ci: manifest: do not persist git credentials

With this setting enabled, Git credentials are not kept after checkout.
Credentials are not necessary after the checkout step, since we do not
do any further manual push/pull operations.

Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>

.buildkite/daily.yml

@@ -0,0 +1,32 @@
+steps:
+  - command:
+    - .buildkite/run.sh
+    env:
+      ZEPHYR_TOOLCHAIN_VARIANT: "zephyr"
+      ZEPHYR_SDK_INSTALL_DIR: "/opt/sdk/zephyr-sdk-0.12.2"
+    parallelism: 400
+    timeout_in_minutes: 210
+    retry:
+      manual: true
+    plugins:
+      - docker#v3.5.0:
+          image: "zephyrprojectrtos/ci:v0.11.13"
+          propagate-environment: true
+          volumes:
+            - "/var/lib/buildkite-agent/git-mirrors:/var/lib/buildkite-agent/git-mirrors"
+            - "/var/lib/buildkite-agent/zephyr-module-cache:/var/lib/buildkite-agent/zephyr-module-cache"
+            - "/var/lib/buildkite-agent/zephyr-ccache:/root/.ccache"
+          workdir: "/workdir/zephyr"
+    agents:
+    - "queue=default"
+
+  - wait: ~
+    continue_on_failure: true
+
+  - plugins:
+      - junit-annotate#v1.7.0:
+          artifacts: twister-*.xml
+
+notify:
+  - email: "builds+int+399+7809482394022958124@lists.zephyrproject.org"
+    if: build.state != "passed"

.buildkite/hooks/post-command

@@ -0,0 +1,8 @@
+#!/bin/bash
+# Copyright (c) 2020 Linaro Limited
+#
+# SPDX-License-Identifier: Apache-2.0
+
+# report disk usage:
+echo "--- $0 disk usage"
+df -h

.buildkite/hooks/pre-command

@@ -0,0 +1,44 @@
+#!/bin/bash
+# Copyright (c) 2020 Linaro Limited
+#
+# SPDX-License-Identifier: Apache-2.0
+
+# Save off where we started so we can go back there
+WORKDIR=${PWD}
+
+echo "--- $0 disk usage"
+df -h
+du -hs /var/lib/buildkite-agent/*
+docker images -a
+docker system df -v
+
+if [ -n "${BUILDKITE_PULL_REQUEST_BASE_BRANCH}" ]; then
+   git fetch -v origin ${BUILDKITE_PULL_REQUEST_BASE_BRANCH}
+   git checkout FETCH_HEAD
+   git config --local user.email "builds@zephyrproject.org"
+   git config --local user.name "Zephyr CI"
+   git merge --no-edit "${BUILDKITE_COMMIT}" || {
+       local merge_result=$?
+       echo "Merge failed: ${merge_result}"
+       git merge --abort
+       exit $merge_result
+   }
+fi
+
+mkdir -p /var/lib/buildkite-agent/zephyr-ccache/
+
+# create cache dirs, no-op if they already exist
+mkdir -p /var/lib/buildkite-agent/zephyr-module-cache/modules
+mkdir -p /var/lib/buildkite-agent/zephyr-module-cache/tools
+mkdir -p /var/lib/buildkite-agent/zephyr-module-cache/bootloader
+
+# Clean cache - if it already exists
+cd /var/lib/buildkite-agent/zephyr-module-cache
+find -type f -not -path "*/.git/*" -not -name ".git" -delete
+
+# Remove any stale locks
+find -name index.lock -delete
+
+# return from where we started so we can find pipeline files from
+# git repo
+cd ${WORKDIR}

.buildkite/pipeline.yml

@@ -0,0 +1,28 @@
+steps:
+  - command:
+    - .buildkite/run.sh
+    env:
+      ZEPHYR_TOOLCHAIN_VARIANT: "zephyr"
+      ZEPHYR_SDK_INSTALL_DIR: "/opt/sdk/zephyr-sdk-0.12.2"
+    parallelism: 20
+    timeout_in_minutes: 180
+    retry:
+      manual: true
+    plugins:
+      - docker#v3.5.0:
+          image: "zephyrprojectrtos/ci:v0.11.13"
+          propagate-environment: true
+          volumes:
+            - "/var/lib/buildkite-agent/git-mirrors:/var/lib/buildkite-agent/git-mirrors"
+            - "/var/lib/buildkite-agent/zephyr-module-cache:/var/lib/buildkite-agent/zephyr-module-cache"
+            - "/var/lib/buildkite-agent/zephyr-ccache:/root/.ccache"
+          workdir: "/workdir/zephyr"
+    agents:
+    - "queue=default"
+
+  - wait: ~
+    continue_on_failure: true
+
+  - plugins:
+      - junit-annotate#v1.7.0:
+          artifacts: twister-*.xml

.buildkite/run.sh

@@ -0,0 +1,75 @@
+#!/bin/bash
+# Copyright (c) 2020 Linaro Limited
+#
+# SPDX-License-Identifier: Apache-2.0
+set -eE
+
+function cleanup()
+{
+	# Rename twister junit xml for use with junit-annotate-buildkite-plugin
+	# create dummy file if twister did nothing
+	if [ ! -f twister-out/twister.xml ]; then
+	   touch twister-out/twister.xml
+	fi
+	mv twister-out/twister.xml twister-${BUILDKITE_JOB_ID}.xml
+	buildkite-agent artifact upload twister-${BUILDKITE_JOB_ID}.xml
+
+
+	# Upload test_file to get list of tests that are build/run
+	if [ -f test_file.txt ]; then
+		buildkite-agent artifact upload test_file.txt
+	fi
+
+	# ccache stats
+	echo "--- ccache stats at finish"
+	ccache -s
+
+	# disk usage
+	echo "--- disk usage at finish"
+	df -h
+}
+
+trap cleanup ERR
+
+echo "--- run $0"
+
+git log -n 5 --oneline --decorate --abbrev=12
+
+# Setup module cache
+cd /workdir
+ln -s /var/lib/buildkite-agent/zephyr-module-cache/modules
+ln -s /var/lib/buildkite-agent/zephyr-module-cache/tools
+ln -s /var/lib/buildkite-agent/zephyr-module-cache/bootloader
+cd /workdir/zephyr
+
+export JOB_NUM=$((${BUILDKITE_PARALLEL_JOB}+1))
+
+# ccache stats
+echo ""
+echo "--- ccache stats at start"
+ccache -s
+
+
+if [ -n "${DAILY_BUILD}" ]; then
+   TWISTER_OPTIONS=" --inline-logs -N --build-only --all --retry-failed 3 -v "
+   echo "--- DAILY BUILD"
+   west init -l .
+   west update 1> west.update.log || west update 1> west.update-2.log
+   west forall -c 'git reset --hard HEAD'
+   source zephyr-env.sh
+   ./scripts/twister --subset ${JOB_NUM}/${BUILDKITE_PARALLEL_JOB_COUNT} ${TWISTER_OPTIONS}
+else
+   if [ -n "${BUILDKITE_PULL_REQUEST_BASE_BRANCH}" ]; then
+      ./scripts/ci/run_ci.sh  -c -b ${BUILDKITE_PULL_REQUEST_BASE_BRANCH} -r origin \
+	   -m ${JOB_NUM} -M ${BUILDKITE_PARALLEL_JOB_COUNT} -p ${BUILDKITE_PULL_REQUEST}
+   else
+       ./scripts/ci/run_ci.sh -c -b ${BUILDKITE_BRANCH} -r origin \
+	   -m ${JOB_NUM} -M ${BUILDKITE_PARALLEL_JOB_COUNT};
+   fi
+fi
+
+TWISTER_EXIT_STATUS=$?
+
+cleanup
+
+exit ${TWISTER_EXIT_STATUS}

.checkpatch.conf

@@ -5,6 +5,7 @@
 --min-conf-desc-length=1
 --typedefsfile=scripts/checkpatch/typedefsfile
 
+--ignore BRACES
 --ignore PRINTK_WITHOUT_KERN_LEVEL
 --ignore SPLIT_STRING
 --ignore VOLATILE
@@ -26,7 +27,4 @@
 --ignore TRAILING_SEMICOLON
 --ignore COMPLEX_MACRO
 --ignore MULTISTATEMENT_MACRO_USE_DO_WHILE
---ignore ENOSYS
---ignore IS_ENABLED_CONFIG
---ignore EXPORT_SYMBOL
---ignore COMPARISON_TO_NULL
+--exclude ext

.clang-format

@@ -1,52 +1,82 @@
-# SPDX-License-Identifier: Apache-2.0
+# SPDX-License-Identifier: GPL-2.0
 #
-# Note: The list of ForEachMacros can be obtained using:
+# clang-format configuration file. Intended for clang-format >= 4.
 #
-#    git grep -h '^#define [^[:space:]]*FOR_EACH[^[:space:]]*(' include/ \
-#    | sed "s,^#define \([^[:space:]]*FOR_EACH[^[:space:]]*\)(.*$,  - '\1'," \
-#    | sort | uniq
+# For more information, see:
+#
+#   Documentation/process/clang-format.rst
+#   https://clang.llvm.org/docs/ClangFormat.html
+#   https://clang.llvm.org/docs/ClangFormatStyleOptions.html
 #
-# References:
-#   - https://clang.llvm.org/docs/ClangFormatStyleOptions.html
-
 ---
-BasedOnStyle: LLVM
-AlignConsecutiveMacros: AcrossComments
-AllowShortBlocksOnASingleLine: Never
+AccessModifierOffset: -4
+AlignAfterOpenBracket: Align
+AlignConsecutiveAssignments: false
+AlignConsecutiveDeclarations: false
+#AlignEscapedNewlines: Left # Unknown to clang-format-4.0
+AlignOperands: true
+AlignTrailingComments: false
+AllowAllParametersOfDeclarationOnNextLine: false
+AllowShortBlocksOnASingleLine: false
 AllowShortCaseLabelsOnASingleLine: false
-AllowShortEnumsOnASingleLine: false
 AllowShortFunctionsOnASingleLine: None
 AllowShortIfStatementsOnASingleLine: false
 AllowShortLoopsOnASingleLine: false
-AttributeMacros:
-  - __aligned
-  - __deprecated
-  - __packed
-  - __printf_like
-  - __syscall
-  - __syscall_always_inline
-  - __subsystem
-BitFieldColonSpacing: After
-BreakBeforeBraces: Linux
-ColumnLimit: 100
+AlwaysBreakAfterDefinitionReturnType: None
+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: false
+AlwaysBreakTemplateDeclarations: false
+BinPackArguments: true
+BinPackParameters: true
+BraceWrapping:
+  AfterClass: false
+  AfterControlStatement: false
+  AfterEnum: false
+  AfterFunction: true
+  AfterNamespace: true
+  AfterObjCDeclaration: false
+  AfterStruct: false
+  AfterUnion: false
+  #AfterExternBlock: false # Unknown to clang-format-5.0
+  BeforeCatch: false
+  BeforeElse: false
+  IndentBraces: false
+  #SplitEmptyFunction: true # Unknown to clang-format-4.0
+  #SplitEmptyRecord: true # Unknown to clang-format-4.0
+  #SplitEmptyNamespace: true # Unknown to clang-format-4.0
+BreakBeforeBinaryOperators: None
+BreakBeforeBraces: Custom
+#BreakBeforeInheritanceComma: false # Unknown to clang-format-4.0
+BreakBeforeTernaryOperators: false
+BreakConstructorInitializersBeforeComma: false
+#BreakConstructorInitializers: BeforeComma # Unknown to clang-format-4.0
+BreakAfterJavaFieldAnnotations: false
+BreakStringLiterals: false
+ColumnLimit: 80
+CommentPragmas: '^ IWYU pragma:'
+#CompactNamespaces: false # Unknown to clang-format-4.0
+ConstructorInitializerAllOnOneLineOrOnePerLine: false
 ConstructorInitializerIndentWidth: 8
 ContinuationIndentWidth: 8
+Cpp11BracedListStyle: false
+DerivePointerAlignment: false
+DisableFormat: false
+ExperimentalAutoDetectBinPacking: false
+#FixNamespaceComments: false # Unknown to clang-format-4.0
+
+# Taken from:
+#   git grep -h '^#define [^[:space:]]*FOR_EACH[^[:space:]]*(' include/ \
+#   | sed "s,^#define \([^[:space:]]*FOR_EACH[^[:space:]]*\)(.*$,  - '\1'," \
+#   | sort | uniq
 ForEachMacros:
-  - 'ARRAY_FOR_EACH'
-  - 'ARRAY_FOR_EACH_PTR'
   - 'FOR_EACH'
   - 'FOR_EACH_FIXED_ARG'
-  - 'FOR_EACH_IDX'
-  - 'FOR_EACH_IDX_FIXED_ARG'
-  - 'FOR_EACH_NONEMPTY_TERM'
-  - 'FOR_EACH_FIXED_ARG_NONEMPTY_TERM'
   - 'RB_FOR_EACH'
   - 'RB_FOR_EACH_CONTAINER'
   - 'SYS_DLIST_FOR_EACH_CONTAINER'
   - 'SYS_DLIST_FOR_EACH_CONTAINER_SAFE'
   - 'SYS_DLIST_FOR_EACH_NODE'
   - 'SYS_DLIST_FOR_EACH_NODE_SAFE'
-  - 'SYS_SEM_LOCK'
   - 'SYS_SFLIST_FOR_EACH_CONTAINER'
   - 'SYS_SFLIST_FOR_EACH_CONTAINER_SAFE'
   - 'SYS_SFLIST_FOR_EACH_NODE'
@@ -55,62 +85,61 @@ ForEachMacros:
   - 'SYS_SLIST_FOR_EACH_CONTAINER_SAFE'
   - 'SYS_SLIST_FOR_EACH_NODE'
   - 'SYS_SLIST_FOR_EACH_NODE_SAFE'
-  - '_WAIT_Q_FOR_EACH'
-  - 'Z_FOR_EACH'
-  - 'Z_FOR_EACH_ENGINE'
-  - 'Z_FOR_EACH_EXEC'
-  - 'Z_FOR_EACH_FIXED_ARG'
-  - 'Z_FOR_EACH_FIXED_ARG_EXEC'
-  - 'Z_FOR_EACH_IDX'
-  - 'Z_FOR_EACH_IDX_EXEC'
-  - 'Z_FOR_EACH_IDX_FIXED_ARG'
-  - 'Z_FOR_EACH_IDX_FIXED_ARG_EXEC'
   - 'Z_GENLIST_FOR_EACH_CONTAINER'
   - 'Z_GENLIST_FOR_EACH_CONTAINER_SAFE'
   - 'Z_GENLIST_FOR_EACH_NODE'
   - 'Z_GENLIST_FOR_EACH_NODE_SAFE'
-  - 'STRUCT_SECTION_FOREACH'
-  - 'STRUCT_SECTION_FOREACH_ALTERNATE'
-  - 'TYPE_SECTION_FOREACH'
-  - 'K_SPINLOCK'
-  - 'COAP_RESOURCE_FOREACH'
-  - 'COAP_SERVICE_FOREACH'
-  - 'COAP_SERVICE_FOREACH_RESOURCE'
-  - 'HTTP_RESOURCE_FOREACH'
-  - 'HTTP_SERVER_CONTENT_TYPE_FOREACH'
-  - 'HTTP_SERVICE_FOREACH'
-  - 'HTTP_SERVICE_FOREACH_RESOURCE'
-  - 'I3C_BUS_FOR_EACH_I3CDEV'
-  - 'I3C_BUS_FOR_EACH_I2CDEV'
-  - 'MIN_HEAP_FOREACH'
-IfMacros:
-  - 'CHECKIF'
-# Disabled for now, see bug https://github.com/zephyrproject-rtos/zephyr/issues/48520
-#IncludeBlocks: Regroup
+  - '_WAIT_Q_FOR_EACH'
+
+#IncludeBlocks: Preserve # Unknown to clang-format-5.0
 IncludeCategories:
-  - Regex: '^".*\.h"$'
-    Priority: 0
-  - Regex: '^<(assert|complex|ctype|errno|fenv|float|inttypes|limits|locale|math|setjmp|signal|stdarg|stdbool|stddef|stdint|stdio|stdlib|string|tgmath|time|wchar|wctype)\.h>$'
-    Priority: 1
-  - Regex: '^\<zephyr/.*\.h\>$'
-    Priority: 2
   - Regex: '.*'
-    Priority: 3
+    Priority: 1
+IncludeIsMainRegex: '(Test)?$'
 IndentCaseLabels: false
-IndentGotoLabels: false
+#IndentPPDirectives: None # Unknown to clang-format-5.0
 IndentWidth: 8
-InsertBraces: true
-InsertNewlineAtEOF: true
-SpaceBeforeInheritanceColon: False
-SpaceBeforeParens: ControlStatementsExceptControlMacros
-SortIncludes: Never
-UseTab: ForContinuationAndIndentation
-WhitespaceSensitiveMacros:
-  - COND_CODE_0
-  - COND_CODE_1
-  - IF_DISABLED
-  - IF_ENABLED
-  - LISTIFY
-  - STRINGIFY
-  - Z_STRINGIFY
-  - DT_FOREACH_PROP_ELEM_SEP
+IndentWrappedFunctionNames: false
+JavaScriptQuotes: Leave
+JavaScriptWrapImports: true
+KeepEmptyLinesAtTheStartOfBlocks: false
+MacroBlockBegin: ''
+MacroBlockEnd: ''
+MaxEmptyLinesToKeep: 1
+NamespaceIndentation: Inner
+#ObjCBinPackProtocolList: Auto # Unknown to clang-format-5.0
+ObjCBlockIndentWidth: 8
+ObjCSpaceAfterProperty: true
+ObjCSpaceBeforeProtocolList: true
+
+# Taken from git's rules
+#PenaltyBreakAssignment: 10 # Unknown to clang-format-4.0
+PenaltyBreakBeforeFirstCallParameter: 30
+PenaltyBreakComment: 10
+PenaltyBreakFirstLessLess: 0
+PenaltyBreakString: 10
+PenaltyExcessCharacter: 100
+PenaltyReturnTypeOnItsOwnLine: 60
+
+PointerAlignment: Right
+ReflowComments: false
+SortIncludes: false
+#SortUsingDeclarations: false # Unknown to clang-format-4.0
+SpaceAfterCStyleCast: false
+SpaceAfterTemplateKeyword: true
+SpaceBeforeAssignmentOperators: true
+#SpaceBeforeCtorInitializerColon: true # Unknown to clang-format-5.0
+#SpaceBeforeInheritanceColon: true # Unknown to clang-format-5.0
+SpaceBeforeParens: ControlStatements
+#SpaceBeforeRangeBasedForLoopColon: true # Unknown to clang-format-5.0
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 1
+SpacesInAngles: false
+SpacesInContainerLiterals: false
+SpacesInCStyleCastParentheses: false
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+Standard: Cpp03
+TabWidth: 8
+UseTab: Always
+...

.codechecker.yml

@@ -1,21 +0,0 @@
-# SPDX-License-Identifier: Apache-2.0
-#
-# Copyright (c) 2024, Basalte bv
-
-analyzer:
-  # Start by disabling all
-  - --disable-all
-
-  # Enable the sensitive profile
-  - --enable=sensitive
-
-  # Disable unused cases
-  - --disable=boost
-  - --disable=mpi
-
-  # Many identifiers in zephyr start with _
-  - --disable=clang-diagnostic-reserved-identifier
-  - --disable=clang-diagnostic-reserved-macro-identifier
-
-  # Cleanup
-  - --clean

.codecov.yml

@@ -12,10 +12,10 @@ coverage:
     patch: yes
     changes: no
 
-# ignore:
-#   - "tests/**/*"
-#   - "samples/**/*"
-#   - "ext/hal/**/*"
+#ignore:
+#  - "tests/**/*"
+#  - "samples/**/*"
+#  - "ext/hal/**/*"
 
 parsers:
   gcov:

.editorconfig

@@ -9,7 +9,7 @@ charset = utf-8
 end_of_line = lf
 insert_final_newline = true
 trim_trailing_whitespace = true
-max_line_length = 100
+max_line_length = 80
 
 # Assembly
 [*.S]
@@ -21,16 +21,6 @@ indent_size = 8
 indent_style = tab
 indent_size = 8
 
-# C++
-[*.{cpp,hpp}]
-indent_style = tab
-indent_size = 8
-
-# Linker Script
-[*.ld]
-indent_style = tab
-indent_size = 8
-
 # Python
 [*.py]
 indent_style = space
@@ -41,11 +31,6 @@ indent_size = 4
 indent_style = tab
 indent_size = 8
 
-# reStructuredText
-[*.rst]
-indent_style = space
-indent_size = 3
-
 # YAML
 [*.{yml,yaml}]
 indent_style = space
@@ -75,7 +60,6 @@ indent_size = 2
 # Makefile
 [Makefile]
 indent_style = tab
-indent_size = 8
 
 # Device tree
 [*.{dts,dtsi,overlay}]
@@ -84,13 +68,8 @@ indent_size = 8
 
 # Git commit messages
 [COMMIT_EDITMSG]
-max_line_length = 75
-
-# Patches
-[{*.patch,*.diff}]
-trim_trailing_whitespace = false
+max_line_length = 72
 
 # Kconfig
 [Kconfig*]
-indent_style = tab
-indent_size = 8
+indent_style=tab

.gitattributes

@@ -4,10 +4,6 @@
 .gitignore export-ignore
 .mailmap export-ignore
 
-# Tell git to not diff certain files
-*.svg -diff
-
 # Tell linguist that generated test pattern files should not be included in the
 # language statistics.
-*.pat linguist-generated
-*.svg linguist-generated
+*.pat linguist-generated=true

.github/ISSUE_TEMPLATE/001_bug_report.yml

@@ -1,85 +0,0 @@
-name: Bug Report
-description: File a bug report.
-labels: ["bug"]
-type: "Bug"
-assignees: []
-body:
-  - type: markdown
-    attributes:
-      value: |
-        Thanks for taking the time to fill out this bug report!
-  - type: textarea
-    id: what-happened
-    attributes:
-      label: Describe the bug
-      description: |
-        A clear and concise description of what the bug is.
-
-      placeholder: |
-        Please also mention any information which could help others to understand
-        the problem you're facing:
-          - What target platform are you using?
-          - What have you tried to diagnose or workaround this issue?
-          - Is this a regression? If yes, have you been able to "git bisect" it to a
-            specific commit?
-    validations:
-      required: true
-  - type: checkboxes
-    id: regression
-    attributes:
-      label: Regression
-      description: |
-        Check this box if this is a regression and provide a SHA if you were able to "git bisect" to a specific commit.
-      options:
-        - label: This is a regression.
-          required: false
-  - type: textarea
-    id: reproduce
-    attributes:
-      label: Steps to reproduce
-      description: |
-        Steps to reproduce the behavior.
-
-      placeholder: |
-        Steps to reproduce the behavior:
-          1. mkdir build; cd build
-          2. cmake -DBOARD=board\_xyz
-          3. make
-          4. See error
-    validations:
-      required: false
-  - type: textarea
-    id: logs
-    attributes:
-      label: Relevant log output
-      description: Please copy and paste any relevant log output. This will be automatically formatted into code, so no need for backticks.
-      render: shell
-  - type: dropdown
-    attributes:
-      label: Impact
-      description: Impact of this bug
-      multiple: false
-      options:
-        - Showstopper – Prevents release or major functionality; system unusable.
-        - Major – Severely degrades functionality; workaround is difficult or unavailable.
-        - Functional Limitation – Some features not working as expected, but system usable.
-        - Annoyance – Minor irritation; no significant impact on usability or functionality.
-        - Intermittent – Occurs occasionally; hard to reproduce.
-        - Not sure
-      default: 3
-    validations:
-      required: true
-  - type: textarea
-    id: env
-    attributes:
-      label: Environment
-      description: please complete the following information
-      placeholder: |
-       - OS: (e.g. Linux, MacOS, Windows)
-       - Toolchain (e.g Zephyr SDK, ...)
-       - Commit SHA or Version used
-  - type: textarea
-    id: context
-    attributes:
-      label: Additional Context
-      description: Provide other context that could be relevant to the bug, such as pin setting, target configuration,etc.

.github/ISSUE_TEMPLATE/002_enhancement.yml

@@ -1,42 +0,0 @@
-name: Enhancement
-description: Submit an Enhancement
-labels: ["Enhancement"]
-type: "Enhancement"
-assignees: []
-body:
-  - type: markdown
-    attributes:
-      value: |
-        Thanks for taking the time to fill out this enhancement proposal.
-  - type: textarea
-    id: description
-    attributes:
-      label: Summary
-      description: |
-        Is your enhancement proposal related to a problem? Please describe.
-      placeholder: |
-        A clear and concise description of what the problem is.
-    validations:
-      required: true
-  - type: textarea
-    id: solution
-    attributes:
-      label: Describe the solution you'd like
-      description: |
-        Describe the solution you'd like
-      placeholder: |
-        A clear and concise description of what you want to happen.
-    validations:
-      required: true
-  - type: textarea
-    id: alternatives
-    attributes:
-      label: Alternatives
-      description: Describe alternatives you've considered
-      placeholder: |
-        A clear and concise description of any alternative solutions or features you've considered.
-  - type: textarea
-    id: context
-    attributes:
-      label: Additional Context
-      description: Add any other context or graphics (drag-and-drop an image) about the enhancement here.

.github/ISSUE_TEMPLATE/003_rfc-proposal.yml

@@ -1,75 +0,0 @@
-name: RFC / Proposal
-description: Submit a Proposal (RFC)
-labels: ["RFC"]
-type: RFC
-assignees: []
-body:
-  - type: markdown
-    attributes:
-      value: |
-        ## Introduction
-
-        This section targets end users, TSC members, maintainers and anyone else
-        that might need a quick explanation of your proposed change.
-
-  - type: textarea
-    id: problem-description
-    attributes:
-      label: Problem Description
-      description: Why do we want this change and what problem are we trying to address?
-      placeholder: Explain the problem or limitation this RFC is meant to resolve.
-    validations:
-      required: true
-
-  - type: textarea
-    id: proposed-change-summary
-    attributes:
-      label: Proposed Change (Summary)
-      description: A high-level summary of the proposed change.
-      placeholder: Brief summary of what will change if this RFC is implemented.
-    validations:
-      required: true
-
-  - type: markdown
-    attributes:
-      value: |
-        ## Detailed RFC
-
-        This section targets the development team. Upon reading it, each engineer
-        should understand what must be done to implement the proposed feature.
-
-  - type: textarea
-    id: detailed-change
-    attributes:
-      label: Proposed Change (Detailed)
-      description: Describe the change in as much detail as possible. Include context or background info, and reuse of existing components if applicable.
-      placeholder: Explain exactly what you’re planning to change and how.
-    validations:
-      required: true
-
-  - type: textarea
-    id: dependencies
-    attributes:
-      label: Dependencies
-      description: Highlight how this change may affect the rest of the project or other teams/components.
-      placeholder: List components, modules, or teams affected.
-    validations:
-      required: false
-
-  - type: textarea
-    id: concerns
-    attributes:
-      label: Concerns and Unresolved Questions
-      description: List any concerns, unknowns, or unresolved questions related to this proposal.
-      placeholder: Any areas of uncertainty?
-    validations:
-      required: false
-
-  - type: textarea
-    id: alternatives
-    attributes:
-      label: Alternatives Considered
-      description: What alternative solutions were considered? Why was this proposal chosen?
-      placeholder: List alternatives and explain the rationale behind your choice.
-    validations:
-      required: false

.github/ISSUE_TEMPLATE/004_feature_request.yml

@@ -1,29 +0,0 @@
-name: Feature Request
-description: Suggest a new feature or enhancement
-labels: ["Feature Request"]
-type: Feature
-assignees: []
-body:
-  - type: textarea
-    id: problem
-    attributes:
-      label: Is your feature request related to a problem? Please describe.
-      description: A clear and concise description of what the problem is.
-      placeholder: e.g., I'm frustrated when I need to do X manually because Y is missing.
-    validations:
-      required: true
-
-  - type: textarea
-    id: solution
-    attributes:
-      label: Describe the solution you'd like
-      description: A clear and concise description of what you want to happen.
-      placeholder: e.g., It would be great if the system could automatically handle X by doing Y.
-    validations:
-      required: true
-
-  - type: textarea
-    id: alternatives
-    attributes:
-      label: Describe alternatives you've considered
-      description: Include any alternative solutions or features

.github/ISSUE_TEMPLATE/006_nomination.yml

@@ -1,57 +0,0 @@
-name: Contributor Nomination
-description: Nominate a GitHub user for the Contributor role with triage permissions
-labels: [Role Nomination]
-assignees: ['nashif']
-body:
-  - type: markdown
-    attributes:
-      value: |
-        ## Background
-
-        The [TSC Project Roles](https://docs.zephyrproject.org/latest/project/project_roles.html) defines the main roles for the Zephyr Project, including Maintainer, Collaborator, and Contributor.
-
-        By default, anyone who contributes code or documentation is a Contributor, but with the lowest [GitHub Permission Level](https://docs.github.com/en/organizations/managing-access-to-your-organizations-repositories/repository-roles-for-an-organization) of **Read**.
-
-        Use this form to nominate a user for the **Contributor** role with **Triage** permission, which allows the user to:
-        - Add reviewers to pull requests
-        - Be added as a reviewer by others
-
-  - type: input
-    id: full-name
-    attributes:
-      label: Full Name
-      description: Full name of the nominated contributor.
-      placeholder: e.g., Jane Doe
-    validations:
-      required: true
-
-  - type: input
-    id: github-username
-    attributes:
-      label: GitHub Username
-      description: GitHub handle of the nominated contributor.
-      placeholder: e.g., @janedoe
-    validations:
-      required: true
-
-  - type: input
-    id: organization
-    attributes:
-      label: Organization
-      description: Organization the nominee is affiliated with (optional).
-      placeholder: e.g., Acme Corp
-    validations:
-      required: false
-
-  - type: textarea
-    id: supporting-documents
-    attributes:
-      label: Supporting Documents
-      description: Provide links to 3–5 pull requests authored or reviewed by the nominee that demonstrate their dedication to the Zephyr project.
-      placeholder: |
-        e.g.,
-        - https://github.com/zephyrproject-rtos/zephyr/pull/12345
-        - https://github.com/zephyrproject-rtos/zephyr/pull/23456
-        - https://github.com/zephyrproject-rtos/zephyr/pull/34567
-    validations:
-      required: true

.github/ISSUE_TEMPLATE/007_ext-source.yml

@@ -1,106 +0,0 @@
-name: External Component Integration
-description: Propose integration of an external open source component
-labels: ["TSC"]
-assignees: []
-body:
-  - type: textarea
-    id: origin
-    attributes:
-      label: Origin
-      description: Name of project hosting the original open source code. Provide a link to the source.
-      placeholder: e.g., SQLite - https://sqlite.org
-    validations:
-      required: true
-
-  - type: textarea
-    id: purpose
-    attributes:
-      label: Purpose
-      description: Brief description of what this software does.
-      placeholder: |
-        e.g., A small, fast, self-contained SQL database engine.
-    validations:
-      required: true
-
-  - type: textarea
-    id: integration-mode
-    attributes:
-      label: Mode of Integration
-      description: Should this be integrated in the main tree or as a module? Explain your choice and suggest a module repo name if applicable.
-      placeholder: |
-        e.g., As a module - proposed repo name: zephyr-sqlite
-    validations:
-      required: true
-
-  - type: textarea
-    id: maintainership
-    attributes:
-      label: Maintainership
-      description: List maintainers (GitHub IDs) for this integration. Include at least one primary maintainer.
-      placeholder: |
-        e.g., @username1 (primary), @username2 (collaborator)
-    validations:
-      required: true
-
-  - type: input
-    id: pull-request
-    attributes:
-      label: Pull Request
-      description: Link to the pull request (if any) for this integration. Must be labeled "DNM" (Do Not Merge).
-      placeholder: |
-        e.g., https://github.com/zephyrproject-rtos/zephyr/pull/12345
-    validations:
-      required: false
-
-  - type: textarea
-    id: description
-    attributes:
-      label: Description
-      description: Long-form description to justify suitability of this component.
-      placeholder: |
-        - What is its primary functionality?
-        - What problem does it solve?
-        - Why is this the right component?
-    validations:
-      required: true
-
-  - type: textarea
-    id: security
-    attributes:
-      label: Security
-      description: Security-related aspects of this component, including cryptographic functions and known vulnerabilities.
-      placeholder: |
-        - Does it use cryptography?
-        - How are vulnerabilities handled?
-        - Any known CVEs?
-    validations:
-      required: false
-
-  - type: textarea
-    id: dependencies
-    attributes:
-      label: Dependencies
-      description: What does this component depend on, and how will it be integrated (directly or via abstraction)?
-      placeholder: |
-        - Other external packages?
-        - Direct or abstracted use in Zephyr?
-    validations:
-      required: false
-
-  - type: input
-    id: revision
-    attributes:
-      label: Version or SHA
-      description: Which version or specific commit should be initially integrated?
-      placeholder: e.g., v3.45.0 or 79cc94d
-    validations:
-      required: true
-
-  - type: input
-    id: license
-    attributes:
-      label: License (SPDX)
-      description: Provide the license using a valid SPDX identifier (e.g., BSD-3-Clause).
-      placeholder: e.g., MIT or BSD-3-Clause
-    validations:
-      required: true

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,40 @@
+---
+name: Bug report
+about: Create a report to help us improve Zephyr
+title: ''
+labels: bug
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+What have you tried to diagnose or workaround this issue?
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. mkdir build; cd build
+2. cmake -DBOARD=board\_xyz
+3. make
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Impact**
+What impact does this issue have on your progress (e.g., annoyance, showstopper)
+
+**Logs and console output**
+If applicable, add console logs or other types of debug information
+e.g Wireshark capture or Logic analyzer capture (upload in zip archive).
+copy-and-paste text and put a code fence (\`\`\`) before and after, to help
+explain the issue. (if unable to obtain text log, add a screenshot)
+
+**Environment (please complete the following information):**
+ - OS: (e.g. Linux, MacOS, Windows)
+ - Toolchain (e.g Zephyr SDK, ...)
+ - Commit SHA or Version used
+
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/config.yml

@@ -1,5 +0,0 @@
-blank_issues_enabled: false
-contact_links:
-  - name: Zephyr Community Support
-    url: https://github.com/zephyrproject-rtos/zephyr/discussions
-    about: Please ask and answer questions here.

.github/ISSUE_TEMPLATE/enhancement.md

@@ -0,0 +1,20 @@
+---
+name: Enhancement
+about: Suggest enhancements to existing features
+title: ''
+labels: Enhancement
+assignees: ''
+
+---
+
+**Is your enhancement proposal related to a problem? Please describe.**
+A clear and concise description of what the problem is.
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or graphics (drag-and-drop an image) about the feature request here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: feature request
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is.
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or graphics (drag-and-drop an image) about the feature request here.

.github/ISSUE_TEMPLATE/hardware_support.md

@@ -0,0 +1,19 @@
+---
+name: Hardware Support
+about: Suggest adding hardware support
+title: ''
+labels: Hardware Support
+assignees: ''
+
+---
+
+**Is this request related to a missing driver support for a particular hardware platform, SoC or board? Please describe.**
+Describe in details the hardware support being requested and why this support benefits Zephyr.
+
+**Describe why you are asking for this support?**
+Describe why you are asking for this support instead of contributing it directly to the tree
+
+If this is a new board or SoC, please state whether you are willing to maintain the Zephyr support for it if it is included in the main tree
+
+**Additional context**
+Add any other context or graphics (drag-and-drop an image) about the hardware here.

