNUSED() relevantly, and using proper prefix
to functions.
Change-Id: I43297bb4fb48a8f1bb5075c216342db16261cbb8
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
The options length check was using fragment length to
verify the correctness of options. This is incorrect
as we need to check against the remaining length of the
packet after we have removed IPv6 and ICMPv6 header lengths.
Change-Id: Ied1b19e3f4b1a88409e81a1974ba5a4bdf022e72
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This is related to changes in commit 7dcbbc39e7
("build: move from srctree to ZEPHYR_BASE for app include paths")
Change-Id: Ie902ed66bb74188ed54aae44e2f4289f954ec351
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This is necessary when an external component tries to relate an address
to an actual neighbour.
Change-Id: Ic1b40032300e9fa06e029017098c16b6260c3a41
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Source link-layer address option might not be present, if the IP source
address is unspecified.
Change-Id: I1c9e89cce39588c6c8735e59cf894f6d278d52bb
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
CONFIG_NET_IPV6_ND enables ND packet processing, and we are thus
interested about the packet recv/sent/drop statistics.
Change-Id: Id281c924193bd2b1d71088bf40d47b1601daad5c
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Current stack consumption as reported by analyzer
RX fiber stack real size 1200 unused 84 usage 1072/1156 (92 %)
so increase the stack to 1200 bytes.
Change-Id: Ibf2b27a6fb25cfb6be6d95e77c2e882526128a0a
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If the packet is not sent yet, then return NET_CONTINUE so that
the caller can avoid processing the packet yet. The packet might
not be sent yet if for example IPv6 ND is being done.
Change-Id: I242ffcafb3e68f63d9dca06367e075a143a7bbe6
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Instead of swapping the ll address set the source and
destination addresses if they are not set.
Change-Id: Icdded06df2edb27f71894e29e9bc22a8f0313fae
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The IPv6 and ll address of the neighbor was not properly updated
and set in the neighbor cache. Symptoms were that packets were
discarded even thou the cache contained proper ll address.
Change-Id: I2acfb1b03d2eb69eddcf7ad5e25e8a7ce2ce3bb5
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The L2 layer sender should actually set the link layer addresses
properly.
Change-Id: I9dd2f9ca269384dff0bef12e570317173f6a5f02
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Initial value for nbuf variables need to be set as they
might contain garbage from previous allocation.
Change-Id: I1d16e72387dbda86355ac01aabc1ba617bba0d50
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The packet sending function returns either NET_OK or NET_DROP
instead of <0 value. Make sure we check the value correctly.
Change-Id: Iab5b5c07ca548e9c2ccb31542a7633ecc0de2bc9
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The send callback in net_context is called after packet has been
successfully sent or dropped. The callback is not called if the
packet is pending and waiting for example IPv6 ND to finish.
Change-Id: I28e77c6333974705a0e31862bb913eedace0b3f9
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The send callback should be called after the packet has been
sent so setup things allowing that.
Change-Id: Icb82f9896667dcb1e400376c0fca6df380509090
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The token is used by net_context.c when sending packet. User
can set the token and get it back when data has been sent.
This can be used to know what specific packet was sent if
there are multiple packets going at the same time.
Change-Id: Iaaf730faaa55a712ae22d903e612e44deb683b8f
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Additional checks to make sure the received IPv6 neighbor
solicitation, neighbor advertisement and router advertisement
messages are not corrupted.
Change-Id: Ic34a92eaac14dc9e2e6ed305fc7b2b6dcab9c29c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
In order to be consistent with naming, this commit renames
ip_protocol enum that is found in net_ip.h to net_ip_protocol.
Change-Id: Ie6caf059279b819794a13494468de789450e2bd8
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Echo-server no longer reverses the data as doing it
when we have a fragment chain is quite challenging.
Change-Id: I298669f3ddba67000672320e7b3b14f72e9f12d4
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Invalid values were used when filling reserve, context and
network interface in nbuf private data area.
Change-Id: Id063fa3a415cd281d50148c10e7b838d56878894
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
We must use the link layer header length derived from the
actual interface when sending IPv6 neighbor solicitation msg.
Change-Id: I1836743ffed50254c89341fbdade039741e62f33
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If we do not know link layer address when sending ethernet frame,
then initiate IPv6 neighbor discovery process.
