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Copy pathCMakeLists.txt
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CMakeLists.txt
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cmake_minimum_required(VERSION 3.1)
#Force arm-none-eabi-gcc compiler for cmake
#include(CMakeForceCompiler)
include(./arm-gcc.cmake)
#set(CMAKE_SYSTEM_NAME Generic)
#CMAKE_FORCE_C_COMPILER(arm-none-eabi-gcc GNU)
#CMAKE_FORCE_CXX_COMPILER(arm-none-eabi-g++ GNU)
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
#project(ws2812)
set(TARGET ws2812)
project(${TARGET} C CXX ASM)
if(NOT DEVICE)
set(DEVICE stm32f407)
set(FLASH_START 0x08000000)
endif()
set(USE_STLINK ON)
#include libopencm3
set(LIBOPENCM3_DIR ${CMAKE_SOURCE_DIR}/libopencm3)
add_custom_target(libopencm3 make WORKING_DIRECTORY ${LIBOPENCM3_DIR})
include_directories(${LIBOPENCM3_DIR}/include ${CMAKE_SOURCE_DIR}/src /usr/lib/arm-none-eabi/include)
link_directories(${LIBOPENCM3_DIR}/lib /usr/lib/arm-none-eabi/newlib/armv7e-m/fpu)
add_definitions(-DSTM32F4)
set(STM32F4_FLAGS "-mfloat-abi=hard -mfpu=fpv4-sp-d16 -mthumb -mcpu=cortex-m4 -lm -Wextra -Wimplicit-function-declaration -Wredundant-decls -Wmissing-prototypes -Wstrict-prototypes -Wundef -Wshadow -fno-common")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall ${STM32F4_FLAGS} -std=gnu11 -g -O2")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall --std=c++14 ${STM32F4_FLAGS}")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -T ${PROJECT_SOURCE_DIR}/linker/libopencm3_stm32f4.ld -nostartfiles --specs=rdimon.specs -g")
function(add_bin_from_elf bin elf)
add_custom_target(${bin} ALL ${CMAKE_OBJCOPY} -Obinary ${elf} ${bin} DEPENDS ${elf})
endfunction(add_bin_from_elf)
function(add_lst_from_elf lst elf)
add_custom_target(${lst} ALL ${CMAKE_OBJDUMP} -S ${elf} > ${lst} DEPENDS ${elf})
endfunction(add_lst_from_elf)
#file(GLOB Source RELATIVE "src" "*.c")
add_executable(ws2812.elf "")
target_sources(ws2812.elf
PUBLIC
"src/main.c"
"src/atx.c"
"src/atx.h"
"src/wait.c"
"src/wait.h"
"src/uart5.h"
"src/uart5.c"
# "src/serial.c"
"src/ws2812b.c"
"src/ws2812b.h"
"src/lightcontrol.c"
"src/lightcontrol.h"
"src/consol.c"
"src/consol.h"
"src/string_helperfunctions.c"
"src/string_helperfunctions.h"
"src/decoder.c"
"src/decoder.h"
"src/button.c"
"src/button.h"
"src/usart1.c"
"src/usart1.h"
"src/usart3.c"
"src/usart3.h"
"src/button_consol.c"
"src/button_consol.h"
"src/timeout_module.c"
"src/timeout_module.h"
"src/rgbhsi.c"
"src/rgbhsi.h"
)
target_link_libraries(${TARGET}.elf opencm3_stm32f4 m)
add_bin_from_elf(${TARGET}.bin ${TARGET}.elf)
add_lst_from_elf(${TARGET}.lst ${TARGET}.elf)
set(BINARY ${TARGET}.bin)
add_custom_target(flash
COMMAND st-flash write ${BINARY} ${FLASH_START}
DEPENDS ${TARGET}.bin
)
add_custom_target(debug-server
COMMAND st-util --listen_port 4242
DEPENDS ${TARGET}.elf
)
add_custom_target(debug
COMMAND ${DEBUGGER} -command ${CMAKE_CURRENT_LIST_DIR}/remote.gdbconf ${CMAKE_CURRENT_BINARY_DIR}/${TARGET}.elf
DEPENDS ${TARGET}.elf
)
add_dependencies(${TARGET}.elf libopencm3)