.github/ISSUE_TEMPLATE/rfc-proposal.md

@@ -0,0 +1,51 @@
+---
+name: RFC / Proposal
+about: Submit an RFC / Proposal
+title: ''
+labels: RFC
+assignees: ''
+
+---
+
+## Introduction
+
+This section targets end users, TSC members, maintainers and anyone else that might
+need a quick explanation of your proposed change.
+
+### Problem description
+
+Why do we want this change and what problem are we trying to address?
+
+### Proposed change
+
+A brief summary of the proposed change - the 10,000 ft view on what it will
+change once this change is implemented.
+
+## Detailed RFC
+
+In this section of the document the target audience is the dev team. Upon
+reading this section each engineer should have a rather clear picture of what
+needs to be done in order to implement the described feature.
+
+### Proposed change (Detailed)
+
+This section is freeform - you should describe your change in as much detail
+as possible. Please also ensure to include any context or background info here.
+For example, do we have existing components which can be reused or altered.
+
+By reading this section, each team member should be able to know what exactly
+you're planning to change and how.
+
+### Dependencies
+
+Highlight how the change may affect the rest of the project (new components,
+modifications in other areas), or other teams/projects.
+
+### Concerns and Unresolved Questions
+
+List any concerns, unknowns, and generally unresolved questions etc.
+
+## Alternatives
+
+List any alternatives considered, and the reasons for choosing this option
+over them.

.github/SECURITY.md

@@ -1,22 +0,0 @@
-# Security Policy
-
-## Supported versions
-
-The Zephyr project supports the following versions with security
-updates:
-
-  - The most recent release, and the release prior to that.
-  - Active LTS releases.
-
-At this time, with the latest release of v4.3, the supported
-versions are:
-
-  - v4.3: Current release
-  - v4.2: Prior release
-  - v3.7: Current LTS
-
-## Reporting process
-
-Please see our [Security Vulnerability
-Reporting](https://docs.zephyrproject.org/latest/security/reporting.html)
-page for details on the process.

.github/codeql/codeql-actions-config.yml

@@ -1,2 +0,0 @@
-paths:
-  - .github

.github/codeql/codeql-js-config.yml

@@ -1,2 +0,0 @@
-paths:
-  - doc

.github/dependabot.yml

@@ -1,30 +0,0 @@
-version: 2
-enable-beta-ecosystems: true
-updates:
-  - package-ecosystem: "github-actions"
-    directory: "/"
-    schedule:
-      interval: "weekly"
-    cooldown:
-      default-days: 7
-    commit-message:
-      prefix: "ci: github: "
-    labels: []
-    groups:
-      actions-deps:
-        patterns:
-          - "*"
-
-  - package-ecosystem: "uv"
-    directory: "/doc"
-    schedule:
-      interval: "weekly"
-    cooldown:
-      default-days: 7
-    commit-message:
-      prefix: "ci: doc: "
-    labels: []
-    groups:
-      doc-deps:
-        patterns:
-          - "*"

.github/labeler.yml

@@ -0,0 +1,161 @@
+"Release Notes":
+  - "doc/releases/**/*"
+"area: Modem":
+  - "drivers/modem/**/*"
+"area: PWM":
+  - "drivers/pwm/**/*"
+"area: Watchdog":
+  - "drivers/watchdog/**/*"
+"area: Sensors":
+  - "drivers/sensors/**/*"
+"area: ADC":
+  - "drivers/adc/**/*"
+"area: Counter":
+  - "drivers/counter/**/*"
+"area: CAN":
+  - "include/drivers/can.h"
+  - "include/canbus/*/**"
+  - "drivers/can/**/*"
+  - "subsys/canbus/*/**"
+"area: EEPROM":
+  - "include/drivers/eeprom.h"
+  - "drivers/eeprom/**/*"
+"area: Timer":
+  - "drivers/timer/**/*"
+"area: I2S":
+  - "drivers/i2s/**/*"
+"area: C Library":
+  - "lib/libc/**/*"
+"area: Devicetree":
+  - "dts/**/*"
+  - "**/*.dts"
+  - "**/*.dtsi"
+  - "include/devicetree.h"
+  - "include/devicetree/*"
+  - "doc/guides/dts/**/*"
+"area: Devicetree Binding":
+  - "include/dt-bindings/**/*"
+  - "dts/bindings/**/*"
+"area: Devicetree Tooling":
+  - "scripts/dts/**/*"
+"area: I2C":
+  - "drivers/i2c/**/*"
+"area: SPI":
+  - "drivers/spi/**/*"
+"area: Boards":
+  - "boards/**/*"
+"area: POSIX":
+  - "lib/posix/**/*"
+"area: native port":
+  - "arch/posix/**/*"
+  - "include/arch/posix/**/*"
+  - "soc/posix/**/*"
+  - "**/*native_posix*"
+"area: X86":
+  - "arch/x86/**/*"
+  - "include/arch/x86/**/*"
+"area: ARM":
+  - "arch/arm/**/*"
+  - "include/arch/arm/**/*"
+"area: ARM_64":
+  - "arch/arm/core/aarch64/**/*"
+  - "include/arch/arm/aarch64/**/*"
+"area: NIOS2":
+  - "arch/nios2/**/*"
+  - "include/arch/nios2/**/*"
+"area: Xtensa":
+  - "arch/xtensa/**/*"
+  - "include/arch/xtensa/**/*"
+"area: RISCv32/64":
+  - "arch/risv/**/*"
+  - "include/arch/riscv/**/*"
+"area: ARC":
+  - "arch/arc/**/*"
+  - "include/arch/arc/**/*"
+"area: Networking":
+  - "subsys/net/**/*"
+  - "samples/net/**/*"
+  - "tests/net/**/*"
+  - "include/net/**/*"
+  - "include/drivers/ieee802154/**/*"
+  - "drivers/ethernet/**/*"
+  - "drivers/ieee802154/**/*"
+  - "drivers/wifi/**/*"
+  - "drivers/ptp_clock/**/*"
+  - "drivers/net/**/*"
+"area: Logging":
+  - "subsys/logging/**/*"
+"area: Shell":
+  - "subsys/shell/**/*"
+"area: Console":
+  - "subsys/console/**/*"
+"area: Test Framework":
+  - "subsys/testsuite/**/*"
+"area: Settings":
+  - "subsys/settings/**/*"
+"area: File System":
+  - "subsys/fs/**/*"
+"area: Storage":
+  - "subsys/storage/**/*"
+"area: Bluetooth":
+  - "subsys/bluetooth/**/*"
+  - "**/*bluetooth*"
+"area: Bluetooth Mesh":
+  - "subsys/bluetooth/mesh/**/*"
+"area: Bluetooth Controller":
+  - "subsys/bluetooth/controller/**/*"
+"area: Bluetooth Host":
+  - "subsys/bluetooth/host/**/*"
+  - "subsys/bluetooth/services/**/*"
+"area: API":
+  - "include/**/*"
+"area: Samples":
+  - "samples/**/*"
+"area: Tests":
+  - "tests/**/*"
+"area: Kernel":
+  - "kernel/**/*"
+  - "tests/kernel/**/*"
+"area: Documentation":
+  - "**/*.rst"
+  - "**/*.md"
+"area: Build System":
+  - "cmake/**/*"
+  - "CmakeLists.txt"
+"area: Kconfig":
+  - "scripts/kconfig/**/*"
+  - "Kconfig"
+  - "Kconfig.zephyr"
+"area: Twister":
+  - "scripts/twister"
+  - "scripts/pylib/twister/**/*"
+"area: Modules":
+  - "west.yml"
+  - "modules/**/*"
+"area: Shields":
+  - "boards/shields/**"
+  - "samples/shields/**"
+"platform: NXP":
+  - "boards/arm/frdm*/**"
+  - "boards/arm/hexiwear*/**"
+  - "boards/arm/lpcxpresso*/**"
+  - "boards/arm/*imx*/**"
+  - "drivers/**/*imx*"
+  - "drivers/**/*mcux*"
+  - "dts/arm/nxp/*/*"
+  - "dts/bindings/**/nxp*"
+  - "soc/arm/nxp*/**"
+"platform: STM32":
+  - "boards/arm/nucleo_*/**"
+  - "boards/arm/*stm32*/**"
+  - "drivers/**/*stm32*"
+  - "dts/arm/st/*/*"
+  - "include/drivers/*/*stm32*"
+  - "soc/arm/st_stm32/**"
+"platform: SiLabs":
+  - "boards/arm/efr32_*/**/*"
+  - "boards/arm/efm32_*/**/*"
+  - "drivers/**/*gecko*"
+  - "dts/arm/silabs/**/*"
+  - "dts/bindings/**/silabs,gecko*"
+  - "soc/arm/silabs_exx32/**/*"

.github/workflows/assigner.yml

@@ -1,88 +0,0 @@
-name: Pull Request/Issue Assigner
-
-on:
-  pull_request_target:
-    types:
-    - opened
-    - synchronize
-    - reopened
-    - ready_for_review
-    branches:
-    - main
-    - collab-*
-    - v*-branch
-  issues:
-    types:
-    - labeled
-
-permissions:
-  contents: read
-
-jobs:
-  assignment:
-    name: Pull Request/Issue Assignment
-    if: github.event.pull_request.draft == false
-    runs-on: ubuntu-24.04
-    permissions:
-      issues: write        # to add assignees to issues
-
-    steps:
-    - name: Check out source code
-      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      with:
-        fetch-depth: 0
-        persist-credentials: false
-
-    - name: Set up Python
-      uses: zephyrproject-rtos/action-python-env@32e53bef090c33d53aa94f1d9a9d29c93cfdc5f7 # main
-      with:
-        python-version: 3.12
-
-    - name: Fetch west.yml/Maintainer.yml from pull request
-      if: >
-        github.event_name == 'pull_request_target' && github.base_ref == 'main'
-      run: |
-        git fetch origin pull/${{ github.event.pull_request.number }}/merge
-        git show FETCH_HEAD:west.yml > pr_west.yml
-        git show FETCH_HEAD:MAINTAINERS.yml > pr_MAINTAINERS.yml
-
-    - name: west setup
-      if: >
-        github.event_name == 'pull_request_target'
-      run: |
-        git config --global user.email "you@example.com"
-        git config --global user.name "Your Name"
-        west init -l . || true
-
-    - name: Run assignment script
-      env:
-        GITHUB_TOKEN: ${{ secrets.ZB_PR_ASSIGNER_GITHUB_TOKEN }}
-      run: |
-        FLAGS="-v"
-        FLAGS+=" -o ${{ github.event.repository.owner.login }}"
-        FLAGS+=" -r ${{ github.event.repository.name }}"
-        FLAGS+=" -M MAINTAINERS.yml"
-        if [ "${{ github.event_name }}" = "pull_request_target" ]; then
-          if [ "${{ github.base_ref }}" = "main" ]; then
-            FLAGS+=" -P ${{ github.event.pull_request.number }} --updated-manifest pr_west.yml --updated-maintainer-file pr_MAINTAINERS.yml"
-          else
-            FLAGS+=" -P ${{ github.event.pull_request.number }}"
-          fi
-        elif [ "${{ github.event_name }}" = "issues" ]; then
-          FLAGS+=" -I ${{ github.event.issue.number }}"
-        elif [ "${{ github.event_name }}" = "schedule" ]; then
-          FLAGS+=" --modules"
-        else
-          echo "Unknown event: ${{ github.event_name }}"
-          exit 1
-        fi
-        python3 scripts/ci/set_assignees.py $FLAGS
-
-    - name: Check maintainer file changes
-      if: >
-        github.event_name == 'pull_request_target' && github.base_ref == 'main'
-      env:
-        GITHUB_TOKEN: ${{ secrets.ZB_PR_ASSIGNER_GITHUB_TOKEN }}
-      run: |
-        python  ./scripts/ci/check_maintainer_changes.py  \
-          --repo zephyrproject-rtos/zephyr MAINTAINERS.yml pr_MAINTAINERS.yml

.github/workflows/backport.yml

@@ -4,35 +4,13 @@ on:
     types:
       - closed
       - labeled
-    branches:
-      - main
-
-permissions:
-  contents: read
 
 jobs:
   backport:
+    runs-on: ubuntu-18.04
     name: Backport
-    runs-on: ubuntu-24.04
-    permissions:
-      contents: write       # to create/push backport branches
-      pull-requests: write  # to create backport PRs
-      issues: write         # to add labels to issue created if backport fails
-    # Only react to merged PRs for security reasons.
-    # See https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#pull_request_target.
-    if: >
-      github.event.pull_request.merged &&
-      (
-        github.event.action == 'closed' ||
-        (
-          github.event.action == 'labeled' &&
-          contains(github.event.label.name, 'backport')
-        )
-      )
     steps:
       - name: Backport
-        uses: zephyrproject-rtos/action-backport@7e74f601d11eaca577742445e87775b5651a965f # v2.0.3-3
+        uses: zephyrproject-rtos/action-backport@v1.1.99
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
-          issue_labels: Backport
-          labels_template: '["Backport"]'

.github/workflows/backport_issue_check.yml

@@ -1,50 +0,0 @@
-name: Backport Issue Check
-
-on:
-  pull_request_target:
-    types:
-      - edited
-      - opened
-      - reopened
-      - synchronize
-    branches:
-      - v*-branch
-
-permissions:
-  contents: read
-
-jobs:
-  backport:
-    name: Backport Issue Check
-    concurrency:
-      group: backport-issue-check-${{ github.ref }}
-      cancel-in-progress: true
-    runs-on: ubuntu-24.04
-    if: github.repository == 'zephyrproject-rtos/zephyr'
-    permissions:
-      issues: read # to check if associated issue exists for backport
-
-    steps:
-      - name: Check out source code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-
-      - name: Set up Python
-        uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
-        with:
-          python-version: 3.12
-          cache: pip
-          cache-dependency-path: scripts/requirements-actions.txt
-
-      - name: Install Python packages
-        run: |
-          pip install -r scripts/requirements-actions.txt --require-hashes
-
-      - name: Run backport issue checker
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          ./scripts/release/list_backports.py \
-          -o ${{ github.event.repository.owner.login }} \
-          -r ${{ github.event.repository.name }} \
-          -b ${{ github.event.pull_request.base.ref }} \
-          -p ${{ github.event.pull_request.number }}

.github/workflows/bsim-tests-publish.yaml

@@ -1,34 +0,0 @@
-name: Publish BabbleSim Tests Results
-
-on:
-  workflow_run:
-    workflows: ["BabbleSim Tests"]
-    types:
-      - completed
-
-permissions:
-  contents: read
-
-jobs:
-  bsim-test-results:
-    name: "Publish BabbleSim Test Results"
-    runs-on: ubuntu-24.04
-    if: github.event.workflow_run.conclusion != 'skipped'
-    permissions:
-      checks: write # to create the check run entry with test results
-
-    steps:
-      - name: Download artifacts
-        uses: dawidd6/action-download-artifact@0bd50d53a6d7fb5cb921e607957e9cc12b4ce392 # v12
-        with:
-          run_id: ${{ github.event.workflow_run.id }}
-
-      - name: Publish BabbleSim Test Results
-        uses: EnricoMi/publish-unit-test-result-action@27d65e188ec43221b20d26de30f4892fad91df2f # v2.22.0
-        with:
-          check_name: BabbleSim Test Results
-          comment_mode: off
-          commit: ${{ github.event.workflow_run.head_sha }}
-          event_file: event/event.json
-          event_name: ${{ github.event.workflow_run.event }}
-          files: "bsim-test-results/**/bsim_results.xml"

.github/workflows/bsim-tests.yaml

@@ -1,212 +0,0 @@
-name: BabbleSim Tests
-
-on:
-  pull_request:
-    paths:
-      - ".github/workflows/bsim-tests.yaml"
-      - ".github/workflows/bsim-tests-publish.yaml"
-      - "west.yml"
-      - "subsys/bluetooth/**"
-      - "tests/bsim/**"
-      - "boards/nordic/nrf5*/*dt*"
-      - "dts/*/nordic/**"
-      - "tests/bluetooth/**"
-      - "samples/bluetooth/**"
-      - "boards/native/**"
-      - "soc/native/**"
-      - "arch/posix/**"
-      - "include/zephyr/arch/posix/**"
-      - "scripts/native_simulator/**"
-      - "samples/net/sockets/echo_*/**"
-      - "modules/hal_nordic/**"
-      - "modules/mbedtls/**"
-      - "modules/openthread/**"
-      - "subsys/net/l2/openthread/**"
-      - "include/zephyr/net/openthread.h"
-      - "drivers/ieee802154/**"
-      - "include/zephyr/net/ieee802154*"
-      - "drivers/serial/*nrfx*"
-      - "tests/drivers/uart/**"
-      - '!**.rst'
-
-permissions:
-  contents: read
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.event_name }}-${{ github.head_ref || github.ref }}
-  cancel-in-progress: true
-
-jobs:
-  bsim-test:
-    if: github.repository_owner == 'zephyrproject-rtos'
-    runs-on:
-      group: zephyr-runner-v2-linux-x64-4xlarge
-    container:
-      image: ghcr.io/zephyrproject-rtos/ci-repo-cache:v0.28.7.20251127
-      options: '--entrypoint /bin/bash'
-    env:
-      ZEPHYR_TOOLCHAIN_VARIANT: zephyr
-      BSIM_OUT_PATH: /opt/bsim/
-      BSIM_COMPONENTS_PATH: /opt/bsim/components
-      EDTT_PATH: ../tools/edtt
-    permissions:
-      checks: write # to create the check run entry with test results
-
-    steps:
-      - name: Apply container owner mismatch workaround
-        run: |
-          # FIXME: The owner UID of the GITHUB_WORKSPACE directory may not
-          #        match the container user UID because of the way GitHub
-          #        Actions runner is implemented. Remove this workaround when
-          #        GitHub comes up with a fundamental fix for this problem.
-          git config --global --add safe.directory ${GITHUB_WORKSPACE}
-
-      - name: Print cloud service information
-        run: |
-          echo "ZEPHYR_RUNNER_CLOUD_PROVIDER = ${ZEPHYR_RUNNER_CLOUD_PROVIDER}"
-          echo "ZEPHYR_RUNNER_CLOUD_NODE = ${ZEPHYR_RUNNER_CLOUD_NODE}"
-          echo "ZEPHYR_RUNNER_CLOUD_POD = ${ZEPHYR_RUNNER_CLOUD_POD}"
-
-      - name: Clone cached Zephyr repository
-        continue-on-error: true
-        run: |
-          git clone --shared /repo-cache/zephyrproject/zephyr .
-          git remote set-url origin ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}
-
-      - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          fetch-depth: 0
-
-      - name: Environment Setup
-        env:
-          BASE_REF: ${{ github.base_ref }}
-        run: |
-          git config --global user.email "bot@zephyrproject.org"
-          git config --global user.name "Zephyr Bot"
-          rm -fr ".git/rebase-apply"
-          rm -fr ".git/rebase-merge"
-          git rebase origin/${BASE_REF}
-          git clean -f -d
-          git log  --pretty=oneline | head -n 10
-          west init -l . || true
-          west config manifest.group-filter -- +ci
-          west config --global update.narrow true
-          west update --path-cache /repo-cache/zephyrproject 2>&1 1> west.update.log || west update --path-cache /repo-cache/zephyrproject 2>&1 1> west.update.log || ( rm -rf ../modules ../bootloader ../tools && west update --path-cache /repo-cache/zephyrproject)
-          west forall -c 'git reset --hard HEAD'
-
-          echo "ZEPHYR_SDK_INSTALL_DIR=/opt/toolchains/zephyr-sdk-$( cat SDK_VERSION )" >> $GITHUB_ENV
-
-      - name: Install Python packages
-        run: |
-          pip install -r scripts/requirements-actions.txt --require-hashes
-
-      - name: Check common triggering files
-        uses: tj-actions/changed-files@e0021407031f5be11a464abee9a0776171c79891 # v47.0.1
-        id: check-common-files
-        with:
-          files: |
-            .github/workflows/bsim-tests.yaml
-            .github/workflows/bsim-tests-publish.yaml
-            west.yml
-            boards/native/
-            soc/native/
-            arch/posix/
-            include/zephyr/arch/posix/
-            scripts/native_simulator/
-            tests/bsim/*
-            boards/nordic/nrf5*/*dt*
-            dts/*/nordic/
-            modules/mbedtls/**
-            modules/hal_nordic/**
-
-      - name: Check if Bluethooth files changed
-        uses: tj-actions/changed-files@e0021407031f5be11a464abee9a0776171c79891 # v47.0.1
-        id: check-bluetooth-files
-        with:
-          files: |
-            samples/bluetooth/
-            subsys/bluetooth/
-            tests/bluetooth/
-            tests/bsim/bluetooth/
-
-      - name: Check if Networking files changed
-        uses: tj-actions/changed-files@e0021407031f5be11a464abee9a0776171c79891 # v47.0.1
-        id: check-networking-files
-        with:
-          files: |
-            tests/bsim/net/
-            samples/net/sockets/echo_*/
-            modules/openthread/
-            subsys/net/l2/openthread/
-            include/zephyr/net/openthread.h
-            drivers/ieee802154/
-            include/zephyr/net/ieee802154*
-
-      - name: Check if UART files changed
-        uses: tj-actions/changed-files@e0021407031f5be11a464abee9a0776171c79891 # v47.0.1
-        id: check-uart-files
-        with:
-          files: |
-            tests/bsim/drivers/uart/
-            drivers/serial/*nrfx*
-            tests/drivers/uart/
-
-      - name: Update BabbleSim to manifest revision
-        if: >
-          steps.check-bluetooth-files.outputs.any_modified == 'true'
-          || steps.check-networking-files.outputs.any_modified == 'true'
-          || steps.check-uart-files.outputs.any_modified == 'true'
-          || steps.check-common-files.outputs.any_modified == 'true'
-        run: |
-          export BSIM_VERSION=$( west list bsim -f {revision} )
-          echo "Manifest points to bsim sha $BSIM_VERSION"
-          cd /opt/bsim_west/bsim
-          git fetch -n origin ${BSIM_VERSION}
-          git -c advice.detachedHead=false checkout ${BSIM_VERSION}
-          west update
-          make everything -s -j 8
-
-      - name: Run Bluetooth Tests with BSIM
-        if: steps.check-bluetooth-files.outputs.any_modified == 'true' || steps.check-common-files.outputs.any_modified == 'true'
-        run: |
-          tests/bsim/ci.bt.sh
-
-      - name: Run Networking Tests with BSIM
-        if: steps.check-networking-files.outputs.any_modified == 'true' || steps.check-common-files.outputs.any_modified == 'true'
-        run: |
-          tests/bsim/ci.net.sh
-
-      - name: Run UART Tests with BSIM
-        if: steps.check-uart-files.outputs.any_modified == 'true' || steps.check-common-files.outputs.any_modified == 'true'
-        run: |
-          tests/bsim/ci.uart.sh
-
-      - name: Merge Test Results
-        run: |
-          junitparser merge --glob "./bsim_*/*bsim_results.*.xml" "./twister-out/twister.xml" junit.xml
-          junit2html junit.xml junit.html
-
-      - name: Upload Unit Test Results in HTML
-        if: always()
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
-        with:
-          name: HTML Unit Test Results
-          if-no-files-found: ignore
-          path: |
-            junit.html
-
-      - name: Publish Unit Test Results
-        uses: EnricoMi/publish-unit-test-result-action@27d65e188ec43221b20d26de30f4892fad91df2f # v2.22.0
-        with:
-          check_name: Bsim Test Results
-          files: "junit.xml"
-          comment_mode: off
-
-      - name: Upload Event Details
-        if: always()
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
-        with:
-          name: event
-          path: |
-            ${{ github.event_path }}

.github/workflows/bug_snapshot.yaml

@@ -1,76 +0,0 @@
-# Copyright (c) 2021, 2022 Nordic Semiconductor ASA
-# SPDX-License-Identifier: Apache-2.0
-
-# Make a snapshot of open bugs as a python pickle file, compressed
-# using xz. Upload the xz file to Amazon S3.
-
-name: Bug Snapshot
-
-on:
-  workflow_dispatch:
-  schedule:
-  # Run daily at 00:05
-  - cron: '5 00 * * *'
-
-permissions:
-  contents: read
-
-jobs:
-  make_bugs_pickle:
-    name: Make bugs pickle
-    runs-on: ubuntu-24.04
-    if: github.repository_owner == 'zephyrproject-rtos' && github.ref == 'refs/heads/main'
-
-    steps:
-    - name: Checkout
-      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-
-    - name: Set up Python
-      uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
-      with:
-        python-version: 3.12
-        cache: pip
-        cache-dependency-path: scripts/requirements-actions.txt
-
-    - name: Install Python packages
-      run: |
-        pip install -r scripts/requirements-actions.txt --require-hashes
-
-
-    - name: Snapshot bugs
-      env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      run: |
-        BUGS_PICKLE_FILENAME="zephyr-bugs-$(date -I).pickle.xz"
-        BUGS_PICKLE_PATH="${RUNNER_TEMP}/${BUGS_PICKLE_FILENAME}"
-
-        set -euo pipefail
-        python3 scripts/make_bugs_pickle.py | xz > ${BUGS_PICKLE_PATH}
-
-        echo "BUGS_PICKLE_FILENAME=${BUGS_PICKLE_FILENAME}" >> ${GITHUB_ENV}
-        echo "BUGS_PICKLE_PATH=${BUGS_PICKLE_PATH}" >> ${GITHUB_ENV}
-
-    - name: Configure AWS Credentials
-      uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708 # v5.1.1
-      with:
-        aws-access-key-id: ${{ vars.AWS_BUILDS_ZEPHYR_BUG_SNAPSHOT_ACCESS_KEY_ID }}
-        aws-secret-access-key: ${{ secrets.AWS_BUILDS_ZEPHYR_BUG_SNAPSHOT_SECRET_ACCESS_KEY }}
-        aws-region: us-east-1
-
-    - name: Upload to AWS S3
-      run: |
-        REPOSITORY_NAME="${GITHUB_REPOSITORY#*/}"
-
-        PUBLISH_BUCKET="builds.zephyrproject.org"
-        PUBLISH_DOMAIN="builds.zephyrproject.io"
-        if [ "${{github.event_name}}" = "schedule" ]; then
-          PUBLISH_ROOT="${REPOSITORY_NAME}/bug-snapshot/daily"
-        else
-          PUBLISH_ROOT="${REPOSITORY_NAME}/bug-snapshot"
-        fi
-
-        PUBLISH_UPLOAD_URI="s3://${PUBLISH_BUCKET}/${PUBLISH_ROOT}/${BUGS_PICKLE_FILENAME}"
-        PUBLISH_DOWNLOAD_URI="https://${PUBLISH_DOMAIN}/${PUBLISH_ROOT}/${BUGS_PICKLE_FILENAME}"
-
-        aws s3 cp --quiet ${BUGS_PICKLE_PATH} ${PUBLISH_UPLOAD_URI}
-        echo "Bug pickle is available at: ${PUBLISH_DOWNLOAD_URI}" >> ${GITHUB_STEP_SUMMARY}

.github/workflows/clang.yaml

@@ -1,184 +0,0 @@
-name: Build with Clang/LLVM
-on:
-  push:
-    branches:
-      - main
-      - v*-branch
-      - collab-*
-permissions:
-  contents: read
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.event_name }}-${{ github.head_ref || github.ref }}
-  cancel-in-progress: true
-
-jobs:
-  clang-build:
-    if: github.repository_owner == 'zephyrproject-rtos'
-    runs-on:
-      group: zephyr-runner-v2-linux-x64-4xlarge
-    container:
-      image: ghcr.io/zephyrproject-rtos/ci-repo-cache:v0.28.7.20251127
-      options: '--entrypoint /bin/bash'
-    strategy:
-      fail-fast: false
-      matrix:
-        subset: [1, 2]
-    env:
-      CCACHE_DIR: /node-cache/ccache-zephyr
-      CCACHE_REMOTE_STORAGE: "redis://cache-*.keydb-cache.svc.cluster.local|shards=1,2,3"
-      CCACHE_REMOTE_ONLY: "true"
-      CCACHE_IGNOREOPTIONS: '-specs=* --specs=*'
-      LLVM_TOOLCHAIN_PATH: /usr/lib/llvm-20
-      BASE_REF: ${{ github.base_ref }}
-    steps:
-      - name: Apply container owner mismatch workaround
-        run: |
-          # FIXME: The owner UID of the GITHUB_WORKSPACE directory may not
-          #        match the container user UID because of the way GitHub
-          #        Actions runner is implemented. Remove this workaround when
-          #        GitHub comes up with a fundamental fix for this problem.
-          git config --global --add safe.directory ${GITHUB_WORKSPACE}
-
-      - name: Print cloud service information
-        run: |
-          echo "ZEPHYR_RUNNER_CLOUD_PROVIDER = ${ZEPHYR_RUNNER_CLOUD_PROVIDER}"
-          echo "ZEPHYR_RUNNER_CLOUD_NODE = ${ZEPHYR_RUNNER_CLOUD_NODE}"
-          echo "ZEPHYR_RUNNER_CLOUD_POD = ${ZEPHYR_RUNNER_CLOUD_POD}"
-
-      - name: Clone cached Zephyr repository
-        continue-on-error: true
-        run: |
-          git clone --shared /repo-cache/zephyrproject/zephyr .
-          git remote set-url origin ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}
-
-      - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          fetch-depth: 0
-          persist-credentials: false
-
-      - name: Environment Setup
-        run: |
-          echo "$HOME/.local/bin" >> $GITHUB_PATH
-          git config --global user.email "bot@zephyrproject.org"
-          git config --global user.name "Zephyr Bot"
-          rm -fr ".git/rebase-apply"
-          rm -fr ".git/rebase-merge"
-          git clean -f -d
-          git log  --pretty=oneline | head -n 10
-          west init -l . || true
-          west config --global update.narrow true
-          west config manifest.group-filter -- +ci,+optional
-          # In some cases modules are left in a state where they can't be
-          # updated (i.e. when we cancel a job and the builder is killed),
-          # So first retry to update, if that does not work, remove all modules
-          # and start over. (Workaround until we implement more robust module
-          # west caching).
-          west update --path-cache /repo-cache/zephyrproject 2>&1 1> west.log || west update --path-cache /repo-cache/zephyrproject 2>&1 1> west2.log || ( rm -rf ../modules ../bootloader ../tools && west update --path-cache /repo-cache/zephyrproject)
-
-          echo "ZEPHYR_SDK_INSTALL_DIR=/opt/toolchains/zephyr-sdk-$( cat SDK_VERSION )" >> $GITHUB_ENV
-
-      - name: Check Environment
-        run: |
-          cmake --version
-          ${LLVM_TOOLCHAIN_PATH}/bin/clang --version
-          gcc --version
-          ls -la
-
-      - name: Install Python packages
-        run: |
-          pip install -r scripts/requirements-actions.txt --require-hashes
-
-      - name: Set up ccache
-        run: |
-          mkdir -p ${CCACHE_DIR}
-          ccache -M 10G
-          ccache -p
-          ccache -z -s -vv
-
-      - name: Update BabbleSim to manifest revision
-        run: |
-          export BSIM_VERSION=$( west list bsim -f {revision} )
-          echo "Manifest points to bsim sha $BSIM_VERSION"
-          cd /opt/bsim_west/bsim
-          git fetch -n origin ${BSIM_VERSION}
-          git -c advice.detachedHead=false checkout ${BSIM_VERSION}
-          west update
-          make everything -s -j 8
-
-      - name: Run Tests with Twister
-        id: twister
-        run: |
-          export ZEPHYR_BASE=${PWD}
-          export ZEPHYR_TOOLCHAIN_VARIANT=llvm
-
-          ./scripts/twister -p native_sim --force-color --inline-logs -M -N -v --retry-failed 2 \
-            -T tests --subset ${{matrix.subset}}/2 -j 16
-
-      - name: Print ccache stats
-        if: always()
-        run: |
-          ccache -s -vv
-
-      - name: Upload Unit Test Results
-        if: always()
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
-        with:
-          name: Unit Test Results (Subset ${{ matrix.subset }})
-          path: |
-            twister-out/twister.xml
-            twister-out/twister.json
-          if-no-files-found: ignore
-
-  clang-build-results:
-    name: "Publish Unit Tests Results"
-    needs: clang-build
-    runs-on: ubuntu-24.04
-    permissions:
-      checks: write # to create GitHub annotations
-    if: (success() || failure())
-    steps:
-      - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          fetch-depth: 0
-          persist-credentials: false
-
-      - name: Download Artifacts
-        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
-        with:
-          path: artifacts
-
-      - name: Set up Python
-        uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
-        with:
-          python-version: 3.12
-          cache: pip
-          cache-dependency-path: scripts/requirements-actions.txt
-
-      - name: Install Python packages
-        run: |
-          pip install -r scripts/requirements-actions.txt --require-hashes
-
-      - name: Merge Test Results
-        run: |
-          junitparser merge --glob 'artifacts/*/twister.xml' 'artifacts/*/*/twister.xml' junit.xml
-          junit2html junit.xml junit-clang.html
-
-      - name: Upload Unit Test Results in HTML
-        if: always()
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
-        with:
-          name: HTML Unit Test Results
-          if-no-files-found: ignore
-          path: |
-            junit-clang.html
-
-      - name: Publish Unit Test Results
-        uses: EnricoMi/publish-unit-test-result-action@27d65e188ec43221b20d26de30f4892fad91df2f # v2.22.0
-        if: always()
-        with:
-          check_name: Unit Test Results
-          files: "**/twister.xml"
-          comment_mode: off

