ARMv7-R MPU Port Demos (FreeRTOS#1149)

* Add in a Cortex R5F MPU demo for the Hercules RM57 Development Kit. * Add in a Cortex R4F MPU demo for the Hercules RM46 Development Kit. * Provide a Code Composer Studio (CCS) project for running these demos. * Provide a CMakeLists.txt file to allow for compilation of the demos without use of an IDE. * Add a CI-CD build of these demos using CMake with Fetch-Content. * Include necessary README to explain the new demos. ---------
laroche · Mar 26, 2024 · 273fb94 · 273fb94
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diff --git a/.github/scripts/core_checker.py b/.github/scripts/core_checker.py
@@ -44,8 +44,10 @@
     '.cfg',
     '.cgp',
     '.checksum',
+    '.clang-format',
     '.cmake',
     '.cmd',
+    '.code-workspace',
     '.config',
     '.cpp',
     '.cproj',
@@ -303,6 +305,8 @@
     r'FreeRTOS/Demo/CORTEX_STM32L152_Discovery_IAR/include/.*',
     r'FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/.*',
     r'FreeRTOS/Demo/CORTEX_M4F_Infineon_XMC4000_Keil/.*',
+    r'FreeRTOS/Demo/CORTEX_MPU_R4F_TI_RM46_HERCULES_GCC/BoardFiles/.*',
+    r'FreeRTOS/Demo/CORTEX_MPU_R5F_TI_RM57_HERCULES_GCC/BoardFiles/.*',
     r'FreeRTOS/Demo/AVR_ATMega4809_Atmel_Studio/RTOSDemo/.*',
     r'FreeRTOS/Demo/AVR32_UC3/.*',
     r'FreeRTOS/Demo/AVR_ATMega4809_IAR/.*',
@@ -331,6 +335,8 @@
 
 FREERTOS_IGNORED_FILES = [
     'cspell.config.yaml',
+    '.ccsproject',
+    '.clang-format',
     '.cproject',
     '.project',
     'requirements.txt',

diff --git a/.github/workflows/freertos_mpu_demo.yml b/.github/workflows/freertos_mpu_demo.yml
@@ -0,0 +1,119 @@
+name: FreeRTOS MPU Demo
+on:
+    push:
+    pull_request:
+    workflow_dispatch:
+
+env:
+  bashPass: \033[32;1mPASSED -
+  bashInfo: \033[33;1mINFO -
+  bashFail: \033[31;1mFAILED -
+  bashEnd:  \033[0m
+
+jobs:
+  Cortex-R4:
+    name: Texas Instruments RM46
+    runs-on: ubuntu-latest
+    steps:
+      - env:
+          stepName: Checkout Repository
+        name: ${{ env.stepName }}
+        uses: actions/[email protected]
+        with:
+          submodules: false
+
+      - env:
+          stepName: Install GNU ARM Toolchain
+        name: Install GNU ARM Toolchain
+        shell: bash
+        run: |
+          # ${{ env.stepName }}
+          echo -e "::group::${{ env.bashInfo }} ${{ env.stepName }} ${{ env.bashEnd }}"
+          sudo apt-get -y update
+          sudo apt-get -y install gcc-arm-none-eabi build-essential cmake git ninja-build python3-minimal
+          echo -e "::endgroup::"
+          echo -e "${{ env.bashPass }} ${{ env.stepName }} ${{ env.bashEnd }}"
+
+      - env:
+          stepName: Build CORTEX R4 MPU Demo
+        name: ${{ env.stepName }}
+        shell: bash
+        working-directory: FreeRTOS/Demo/CORTEX_MPU_R4F_TI_RM46_HERCULES_GCC
+        run: |
+          # ${{ env.stepName }}
+          echo -e "::group::${{ env.bashInfo }} ${{ env.stepName }} ${{ env.bashEnd }}"
+          set +e
+          cmake -S . -B build;
+          make -C build all;
+          exitStatus=$?