Change-Id: Id9c55646895a12ea3693cdca330e730bc80d83dc
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Resolve the ll address so that IPv6 packet can be sent.
This means that the IPv6 neighbor discovery needs to be done.
The original packet will be sent after neighbor advertisement
is received.
Change-Id: If54cdbd1468ca802f59e206996ea3addab16d5b8
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Pending variable needs to be init so that we do not use
some old value when cache entry is reused.
Change-Id: Id6af61981d4fc7628992b4a018d84a4e5c8a16f6
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The IP address was not printed properly when registering a handler.
Change-Id: Iadb02997a43f1440932d224e0113b6f45c4f0aed
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
No need to partition the data if MTU is large enough and
data can be sent in one frame.
Change-Id: I8ba0f5030ed1e2c1341c7e2dd409ba636b1a9a4c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
When allocating net_buf via a net_context, set the network
interface and protocol family to net_nbuf.
Change-Id: I0df876e0c8ba66bac42f3aa7fd17c5bf9a935985
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The sending functions net_context_send() and net_context_sendto()
will need to send data.
Change-Id: I5372cb9dede2a996276c30241f28689c4f902dff
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This API provides similar kind of functionality as BSD socket
API. This API does not provide BSD socket API.
Change-Id: I537d0ad2a5213f1d1e11fa7891dd4f4d0f3cc4bb
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The earlier default 1 was too low, a more usable 2 is now
the default. User can set the limit to 1 if needed.
Change-Id: Ib30a1ceb95c42f69197298f672daaeab6b41890b
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
When a UDP packet has been received and if a watcher match
is found, then a callback is called. It is useful to have
a pointer to net_conn when calling the callback.
Change-Id: Ifa97b37c22b1fc9cac7eadfba23aa68dfd473fda
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
As the net_conn needs port information, use struct sockaddr
internally as it has the port numbers built in.
Change-Id: Idb1c87afa956dfe55dc8d533d867fa7845545b12
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
These are need in future commits. The sockaddr struct will hold
the IP address and port number among other things.
Change-Id: I0971c39f0f1cb019aa8610977a245e24548c56ee
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
As we send the same network buffers back to sender, then
we need to also swap link layer addresses otherwise the packets
will be discarded by the sender.
Change-Id: I08b083d567bf5f45fd25d8a30fefa5330e12c35e
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Creating a dummy macro that is used when debugging is disabled.
Change-Id: I8171463451ef428f1f06fa845d7af6b78c7c5910
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Changing the IP address type to const as the functions do not
modify the IP address.
Change-Id: I176d84af5f05843226a954f91b6bb3bba6596863
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Network interface multicast address was missing information
about the protocol family.
Change-Id: I8d7b0514ec351efddb6997965c940f62fc08a37a
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
No need to print debug prints if debugging is not activated.
Change-Id: I42a6453b4f3e11106119561b580ebea41e56452d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Using network interface index instead of net_if pointer can
save 3 bytes of memory. So these utilities help to convert
pointer to index and vice versa.
Change-Id: I8743a06e0935d48798b19526154058be385550af
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
When checking the IP address from network interface, return
also the used network interface.
Change-Id: If7b8385193da4cb1b469f697e219cfae3b6477dd
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
We do not need any header files from legacy IP stack.
Change-Id: I0c78fe500bec37593e66e8a237a3f92b79cbaf85
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
IPv4/6 functions follows this scheme: net_if_ipv<4/6>_<name>.
Applying that to net_if_set_gw/net_if_set_netmask which are IPv4
functions.
Change-Id: I2dcbb16ce81cfdffbfbb5cae24ad76ddf2b9919a
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Reducing the amount of #if defined(CONFIG_NET_IPV<4/6>) for a clearer
code and to lower compiler's stress.
Change-Id: Iffbfbda4409c6cbf48a3057ea1b9e43309cd84e7
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
IPv6 packets with UDP header are compressed and decompressed
as per RFC 6282 (IPHC). Context based compression not implemented.
Change-Id: I8020da26b8d40fdc80e75cba56ef28a01a36159e
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Utility verifies given address is based on link layer address
or not.
Change-Id: I2b89e498fa2481051ec9a47ada8b4a5e8e38ad7a
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
If the link layer address is short address, create interface ID based on
short address.
