Feature/esp32c6

.clang-format

@@ -32,6 +32,8 @@ ColumnLimit: 100
 ConstructorInitializerIndentWidth: 8
 ContinuationIndentWidth: 8
 ForEachMacros:
+  - 'ARRAY_FOR_EACH'
+  - 'ARRAY_FOR_EACH_PTR'
   - 'FOR_EACH'
   - 'FOR_EACH_FIXED_ARG'
   - 'FOR_EACH_IDX'

.github/workflows/bsim-tests.yaml

@@ -34,18 +34,13 @@ jobs:
     runs-on:
       group: zephyr-runner-v2-linux-x64-4xlarge
     container:
-      image: ghcr.io/zephyrproject-rtos/ci-repo-cache:v0.26.11.20240324
+      image: ghcr.io/zephyrproject-rtos/ci-repo-cache:v0.26.13.20240601
       options: '--entrypoint /bin/bash'
     env:
       ZEPHYR_TOOLCHAIN_VARIANT: zephyr
       BSIM_OUT_PATH: /opt/bsim/
       BSIM_COMPONENTS_PATH: /opt/bsim/components
       EDTT_PATH: ../tools/edtt
-      bsim_bt_52_test_results_file: ./bsim_bt/52_bsim_results.xml
-      bsim_bt_53_test_results_file: ./bsim_bt/53_bsim_results.xml
-      bsim_bt_53split_test_results_file: ./bsim_bt/53_bsim_split_results.xml
-      bsim_net_52_test_results_file: ./bsim_net/52_bsim_results.xml
-      bsim_uart_test_results_file: ./bsim_uart/uart_bsim_results.xml
     steps:
       - name: Apply container owner mismatch workaround
         run: |
@@ -153,59 +148,39 @@ jobs:
       - name: Run Bluetooth Tests with BSIM
         if: steps.check-bluetooth-files.outputs.any_changed == 'true' || steps.check-common-files.outputs.any_changed == 'true'
         run: |
-          export ZEPHYR_BASE=${PWD}
-          # Build and run the BT tests for nrf52_bsim:
-          nice tests/bsim/bluetooth/compile.sh
-          RESULTS_FILE=${ZEPHYR_BASE}/${bsim_bt_52_test_results_file} \
-          TESTS_FILE=tests/bsim/bluetooth/tests.nrf52bsim.txt tests/bsim/run_parallel.sh
-          # Build and run the BT controller tests also for the nrf5340bsim/nrf5340/cpunet
-          nice tests/bsim/bluetooth/compile.nrf5340bsim_nrf5340_cpunet.sh
-          BOARD=nrf5340bsim/nrf5340/cpunet \
-          RESULTS_FILE=${ZEPHYR_BASE}/${bsim_bt_53_test_results_file} \
-          TESTS_FILE=tests/bsim/bluetooth/tests.nrf5340bsim_nrf5340_cpunet.txt \
-          tests/bsim/run_parallel.sh
-          # Build and run the nrf5340 split stack tests set
-          nice tests/bsim/bluetooth/compile.nrf5340bsim_nrf5340_cpuapp.sh
-          BOARD=nrf5340bsim/nrf5340/cpuapp \
-          RESULTS_FILE=${ZEPHYR_BASE}/${bsim_bt_53split_test_results_file} \
-          TESTS_FILE=tests/bsim/bluetooth/tests.nrf5340bsim_nrf5340_cpuapp.txt \
-          tests/bsim/run_parallel.sh
+          tests/bsim/ci.bt.sh
 
       - name: Run Networking Tests with BSIM
         if: steps.check-networking-files.outputs.any_changed == 'true' || steps.check-common-files.outputs.any_changed == 'true'
         run: |
-          export ZEPHYR_BASE=${PWD}
-          WORK_DIR=${ZEPHYR_BASE}/bsim_net nice tests/bsim/net/compile.sh
-          RESULTS_FILE=${ZEPHYR_BASE}/${bsim_net_52_test_results_file} \
-          SEARCH_PATH=tests/bsim/net/ tests/bsim/run_parallel.sh
+          tests/bsim/ci.net.sh
 
