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>
2017-02-15 05:46:45 -08:00
4353 changed files with 848021 additions and 229042 deletions
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