Change-Id: I49e150cc20a0bf973880d27f418762f68f2d9139
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
While reusing buffers and passing those parameters might have
already some garbage. So just clear first and create iid.
Change-Id: I5774de157e0c39e7e7b1313a598557c58a4c63b0
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Using macros does not let the compiler verifying about the type we are
providing, which usually give an error easier to understand.
Also, this will let the compiler deciding how to actually optimize
(inline or not) the code.
Change-Id: Iba49590b620ef0a1bd0ed5621453524fcfea747c
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This make sure we will found all relevant headers in the right location.
Change-Id: I37fe978ed2af09d921c48df6986a8df9041ddc3f
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
NET_BUF might be used alone. Also Bluetooth does not necessarily needs
an IP stack to run. Changing titles names for better understanding.
Change-Id: Iabfd7bf0689e79d27cc7897856a528f0dc5740f7
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
net_context.h is missing and one variable had a wrong name.
Change-Id: I4aac2f5c12cea39553fb86d1bd497c88f0ef1963
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Without these, test case will fail miserably.
Change-Id: Ib46d167b8782c33362ac6edb9d8c50abc25908c0
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Debug function that will print individual fragments and their sizes.
Change-Id: I84ce144230fb099bb44ed383075564ebf377998f
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Disable IPv6 DAD and ND for IP address test as there is
no need to do neighbor discovery in the test. We also
would like to see network interface debugging and use
dummy L2 driver instead of ethernet one.
Change-Id: Ia9f218c8d4c13afa1482302691d2ef72af4a7b13
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The driver_api pointer was set to NULL and send() pointer
was missing which caused a crash in TX fiber.
Change-Id: I7204c975691476dd9ab2c61bfd11b7664343e47c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The earlier Kconfig entries for IPv6 DAD and ND were confusing.
This commit will clarify this so DAD is activated by
CONFIG_NET_IPV6_DAD and ND is activated by CONFIG_NET_IPV6_ND.
These are settings are enabled by default.
Change-Id: If6245e3425489bc454a0d75113770c4f797a4017
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
ARP is IPv4 only so no need to have IPv6 functionality.
Change-Id: Ie70242f5763ba4945c311898643414851f7e8660
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
These tests will verify that we can successfully insert
some space in front of the net_buf fragment chain.
Change-Id: Idf52ed56c52d66268783fb4fecd44b70fc852734
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Provide an utility function that pushes data down in the fragment
chain which means that there would be some free space before the
first fragment.
Change-Id: I491ac4e8cbf633f86f2351cad48d683e829bda63
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Provide a function that checks if there is any free space
in the individual fragment and remove such slack. If there
are fragments that would become empty, then those fragments
are removed from the fragment list and freed to the fragment
pool.
Change-Id: Ieb1c953a1458622c4552c23ef38e330873cd27c3
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The driver_api pointer was set to NULL which will cause
a crash in TX fiber.
Change-Id: If1c9a1e44904970f3a0019741eaaad4bf62d2c73
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Catch UDP network traffic and call the corresponding handler when
UDP network packet is received. If there is no handler for such
a traffic then ICMP error message is sent to network peer.
Change-Id: I71721deb9ca0f8d3bdb00db43e5555e5b96ae2d2
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Create a handler for catching UDP network traffic. This commit
is only providing infrastructure for UDP management.
Change-Id: Ia6f8de62773a85f7b637b73bfe3c89197cc2abb1
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The connection handling will provide an API where caller can
register a callback which is called when desired UDP or TCP
network packet is received.
Change-Id: I9a80e8b30e92c4f2e9238ff58c24ac4648aad8ea
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Provide an API to send ICMPv4 error message. This can be used
for example in UDP and TCP to inform peer that there is no one
listening a certain port.
Change-Id: I915139be402892a9148e28f9c0883f7da8eb5b80
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Provide an API to send ICMPv6 error message. This can be used
for example in UDP and TCP to inform peer that there is no one
listening a certain port.
Change-Id: Ied682901f7fc406ba383293cb7c338ea21114b0d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Added define for minimum IPv6 MTU value (1280 bytes)
Change-Id: Ia81d8b3df079a2bb9bfb0a05e297d94423ba0fc5
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Changed the net_is_ipv6_addr_unspecified() and
net_is_ipv6_addr_solicited_node() to use const IPv6 address
as those function do not change the address.