       - name: Run UART Tests with BSIM
         if: steps.check-uart-files.outputs.any_changed == 'true' || steps.check-common-files.outputs.any_changed == 'true'
         run: |
-          echo "UART: Single device tests"
-          ./scripts/twister -T tests/drivers/uart/ --force-color --inline-logs -v -M -p nrf52_bsim \
-            --fixture gpio_loopback -- -uart0_loopback
-          echo "UART: Multi device tests"
-          export ZEPHYR_BASE=${PWD}
-          WORK_DIR=${ZEPHYR_BASE}/bsim_uart nice tests/bsim/drivers/uart/compile.sh
-          RESULTS_FILE=${ZEPHYR_BASE}/${bsim_uart_test_results_file} \
-          SEARCH_PATH=tests/bsim/drivers/uart/ tests/bsim/run_parallel.sh
-
-      - name: Upload Test Results
+          tests/bsim/ci.uart.sh
+
+      - name: Merge Test Results
+        run: |
+          pip3 install junitparser junit2html
+          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@v4
         with:
-          name: bsim-test-results
+          name: HTML Unit Test Results
+          if-no-files-found: ignore
           path: |
-            ./bsim_bt/52_bsim_results.xml
-            ./bsim_bt/53_bsim_results.xml
-            ./bsim_bt/53_bsim_split_results.xml
-            ./bsim_net/52_bsim_results.xml
-            ./bsim_uart/uart_bsim_results.xml
-            ./twister-out/twister.xml
-            ./twister-out/twister.json
-            ${{ github.event_path }}
-          if-no-files-found: warn
+            junit.html
+
+      - name: Publish Unit Test Results
+        uses: EnricoMi/publish-unit-test-result-action@v2
+        with:
+          check_name: Bsim Test Results
+          files: "junit.xml"
+          comment_mode: off
 
       - name: Upload Event Details
         if: always()

.github/workflows/clang.yaml

@@ -12,7 +12,7 @@ jobs:
     runs-on:
       group: zephyr-runner-v2-linux-x64-4xlarge
     container:
-      image: ghcr.io/zephyrproject-rtos/ci-repo-cache:v0.26.11.20240324
+      image: ghcr.io/zephyrproject-rtos/ci-repo-cache:v0.26.13.20240601
       options: '--entrypoint /bin/bash'
     strategy:
       fail-fast: false

.github/workflows/codecov.yaml

@@ -2,7 +2,7 @@ name: Code Coverage with codecov
 
 on:
   schedule:
-    - cron: '25 06,18 * * 1-5'
+    - cron: '25 06,18 * * *'
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.event_name }}-${{ github.head_ref || github.ref }}
@@ -14,7 +14,7 @@ jobs:
     runs-on:
       group: zephyr-runner-v2-linux-x64-4xlarge
     container:
-      image: ghcr.io/zephyrproject-rtos/ci-repo-cache:v0.26.11.20240324
+      image: ghcr.io/zephyrproject-rtos/ci-repo-cache:v0.26.13.20240601
       options: '--entrypoint /bin/bash'
     strategy:
       fail-fast: false
@@ -220,10 +220,10 @@ jobs:
 
       - name: Upload coverage to Codecov
         if: always()
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         with:
-          directory: ./coverage/reports
           env_vars: OS,PYTHON
           fail_ci_if_error: false
           verbose: true
-          files: merged.xml
+          token: ${{ secrets.CODECOV_TOKEN }}
+          files: coverage/reports/merged.xml

.github/workflows/doc-build.yml

@@ -18,6 +18,9 @@ env:
   # so we fetch that through pip.
   CMAKE_VERSION: 3.20.5
   DOXYGEN_VERSION: 1.9.6
+  # Job count is set to 2 less than the vCPU count of 16 because the total available RAM is 32GiB
+  # and each sphinx-build process may use more than 2GiB of RAM.
+  JOB_COUNT: 14
 
 jobs:
   doc-file-check:
@@ -50,6 +53,8 @@ jobs:
           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)"
@@ -130,7 +135,11 @@ jobs:
         else
           DOC_TARGET="html"
         fi
-        DOC_TAG=${DOC_TAG} SPHINXOPTS_EXTRA="-q -t publish" make -C doc ${DOC_TARGET}
+
+        DOC_TAG=${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
@@ -208,7 +217,7 @@ jobs:
     - name: install-pkgs
       run: |
         apt-get update
-        apt-get install -y python3-pip python3-venv ninja-build doxygen graphviz librsvg2-bin
+        apt-get install -y python3-pip python3-venv ninja-build doxygen graphviz librsvg2-bin imagemagick
 
