From ffed39aeb58ca4e97f37a722f03e178c4e479067 Mon Sep 17 00:00:00 2001 From: imi415 Date: Sat, 16 Oct 2021 17:01:25 +0800 Subject: [PATCH] Updated CMakeLists. --- CMakeLists.txt | 63 ++++++++++++++++++++++++++------------------------ 1 file changed, 33 insertions(+), 30 deletions(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index bfb41f3..e4e3e3f 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -6,19 +6,20 @@ enable_language(CXX) enable_language(ASM) # Device specific settings, goes to CFLAGS and LDFLAGS -set(CFLAGS_HARDWARE "-mcpu=cortex-m7 -mfpu=fpv5-d16 -mfloat-abi=hard -mthumb") +set(TARGET_CFLAGS_HARDWARE "-mcpu=cortex-m7 -mfpu=fpv5-d16 -mfloat-abi=hard -mthumb") # Extra CFlags -set(CFLAGS_EXTRA "-Og") -set(LDFLAGS_EXTRA "-Wl,--print-memory-usage") +set(TARGET_CFLAGS_EXTRA "-Og") +set(TARGET_CXXFLAGS_EXTRA "") +set(TARGET_LDFLAGS_EXTRA "-Wl,--print-memory-usage") # Different linker scripts -set(LDSCRIPT_RAM "${CMAKE_SOURCE_DIR}/devices/MIMXRT1052/gcc/MIMXRT1052xxxxx_ram.ld") -set(LDSCRIPT_FLEXSPI "${CMAKE_SOURCE_DIR}/devices/MIMXRT1052/gcc/MIMXRT1052xxxxx_flexspi_nor.ld") -set(LDSCRIPT_SDRAM "${CMAKE_SOURCE_DIR}/devices/MIMXRT1052/gcc/MIMXRT1052xxxxx_sdram.ld") +set(TARGET_LDSCRIPT_RAM "${CMAKE_SOURCE_DIR}/devices/MIMXRT1052/gcc/MIMXRT1052xxxxx_ram.ld") +set(TARGET_LDSCRIPT_FLEXSPI "${CMAKE_SOURCE_DIR}/devices/MIMXRT1052/gcc/MIMXRT1052xxxxx_flexspi_nor.ld") +set(TARGET_LDSCRIPT_SDRAM "${CMAKE_SOURCE_DIR}/devices/MIMXRT1052/gcc/MIMXRT1052xxxxx_sdram.ld") # Copy them from Makefile -set(C_SOURCES +set(TARGET_C_SOURCES "devices/MIMXRT1052/system_MIMXRT1052.c" "devices/MIMXRT1052/drivers/fsl_adc.c" "devices/MIMXRT1052/drivers/fsl_adc_etc.c" @@ -98,19 +99,19 @@ set(C_SOURCES ) # Copy them from Makefile -set(ASM_SOURCES +set(TARGET_ASM_SOURCES "devices/MIMXRT1052/gcc/startup_MIMXRT1052.S" ) # Copy them from Makefile -add_definitions( +set(TARGET_DEFINES "-DCPU_MIMXRT1052DVL6B" "-D__STARTUP_CLEAR_BSS" "-D__STARTUP_INITIALIZE_NONCACHEDATA" ) # Copy them from Makefile -include_directories( +set(TARGET_INCLUDES "board" "source" "devices/MIMXRT1052" @@ -118,33 +119,30 @@ include_directories( "CMSIS/Core/Include" ) -# Conditional compiler flags -set(CMAKE_C_FLAGS_DEBUG "-g -DDEBUG") -set(CMAKE_C_FLAGS_RELEASE "-DNDEBUG") - -set(CMAKE_CXX_FLAGS_DEBUG "-g -DDEBUG") -set(CMAKE_CXX_FLAGS_RELEASE "-DNDEBUG") - -set(CMAKE_EXE_LINKER_FLAGS_DEBUG "-g") +set(TARGET_LIBS +) # Final compiler flags -set(CMAKE_C_FLAGS "${CFLAGS_HARDWARE} ${CFLAGS_EXTRA} -Wall -fdata-sections -ffunction-sections -ffreestanding -fno-builtin") -set(CMAKE_CXX_FLAGS "${CFLAGS_HARDWARE} ${CFLAGS_EXTRA} -Wall -fdata-sections -ffunction-sections -ffreestanding -fno-builtin") -set(CMAKE_ASM_FLAGS "${CMAKE_C_FLAGS} -x assembler-with-cpp") -set(CMAKE_EXE_LINKER_FLAGS "${CFLAGS_HARDWARE} -specs=nano.specs -specs=nosys.specs -Wl,--gc-sections -lc -lm -lnosys ${LDFLAGS_EXTRA}") +set(CMAKE_C_FLAGS "${TARGET_CFLAGS_HARDWARE} ${TARGET_CFLAGS_EXTRA} ${TARGET_CFLGAGS_DEBUG} -Wall -fdata-sections -ffunction-sections -ffreestanding -fno-builtin") +set(CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS} ${TARGET_CXXFLAGS_EXTRA}") +set(CMAKE_ASM_FLAGS "${CMAKE_C_FLAGS} -x assembler-with-cpp") +set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_C_FLAGS} -specs=nano.specs -specs=nosys.specs -Wl,--gc-sections -lc -lm -lnosys ${TARGET_LDFLAGS_EXTRA}") # Main targets are added here # **** All In SRAM **** # Create ELF -add_executable("${CMAKE_PROJECT_NAME}_RAM.elf" ${C_SOURCES} ${ASM_SOURCES}) +add_executable("${CMAKE_PROJECT_NAME}_RAM.elf" ${TARGET_C_SOURCES} ${TARGET_ASM_SOURCES}) # Linker script and Map files target_link_options("${CMAKE_PROJECT_NAME}_RAM.elf" - PRIVATE "-T${LDSCRIPT_RAM}" + PRIVATE "-T${TARGET_LDSCRIPT_RAM}" PRIVATE "-Wl,-Map=${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_PROJECT_NAME}_RAM.map,--cref" ) +target_compile_definitions("${CMAKE_PROJECT_NAME}_RAM.elf" PRIVATE ${TARGET_DEFINES}) +target_include_directories("${CMAKE_PROJECT_NAME}_RAM.elf" PRIVATE ${TARGET_INCLUDES}) +target_link_libraries("${CMAKE_PROJECT_NAME}_RAM.elf" PRIVATE ${TARGET_LIBS}) add_custom_command(OUTPUT "${CMAKE_PROJECT_NAME}_RAM.hex" COMMAND ${CMAKE_OBJCOPY} "-O" "ihex" "${CMAKE_PROJECT_NAME}_RAM.elf" "${CMAKE_PROJECT_NAME}_RAM.hex" @@ -158,18 +156,20 @@ add_custom_target("${CMAKE_PROJECT_NAME}_RAM_HEX" # **** FLEXSPI **** # Create ELF -add_executable("${CMAKE_PROJECT_NAME}_FLEXSPI.elf" ${C_SOURCES} ${ASM_SOURCES}) +add_executable("${CMAKE_PROJECT_NAME}_FLEXSPI.elf" ${TARGET_C_SOURCES} ${TARGET_ASM_SOURCES}) # Linker script and Map files target_link_options("${CMAKE_PROJECT_NAME}_FLEXSPI.elf" - PRIVATE "-T${LDSCRIPT_FLEXSPI}" + PRIVATE "-T${TARGET_LDSCRIPT_FLEXSPI}" PRIVATE "-Wl,-Map=${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_PROJECT_NAME}_FLEXSPI.map,--cref" ) - target_compile_definitions("${CMAKE_PROJECT_NAME}_FLEXSPI.elf" + PRIVATE ${TARGET_DEFINES} PRIVATE "XIP_EXTERNAL_FLASH=1" PRIVATE "XIP_BOOT_HEADER_ENABLE=1" ) +target_include_directories("${CMAKE_PROJECT_NAME}_FLEXSPI.elf" PRIVATE ${TARGET_INCLUDES}) +target_link_libraries("${CMAKE_PROJECT_NAME}_FLEXSPI.elf" PRIVATE ${TARGET_LIBS}) add_custom_command(OUTPUT "${CMAKE_PROJECT_NAME}_FLEXSPI.hex" COMMAND ${CMAKE_OBJCOPY} "-O" "ihex" "${CMAKE_PROJECT_NAME}_FLEXSPI.elf" "${CMAKE_PROJECT_NAME}_FLEXSPI.hex" @@ -183,18 +183,20 @@ add_custom_target("${CMAKE_PROJECT_NAME}_FLEXSPI_HEX" # **** SDRAM **** # Create ELF -add_executable("${CMAKE_PROJECT_NAME}_SDRAM.elf" ${C_SOURCES} ${ASM_SOURCES}) +add_executable("${CMAKE_PROJECT_NAME}_SDRAM.elf" ${TARGET_C_SOURCES} ${TARGET_ASM_SOURCES}) # Linker script and Map files target_link_options("${CMAKE_PROJECT_NAME}_SDRAM.elf" - PRIVATE "-T${LDSCRIPT_SDRAM}" + PRIVATE "-T${TARGET_LDSCRIPT_SDRAM}" PRIVATE "-Wl,-Map=${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_PROJECT_NAME}_SDRAM.map,--cref" ) - target_compile_definitions("${CMAKE_PROJECT_NAME}_SDRAM.elf" + PRIVATE ${TARGET_DEFINES} PRIVATE "DATA_SECTION_IS_CACHABLE=1" PRIVATE "SKIP_SYSCLK_INIT" ) +target_include_directories("${CMAKE_PROJECT_NAME}_SDRAM.elf" PRIVATE ${TARGET_INCLUDES}) +target_link_libraries("${CMAKE_PROJECT_NAME}_SDRAM.elf" PRIVATE ${TARGET_LIBS}) add_custom_command(OUTPUT "${CMAKE_PROJECT_NAME}_SDRAM.hex" COMMAND ${CMAKE_OBJCOPY} "-O" "ihex" "${CMAKE_PROJECT_NAME}_SDRAM.elf" "${CMAKE_PROJECT_NAME}_SDRAM.hex" @@ -204,3 +206,4 @@ add_custom_command(OUTPUT "${CMAKE_PROJECT_NAME}_SDRAM.hex" add_custom_target("${CMAKE_PROJECT_NAME}_SDRAM_HEX" DEPENDS "${CMAKE_PROJECT_NAME}_SDRAM.hex" ) +