Change-Id: I1222bf946c371433a8468fa71054b93346e2ae4e
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
User can set the initial value for time-to-live option in Kconfig.
The TTL option is only used in IPv4.
Change-Id: I57677e65a2adee4aa4dc16d1504f848d1218c6c1
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The tests will make sure net_nbuf_copy() works as expected.
Change-Id: I48dc3b794c70ec4d6436feb76508952c88bbf09b
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This function will copy desired amount of bytes from one
fragment list to another. Caller can specify amount of
bytes reserved in front of the new fragment list.
Change-Id: Ie3344b285a47c79f116fbcff500d383a99d28bf9
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This helps also to split uIP and native stacks properly.
Next thing that should be done will be to isolate debug
options for native stack out of uIP tree.
Change-Id: I4ff856b5a4bb57f3773e1852f84f658baf26858f
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
It is possible to turn of IPv6 neighbor discovery if it is
not used in order to save some memory.
Change-Id: I20159dd452b7bac6962532a91e844c33f3da2dfb
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If the MTU is bigger than fragment size, we must leave the
fragment link layer header empty so that the received data
count does not get wrong.
Change-Id: I0ed562f39bfbfb559885baa6d774c0383b2228b2
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
There is no harm for doing so but debug prints will look
weird in this case.
Change-Id: I48b6953d07a58bc952fe961cf1db846740dadc50
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
We should start to send data only after network device
drivers are up and running.
Change-Id: I03a2fa21d1bed4badb521f2041e4642111efc078
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
There will be a crash if network device sends data to network
stack before it is ready to receive such data.
Change-Id: I1a32485faba2972909262c4305fb465b6cb87f07
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If ethernet destination address is not set, then check if
IPv6 packet is multicast one and set the ethernet destination
address using multicast MAC address prefix.
Change-Id: Iade43e9ebcd0939346d89422f74ee547d6908866
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The ARP unit test is not able to pass packets between fiber
and task. Because of this the test is run from fiber.
Change-Id: I1825a0abdc1b04a78de76d58425f4d2a2ce26ab7
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The ARP packet header contained ethernet header. This is very
confusing so separate the link layer header. Fixed also the
unit tests to run properly.
Change-Id: I8b00bde280ad9f49494766370acb2a8e9cade033
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
It is possible that net_buf_get() will return NULL
as the allocator can be called in ISR context.
In this case we much return and not overwrite kernel
memory.
Change-Id: Id2fdcad2ef0878d93c5364ffb81cd6a0932d908e
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
We need to build the ethernet header when sending data
fragments so that this does not need to be done in
ethernet device driver.
Change-Id: I0347b1abf0c124978fae3fa4b80bb4ee0d544e41
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If the machine is heavily loaded with network data, it is
a good idea to let the other fibers to run after each packet
received or sent. Otherwise the system might overflow the
kserver command stack due to e.g. unprocessed tick events
there.
Change-Id: I5edef2459195d3d9cfcfc38b99c54c66d17334b6
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
As the broadcast address is needed in both arp.c and ethernet.c
it is useful to create a utility function for returning that.
Change-Id: I26e75e325f7ee6dcd703a92b3349bd8d388e157e
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Because of commit 7720f6ed1c ("net: buf: Introduce support
for fragmentation") the net_buf should be placed into queue by
calling net_buf_put() when using fragmented data.
Change-Id: I5c3dae92596e9cb0d0ba166bc3de2da9f4fc24b7
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Because these are not used in dummy driver, just clear the
values so that upper IP stack will not use them.
Change-Id: I8f2919191cfefe54c47eea3f2b8e6e343e7844e2
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Caller can figure out what is the link layer header size
for a given link layer. There is a callback that can return
a dynamic header size if needed.
Change-Id: I59ea2319eb6cb53a0ba5c6aa9e7eecc4b38c94d3
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The code was using NET_DBG() which is not really available
for the slip/tap driver.
Change-Id: I64cedd5fbfb54fdb80d606cf3199312c8871246f
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
We need to set the ethernet source and destination addresses
correctly when sending packet.
Change-Id: Ica1e3fac6299612f0ad1baea7da79143e8944d15
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Set the proper next protocol type when sending ethernet frame.
Change-Id: Ie042b3fab0741c9ca51453b0b0ecf6189adf2fe7
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
When packet is received, we set the pointers to ethernet
source and destination addresses.