     - name: cache-pip
       uses: actions/cache@v4
@@ -243,7 +252,10 @@ jobs:
           DOC_TAG="development"
         fi
 
-        DOC_TAG=${DOC_TAG} SPHINXOPTS="-q -j auto" LATEXMKOPTS="-quiet -halt-on-error" make -C doc pdf
+        DOC_TAG=${DOC_TAG} \
+        SPHINXOPTS="-q -j ${JOB_COUNT}" \
+        LATEXMKOPTS="-quiet -halt-on-error" \
+        make -C doc pdf
 
     - name: upload-build
       if: always()

.github/workflows/errno.yml

@@ -10,7 +10,7 @@ jobs:
   check-errno:
     runs-on: ubuntu-22.04
     container:
-      image: ghcr.io/zephyrproject-rtos/ci:v0.26.11
+      image: ghcr.io/zephyrproject-rtos/ci:v0.26.13
 
     steps:
       - name: Apply container owner mismatch workaround

.github/workflows/footprint-tracking.yml

@@ -26,7 +26,7 @@ jobs:
       group: zephyr-runner-v2-linux-x64-4xlarge
     if: github.repository_owner == 'zephyrproject-rtos'
     container:
-      image: ghcr.io/zephyrproject-rtos/ci-repo-cache:v0.26.11.20240324
+      image: ghcr.io/zephyrproject-rtos/ci-repo-cache:v0.26.13.20240601
       options: '--entrypoint /bin/bash'
     strategy:
       fail-fast: false

.github/workflows/twister.yaml

@@ -25,7 +25,7 @@ jobs:
     runs-on:
       group: zephyr-runner-v2-linux-x64-4xlarge
     container:
-      image: ghcr.io/zephyrproject-rtos/ci-repo-cache:v0.26.11.20240324
+      image: ghcr.io/zephyrproject-rtos/ci-repo-cache:v0.26.13.20240601
       options: '--entrypoint /bin/bash'
     outputs:
       subset: ${{ steps.output-services.outputs.subset }}
@@ -129,7 +129,7 @@ jobs:
     needs: twister-build-prep
     if: needs.twister-build-prep.outputs.size != 0
     container:
-      image: ghcr.io/zephyrproject-rtos/ci-repo-cache:v0.26.11.20240324
+      image: ghcr.io/zephyrproject-rtos/ci-repo-cache:v0.26.13.20240601
       options: '--entrypoint /bin/bash'
     strategy:
       fail-fast: false

.github/workflows/twister_tests_blackbox.yml

@@ -24,7 +24,7 @@ jobs:
         python-version: ['3.10', '3.11', '3.12']
         os: [ubuntu-22.04]
     container:
-      image: ghcr.io/zephyrproject-rtos/ci:v0.26.11
+      image: ghcr.io/zephyrproject-rtos/ci:v0.26.13
 
     steps:
     - name: Apply Container Owner Mismatch Workaround

.gitignore

@@ -7,8 +7,10 @@
 *.swp
 *.swo
 *~
-.\#*
+
+# Emacs
 \#*\#
+
 build*/
 !doc/build/
 !scripts/build
@@ -27,6 +29,8 @@ outdir
 outdir-*
 scripts/basic/fixdep
 scripts/gen_idt/gen_idt
+coverage-report
+doc-coverage.info
 doc/_build
 doc/doxygen
 doc/xml
@@ -39,6 +43,7 @@ sanity-out*
 twister-out*
 bsim_out
 bsim_bt_out
+myresults.xml
 tests/RunResults.xml
 scripts/grub
 doc/reference/kconfig/*.rst
@@ -52,6 +57,7 @@ venv
 .venv
 .DS_Store
 .clangd
+new.info
 
 # CI output
 compliance.xml