CMakeLists_template.txt

SET(CMAKE_SYSTEM_NAME Generic)
SET(CMAKE_SYSTEM_VERSION 1)
cmake_minimum_required(VERSION 3.7)

# specify the cross compiler
SET(CMAKE_C_COMPILER_WORKS 1)
SET(CMAKE_C_COMPILER arm-none-eabi-gcc)
SET(CMAKE_CXX_COMPILER arm-none-eabi-g++)
set(AS arm-none-eabi-as)
set(AR arm-none-eabi-ar)
set(OBJCOPY arm-none-eabi-objcopy)
set(OBJDUMP arm-none-eabi-objdump)
set(SIZE arm-none-eabi-size)


SET(LINKER_SCRIPT $${CMAKE_SOURCE_DIR}/${linkerScript})

#Uncomment for hardware floating point
#SET(FPU_FLAGS "-mfloat-abi=hard -mfpu=fpv4-sp-d16")
#add_definitions(-DARM_MATH_CM4 -DARM_MATH_MATRIX_CHECK -DARM_MATH_ROUNDING -D__FPU_PRESENT=1 )

#Uncomment for software floating point
#SET(FPU_FLAGS "-mfloat-abi=soft")

SET(COMMON_FLAGS "-mcpu=${mcpu} $${FPU_FLAGS} -mthumb -mthumb-interwork -ffunction-sections -fdata-sections -g -fno-common -fmessage-length=0 ${linkerFlags}")

SET(CMAKE_CXX_FLAGS_INIT "$${COMMON_FLAGS} -std=c++11")
SET(CMAKE_C_FLAGS_INIT "$${COMMON_FLAGS} -std=gnu99")
SET(CMAKE_EXE_LINKER_FLAGS_INIT "-Wl,-gc-sections -T $${LINKER_SCRIPT}")

PROJECT(${projectName} C ASM)
set(CMAKE_CXX_STANDARD 11)

#add_definitions(-DARM_MATH_CM4 -DARM_MATH_MATRIX_CHECK -DARM_MATH_ROUNDING -D__FPU_PRESENT=1 )
add_definitions(${defines} )

file(GLOB_RECURSE SOURCES ${sources})

include_directories(${includes})

add_executable($${PROJECT_NAME}.elf $${SOURCES} $${LINKER_SCRIPT})

set(CMAKE_EXE_LINKER_FLAGS "$${CMAKE_EXE_LINKER_FLAGS} -Wl,-Map=$${PROJECT_BINARY_DIR}/$${PROJECT_NAME}.map")

set(HEX_FILE $${PROJECT_BINARY_DIR}/$${PROJECT_NAME}.hex)
set(BIN_FILE $${PROJECT_BINARY_DIR}/$${PROJECT_NAME}.bin)

add_custom_command(TARGET $${PROJECT_NAME}.elf POST_BUILD
        COMMAND $${CMAKE_OBJCOPY} -Oihex $<TARGET_FILE:$${PROJECT_NAME}.elf> $${HEX_FILE}
        COMMAND $${CMAKE_OBJCOPY} -Obinary $<TARGET_FILE:$${PROJECT_NAME}.elf> $${BIN_FILE}
        COMMENT "Building $${HEX_FILE}
Building $${BIN_FILE}")

add_custom_target(UPLOAD
        arm-none-eabi-gdb -iex "target remote tcp:127.0.0.1:3333"
        -iex "monitor program $<TARGET_FILE:$${PROJECT_NAME}.elf>"
        -iex "monitor reset init"
        -iex "disconnect" -iex "quit")