Change-Id: Ia8795849d8be30e8230e27b1a8d95dd7f334427a
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
We need to know where the L2 protocol source and destination
addresses are so save that information in nbuf.
Change-Id: I08677a0421effb0c997c6a68cfc02ccfa67e7e1e
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add helper to check Ethernet broadcast and multicast address.
Change-Id: Icfe5508a4d3ab2364209a50150a4f8fe239ebc93
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If we have a pending ARP request and a new request needs to be
send, try to re-send it instead of giving up.
Change-Id: I47a3978fd9c595a419df9485ea35be4d417f987a
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Instead of calling net_buf_get() with reserve_head > 0, we now
call it with reserve_head = 0. The reason for this is that the
reserve space is not meant for protocol data. So instead the
ll header space is allocated using net_buf_add() followed by
net_buf_pull() which will have the same effect and set the
buf->data pointer to point to start of the L3 layer.
Change-Id: Ia07c599e4d5aa95262f30605861f6a0a92b36d71
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The IP and ll address are now declared const. This will
avoid warnings and is anyway right thing to do.
Change-Id: Ieb2aa4ae89f158dddd6a4a1f5fe5e3b253002be8
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The net_arp_init() was not properly declared if IPv4 was
not active.
Change-Id: I479b93f67c4536bcf9a081c36a6bc82dc5605c4c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Include stdio.h so that the snprintf() and friends are found.
Change-Id: I54935ab3921b2984dd30106e2b35b09feb5d2199
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Print statistics with INFO log level.
Change-Id: I333b81a17869398a5e982a431a73141044a50f28
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Use SYS_LOG instead of directly printing using printk()
Change-Id: I61cff11cf8424f726f24ea00b447f2f4827f2c9c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The net_core.h accidentally overwrote SYS_LOG_DOMAIN with "net".
This must be done only for network related log domain.
Change-Id: I1050e430e8b649126e527f28c61d191ff34bbf2f
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Setting NET_DEBUG in nbuf.h will confuse the net_core.h
so it should not be done here. The NET_DEBUG can only be
set in .c file.
Change-Id: Ia95996147bf119c4ddf9f45a9fd635f8d2b405cb
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Easier to see buffer leaks using this variant.
Change-Id: Ibdc8d73133cab4822451104fcd5742e4f1e20e42
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
There is no need to check if the sub-system is initialized
because net_init() is the only place that will call these
functions.
Change-Id: Icd54d2adf2924431cedd7c47124a3410842aeca3
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If the net_if_send_data() returns NET_DROP then we must handle
that separately as the net_send_data() should return 0 if
everything went ok and <0 if there was an error in which case
the caller should unref the net_buf.
Change-Id: Ibf97aba65641463248e1616a09d050e8a95a0fa6
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The network L2 recv handler needs to set the initial value for
IP protocol type (IPv4 or IPv6). Otherwise the recv data check
in net_core.c:process_data() will not work properly if IPv4
is enabled.
Change-Id: I5684cd10e5d79e13a977406729ea68313e689c9b
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This is the framework that neighbor discovery uses. The ND
is coming in later commits.
Change-Id: Iaaa67c80c0b6b8a3adb9217413b906e0a22d3920
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Various utilities for IPv6 address manipulation in network
interface.
Change-Id: I270f0935288abd77d64c0f64f56b549fb6c4feb9
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The IPv4 comparer was a macro but making it now a inline
function.
Change-Id: I315c52d812996e352e9b392627296ba229530ae0
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Adding a variant for net_linkaddr that can actually store
a link layer address. The normal net_linkaddr struct just
uses pointer to a ll address. The storage version is used
when we have a lladdr cache for neighbors.
Change-Id: I57421047f66090caf09595981c81d386144edce3
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Print more debugging information about available DATA buffers
when allocating and de-allocating a net_buf.
Change-Id: Id4aa4c46b5dc70e683029ccc525abed5b6cfbefb
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The network stack initialization will need to make sure
that RX side is ready before TX side is started. So in
order to do that the TX init is called from RX fiber.
This is needed so that we can start to send network packets
already during the net_init(), like IPv6 neighbor solicitation
messages during duplicate address detection process.