.github/workflows/codecov.yaml

@@ -1,275 +0,0 @@
-name: Code Coverage with codecov
-
-on:
-  push:
-    branches:
-      - main
-      - v*-branch
-      - collab-*
-
-permissions:
-  contents: read
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.event_name }}-${{ github.head_ref || github.ref }}
-  cancel-in-progress: true
-
-jobs:
-  codecov:
-    if: github.repository_owner == 'zephyrproject-rtos'
-    runs-on:
-      group: zephyr-runner-v2-linux-x64-4xlarge
-    container:
-      image: ghcr.io/zephyrproject-rtos/ci-repo-cache:v0.28.7.20251127
-      options: '--entrypoint /bin/bash'
-    strategy:
-      fail-fast: false
-      matrix:
-        platform: ["mps2/an385", "native_sim", "qemu_x86", "unit_testing"]
-        include:
-          - platform: 'mps2/an385'
-            normalized: 'mps2_an385'
-          - platform: 'native_sim'
-            normalized: 'native_sim'
-          - platform: 'qemu_x86'
-            normalized: 'qemu_x86'
-          - platform: 'unit_testing'
-            normalized: 'unit_testing'
-    env:
-      CCACHE_DIR: /node-cache/ccache-zephyr
-      CCACHE_REMOTE_STORAGE: "redis://cache-*.keydb-cache.svc.cluster.local|shards=1,2,3"
-      CCACHE_REMOTE_ONLY: "true"
-      # `--specs` is ignored because ccache is unable to resovle the toolchain specs file path.
-      CCACHE_IGNOREOPTIONS: '-specs=* --specs=*'
-    steps:
-      - name: Apply container owner mismatch workaround
-        run: |
-          # FIXME: The owner UID of the GITHUB_WORKSPACE directory may not
-          #        match the container user UID because of the way GitHub
-          #        Actions runner is implemented. Remove this workaround when
-          #        GitHub comes up with a fundamental fix for this problem.
-          git config --global --add safe.directory ${GITHUB_WORKSPACE}
-
-      - name: Print cloud service information
-        run: |
-          echo "ZEPHYR_RUNNER_CLOUD_PROVIDER = ${ZEPHYR_RUNNER_CLOUD_PROVIDER}"
-          echo "ZEPHYR_RUNNER_CLOUD_NODE = ${ZEPHYR_RUNNER_CLOUD_NODE}"
-          echo "ZEPHYR_RUNNER_CLOUD_POD = ${ZEPHYR_RUNNER_CLOUD_POD}"
-
-      - name: Update PATH for west
-        run: |
-          echo "$HOME/.local/bin" >> $GITHUB_PATH
-
-      - name: Clone cached Zephyr repository
-        continue-on-error: true
-        run: |
-          git clone --shared /repo-cache/zephyrproject/zephyr .
-          git remote set-url origin ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}
-
-      - name: checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          fetch-depth: 0
-
-      - name: Set up Python
-        uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
-        with:
-          python-version: 3.12
-          cache: pip
-          cache-dependency-path: scripts/requirements-actions.txt
-
-      - name: Install Python packages
-        run: |
-          pip install -r scripts/requirements-actions.txt --require-hashes
-
-      - name: west setup
-        run: |
-          west init -l . || true
-          west update 1> west.update.log || west update 1> west.update-2.log
-
-      - name: Environment Setup
-        run: |
-          cmake --version
-          gcc --version
-          ls -la
-
-          echo "ZEPHYR_SDK_INSTALL_DIR=/opt/toolchains/zephyr-sdk-$( cat SDK_VERSION )" >> $GITHUB_ENV
-
-      - name: Set up ccache
-        run: |
-          mkdir -p ${CCACHE_DIR}
-          ccache -M 10G
-          ccache -p
-          ccache -z -s -vv
-
-      - name: Run Tests with Twister (Push)
-        continue-on-error: true
-        run: |
-          export ZEPHYR_BASE=${PWD}
-          export ZEPHYR_TOOLCHAIN_VARIANT=zephyr
-          mkdir -p coverage/reports
-          ./scripts/twister --save-tests ${{matrix.normalized}}-testplan.json
-          ls -la
-          ./scripts/twister \
-            -i --force-color -N -v --filter runnable -p ${{ matrix.platform }} --coverage \
-            -T tests --coverage-tool gcovr -xCONFIG_TEST_EXTRA_STACK_SIZE=4096 -e nano \
-            --timeout-multiplier 2
-
-      - name: Build Doxygen Coverage
-        if: matrix.platform == 'unit_testing'
-        run: |
-          pip install -r doc/requirements.txt --require-hashes
-          sudo apt-get update
-          sudo apt-get install -y graphviz # dot is needed but currently missing from the Docker image
-          cmake -B doc/_build -S doc
-          cmake --build doc/_build --target doxygen-coverage
-
-      - name: Upload Doxygen Coverage Results
-        if: matrix.platform == 'unit_testing'
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
-        with:
-          name: doxygen-coverage-results
-          path: |
-            doc/_build/new.info
-            doc/_build/coverage-report
-
-      - name: Print ccache stats
-        if: always()
-        run: |
-          ccache -s -vv
-
-      - name: Rename coverage files
-        if: always()
-        run: |
-          mv twister-out/coverage.json coverage/reports/${{matrix.normalized}}.json
-
-      - name: Upload Coverage Results
-        if: always()
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
-        with:
-          name: Coverage Data (Subset ${{ matrix.normalized }})
-          path: |
-            coverage/reports/${{ matrix.normalized }}.json
-            ${{ matrix.normalized }}-testplan.json
-
-  codecov-results:
-    name: "Publish Coverage Results"
-    needs: codecov
-    runs-on: ubuntu-24.04
-    # the codecov job might be skipped, we don't need to run this job then
-    if: success() || failure()
-
-    steps:
-      - name: checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          fetch-depth: 0
-
-      - name: Set up Python
-        uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
-        with:
-          python-version: 3.12
-          cache: pip
-          cache-dependency-path: scripts/requirements-actions.txt
-
-      - name: Install Python packages
-        run: |
-          pip install -r scripts/requirements-actions.txt --require-hashes
-
-      - name: Download Artifacts
-        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
-        with:
-          path: coverage/reports
-
-      - name: Move coverage files
-        run: |
-          ls -lRt  ./coverage/reports
-          mv ./coverage/reports/*/*testplan.json .
-          mv ./coverage/reports/*/coverage/reports/*.json ./coverage/reports
-          ls -la ./coverage/reports
-
-      - name: Generate list of coverage files
-        id: get-coverage-files
-        shell: cmake -P {0}
-        run: |
-          file(GLOB INPUT_FILES_LIST  "coverage/reports/*.json")
-          set(MERGELIST "")
-          set(FILELIST "")
-          foreach(ITEM ${INPUT_FILES_LIST})
-            get_filename_component(f ${ITEM} NAME)
-            if(FILELIST STREQUAL "")
-              set(FILELIST "${f}")
-            else()
-              set(FILELIST "${FILELIST},${f}")
-            endif()
-          endforeach()
-          foreach(ITEM ${INPUT_FILES_LIST})
-            get_filename_component(f ${ITEM} NAME)
-            if(MERGELIST STREQUAL "")
-              set(MERGELIST "--add-tracefile ${f}")
-            else()
-              set(MERGELIST "${MERGELIST} -a ${f}")
-            endif()
-          endforeach()
-          file(APPEND $ENV{GITHUB_OUTPUT} "mergefiles=${MERGELIST}\n")
-          file(APPEND $ENV{GITHUB_OUTPUT} "covfiles=${FILELIST}\n")
-
-      - name: Merge coverage files
-        run: |
-          pushd ./coverage/reports
-          gcovr ${{ steps.get-coverage-files.outputs.mergefiles }}  --merge-mode-functions=separate --json merged.json
-          gcovr ${{ steps.get-coverage-files.outputs.mergefiles }} --merge-mode-functions=separate --cobertura merged.xml
-          popd
-
-      - name: Get current date
-        id: run_date
-        run: |
-            echo "run_date=$(date --iso-8601=minutes)" >> "$GITHUB_OUTPUT"
-            echo "run_date_short=$(date +'%Y-%m-%d')" >> "$GITHUB_OUTPUT"
-            echo "run_date_year=$(date +'%Y')" >> "$GITHUB_OUTPUT"
-            echo "run_date_month=$(date +'%m')" >> "$GITHUB_OUTPUT"
-
-      - name: Generate Coverage Report
-        if: always()
-        run: |
-          python3 ./scripts/ci/coverage/coverage_analysis.py \
-            -t native_sim-testplan.json \
-            -m MAINTAINERS.yml \
-            -c coverage/reports/merged.json \
-            -o coverage-report-${{ steps.run_date.outputs.run_date_short }} \
-            -f all
-          cp coverage-report-* coverage/reports/
-
-      - name: Upload Merged Coverage Results and Report
-        if: always()
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
-        with:
-          name: Coverage Data and report
-          path: |
-            coverage/reports/merged.json
-            coverage/reports/merged.xml
-            coverage/reports/coverage-report-${{ steps.run_date.outputs.run_date_short }}.json
-            coverage/reports/coverage-report-${{ steps.run_date.outputs.run_date_short }}.xlsx
-
-      - name: Upload test coverage to Codecov
-        if: always()
-        uses: codecov/codecov-action@671740ac38dd9b0130fbe1cec585b89eea48d3de # v5.5.2
-        with:
-          env_vars: OS,PYTHON
-          fail_ci_if_error: false
-          verbose: true
-          token: ${{ secrets.CODECOV_TOKEN }}
-          files: coverage/reports/merged.xml
-          flags: unittests-coverage
-
-      - name: Upload Doxygen coverage to Codecov
-        if: always()
-        uses: codecov/codecov-action@671740ac38dd9b0130fbe1cec585b89eea48d3de # v5.5.2
-        with:
-          env_vars: OS,PYTHON
-          fail_ci_if_error: false
-          verbose: true
-          token: ${{ secrets.CODECOV_TOKEN }}
-          files: coverage/reports/doxygen-coverage-results/new.info
-          disable_search: true
-          flags: doxygen-coverage

.github/workflows/codeql.yml

@@ -1,58 +0,0 @@
-name: "CodeQL"
-
-on:
-  push:
-    branches:
-      - main
-      - v*-branch
-      - collab-*
-  schedule:
-    - cron: '34 16 * * 6'
-  pull_request:
-    branches:
-      - main
-      - v*-branch
-      - collab-*
-
-permissions:
-  contents: read
-jobs:
-  analyze:
-    name: Analyze (${{ matrix.language }})
-    runs-on: ubuntu-24.04
-    permissions:
-      security-events: write
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - language: python
-            build-mode: none
-          - language: actions
-            build-mode: none
-            config: ./.github/codeql/codeql-actions-config.yml
-          - language: javascript-typescript
-            build-mode: none
-            config: ./.github/codeql/codeql-js-config.yml
-    steps:
-      - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-
-      - name: Initialize CodeQL
-        uses: github/codeql-action/init@cdefb33c0f6224e58673d9004f47f7cb3e328b89 # v4.31.10
-        with:
-          languages: ${{ matrix.language }}
-          build-mode: ${{ matrix.build-mode }}
-          queries: security-extended
-          config-file: ${{ matrix.config }}
-
-      - if: matrix.build-mode == 'manual'
-        shell: bash
-        run: |
-          echo "nothing yet"
-          exit 0
-
-      - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@cdefb33c0f6224e58673d9004f47f7cb3e328b89 # v4.31.10
-        with:
-          category: "/language:${{matrix.language}}"

.github/workflows/coding_guidelines.yml

@@ -1,64 +0,0 @@
-name: Coding Guidelines
-
-on: pull_request
-
-permissions:
-  contents: read
-
-jobs:
-  compliance_job:
-    runs-on: ubuntu-24.04
-    name: Run coding guidelines checks on patch series (PR)
-    steps:
-    - name: Checkout the code
-      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      with:
-        ref: ${{ github.event.pull_request.head.sha }}
-        fetch-depth: 0
-
-    - name: Set up Python
-      uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
-      with:
-        python-version: 3.12
-        cache: pip
-        cache-dependency-path: scripts/requirements-actions.txt
-
-    - name: Install Python packages
-      run: |
-        pip install -r scripts/requirements-actions.txt --require-hashes
-
-    - name: Install Packages
-      run: |
-        sudo apt-get update
-        sudo apt-get install coccinelle
-
-    - name: Run Coding Guidelines Checks
-      continue-on-error: true
-      id: coding_guidelines
-      env:
-        BASE_REF: ${{ github.base_ref }}
-      run: |
-        export ZEPHYR_BASE=$PWD
-        git config --global user.email "actions@zephyrproject.org"
-        git config --global user.name "Github Actions"
-        git remote -v
-        rm -fr ".git/rebase-apply"
-        rm -fr ".git/rebase-merge"
-        git rebase origin/${BASE_REF}
-        git clean -f -d
-        source zephyr-env.sh
-        # debug
-        ls -la
-        git log  --pretty=oneline | head -n 10
-        ./scripts/ci/guideline_check.py --output output.txt -c origin/${BASE_REF}..
-
-    - name: check-warns
-      run: |
-        if [[ -s "output.txt" ]]; then
-            errors=$(cat output.txt)
-            errors="${errors//'%'/'%25'}"
-            errors="${errors//$'\n'/'%0A'}"
-            errors="${errors//$'\r'/'%0D'}"
-            echo "::error file=output.txt::$errors"
-            exit 1;
-        fi

.github/workflows/compliance.yml

@@ -1,19 +1,10 @@
-name: Compliance Checks
+name: Compliance
 
-on:
-  pull_request:
-    types:
-    - edited
-    - opened
-    - reopened
-    - synchronize
-
-permissions:
-  contents: read
+on: pull_request
 
 jobs:
-  check_compliance:
-    runs-on: ubuntu-24.04
+  compliance_job:
+    runs-on: ubuntu-latest
     name: Run compliance checks on patch series (PR)
     steps:
     - name: Update PATH for west
@@ -21,55 +12,36 @@ jobs:
         echo "$HOME/.local/bin" >> $GITHUB_PATH
 
     - name: Checkout the code
-      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      uses: actions/checkout@v2
       with:
         ref: ${{ github.event.pull_request.head.sha }}
         fetch-depth: 0
 
-    - name: Rebase onto the target branch
+    - name: cache-pip
+      uses: actions/cache@v1
+      with:
+        path: ~/.cache/pip
+        key: ${{ runner.os }}-doc-pip
+
+    - name: Install python dependencies
+      run: |
+        pip3 install setuptools
+        pip3 install wheel
+        pip3 install python-magic junitparser==1.6.3 gitlint pylint pykwalify
+        pip3 install west
+
+    - name: west setup
       env:
         BASE_REF: ${{ github.base_ref }}
       run: |
         git config --global user.email "you@example.com"
         git config --global user.name "Your Name"
         git remote -v
-        # Ensure there's no merge commits in the PR
-        [[ "$(git rev-list --merges --count origin/${BASE_REF}..)" == "0" ]] || \
-        (echo "::error ::Merge commits not allowed, rebase instead";false)
-        rm -fr ".git/rebase-apply"
-        rm -fr ".git/rebase-merge"
         git rebase origin/${BASE_REF}
-        git clean -f -d
         # debug
         git log  --pretty=oneline | head -n 10
-
-    - name: Set up Python
-      uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
-      with:
-        python-version: 3.12
-        cache: pip
-        cache-dependency-path: scripts/requirements-actions.txt
-
-    - name: Install Python packages
-      run: |
-        pip install -r scripts/requirements-actions.txt --require-hashes
-
-    - name: west setup
-      run: |
         west init -l . || true
-        west config manifest.group-filter -- +ci,-optional
-        west update -o=--depth=1 -n 2>&1 1> west.update.log || west update -o=--depth=1 -n 2>&1 1> west.update2.log
-
-    - name: Setup Node.js
-      uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
-      with:
-        node-version: "lts/*"
-        cache: npm
-        check-latest: true
-        cache-dependency-path: ./scripts/ci/package-lock.json
-
-    - name: Install Node dependencies
-      run: npm --prefix ./scripts/ci ci
+        west update
 
     - name: Run Compliance Tests
       continue-on-error: true
@@ -81,58 +53,32 @@ jobs:
         # debug
         ls -la
         git log  --pretty=oneline | head -n 10
-        # Increase rename limit to allow for large PRs
-        git config diff.renameLimit 10000
-        excludes="-e KconfigBasic -e SysbuildKconfigBasic -e ClangFormat"
-        # The signed-off-by check for dependabot should be skipped
-        if [ "${{ github.actor }}" == "dependabot[bot]" ]; then
-          excludes="$excludes -e Identity"
-        fi
-        ./scripts/ci/check_compliance.py --annotate $excludes -c origin/${BASE_REF}..
+        ./scripts/ci/check_compliance.py -m Codeowners -m Devicetree -m Gitlint -m Identity -m Nits -m pylint -m checkpatch -m Kconfig -c origin/${BASE_REF}..
 
     - name: upload-results
-      uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
-      continue-on-error: true
+      uses: actions/upload-artifact@master
+      continue-on-error: True
       with:
         name: compliance.xml
         path: compliance.xml
 
-    - name: Upload dts linter patch
-      uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
-      continue-on-error: true
-      if: hashFiles('dts_linter.patch') != ''
-      with:
-        name: dts_linter.patch
-        path: dts_linter.patch
-
     - name: check-warns
       run: |
         if [[ ! -s "compliance.xml" ]]; then
           exit 1;
         fi
 
-        warns=("ClangFormat" "LicenseAndCopyrightCheck")
-        files=($(./scripts/ci/check_compliance.py -l))
-
-        for file in "${files[@]}"; do
-          f="${file}.txt"
-          if [[ -s $f ]]; then
-            results=$(cat $f)
-            results="${results//'%'/'%25'}"
-            results="${results//$'\n'/'%0A'}"
-            results="${results//$'\r'/'%0D'}"
-
-            if [[ "${warns[@]}" =~ "${file}" ]]; then
-              echo "::warning file=${f}::$results"
-            else
-              echo "::error file=${f}::$results"
-              exit=1
-            fi
+        for file in Nits.txt checkpatch.txt Identity.txt Gitlint.txt pylint.txt Devicetree.txt Kconfig.txt Codeowners.txt; do
+          if [[ -s $file ]]; then
+            errors=$(cat $file)
+            errors="${errors//'%'/'%25'}"
+            errors="${errors//$'\n'/'%0A'}"
+            errors="${errors//$'\r'/'%0D'}"
+            echo "::error file=${file}::$errors"
+            exit=1
           fi
         done
 
-        if [ "${exit}" == "1" ]; then
-          echo "Compliance error, check for error messages in the \"Run Compliance Tests\" step"
-          echo "You can run this step locally with the ./scripts/ci/check_compliance.py script."
+        if [ ${exit} == 1 ]; then
           exit 1;
         fi

.github/workflows/conflict.yml

@@ -0,0 +1,14 @@
+name: Conflict Finder
+
+on:
+  push:
+    branches-ignore:
+      - '**'
+jobs:
+  conflict:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: mschilde/auto-label-merge-conflicts@master
+        with:
+          CONFLICT_LABEL_NAME: "has conflicts"
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/daily_test_version.yml

@@ -5,43 +5,33 @@ name: Publish commit for daily testing
 
 on:
   schedule:
-  - cron: '50 22 * * *'
+    - cron:  '50 22 * * *'
   push:
     branches:
-    - refs/tags/*
-
-permissions:
-  contents: read
+      - refs/tags/*
 
 jobs:
   get_version:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-latest
     if: github.repository == 'zephyrproject-rtos/zephyr'
 
     steps:
     - name: Configure AWS Credentials
-      uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708 # v5.1.1
+      uses: aws-actions/configure-aws-credentials@v1
       with:
-        aws-access-key-id: ${{ vars.AWS_TESTING_ACCESS_KEY_ID }}
-        aws-secret-access-key: ${{ secrets.AWS_TESTING_SECRET_ACCESS_KEY }}
+        aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID_TESTING }}
+        aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY_TESTING }}
         aws-region: us-east-1
 
+    - name: install-pip
+      run: |
+        pip3 install gitpython
+
     - name: checkout
-      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      uses: actions/checkout@v2
       with:
         fetch-depth: 0
 
-    - name: Set up Python
-      uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
-      with:
-        python-version: 3.12
-        cache: pip
-        cache-dependency-path: scripts/requirements-actions.txt
-
-    - name: Install Python packages
-      run: |
-        pip install -r scripts/requirements-actions.txt --require-hashes
-
     - name: Upload to AWS S3
       run: |
         python3 scripts/ci/version_mgr.py --update .

.github/workflows/devicetree_checks.yml

@@ -6,47 +6,59 @@ name: Devicetree script tests
 
 on:
   push:
-    branches:
-    - main
-    - v*-branch
     paths:
     - 'scripts/dts/**'
     - '.github/workflows/devicetree_checks.yml'
   pull_request:
-    branches:
-    - main
-    - v*-branch
     paths:
     - 'scripts/dts/**'
     - '.github/workflows/devicetree_checks.yml'
 
-permissions:
-  contents: read
-
 jobs:
   devicetree-checks:
     name: Devicetree script tests
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        python-version: ['3.10', '3.11', '3.12', '3.13']
-        os: [ubuntu-22.04, macos-14, windows-2022]
+        python-version: [3.6, 3.7, 3.8]
+        os: [ubuntu-latest, macos-latest, windows-latest]
     steps:
     - name: checkout
-      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-
+      uses: actions/checkout@v2
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
+      uses: actions/setup-python@v1
       with:
         python-version: ${{ matrix.python-version }}
-        cache: pip
-        cache-dependency-path: scripts/requirements-actions.txt
-
-    - name: Install Python packages
+    - name: cache-pip-linux
+      if: startsWith(runner.os, 'Linux')
+      uses: actions/cache@v1
+      with:
+        path: ~/.cache/pip
+        key: ${{ runner.os }}-pip-${{ matrix.python-version }}
+        restore-keys: |
+          ${{ runner.os }}-pip-${{ matrix.python-version }}
+    - name: cache-pip-mac
+      if: startsWith(runner.os, 'macOS')
+      uses: actions/cache@v1
+      with:
+        path: ~/Library/Caches/pip
+        # Trailing '-' was just to get a different cache name
+        key: ${{ runner.os }}-pip-${{ matrix.python-version }}-
+        restore-keys: |
+          ${{ runner.os }}-pip-${{ matrix.python-version }}-
+    - name: cache-pip-win
+      if: startsWith(runner.os, 'Windows')
+      uses: actions/cache@v1
+      with:
+        path: ~\AppData\Local\pip\Cache
+        key: ${{ runner.os }}-pip-${{ matrix.python-version }}
+        restore-keys: |
+          ${{ runner.os }}-pip-${{ matrix.python-version }}
+    - name: install python dependencies
       run: |
-        pip install -r scripts/requirements-actions.txt --require-hashes
-
-    - name: run tox
-      working-directory: scripts/dts/python-devicetree
+        pip3 install wheel
+        pip3 install pytest pyyaml
+    - name: run pytest
+      working-directory: scripts/dts
       run: |
-        tox
+        python -m pytest testdtlib.py testedtlib.py

.github/workflows/doc-build.yml

@@ -1,279 +1,79 @@
 # Copyright (c) 2020 Linaro Limited.
 # SPDX-License-Identifier: Apache-2.0
 
-name: Documentation Build
+name: Documentation GitHub Workflow
 
 on:
-  push:
-    branches:
-    - main
-    tags:
-    - v*
   pull_request:
-
-permissions:
-  contents: read
-
-env:
-  DOXYGEN_VERSION: 1.15.0
-  DOXYGEN_SHA256SUM: 0ec2e5b2c3cd82b7106d19cb42d8466450730b8cb7a9e85af712be38bf4523a1
-  JOB_COUNT: 8
+    paths:
+    - 'Makefile'
+    - 'doc/**'
+    - '**.rst'
+    - 'include/**'
+    - 'kernel/include/kernel_arch_interface.h'
+    - 'lib/libc/**'
+    - 'subsys/testsuite/ztest/include/**'
+    - 'tests/**'
+    - '.known-issues/doc/**'
+    - '**/Kconfig*'
+    - 'west.yml'
+    - '.github/workflows/doc-build.yml'
 
 jobs:
-  doc-file-check:
-    name: Check for doc changes
-    runs-on: ubuntu-24.04
-    outputs:
-      file_check: ${{ steps.check-doc-files.outputs.any_modified }}
-    steps:
-    - name: checkout
-      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      with:
-        ref: ${{ github.event.pull_request.head.sha }}
-        fetch-depth: 0
-    - name: Check if Documentation related files changed
-      uses: tj-actions/changed-files@e0021407031f5be11a464abee9a0776171c79891 # v47.0.1
-      id: check-doc-files
-      with:
-        files: |
-          doc/
-          boards/**/doc/
-          **.rst
-          include/
-          kernel/include/kernel_arch_interface.h
-          lib/libc/**
-          subsys/testsuite/ztest/include/**
-          **/Kconfig*
-          west.yml
-          scripts/dts/
-          doc/requirements.txt
-          .github/workflows/doc-build.yml
-          scripts/pylib/pytest-twister-harness/src/twister_harness/device/device_adapter.py
-          scripts/pylib/pytest-twister-harness/src/twister_harness/helpers/shell.py
-
-  doc-build-html:
-    name: "Documentation Build (HTML)"
-    needs: [doc-file-check]
-    if: >
-      needs.doc-file-check.outputs.file_check == 'true' || github.event_name != 'pull_request'
-    runs-on:
-      group: zephyr-runner-v2-linux-x64-4xlarge
-    container:
-      image: ghcr.io/zephyrproject-rtos/ci-repo-cache:v0.28.7.20251127
-      options: '--entrypoint /bin/bash'
-    timeout-minutes: 60
-    concurrency:
-      group: doc-build-html-${{ github.ref }}
-      cancel-in-progress: true
-    env:
-      BASE_REF: ${{ github.base_ref }}
-
+  doc-build:
+    name: "Documentation Build"
+    runs-on: ubuntu-latest
 
     steps:
-
-    - name: Print cloud service information
+    - name: Update PATH for west
       run: |
-        echo "ZEPHYR_RUNNER_CLOUD_PROVIDER = ${ZEPHYR_RUNNER_CLOUD_PROVIDER}"
-        echo "ZEPHYR_RUNNER_CLOUD_NODE = ${ZEPHYR_RUNNER_CLOUD_NODE}"
-        echo "ZEPHYR_RUNNER_CLOUD_POD = ${ZEPHYR_RUNNER_CLOUD_POD}"
-
-    - name: Apply container owner mismatch workaround
-      run: |
-        # FIXME: The owner UID of the GITHUB_WORKSPACE directory may not
-        #        match the container user UID because of the way GitHub
-        #        Actions runner is implemented. Remove this workaround when
-        #        GitHub comes up with a fundamental fix for this problem.
-        git config --global --add safe.directory ${GITHUB_WORKSPACE}
-
-    - name: Clone cached Zephyr repository
-      continue-on-error: true
-      run: |
-        git clone --shared /repo-cache/zephyrproject/zephyr .
-        git remote set-url origin ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}
-
-    - name: Checkout
-      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      with:
-        ref: ${{ github.event.pull_request.head.sha }}
-        fetch-depth: 0
-
-    - name: Environment Setup
-      run: |
-        if [ "${{github.event_name}}" = "pull_request" ]; then
-          git config --global user.email "bot@zephyrproject.org"
-          git config --global user.name "Zephyr Builder"
-          rm -fr ".git/rebase-apply"
-          rm -fr ".git/rebase-merge"
-          git rebase origin/${BASE_REF}
-          git clean -f -d
-          git log  --pretty=oneline | head -n 10
-        fi
         echo "$HOME/.local/bin" >> $GITHUB_PATH
-        echo "$HOME/.cargo/bin" >> $GITHUB_PATH
 
-        west init -l . || true
-        west config --global update.narrow true
-        west update --path-cache /repo-cache/zephyrproject 2>&1 1> west.update.log || west update --path-cache /repo-cache/zephyrproject 2>&1 1> west.update.log || ( rm -rf ../modules ../bootloader ../tools && west update --path-cache /repo-cache/zephyrproject)
-        west forall -c 'git reset --hard HEAD'
-
-        echo "ZEPHYR_SDK_INSTALL_DIR=/opt/toolchains/zephyr-sdk-$( cat SDK_VERSION )" >> $GITHUB_ENV
-
-    - name: Install Python packages required for documentation build
-      run: |
-        pip install -r scripts/requirements-actions.txt --require-hashes
-        pip install -r doc/requirements.txt --require-hashes
-
-    - name: Build HTML documentation
-      shell: bash
-      run: |
-        if [[ "$GITHUB_REF" =~ "refs/tags/v" ]]; then
-          DOC_TAG="release"
-        else
-          DOC_TAG="development"
-        fi
-
-        if [[ "${{ github.event_name }}" == "pull_request" ]]; then
-          DOC_TARGET="html-fast"
-        else
-          DOC_TARGET="html"
-        fi
-
-        DOC_TAG=${DOC_TAG} \
-        SPHINXOPTS="-j ${JOB_COUNT} -W --keep-going -T" \
-        SPHINXOPTS_EXTRA="-q -t publish" \
-        make -C doc ${DOC_TARGET}
-
-        # API documentation coverage
-        python3 -m coverxygen --xml-dir  doc/_build/html/doxygen/xml/ --src-dir include/ --output doc-coverage.info
-        # deprecated page causing issues
-        lcov --remove doc-coverage.info \*/deprecated > new.info
-        genhtml --no-function-coverage --no-branch-coverage new.info -o coverage-report
-
-    - name: Compress documentation build artifacts
-      run: |
-        tar --use-compress-program="xz -T0" -cf html-output.tar.xz --exclude html/_sources --exclude html/doxygen/xml --directory=doc/_build html
-        tar --use-compress-program="xz -T0" -cf api-output.tar.xz --directory=doc/_build html/doxygen/html
-        tar --use-compress-program="xz -T0" -cf api-coverage.tar.xz coverage-report
-
-    - name: Upload HTML output
-      uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
-      with:
-        name: html-output
-        path: html-output.tar.xz
-
-    - name: Upload Doxygen coverage artifacts
-      uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
-      with:
-        name: api-coverage
-        path: api-coverage.tar.xz
-
-
-    - name: Summarize PR documentation URLs
-      if: github.event_name == 'pull_request'
-      run: |
-        REPO_NAME="${{ github.event.repository.name }}"
-        PR_NUM="${{ github.event.pull_request.number }}"
-        DOC_URL="https://builds.zephyrproject.io/${REPO_NAME}/pr/${PR_NUM}/docs/"
-        API_DOC_URL="https://builds.zephyrproject.io/${REPO_NAME}/pr/${PR_NUM}/docs/doxygen/html/"
-        API_COVERAGE_URL="https://builds.zephyrproject.io/${REPO_NAME}/pr/${PR_NUM}/api-coverage/"
-
-        echo "${PR_NUM}" > pr_num
-        echo "Documentation will be available shortly at: ${DOC_URL}" >> $GITHUB_STEP_SUMMARY
-        echo "API Documentation will be available shortly at: ${API_DOC_URL}" >> $GITHUB_STEP_SUMMARY
-        echo "API Coverage Report will be available shortly at: ${API_COVERAGE_URL}" >> $GITHUB_STEP_SUMMARY
-
-    - name: Upload PR number
-      uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
-      if: github.event_name == 'pull_request'
-      with:
-        name: pr_num
-        path: pr_num
-
-  doc-build-pdf:
-    name: "Documentation Build (PDF)"
-    needs: [doc-file-check]
-    if: |
-      github.event_name != 'pull_request'
-    runs-on: ubuntu-24.04
-    timeout-minutes: 120
-    concurrency:
-      group: doc-build-pdf-${{ github.ref }}
-      cancel-in-progress: true
-
-    steps:
     - name: checkout
-      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      with:
-        path: zephyr
-
-    - name: Set up Python
-      uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
-      with:
-        python-version: 3.12
-        cache: pip
-        cache-dependency-path: doc/requirements.txt
+      uses: actions/checkout@v2
 
     - name: install-pkgs
       run: |
-        sudo apt-get update
-        sudo apt-get install --no-install-recommends graphviz librsvg2-bin \
-          texlive-latex-base texlive-latex-extra latexmk \
-          texlive-fonts-recommended texlive-fonts-extra texlive-xetex \
-          imagemagick fonts-noto xindy
-        wget --no-verbose "https://github.com/doxygen/doxygen/releases/download/Release_${DOXYGEN_VERSION//./_}/doxygen-${DOXYGEN_VERSION}.linux.bin.tar.gz"
-        echo "${DOXYGEN_SHA256SUM}  doxygen-${DOXYGEN_VERSION}.linux.bin.tar.gz" | sha256sum -c
-        if [ $? -ne 0 ]; then
-          echo "Failed to verify doxygen tarball"
-          exit 1
-        fi
-        sudo tar xf doxygen-${DOXYGEN_VERSION}.linux.bin.tar.gz -C /opt
-        echo "/opt/doxygen-${DOXYGEN_VERSION}/bin" >> $GITHUB_PATH
+        sudo apt-get install -y ninja-build doxygen
 
-    - name: Setup Zephyr project
-      uses: zephyrproject-rtos/action-zephyr-setup@360ff9b36e58499d9eb28015cdcde7ca03a5b04d # v1.0.12
+    - name: cache-pip
+      uses: actions/cache@v1
       with:
-        app-path: zephyr
-        toolchains: 'arm-zephyr-eabi'
-        enable-ccache: false
+        path: ~/.cache/pip
+        key: ${{ runner.os }}-doc-pip
 
-    - name: install-pip-pkgs
-      working-directory: zephyr
+    - name: install-pip
       run: |
-        pip install -r doc/requirements.txt --require-hashes
+        pip3 install setuptools wheel
+        pip3 install -r scripts/requirements-base.txt
+        pip3 install -r scripts/requirements-doc.txt
+        pip3 install west==0.9.0
+
+    - name: west setup
+      run: |
+        west init -l . || true
 
     - name: build-docs
-      shell: bash
-      working-directory: zephyr
-      continue-on-error: true
       run: |
-        if [[ "$GITHUB_REF" =~ "refs/tags/v" ]]; then
-          DOC_TAG="release"
-        else
-          DOC_TAG="development"
-        fi
-
-        DOC_TAG=${DOC_TAG} \
-        SPHINXOPTS="-q -j ${JOB_COUNT}" \
-        LATEXMKOPTS="-quiet -halt-on-error" \
-        make -C doc pdf
+        source zephyr-env.sh
+        make htmldocs
+        tar cvf htmldocs.tar --directory=./doc/_build html
 
     - name: upload-build
-      if: always()
-      uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+      uses: actions/upload-artifact@master
+      continue-on-error: True
       with:
-        name: pdf-output
-        if-no-files-found: ignore
-        path: |
-          zephyr/doc/_build/latex/zephyr.pdf
-          zephyr/doc/_build/latex/zephyr.log
+        name: htmldocs.tar
+        path: htmldocs.tar
 
-  doc-build-status-check:
-    if: always()
-    name: "Documentation Build Status"
-    needs:
-    - doc-build-pdf
-    - doc-file-check
-    - doc-build-html
-    uses: ./.github/workflows/ready-to-merge.yml
-    with:
-      needs_context: ${{ toJson(needs) }}
+    - name: check-warns
+      run: |
+        if [ -s doc/_build/doc.warnings ]; then
+           docwarn=$(cat doc/_build/doc.warnings)
+           docwarn="${docwarn//'%'/'%25'}"
+           docwarn="${docwarn//$'\n'/'%0A'}"
+           docwarn="${docwarn//$'\r'/'%0D'}"
+           # We treat doc warnings as errors
+           echo "::error file=doc.warnings::$docwarn"
+           exit 1
+        fi

