The aim of this project is to provide a software development environment based on CMake, GCC and openOCD for several bare metal ARM platforms.

• CMake >= 3.6
• GCC arm-none-abi
  • Linux Arch: arm-none-eabi-gcc arm-none-eabi-binutils arm-none-eabi-newlib
  • Ubuntu packages: Since the package of the official repo is very old it is recommended to use this PPA

• General CMake Toolchain file for arm-none-eabi-gcc
• Target specific extension of Toolchain file

Add this project as git submodule to your repository:

git submodule add https://github.com/jobroe/cmake-arm-embedded.git cmake

Set the Linker Script and include the target specific cmake module in your project CMakeLists.txt e.g.:

set(LINKER_SCRIPT "${Gecko_SDK_PATH}/platform/Device/SiliconLabs/EFR32MG12P/Source/GCC/efr32mg12p.ld")

include(efr32mg)

Go to your project root directory, create build directory and enter it:

mkdir build

cd build

run to configure:

cmake -DCMAKE_TOOLCHAIN_FILE=cmake/toolchain-arm-none-eabi.cmake ..

and finally to build:

make