Change-Id: I12fde3d388d9aab41daa93b1edc02f25b8c5511d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The helper macro NET_ARP_BUF() needs to be used from other
files so arp.h is proper place for it.
Change-Id: Ief7bbb385d9c180213ecd7cb08023f13999f5270
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
It is then clear what logic to expect once such verdict has been given.
Change-Id: Id64ff00e65ffe2dad45673d1eca4eb76ae3ae1f6
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Instead of runtime checks, let's use NET_ASSERT() to verify that net if
API is properly set.
Change-Id: I8e5c769b8383aa9aec5a5e9600c07e05ca96d517
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
As there is a L2 in the middle, there is no need for
net_if to provide such information.
Change-Id: I58a35d4d124cd8a67026f32e71713ef06f43b7c5
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
ARP and its related Kconfig options now belong to l2.
Change-Id: Ie21ed3cc39a7c7c76d823587ec33fdd22b439fcd
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Net core then does not know anything about l2 related logic.
For instance ARP is used in ethernet l2 API and nowhere else.
This will be helpful when adding different technologies altogether.
Currently, only SLIP driver is enabled to use relevant l2 layer.
Change-Id: I03c93326321028d04222733ca4083e3c6b785202
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
net_core.h is the ground brick of the IP stack, and thus should not
include other headers that might include net_core.h also: this would
create circular dependencies.
Change-Id: I70c17b736788528e4e0b4b5b2c478098b049c9b1
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Makes code cleaner so it won't be necessary to access the net_if
internal queue directly.
Change-Id: I119a54e0639843093fa0da6f11e590e8990525d8
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2 warnings happens when CONFIG_SLIP_DEBUG is set, thus fixing it.
Change-Id: I032d7481942e86911764da35cdd6f7b8e05cdeaa
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This is meant to stay in 80 chars line length limit.
Change-Id: Ib3b3b1cf5e05fec2407e470ae3600ff5a4c6a505
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Up to the core to initialize what's required to get all things working.
Introducing a NET_ARP configuration option, in future this one will be
set if only some hardware requires it along IPv4.
In order to differentiate ARP and actualy hardware drivers supporting
ethernet frames, adding a NET_ETHERNET config option. Which option, if
enabled along NET_SLIP, will be used later on to fully simulate ethernet
over slip TAP driver. Such option will also be used to unlock ethernet
hardware devices in drivers in future.
Change-Id: I10ed151b96256ea3f265c3926bf9a35e49692e1e
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
__packed is an alias for __attribute__(packed) and is declared in
toochain's headers.
Change-Id: Ib9d136a1a2dd401194988d6573bf7778f07dbfb6
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
No need to recreate an convenient context wise wrapper since one already
exists.
Change-Id: Ie1bfc0e203281485acb36e0e844b2bad384c2af6
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This allows to test things between qemu and host when
using slip.
Change-Id: I27e17de9f0d8c2c8406f0afdd66c295e827f87a0
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Catch ARP messages when processing incoming messages and call
ARP input for parsing.
Change-Id: I88ea4699dfb8e7e35d3cecbce32d50aa485c307c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The checksum for IPv4 ICMP was incorrect, the pseudo header
is not to be taken into account here.
Change-Id: I2a2a7e6eace24aba009574bf0021417257c8198a
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Link layer header was incorrectly taken into account when
calculating the checksum.
Change-Id: If09612145b87ed266998341d380eb6d5ecdde7cf
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The print about packet length is the data part of the length
and does not include the ll header.
Change-Id: Ia66eb830796a572ffa416df1e6d0badcbe9f9aac
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Now uses net_nbuf_ll() to point to link layer header.
Also the ARP req test passes properly.
Change-Id: If649ff19a064490bff33d03b4ce70ef11bfa7cd5
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This is shorter to write and less error prone.
Change-Id: I67d3b75e0b39f58a4ea655e91530dff6f9fcc6e0
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Use 192.0.2.0/24 address space that is specified in RFC 5737.
Change-Id: Iff2545f5b0f4817c99813c986d57801e166967a3
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This helps to prevent ARP cache poisoning.
Change-Id: I3cc2adcc3d06520fecfdccc3b415575bb714e27b
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If user is setting the IPv4 address to a given network interface
manually and if lifetime is set to infinite, then set the
state of the address to preferred.