.github/workflows/doc-publish-pr.yml

@@ -1,87 +0,0 @@
-# Copyright (c) 2020 Linaro Limited.
-# Copyright (c) 2021 Nordic Semiconductor ASA
-# SPDX-License-Identifier: Apache-2.0
-
-name: Documentation Publish (Pull Request)
-
-on:
-  workflow_run:
-    workflows: ["Documentation Build"]
-    types:
-    - completed
-
-permissions:
-  contents: read
-
-jobs:
-  doc-publish:
-    name: Publish Documentation
-    runs-on: ubuntu-24.04
-    if: |
-      github.event.workflow_run.event == 'pull_request' &&
-      github.event.workflow_run.conclusion == 'success' &&
-      github.repository == 'zephyrproject-rtos/zephyr'
-
-    steps:
-    - name: Download artifacts
-      id: download-artifacts
-      uses: dawidd6/action-download-artifact@0bd50d53a6d7fb5cb921e607957e9cc12b4ce392 # v12
-      with:
-        workflow: doc-build.yml
-        run_id: ${{ github.event.workflow_run.id }}
-        if_no_artifact_found: ignore
-
-    - name: Load PR number
-      if: steps.download-artifacts.outputs.found_artifact == 'true'
-      uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
-      with:
-        script: |
-          let fs = require("fs");
-          let pr_number = Number(fs.readFileSync("./pr_num/pr_num"));
-          core.exportVariable("PR_NUM", pr_number);
-
-    - name: Check PR number
-      if: steps.download-artifacts.outputs.found_artifact == 'true'
-      id: check-pr
-      uses: carpentries/actions/check-valid-pr@083bb9952b1414bd2b9e10ecec1717c938aba4c5 # v0.17.0
-      with:
-        pr: ${{ env.PR_NUM }}
-        sha: ${{ github.event.workflow_run.head_sha }}
-
-    - name: Validate PR number
-      if: |
-        steps.download-artifacts.outputs.found_artifact == 'true' &&
-        steps.check-pr.outputs.VALID != 'true'
-      run: |
-        echo "ABORT: PR number validation failed!"
-        exit 1
-
-    - name: Uncompress HTML docs
-      if: steps.download-artifacts.outputs.found_artifact == 'true'
-      run: |
-        tar xf html-output/html-output.tar.xz -C html-output
-        if [ -f api-coverage/api-coverage.tar.xz ]; then
-          tar xf api-coverage/api-coverage.tar.xz -C api-coverage
-        fi
-
-    - name: Configure AWS Credentials
-      if: steps.download-artifacts.outputs.found_artifact == 'true'
-      uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708 # v5.1.1
-      with:
-        aws-access-key-id: ${{ vars.AWS_BUILDS_ZEPHYR_PR_ACCESS_KEY_ID }}
-        aws-secret-access-key: ${{ secrets.AWS_BUILDS_ZEPHYR_PR_SECRET_ACCESS_KEY }}
-        aws-region: us-east-1
-
-    - name: Upload to AWS S3
-      if: steps.download-artifacts.outputs.found_artifact == 'true'
-      env:
-        HEAD_BRANCH: ${{ github.event.workflow_run.head_branch }}
-      run: |
-        aws s3 sync --quiet html-output/html \
-          s3://builds.zephyrproject.org/${{ github.event.repository.name }}/pr/${PR_NUM}/docs \
-          --delete
-        if [ -d api-coverage/coverage-report ]; then
-          aws s3 sync --quiet api-coverage/coverage-report/ \
-            s3://builds.zephyrproject.org/${{ github.event.repository.name }}/pr/${PR_NUM}/api-coverage \
-            --delete
-        fi

.github/workflows/doc-publish.yml

@@ -1,64 +1,116 @@
 # Copyright (c) 2020 Linaro Limited.
-# Copyright (c) 2021 Nordic Semiconductor ASA
 # SPDX-License-Identifier: Apache-2.0
 
-name: Documentation Publish
+name: Doc build for Release or Daily
 
+# Either a daily based on schedule/cron or only on tag push
 on:
-  workflow_run:
-    workflows: ["Documentation Build"]
-    branches:
-    - main
-    - v*
-    types:
-    - completed
-
-permissions:
-  contents: read
+  schedule:
+    - cron:  '50 22 * * *'
+  push:
+    tags:
+      # only publish v* tags, do not care about zephyr-v* which point to the
+      # same commit
+      - 'v*'
 
 jobs:
   doc-publish:
     name: Publish Documentation
-    runs-on: ubuntu-24.04
-    if: |
-      github.event.workflow_run.event != 'pull_request' &&
-      github.event.workflow_run.conclusion == 'success' &&
-      github.repository == 'zephyrproject-rtos/zephyr'
+    runs-on: ubuntu-latest
+    if: github.repository == 'zephyrproject-rtos/zephyr'
 
     steps:
-    - name: Download artifacts
-      uses: dawidd6/action-download-artifact@0bd50d53a6d7fb5cb921e607957e9cc12b4ce392 # v12
-      with:
-        workflow: doc-build.yml
-        run_id: ${{ github.event.workflow_run.id }}
-
-    - name: Uncompress HTML docs
+    - name: Update PATH for west
       run: |
-        tar xf html-output/html-output.tar.xz -C html-output
-        if [ -f api-coverage/api-coverage.tar.xz ]; then
-          tar xf api-coverage/api-coverage.tar.xz -C api-coverage
+        echo "$HOME/.local/bin" >> $GITHUB_PATH
+
+    - name: Determine tag
+      id: tag
+      run: |
+        # We expect to get here either due to a schedule event in which
+        # case we are doing a daily build of the docs, or because a new
+        # tag was pushed, in which case we are building docs for a release
+        if [ ${GITHUB_EVENT_NAME} == "schedule" ]; then
+           echo ::set-output name=TYPE::daily;
+           echo ::set-output name=RELEASE::latest;
+        elif [ ${GITHUB_EVENT_NAME} == "push" ]; then
+           # If push due to a tag GITHUB_REF will look like refs/tags/TAG-FOO
+           # chop of 'refs/tags' so RELEASE=TAG-FOO
+           echo ::set-output name=TYPE::release;
+           echo ::set-output name=RELEASE::${GITHUB_REF/refs\/tags\//};
+        else
+           exit 1
         fi
 
     - name: Configure AWS Credentials
-      uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708 # v5.1.1
+      uses: aws-actions/configure-aws-credentials@v1
       with:
-        aws-access-key-id: ${{ vars.AWS_DOCS_ACCESS_KEY_ID }}
-        aws-secret-access-key: ${{ secrets.AWS_DOCS_SECRET_ACCESS_KEY }}
+        aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
+        aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
         aws-region: us-east-1
 
+    - name: checkout
+      uses: actions/checkout@v2
+
+    - name: install-pkgs
+      run: |
+        sudo apt-get install -y ninja-build doxygen
+
+    - name: cache-pip
+      uses: actions/cache@v1
+      with:
+        path: ~/.cache/pip
+        key: ${{ runner.os }}-doc-pip
+
+    - name: install-pip
+      run: |
+        pip3 install setuptools
+        pip3 install -r scripts/requirements-base.txt
+        pip3 install -r scripts/requirements-doc.txt
+
+    - name: west setup
+      run: |
+        west init -l . || true
+
+    - name: build-docs
+      env:
+        DOC_TAG: ${{ steps.tag.outputs.TYPE }}
+      run: |
+        source zephyr-env.sh
+        make DOC_TAG=${DOC_TAG} htmldocs
+
+    - name: check-warns
+      run: |
+        if [ -s doc/_build/doc.warnings ]; then
+           docwarn=$(cat doc/_build/doc.warnings)
+           docwarn="${docwarn//'%'/'%25'}"
+           docwarn="${docwarn//$'\n'/'%0A'}"
+           docwarn="${docwarn//$'\r'/'%0D'}"
+           # We treat doc warnings as errors
+           echo "::error file=doc.warnings::$docwarn"
+           exit 1
+        fi
+
     - name: Upload to AWS S3
       env:
-        HEAD_BRANCH: ${{ github.event.workflow_run.head_branch }}
+        RELEASE: ${{ steps.tag.outputs.RELEASE }}
       run: |
-        if [ "${HEAD_BRANCH:0:1}" == "v" ]; then
-          VERSION=${HEAD_BRANCH:1}
+        echo "DOC_RELEASE=[$RELEASE]"
+        if [ "$RELEASE" == "latest" ]; then
+           export
+           echo "publish latest docs"
+           aws s3 sync  --quiet doc/_build/html s3://docs.zephyrproject.org/latest --delete
+           echo "success sync of latest docs"
         else
-          VERSION="latest"
+           # we want just the version, without the leading 'v'
+           DOC_RELEASE=${RELEASE:1}
+           echo "publish release docs: ${DOC_RELEASE}"
+           aws s3 sync  --quiet doc/_build/html s3://docs.zephyrproject.org/${DOC_RELEASE}
+           echo "success sync of rel docs"
         fi
-
-        aws s3 sync --quiet html-output/html s3://docs.zephyrproject.org/${VERSION} --delete
-        aws s3 sync --quiet html-output/html/doxygen/html s3://docs.zephyrproject.org/apidoc/${VERSION} --delete
-        if [ -d api-coverage/coverage-report ]; then
-          aws s3 sync --quiet api-coverage/coverage-report/ s3://docs.zephyrproject.org/api-coverage/${VERSION} --delete
+        if [ -d doc/_build/doxygen/html ]; then
+           API_RELEASE=${RELEASE:1}
+           echo "publish doxygen to apidoc/${API_RELEASE}"
+           aws s3 sync  --quiet doc/_build/doxygen/html s3://docs.zephyrproject.org/apidoc/${API_RELEASE} --delete
+           echo "success publish of doxygen"
         fi
-        aws s3 cp --quiet pdf-output/zephyr.pdf s3://docs.zephyrproject.org/${VERSION}/zephyr.pdf

.github/workflows/errno.yml

@@ -1,36 +0,0 @@
-name: Error numbers
-on:
-  pull_request:
-    paths:
-      - '.github/workflows/errno.yml'
-      - 'lib/libc/minimal/include/errno.h'
-      - 'scripts/ci/errno.py'
-      - 'SDK_VERSION'
-
-permissions:
-  contents: read
-
-jobs:
-  check-errno:
-    runs-on: ubuntu-24.04
-    steps:
-      - name: checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          path: zephyr
-
-      - name: Setup Zephyr project
-        uses: zephyrproject-rtos/action-zephyr-setup@360ff9b36e58499d9eb28015cdcde7ca03a5b04d # v1.0.12
-        with:
-          app-path: zephyr
-          toolchains: 'arm-zephyr-eabi'
-          west-group-filter: -hal,-tools,-bootloader,-babblesim
-          west-project-filter: -nrf_hw_models
-          enable-ccache: false
-
-      - name: Run errno.py
-        working-directory: zephyr
-        run: |
-          export ZEPHYR_SDK_INSTALL_DIR=${{ github.workspace }}/zephyr-sdk
-          export ZEPHYR_BASE=${PWD}
-          ./scripts/ci/errno.py

.github/workflows/footprint-tracking.yml

@@ -1,138 +0,0 @@
-name: Footprint Tracking
-
-on:
-  schedule:
-    - cron: '50 00 * * *'
-  push:
-    paths:
-      - 'VERSION'
-      - '.github/workflows/footprint-tracking.yml'
-    branches:
-      - main
-      - v*-branch
-    tags:
-      # only publish v* tags, do not care about zephyr-v* which point to the
-      # same commit
-      - 'v*'
-
-permissions:
-  contents: read
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.event_name }}-${{ github.head_ref || github.ref }}
-  cancel-in-progress: true
-
-jobs:
-  footprint-tracking:
-    runs-on:
-      group: zephyr-runner-v2-linux-x64-4xlarge
-    if: github.repository_owner == 'zephyrproject-rtos'
-    container:
-      image: ghcr.io/zephyrproject-rtos/ci-repo-cache:v0.28.7.20251127
-      options: '--entrypoint /bin/bash'
-    defaults:
-      run:
-        shell: bash
-    strategy:
-      fail-fast: false
-    env:
-      ZEPHYR_TOOLCHAIN_VARIANT: zephyr
-    steps:
-      - name: Apply container owner mismatch workaround
-        run: |
-          # FIXME: The owner UID of the GITHUB_WORKSPACE directory may not
-          #        match the container user UID because of the way GitHub
-          #        Actions runner is implemented. Remove this workaround when
-          #        GitHub comes up with a fundamental fix for this problem.
-          git config --global --add safe.directory ${GITHUB_WORKSPACE}
-
-      - name: Print cloud service information
-        run: |
-          echo "ZEPHYR_RUNNER_CLOUD_PROVIDER = ${ZEPHYR_RUNNER_CLOUD_PROVIDER}"
-          echo "ZEPHYR_RUNNER_CLOUD_NODE = ${ZEPHYR_RUNNER_CLOUD_NODE}"
-          echo "ZEPHYR_RUNNER_CLOUD_POD = ${ZEPHYR_RUNNER_CLOUD_POD}"
-
-      - name: Update PATH for west
-        run: |
-          echo "$HOME/.local/bin" >> $GITHUB_PATH
-
-      - name: Install packages
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y python3-venv
-
-      - name: checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          ref: ${{ github.event.pull_request.head.sha }}
-          fetch-depth: 0
-
-      - name: Set up Python
-        uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
-        with:
-          python-version: 3.12
-          cache: pip
-          cache-dependency-path: scripts/requirements-actions.txt
-
-      - name: Install Python packages
-        run: |
-            pip install -r scripts/requirements-actions.txt --require-hashes
-
-      - name: Environment Setup
-        run: |
-          echo "ZEPHYR_SDK_INSTALL_DIR=/opt/toolchains/zephyr-sdk-$( cat SDK_VERSION )" >> $GITHUB_ENV
-
-      - name: west setup
-        run: |
-          west init -l . || true
-          west config --global update.narrow true
-          west update 2>&1 1> west.update.log || west update 2>&1 1> west.update2.log
-
-      - name: Configure AWS Credentials
-        uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708 # v5.1.1
-        with:
-          aws-access-key-id: ${{ vars.AWS_TESTING_ACCESS_KEY_ID }}
-          aws-secret-access-key: ${{ secrets.AWS_TESTING_SECRET_ACCESS_KEY }}
-          aws-region: us-east-1
-
-      - name: Record Footprint
-        env:
-          BASE_REF: ${{ github.base_ref }}
-        run: |
-          export ZEPHYR_BASE=${PWD}
-          ./scripts/footprint/track.py  -p scripts/footprint/plan.txt
-
-      - name: Upload footprint data
-        run: |
-          python3 -m venv .venv
-          . .venv/bin/activate
-          aws s3 sync  --quiet footprint_data/ s3://testing.zephyrproject.org/footprint_data/
-
-      - name: Transform Footprint data to Twister JSON reports
-        run: |
-          shopt -s globstar
-          export ZEPHYR_BASE=${PWD}
-          python3 ./scripts/footprint/pack_as_twister.py -vvv \
-            --plan ./scripts/footprint/plan.txt \
-            --test-name='name.feature' \
-            ./footprint_data/**/
-
-      - name: Upload to ElasticSearch
-        env:
-          ELASTICSEARCH_KEY: ${{ secrets.ELASTICSEARCH_KEY }}
-          ELASTICSEARCH_SERVER: "https://elasticsearch.zephyrproject.io:443"
-          ELASTICSEARCH_INDEX: ${{ vars.FOOTPRINT_TRACKING_INDEX }}
-        run: |
-          shopt -s globstar
-          run_date=`date --iso-8601=minutes`
-          python3 ./scripts/ci/upload_test_results_es.py -r ${run_date} \
-            --flatten footprint \
-            --flatten-list-names "{'children':'name'}" \
-            --transform "{ 'footprint_name': '^(?P<footprint_area>([^\/]+\/){0,2})(?P<footprint_path>([^\/]*\/)*)(?P<footprint_symbol>[^\/]*)$' }" \
-            --run-id "${{ github.run_id }}" \
-            --run-attempt "${{ github.run_attempt }}" \
-            --run-workflow "footprint-tracking:${{ github.event_name }}" \
-            --run-branch "${{ github.ref_name }}" \
-            -i ${ELASTICSEARCH_INDEX} \
-            ./footprint_data/**/twister_footprint.json
-        #

.github/workflows/greet_first_time_contributor.yml

@@ -1,64 +0,0 @@
-name: Greet first time contributor
-
-on:
-  issues:
-    types: [opened]
-  pull_request_target:
-    types: [opened, closed]
-
-permissions:
-  contents: read
-
-jobs:
-  check_for_first_interaction:
-    runs-on: ubuntu-24.04
-    if: github.repository == 'zephyrproject-rtos/zephyr'
-    permissions:
-      pull-requests: write # to comment on pull requests
-      issues: write        # to comment on issues
-
-    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - uses: zephyrproject-rtos/action-first-interaction@58853996b1ac504b8e0f6964301f369d2bb22e5c # v1.1.1+zephyr.6
-        with:
-          repo-token: ${{ secrets.GITHUB_TOKEN }}
-
-          issue-message: >
-            Hi @${{github.event.issue.user.login}}! We appreciate you submitting your first issue
-            for our open-source project. 🌟
-
-
-            Even though I'm a bot, I can assure you that the whole community is genuinely grateful
-            for your time and effort. 🤖💙
-
-          pr-opened-message: >
-            Hello @${{ github.event.pull_request.user.login }}, and thank you very much for your
-            first pull request to the Zephyr project!
-
-            Our Continuous Integration pipeline will execute a series of checks on your Pull Request
-            commit messages and code, and you are expected to address any failures by updating the PR.
-            Please take a look at [our commit message guidelines](https://docs.zephyrproject.org/latest/contribute/guidelines.html#commit-message-guidelines)
-            to find out how to format your commit messages, and at [our contribution workflow](https://docs.zephyrproject.org/latest/contribute/guidelines.html#contribution-workflow)
-            to understand how to update your Pull Request.
-            If you haven't already, please make sure to review the project's [Contributor
-            Expectations](https://docs.zephyrproject.org/latest/contribute/contributor_expectations.html)
-            and update (by amending and force-pushing the commits) your pull request if necessary.
-
-            If you are stuck or need help please join us on [Discord](https://chat.zephyrproject.org/)
-            and ask your question there. Additionally, you can [escalate the review](https://docs.zephyrproject.org/latest/contribute/contributor_expectations.html#pr-technical-escalation)
-            when applicable. 😊
-
-          pr-merged-message: >
-            Hi @${{ github.event.pull_request.user.login }}!
-
-            Congratulations on getting your very first Zephyr pull request merged 🎉🥳. This is a
-            fantastic achievement, and we're thrilled to have you as part of our community!
-
-
-            To celebrate this milestone and showcase your contribution, we'd love to award you the
-            Zephyr Technical Contributor badge. If you're interested, please claim your badge by
-            filling out this form: [Claim Your Zephyr Badge](https://forms.gle/oCw9iAPLhUsHTapc8).
-
-
-            Thank you for your valuable input, and we look forward to seeing more of your
-            contributions in the future! 🪁

.github/workflows/hello_world_multiplatform.yaml

@@ -1,96 +0,0 @@
-name: Hello World (Multiplatform)
-
-on:
-  push:
-    branches:
-      - main
-      - v*-branch
-      - collab-*
-  pull_request:
-    branches:
-      - main
-      - v*-branch
-      - collab-*
-    paths:
-      - 'scripts/**'
-      - '.github/workflows/hello_world_multiplatform.yaml'
-      - 'SDK_VERSION'
-
-permissions:
-  contents: read
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.event_name }}-${{ github.head_ref || github.ref }}
-  cancel-in-progress: true
-
-jobs:
-  build:
-    strategy:
-      fail-fast: false
-      matrix:
-        os: [ubuntu-22.04, ubuntu-24.04, ubuntu-24.04-arm, macos-14, windows-2022]
-    runs-on: ${{ matrix.os }}
-    steps:
-      - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          path: zephyr
-          fetch-depth: 0
-
-      - name: Rebase
-        if: github.event_name == 'pull_request'
-        env:
-          BASE_REF: ${{ github.base_ref }}
-          PR_HEAD: ${{ github.event.pull_request.head.sha }}
-        working-directory: zephyr
-        shell: bash
-        run: |
-          git config --global user.email "actions@zephyrproject.org"
-          git config --global user.name "Github Actions"
-          rm -fr ".git/rebase-apply"
-          rm -fr ".git/rebase-merge"
-          git rebase origin/${BASE_REF}
-          git clean -f -d
-          git log --graph --oneline HEAD...${PR_HEAD}
-
-      - name: Set up Python
-        uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
-        with:
-          python-version: 3.12
-
-      - name: Setup Zephyr project
-        uses: zephyrproject-rtos/action-zephyr-setup@360ff9b36e58499d9eb28015cdcde7ca03a5b04d # v1.0.12
-        with:
-          app-path: zephyr
-          toolchains: arm-zephyr-eabi:riscv64-zephyr-elf
-          ccache-cache-key: hw-${{ matrix.os }}
-
-      - name: Build firmware
-        working-directory: zephyr
-        shell: bash
-        run: |
-          if [ "${{ runner.os }}" = "macOS" ]; then
-            EXTRA_TWISTER_FLAGS="-P native_sim --build-only"
-          elif [ "${{ runner.os }}" = "Windows" ]; then
-            EXTRA_TWISTER_FLAGS="-P native_sim --short-build-path -O/tmp/twister-out"
-          elif [ "${{ runner.os }}-${{ runner.arch }}" == "Linux-ARM64" ]; then
-            EXTRA_TWISTER_FLAGS="--exclude-platform native_sim/native"
-          fi
-          west twister \
-              -p native_sim -p qemu_cortex_m0 -p qemu_riscv32 -p qemu_riscv64 \
-              --runtime-artifact-cleanup \
-              --force-color \
-              --inline-logs \
-              -T samples/hello_world \
-              -T samples/cpp/hello_world \
-              -v \
-              $EXTRA_TWISTER_FLAGS
-
-      - name: Upload artifacts
-        if: failure()
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
-        with:
-          if-no-files-found: ignore
-          path:
-            zephyr/twister-out/*/samples/hello_world/sample.basic.helloworld/build.log
-            zephyr/twister-out/*/samples/cpp/hello_world/sample.cpp.helloworld/build.log

.github/workflows/issue_count.yml

@@ -1,11 +1,8 @@
 name: Issue Tracker
 
 on:
-  schedule:
-  - cron: '10 1/4 * * *'
-
-permissions:
-  contents: read
+  issues:
+    types: [opened, labeled, closed]
 
 env:
   OUTPUT_FILE_NAME: IssuesReport.md
@@ -17,20 +14,18 @@ env:
 jobs:
   track-issues:
     name: "Collect Issue Stats"
-    runs-on: ubuntu-24.04
-    if: github.repository == 'zephyrproject-rtos/zephyr'
+    runs-on: ubuntu-latest
 
     steps:
     - name: Download configuration file
       run: |
-        wget -q https://raw.githubusercontent.com/$GITHUB_REPOSITORY/main/.github/workflows/issues-report-config.json
+        wget -q https://raw.githubusercontent.com/$GITHUB_REPOSITORY/master/.github/workflows/issues-report-config.json
 
     - name: install-packages
       run: |
-        sudo apt-get update
         sudo apt-get install discount
 
-    - uses: brcrista/summarize-issues@54c549b7d38b7db39e5c6e06fd9617e12e5c3491 # v4
+    - uses: brcrista/summarize-issues@v3
       with:
         title: 'Issues Report for ${{ github.repository }}'
         configPath: 'issues-report-config.json'
@@ -38,20 +33,21 @@ jobs:
         token: ${{ secrets.GITHUB_TOKEN }}
 
     - name: upload-stats
-      uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
-      continue-on-error: true
+      uses: actions/upload-artifact@master
+      continue-on-error: True
       with:
         name: ${{ env.OUTPUT_FILE_NAME }}
         path: ${{ env.OUTPUT_FILE_NAME }}
 
     - name: Configure AWS Credentials
-      uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708 # v5.1.1
+      uses: aws-actions/configure-aws-credentials@v1
       with:
-        aws-access-key-id: ${{ vars.AWS_TESTING_ACCESS_KEY_ID }}
-        aws-secret-access-key: ${{ secrets.AWS_TESTING_SECRET_ACCESS_KEY }}
+        aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID_TESTING }}
+        aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY_TESTING }}
         aws-region: us-east-1
 
     - name: Post Results
       run: |
         mkd2html IssuesReport.md IssuesReport.html
         aws s3 cp --quiet IssuesReport.html s3://testing.zephyrproject.org/issues/$GITHUB_REPOSITORY/index.html
+

.github/workflows/labeler.yml

@@ -0,0 +1,12 @@
+name: 'Pull Request Labeler'
+on:
+  - pull_request_target
+
+jobs:
+  labeler:
+    name: Pull Request Labeler
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/labeler@v2.1.1
+        with:
+          repo-token: '${{ secrets.GITHUB_TOKEN }}'

.github/workflows/license_check.yml

@@ -2,25 +2,20 @@ name: Scancode
 
 on: [pull_request]
 
-permissions:
-  contents: read
-
 jobs:
   scancode_job:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-latest
     name: Scan code for licenses
     steps:
     - name: Checkout the code
-      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      with:
-        fetch-depth: 0
+      uses: actions/checkout@v1
     - name: Scan the code
       id: scancode
-      uses: zephyrproject-rtos/action_scancode@23ef91ce31cd4b954366a7b71eea47520da9b380 # v4
+      uses: zephyrproject-rtos/action_scancode@v3
       with:
         directory-to-scan: 'scan/'
     - name: Artifact Upload
-      uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+      uses: actions/upload-artifact@v1
       with:
         name: scancode
         path: ./artifacts

.github/workflows/manifest.yml

@@ -1,45 +1,29 @@
 name: Manifest
 on:
   pull_request_target:
-
-permissions:
-  contents: read
+    paths:
+      - 'west.yml'
 
 jobs:
   contribs:
-    runs-on: ubuntu-24.04
-    permissions:
-      pull-requests: write # to create/update pull request comments
+    runs-on: ubuntu-latest
     name: Manifest
     steps:
       - name: Checkout the code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@v2
         with:
           path: zephyrproject/zephyr
+          ref: ${{ github.event.pull_request.head.sha }}
           fetch-depth: 0
           persist-credentials: false
 
-      - name: west setup
-        env:
-          BASE_REF: ${{ github.base_ref }}
-        working-directory: zephyrproject/zephyr
-        run: |
-          pip install -r scripts/requirements-west.txt --require-hashes
-          git config --global user.email "you@example.com"
-          git config --global user.name "Your Name"
-          west init -l . || true
-
       - name: Manifest
-        uses: zephyrproject-rtos/action-manifest@09983f53d3d878791aa37a7755ae44d695f4c1e5 # v2.0.0
+        uses: zephyrproject-rtos/action-manifest@main
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           manifest-path: 'west.yml'
           checkout-path: 'zephyrproject/zephyr'
-          use-tree-checkout: 'true'
-          check-impostor-commits: 'true'
           label-prefix: 'manifest-'
           verbosity-level: '1'
-          labels: 'manifest'
-          dnm-labels: 'DNM (manifest)'
-          blobs-added-labels: 'Binary Blobs Added'
-          blobs-modified-labels: 'Binary Blobs Modified'
+          labels: 'manifest, west'
+          dnm-labels: 'DNM'

.github/workflows/pinned-gh-actions.yml

@@ -1,19 +0,0 @@
-name: Check SHA-pinned GitHub Actions
-
-on:
-  pull_request:
-    paths:
-      - '.github/workflows/**'
-
-permissions:
-  contents: read
-
-jobs:
-  check-sha-pinned-actions:
-    name: Verify GitHub Actions
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - name: Ensure SHA pinned actions
-        uses: zgosalvez/github-actions-ensure-sha-pinned-actions@6124774845927d14c601359ab8138699fa5b70c3 # v4.0.1

.github/workflows/pr_metadata_check.yml

@@ -1,46 +0,0 @@
-name: PR Metadata Check
-
-on:
-  pull_request:
-    types:
-      - synchronize
-      - opened
-      - reopened
-      - labeled
-      - unlabeled
-
-permissions:
-  contents: read
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.event_name }}-${{ github.head_ref || github.ref }}
-  cancel-in-progress: true
-
-jobs:
-  do-not-merge:
-    name: Prevent Merging
-    runs-on: ubuntu-24.04
-    timeout-minutes: 30
-    steps:
-      - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-
-      - name: Set up Python
-        uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
-        with:
-          python-version: 3.12
-          cache: pip
-          cache-dependency-path: scripts/requirements-actions.txt
-
-      - name: Install Python dependencies
-        run: |
-          pip install -r scripts/requirements-actions.txt --require-hashes
-
-      - name: Run the check script
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          python -u scripts/ci/do_not_merge.py \
-          -p "${{ github.event.pull_request.number }}" \
-          -o "${{ github.event.repository.owner.login }}" \
-          -r "${{ github.event.repository.name }}"

.github/workflows/pylib_tests.yml

@@ -1,53 +0,0 @@
-# Copyright (c) 2023 Intel Corporation.
-# SPDX-License-Identifier: Apache-2.0
-
-name: Misc. Pylib Scripts TestSuite
-
-on:
-  push:
-    branches:
-    - main
-    - v*-branch
-    paths:
-    - 'scripts/pylib/build_helpers/**'
-    - '.github/workflows/pylib_tests.yml'
-  pull_request:
-    branches:
-    - main
-    - v*-branch
-    paths:
-    - 'scripts/pylib/build_helpers/**'
-    - '.github/workflows/pylib_tests.yml'
-
-permissions:
-  contents: read
-
-jobs:
-  pylib-tests:
-    name: Misc. Pylib Unit Tests
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        python-version: ['3.10', '3.11', '3.12', '3.13']
-        os: [ubuntu-24.04]
-    steps:
-    - name: checkout
-      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-
-    - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
-      with:
-        python-version: ${{ matrix.python-version }}
-        cache: pip
-        cache-dependency-path: scripts/requirements-actions.txt
-
-    - name: Install Python packages
-      run: |
-        pip install -r scripts/requirements-actions.txt --require-hashes
-    - name: Run pytest for build_helpers
-      env:
-        ZEPHYR_BASE: ./
-        ZEPHYR_TOOLCHAIN_VARIANT: zephyr
-      run: |
-        echo "Run build_helpers tests"
-        PYTHONPATH=./scripts/tests pytest ./scripts/tests/build_helpers

.github/workflows/ready-to-merge.yml

@@ -1,31 +0,0 @@
-name: ready to merge
-
-on:
-  workflow_call:
-    inputs:
-      needs_context:
-        type: string
-        required: true
-
-permissions:
-  contents: read
-
-jobs:
-  all_jobs_passed:
-    name: all jobs passed
-    runs-on: ubuntu-latest
-    steps:
-      - name: "Check status of all required jobs"
-        run: |-
-          NEEDS_CONTEXT='${{ inputs.needs_context }}'
-          JOB_IDS=$(echo "$NEEDS_CONTEXT" | jq -r 'keys[]')
-          for JOB_ID in $JOB_IDS; do
-            RESULT=$(echo "$NEEDS_CONTEXT" | jq -r ".[\"$JOB_ID\"].result")
-            echo "$JOB_ID job result: $RESULT"
-            if [[ $RESULT != "success" && $RESULT != "skipped" ]]; then
-              echo "***"
-              echo "Error: The $JOB_ID job did not pass."
-              exit 1
-            fi
-          done
-          echo "All jobs passed or were skipped."

.github/workflows/release.yml

@@ -4,58 +4,54 @@ on:
   push:
     tags:
       - 'v*'
-      - '!v*rc*'
-
-permissions:
-  contents: read
 
 jobs:
   release:
-    runs-on: ubuntu-24.04
-    permissions:
-      contents: write # to create GitHub release entry
+    runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@v2
         with:
           fetch-depth: 0
 
       - name: Get the version
         id: get_version
-        run: |
-          echo "VERSION=${GITHUB_REF#refs/tags/}" >> $GITHUB_OUTPUT
-          echo "TRIMMED_VERSION=${GITHUB_REF#refs/tags/v}" >> $GITHUB_OUTPUT
+        run: echo ::set-output name=VERSION::${GITHUB_REF#refs/tags/}
 
       - name: REUSE Compliance Check
-        uses: fsfe/reuse-action@676e2d560c9a403aa252096d99fcab3e1132b0f5 # v6.0.0
+        uses: fsfe/reuse-action@v1
         with:
           args: spdx -o zephyr-${{ steps.get_version.outputs.VERSION }}.spdx
 
       - name: upload-results
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
-        continue-on-error: true
+        uses: actions/upload-artifact@master
+        continue-on-error: True
         with:
           name: zephyr-${{ steps.get_version.outputs.VERSION }}.spdx
           path: zephyr-${{ steps.get_version.outputs.VERSION }}.spdx
 
-      - name: Create empty release notes body
+      - name: Get Diff since last tag
         run: |
-          echo "TODO: add release overview and notes link" > release-notes.txt
+          oldtag=$(git describe --abbrev=0 ${{ github.ref }}^)
+          echo "Changes since ${oldtag}:" > release-notes.txt
+          echo "" >> release-notes.txt
+          echo "" >> release-notes.txt
+          git shortlog ${oldtag}..${{ github.ref }} >> release-notes.txt
 
       - name: Create Release
         id: create_release
-        uses: actions/create-release@0cb9c9b65d5d1901c1f53e5e66eaf4afd303e70e # v1.1.4
+        uses: actions/create-release@v1
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
           tag_name: ${{ github.ref }}
-          release_name: Zephyr ${{ steps.get_version.outputs.TRIMMED_VERSION }}
+          release_name: Zephyr ${{ github.ref }}
           body_path: release-notes.txt
           draft: true
           prerelease: true
 
       - name: Upload Release Assets
         id: upload-release-asset
-        uses: actions/upload-release-asset@e8f9f06c4b078e705bd2ea027f0926603fc9b4d5 # v1.0.2
+        uses: actions/upload-release-asset@v1
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:

.github/workflows/scorecards.yml

@@ -1,61 +0,0 @@
-# This workflow uses actions that are not certified by GitHub. They are provided
-# by a third-party and are governed by separate terms of service, privacy
-# policy, and support documentation.
-
-name: Scorecards supply-chain security
-on:
-  # For Branch-Protection check. Only the default branch is supported. See
-  # https://github.com/ossf/scorecard/blob/main/docs/checks.md#branch-protection
-  branch_protection_rule:
-  # To guarantee Maintained check is occasionally updated. See
-  # https://github.com/ossf/scorecard/blob/main/docs/checks.md#maintained
-  schedule:
-    - cron: '43 7 * * 6'
-  push:
-    branches:
-      - main
-
-permissions: read-all
-
-jobs:
-  analysis:
-    name: Scorecard analysis
-    runs-on: ubuntu-latest
-    permissions:
-      # Needed for Code scanning upload
-      security-events: write
-      # Needed for GitHub OIDC token if publish_results is true
-      id-token: write
-
-    steps:
-      - name: "Checkout code"
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          persist-credentials: false
-
-      - name: "Run analysis"
-        uses: ossf/scorecard-action@4eaacf0543bb3f2c246792bd56e8cdeffafb205a # v2.4.3
-        with:
-          results_file: results.sarif
-          results_format: sarif
-          # Publish results to OpenSSF REST API for easy access by consumers.
-          # - Allows the repository to include the Scorecard badge.
-          # - See https://github.com/ossf/scorecard-action#publishing-results.
-          publish_results: true
-
-      # Upload the results as artifacts (optional). Commenting out will disable
-      # uploads of run results in SARIF format to the repository Actions tab.
-      # https://docs.github.com/en/actions/advanced-guides/storing-workflow-data-as-artifacts
-      - name: "Upload artifact"
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
-        with:
-          name: SARIF file
-          path: results.sarif
-          retention-days: 5
-
-      # Upload the results to GitHub's code scanning dashboard (optional).
-      # Commenting out will disable upload of results to your repo's Code Scanning dashboard
-      - name: "Upload to code-scanning"
-        uses: github/codeql-action/upload-sarif@cdefb33c0f6224e58673d9004f47f7cb3e328b89 # v4.31.10
-        with:
-          sarif_file: results.sarif

