Merge branch 'ARMmbed:master' into adcBank

Author: affrinpinhero-2356

.gitignore

@@ -102,3 +102,5 @@ DELIVERY/
 CMakeCache.txt
 cmake_install.cmake
 CMakeFiles/
+cmake_build/
+Testing/

.travis.yml

@@ -16,7 +16,7 @@
 
 language: sh
 os: linux
-dist: xenial
+dist: focal
 
 
 env:
@@ -35,8 +35,15 @@ before_install:
 
 addons:
   apt:
+    sources:
+      - sourceline: 'deb https://apt.kitware.com/ubuntu/ focal main'
+        key_url: 'https://apt.kitware.com/keys/kitware-archive-latest.asc'
     packages:
-    - ninja-build
+      - cmake
+      - ninja-build
+      - gcovr
+      - libncursesw5
+      - g++-7
 
 matrix:
   include:
@@ -216,10 +223,10 @@ matrix:
     ### Python Tests ###
     - &pytools-vm
       stage: "Pytest"
-      name: "tools-py27"
-      env: NAME=tools-py2.7
+      name: "tools-py35"
+      env: NAME=tools-py3.5
       language: python
-      python: 2.7
+      python: 3.5
       install:
         # Install gcc
         - source_pkg gcc
@@ -246,11 +253,6 @@ matrix:
         - coverage run -a tools/project.py -S | sed -n '/^Total/p'
         - coverage html
 
-    - <<: *pytools-vm
-      name: "tools-py35"
-      env: NAME=tools-py3.5
-      python: 3.5
-
     - <<: *pytools-vm
       name: "tools-py36"
       env: NAME=tools-py3.6
@@ -261,68 +263,8 @@ matrix:
       env: NAME=tools-py3.7
       python: 3.7
 
-
-    ### Extended Tests ###
     - &extended-vm
-      stage: "Extended"
-      name: "littlefs"
-      env: NAME=littlefs LITTLEFS=storage/filesystem/littlefs
-      language: python
-      python: 3.7
-      install:
-        # Install gcc
-        - source_pkg gcc
-        - arm-none-eabi-gcc --version
-        # Install python modules
-        - python -m pip install --upgrade pip==18.1
-        - python -m pip install --upgrade setuptools==40.4.3
-        - pip install -r requirements.txt
-        - pip list --verbose
-        # Install test-specific packages
-        - source_pkg fuse
-        - source_pkg libfuse-dev
-        - fusermount --version
-      before_script:
-        # Setup and patch littlefs-fuse
-        - git clone https://github.com/armmbed/littlefs-fuse littlefs_fuse
-        - git -C littlefs_fuse checkout 3f1ed6e37799e49e3710830dc6abb926d5503cf2
-        - echo '*' > littlefs_fuse/.mbedignore
-        - rm -rf littlefs_fuse/littlefs/*
-        - cp -r $(git ls-tree --name-only HEAD ${LITTLEFS}/littlefs/) littlefs_fuse/littlefs
-        # Create file-backed disk
-        - mkdir MOUNT
-        - sudo chmod a+rw /dev/loop0
-        - dd if=/dev/zero bs=512 count=2048 of=DISK
-        - losetup /dev/loop0 DISK
-        - CFLAGS="-Werror -Wno-format"
-      script:
-        # Run local littlefs tests
-        - make -C${LITTLEFS}/littlefs test QUIET=1
-        # Run local littlefs tests with set of variations
-        - make -C${LITTLEFS}/littlefs test QUIET=1 CFLAGS+="-DLFS_READ_SIZE=64  -DLFS_PROG_SIZE=64"
-        - make -C${LITTLEFS}/littlefs test QUIET=1 CFLAGS+="-DLFS_READ_SIZE=1   -DLFS_PROG_SIZE=1"
-        - make -C${LITTLEFS}/littlefs test QUIET=1 CFLAGS+="-DLFS_READ_SIZE=512 -DLFS_PROG_SIZE=512"
-        - make -C${LITTLEFS}/littlefs test QUIET=1 CFLAGS+="-DLFS_BLOCK_COUNT=1023 -DLFS_LOOKAHEAD=2048"
-        - make -C${LITTLEFS}/littlefs clean test QUIET=1 CFLAGS+="-DLFS_NO_INTRINSICS"
-        # Self-hosting littlefs fuzz test with littlefs-fuse
-        - make -Clittlefs_fuse
-        - littlefs_fuse/lfs --format /dev/loop0
-        - littlefs_fuse/lfs /dev/loop0 MOUNT
-        - ls MOUNT
-        - mkdir MOUNT/littlefs
-        - cp -r $(git ls-tree --name-only HEAD ${LITTLEFS}/littlefs/) MOUNT/littlefs
-        - ls MOUNT/littlefs
-        - CFLAGS="-Wno-format" make -CMOUNT/littlefs -B test_dirs test_files QUIET=1
-        # Compile and find the code size with smallest configuration
-        - cd ${TRAVIS_BUILD_DIR}/${LITTLEFS}/littlefs
-        - make clean size
-            CC='arm-none-eabi-gcc -mthumb'
-            OBJ="$(ls lfs*.o | tr '\n' ' ')"
-            CFLAGS+="-DLFS_NO_ASSERT -DLFS_NO_DEBUG -DLFS_NO_WARN -DLFS_NO_ERROR"
-            | tee sizes
-        - ccache -s
-    - <<: extended-pinvalidate
-      stage: "Extended"
+      stage: "Pin validation"
       name: "pinvalidate"
       env: NAME=pinvalidate
       language: python
@@ -343,3 +285,61 @@ matrix:
             | while read file; do python ./hal/tests/pinvalidate/pinvalidate.py -vfp "${file}"; done
         - git diff --exit-code --diff-filter=d --color
 
