From 194e33a7929be86e541af5172977135ce9c0f8e1 Mon Sep 17 00:00:00 2001 From: guozhanxin Date: Wed, 30 Jun 2021 19:36:24 +0800 Subject: [PATCH] [tools] add scons --target=cmake-armclang --- bsp/stm32/stm32l475-atk-pandora/rtconfig.py | 3 +- tools/building.py | 3 +- tools/cmake.py | 87 +++++++++++++++------ 3 files changed, 65 insertions(+), 28 deletions(-) diff --git a/bsp/stm32/stm32l475-atk-pandora/rtconfig.py b/bsp/stm32/stm32l475-atk-pandora/rtconfig.py index 9314a28375..b13849bb9f 100644 --- a/bsp/stm32/stm32l475-atk-pandora/rtconfig.py +++ b/bsp/stm32/stm32l475-atk-pandora/rtconfig.py @@ -105,7 +105,7 @@ elif PLATFORM == 'armclang': TARGET_EXT = 'axf' DEVICE = ' --cpu Cortex-M4.fp ' - CFLAGS = ' -xc -std=c99 --target=arm-arm-none-eabi -mcpu=cortex-m4 ' + CFLAGS = ' --target=arm-arm-none-eabi -mcpu=cortex-m4 ' CFLAGS += ' -mcpu=cortex-m4 -mfpu=fpv4-sp-d16 ' CFLAGS += ' -mfloat-abi=hard -c -fno-rtti -funsigned-char -fshort-enums -fshort-wchar ' CFLAGS += ' -gdwarf-3 -ffunction-sections ' @@ -125,6 +125,7 @@ elif PLATFORM == 'armclang': CFLAGS += ' -O2' CXXFLAGS = CFLAGS + CFLAGS += ' -std=c99' POST_ACTION = 'fromelf --bin $TARGET --output rtthread.bin \nfromelf -z $TARGET' diff --git a/tools/building.py b/tools/building.py index 32ce449622..e078c1626c 100644 --- a/tools/building.py +++ b/tools/building.py @@ -258,6 +258,7 @@ def PrepareBuilding(env, root_directory, has_libcpu=False, remove_components = [ 'eclipse':('gcc', 'gcc'), 'ses' : ('gcc', 'gcc'), 'cmake':('gcc', 'gcc'), + 'cmake-armclang':('keil', 'armclang'), 'codelite' : ('gcc', 'gcc')} tgt_name = GetOption('target') @@ -883,7 +884,7 @@ def GenTargetProject(program = None): from codelite import TargetCodelite TargetCodelite(Projects, program) - if GetOption('target') == 'cmake': + if GetOption('target') == 'cmake' or GetOption('target') == 'cmake-armclang': from cmake import CMakeProject CMakeProject(Env,Projects) diff --git a/tools/cmake.py b/tools/cmake.py index 88a95ecad8..2c27c96a18 100644 --- a/tools/cmake.py +++ b/tools/cmake.py @@ -21,9 +21,12 @@ def GenerateCFiles(env,project): AS = os.path.join(rtconfig.EXEC_PATH, rtconfig.AS).replace('\\', "/") AR = os.path.join(rtconfig.EXEC_PATH, rtconfig.AR).replace('\\', "/") LINK = os.path.join(rtconfig.EXEC_PATH, rtconfig.LINK).replace('\\', "/") - SIZE = os.path.join(rtconfig.EXEC_PATH, rtconfig.SIZE).replace('\\', "/") - OBJDUMP = os.path.join(rtconfig.EXEC_PATH, rtconfig.OBJDUMP).replace('\\', "/") - OBJCOPY = os.path.join(rtconfig.EXEC_PATH, rtconfig.OBJCPY).replace('\\', "/") + if rtconfig.PLATFORM == 'gcc': + SIZE = os.path.join(rtconfig.EXEC_PATH, rtconfig.SIZE).replace('\\', "/") + OBJDUMP = os.path.join(rtconfig.EXEC_PATH, rtconfig.OBJDUMP).replace('\\', "/") + OBJCOPY = os.path.join(rtconfig.EXEC_PATH, rtconfig.OBJCPY).replace('\\', "/") + elif rtconfig.CROSS_TOOL == 'keil': + FROMELF = os.path.join(rtconfig.EXEC_PATH, 'fromelf').replace('\\', "/") if "win32" in sys.platform: CC += ".exe" @@ -31,28 +34,56 @@ def GenerateCFiles(env,project): AS += ".exe" AR += ".exe" LINK += ".exe" - SIZE += ".exe" - OBJDUMP += ".exe" - OBJCOPY += ".exe" + if rtconfig.PLATFORM == 'gcc': + SIZE += ".exe" + OBJDUMP += ".exe" + OBJCOPY += ".exe" + elif rtconfig.CROSS_TOOL == 'keil': + FROMELF += ".exe" + + if not os.path.exists(CC) or not os.path.exists(CXX) or not os.path.exists(AS) or not os.path.exists(AR) or not os.path.exists(LINK): + print("'Cannot found toolchain directory, please check RTT_CC and RTT_EXEC_PATH'") + sys.exit(-1) cm_file = open('CMakeLists.txt', 'w') if cm_file: cm_file.write("CMAKE_MINIMUM_REQUIRED(VERSION 3.10)\n\n") cm_file.write("SET(CMAKE_SYSTEM_NAME Generic)\n") + cm_file.write("set(CMAKE_SYSTEM_PROCESSOR " + rtconfig.CPU +")\n") cm_file.write("#SET(CMAKE_VERBOSE_MAKEFILE ON)\n\n") cm_file.write("SET(CMAKE_C_COMPILER \""+ CC + "\")\n") cm_file.write("SET(CMAKE_CXX_COMPILER \""+ CXX + "\")\n") cm_file.write("SET(CMAKE_ASM_COMPILER \""+ AS + "\")\n") - cm_file.write("SET(CMAKE_OBJCOPY \""+ OBJCOPY + "\")\n") - cm_file.write("SET(CMAKE_SIZE \""+ SIZE + "\")\n\n") + cm_file.write("set(CMAKE_C_COMPILER_WORKS TRUE)\n") + cm_file.write("set(CMAKE_CXX_COMPILER_WORKS TRUE)\n\n") + if rtconfig.PLATFORM == 'gcc': + cm_file.write("SET(CMAKE_OBJCOPY \""+ OBJCOPY + "\")\n") + cm_file.write("SET(CMAKE_SIZE \""+ SIZE + "\")\n\n") + elif rtconfig.CROSS_TOOL == 'keil': + cm_file.write("SET(CMAKE_FROMELF \""+ FROMELF + "\")\n") - cm_file.write("SET(CMAKE_C_FLAGS \""+ rtconfig.CFLAGS.replace('\\', "/") + "\")\n") - cm_file.write("SET(CMAKE_CXX_FLAGS \""+ rtconfig.CXXFLAGS.replace('\\', "/") + "\")\n") - cm_file.write("SET(CMAKE_ASM_FLAGS \""+ rtconfig.AFLAGS.replace('\\', "/") + "\")\n") - cm_file.write("SET(CMAKE_EXE_LINKER_FLAGS \""+ re.sub('-T(\s*)', '-T ${CMAKE_SOURCE_DIR}/',rtconfig.LFLAGS.replace('\\', "/")) + "\")\n\n") + cm_file.write("SET(CMAKE_C_FLAGS \""+ rtconfig.CFLAGS.replace('\\', "/").replace('\"', "\\\"") + "\")\n") + cm_file.write("SET(CMAKE_CXX_FLAGS \""+ rtconfig.CXXFLAGS.replace('\\', "/").replace('\"', "\\\"") + "\")\n") + cm_file.write("SET(CMAKE_ASM_FLAGS \""+ rtconfig.AFLAGS.replace('\\', "/").replace('\"', "\\\"") + "\")\n") + + LINKER_FLAGS = '' + LINKER_LIBS = '' + if rtconfig.PLATFORM == 'gcc': + LINKER_FLAGS += '-T' + elif rtconfig.CROSS_TOOL == 'keil': + LINKER_FLAGS += '--scatter' + for group in project: + if 'LIBPATH' in group.keys(): + for f in group['LIBPATH']: + LINKER_LIBS += ' --userlibpath ' + f.replace("\\", "/") + for group in project: + if 'LIBS' in group.keys(): + for f in group['LIBS']: + LINKER_LIBS += ' ' + f.replace("\\", "/") + '.lib' + cm_file.write("SET(CMAKE_EXE_LINKER_FLAGS \""+ re.sub(LINKER_FLAGS + '(\s*)', LINKER_FLAGS + ' ${CMAKE_SOURCE_DIR}/',rtconfig.LFLAGS.replace('\\', "/").replace('\"', "\\\"")) + LINKER_LIBS + "\")\n\n") cm_file.write("SET(CMAKE_CXX_STANDARD 14)\n") cm_file.write("PROJECT(rtthread C CXX ASM)\n") @@ -74,22 +105,26 @@ def GenerateCFiles(env,project): cm_file.write( "\t" + os.path.normpath(f.rfile().abspath).replace("\\", "/") + "\n" ) cm_file.write(")\n\n") - cm_file.write("LINK_DIRECTORIES(\n") - for group in project: - if 'LIBPATH' in group.keys(): - for f in group['LIBPATH']: - cm_file.write( "\t"+ f.replace("\\", "/") + "\n" ) - cm_file.write(")\n\n") + if rtconfig.PLATFORM == 'gcc': + cm_file.write("LINK_DIRECTORIES(\n") + for group in project: + if 'LIBPATH' in group.keys(): + for f in group['LIBPATH']: + cm_file.write( "\t"+ f.replace("\\", "/") + "\n" ) + cm_file.write(")\n\n") - cm_file.write("LINK_LIBRARIES(\n") - for group in project: - if 'LIBS' in group.keys(): - for f in group['LIBS']: - cm_file.write( "\t"+ "{}\n".format(f.replace("\\", "/"))) - cm_file.write(")\n\n") + cm_file.write("LINK_LIBRARIES(\n") + for group in project: + if 'LIBS' in group.keys(): + for f in group['LIBS']: + cm_file.write( "\t"+ "{}\n".format(f.replace("\\", "/"))) + cm_file.write(")\n\n") - cm_file.write("ADD_EXECUTABLE(${CMAKE_PROJECT_NAME}.elf ${PROJECT_SOURCES})\n") - cm_file.write("ADD_CUSTOM_COMMAND(TARGET ${CMAKE_PROJECT_NAME}.elf POST_BUILD \nCOMMAND ${CMAKE_OBJCOPY} -O binary ${CMAKE_PROJECT_NAME}.elf ${CMAKE_PROJECT_NAME}.bin COMMAND ${CMAKE_SIZE} ${CMAKE_PROJECT_NAME}.elf)") + cm_file.write("ADD_EXECUTABLE(${CMAKE_PROJECT_NAME}.elf ${PROJECT_SOURCES})\n") + cm_file.write("ADD_CUSTOM_COMMAND(TARGET ${CMAKE_PROJECT_NAME}.elf POST_BUILD \nCOMMAND ${CMAKE_OBJCOPY} -O binary ${CMAKE_PROJECT_NAME}.elf ${CMAKE_PROJECT_NAME}.bin COMMAND ${CMAKE_SIZE} ${CMAKE_PROJECT_NAME}.elf)") + elif rtconfig.CROSS_TOOL == 'keil': + cm_file.write("ADD_EXECUTABLE(${CMAKE_PROJECT_NAME} ${PROJECT_SOURCES})\n") + cm_file.write("ADD_CUSTOM_COMMAND(TARGET ${CMAKE_PROJECT_NAME} POST_BUILD \nCOMMAND ${CMAKE_FROMELF} --bin ${CMAKE_PROJECT_NAME}.elf --output ${CMAKE_PROJECT_NAME}.bin COMMAND ${CMAKE_FROMELF} -z ${CMAKE_PROJECT_NAME}.elf)") cm_file.close()