.github/workflows/scripts_tests.yml

@@ -1,70 +0,0 @@
-# Copyright 2023 Google LLC
-# SPDX-License-Identifier: Apache-2.0
-
-name: Scripts tests
-
-on:
-  push:
-    branches:
-      - main
-      - v*-branch
-    paths:
-      - 'scripts/build/**'
-      - '.github/workflows/scripts_tests.yml'
-  pull_request:
-    branches:
-      - main
-      - v*-branch
-    paths:
-      - 'scripts/build/**'
-      - '.github/workflows/scripts_tests.yml'
-
-permissions:
-  contents: read
-
-jobs:
-  scripts-tests:
-    name: Scripts tests
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        python-version: ['3.10', '3.11', '3.12', '3.13']
-        os: [ubuntu-24.04]
-    steps:
-      - name: checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          ref: ${{ github.event.pull_request.head.sha }}
-          fetch-depth: 0
-
-      - name: Rebase
-        continue-on-error: true
-        env:
-          BASE_REF: ${{ github.base_ref }}
-          PR_HEAD: ${{ github.event.pull_request.head.sha }}
-        run: |
-          git config --global user.email "actions@zephyrproject.org"
-          git config --global user.name "Github Actions"
-          rm -fr ".git/rebase-apply"
-          rm -fr ".git/rebase-merge"
-          git rebase origin/${BASE_REF}
-          git clean -f -d
-          git log --graph --oneline HEAD...${PR_HEAD}
-
-      - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
-        with:
-          python-version: ${{ matrix.python-version }}
-          cache: pip
-          cache-dependency-path: scripts/requirements-actions.txt
-
-      - name: Install Python packages
-        run: |
-          pip install -r scripts/requirements-actions.txt --require-hashes
-
-      - name: Run pytest
-        env:
-          ZEPHYR_BASE: ./
-        run: |
-          echo "Run script tests"
-          pytest ./scripts/build

.github/workflows/stale-workflow-queue-cleanup.yml

@@ -1,33 +0,0 @@
-name: Stale Workflow Queue Cleanup
-
-on:
-  workflow_dispatch:
-  schedule:
-  # everyday at 15:00
-  - cron: '0 15 * * *'
-
-permissions:
-  contents: read
-
-concurrency:
-  group: stale-workflow-queue-cleanup
-  cancel-in-progress: true
-
-jobs:
-  cleanup:
-    name: Cleanup
-    runs-on: ubuntu-24.04
-    if: github.ref == 'refs/heads/main'
-    permissions:
-      actions: write # to delete stale workflow runs
-
-    steps:
-    - name: Delete stale queued workflow runs
-      uses: MajorScruffy/delete-old-workflow-runs@78b5af714fefaefdf74862181c467b061782719e # v0.3.0
-      with:
-        repository: ${{ github.repository }}
-        # Remove any workflow runs in "queued" state for more than 1 day
-        older-than-seconds: 86400
-        status: queued
-      env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/stale_issue.yml

@@ -3,33 +3,21 @@ on:
   schedule:
   - cron: "16 00 * * *"
 
-permissions:
-  contents: read
-
 jobs:
   stale:
     name: Find Stale issues and PRs
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-latest
     if: github.repository == 'zephyrproject-rtos/zephyr'
-    permissions:
-      pull-requests: write # to comment on stale pull requests
-      issues: write        # to comment on stale issues
-
     steps:
-    - uses: actions/stale@997185467fa4f803885201cee163a9f38240193d # v10.1.1
+    - uses: actions/stale@v3
       with:
-        stale-pr-message: 'This pull request has been marked as stale because it has been open (more
-          than) 60 days with no activity. Remove the stale label or add a comment saying that you
-          would like to have the label removed otherwise this pull request will automatically be
-          closed in 14 days. Note, that you can always re-open a closed pull request at any time.'
-        stale-issue-message: 'This issue has been marked as stale because it has been open (more
-          than) 60 days with no activity. Remove the stale label or add a comment saying that you
-          would like to have the label removed otherwise this issue will automatically be closed in
-          14 days. Note, that you can always re-open a closed issue at any time.'
+        repo-token: ${{ secrets.GITHUB_TOKEN }}
+        stale-pr-message: 'This pull request has been marked as stale because it has been open (more than) 60 days with no activity. Remove the stale label or add a comment saying that you would like to have the label removed otherwise this pull request will automatically be closed in 14 days. Note, that you can always re-open a closed pull request at any time.'
+        stale-issue-message: 'This issue has been marked as stale because it has been open (more than) 60 days with no activity. Remove the stale label or add a comment saying that you would like to have the label removed otherwise this issue will automatically be closed in 14 days. Note, that you can always re-open a closed issue at any time.'
         days-before-stale: 60
         days-before-close: 14
         stale-issue-label: 'Stale'
         stale-pr-label: 'Stale'
         exempt-pr-labels: 'Blocked,In progress'
-        exempt-issue-labels: 'In progress,Enhancement,Feature,Feature Request,RFC,Meta,Process,Coverity'
+        exempt-issue-labels: 'In progress,Enhancement,Feature,Feature Request,RFC,Meta'
         operations-per-run: 400

.github/workflows/stats_merged_prs.yml

@@ -1,38 +0,0 @@
-name: Merged PR stats
-
-on:
-  pull_request_target:
-    branches:
-      - main
-      - v*-branch
-    types: [closed]
-
-permissions:
-  contents: read
-
-jobs:
-  record_merged:
-    if: github.event.pull_request.merged == true && github.repository == 'zephyrproject-rtos/zephyr'
-    runs-on: ubuntu-24.04
-    steps:
-      - name: checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-
-      - name: Set up Python
-        uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
-        with:
-          python-version: 3.12
-          cache: pip
-          cache-dependency-path: scripts/requirements-actions.txt
-      - name: Install Python packages
-        run: |
-          pip install -r scripts/requirements-actions.txt --require-hashes
-
-      - name: PR event
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          ELASTICSEARCH_KEY: ${{ secrets.ELASTICSEARCH_KEY }}
-          ELASTICSEARCH_SERVER: "https://elasticsearch.zephyrproject.io:443"
-          PR_STAT_ES_INDEX: ${{ vars.PR_STAT_ES_INDEX }}
-        run: |
-          python3 ./scripts/ci/stats/merged_prs.py --pull-request ${{ github.event.pull_request.number }} --repo ${{ github.repository }}

.github/workflows/twister-publish.yaml

@@ -1,64 +0,0 @@
-name: Publish Twister Test Results
-
-on:
-  workflow_run:
-    workflows: ["Run tests with twister"]
-    branches:
-      - main
-    types:
-      - completed
-
-permissions:
-  contents: read
-
-jobs:
-  upload-to-elasticsearch:
-    if: |
-      github.repository == 'zephyrproject-rtos/zephyr' &&
-      github.event.workflow_run.event != 'pull_request'
-    env:
-      ELASTICSEARCH_KEY: ${{ secrets.ELASTICSEARCH_KEY }}
-      ELASTICSEARCH_SERVER: "https://elasticsearch.zephyrproject.io:443"
-    runs-on: ubuntu-24.04
-    steps:
-      # Needed for elasticearch and upload script
-      - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          fetch-depth: 0
-          persist-credentials: false
-      - name: Set up Python
-        uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
-        with:
-          python-version: 3.12
-          cache: pip
-          cache-dependency-path: scripts/requirements-actions.txt
-      - name: Install Python packages
-        run: |
-          pip install -r scripts/requirements-actions.txt --require-hashes
-
-      - name: Download Artifacts
-        id: download-artifacts
-        uses: dawidd6/action-download-artifact@0bd50d53a6d7fb5cb921e607957e9cc12b4ce392 # v12
-        with:
-          path: artifacts
-          workflow: twister.yml
-          run_id: ${{ github.event.workflow_run.id }}
-          if_no_artifact_found: ignore
-
-      - name: Upload to elasticsearch
-        if: steps.download-artifacts.outputs.found_artifact == 'true'
-        run: |
-          # set run date on upload to get consistent and unified data across the matrix.
-          run_date=`date --iso-8601=minutes`
-          if [ "${{github.event.workflow_run.event}}" = "push" ]; then
-            python3 ./scripts/ci/upload_test_results_es.py -r ${run_date} \
-            --run-attempt ${{github.run_attempt}} \
-            --run-branch ${{github.ref_name}} \
-            --index zephyr-main-ci-push-1 artifacts/*/*/twister.json
-          elif [ "${{github.event.workflow_run.event}}" = "schedule" ]; then
-            python3 ./scripts/ci/upload_test_results_es.py -r ${run_date} \
-            --run-attempt ${{github.run_attempt}} \
-            --run-branch ${{github.ref_name}} \
-            --index zephyr-main-ci-weekly-1 artifacts/*/*/twister.json
-          fi

.github/workflows/twister.yaml

@@ -1,402 +0,0 @@
-name: Run tests with twister
-
-on:
-  push:
-    branches:
-      - main
-      - v*-branch
-      - collab-*
-  pull_request:
-    branches:
-      - main
-      - v*-branch
-      - collab-*
-  schedule:
-    # Run at 02:00 UTC on every Sunday
-    - cron: '0 2 * * 0'
-
-permissions:
-  contents: read
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.event_name }}-${{ github.head_ref || github.ref }}
-  cancel-in-progress: true
-
-jobs:
-  twister-build-prep:
-    if: github.repository_owner == 'zephyrproject-rtos'
-    runs-on: ubuntu-24.04
-    outputs:
-      subset: ${{ steps.output-services.outputs.subset }}
-      size: ${{ steps.output-services.outputs.size }}
-      fullrun: ${{ steps.output-services.outputs.fullrun }}
-    env:
-      MATRIX_SIZE: 10
-      PUSH_MATRIX_SIZE: 20
-      WEEKLY_MATRIX_SIZE: 200
-      BSIM_OUT_PATH: /opt/bsim/
-      BSIM_COMPONENTS_PATH: /opt/bsim/components
-      TESTS_PER_BUILDER: 900
-      COMMIT_RANGE: ${{ github.event.pull_request.base.sha }}..${{ github.event.pull_request.head.sha }}
-      BASE_REF: ${{ github.base_ref }}
-    steps:
-      - name: Checkout
-        if: github.event_name == 'pull_request'
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          ref: ${{ github.event.pull_request.head.sha }}
-          fetch-depth: 0
-          path: zephyr
-          persist-credentials: false
-
-      - name: Set up Python
-        if: github.event_name == 'pull_request'
-        uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
-        with:
-          python-version: 3.12
-          cache: pip
-          cache-dependency-path: scripts/requirements-actions.txt
-
-      - name: install-packages
-        working-directory: zephyr
-        if: github.event_name == 'pull_request'
-        run: |
-          pip install -r scripts/requirements-actions.txt --require-hashes
-
-      - name: Setup Zephyr project
-        if: github.event_name == 'pull_request'
-        uses: zephyrproject-rtos/action-zephyr-setup@360ff9b36e58499d9eb28015cdcde7ca03a5b04d # v1.0.12
-        with:
-          app-path: zephyr
-          enable-ccache: false
-
-      - name: Environment Setup
-        working-directory: zephyr
-        if: github.event_name == 'pull_request'
-        run: |
-          git config --global user.email "bot@zephyrproject.org"
-          git config --global user.name "Zephyr Bot"
-          rm -fr ".git/rebase-apply"
-          rm -fr ".git/rebase-merge"
-          git rebase origin/${BASE_REF}
-          git clean -f -d
-          git log  --pretty=oneline | head -n 10
-
-      - name: Generate Test Plan with Twister
-        working-directory: zephyr
-        if: github.event_name == 'pull_request'
-        id: test-plan
-        run: |
-          export ZEPHYR_BASE=${PWD}
-          export ZEPHYR_TOOLCHAIN_VARIANT=zephyr
-          python3 ./scripts/ci/test_plan.py -c origin/${BASE_REF}.. --pull-request -t $TESTS_PER_BUILDER
-          if [ -s .testplan ]; then
-            cat .testplan >> $GITHUB_ENV
-          else
-            echo "TWISTER_NODES=${MATRIX_SIZE}" >> $GITHUB_ENV
-          fi
-          rm -f testplan.json .testplan
-
-      - name: Determine matrix size
-        id: output-services
-        run: |
-          if [ "${{github.event_name}}" = "push" ]; then
-            subset="[$(seq -s',' 1 ${PUSH_MATRIX_SIZE})]"
-            size=${MATRIX_SIZE}
-          elif [ "${{github.event_name}}" = "pull_request" ]; then
-            if [ -n "${TWISTER_NODES}" ]; then
-              subset="[$(seq -s',' 1 ${TWISTER_NODES})]"
-            else
-              subset="[$(seq -s',' 1 ${MATRIX_SIZE})]"
-            fi
-            size=${TWISTER_NODES}
-          elif [ "${{github.event_name}}" = "schedule" -a "${{github.repository}}" = "zephyrproject-rtos/zephyr" ]; then
-            subset="[$(seq -s',' 1 ${WEEKLY_MATRIX_SIZE})]"
-            size=${WEEKLY_MATRIX_SIZE}
-          else
-            size=0
-          fi
-
-          echo "subset=${subset}" >> $GITHUB_OUTPUT
-          echo "size=${size}" >> $GITHUB_OUTPUT
-          echo "fullrun=${TWISTER_FULL}" >> $GITHUB_OUTPUT
-
-  twister-build:
-    runs-on:
-      group: zephyr-runner-v2-linux-x64-4xlarge
-    needs: twister-build-prep
-    if: needs.twister-build-prep.outputs.size != 0
-    container:
-      image: ghcr.io/zephyrproject-rtos/ci-repo-cache:v0.28.7.20251127
-      options: '--entrypoint /bin/bash'
-    strategy:
-      fail-fast: false
-      matrix:
-        subset: ${{fromJSON(needs.twister-build-prep.outputs.subset)}}
-    timeout-minutes: 1440
-    env:
-      CCACHE_DIR: /node-cache/ccache-zephyr
-      CCACHE_REMOTE_STORAGE: "redis://cache-*.keydb-cache.svc.cluster.local|shards=1,2,3"
-      CCACHE_REMOTE_ONLY: "true"
-      # `--specs` is ignored because ccache is unable to resolve the toolchain specs file path.
-      CCACHE_IGNOREOPTIONS: '-specs=* --specs=*'
-      BSIM_OUT_PATH: /opt/bsim/
-      BSIM_COMPONENTS_PATH: /opt/bsim/components
-      TWISTER_COMMON: ' --test-config tests/test_config_ci.yaml --force-color --inline-logs -v -N -M --retry-failed 3 --timeout-multiplier 2 '
-      WEEKLY_OPTIONS: ' -M --build-only --all --show-footprint --report-filtered -j 32'
-      PR_OPTIONS: ' --clobber-output --integration -j 16'
-      PUSH_OPTIONS: ' --clobber-output -M --show-footprint --report-filtered -j 16'
-      COMMIT_RANGE: ${{ github.event.pull_request.base.sha }}..${{ github.event.pull_request.head.sha }}
-      BASE_REF: ${{ github.base_ref }}
-      LLVM_TOOLCHAIN_PATH: /usr/lib/llvm-20
-    steps:
-      - name: Print cloud service information
-        run: |
-          echo "ZEPHYR_RUNNER_CLOUD_PROVIDER = ${ZEPHYR_RUNNER_CLOUD_PROVIDER}"
-          echo "ZEPHYR_RUNNER_CLOUD_NODE = ${ZEPHYR_RUNNER_CLOUD_NODE}"
-          echo "ZEPHYR_RUNNER_CLOUD_POD = ${ZEPHYR_RUNNER_CLOUD_POD}"
-
-      - name: Apply container owner mismatch workaround
-        run: |
-          # FIXME: The owner UID of the GITHUB_WORKSPACE directory may not
-          #        match the container user UID because of the way GitHub
-          #        Actions runner is implemented. Remove this workaround when
-          #        GitHub comes up with a fundamental fix for this problem.
-          git config --global --add safe.directory ${GITHUB_WORKSPACE}
-
-      - name: Clone cached Zephyr repository
-        continue-on-error: true
-        run: |
-          git clone --shared /repo-cache/zephyrproject/zephyr .
-          git remote set-url origin ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}
-
-      - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          ref: ${{ github.event.pull_request.head.sha }}
-          fetch-depth: 0
-          persist-credentials: false
-
-      - name: Environment Setup
-        run: |
-          if [ "${{github.event_name}}" = "pull_request" ]; then
-            git config --global user.email "bot@zephyrproject.org"
-            git config --global user.name "Zephyr Builder"
-            rm -fr ".git/rebase-apply"
-            rm -fr ".git/rebase-merge"
-            git rebase origin/${BASE_REF}
-            git clean -f -d
-            git log  --pretty=oneline | head -n 10
-          fi
-          echo "$HOME/.local/bin" >> $GITHUB_PATH
-          echo "$HOME/.cargo/bin" >> $GITHUB_PATH
-
-          west init -l . || true
-          west config manifest.group-filter -- +ci,+optional,+testing
-          west config --global update.narrow true
-          west update --path-cache /repo-cache/zephyrproject 2>&1 1> west.update.log || west update --path-cache /repo-cache/zephyrproject 2>&1 1> west.update.log || ( rm -rf ../modules ../bootloader ../tools && west update --path-cache /repo-cache/zephyrproject)
-          west forall -c 'git reset --hard HEAD'
-
-          echo "ZEPHYR_SDK_INSTALL_DIR=/opt/toolchains/zephyr-sdk-$( cat SDK_VERSION )" >> $GITHUB_ENV
-
-      - name: Check Environment
-        run: |
-          cmake --version
-          gcc --version
-          cargo --version
-          rustup target list --installed
-          ls -la
-          echo "github.ref: ${{ github.ref }}"
-          echo "github.base_ref: ${{ github.base_ref }}"
-          echo "github.ref_name: ${{ github.ref_name }}"
-
-      - name: Install Python packages
-        run: |
-          pip install -r scripts/requirements-actions.txt --require-hashes
-          west packages pip --install
-
-      - name: Set up ccache
-        run: |
-          mkdir -p ${CCACHE_DIR}
-          ccache -M 10G
-          ccache -p
-          ccache -z -s -vv
-
-      - name: Update BabbleSim to manifest revision
-        run: |
-          export BSIM_VERSION=$( west list bsim -f {revision} )
-          echo "Manifest points to bsim sha $BSIM_VERSION"
-          cd /opt/bsim_west/bsim
-          git fetch -n origin ${BSIM_VERSION}
-          git -c advice.detachedHead=false checkout ${BSIM_VERSION}
-          west update
-          make everything -s -j 8
-
-      - if: github.event_name == 'push'
-        name: Run Tests with Twister (Push)
-        id: run_twister
-        run: |
-          export ZEPHYR_BASE=${PWD}
-          export ZEPHYR_TOOLCHAIN_VARIANT=zephyr
-          ./scripts/twister --subset ${{matrix.subset}}/${{ strategy.job-total }} ${TWISTER_COMMON} ${PUSH_OPTIONS}
-          if [ "${{matrix.subset}}" = "1" ]; then
-            ./scripts/zephyr_module.py --twister-out module_tests.args
-            if [ -s module_tests.args ]; then
-              ./scripts/twister +module_tests.args --outdir module_tests ${TWISTER_COMMON} ${PUSH_OPTIONS}
-            fi
-          fi
-
-      - if: github.event_name == 'pull_request'
-        name: Run Tests with Twister (Pull Request)
-        id: run_twister_pr
-        run: |
-          rm -f testplan.json
-          export ZEPHYR_BASE=${PWD}
-          export ZEPHYR_TOOLCHAIN_VARIANT=zephyr
-          python3 ./scripts/ci/test_plan.py -c origin/${BASE_REF}.. --pull-request
-          ./scripts/twister --subset ${{matrix.subset}}/${{ strategy.job-total }} --load-tests testplan.json ${TWISTER_COMMON} ${PR_OPTIONS}
-          if [ "${{matrix.subset}}" = "1" -a ${{needs.twister-build-prep.outputs.fullrun}} = 'True' ]; then
-            ./scripts/zephyr_module.py --twister-out module_tests.args
-            if [ -s module_tests.args ]; then
-              ./scripts/twister +module_tests.args --outdir module_tests ${TWISTER_COMMON} ${PR_OPTIONS}
-            fi
-          fi
-
-      - if: github.event_name == 'schedule'
-        name: Run Tests with Twister (Weekly)
-        id: run_twister_sched
-        run: |
-          export ZEPHYR_BASE=${PWD}
-          export ZEPHYR_TOOLCHAIN_VARIANT=zephyr
-          ./scripts/twister --subset ${{matrix.subset}}/${{ strategy.job-total }} ${TWISTER_COMMON} ${WEEKLY_OPTIONS}
-          if [ "${{matrix.subset}}" = "1" ]; then
-            ./scripts/zephyr_module.py --twister-out module_tests.args
-            if [ -s module_tests.args ]; then
-              ./scripts/twister +module_tests.args --outdir module_tests ${TWISTER_COMMON} ${WEEKLY_OPTIONS}
-            fi
-          fi
-
-      - name: Print ccache stats
-        if: always()
-        run: |
-          ccache -s -vv
-
-      - name: Upload Unit Test Results
-        if: always()
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
-        with:
-          name: Unit Test Results (Subset ${{ matrix.subset }})
-          if-no-files-found: ignore
-          path: |
-            twister-out/twister.xml
-            twister-out/twister.json
-            module_tests/twister.xml
-            testplan.json
-
-      - if: matrix.subset == 1 && github.event_name == 'push'
-        name: Save the list of Python packages
-        shell: bash
-        run: |
-          FREEZE_FILE="frozen-requirements.txt"
-          timestamp="$(date)"
-          version="$(git describe --abbrev=12 --always)"
-          echo -e "# Generated at $timestamp ($version)\n" > $FREEZE_FILE
-          pip freeze | tee -a $FREEZE_FILE
-
-      - if: matrix.subset == 1 && github.event_name == 'push'
-        name: Upload the list of Python packages
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
-        with:
-          name: Frozen PIP package set
-          path: |
-            frozen-requirements.txt
-
-  twister-test-results:
-    name: "Publish Unit Tests Results"
-    needs:
-      - twister-build
-    runs-on: ubuntu-24.04
-    permissions:
-      checks: write # to create the check run entry with Twister test results
-    # the build-and-test job might be skipped, we don't need to run this job then
-    if: success() || failure()
-
-    steps:
-      - name: Check out source code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          ref: ${{ github.event.pull_request.head.sha }}
-          fetch-depth: 0
-          persist-credentials: false
-
-      - name: Set up Python
-        uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
-        with:
-          python-version: 3.12
-          cache: pip
-          cache-dependency-path: scripts/requirements-actions.txt
-
-      - name: Install Python packages
-        run: |
-          pip install -r scripts/requirements-actions.txt --require-hashes
-
-      - name: Download Artifacts
-        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
-        with:
-          path: artifacts
-
-      - name: Merge Test Results
-        run: |
-          junitparser merge --glob 'artifacts/*/twister.xml' 'artifacts/*/*/twister.xml' junit.xml
-          junit2html junit.xml junit.html
-
-      - name: Upload Unit Test Results
-        if: always()
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
-        with:
-          name: Unit Test Results
-          if-no-files-found: ignore
-          path: |
-            junit.html
-            junit.xml
-
-      - name: Upload test results to Codecov
-        if: ${{ !cancelled() && (github.event_name == 'push') }}
-        uses: codecov/test-results-action@0fa95f0e1eeaafde2c782583b36b28ad0d8c77d3 # v1.2.1
-        with:
-          token: ${{ secrets.CODECOV_TOKEN }}
-
-      - name: Publish Unit Test Results
-        uses: EnricoMi/publish-unit-test-result-action@27d65e188ec43221b20d26de30f4892fad91df2f # v2.22.0
-        with:
-          check_name: Unit Test Results
-          files: "**/twister.xml"
-          comment_mode: off
-
-      - name: Analyze Twister Reports
-        if: needs.twister-build.result == 'failure'
-        run: |
-          ./scripts/ci/twister_report_analyzer.py artifacts/*/*/twister.json --long-summary --platforms --output-md errors.md
-          if [[ -s "errors.md" ]]; then
-            echo '### Error Summary! 🚀' >> $GITHUB_STEP_SUMMARY
-            cat errors.md  >> $GITHUB_STEP_SUMMARY
-          fi
-
-      - name: Upload Twister Analysis Results
-        if: needs.twister-build.result == 'failure'
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
-        with:
-          name: Twister Analysis Results
-          if-no-files-found: ignore
-          path: |
-            twister_report_summary.json
-
-  twister-status-check:
-    if: always()
-    name: "Check Twister Status"
-    needs:
-      - twister-build-prep
-      - twister-build
-    uses: ./.github/workflows/ready-to-merge.yml
-    with:
-      needs_context: ${{ toJson(needs) }}

.github/workflows/twister_tests.yml

@@ -5,29 +5,17 @@ name: Twister TestSuite
 
 on:
   push:
-    branches:
-    - main
-    - v*-branch
-    - collab-*
     paths:
-    - 'scripts/pylib/**'
+    - 'scripts/pylib/twister/**'
     - 'scripts/twister'
     - 'scripts/tests/twister/**'
     - '.github/workflows/twister_tests.yml'
-    - 'scripts/schemas/twister/'
   pull_request:
-    branches:
-    - main
-    - v*-branch
     paths:
-    - 'scripts/pylib/**'
+    - 'scripts/pylib/twister/**'
     - 'scripts/twister'
     - 'scripts/tests/twister/**'
     - '.github/workflows/twister_tests.yml'
-    - 'scripts/schemas/twister/'
-
-permissions:
-  contents: read
 
 jobs:
   twister-tests:
@@ -35,35 +23,30 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        python-version: ['3.10', '3.11', '3.12', '3.13']
-        os: [ubuntu-24.04]
+        python-version: [3.6, 3.7, 3.8]
+        os: [ubuntu-latest]
     steps:
     - name: checkout
-      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-
+      uses: actions/checkout@v2
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
+      uses: actions/setup-python@v1
       with:
         python-version: ${{ matrix.python-version }}
-        cache: pip
-        cache-dependency-path: scripts/requirements-actions.txt
-
-    - name: Install Python packages
+    - name: cache-pip-linux
+      if: startsWith(runner.os, 'Linux')
+      uses: actions/cache@v1
+      with:
+        path: ~/.cache/pip
+        key: ${{ runner.os }}-pip-${{ matrix.python-version }}
+        restore-keys: |
+          ${{ runner.os }}-pip-${{ matrix.python-version }}
+    - name: install-packages
       run: |
-        pip install -r scripts/requirements-actions.txt --require-hashes
-
-    - name: Run pytest for twisterlib
+        pip3 install pytest colorama pyyaml ply mock
+    - name: Run pytest
       env:
         ZEPHYR_BASE: ./
         ZEPHYR_TOOLCHAIN_VARIANT: zephyr
       run: |
         echo "Run twister tests"
         PYTHONPATH=./scripts/tests pytest ./scripts/tests/twister
-    - name: Run pytest for pytest-twister-harness
-      env:
-        ZEPHYR_BASE: ./
-        ZEPHYR_TOOLCHAIN_VARIANT: zephyr
-        PYTHONPATH: ./scripts/pylib/pytest-twister-harness/src:${PYTHONPATH}
-      run: |
-        echo "Run twister tests"
-        pytest ./scripts/pylib/pytest-twister-harness/tests

.github/workflows/twister_tests_blackbox.yml

@@ -1,66 +0,0 @@
-# Copyright (c) 2023 Intel Corporation.
-# SPDX-License-Identifier: Apache-2.0
-
-name: Twister BlackBox TestSuite
-
-on:
-  pull_request:
-    branches:
-    - main
-    - collab-*
-    - v*-branch
-    paths:
-    - 'scripts/pylib/twister/**'
-    - 'scripts/twister'
-    - 'scripts/tests/twister_blackbox/**'
-    - '.github/workflows/twister_tests_blackbox.yml'
-
-permissions:
-  contents: read
-
-env:
-  PYTHONIOENCODING: utf-8
-
-jobs:
-  twister-tests:
-    name: Twister Black Box Tests
-    strategy:
-      matrix:
-        python-version: ['3.10', '3.11', '3.12', '3.13']
-      fail-fast: false
-    runs-on: ubuntu-24.04
-    steps:
-    - name: Checkout
-      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      with:
-        path: zephyr
-        fetch-depth: 0
-
-    - name: Set Up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
-      with:
-        python-version: ${{ matrix.python-version }}
-        cache: pip
-        cache-dependency-path: scripts/requirements-actions.txt
-
-    - name: Setup Zephyr project
-      uses: zephyrproject-rtos/action-zephyr-setup@360ff9b36e58499d9eb28015cdcde7ca03a5b04d # v1.0.12
-      with:
-        app-path: zephyr
-        toolchains: 'arm-zephyr-eabi:riscv64-zephyr-elf:x86_64-zephyr-elf'
-        enable-ccache: false
-        west-group-filter: -tools,-bootloader,-babblesim,-hal
-        west-project-filter: -nrf_hw_models,+cmsis,+hal_xtensa,+cmsis_6
-
-    - name: Run Pytest For Twister Black Box Tests
-      working-directory: zephyr
-      shell: bash
-      env:
-        ZEPHYR_BASE: ./
-        ZEPHYR_TOOLCHAIN_VARIANT: zephyr
-      run: |
-        export ZEPHYR_SDK_INSTALL_DIR=${{ github.workspace }}/zephyr-sdk
-        sudo apt-get install -y lcov
-        echo "Run twister tests"
-        source zephyr-env.sh
-        PYTHONPATH="./scripts/tests" pytest ./scripts/tests/twister_blackbox/

.github/workflows/west_cmds.yml

@@ -5,55 +5,64 @@ name: Zephyr West Command Tests
 
 on:
   push:
-    branches:
-    - main
-    - v*-branch
-    - collab-*
     paths:
     - 'scripts/west-commands.yml'
     - 'scripts/west_commands/**'
     - '.github/workflows/west_cmds.yml'
   pull_request:
-    branches:
-    - main
-    - v*-branch
-    - collab-*
     paths:
     - 'scripts/west-commands.yml'
     - 'scripts/west_commands/**'
     - '.github/workflows/west_cmds.yml'
 
-permissions:
-  contents: read
-
 jobs:
-  west-commands:
+  west-commnads:
     name: West Command Tests
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        python-version: ['3.10', '3.11', '3.12', '3.13']
-        os: [ubuntu-22.04, macos-14, windows-2022]
+        python-version: [3.6, 3.7, 3.8]
+        os: [ubuntu-latest, macos-latest, windows-latest]
     steps:
     - name: checkout
-      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-
+      uses: actions/checkout@v2
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
+      uses: actions/setup-python@v1
       with:
         python-version: ${{ matrix.python-version }}
-        cache: pip
-        cache-dependency-path: scripts/requirements-actions.txt
-
-    - name: Install Python packages
+    - name: cache-pip-linux
+      if: startsWith(runner.os, 'Linux')
+      uses: actions/cache@v1
+      with:
+        path: ~/.cache/pip
+        key: ${{ runner.os }}-pip-${{ matrix.python-version }}
+        restore-keys: |
+          ${{ runner.os }}-pip-${{ matrix.python-version }}
+    - name: cache-pip-mac
+      if: startsWith(runner.os, 'macOS')
+      uses: actions/cache@v1
+      with:
+        path: ~/Library/Caches/pip
+        # Trailing '-' was just to get a different cache name
+        key: ${{ runner.os }}-pip-${{ matrix.python-version }}-
+        restore-keys: |
+          ${{ runner.os }}-pip-${{ matrix.python-version }}-
+    - name: cache-pip-win
+      if: startsWith(runner.os, 'Windows')
+      uses: actions/cache@v1
+      with:
+        path: ~\AppData\Local\pip\Cache
+        key: ${{ runner.os }}-pip-${{ matrix.python-version }}
+        restore-keys: |
+          ${{ runner.os }}-pip-${{ matrix.python-version }}
+    - name: install pytest
       run: |
-        pip install -r scripts/requirements-actions.txt --require-hashes
-
+        pip3 install wheel
+        pip3 install pytest west pyelftools canopen progress mypy intelhex psutil
     - name: run pytest-win
       if: runner.os == 'Windows'
       run: |
         python ./scripts/west_commands/run_tests.py
-
     - name: run pytest-mac-linux
       if: runner.os != 'Windows'
       run: |

.gitignore

@@ -1,6 +1,3 @@
-# SPDX-License-Identifier: Apache-2.0
-# SPDX-FileCopyrightText: Copyright The Zephyr Project Contributors
-
 *.o
 *.a
 *.d
@@ -10,16 +7,9 @@
 *.swp
 *.swo
 *~
-
-# Emacs
-\#*\#
-
 build*/
-!doc/build/
-!scripts/build
-!share/sysbuild/build
+!doc/guides/build
 !tests/drivers/build_all
-!scripts/pylib/build_helpers
 cscope.*
 .dir
 
@@ -33,8 +23,6 @@ outdir
 outdir-*
 scripts/basic/fixdep
 scripts/gen_idt/gen_idt
-coverage-report
-doc-coverage.info
 doc/_build
 doc/doxygen
 doc/xml
@@ -45,10 +33,7 @@ doc/latex
 doc/themes/zephyr-docs-theme
 sanity-out*
 twister-out*
-bsim_out
 bsim_bt_out
-myresults.xml
-tests/RunResults.xml
 scripts/grub
 doc/reference/kconfig/*.rst
 doc/doc.warnings
@@ -57,28 +42,6 @@ doc/doc.warnings
 .envrc
 .vscode
 hide-defaults-note
-venv
-.venv
-.envrc
-.DS_Store
-.clangd
-new.info
-
-# Cargo drops lock files in projects to capture resolved dependencies.
-# We don't want to record these.
-Cargo.lock
-
-# Cargo encourages a .cargo/config.toml file to symlink to a generated file.  Don't save these.
-.cargo/
-
-# Normal west builds will place the Rust target directory under the build directory.  However,
-# sometimes IDEs and such will litter these target directories as well.
-target/
-
-# CI output
-compliance.xml
-dts_linter.patch
-_error.types
 
 # Tag files
 GPATH
@@ -88,39 +51,3 @@ TAGS
 tags
 
 .idea
-
-# from check_compliance.py
-# zephyr-keep-sorted-start
-BinaryFiles.txt
-BoardYml.txt
-Checkpatch.txt
-ClangFormat.txt
-DevicetreeBindings.txt
-DevicetreeLinting.txt
-GitDiffCheck.txt
-Gitlint.txt
-Identity.txt
-ImageSize.txt
-Kconfig.txt
-KconfigBasic.txt
-KconfigBasicNoModules.txt
-KconfigHWMv2.txt
-KeepSorted.txt
-LicenseAndCopyrightCheck.txt
-MaintainersFormat.txt
-ModulesMaintainers.txt
-Nits.txt
-Pylint.txt
-PythonCompat.txt
-Ruff.txt
-SphinxLint.txt
-SysbuildKconfig.txt
-SysbuildKconfigBasic.txt
-SysbuildKconfigBasicNoModules.txt
-TextEncoding.txt
-YAMLLint.txt
-ZephyrModuleFile.txt
-# zephyr-keep-sorted-stop
-
-# Node dependecies
-node_modules

.gitlint

@@ -1,15 +1,10 @@
 # All these sections are optional, edit this file as you like.
-# Zephyr-specific defaults are located in scripts/gitlint/zephyr_commit_rules.py
 [general]
-regex-style-search=true
 ignore=title-trailing-punctuation, T3, title-max-length, T1, body-hard-tab, B3, B1
 # verbosity should be a value between 1 and 3, the commandline -v flags take precedence over this
 verbosity = 3
 # By default gitlint will ignore merge commits. Set to 'false' to disable.
-ignore-merge-commits=false
-ignore-revert-commits=false
-ignore-fixup-commits=false
-ignore-squash-commits=false
+ignore-merge-commits=true
 # Enable debug mode (prints more output). Disabled by default
 debug = false
 
@@ -18,16 +13,16 @@ debug = false
 extra-path=scripts/gitlint
 
 [title-max-length-no-revert]
-# line-length=75
+line-length=75
 
 [body-min-line-count]
-# min-line-count=1
+min-line-count=1
 
 [body-max-line-count]
-# max-line-count=200
+max-line-count=200
 
 [title-starts-with-subsystem]
-regex = ^(?!subsys:)(?!treewide:)(([^:]+):)(\s([^:]+):)*\s(.+)$
+regex = ^(?!subsys:)(([^:]+):)(\s([^:]+):)*\s(.+)$
 