+    ### CMake Check ###
+    - &cmake-vm
+      stage: "CMake Check"
+      name: "Backward compatiblity check - MBED_TEST_MODE"
+      env: NAME=mbed-test-mode-check ROOT=tools/cmake/tests/mbed_test_mode/ TOOLCHAIN=GCC_ARM TARGET_NAME=K64F PROFILE=develop
+      language: python
+      python: 3.8
+      install:
+        # Hide Travis-preinstalled CMake
+        # The Travis-preinstalled CMake is unfortunately not installed via apt, so we
+        # can't replace it with an apt-supplied version very easily. Additionally, we
+        # can't permit the Travis-preinstalled copy to survive, as the Travis default
+        # path lists the Travis CMake install location ahead of any place where apt
+        # would install CMake to. Instead of apt removing or upgrading to a new CMake
+        # version, we must instead delete the Travis copy of CMake.
+        - sudo rm -rf /usr/local/cmake*
+        # Setup ccache
+        - ccache -o compiler_check=content
+        - ccache -M 1G
+        - pushd /usr/lib/ccache
+        - sudo ln -s ../../bin/ccache arm-none-eabi-gcc
+        - sudo ln -s ../../bin/ccache arm-none-eabi-g++
+        - export PATH="/usr/lib/ccache:$PATH"
+        - popd
+        # Install arm-none-eabi-gcc
+        - pushd /home/travis/build && mkdir arm-gcc && cd arm-gcc
+        - curl -L0 "https://developer.arm.com/-/media/Files/downloads/gnu-rm/9-2020q2/gcc-arm-none-eabi-9-2020-q2-update-x86_64-linux.tar.bz2?revision=05382cca-1721-44e1-ae19-1e7c3dc96118&la=en&hash=D7C9D18FCA2DD9F894FD9F3C3DC9228498FA281A" --output gcc-arm-none-eabi-9-2020-q2-update.tar.bz2
+        - tar xf gcc-arm-none-eabi-9-2020-q2-update.tar.bz2
+        - export PATH="$PATH:${PWD}/gcc-arm-none-eabi-9-2020-q2-update/bin"
+        - popd
+        - arm-none-eabi-gcc --version
+        # Install python modules
+        - pip install --upgrade mbed-tools
+        - pip install -r tools/cmake/requirements.txt
+      script:
+        - mbedtools configure -p ${ROOT} -t ${TOOLCHAIN} -m ${TARGET_NAME} --mbed-os-path .
+        - cmake -S ${ROOT} -B ${ROOT}/cmake_build/${TARGET_NAME}/${PROFILE}/${TOOLCHAIN}/ -GNinja -DCMAKE_BUILD_TYPE=${PROFILE}
+        - cmake --build ${ROOT}/cmake_build/${TARGET_NAME}/${PROFILE}/${TOOLCHAIN}/
+
+    ### Mbed OS unittest ###
+    - &cmake-build-run-unittest
+      stage: "CMake"
+      name: "CMake unittest build"
+      env: NAME=cmake_unittest 
+      install:        
+        # Hide Travis-preinstalled CMake
+        # The Travis-preinstalled CMake is unfortunately not installed via apt, so we
+        # can't replace it with an apt-supplied version very easily. Additionally, we
+        # can't permit the Travis-preinstalled copy to survive, as the Travis default
+        # path lists the Travis CMake install location ahead of any place where apt
+        # would install CMake to. Instead of apt removing or upgrading to a new CMake
+        # version, we must instead delete the Travis copy of CMake.
+        - sudo rm -rf /usr/local/cmake*
+      script:
+        - echo ctest --build-and-test . build --build-generator Ninja --build-options -DBUILD_TESTING=ON -DCMAKE_BUILD_TYPE=Debug -DCOVERAGE=ON -DCMAKE_CXX_COMPILER=g++-7 -DCMAKE_C_COMPILER=gcc-7 --test-command ctest        
+        - ctest --build-and-test . build --build-generator Ninja --build-options -DBUILD_TESTING=ON -DCMAKE_BUILD_TYPE=Debug -DCOVERAGE=ON -DCMAKE_CXX_COMPILER=g++-7 -DCMAKE_C_COMPILER=gcc-7 --test-command ctest        
+        - gcovr --gcov-executable gcov-7 -r . ./build -s -e ".*\.h" --exclude-directories=$TRAVIS_BUILD_DIR/build/UNITTESTS --exclude-directories=$TRAVIS_BUILD_DIR/build/_deps
+        - ccache -s