+          set -e
+          echo -e "::endgroup::"
+          if [ $exitStatus -eq 0 ]; then
+            echo -e "${{ env.bashPass }} ${{ env.stepName }} ${{ env.bashEnd }}"
+          else
+            echo -e "${{ env.bashFail }} ${{ env.stepName }} ${{ env.bashEnd }}"
+            exit 1
+          fi
+
+  Cortex-R5:
+    name: Texas Instruments RM57
+    runs-on: ubuntu-latest
+    steps:
+      - env:
+          stepName: Checkout Repository
+        name: ${{ env.stepName }}
+        uses: actions/[email protected]
+        with:
+          submodules: false
+
+      - env:
+          stepName: Install GNU ARM Toolchain
+        name: Install GNU ARM Toolchain
+        shell: bash
+        run: |
+          # ${{ env.stepName }}
+          echo -e "::group::${{ env.bashInfo }} ${{ env.stepName }} ${{ env.bashEnd }}"
+          sudo apt-get -y update
+          sudo apt-get -y install gcc-arm-none-eabi build-essential cmake git ninja-build python3-minimal
+          echo -e "::endgroup::"
+          echo -e "${{ env.bashPass }} ${{ env.stepName }} ${{ env.bashEnd }}"
+
+      - env:
+          stepName: Fetch Kernel Submodule
+        name: ${{ env.stepName }}
+        shell: bash
+        run: |
+          # ${{ env.stepName }}
+          echo -e "::group:: ${{ env.bashInfo }} ${{ env.stepName }} ${{ env.bashEnd }}"
+          set +e
+          git submodule update --checkout --init --depth 1 FreeRTOS/Source FreeRTOS/Demo/ThirdParty/Community-Supported-Demos
+          exitStatus=$?
+          set -e
+          echo -e "::endgroup::"
+          if [ $exitStatus -eq 0 ]; then
+            echo -e "${{ env.bashPass }} ${{ env.stepName }} ${{ env.bashEnd }}"
+          else
+            echo -e "${{ env.bashFail }} ${{ env.stepName }} ${{ env.bashEnd }}"
+            exit 1
+          fi
+
+      - env:
+          stepName: Build CORTEX R5 MPU Demo
+        name: ${{ env.stepName }}
+        shell: bash
+        working-directory: FreeRTOS/Demo/CORTEX_MPU_R5F_TI_RM57_HERCULES_GCC
+        run: |
+          # ${{ env.stepName }}
+          echo -e "::group::${{ env.bashInfo }} ${{ env.stepName }} ${{ env.bashEnd }}"
+          set +e
+          cmake -S . -B build;
+          make -C build all;
+          exitStatus=$?
+          set -e
+          echo -e "::endgroup::"
+          if [ $exitStatus -eq 0 ]; then
+            echo -e "${{ env.bashPass }} ${{ env.stepName }} ${{ env.bashEnd }}"
+          else
+            echo -e "${{ env.bashFail }} ${{ env.stepName }} ${{ env.bashEnd }}"
+            exit 1
+          fi
diff --git a/FreeRTOS/Demo/CORTEX_MPU_R4F_TI_RM46_HERCULES_GCC/.ccsproject b/FreeRTOS/Demo/CORTEX_MPU_R4F_TI_RM46_HERCULES_GCC/.ccsproject
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<?ccsproject version="1.0"?>
+<projectOptions>
+	<deviceFamily value="TMS470"/>
+	<connection value="common/targetdb/connections/TIXDS110_Connection.xml"/>
+	<isTargetManual value="false"/>
+	<sourceLookupPath value=""/>
+</projectOptions>
diff --git a/FreeRTOS/Demo/CORTEX_MPU_R4F_TI_RM46_HERCULES_GCC/.clang-format b/FreeRTOS/Demo/CORTEX_MPU_R4F_TI_RM46_HERCULES_GCC/.clang-format