 [title-must-not-contain-word]
 # Comma-separated list of words that should not occur in the title. Matching is case
@@ -44,7 +39,7 @@ words=wip
 
 [max-line-length-with-exceptions]
 # B1 = body-max-line-length
-# line-length=75
+line-length=72
 
 [body-min-length]
 min-length=3
@@ -60,7 +55,3 @@ ignore-merge-commits=false
 # By specifying this rule, developers can only change the file when they explicitly reference
 # it in the commit message.
 #files=gitlint/rules.py,README.md
-
-[ignore-by-author-name]
-regex=^dependabot\[bot\]$
-ignore=all

.known-issues/README

@@ -0,0 +1,55 @@
+This directory contains configuration files to ignore errors found in
+the build and test process which are known to the developers and for
+now can be safely ignored.
+
+To use:
+
+ $ cd zephyr
+ $ make SOMETHING >& result
+ $ scripts/filter-known-issues.py result
+
+It is included in the source tree so if anyone has to submit anything
+that triggers some kind of error that is a false positive, it can
+include the "ignore me" file, properly documented.
+
+Each file can contain one or more multiline Python regular expressions
+(https://docs.python.org/2/library/re.html#regular-expression-syntax)
+that match an error message. Multiple regular expressions are
+separated by comment blocks (that start with #). Note that an empty
+line still is considered part of the multiline regular expression.
+
+For example
+
+---beginning---
+#
+# This testcase always fails, pending fix ZEP-1234
+#
+.*/tests/kernel/grumpy .* FAIL
+#
+# Documentation issue, masks:
+#
+# /home/e/inaky/z/kernel.git/doc/api/io_interfaces.rst:28: WARNING: Invalid definition: Expected identifier in nested name. [error at 19]
+#  struct dev_config::@65  dev_config::bits
+#  -------------------^
+#
+^(?P<filename>.+/doc/api/io_interfaces.rst):(?P<lineno>[0-9]+): WARNING: Invalid definition: Expected identifier in nested name. \[error at [0-9]+]
+^\s+struct dev_config::@[0-9]+  dev_config::bits.*
+^\s+-+\^
+---end---
+
+Note you want to:
+
+- use relateive paths; instead of
+  /home/me/mydir/zephyr/something/somewhere.c you will want
+  ^.*/something/somewhere.c (as they will depend on where it is being
+  built)
+
+- Replace line numbers with [0-9]+, as they will change
+
+- (?P<filename>[-._/\w]+/something/somewhere.c) saves the match on
+  that file path in a "variable" called 'filename' that later you can
+  match with (?P=filename) if you want to match multiple lines of the
+  same error message.
+
+Can get really twisted and interesting in terms of regexps; they are
+powerful, so start small :)

.known-issues/doc/duplicate.conf

@@ -0,0 +1,39 @@
+#
+^(?P<filename>([\-:\\/\w\.])+[/\\]doc[/\\]reference[/\\]file_system[/\\]index.rst):(?P<lineno>[0-9]+): WARNING: Duplicate C declaration, also defined at (.*)\.$
+^Declaration is \'.*\'\.$
+#
+^(?P<filename>([\-:\\/\w\.])+[/\\]doc[/\\]reference[/\\]peripherals[/\\]dma.rst):(?P<lineno>[0-9]+): WARNING: Duplicate C declaration, also defined at (.*)\.$
+^Declaration is \'.*\'\.$
+#
+^(?P<filename>([\-:\\/\w\.])+[/\\]doc[/\\]reference[/\\]audio[/\\]dmic.rst):(?P<lineno>[0-9]+): WARNING: Duplicate C declaration, also defined at (.*)\.$
+^Declaration is \'.*\'\.$
+#
+^(?P<filename>([\-:\\/\w\.])+[/\\]doc[/\\]reference[/\\]networking[/\\]net_if.rst):(?P<lineno>[0-9]+): WARNING: Duplicate C declaration, also defined at (.*)\.$
+^Declaration is \'.*\'\.$
+#
+^(?P<filename>([\-:\\/\w\.])+[/\\]doc[/\\]reference[/\\]networking[/\\]ieee802154.rst):(?P<lineno>[0-9]+): WARNING: Duplicate C declaration, also defined at (.*)\.$
+^Declaration is \'.*\'\.$
+#
+^(?P<filename>([\-:\\/\w\.])+[/\\]doc[/\\]reference[/\\]networking[/\\]sockets.rst):(?P<lineno>[0-9]+): WARNING: Duplicate C declaration, also defined at (.*)\.$
+^Declaration is \'.*\'\.$
+#
+^(?P<filename>([\-:\\/\w\.])+[/\\]doc[/\\]reference[/\\]bluetooth[/\\]uuid.rst):(?P<lineno>[0-9]+): WARNING: Duplicate C declaration, also defined at (.*)\.$
+^Declaration is \'.*\'\.$
+#
+^(?P<filename>([\-:\\/\w\.])+[/\\]doc[/\\]reference[/\\]bluetooth[/\\]sdp.rst):(?P<lineno>[0-9]+): WARNING: Duplicate C declaration, also defined at (.*)\.$
+^Declaration is \'.*\'\.$
+#
+^(?P<filename>([\-:\\/\w\.])+[/\\]doc[/\\]reference[/\\]bluetooth[/\\]rfcomm.rst):(?P<lineno>[0-9]+): WARNING: Duplicate C declaration, also defined at (.*)\.$
+^Declaration is \'.*\'\.$
+#
+^(?P<filename>([\-:\\/\w\.])+[/\\]doc[/\\]reference[/\\]bluetooth[/\\]hci_raw.rst):(?P<lineno>[0-9]+): WARNING: Duplicate C declaration, also defined at (.*)\.$
+^Declaration is \'.*\'\.$
+#
+^(?P<filename>([\-:\\/\w\.])+[/\\]doc[/\\]reference[/\\]bluetooth[/\\]hci_drivers.rst):(?P<lineno>[0-9]+): WARNING: Duplicate C declaration, also defined at (.*)\.$
+^Declaration is \'.*\'\.$
+#
+^(?P<filename>([\-:\\/\w\.])+[/\\]doc[/\\]reference[/\\]bluetooth[/\\]gatt.rst):(?P<lineno>[0-9]+): WARNING: Duplicate C declaration, also defined at (.*)\.$
+^Declaration is \'.*\'\.$
+#
+^(?P<filename>([\-:\\/\w\.])+[/\\]doc[/\\]reference[/\\]bluetooth[/\\]gap.rst):(?P<lineno>[0-9]+): WARNING: Duplicate C declaration, also defined at (.*)\.$
+^Declaration is \'.*\'\.$

.known-issues/doc/misc.conf

@@ -0,0 +1,14 @@
+# multiple section 'index'
+^(?P<filename>([\-:\\/\w\.])+[/\\]doc[/\\]custom-doxygen[/\\]mainpage.md):[0-9]+: warning: multiple use of section label 'index' for main page, \(first occurrence: .*$
+#
+^(?P<filename>([\-:\\/\w\.])+[/\\]doc[/\\]reference[/\\]bluetooth[/\\]gatt.rst):(?P<lineno>[0-9]+): WARNING: Error in declarator$
+^[ \t]*If.*:$
+^[ \t]*Invalid C declaration: .* \[error at [0-9]+\]$
+^[ \t]*ATOMIC_DEFINE.*$
+^[- \t]*\^$
+^[ \t]*If.*:$
+^[ \t]*Error in declarator or parameters$
+^[ \t]*Invalid C declaration: .* \[error at [0-9]+\]$
+^[ \t]*ATOMIC_DEFINE.*$
+^[- \t]*\^$
+^[ \t]*$

.known-issues/make.conf

@@ -0,0 +1,6 @@
+#
+# When filtering output of the build process, ignore lines that don't
+# provide any information that helps the invoker tell if there was an
+# error.
+#
+^make: (Entering|Leaving) directory .*

.known-issues/testcases/block.conf

@@ -0,0 +1,11 @@
+#
+# When executing test cases, ignore the following messages as they are
+# not to be considered hard errors.
+#
+# Block line when test case cannot run in the HW due to server or connection issues
+#
+^BLCK0/[-a-z0-9:]+	(.+)#test @[^/]+/[^:]+:[^:]+: evaluation blocked(.*)$
+#
+# Block line when there is an issue with the YKUSH serial connection
+#
+^BLCK0/[-a-z0-9:]+	(.+)#test @[^/]+/(?P<board>[^:]+):[^:]+: exception: 400: (?P=board): Cannot find YKUSH serial '[A-Z0-9]+'$

.known-issues/testcases/makefile.conf

@@ -0,0 +1,18 @@
+#
+# When executing test cases under TCF, ignore the following messages
+# as they are not to be considered hard errors.
+#
+# TCF is run under make for taking advantage of the jobserver; when
+# the testcase execution fail, make will complain, which we can
+# ignore ('sommersault' was the old name of the target).
+#
+^/tmp/tcf-[a-zA-Z0-9]+.mk:[0-9]+: recipe for target ('tcf-jobserver-run'|'sommersault') failed$
+#
+# More of the same
+#
+^make: \*\*\* \[(tcf-jobserver-run|sommersault)\] Error 1$
+#
+# TCF's summary line. We don't need to consider it to determine if the
+# run failed or passed.
+#
+^[A-Z]+0/\S+:\s+\S+\s+@\S+: [0-9]+ tests \([0-9]+ passed, [0-9]+ failed, [0-9]+ blocked, [0-9]+ skipped\).*$

.known-issues/testcases/skip.conf

@@ -0,0 +1,4 @@
+#
+# Skip line when test case is eliminated due to filters
+#
+^SKIP0/\S+\s+\S+: No targets can be used \(all [0-9]+ selected from [0-9]+ available eliminated by testcase filtering\)$

.mailmap

@@ -1,124 +1,32 @@
-Alexandr Kolosov <rikorsev@gmail.com>
-Alexandre d'Alton <alexandre.dalton@intel.com>
-Amir Kaplan <amir.kaplan@intel.com>
-Anas Nashif <anas.nashif@intel.com>
-Andrzej Kuroś <andrzej.kuros@nordicsemi.no>
-Anthony Smigielski <thebasti0ncode@gmail.com>
-Armand Ciejak <armand@riedonetworks.com>  <armandciejak@users.noreply.github.com>
-Aska Wu <aska.wu@linaro.org>
-Bit Pathe <bitpathe@gmail.com>
-Bjarki Arge Andreasen <baa@trackunit.com>
-Carles Cufi <carles.cufi@nordicsemi.no>
-chao an <anchao@xiaomi.com>
-Charles E. Youse <charles.youse@intel.com>
-Chen Xingyu <hi@xingrz.me>
-Christoph Schnetzler <christoph.schnetzler@husqvarnagroup.com>
-Christoph Schramm <schramm@makaio.com>
-Christopher Friedt <cfriedt@meta.com>
-Christopher Friedt <cfriedt@meta.com> <cfriedt@fb.com>
-Chuck Jordan <cjordan@synopsys.com>
-Chunlin Han <chunlin.han@linaro.org> <chunlin.han@acer.com>
-David B. Kinder <david.b.kinder@intel.com>
-David Komel <a8961713@gmail.com>
-David Leach <david.leach@nxp.com>
-Dirk Brandewie <dirk.j.brandewie@intel.com>
-Douglas Su <d0u9.su@outlook.com>
-Enjia Mai <enjia.mai@intel.com>
-Enjia Mai <enjia.mai@intel.com>
-Evan Couzens <evanx.couzens@intel.com>
-Evgeniy Paltsev <PaltsevEvgeniy@gmail.com>
-Evgeniy Paltsev <PaltsevEvgeniy@gmail.com> <Eugeniy.Paltsev@synopsys.com>
-Felipe Neves <ryukokki.felipe@gmail.com>
-Findlay Feng <i@fengch.me>
-Flavio Arieta Netto <flavio@exati.com.br>
-Francois Ramu <francois.ramu@st.com>
-Gerardo Aceves <gerardo.aceves@intel.com>
-Gregory Shue <gregory.shue@legrand.com>
-Gregory Shue <gregory.shue@legrand.com> <gregory.shue@legrand.us>
-HaiLong Yang <cameledyang@pm.me>
-James Johnson <james.johnson672@t-mobile.com>
-Jarno Lämsä <jarno.lamsa@nordicsemi.no>
-Jędrzej Ciupis <jedrzej.ciupis@nordicsemi.no>
-Jeremie Garcia <jeremie.garcia@intel.com>
-Jim Benjamin Luther <jilu@oticon.com>
-Johan Kruger <johan.kruger@windriver.com>
-Johann Fischer <j.fischer@phytec.de>
-Jørgen Kvalvaag <jorgen.kvalvaag@nordicsemi.no>
-Juan Manuel Cruz Alcaraz <juan.m.cruz.alcaraz@intel.com>
-Juan Solano <juanx.solano.menacho@intel.com>
-Julien D'Ascenzio <julien.dascenzio@paratronic.fr>
-Jun Li <jun.r.li@intel.com>
-Justin Watson <jwatson5@gmail.com>
-Kamil Sroka <kamil.sroka@nordicsemi.no>
-Katarzyna Giądła <katarzyna.giadla@nordicsemi.no>
-Keren Siman-Tov <keren.siman-tov@intel.com>
-Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
-Kuo-Lang Tseng <kuo-lang.tseng@intel.com>
-Lei Liu <lei.a.liu@intel.com>
-Leona Cook <leonax.cook@intel.com>
+Dirk Brandewie <dirk.j.brandewie@intel.com> <dirk.j.brandewie@intel.com>
+Mike Hirst <michael.hirst@windriver.com> <michael.hirst@windriver.com>
+Johan Kruger <johan.kruger@windriver.com> <johan.kruger@windriver.com>
 Leona Cook <leonax.cook@intel.com> <lsc@hackeress.com>
-Lixin Guo <lixinx.guo@intel.com>
-Łukasz Mazur <lukasz.mazur@hidglobal.com>
-Manuel Argüelles <manuel.arguelles@nxp.com>
-Manuel Argüelles <manuel.arguelles@nxp.com> <manuel.arguelles@coredumplabs.com>
-Manuel Argüelles <manuel.arguelles@nxp.com> <marguelles.dev@gmail.com>
-Marc Herbert <marc.herbert@intel.com> <46978960+marc-hb@users.noreply.github.com>
-Marin Jurjević <marin.jurjevic@hotmail.com>
-Mariusz Ryndzionek <mariusz.ryndzionek@firmwave.com>
-Mariusz Skamra <mariusz.skamra@codecoup.pl>
-Mariusz Skamra <mariusz.skamra@codecoup.pl> <mariusz.skamra@tieto.com>
-Martí Bolívar <marti.bolivar@nordicsemi.no>
-Martí Bolívar <marti.bolivar@nordicsemi.no> <marti.bolivar@linaro.org>
-Martí Bolívar <marti.bolivar@nordicsemi.no> <marti.f.bolivar@gmail.com>
-Martí Bolívar <marti.bolivar@nordicsemi.no> <marti@foundries.io>
-Martí Bolívar <marti.bolivar@nordicsemi.no> <marti@opensourcefoundries.com>
-Martin Jäger <martin@libre.solar> <17674105+martinjaeger@users.noreply.github.com>
-Mateusz Hołenko <mholenko@antmicro.com>
-Michael Rosen <michael.r.rosen@intel.com>
-Michal Narajowski <michal.narajowski@codecoup.pl>
-Mike Hirst <michael.hirst@windriver.com>
-Ming Shao <ming.shao@intel.com>
-Mohan Kumar Kumar <mohankm@fb.com>
-Naga Raja Rao Tulasi <tulasi.r@tcs.com>
-Navin Sankar Velliangiri <navin@linumiz.com>
-NingX Zhao <ningx.zhao@intel.com>
+Leona Cook <leonax.cook@intel.com> <leonax.cook@intel.com>
+Thomas Heeley <thomas.heeley@intel.com> <thomas.heeley@intel.com>
+Shuang He <shuang.he@intel.com> <shuang.he@intel.com>
+Chuck Jordan <cjordan@synopsys.com> <cjordan@synopsys.com>
+Jeremie Garcia <jeremie.garcia@intel.com> <jeremie.garcia@intel.com>
+Bit Pathe <bitpathe@gmail.com> <bitpathe@gmail.com>
+Carles Cufi <carles.cufi@nordicsemi.no> <carles.cufi@nordicsemi.no>
+Kuo-Lang Tseng <kuo-lang.tseng@intel.com> <kuo-lang.tseng@intel.com>
+Gerardo Aceves <gerardo.aceves@intel.com> <gerardo.aceves@intel.com>
+Evan Couzens <evanx.couzens@intel.com> <evanx.couzens@intel.com>
+Lei Liu <lei.a.liu@intel.com> <lei.a.liu@intel.com>
+Douglas Su <d0u9.su@outlook.com> <d0u9.su@outlook.com>
+Keren Siman-Tov <keren.siman-tov@intel.com> <keren.siman-tov@intel.com>
+Naga Raja Rao Tulasi <tulasi.r@tcs.com> <tulasi.r@tcs.com>
+Felipe Neves <ryukokki.felipe@gmail.com> <ryukokki.felipe@gmail.com>
+Amir Kaplan <amir.kaplan@intel.com> <amir.kaplan@intel.com>
+Anas Nashif <anas.nashif@intel.com> <anas.nashif@intel.com>
+Ruud Derwig <Ruud.Derwig@synopsys.com> <Ruud.Derwig@synopsys.com>
+Flavio Arieta Netto <flavio@exati.com.br>
 Nishikant Nayak <nishikantax.nayak@intel.com>
-Ole Sæther <ole.saether@nordicsemi.no>
-Pavel Král <pavel.kral@omsquare.com>
-Pavel Vasilyev <pavel.vasilyev@nordicsemi.no>
-Paweł Czarnecki <pczarnecki@antmicro.com>
-Paweł Czarnecki <pczarnecki@antmicro.com>
-Paweł Czarnecki <pczarnecki@antmicro.com> <pczarnecki@internships.antmicro.com>
-Paweł Kwiek <pawel.kwiek@nordicsemi.no>
-Peng Chen <peng1.chen@intel.com>
-Peter Bigot <peter.bigot@nordicsemi.no>
-Peter Bigot <peter.bigot@nordicsemi.no> <pab@pabigot.com>
-Peter Johanson <peter@peterjohanson.com>
-Piyush Itankar <piyush.t.itankar@intel.com>
-Radosław Koppel <radoslaw.koppel@nordicsemi.no>
-Radosław Koppel <radoslaw.koppel@nordicsemi.no> <r.koppel@k-el.com>
-Raja D. Singh <rdsingh@iotwizards.com>
-Ricardo Salveti <ricardo@opensourcefoundries.com>
-Ricardo Salveti <ricardo@opensourcefoundries.com> <ricardo.salveti@linaro.org>
-Ruud Derwig <Ruud.Derwig@synopsys.com>
-Saku Rautio <saku.rautio@nordicsemi.no>
-Scott Worley <scott.worley@microchip.com>
-Sean Nyekjaer <sean@geanix.com> <sean.nyekjaer@prevas.dk>
-Sean Nyekjaer <sean@geanix.com> <sean@nyekjaer.dk>
-Sharron Liu <sharron.liu@intel.com>
-Shilpashree L C <shilpashree.lc@intel.com>
-Shuang He <shuang.he@intel.com>
-Sigvart Hovland <sigvart.hovland@nordicsemi.no>
-Stéphane D'Alu <sdalu@sdalu.com>
-Stine Åkredalen <stine.akredalen@nordicsemi.no>
-Thomas Heeley <thomas.heeley@intel.com>
-Tim Sørensen <tims@demant.com>
-Tim Sørensen <tims@demant.com> <tims@oticon.com>
-Vinayak Kariappa Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
-Vinayak Kariappa Chettimada <vinayak.kariappa.chettimada@nordicsemi.no> <vich@nordicsemi.no>
-Vinayak Kariappa Chettimada <vinayak.kariappa.chettimada@nordicsemi.no> <vinayak.kariappa@gmail.com>
+Justin Watson <jwatson5@gmail.com>
+Johann Fischer <j.fischer@phytec.de>
+Jun Li <jun.r.li@intel.com>
 Xiaorui Hu <xiaorui.hu@linaro.org>
 Yannis Damigos <giannis.damigos@gmail.com> <ydamigos@iccs.gr>
-Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
-Yonattan Louise <yonattan.a.louise.mendoza@intel.com> <yonattan.a.louise.mendoza@linux.intel.com>
-YouhuaX Zhu <youhuax.zhu@intel.com>
+Vinayak Kariappa Chettimada <vinayak.kariappa.chettimada@nordicsemi.no> <vinayak.kariappa.chettimada@nordicsemi.no> <vich@nordicsemi.no> <vinayak.kariappa@gmail.com>
+Sean Nyekjaer <sean@geanix.com> <sean.nyekjaer@prevas.dk>
+Sean Nyekjaer <sean@geanix.com> <sean@nyekjaer.dk>

.ruff.toml

@@ -1,30 +0,0 @@
-# Copyright (c) 2024 Basalte bv
-# SPDX-License-Identifier: Apache-2.0
-
-extend = ".ruff-excludes.toml"
-
-line-length = 100
-target-version = "py310"
-
-[lint]
-select = [
-    # zephyr-keep-sorted-start
-    "B",      # flake8-bugbear
-    "E",      # pycodestyle
-    "F",      # pyflakes
-    "I",      # isort
-    "SIM",    # flake8-simplify
-    "UP",     # pyupgrade
-    "W",      # pycodestyle warnings
-    # zephyr-keep-sorted-stop
-]
-
-ignore = [
-    # zephyr-keep-sorted-start
-    "SIM108", # Allow if-else blocks instead of forcing ternary operator
-    # zephyr-keep-sorted-stop
-]
-
-[format]
-quote-style = "preserve"
-line-ending = "lf"

.uncrustify.cfg

@@ -0,0 +1,80 @@
+indent_with_tabs    = 2     # 1=indent to level only, 2=indent with tabs
+input_tab_size      = 8     # original tab size
+output_tab_size     = 8     # new tab size
+indent_columns      = output_tab_size
+indent_label        = 1     # pos: absolute col, neg: relative column
+indent_switch_case  = 0     # number
+
+#
+# inter-symbol newlines
+#
+
+nl_enum_brace       = remove    # "enum {" vs "enum \n {"
+nl_union_brace      = remove    # "union {" vs "union \n {"
+nl_struct_brace     = remove    # "struct {" vs "struct \n {"
+nl_do_brace         = remove    # "do {" vs "do \n {"
+nl_if_brace         = remove    # "if () {" vs "if () \n {"
+nl_for_brace        = remove    # "for () {" vs "for () \n {"
+nl_else_brace       = remove    # "else {" vs "else \n {"
+nl_while_brace      = remove    # "while () {" vs "while () \n {"
+nl_switch_brace     = remove    # "switch () {" vs "switch () \n {"
+nl_brace_while      = remove    # "} while" vs "} \n while" - cuddle while
+nl_brace_else       = remove    # "} \n else" vs "} else"
+nl_func_var_def_blk = 1
+nl_fcall_brace      = remove    # "list_for_each() {" vs "list_for_each()\n{"
+nl_fdef_brace       = add       # "int foo() {" vs "int foo()\n{"
+
+#
+# Source code modifications
+#
+
+mod_paren_on_return = ignore    # "return 1;" vs "return (1);"
+mod_full_brace_if   = add       # "if() { } else { }" vs "if() else"
+
+#
+# inter-character spacing options
+#
+
+sp_sizeof_paren     = remove    # "sizeof (int)" vs "sizeof(int)"
+sp_before_sparen    = force     # "if (" vs "if("
+sp_after_sparen     = force     # "if () {" vs "if (){"
+sp_inside_braces    = add       # "{ 1 }" vs "{1}"
+sp_inside_braces_struct = add   # "{ 1 }" vs "{1}"
+sp_inside_braces_enum   = add   # "{ 1 }" vs "{1}"
+sp_assign           = add
+sp_arith            = add
+sp_bool             = add
+sp_compare          = add
+sp_assign           = add
+sp_after_comma      = add
+sp_func_def_paren   = remove    # "int foo (){" vs "int foo(){"
+sp_func_call_paren  = remove    # "foo (" vs "foo("
+sp_func_proto_paren = remove    # "int foo ();" vs "int foo();"
+sp_inside_fparen    = remove    # "func( arg )" vs "func(arg)"
+sp_else_brace       = add       # ignore/add/remove/force
+sp_before_ptr_star  = add       # ignore/add/remove/force
+sp_after_ptr_star   = remove    # ignore/add/remove/force
+sp_between_ptr_star = remove    # ignore/add/remove/force
+sp_inside_paren     = remove    # remove spaces inside parens
+sp_paren_paren      = remove    # remove spaces between nested parens
+sp_inside_sparen    = remove    # remove spaces inside parens for if, while and the like
+sp_brace_else       = add       # ignore/add/remove/force
+sp_before_nl_cont   = ignore
+sp_cmt_cpp_start    = add
+sp_brace_typedef    = add       # }typedefd_name -> } typedefd_name
+
+cmt_sp_after_star_cont          = 1
+#
+# Aligning stuff
+#
+
+align_with_tabs     = FALSE     # use tabs to align
+align_on_tabstop    = TRUE      # align on tabstops
+align_enum_equ_span = 4         # '=' in enum definition
+align_struct_init_span  = 0     # align stuff in a structure init '= { }'
+align_right_cmt_span    = 3
+align_nl_cont	    = TRUE
+
+
+
+sp_pp_concat                              = ignore      # ignore/add/remove/force

.yamllint

@@ -1,16 +0,0 @@
-# SPDX-License-Identifier: Apache-2.0
-
-extends: default
-
-rules:
-  line-length:
-    max: 100
-  comments:
-    min-spaces-from-content: 1
-  indentation:
-    spaces: 2
-    indent-sequences: consistent
-  document-start:
-    present: false
-  truthy:
-    check-keys: false