Change-Id: If6e331ac5655d0df0d3b67bb07bcf8cd06351e3d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If CONFIG_SLIP_TAP is defined, then ethernet link layer header is
added before the packet.
Change-Id: I3d266017f85683999d3c67de49b75b60686d7ba7
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This implements a small IPv4 ARP cache that is used in
Ethernet networks.
Change-Id: I9ab38ee14a799f8573f4d4e0eade1be107d42f1a
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The network device driver can specify what kind of functionality
it supports. Currently there exists one flag that can be used
in ethernet devices that tells if ARP should be enabled or not.
Change-Id: Ieaaefcfc7cdd65f44190248f507ac3cb512a323e
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Now making sure we are doing the IP address assignment correctly.
Change-Id: I8bf9233b932321a14df99ce49a39581f1343d004
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The fix prevents the net_nbuf_unref() from removing fragment
list if the top level net_buf is not removed.
Change-Id: Ice580c25bd74f3239c01321f2b9d61cc8c0c9c1d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Instead of using hard coded net_if, get the default network
interface using net_if_get_default() function.
Change-Id: I6248555ce57ae5196adea7baa9db325660a71255
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Call ICMPv4 handler when receiving ICMP v4 packet.
Currently only echo-request msg is handled.
Change-Id: Ib59c65b38f13c484f1842485118dad32fb6a6f36
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Call ICMPv6 handler when receiving such a network packet.
Change-Id: I2ebe612bd4a4615e8cd1c8b323507c6a03f6008d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The host will be able to respond to ICMPv6 messages.
An echo-request handler is implemented and it will send
echo-reply when needed.
Change-Id: I08f4703bab5cf3e95d3ae722ebc7a386d22fe17e
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Right now there are tests for IP packet checksum calculation.
Change-Id: I1e9e72d01d4690728269c4484f8628350cf95729
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Various network utility routines can debug print after this.
The Kconfig option is called CONFIG_NETWORK_IP_STACK_DEBUG_UTILS
Change-Id: I8384f974bd3c4965a6ef401bff8060389fab51ad
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Added function that is used when calculating various IP
protocol checksums. The function works with fragmented
net_buf data.
Change-Id: Icaef707ba15ac2729608929e52e235e6e8a154dc
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Only usable if network debugging is activated.
Change-Id: Id7d70d88b5ddca772603e5d2c567b8df23cf084e
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Each network interface needs its own stack for TX fiber.
Change-Id: I9647c2b945a3d36bc77c00dad11badb0d5f851e5
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This function is not meant to be used by applications as it
requires that the IP headers etc. are already in place.
Change-Id: I9099671111a029cdf630d131d7af09b147486f64
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Renamed net_recv() to net_recv_data() so that the more generic
name can be used by applications. The net_recv_data() is only
meant to be used when L2 layer feeds data into L3 (IP) layer.
Change-Id: Iba155d51f81e3b99964fa916fe87a05a8bf8766a
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
A default hop limit can be configured via Kconfig.
Change-Id: I5cbd130882e043e24488c4501e86fce0f91d48df
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Making all big IP address print functions inline will increase
the code space too much. So moving the big functions to utils.c
and just leaving the stubs to be inline. These functions are
available only when debugging is activated.
Change-Id: Ib76846d282a821e99885ec1801df4302bb0c9b42
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add a macro to get and cast the ICMP protocol header.
Change-Id: Ief3f69d1b3dbe9dd55bc0a032b3506c8e0370563
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Some API functions that check IP addresses were not documented
properly.
Change-Id: I0e7361447db55037888c62ada6b55e3cf5f410f7
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Check if we have received IPv4 packet and call a handler
function to process it.
Change-Id: I9f9e5f0888d2c3b91401c98f4925647ddce09962
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Make sure that the net_if.c compiles correctly when IPv6 and IPv4
are activated in config file.
Change-Id: Icaeba2c2ac7003ffaba516afd476991bf150165d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Added more functions to get proper IPv6 address from
a given network interface.
Change-Id: I5aecdb35eb549a0781949134ab4821dcb8ce9e7b
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
These tests will check that caller is able to set IPv4 address
to a network interface and check if an address is one of the
assigned to a network interface.
Change-Id: I8aa748c40fbc02eef50ccf76d10a0057ef29021b
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Allow user to assign IPv4 addresses to a network interface.