@@ -0,0 +1,104 @@
+---
+Language: Cpp
+AlignAfterOpenBracket: Align
+AlignConsecutiveAssignments: None
+AlignConsecutiveBitFields: AcrossEmptyLinesAndComments
+AlignConsecutiveDeclarations: None
+AlignConsecutiveMacros: AcrossEmptyLinesAndComments
+AlignEscapedNewlines: Left
+AlignOperands: AlignAfterOperator
+AlignTrailingComments: true
+AllowAllArgumentsOnNextLine: false
+AllowAllParametersOfDeclarationOnNextLine: false
+AllowShortBlocksOnASingleLine: Never
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortEnumsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: None
+AllowShortIfStatementsOnASingleLine: false
+AllowShortLambdasOnASingleLine: All
+AllowShortLoopsOnASingleLine: false
+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: false
+AlwaysBreakTemplateDeclarations: Yes
+BinPackArguments: false
+BinPackParameters: false
+BitFieldColonSpacing: Both
+BraceWrapping:
+  AfterCaseLabel: true
+  AfterClass: true
+  AfterControlStatement: Always
+  AfterEnum: true
+  AfterExternBlock: false
+  AfterFunction: true
+  AfterNamespace: true
+  AfterStruct: true
+  AfterUnion: true
+  BeforeCatch: true
+  BeforeElse: true
+  BeforeLambdaBody: false
+  BeforeWhile: false
+  IndentBraces: false
+  SplitEmptyFunction: true
+  SplitEmptyRecord: true
+  SplitEmptyNamespace: true
+BreakBeforeBinaryOperators: NonAssignment
+BreakBeforeBraces: Custom
+BreakBeforeConceptDeclarations: true
+BreakBeforeTernaryOperators: true
+BreakConstructorInitializers: BeforeColon
+BreakInheritanceList: BeforeColon
+BreakStringLiterals: true
+ColumnLimit: 90
+CompactNamespaces: false
+ContinuationIndentWidth: 4
+Cpp11BracedListStyle: false
+DerivePointerAlignment: false
+EmptyLineBeforeAccessModifier: Always
+FixNamespaceComments: true
+IncludeBlocks: Preserve
+IndentCaseBlocks: false
+IndentCaseLabels: true
+IndentExternBlock: NoIndent
+IndentGotoLabels: true
+IndentPPDirectives: BeforeHash
+IndentWidth: 4
+IndentWrappedFunctionNames: true
+KeepEmptyLinesAtTheStartOfBlocks: false
+MaxEmptyLinesToKeep: 1
+NamespaceIndentation: None
+PenaltyBreakAssignment: 1000
+PenaltyBreakBeforeFirstCallParameter: 200
+PenaltyBreakComment: 50
+PenaltyBreakFirstLessLess: 120
+PenaltyBreakString: 100
+PenaltyBreakTemplateDeclaration: 10
+PenaltyExcessCharacter: 100
+PenaltyIndentedWhitespace: 0
+PenaltyReturnTypeOnItsOwnLine: 10000
+PointerAlignment: Middle
+ReflowComments: true
+SortIncludes: false
+SortUsingDeclarations: true
+SpaceAfterCStyleCast: true
+SpaceAfterLogicalNot: false
+SpaceAfterTemplateKeyword: false
+SpaceBeforeCpp11BracedList: true
+SpaceBeforeCtorInitializerColon: false
+SpaceBeforeInheritanceColon: false
+SpaceBeforeParens: Never
+SpaceBeforeRangeBasedForLoopColon: false
+SpaceBeforeSquareBrackets: false
+SpaceInEmptyBlock: false
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 1
+SpacesInAngles: false
+SpacesInConditionalStatement: true
+SpacesInContainerLiterals: true
+SpacesInCStyleCastParentheses: true
+SpacesInParentheses: true
+SpacesInSquareBrackets: true
+TabWidth: 4
+UseCRLF: false
+UseTab: Never
+...
+