CODEOWNERS

@@ -1,4 +1,628 @@
-# Instead of the CODEOWNERS file, The Zephyr Project uses a custom format.
-# See MAINTAINERS.yml for details.
-#
-# DO NOT EDIT THIS FILE.
+# CODEOWNERS for autoreview assigning in github
+
+# https://help.github.com/en/articles/about-code-owners#codeowners-syntax
+
+# Order is important; for each modified file, the last matching
+# pattern takes the most precedence.
+# That is, with the last pattern being
+# *.rst                                     @nashif
+# if only .rst files are being modified, only nashif is
+# automatically requested for review, but you can manually
+# add others as needed.
+
+# Do not use wildcard on all source yet
+# *                                        @galak @nashif
+
+/.known-issues/                           @nashif
+/.github/				  @nashif
+/.github/workflows/                       @galak @nashif
+/.buildkite/				  @galak
+/MAINTAINERS.yml                          @ioannisg @MaureenHelm
+/arch/arc/                                @abrodkin @ruuddw
+/arch/arm/                                @MaureenHelm @galak @ioannisg
+/arch/arm/core/aarch32/cortex_m/cmse/     @ioannisg
+/arch/arm/core/aarch64/                   @carlocaione
+/arch/arm/include/aarch32/cortex_m/cmse.h @ioannisg
+/arch/arm/include/aarch64/                @carlocaione
+/arch/arm/core/aarch32/cortex_a_r/        @MaureenHelm @galak @ioannisg @bbolen @stephanosio
+/arch/common/                             @ioannisg @andyross
+/soc/arc/snps_*/                          @abrodkin @ruuddw
+/soc/nios2/                               @nashif
+/soc/arm/                                 @MaureenHelm @galak @ioannisg
+/soc/arm/arm/mps2/                        @fvincenzo
+/soc/arm/atmel_sam/common/*_sam4l_*.c     @nandojve
+/soc/arm/atmel_sam/sam3x/                 @ioannisg
+/soc/arm/atmel_sam/sam4e/                 @nandojve
+/soc/arm/atmel_sam/sam4l/                 @nandojve
+/soc/arm/atmel_sam/sam4s/                 @fallrisk
+/soc/arm/atmel_sam/same70/                @nandojve
+/soc/arm/atmel_sam/samv71/                @nandojve
+/soc/arm/cypress/                         @nandojve
+/soc/arm/bcm*/                            @sbranden
+/soc/arm/infineon_xmc/                    @parthitce
+/soc/arm/nxp*/                            @MaureenHelm
+/soc/arm/nordic_nrf/                      @ioannisg
+/soc/arm/nuvoton/                         @ssekar15
+/soc/arm/nuvoton_npcx/                    @MulinChao
+/soc/arm/qemu_cortex_a53/                 @carlocaione
+/soc/arm/quicklogic_eos_s3/               @kowalewskijan @kgugala
+/soc/arm/silabs_exx32/efm32pg1b/          @rdmeneze
+/soc/arm/silabs_exx32/efr32mg21/          @l-alfred
+/soc/arm/st_stm32/                        @erwango
+/soc/arm/st_stm32/*/power.c               @FRASTM
+/soc/arm/st_stm32/stm32mp1/               @arnopo
+/soc/arm/ti_simplelink/cc13x2_cc26x2/     @bwitherspoon
+/soc/arm/ti_simplelink/cc32xx/            @vanti
+/soc/arm/ti_simplelink/msp432p4xx/        @Mani-Sadhasivam
+/soc/arm/xilinx_zynqmp/                   @stephanosio
+/soc/xtensa/intel_s1000/                  @sathishkuttan @dcpleung
+/arch/x86/                                @jhedberg @nashif @jenmwms @aasthagr
+/arch/nios2/                              @nashif
+/arch/posix/                              @aescolar @daor-oti
+/arch/riscv/                              @kgugala @pgielda
+/soc/posix/                               @aescolar @daor-oti
+/soc/riscv/                               @kgugala @pgielda
+/soc/riscv/openisa*/                      @MaureenHelm
+/soc/x86/                                 @dcpleung @nashif @jenmwms @aasthagr
+/arch/xtensa/                             @dcpleung @andyross @nashif
+/soc/xtensa/                              @dcpleung @andyross @nashif
+/arch/sparc/                              @martin-aberg
+/soc/sparc/                               @martin-aberg
+/boards/arc/                              @abrodkin @ruuddw
+/boards/arm/                              @MaureenHelm @galak
+/boards/arm/96b_argonkey/                 @avisconti
+/boards/arm/96b_avenger96/                @Mani-Sadhasivam
+/boards/arm/96b_carbon/                   @idlethread
+/boards/arm/96b_meerkat96/                @Mani-Sadhasivam
+/boards/arm/96b_nitrogen/                 @idlethread
+/boards/arm/96b_neonkey/                  @Mani-Sadhasivam
+/boards/arm/96b_stm32_sensor_mez/         @Mani-Sadhasivam
+/boards/arm/96b_wistrio/                  @Mani-Sadhasivam
+/boards/arm/arduino_due/                  @ioannisg
+/boards/arm/cc1352r1_launchxl/            @bwitherspoon
+/boards/arm/cc26x2r1_launchxl/            @bwitherspoon
+/boards/arm/cc3220sf_launchxl/            @vanti
+/boards/arm/cy8*                          @nandojve
+/boards/arm/disco_l475_iot1/              @erwango
+/boards/arm/efm32pg_stk3401a/             @rdmeneze
+/boards/arm/faze/                         @mbittan @simonguinot
+/boards/arm/frdm*/                        @MaureenHelm
+/boards/arm/frdm*/doc/                    @MaureenHelm @MeganHansen
+/boards/arm/google_*/                     @jackrosenthal
+/boards/arm/hexiwear*/                    @MaureenHelm
+/boards/arm/hexiwear*/doc/                @MaureenHelm @MeganHansen
+/boards/arm/ip_k66f/                      @parthitce
+/boards/arm/lpcxpresso*/                  @MaureenHelm
+/boards/arm/lpcxpresso*/doc/              @MaureenHelm @MeganHansen
+/boards/arm/mimx8mm_evk/                  @Mani-Sadhasivam
+/boards/arm/mimxrt*/                      @MaureenHelm
+/boards/arm/mimxrt*/doc/                  @MaureenHelm @MeganHansen
+/boards/arm/mps2_an385/                   @fvincenzo
+/boards/arm/msp_exp432p401r_launchxl/     @Mani-Sadhasivam
+/boards/arm/npcx7m6fb_evb/                @MulinChao
+/boards/arm/nrf*/                         @carlescufi @lemrey @ioannisg
+/boards/arm/nucleo*/                      @erwango @ABOSTM @FRASTM
+/boards/arm/nucleo_f401re/                @idlethread
+/boards/arm/nuvoton_pfm_m487/             @ssekar15
+/boards/arm/qemu_cortex_a53/              @carlocaione
+/boards/arm/qemu_cortex_r*/               @stephanosio
+/boards/arm/qemu_cortex_m*/               @ioannisg
+/boards/arm/quick_feather/                @kowalewskijan @kgugala
+/boards/arm/rak5010_nrf52840/             @gpaquet85
+/boards/arm/xmc45_relax_kit/              @parthitce
+/boards/arm/sam4e_xpro/                   @nandojve
+/boards/arm/sam4l_ek/                     @nandojve
+/boards/arm/sam4s_xplained/               @fallrisk
+/boards/arm/sam_e70_xplained/             @nandojve
+/boards/arm/sam_v71_xult/                 @nandojve
+/boards/arm/v2m_beetle/                   @fvincenzo
+/boards/arm/olimexino_stm32/              @ydamigos
+/boards/arm/sensortile_box/               @avisconti
+/boards/arm/steval_fcu001v1/              @Navin-Sankar
+/boards/arm/stm32l1_disco/                @karlp
+/boards/arm/stm32*_disco/                 @erwango @ABOSTM @FRASTM
+/boards/arm/stm32f3_disco/                @ydamigos
+/boards/arm/stm32*_eval/                  @erwango @ABOSTM @FRASTM
+/boards/common/                           @mbolivar-nordic
+/boards/deprecated.cmake                  @tejlmand
+/boards/nios2/                            @nashif
+/boards/nios2/altera_max10/               @nashif
+/boards/arm/stm32_min_dev/                @cbsiddharth
+/boards/posix/                            @aescolar @daor-oti
+/boards/posix/nrf52_bsim/                 @aescolar @wopu-ot
+/boards/riscv/                            @kgugala @pgielda
+/boards/riscv/rv32m1_vega/                @MaureenHelm
+/boards/shields/                          @erwango
+/boards/shields/atmel_rf2xx/              @nandojve
+/boards/shields/esp_8266/                 @nandojve
+/boards/shields/inventek_eswifi/          @nandojve
+/boards/x86/                              @dcpleung @nashif @jenmwms @aasthagr
+/boards/xtensa/                           @nashif @dcpleung
+/boards/xtensa/intel_s1000_crb/           @sathishkuttan @dcpleung
+/boards/xtensa/odroid_go/                 @ydamigos
+/boards/sparc/                            @martin-aberg
+# All cmake related files
+/cmake/                                   @tejlmand @nashif
+/cmake/*/arcmwdt/                         @abrodkin @evgeniy-paltsev @tejlmand
+/CMakeLists.txt                           @tejlmand @nashif
+/doc/                                     @dbkinder
+/doc/guides/coccinelle.rst                @himanshujha199640 @JuliaLawall
+/doc/CMakeLists.txt                       @carlescufi
+/doc/scripts/                             @carlescufi
+/doc/guides/bluetooth/                    @joerchan @jhedberg @Vudentz
+/doc/guides/dts/                          @galak @mbolivar-nordic
+/doc/reference/bluetooth/                 @joerchan @jhedberg @Vudentz
+/doc/reference/devicetree/                @galak @mbolivar-nordic
+/doc/reference/resource_management/       @pabigot
+/doc/reference/networking/can*            @alexanderwachter
+/doc/security/                            @ceolin @d3zd3z
+/drivers/debug/                           @nashif
+/drivers/*/*sam4l*                        @nandojve
+/drivers/*/*cc13xx_cc26xx*                @bwitherspoon
+/drivers/*/*litex*                        @mateusz-holenko @kgugala @pgielda
+/drivers/*/*mcux*                         @MaureenHelm
+/drivers/*/*stm32*                        @erwango @ABOSTM @FRASTM
+/drivers/*/*native_posix*                 @aescolar @daor-oti
+/drivers/*/*lpc11u6x*                     @mbittan @simonguinot
+/drivers/*/*npcx*                         @MulinChao
+/drivers/adc/                             @anangl
+/drivers/adc/adc_stm32.c                  @cybertale
+/drivers/bluetooth/                       @joerchan @jhedberg @Vudentz
+/drivers/can/                             @alexanderwachter
+/drivers/can/*mcp2515*                    @karstenkoenig
+/drivers/clock_control/*nrf*              @nordic-krch
+/drivers/clock_control/*esp32*            @extremegtx
+/drivers/counter/                         @nordic-krch
+/drivers/console/ipm_console.c            @finikorg
+/drivers/console/semihost_console.c       @luozhongyao
+/drivers/counter/counter_cmos.c           @dcpleung
+/drivers/counter/maxim_ds3231.c           @pabigot
+/drivers/crypto/*nrf_ecb*                 @maciekfabia @anangl
+/drivers/console/*mux*                    @jukkar
+/drivers/display/                         @vanwinkeljan
+/drivers/display/display_framebuf.c       @dcpleung
+/drivers/dac/                             @martinjaeger
+/drivers/dma/*dw*                         @tbursztyka
+/drivers/dma/*sam0*                       @Sizurka
+/drivers/dma/dma_stm32*                   @cybertale @lowlander
+/drivers/dma/*pl330*                      @raveenp
+/drivers/dma/*iproc_pax*                  @raveenp
+/drivers/ec_host_cmd_periph/              @jettr
+/drivers/edac/                            @finikorg
+/drivers/eeprom/                          @henrikbrixandersen
+/drivers/eeprom/eeprom_stm32.c            @KwonTae-young
+/drivers/entropy/*rv32m1*                 @MaureenHelm
+/drivers/entropy/*gecko*                  @chrta
+/drivers/entropy/*litex*                  @mateusz-holenko @kgugala @pgielda
+/drivers/espi/                            @albertofloyd @franciscomunoz @scottwcpg
+/drivers/ethernet/                        @jukkar @tbursztyka @pfalcon
+/drivers/ethernet/*stm32*                 @Nukersson @lochej
+/drivers/ethernet/*w5500*                 @parthitce
+/drivers/flash/                           @nashif @nvlsianpu
+/drivers/flash/*nrf*                      @nvlsianpu
+/drivers/flash/*spi_nor*                  @pabigot
+/drivers/gpio/                            @mnkp @pabigot
+/drivers/gpio/*ht16k33*                   @henrikbrixandersen
+/drivers/gpio/*lmp90xxx*                  @henrikbrixandersen
+/drivers/gpio/*stm32*                     @erwango
+/drivers/gpio/*sx1509b*                   @pabigot
+/drivers/hwinfo/                          @alexanderwachter
+/drivers/i2s/i2s_ll_stm32*                @avisconti
+/drivers/i2c/i2c_common.c                 @sjg20
+/drivers/i2c/i2c_emul.c                   @sjg20
+/drivers/i2c/i2c_ite_it8xxx2.c            @GTLin08
+/drivers/i2c/i2c_shell.c                  @nashif
+/drivers/i2c/Kconfig.i2c_emul             @sjg20
+/drivers/i2c/Kconfig.it8xxx2              @GTLin08
+/drivers/i2c/slave/*eeprom*               @henrikbrixandersen
+/drivers/i2s/*litex*                      @mateusz-holenko @kgugala @pgielda
+/drivers/ieee802154/                      @jukkar @tbursztyka
+/drivers/ieee802154/ieee802154_rf2xx*     @jukkar @tbursztyka @nandojve
+/drivers/ieee802154/ieee802154_cc13xx*    @bwitherspoon @cfriedt
+/drivers/interrupt_controller/            @dcpleung @nashif
+/drivers/interrupt_controller/intc_gic.c  @stephanosio
+/drivers/ipm/ipm_mhu*                     @karl-zh
+/drivers/ipm/Kconfig.nrfx                 @masz-nordic @ioannisg
+/drivers/ipm/Kconfig.nrfx_ipc_channel     @masz-nordic @ioannisg
+/drivers/ipm/ipm_intel_adsp.c             @finikorg
+/drivers/ipm/ipm_cavs_idc*                @dcpleung
+/drivers/ipm/ipm_nrfx_ipc.c               @masz-nordic @ioannisg
+/drivers/ipm/ipm_nrfx_ipc.h               @masz-nordic @ioannisg
+/drivers/ipm/ipm_stm32_ipcc.c             @arnopo
+/drivers/kscan/                           @albertofloyd @franciscomunoz @scottwcpg
+/drivers/led/                             @Mani-Sadhasivam
+/drivers/led_strip/                       @mbolivar-nordic
+/drivers/lora/                            @Mani-Sadhasivam
+/drivers/memc/                            @gmarull
+/drivers/modem/*gsm*                      @jukkar
+/drivers/modem/hl7800.c                   @rerickson1
+/drivers/modem/Kconfig.hl7800             @rerickson1
+/drivers/pcie/                            @dcpleung @nashif @jhedberg
+/drivers/peci/                            @albertofloyd @franciscomunoz @scottwcpg
+/drivers/pinmux/*hsdk*                    @iriszzw
+/drivers/pinmux/*it8xxx2*                 @ite
+/drivers/psci/                            @carlocaione
+/drivers/ps2/                             @albertofloyd @franciscomunoz @scottwcpg
+/drivers/pwm/*rv32m1*                     @henrikbrixandersen
+/drivers/pwm/*sam0*                       @nzmichaelh
+/drivers/pwm/*stm32*                      @gmarull
+/drivers/pwm/*xlnx*                       @henrikbrixandersen
+/drivers/pwm/pwm_capture.c                @henrikbrixandersen
+/drivers/pwm/pwm_shell.c                  @henrikbrixandersen
+/drivers/regulator/                       @pabigot
+/drivers/sensor/                          @MaureenHelm
+/drivers/sensor/ams_iAQcore/              @alexanderwachter
+/drivers/sensor/ens210/                   @alexanderwachter
+/drivers/sensor/hts*/                     @avisconti
+/drivers/sensor/lis*/                     @avisconti
+/drivers/sensor/lps*/                     @avisconti
+/drivers/sensor/lsm*/                     @avisconti
+/drivers/sensor/mpr/                      @sven-hm
+/drivers/sensor/st*/                      @avisconti
+/drivers/serial/uart_altera_jtag_hal.c    @nashif
+/drivers/serial/*ns16550*                 @dcpleung @nashif @jenmwms @aasthagr
+/drivers/serial/*nrfx*                    @Mierunski @anangl
+/drivers/serial/uart_liteuart.c           @mateusz-holenko @kgugala @pgielda
+/drivers/serial/Kconfig.mcux_iuart        @Mani-Sadhasivam
+/drivers/serial/uart_mcux_iuart.c         @Mani-Sadhasivam
+/drivers/serial/Kconfig.rtt               @carlescufi @pkral78
+/drivers/serial/uart_rtt.c                @carlescufi @pkral78
+/drivers/serial/Kconfig.xlnx              @wjliang
+/drivers/serial/uart_xlnx_ps.c            @wjliang
+/drivers/serial/uart_xlnx_uartlite.c      @henrikbrixandersen
+/drivers/serial/*xmc4xxx*                 @parthitce
+/drivers/serial/*nuvoton*                 @ssekar15
+/drivers/serial/*apbuart*                 @martin-aberg
+/drivers/net/                             @jukkar @tbursztyka
+/drivers/ptp_clock/                       @jukkar
+/drivers/spi/                             @tbursztyka
+/drivers/spi/spi_rv32m1_lpspi*            @karstenkoenig
+/drivers/timer/apic_timer.c               @dcpleung @nashif
+/drivers/timer/arm_arch_timer.c           @carlocaione
+/drivers/timer/cortex_m_systick.c         @ioannisg
+/drivers/timer/altera_avalon_timer_hal.c  @nashif
+/drivers/timer/riscv_machine_timer.c      @kgugala @pgielda
+/drivers/timer/ite_it8xxx2_timer.c        @ite
+/drivers/timer/xlnx_psttc_timer*          @wjliang @stephanosio
+/drivers/timer/cc13x2_cc26x2_rtc_timer.c  @vanti
+/drivers/timer/cavs_timer.c               @dcpleung
+/drivers/timer/stm32_lptim_timer.c        @FRASTM
+/drivers/timer/leon_gptimer.c             @martin-aberg
+/drivers/usb/                             @jfischer-no @finikorg
+/drivers/usb/device/usb_dc_stm32.c        @ydamigos @loicpoulain
+/drivers/video/                           @loicpoulain
+/drivers/i2c/i2c_ll_stm32*                @ydamigos
+/drivers/i2c/i2c_rv32m1_lpi2c*            @henrikbrixandersen
+/drivers/i2c/*sam0*                       @Sizurka
+/drivers/i2c/i2c_dw*                      @dcpleung
+/drivers/*/*xec*                          @franciscomunoz @albertofloyd @scottwcpg
+/drivers/watchdog/*gecko*                 @oanerer
+/drivers/watchdog/*sifive*                @katsuster
+/drivers/watchdog/wdt_handlers.c          @dcpleung @nashif
+/drivers/wifi/                            @jukkar @tbursztyka @pfalcon
+/drivers/wifi/esp/                        @mniestroj
+/drivers/wifi/eswifi/                     @loicpoulain @nandojve
+/drivers/wifi/winc1500/                   @kludentwo
+/drivers/virtualization/		  @tbursztyka
+/dts/arc/                                 @abrodkin @ruuddw @iriszzw
+/dts/arm/atmel/sam4e*                     @nandojve
+/dts/arm/atmel/sam4l*                     @nandojve
+/dts/arm/atmel/samr21.dtsi                @benpicco
+/dts/arm/atmel/sam*5*.dtsi                @benpicco
+/dts/arm/atmel/same70*                    @nandojve
+/dts/arm/atmel/samv71*                    @nandojve
+/dts/arm/atmel/                           @galak
+/dts/arm/broadcom/                        @sbranden
+/dts/arm/infineon/                        @parthitce
+/dts/arm/qemu-virt/                       @carlocaione
+/dts/arm/quicklogic/                      @wtatarski @kowalewskijan @kgugala
+/dts/arm/st/                              @erwango
+/dts/arm/ti/cc13?2*                       @bwitherspoon
+/dts/arm/ti/cc26?2*                       @bwitherspoon
+/dts/arm/ti/cc3235*                       @vanti
+/dts/arm/nordic/                          @ioannisg @carlescufi
+/dts/arm/nuvoton/                         @ssekar15
+/dts/arm/nuvoton/npcx/                    @MulinChao
+/dts/arm/nxp/                             @MaureenHelm
+/dts/arm/microchip/                       @franciscomunoz @albertofloyd @scottwcpg
+/dts/arm/silabs/efm32_pg_1b.dtsi          @rdmeneze
+/dts/arm/silabs/efm32gg11b*               @oanerer
+/dts/arm/silabs/efm32_jg_pg*              @chrta
+/dts/arm/silabs/efr32bg13p*               @mnkp
+/dts/arm/silabs/efm32jg12b*               @chrta
+/dts/arm/silabs/efm32pg12b*               @chrta
+/dts/arm/silabs/efm32pg1b*                @rdmeneze
+/dts/arm/silabs/efr32mg21*                @l-alfred
+/dts/riscv/                               @kgugala @pgielda
+/dts/riscv/it8xxx2.dtsi                   @ite
+/dts/riscv/microsemi-miv.dtsi             @galak
+/dts/riscv/rv32m1*                        @MaureenHelm
+/dts/riscv/riscv32-litex-vexriscv.dtsi    @mateusz-holenko @kgugala @pgielda
+/dts/arm/armv7-r.dtsi                     @bbolen @stephanosio
+/dts/arm/armv8-a.dtsi                     @carlocaione
+/dts/arm/xilinx/                          @bbolen @stephanosio
+/dts/x86/                                 @jhedberg
+/dts/xtensa/xtensa.dtsi                   @ydamigos
+/dts/xtensa/intel/                        @dcpleung
+/dts/sparc/                               @martin-aberg
+/dts/bindings/                            @galak
+/dts/bindings/can/                        @alexanderwachter
+/dts/bindings/i2c/zephyr*i2c-emul.yaml    @sjg20
+/dts/bindings/adc/st*stm32-adc.yaml       @cybertale
+/dts/bindings/modem/*hl7800.yaml          @rerickson1
+/dts/bindings/serial/ns16550.yaml         @dcpleung @nashif
+/dts/bindings/wifi/*esp.yaml              @mniestroj
+/dts/bindings/*/*npcx*                    @MulinChao
+/dts/bindings/*/nordic*                   @anangl
+/dts/bindings/*/nxp*                      @MaureenHelm
+/dts/bindings/*/openisa*                  @MaureenHelm
+/dts/bindings/*/st*                       @erwango
+/dts/bindings/sensor/ams*                 @alexanderwachter
+/dts/bindings/*/sifive*                   @mateusz-holenko @kgugala @pgielda
+/dts/bindings/*/litex*                    @mateusz-holenko @kgugala @pgielda
+/dts/bindings/*/vexriscv*                 @mateusz-holenko @kgugala @pgielda
+/dts/bindings/psci/*                      @carlocaione
+/dts/posix/                               @aescolar @vanwinkeljan @daor-oti
+/dts/bindings/sensor/*bme680*             @BoschSensortec
+/dts/bindings/sensor/st*                  @avisconti
+/include/                                 @nashif @carlescufi @galak @MaureenHelm
+/include/drivers/*/*litex*                @mateusz-holenko @kgugala @pgielda
+/include/drivers/adc.h                    @anangl
+/include/drivers/can.h                    @alexanderwachter
+/include/drivers/counter.h                @nordic-krch
+/include/drivers/dac.h                    @martinjaeger
+/include/drivers/display.h                @vanwinkeljan
+/include/drivers/espi.h                   @albertofloyd @franciscomunoz @scottwcpg
+/include/drivers/bluetooth/               @joerchan @jhedberg @Vudentz
+/include/drivers/flash.h                  @nashif @carlescufi @galak @MaureenHelm @nvlsianpu
+/include/drivers/i2c_emul.h               @sjg20
+/include/drivers/led/ht16k33.h            @henrikbrixandersen
+/include/drivers/interrupt_controller/    @dcpleung @nashif
+/include/drivers/interrupt_controller/gic.h @stephanosio
+/include/drivers/modem/hl7800.h           @rerickson1
+/include/drivers/pcie/                    @dcpleung
+/include/drivers/hwinfo.h                 @alexanderwachter
+/include/drivers/led.h                    @Mani-Sadhasivam
+/include/drivers/led_strip.h              @mbolivar-nordic
+/include/drivers/sensor.h                 @MaureenHelm
+/include/drivers/spi.h                    @tbursztyka
+/include/drivers/lora.h                   @Mani-Sadhasivam
+/include/drivers/peci.h                   @albertofloyd @franciscomunoz @scottwcpg
+/include/drivers/psci.h                   @carlocaione
+/include/app_memory/                      @dcpleung
+/include/arch/arc/                        @abrodkin @ruuddw
+/include/arch/arc/arch.h                  @abrodkin @ruuddw
+/include/arch/arc/v2/irq.h                @abrodkin @ruuddw
+/include/arch/arm/aarch32/                @MaureenHelm @galak @ioannisg
+/include/arch/arm/aarch32/cortex_a_r/     @stephanosio
+/include/arch/arm/aarch64/                @carlocaione
+/include/arch/arm/arm-smccc.h             @carlocaione
+/include/arch/arm/aarch32/irq.h           @carlocaione
+/include/arch/nios2/                      @nashif
+/include/arch/nios2/arch.h                @nashif
+/include/arch/posix/                      @aescolar @daor-oti
+/include/arch/riscv/                      @kgugala @pgielda
+/include/arch/x86/                        @jhedberg @dcpleung
+/include/arch/common/                     @andyross @nashif
+/include/arch/xtensa/                     @andyross @dcpleung
+/include/arch/sparc/                      @martin-aberg
+/include/sys/atomic.h                     @andyross
+/include/bluetooth/                       @joerchan @jhedberg @Vudentz
+/include/cache.h                          @carlocaione @andyross
+/include/canbus/                          @alexanderwachter
+/include/tracing/                         @nashif
+/include/debug/                           @nashif
+/include/debug/coredump.h                 @dcpleung
+/include/debug/gdbstub.h                  @ceolin
+/include/device.h                         @tbursztyka @nashif
+/include/devicetree.h                     @galak
+/include/display/                         @vanwinkeljan
+/include/dt-bindings/clock/kinetis_mcg.h  @henrikbrixandersen
+/include/dt-bindings/clock/kinetis_scg.h  @henrikbrixandersen
+/include/dt-bindings/dma/stm32_dma.h      @cybertale
+/include/dt-bindings/pcie/                @dcpleung
+/include/dt-bindings/usb/usb.h            @galak @finikorg
+/include/emul.h                           @sjg20
+/include/fs/                              @nashif @nvlsianpu @de-nordic @pabigot
+/include/init.h                           @nashif @andyross
+/include/irq.h                            @dcpleung @nashif @andyross
+/include/irq_offload.h                    @dcpleung @nashif @andyross
+/include/kernel.h                         @dcpleung @nashif @andyross
+/include/kernel_version.h                 @dcpleung @nashif @andyross
+/include/linker/app_smem*.ld              @dcpleung @nashif
+/include/linker/                          @dcpleung @nashif @andyross
+/include/logging/                         @nordic-krch
+/include/lorawan/lorawan.h                @Mani-Sadhasivam
+/include/mgmt/osdp.h                      @cbsiddharth
+/include/net/                             @jukkar @tbursztyka @pfalcon
+/include/net/buf.h                        @jukkar @jhedberg @tbursztyka @pfalcon
+/include/net/coap*.h                      @jukkar @rlubos
+/include/net/lwm2m*.h                     @jukkar @rlubos
+/include/net/mqtt.h                       @jukkar @rlubos
+/include/posix/                           @pfalcon
+/include/power/power.h                    @pabigot @nashif @ceolin
+/include/ptp_clock.h                      @jukkar
+/include/shared_irq.h                     @dcpleung @nashif @andyross
+/include/shell/                           @jakub-uC @nordic-krch
+/include/sw_isr_table.h                   @dcpleung @nashif @andyross
+/include/sys_clock.h                      @dcpleung @nashif @andyross
+/include/sys/sys_io.h                     @dcpleung @nashif @andyross
+/include/sys/kobject.h                    @dcpleung @nashif
+/include/toolchain.h                      @dcpleung @andyross @nashif
+/include/toolchain/                       @dcpleung @nashif @andyross
+/include/zephyr.h                         @dcpleung @nashif @andyross
+/kernel/                                  @dcpleung @nashif @andyross
+/lib/fnmatch/                             @carlescufi
+/lib/gui/                                 @vanwinkeljan
+/lib/open-amp/                            @arnopo
+/lib/os/                                  @dcpleung @nashif @andyross
+/lib/posix/                               @pfalcon
+/lib/cmsis_rtos_v2/                       @nashif
+/lib/cmsis_rtos_v1/                       @nashif
+/lib/libc/                                @nashif
+/modules/                                 @nashif
+/modules/Kconfig.tfm                      @ioannisg @microbuilder
+/kernel/device.c                          @andyross @nashif
+/kernel/idle.c                            @andyross @nashif
+/samples/                                 @nashif
+/samples/basic/minimal/                   @carlescufi
+/samples/basic/servo_motor/boards/*microbit* @jhe
+/samples/bluetooth/                       @jhedberg @Vudentz @joerchan
+/samples/boards/intel_s1000_crb/          @sathishkuttan @dcpleung @nashif
+/samples/display/                         @vanwinkeljan
+/samples/drivers/can/                     @alexanderwachter
+/samples/drivers/clock_control_litex/     @mateusz-holenko @kgugala @pgielda
+/samples/drivers/display/                 @vanwinkeljan
+/samples/drivers/ht16k33/                 @henrikbrixandersen
+/samples/drivers/lora/                    @Mani-Sadhasivam
+/samples/drivers/counter/maxim_ds3231/    @pabigot
+/samples/lorawan/                         @Mani-Sadhasivam
+/samples/net/                             @jukkar @tbursztyka @pfalcon
+/samples/net/cloud/tagoio_http_post/      @nandojve
+/samples/net/dns_resolve/                 @jukkar @tbursztyka @pfalcon
+/samples/net/lwm2m_client/                @rlubos
+/samples/net/mqtt_publisher/              @jukkar @tbursztyka
+/samples/net/sockets/coap_*/              @rlubos
+/samples/net/sockets/                     @jukkar @tbursztyka @pfalcon
+/samples/net/*civetweb*                   @Nukersson
+/samples/sensor/                          @MaureenHelm
+/samples/shields/                         @avisconti
+/samples/subsys/logging/                  @nordic-krch @jakub-uC
+/samples/subsys/shell/                    @jakub-uC @nordic-krch
+/samples/subsys/mgmt/mcumgr/smp_svr/      @aunsbjerg @nvlsianpu
+/samples/subsys/mgmt/updatehub/           @nandojve @otavio
+/samples/subsys/mgmt/osdp/                @cbsiddharth
+/samples/subsys/usb/                      @jfischer-no @finikorg
+/samples/subsys/power/                    @nashif @pabigot @ceolin
+/samples/tfm_integration/                 @ioannisg @microbuilder
+/samples/userspace/                       @dcpleung @nashif
+/scripts/coccicheck                       @himanshujha199640 @JuliaLawall
+/scripts/coccinelle/                      @himanshujha199640 @JuliaLawall
+/scripts/coredump/                        @dcpleung
+/scripts/kconfig/                         @ulfalizer
+/scripts/pylib/twister/expr_parser.py     @nashif
+/scripts/schemas/twister/                 @nashif
+/scripts/gen_app_partitions.py            @dcpleung @nashif
+/scripts/get_maintainer.py                @nashif
+/scripts/dts/                             @mbolivar-nordic @galak
+/scripts/release/                         @nashif
+/scripts/ci/                              @nashif
+/arch/x86/gen_gdt.py                      @dcpleung @nashif
+/arch/x86/gen_idt.py                      @dcpleung @nashif
+/scripts/gen_kobject_list.py              @dcpleung @nashif
+/scripts/gen_syscalls.py                  @dcpleung @nashif
+/scripts/list_boards.py                   @mbolivar-nordic
+/scripts/net/                             @jukkar
+/scripts/process_gperf.py                 @dcpleung @nashif
+/scripts/gen_relocate_app.py              @dcpleung
+/scripts/requirements*.txt                @mbolivar-nordic @galak @nashif
+/scripts/tests/twister/                   @aasthagr
+/scripts/tests/build/test_subfolder_list.py @rmstoi
+/scripts/tracing/                         @nashif
+/scripts/pylib/twister/                   @nashif
+/scripts/twister                          @nashif
+/scripts/series-push-hook.sh              @erwango
+/scripts/west_commands/                   @mbolivar-nordic
+/scripts/west-commands.yml                @mbolivar-nordic
+/scripts/zephyr_module.py                 @tejlmand
+/scripts/user_wordsize.py                 @cfriedt
+/scripts/valgrind.supp                    @aescolar @daor-oti
+/share/zephyr-package/                    @tejlmand
+/share/zephyrunittest-package/            @tejlmand
+/subsys/bluetooth/                        @joerchan @jhedberg @Vudentz
+/subsys/bluetooth/controller/             @carlescufi @cvinayak @thoh-ot @kruithofa
+/subsys/bluetooth/mesh/                   @jhedberg @trond-snekvik @joerchan @Vudentz
+/subsys/canbus/                           @alexanderwachter
+/subsys/cpp/                              @pabigot @vanwinkeljan
+/subsys/debug/                            @nashif
+/subsys/debug/coredump/                   @dcpleung
+/subsys/debug/gdbstub/                    @ceolin
+/subsys/debug/gdbstub.c                   @ceolin
+/subsys/dfu/                              @nvlsianpu
+/subsys/tracing/                          @nashif
+/subsys/debug/asan_hacks.c                @vanwinkeljan @aescolar @daor-oti
+/subsys/demand_paging/                    @dcpleung @nashif
+/subsys/disk/disk_access_spi_sdhc.c       @JunYangNXP
+/subsys/disk/disk_access_sdhc.h           @JunYangNXP
+/subsys/disk/disk_access_usdhc.c          @JunYangNXP
+/subsys/disk/disk_access_stm32_sdmmc.c    @anthonybrandon
+/subsys/emul/                             @sjg20
+/subsys/fb/                               @jfischer-no
+/subsys/fs/                               @nashif
+/subsys/fs/fcb/                           @nvlsianpu
+/subsys/fs/fuse_fs_access.c               @vanwinkeljan
+/subsys/fs/littlefs_fs.c                  @pabigot
+/subsys/fs/nvs/                           @Laczen
+/subsys/ipc/                              @ioannisg
+/subsys/logging/                          @nordic-krch
+/subsys/logging/log_backend_net.c         @nordic-krch @jukkar
+/subsys/lorawan/                          @Mani-Sadhasivam
+/subsys/mgmt/ec_host_cmd/                 @jettr
+/subsys/mgmt/mcumgr/                      @carlescufi @nvlsianpu
+/subsys/mgmt/hawkbit/                     @Navin-Sankar
+/subsys/mgmt/mcumgr/smp_udp.c             @aunsbjerg
+/subsys/mgmt/updatehub/                   @nandojve @otavio
+/subsys/mgmt/osdp/                        @cbsiddharth
+/subsys/net/buf.c                         @jukkar @jhedberg @tbursztyka @pfalcon
+/subsys/net/ip/                           @jukkar @tbursztyka @pfalcon
+/subsys/net/lib/                          @jukkar @tbursztyka @pfalcon
+/subsys/net/lib/dns/                      @jukkar @tbursztyka @pfalcon @cfriedt
+/subsys/net/lib/lwm2m/                    @rlubos
+/subsys/net/lib/config/                   @jukkar @tbursztyka @pfalcon
+/subsys/net/lib/mqtt/                     @jukkar @tbursztyka @rlubos
+/subsys/net/lib/coap/                     @rlubos
+/subsys/net/lib/sockets/socketpair.c      @cfriedt
+/subsys/net/lib/sockets/                  @jukkar @tbursztyka @pfalcon
+/subsys/net/lib/tls_credentials/          @rlubos
+/subsys/net/l2/                           @jukkar @tbursztyka
+/subsys/net/l2/canbus/                    @alexanderwachter @jukkar
+/subsys/net/*/openthread/                 @rlubos
+/subsys/power/                            @nashif @pabigot @ceolin
+/subsys/random/                           @dleach02
+/subsys/settings/                         @nvlsianpu
+/subsys/shell/                            @jakub-uC @nordic-krch
+/subsys/stats/                            @nvlsianpu
+/subsys/storage/                          @nvlsianpu
+/subsys/testsuite/                        @nashif
+/subsys/timing/                           @nashif @dcpleung
+/subsys/usb/                              @jfischer-no @finikorg
+/subsys/usb/class/dfu/usb_dfu.c           @nvlsianpu
+/tests/                                   @nashif
+/tests/application_development/libcxx/    @pabigot
+/tests/arch/arm/                          @ioannisg @stephanosio
+/tests/benchmarks/cmsis_dsp/              @stephanosio
+/tests/boards/native_posix/               @aescolar @daor-oti
+/tests/boards/intel_s1000_crb/            @dcpleung @sathishkuttan
+/tests/bluetooth/                         @joerchan @jhedberg @Vudentz
+/tests/bluetooth/bsim_bt/                 @joerchan @jhedberg @Vudentz @aescolar @wopu-ot
+/tests/posix/                             @pfalcon
+/tests/crypto/                            @ceolin
+/tests/crypto/mbedtls/                    @nashif @ceolin
+/tests/drivers/can/                       @alexanderwachter
+/tests/drivers/counter/                   @nordic-krch
+/tests/drivers/counter/maxim_ds3231_api/  @pabigot
+/tests/drivers/eeprom/                    @henrikbrixandersen @sjg20
+/tests/drivers/flash_simulator/           @nvlsianpu
+/tests/drivers/gpio/                      @mnkp @pabigot
+/tests/drivers/hwinfo/                    @alexanderwachter
+/tests/drivers/spi/                       @tbursztyka
+/tests/drivers/uart/uart_async_api/       @Mierunski
+/tests/kernel/                            @dcpleung @andyross @nashif
+/tests/lib/                               @nashif
+/tests/lib/cmsis_dsp/                     @stephanosio
+/tests/net/                               @jukkar @tbursztyka @pfalcon
+/tests/net/buf/                           @jukkar @jhedberg @tbursztyka @pfalcon
+/tests/net/lib/                           @jukkar @tbursztyka @pfalcon
+/tests/net/lib/http_header_fields/        @jukkar @tbursztyka
+/tests/net/lib/mqtt_packet/               @jukkar @tbursztyka
+/tests/net/lib/coap/                      @rlubos
+/tests/net/socket/socketpair/             @cfriedt
+/tests/net/socket/                        @jukkar @tbursztyka @pfalcon
+/tests/subsys/debug/coredump/             @dcpleung
+/tests/subsys/fs/                         @nashif @nvlsianpu @de-nordic @pabigot
+/tests/subsys/settings/                   @nvlsianpu
+/tests/subsys/shell/                      @jakub-uC @nordic-krch
+# Get all docs reviewed
+*.rst                                     @nashif
+/doc/reference/kernel/                    @andyross @nashif
+*posix*.rst                               @aescolar @daor-oti

CODE_OF_CONDUCT.md

@@ -1,139 +1,78 @@
-# Zephyr Project Code of Conduct
+# Contributor Covenant Code of Conduct
 
 ## Our Pledge
 
-We as members, contributors, and leaders pledge to make participation in our
-community a harassment-free experience for everyone, regardless of age, body
-size, visible or invisible disability, ethnicity, sex characteristics, gender
-identity and expression, level of experience, education, socio-economic status,
-nationality, personal appearance, race, caste, color, religion, or sexual
-identity and orientation.
-
-We pledge to act and interact in ways that contribute to an open, welcoming,
-diverse, inclusive, and healthy community.
+In the interest of fostering an open and welcoming environment, we as
+contributors and maintainers pledge to making participation in our project and
+our community a harassment-free experience for everyone, regardless of age, body
+size, disability, ethnicity, sex characteristics, gender identity and expression,
+level of experience, education, socio-economic status, nationality, personal
+appearance, race, religion, or sexual identity and orientation.
 
 ## Our Standards
 
-Examples of behavior that contributes to a positive environment for our
-community include:
+Examples of behavior that contributes to creating a positive environment
+include:
 
-* Demonstrating empathy and kindness toward other people
-* Being respectful of differing opinions, viewpoints, and experiences
-* Giving and gracefully accepting constructive feedback
-* Accepting responsibility and apologizing to those affected by our mistakes,
-  and learning from the experience
-* Focusing on what is best not just for us as individuals, but for the overall
-  community
+* Using welcoming and inclusive language
+* Being respectful of differing viewpoints and experiences
+* Gracefully accepting constructive criticism
+* Focusing on what is best for the community
+* Showing empathy towards other community members
 
-Examples of unacceptable behavior include:
+Examples of unacceptable behavior by participants include:
 
-* The use of sexualized language or imagery, and sexual attention or advances of
-  any kind
-* Trolling, insulting or derogatory comments, and personal or political attacks
+* The use of sexualized language or imagery and unwelcome sexual attention or
+ advances
+* Trolling, insulting/derogatory comments, and personal or political attacks
 * Public or private harassment
-* Publishing others' private information, such as a physical or email address,
-  without their explicit permission
+* Publishing others' private information, such as a physical or electronic
+ address, without explicit permission
 * Other conduct which could reasonably be considered inappropriate in a
-  professional setting
+ professional setting
 
-## Enforcement Responsibilities
+## Our Responsibilities
 
-Community leaders are responsible for clarifying and enforcing our standards of
-acceptable behavior and will take appropriate and fair corrective action in
-response to any behavior that they deem inappropriate, threatening, offensive,
-or harmful.
+Project maintainers are responsible for clarifying the standards of acceptable
+behavior and are expected to take appropriate and fair corrective action in
+response to any instances of unacceptable behavior.
 
-Community leaders have the right and responsibility to remove, edit, or reject
-comments, commits, code, wiki edits, issues, and other contributions that are
-not aligned to this Code of Conduct, and will communicate reasons for moderation
-decisions when appropriate.
+Project maintainers have the right and responsibility to remove, edit, or
+reject comments, commits, code, wiki edits, issues, and other contributions
+that are not aligned to this Code of Conduct, or to ban temporarily or
+permanently any contributor for other behaviors that they deem inappropriate,
+threatening, offensive, or harmful.
 
 ## Scope
 
-This Code of Conduct applies within all community spaces, and also applies when
-an individual is officially representing the community in public spaces.
-Examples of representing our community include using an official e-mail address,
-posting via an official social media account, or acting as an appointed
-representative at an online or offline event.
+This Code of Conduct applies both within project spaces and in public spaces
+when an individual is representing the project or its community. Examples of
+representing a project or community include using an official project e-mail
+address, posting via an official social media account, or acting as an appointed
+representative at an online or offline event. Representation of a project may be
+further defined and clarified by project maintainers.
 
 ## Enforcement
 
 Instances of abusive, harassing, or otherwise unacceptable behavior may be
-reported to the community leaders responsible for enforcement at
-conduct@zephyrproject.org. Reports will be received by the Chair of the Zephyr
-Governing Board, the Zephyr Project Director (Linux Foundation), and the Zephyr
-Project Developer Advocate (Linux Foundation). You may refer to the [Governing
-Board](https://zephyrproject.org/governing-board/) and [Linux Foundation
-Staff](https://zephyrproject.org/staff/) web pages to identify who are the
-individuals currently holding these positions.
-All complaints will be reviewed and investigated promptly and fairly.
+reported by contacting the project team at conduct@zephyrproject.org.
+Reports will be received by Kate Stewart (Linux Foundation) and Amy Occhialino
+(Intel). All complaints will be reviewed and investigated, and will result in a
+response that is deemed necessary and appropriate to the circumstances. The
+project team is obligated to maintain confidentiality with regard to the
+reporter of an incident.  Further details of specific enforcement policies may
+be posted separately.
 