Change-Id: I77be4ed5eb0231eb12b4ad47cb6076c8f4238124
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The caller is able to add and lookup network interface IPv6
addresses.
Change-Id: I7f43e18bd1fa69c7dcd2f6b46ad33043c28b92e9
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
IPv6 utility functions that check if a given IPv6 address
belongs to one of host network interfaces, and whether
the address is a given type.
Change-Id: If251534ae0af41963d45e305e7ba505a940d2fdc
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If the source address is multicast, then drop the IPv6 packet.
Change-Id: Ibe733161d67f047469a25a5955c41c335e472945
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Check if we have received IPv6 packet and call a handler
function to process it.
Change-Id: I1226729685ae2a805128b587e2a37e0016d53ecc
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Collect network statistics if CONFIG_NET_STATISTICS is
defined.
Change-Id: Id217daa3e19142c95396dc391ba2dc4123b18b22
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Currently all received packets are dropped as this is just
the initial patch enabling the receive support.
Change-Id: Ib06735f498a80edb8c9f7c5ec6f536a5ac1d362a
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Tests have issues right now so these will be activated later.
Change-Id: Ib5549f9ed5600a20b2cfddbddcde8e7f7b297eef
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
There is now Kconfig option to enable net_if debugging.
Also use NET_DBG() instead of directly calling syslog macros
so that we can print fiber id automatically.
Change-Id: I150d363006e4be358c38308a93771ba444b0835e
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Instead of directly calling printk/printf, the network printing
macros will use syslog macros defined in sys_log.h
Change-Id: I3f12f81557f50b24ca47a43f345162f9ffbd574c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The send() function is called from IP stack and it is used
when the network packet needs to be send via a specific
network interface.
Change-Id: Id6ce86b1748915fee73b62366dee13fcb7cf11a1
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The native stack uses CONFIG_NET_IPV4 to compile IPv4 support.
Change-Id: Ia4a579591d6d2050e168c35e68546281043d53a8
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This will return the network interface that has some specific
link address.
Change-Id: Iaebcf6e769d4f91f3cda6d3a0779324f89603b54
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
User does not need to call net_init() as it is automatically
called when system is brought up.
Change-Id: I2cb10f4402088a0ca4feff226b65341f337194ea
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The native stack uses CONFIG_NET_IPV6 to compile IPv6 support.
Change-Id: I25c3b2d6775ed610fca43960a569ddab0ec470aa
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This macro can be used to check stack usage. It should only
be used when debugging is activated.
Change-Id: I99fe6f9db1f3e955152a91f3a18d031126172cfd
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The NET_IF_INIT() macro used parameter pasting incorrectly.
Change-Id: I40a988ffb06ce135731cd69f18931b7507cd71cc
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The SLIP driver is using UART pipe driver to communicate with
host when Zephyr is running in Qemu. Currently this is only
used by networking sub-system when testing the networking
stack.
Change-Id: I432b4136670766a7fc190f146057924c266f9bea
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
User should use the net_nbuf API that is supporting a concept
of RX, TX and DATA buffers, instead of using directly the net_buf
low level API.
Change-Id: I3b8f5f13cd37d42d2322a58b35573e117d520c54
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Save 12 bytes per IP address if IPv4 is active and IPv6 is not.
Change-Id: Ia01d2feb83e6ba80b2775f9eed3065c956932632
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Network drivers should call this when new data has been
received from network.
Change-Id: Ife78fa0683b8c410c38358300a6a18e9325f0ef8
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Network packets to be sent are placed to correct fifo that
is allocated to certain network interface.
Change-Id: Idd5eded42758c5bed2c18769122c38d9d03dc419
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This echo-server does not yet do anything useful.
Change-Id: I317051b3a2bfb0a80584ad385c2f308978a243cd
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This will be used by the new network stack to relate a device to actual
network context, and used in the different layers (mac, ip ...).
Change-Id: I30c08fa975314544c36b71636fd9653d562891b3
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Use CONFIG_NET_... prefix for Kconfig options.
Change-Id: I3e882845e7c09ba910f108179208fcaf33360f21
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This is a placeholder that compiles but does nothing else.
Change-Id: I9689fa26eb13bc23d29940938f7b3c11f32b2ff1
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
2016-12-02 12:39:59 +02:00
6911 changed files with 2093065 additions and 686046 deletions
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