-All community leaders are obligated to respect the privacy and security of the
-reporter of any incident.
-
-## Enforcement Guidelines
-
-Community leaders will follow these Community Impact Guidelines in determining
-the consequences for any action they deem in violation of this Code of Conduct:
-
-### 1. Correction
-
-**Community Impact**: Use of inappropriate language or other behavior deemed
-unprofessional or unwelcome in the community.
-
-**Consequence**: A private, written warning from community leaders, providing
-clarity around the nature of the violation and an explanation of why the
-behavior was inappropriate. A public apology may be requested.
-
-### 2. Warning
-
-**Community Impact**: A violation through a single incident or series of
-actions.
-
-**Consequence**: A warning with consequences for continued behavior. No
-interaction with the people involved, including unsolicited interaction with
-those enforcing the Code of Conduct, for a specified period of time. This
-includes avoiding interactions in community spaces as well as external channels
-like social media. Violating these terms may lead to a temporary or permanent
-ban.
-
-### 3. Temporary Ban
-
-**Community Impact**: A serious violation of community standards, including
-sustained inappropriate behavior.
-
-**Consequence**: A temporary ban from any sort of interaction or public
-communication with the community for a specified period of time. No public or
-private interaction with the people involved, including unsolicited interaction
-with those enforcing the Code of Conduct, is allowed during this period.
-Violating these terms may lead to a permanent ban.
-
-### 4. Permanent Ban
-
-**Community Impact**: Demonstrating a pattern of violation of community
-standards, including sustained inappropriate behavior, harassment of an
-individual, or aggression toward or disparagement of classes of individuals.
-
-**Consequence**: A permanent ban from any sort of public interaction within the
-community.
+Project maintainers who do not follow or enforce the Code of Conduct in good
+faith may face temporary or permanent repercussions as determined by other
+members of the project's leadership.
 
 ## Attribution
 
-This Code of Conduct is adapted from the [Contributor Covenant][homepage],
-version 2.1, available at
-[https://www.contributor-covenant.org/version/2/1/code_of_conduct.html][v2.1].
-The only changes made by The Zephyr Project to the original document were to
-make explicit who the recipients of Code of Conduct incident reports are.
-
-Community Impact Guidelines were inspired by
-[Mozilla's code of conduct enforcement ladder][Mozilla CoC].
-
-For answers to common questions about this code of conduct, see the FAQ at
-[https://www.contributor-covenant.org/faq][FAQ]. Translations are available at
-[https://www.contributor-covenant.org/translations][translations].
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
+available at https://www.contributor-covenant.org/version/1/4/code-of-conduct.html
 
 [homepage]: https://www.contributor-covenant.org
-[v2.1]: https://www.contributor-covenant.org/version/2/1/code_of_conduct.html
-[Mozilla CoC]: https://github.com/mozilla/diversity
-[FAQ]: https://www.contributor-covenant.org/faq
-[translations]: https://www.contributor-covenant.org/translations
+
+For answers to common questions about this code of conduct, see
+https://www.contributor-covenant.org/faq

Kconfig.constants

@@ -1,19 +0,0 @@
-# Constant variables to be used across Kconfig options
-
-# Copyright (c) 2024 basalte bv
-# SPDX-License-Identifier: Apache-2.0
-
-INT8_MIN := -128
-INT16_MIN := -32768
-INT32_MIN := -2147483648
-INT64_MIN := -9223372036854775808
-
-INT8_MAX := 127
-INT16_MAX := 32767
-INT32_MAX := 2147483647
-INT64_MAX := 9223372036854775807
-
-UINT8_MAX := 255
-UINT16_MAX := 65535
-UINT32_MAX := 4294967295
-UINT64_MAX := 18446744073709551615

LICENSES/Apache-2.0.txt

@@ -1,202 +0,0 @@
-
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
-
-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
-
-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
-
-   2. Grant of Copyright License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      copyright license to reproduce, prepare Derivative Works of,
-      publicly display, publicly perform, sublicense, and distribute the
-      Work and such Derivative Works in Source or Object form.
-
-   3. Grant of Patent License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      (except as stated in this section) patent license to make, have made,
-      use, offer to sell, sell, import, and otherwise transfer the Work,
-      where such license applies only to those patent claims licensable
-      by such Contributor that are necessarily infringed by their
-      Contribution(s) alone or by combination of their Contribution(s)
-      with the Work to which such Contribution(s) was submitted. If You
-      institute patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Work
-      or a Contribution incorporated within the Work constitutes direct
-      or contributory patent infringement, then any patent licenses
-      granted to You under this License for that Work shall terminate
-      as of the date such litigation is filed.
-
-   4. Redistribution. You may reproduce and distribute copies of the
-      Work or Derivative Works thereof in any medium, with or without
-      modifications, and in Source or Object form, provided that You
-      meet the following conditions:
-
-      (a) You must give any other recipients of the Work or
-          Derivative Works a copy of this License; and
-
-      (b) You must cause any modified files to carry prominent notices
-          stating that You changed the files; and
-
-      (c) You must retain, in the Source form of any Derivative Works
-          that You distribute, all copyright, patent, trademark, and
-          attribution notices from the Source form of the Work,
-          excluding those notices that do not pertain to any part of
-          the Derivative Works; and
-
-      (d) If the Work includes a "NOTICE" text file as part of its
-          distribution, then any Derivative Works that You distribute must
-          include a readable copy of the attribution notices contained
-          within such NOTICE file, excluding those notices that do not
-          pertain to any part of the Derivative Works, in at least one
-          of the following places: within a NOTICE text file distributed
-          as part of the Derivative Works; within the Source form or
-          documentation, if provided along with the Derivative Works; or,
-          within a display generated by the Derivative Works, if and
-          wherever such third-party notices normally appear. The contents
-          of the NOTICE file are for informational purposes only and
-          do not modify the License. You may add Your own attribution
-          notices within Derivative Works that You distribute, alongside
-          or as an addendum to the NOTICE text from the Work, provided
-          that such additional attribution notices cannot be construed
-          as modifying the License.
-
-      You may add Your own copyright statement to Your modifications and
-      may provide additional or different license terms and conditions
-      for use, reproduction, or distribution of Your modifications, or
-      for any such Derivative Works as a whole, provided Your use,
-      reproduction, and distribution of the Work otherwise complies with
-      the conditions stated in this License.
-
-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
-
-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
-      except as required for reasonable and customary use in describing the
-      origin of the Work and reproducing the content of the NOTICE file.
-
-   7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-      implied, including, without limitation, any warranties or conditions
-      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
-      PARTICULAR PURPOSE. You are solely responsible for determining the
-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
-
-   8. Limitation of Liability. In no event and under no legal theory,
-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
-      liable to You for damages, including any direct, indirect, special,
-      incidental, or consequential damages of any character arising as a
-      result of this License or out of the use or inability to use the
-      Work (including but not limited to damages for loss of goodwill,
-      work stoppage, computer failure or malfunction, or any and all
-      other commercial damages or losses), even if such Contributor
-      has been advised of the possibility of such damages.
-
-   9. Accepting Warranty or Additional Liability. While redistributing
-      the Work or Derivative Works thereof, You may choose to offer,
-      and charge a fee for, acceptance of support, warranty, indemnity,
-      or other liability obligations and/or rights consistent with this
-      License. However, in accepting such obligations, You may act only
-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
-      of your accepting any such warranty or additional liability.
-
-   END OF TERMS AND CONDITIONS
-
-   APPENDIX: How to apply the Apache License to your work.
-
-      To apply the Apache License to your work, attach the following
-      boilerplate notice, with the fields enclosed by brackets "[]"
-      replaced with your own identifying information. (Don't include
-      the brackets!)  The text should be enclosed in the appropriate
-      comment syntax for the file format. We also recommend that a
-      file or class name and description of purpose be included on the
-      same "printed page" as the copyright notice for easier
-      identification within third-party archives.
-
-   Copyright [yyyy] [name of copyright owner]
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.

LICENSES/README.md

@@ -1,10 +0,0 @@
-> [!IMPORTANT]
-> The license files in this directory are maintained as per the recommendation
-> of the REUSE specification (https://reuse.software/spec-3.3).
-> These are licenses that may apply to some components hosted in the source tree
-> but that do not end up in built binaries
-> (see https://docs.zephyrproject.org/latest/LICENSING.html#zephyr-licensing).
->
-> These files do _not_ define the license of the Zephyr project itself.
-> Zephyr is licensed under the Apache 2.0 license, as specified in
-> the [LICENSE](/LICENSE) file at the root of the repository.

Makefile

@@ -0,0 +1,30 @@
+#
+# Top level makefile for documentation build
+#
+
+BUILDDIR ?= doc/_build
+DOC_TAG ?= development
+SPHINXOPTS ?= -q
+KCONFIG_TURBO_MODE ?= 0
+
+# Documentation targets
+# ---------------------------------------------------------------------------
+
+.PHONY: clean htmldocs htmldocs-fast pdfdocs doxygen
+
+htmldocs-fast:
+	${MAKE} htmldocs KCONFIG_TURBO_MODE=1
+
+htmldocs pdfdocs doxygen: configure
+	cmake --build ${BUILDDIR} -- $@  # -v # VERBOSE=1
+
+# Run CMake every time cause it's quick and re-configures TURBO_MODE if
+# needed
+.PHONY: configure
+configure:
+	cmake -GNinja  -B${BUILDDIR} -Sdoc/ -DDOC_TAG=${DOC_TAG} \
+		-DSPHINXOPTS=${SPHINXOPTS} \
+		-DKCONFIG_TURBO_MODE=${KCONFIG_TURBO_MODE}
+
+clean:
+	rm -rf ${BUILDDIR}

README.rst

@@ -2,17 +2,15 @@
 
    <a href="https://www.zephyrproject.org">
      <p align="center">
-       <picture>
-         <source media="(prefers-color-scheme: dark)" srcset="doc/_static/images/logo-readme-dark.svg">
-         <source media="(prefers-color-scheme: light)" srcset="doc/_static/images/logo-readme-light.svg">
-         <img src="doc/_static/images/logo-readme-light.svg">
-       </picture>
+       <img src="doc/images/Zephyr-Project.png">
      </p>
    </a>
 
-   <a href="https://bestpractices.coreinfrastructure.org/projects/74"><img src="https://bestpractices.coreinfrastructure.org/projects/74/badge"></a>
-   <a href="https://scorecard.dev/viewer/?uri=github.com/zephyrproject-rtos/zephyr"><img src="https://api.securityscorecards.dev/projects/github.com/zephyrproject-rtos/zephyr/badge"></a>
-   <a href="https://github.com/zephyrproject-rtos/zephyr/actions/workflows/twister.yaml?query=branch%3Amain"><img src="https://github.com/zephyrproject-rtos/zephyr/actions/workflows/twister.yaml/badge.svg?event=push"></a>
+   <a href="https://bestpractices.coreinfrastructure.org/projects/74"><img
+   src="https://bestpractices.coreinfrastructure.org/projects/74/badge"></a>
+   <a href="https://buildkite.com/zephyr/zephyr">
+   <img
+   src="https://badge.buildkite.com/f5bd0dc88306cee17c9b38e78d11bb74a6291e3f40e7d13f31.svg?branch=master"></a>
 
 
 The Zephyr Project is a scalable real-time operating system (RTOS) supporting
@@ -23,12 +21,13 @@ The Zephyr OS is based on a small-footprint kernel designed for use on
 resource-constrained systems: from simple embedded environmental sensors and
 LED wearables to sophisticated smart watches and IoT wireless gateways.
 
-The Zephyr kernel supports multiple architectures, including ARM (Cortex-A,
-Cortex-R, Cortex-M), Intel x86, ARC, Tensilica Xtensa, and RISC-V,
-SPARC, MIPS, and a large number of `supported boards`_.
+The Zephyr kernel supports multiple architectures, including ARM Cortex-M,
+Intel x86, ARC, Nios II, Tensilica Xtensa, and RISC-V, and a large number of
+`supported boards`_.
 
 .. below included in doc/introduction/introduction.rst
 
+.. start_include_here
 
 Getting Started
 ***************
@@ -36,12 +35,10 @@ Getting Started
 Welcome to Zephyr! See the `Introduction to Zephyr`_ for a high-level overview,
 and the documentation's `Getting Started Guide`_ to start developing.
 
-.. start_include_here
-
 Community Support
 *****************
 
-Community support is provided via mailing lists and Discord; see the Resources
+Community support is provided via mailing lists and Slack; see the Resources
 below for details.
 
 .. _project-resources:
@@ -51,59 +48,40 @@ Resources
 
 Here's a quick summary of resources to help you find your way around:
 
-Getting Started
----------------
+* **Help**: `Asking for Help Tips`_
+* **Documentation**: http://docs.zephyrproject.org (`Getting Started Guide`_)
+* **Source Code**: https://github.com/zephyrproject-rtos/zephyr is the main
+  repository; https://elixir.bootlin.com/zephyr/latest/source contains a
+  searchable index
+* **Releases**: https://github.com/zephyrproject-rtos/zephyr/releases
+* **Samples and example code**: see `Sample and Demo Code Examples`_
+* **Mailing Lists**: users@lists.zephyrproject.org and
+  devel@lists.zephyrproject.org are the main user and developer mailing lists,
+  respectively. You can join the developer's list and search its archives at
+  `Zephyr Development mailing list`_. The other `Zephyr mailing list
+  subgroups`_ have their own archives and sign-up pages.
+* **Nightly CI Build Status**: https://lists.zephyrproject.org/g/builds
+  The builds@lists.zephyrproject.org mailing list archives the CI
+  (shippable) nightly build results.
+* **Chat**: Zephyr's Slack workspace is https://zephyrproject.slack.com.  Use
+  this `Slack Invite`_ to register.
+* **Contributing**: see the `Contribution Guide`_
+* **Wiki**: `Zephyr GitHub wiki`_
+* **Issues**: https://github.com/zephyrproject-rtos/zephyr/issues
+* **Security Issues**: Email vulnerabilities@zephyrproject.org to report
+  security issues; also see our `Security`_ documentation. Security issues are
+  tracked separately at https://zephyrprojectsec.atlassian.net.
+* **Zephyr Project Website**: https://zephyrproject.org
 
-  | 📖 `Zephyr Documentation`_
-  | 🚀 `Getting Started Guide`_
-  | 🙋🏽 `Tips when asking for help`_
-  | 💻 `Code samples`_
-
-Code and Development
---------------------
-
-  | 🌐 `Source Code Repository`_
-  | 📦 `Releases`_
-  | 🤝 `Contribution Guide`_
-
-Community and Support
----------------------
-
-  | 💬 `Discord Server`_ for real-time community discussions
-  | 📧 `User mailing list (users@lists.zephyrproject.org)`_
-  | 📧 `Developer mailing list (devel@lists.zephyrproject.org)`_
-  | 📬 `Other project mailing lists`_
-  | 📚 `Project Wiki`_
-
-Issue Tracking and Security
----------------------------
-
-  | 🐛 `GitHub Issues`_
-  | 🔒 `Security documentation`_
-  | 🛡️ `Security Advisories Repository`_
-  | ⚠️ Report security vulnerabilities at vulnerabilities@zephyrproject.org
-
-Additional Resources
---------------------
-  | 🌐 `Zephyr Project Website`_
-  | 📺 `Zephyr Tech Talks`_
-
-.. _Zephyr Project Website: https://www.zephyrproject.org
-.. _Discord Server: https://chat.zephyrproject.org
-.. _supported boards: https://docs.zephyrproject.org/latest/boards/index.html
-.. _Zephyr Documentation: https://docs.zephyrproject.org
-.. _Introduction to Zephyr: https://docs.zephyrproject.org/latest/introduction/index.html
-.. _Getting Started Guide: https://docs.zephyrproject.org/latest/develop/getting_started/index.html
-.. _Contribution Guide: https://docs.zephyrproject.org/latest/contribute/index.html
-.. _Source Code Repository: https://github.com/zephyrproject-rtos/zephyr
-.. _GitHub Issues: https://github.com/zephyrproject-rtos/zephyr/issues
-.. _Releases: https://github.com/zephyrproject-rtos/zephyr/releases
-.. _Project Wiki: https://github.com/zephyrproject-rtos/zephyr/wiki
-.. _User mailing list (users@lists.zephyrproject.org): https://lists.zephyrproject.org/g/users
-.. _Developer mailing list (devel@lists.zephyrproject.org): https://lists.zephyrproject.org/g/devel
-.. _Other project mailing lists: https://lists.zephyrproject.org/g/main/subgroups
-.. _Code samples: https://docs.zephyrproject.org/latest/samples/index.html
-.. _Security documentation: https://docs.zephyrproject.org/latest/security/index.html
-.. _Security Advisories Repository: https://github.com/zephyrproject-rtos/zephyr/security
-.. _Tips when asking for help: https://docs.zephyrproject.org/latest/develop/getting_started/index.html#asking-for-help
-.. _Zephyr Tech Talks: https://www.zephyrproject.org/tech-talks
+.. _Slack Invite: https://tinyurl.com/y5glwylp
+.. _supported boards: http://docs.zephyrproject.org/latest/boards/index.html
+.. _Zephyr Documentation: http://docs.zephyrproject.org
+.. _Introduction to Zephyr: http://docs.zephyrproject.org/latest/introduction/index.html
+.. _Getting Started Guide: http://docs.zephyrproject.org/latest/getting_started/index.html
+.. _Contribution Guide: http://docs.zephyrproject.org/latest/contribute/index.html
+.. _Zephyr GitHub wiki: https://github.com/zephyrproject-rtos/zephyr/wiki
+.. _Zephyr Development mailing list: https://lists.zephyrproject.org/g/devel
+.. _Zephyr mailing list subgroups: https://lists.zephyrproject.org/g/main/subgroups
+.. _Sample and Demo Code Examples: http://docs.zephyrproject.org/latest/samples/index.html
+.. _Security: http://docs.zephyrproject.org/latest/security/index.html
+.. _Asking for Help Tips: https://docs.zephyrproject.org/latest/guides/getting-help.html

REUSE.toml

@@ -1,26 +0,0 @@
-version = 1
-
-# Declare default license and copyright text for files that typically do not or cannot include them.
-[[annotations]]
-path = [
-    # zephyr-keep-sorted-start
-    "**/*.cfg",
-    "**/*.cmake",
-    "**/*.conf",
-    "**/*.ecl",
-    "**/*.html",
-    "**/*.json",
-    "**/*.rst",
-    "**/*.yaml",
-    "**/*.yml",
-    "**/*_defconfig",
-    "**/CMakeLists.txt",
-    "**/Kconfig*",
-    "doc/requirements.in",
-    "doc/requirements.txt",
-    "scripts/requirements-*.in",
-    "scripts/requirements-*.txt",
-    # zephyr-keep-sorted-stop
-]
-SPDX-License-Identifier = "Apache-2.0"
-SPDX-FileCopyrightText = "Copyright The Zephyr Project Contributors"

SDK_VERSION

@@ -1 +0,0 @@
-0.17.4

VERSION

@@ -1,5 +1,5 @@
-VERSION_MAJOR = 4
-VERSION_MINOR = 3
-PATCHLEVEL = 99
+VERSION_MAJOR = 2
+VERSION_MINOR = 5
+PATCHLEVEL = 1
 VERSION_TWEAK = 0
-EXTRAVERSION =
+EXTRAVERSION = rc1

arch/CMakeLists.txt

@@ -1,8 +1,5 @@
 # SPDX-License-Identifier: Apache-2.0
 
-# FIXME: SHADOW_VARS: Remove this once we have enabled -Wshadow globally.
-add_compile_options($<TARGET_PROPERTY:compiler,warning_shadow_variables>)
-
 add_definitions(-D__ZEPHYR_SUPERVISOR__)
 
 include_directories(

arch/arc/CMakeLists.txt

@@ -12,36 +12,8 @@ zephyr_cc_option(-fno-delete-null-pointer-checks)
 
 zephyr_cc_option_ifdef(CONFIG_ARC_USE_UNALIGNED_MEM_ACCESS -munaligned-access)
 
-if(NOT COMPILER STREQUAL arcmwdt)
-  if(CONFIG_THREAD_LOCAL_STORAGE)
-    # Instruct compiler to use proper register as cached thread pointer for thread local storage.
-    # For ARCv2 the default register is usually not specified - so we need to specify it
-    # For ARCv3 the register is fixed to r30, so we don't need to specify it
-    zephyr_compile_options_ifdef(CONFIG_ISA_ARCV2 -mtp-regno=26)
-  else()
-    # If thread local storage isn't used - we can safely schedule thread pointer register
-    zephyr_compile_options_ifdef(CONFIG_ISA_ARCV2 -mtp-regno=none)
-  endif()
-endif()
+# Instruct compiler to use register R26 as thread pointer
+# for thread local storage.
+zephyr_cc_option_ifdef(CONFIG_THREAD_LOCAL_STORAGE -mtp-regno=26)
 
 add_subdirectory(core)
-
-if(COMPILER STREQUAL arcmwdt)
-  add_subdirectory(arcmwdt)
-
-  if(CONFIG_64BIT)
-    zephyr_compile_options(-Ml)
-    # Instruct MWDT assembler not to warn when we load only lower half (32bit) of symbol
-    # instead of full 64bit address in ASM code. It is valid as we don't support Zephyr
-    # linkage to high addresses for 64bit ARC platforms.
-    zephyr_compile_options(-Wa,-offwarn=168)
-  endif()
-endif()
-
-if(CONFIG_ISA_ARCV3 AND CONFIG_64BIT)
-  set_property(GLOBAL PROPERTY PROPERTY_OUTPUT_FORMAT elf64-littlearc64)
-elseif(CONFIG_ISA_ARCV3 AND NOT CONFIG_64BIT)
-  set_property(GLOBAL PROPERTY PROPERTY_OUTPUT_FORMAT elf32-littlearc64)
-else()
-  set_property(GLOBAL PROPERTY PROPERTY_OUTPUT_FORMAT elf32-littlearc)
-endif()

arch/arc/Kconfig

@@ -9,133 +9,70 @@ menu "ARC Options"
 config ARCH
 	default "arc"
 
+choice
+	prompt "ARC core family"
+	default CPU_ARCEM
+
 config CPU_ARCEM
-	bool
+	bool "ARC EM cores"
+	select CPU_ARCV2
 	select ATOMIC_OPERATIONS_C
 	help
 	  This option signifies the use of an ARC EM CPU
 
 config CPU_ARCHS
-	bool
-	select ATOMIC_OPERATIONS_BUILTIN
-	select BARRIER_OPERATIONS_BUILTIN
+	bool "ARC HS cores"
+	select CPU_ARCV2
+	# FIXME: ATOMIC_OPERATIONS_BUILTIN still has some problem in arcmwdt
+	# toolchain, so choosing ATOMIC_OPERATIONS_C instead.
+	select ATOMIC_OPERATIONS_C if "$(ZEPHYR_TOOLCHAIN_VARIANT)" = "arcmwdt"
+	select ATOMIC_OPERATIONS_BUILTIN if "$(ZEPHYR_TOOLCHAIN_VARIANT)" != "arcmwdt"
 	help
 	  This option signifies the use of an ARC HS CPU
 
-
-choice
-	prompt "ARC Instruction Set"
-	default ISA_ARCV2
-
-config ISA_ARCV2
-	bool "ARC ISA v2"
-	select ARCH_HAS_STACK_PROTECTION if ARC_HAS_STACK_CHECKING || (ARC_MPU && ARC_MPU_VER !=2)
-	select ARCH_HAS_USERSPACE if ARC_MPU
-	select ARCH_HAS_SINGLE_THREAD_SUPPORT if !SMP
-	select USE_SWITCH
-	select USE_SWITCH_SUPPORTED
-	help
-	  v2 ISA for the ARC-HS & ARC-EM cores
-
-config ISA_ARCV3
-	bool "ARC ISA v3"
-	select ARCH_HAS_SINGLE_THREAD_SUPPORT if !SMP
-	select USE_SWITCH
-	select USE_SWITCH_SUPPORTED
-
 endchoice
 
-if ISA_ARCV2
-
 config CPU_EM4
 	bool
-	select CPU_ARCEM
 	help
 	  If y, the SoC uses an ARC EM4 CPU
 
 config CPU_EM4_DMIPS
 	bool
-	select CPU_ARCEM
 	help
 	  If y, the SoC uses an ARC EM4 DMIPS CPU
 
 config CPU_EM4_FPUS
 	bool
-	select CPU_ARCEM
 	help
 	  If y, the SoC uses an ARC EM4 DMIPS CPU with the single-precision
 	  floating-point extension
 
 config CPU_EM4_FPUDA
 	bool
-	select CPU_ARCEM
 	help
 	  If y, the SoC uses an ARC EM4 DMIPS CPU with single-precision
 	  floating-point and double assist instructions
 
 config CPU_EM6
 	bool
-	select CPU_ARCEM
-	select CPU_HAS_DCACHE
-	select CPU_HAS_ICACHE
 	help
 	  If y, the SoC uses an ARC EM6 CPU
 
-config CPU_HS3X
-	bool
-	select CPU_ARCHS
-	select CPU_HAS_DCACHE
-	select CPU_HAS_ICACHE
-	help
-	  If y, the SoC uses an ARC HS3x CPU
-
-config CPU_HS4X
-	bool
-	select CPU_ARCHS
-	select CPU_HAS_DCACHE
-	select CPU_HAS_ICACHE
-	help
-	  If y, the SoC uses an HS4X CPU
-
-endif #ISA_ARCV2
-
-if ISA_ARCV3
-
-config CPU_HS5X
-	bool
-	select CPU_ARCHS
-	select CPU_HAS_DCACHE
-	select CPU_HAS_ICACHE
-	help
-	  If y, the SoC uses an ARC HS6x CPU
-
-config CPU_HS6X
-	bool
-	select CPU_ARCHS
-	select 64BIT
-	select CPU_HAS_DCACHE
-	select CPU_HAS_ICACHE
-	help
-	  If y, the SoC uses an ARC HS6x CPU
-
-endif #ISA_ARCV3
-
 config FP_FPU_DA
 	bool
 
-menu "ARC CPU Options"
+menu "ARCv2 Family Options"
 
-config ARC_HAS_ZOL
+config CPU_ARCV2
 	bool
-	depends on ISA_ARCV2
+	select ARCH_HAS_STACK_PROTECTION if ARC_HAS_STACK_CHECKING || ARC_MPU
+	select ARCH_HAS_USERSPACE if ARC_MPU
+	select USE_SWITCH
+	select USE_SWITCH_SUPPORTED
 	default y
 	help
-	  ARCv2 CPUs have ZOL hardware loop mechanism which the ARCv3 ISA drops.
-	  Architecturally ZOL provides
-	  - LPcc instruction
-	  - LP_COUNT core reg
-	  - LP_START, LP_END aux regs
-	  Disabling this option removes usage of ZOL regs from code
+	  This option signifies the use of a CPU of the ARCv2 family.
 
 config NUM_IRQ_PRIO_LEVELS
 	int "Number of supported interrupt priority levels"
@@ -159,8 +96,7 @@ config NUM_IRQS
 
 config RGF_NUM_BANKS
 	int "Number of General Purpose Register Banks"
-	depends on ARC_FIRQ
-	depends on NUM_IRQ_PRIO_LEVELS > 1
+	depends on CPU_ARCV2
 	range 1 2
 	default 2
 	help
@@ -170,16 +106,9 @@ config RGF_NUM_BANKS
 	  If fast interrupts are supported but there is only 1
 	  register bank, the fast interrupt handler must save
 	  and restore general purpose registers.
-	  NOTE: it's required to have more than one interrupt priority level
-	  to use second register bank - otherwise all interrupts will use
-	  same register bank. Such configuration isn't supported in software
-	  and it is not beneficial from the performance point of view.
 
 config ARC_FIRQ
 	bool "FIRQ enable"
-	depends on ISA_ARCV2
-	depends on NUM_IRQ_PRIO_LEVELS > 1
-	depends on !ARC_HAS_SECURE
 	default y
 	help
 	  Fast interrupts are supported (FIRQ). If FIRQ enabled, for interrupts
@@ -187,13 +116,9 @@ config ARC_FIRQ
 	  other regs will be saved according to the number of register bank;
 	  If FIRQ is disabled, the handle of interrupts with highest priority
 	  will be same with other interrupts.
-	  NOTE: we don't allow the configuration with FIRQ enabled and only one
-	  interrupt priority level (so all interrupts are FIRQ). Such
-	  configuration isn't supported in software and it is not beneficial
-	  from the performance point of view.
 
 config ARC_FIRQ_STACK
-	bool "Separate firq stack"
+	bool "Enable separate firq stack"
 	depends on ARC_FIRQ && RGF_NUM_BANKS > 1
 	help
 	  Use separate stack for FIRQ handing. When the fast irq is also a direct
@@ -208,7 +133,6 @@ config ARC_FIRQ_STACK_SIZE
 
 config ARC_HAS_STACK_CHECKING
 	bool "ARC has STACK_CHECKING"
-	depends on ISA_ARCV2
 	default y
 	help
 	  ARC is configured with STACK_CHECKING which is a mechanism for
@@ -245,7 +169,7 @@ config ARC_STACK_PROTECTION
 	  prioritized over the MPU-based stack guard.
 
 config ARC_USE_UNALIGNED_MEM_ACCESS
-	bool "Unaligned access in HW"
+	bool "Enable unaligned access in HW"
 	default y if CPU_ARCHS
 	depends on (CPU_ARCEM && !ARC_HAS_SECURE) || CPU_ARCHS
 	help
@@ -253,17 +177,20 @@ config ARC_USE_UNALIGNED_MEM_ACCESS
 	  to support unaligned memory access which is then disabled by default.
 	  Enable unaligned access in hardware and make software to use it.
 
-config ARC_CURRENT_THREAD_USE_NO_TLS
-	bool
-	select CURRENT_THREAD_USE_NO_TLS
-	default y if (RGF_NUM_BANKS > 1) || ("$(ZEPHYR_TOOLCHAIN_VARIANT)" = "arcmwdt")
+config FAULT_DUMP
+	int "Fault dump level"
+	default 2
+	range 0 2
 	help
-	  Disable current Thread Local Storage for ARC. For cores with more than one
-	  RGF_NUM_BANKS the parameter is disabled by-default because banks synchronization
-	  requires significant time, and it slows down performance.
-	  ARCMWDT works with TLS pointer in different way then GCC. Optimized access to
-	  TLS pointer via the _current symbol does not provide significant advantages
-	  in case of MetaWare.
+	  Different levels for display information when a fault occurs.
+
+	  2: The default. Display specific and verbose information. Consumes
+		the most memory (long strings).
+
+	  1: Display general and short information. Consumes less memory
+		(short strings).
+
+	  0: Off.
 
 config GEN_ISR_TABLES
 	default y
@@ -274,7 +201,7 @@ config GEN_IRQ_START_VECTOR
 config HARVARD
 	bool "Harvard Architecture"
 	help
-	  The ARC CPU can be configured to have two buses;
+	  The ARC CPU can be configured to have two busses;
 	  one for instruction fetching and another that serves as a data bus.
 
 config CODE_DENSITY
@@ -283,8 +210,8 @@ config CODE_DENSITY
 	  Enable code density option to get better code density
 
 config ARC_HAS_ACCL_REGS
-	bool "Reg Pair ACCL:ACCH (FPU and/or MPY > 6 and/or DSP)"
-	default y if CPU_HS3X || CPU_HS4X || CPU_HS5X || CPU_HS6X
+	bool "Reg Pair ACCL:ACCH (FPU and/or MPY > 6)"
+	default y if FPU
 	help
 	  Depending on the configuration, CPU can contain accumulator reg-pair
 	  (also referred to as r58:r59). These can also be used by gcc as GPR so
@@ -292,7 +219,6 @@ config ARC_HAS_ACCL_REGS
 
 config ARC_HAS_SECURE
 	bool "ARC has SecureShield"
-	depends on ISA_ARCV2
 	select CPU_HAS_TEE
 	select ARCH_HAS_TRUSTED_EXECUTION
 	help
@@ -343,22 +269,11 @@ config ARC_NORMAL_FIRMWARE
 	  resources of the ARC processors, and, therefore, it shall avoid
 	  accessing them.
 
-config ARC_VPX_COOPERATIVE_SHARING
-	bool "Cooperative sharing of ARC VPX vector registers"
-	select SCHED_CPU_MASK if MP_MAX_NUM_CPUS > 1
-	help
-	  This option enables the cooperative sharing of the ARC VPX vector
-	  registers. Threads that want to use those registers must successfully
-	  call arc_vpx_lock() before using them, and call arc_vpx_unlock()
-	  when done using them.
-
-source "arch/arc/core/dsp/Kconfig"
-
 menu "ARC MPU Options"
 depends on CPU_HAS_MPU
 
 config ARC_MPU_ENABLE
-	bool "Memory Protection Unit (MPU)"
+	bool "Enable MPU"
 	select ARC_MPU
 	help
 	  Enable MPU
@@ -370,32 +285,9 @@ endmenu
 config DCACHE_LINE_SIZE
 	default 32
 
-config ARC_DCACHE_REGION_OPERATIONS
-	bool "DCACHE region operations"
-	depends on CACHE_MANAGEMENT && DCACHE
-	default n
-	help
-	  Perform L1 data cache management operations by regions rather than line by line in a loop,
-	  improves performance of cache management operations.
-
-config ARC_SLC
-	bool "System level cache"
-	depends on CACHE_MANAGEMENT && DCACHE && (CPU_HS4X || CPU_HS3X)
-	default n
-	help
-	  This option enables System Level Cache, and adds SLC support to the data cache management operations.
-
-config ARC_SLC_LINE_SIZE
-	int "SLC line size"
-	depends on ARC_SLC
-	default 128
-	help
-	  Size in bytes of a CPU system level cache line.
-
 config ARC_EXCEPTION_STACK_SIZE
 	int "ARC exception handling stack size"
-	default 768 if !64BIT
-	default 2048 if 64BIT
+	default 768
 	help
 	  Size in bytes of exception handling stack which is at the top of
 	  interrupt stack to get smaller memory footprint because exception
@@ -404,43 +296,13 @@ config ARC_EXCEPTION_STACK_SIZE
 
 endmenu
 
-config ARC_EARLY_SOC_INIT
-	bool "Make early stage SoC-specific initialization"
+config ARC_EXCEPTION_DEBUG
+	bool "Unhandled exception debugging information"
+	default n
+	depends on PRINTK || LOG
 	help
-	  Call SoC per-core setup code on early stage initialization
-	  (before C runtime initialization). Setup code is called in form of
-	  soc_early_asm_init_percpu assembler macro.
-
-# ARC vector table must be aligned to 1KiB boundary, and will be at the
-# start of the ROM region.
-config ROM_START_OFFSET
-	default 0x400 if BOOTLOADER_MCUBOOT
-
-config MAIN_STACK_SIZE
-	default 4096 if 64BIT
-
-config ISR_STACK_SIZE
-	default 4096 if 64BIT
-
-config SYSTEM_WORKQUEUE_STACK_SIZE
-	default 4096 if 64BIT
-
-config IDLE_STACK_SIZE
-	default 1024 if 64BIT
-
-config IPM_CONSOLE_STACK_SIZE
-	default 2048 if 64BIT
-
-config TEST_EXTRA_STACK_SIZE
-	default 2048 if 64BIT
-
-config CMSIS_THREAD_MAX_STACK_SIZE
-	default 2048 if 64BIT
-
-config CMSIS_V2_THREAD_MAX_STACK_SIZE
-	default 2048 if 64BIT
-
-config CMSIS_V2_THREAD_DYNAMIC_STACK_SIZE
-	default 2048 if 64BIT
+	  Print human-readable information about exception vectors, cause codes,
+	  and parameters, at a cost of code/data size for the human-readable
+	  strings.
 
 endmenu

arch/arc/arcmwdt/CMakeLists.txt

@@ -1,5 +0,0 @@
-# SPDX-License-Identifier: Apache-2.0
-
-if(CONFIG_ARCMWDT_LIBC OR CONFIG_CPP)
-  zephyr_sources(arcmwdt-dtr-stubs.c)
-endif()