[bsp][stm32] optimize f7xx bsp template
This commit is contained in:
SummerGift
parent
289b4316af
commit
e6995470ca
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@ -5,6 +5,9 @@ ARCH='arm'
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CPU='cortex-m7'
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CROSS_TOOL='gcc'
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# bsp lib config
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BSP_LIBRARY_TYPE = None
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if os.getenv('RTT_CC'):
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CROSS_TOOL = os.getenv('RTT_CC')
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if os.getenv('RTT_ROOT'):
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@ -14,7 +17,7 @@ if os.getenv('RTT_ROOT'):
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# EXEC_PATH is the compiler execute path, for example, CodeSourcery, Keil MDK, IAR
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if CROSS_TOOL == 'gcc':
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PLATFORM = 'gcc'
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EXEC_PATH = '/usr/local/Cellar/arm-none-eabi-gcc/7-2017-q4-major/gcc/bin/'
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EXEC_PATH = r'C:\Users\XXYYZZ'
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elif CROSS_TOOL == 'keil':
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PLATFORM = 'armcc'
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EXEC_PATH = r'C:/Keil_v5'
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@ -31,7 +34,6 @@ if PLATFORM == 'gcc':
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# toolchains
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PREFIX = 'arm-none-eabi-'
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CC = PREFIX + 'gcc'
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CXX = PREFIX + 'g++'
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AS = PREFIX + 'gcc'
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AR = PREFIX + 'ar'
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CXX = PREFIX + 'g++'
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@ -40,56 +42,48 @@ if PLATFORM == 'gcc':
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SIZE = PREFIX + 'size'
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OBJDUMP = PREFIX + 'objdump'
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OBJCPY = PREFIX + 'objcopy'
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STRIP = PREFIX + 'strip'
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DEVICE = ' -mcpu=' + CPU + ' -mthumb -mfpu=fpv5-d16 -mfloat-abi=hard -ffunction-sections -fdata-sections'
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CFLAGS = DEVICE + ' -std=c99 -g -Wall'
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DEVICE = ' -mcpu=cortex-m7 -mthumb -mfpu=fpv5-d16 -mfloat-abi=hard -ffunction-sections -fdata-sections'
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CFLAGS = DEVICE + ' -std=c99 -Dgcc'
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AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp -Wa,-mimplicit-it=thumb '
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LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,Reset_Handler -T rtthread.ld'
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LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rt-thread.map,-cref,-u,Reset_Handler -T board/linker_scripts/link.lds'
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CPATH = ''
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LPATH = ''
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if BUILD == 'debug':
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CFLAGS += ' -O0 -gdwarf-2'
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CFLAGS += ' -O0 -gdwarf-2 -g'
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AFLAGS += ' -gdwarf-2'
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else:
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CFLAGS += ' -O2 -Os'
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CFLAGS += ' -O2'
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POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n'
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# module setting
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CXXFLAGS = ' -Woverloaded-virtual -fno-exceptions -fno-rtti '
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M_CFLAGS = CFLAGS + ' -mlong-calls -fPIC '
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M_CXXFLAGS = CXXFLAGS + ' -mlong-calls -fPIC'
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M_LFLAGS = DEVICE + CXXFLAGS + ' -Wl,--gc-sections,-z,max-page-size=0x4' +\
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' -shared -fPIC -nostartfiles -static-libgcc'
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M_POST_ACTION = STRIP + ' -R .hash $TARGET\n' + SIZE + ' $TARGET \n'
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elif PLATFORM == 'armcc':
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# toolchains
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CC = 'armcc'
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CXX = 'armcc'
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AS = 'armasm'
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AR = 'armar'
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LINK = 'armlink'
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TARGET_EXT = 'axf'
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DEVICE = ' --cpu Cortex-M7.fp.sp --fpu=FPv4-SP'
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CFLAGS = DEVICE + ' --apcs=interwork '
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AFLAGS = DEVICE
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LFLAGS = DEVICE + ' --info sizes --info totals --info unused --info veneers --list rtthread.map --scatter rtthread.sct'
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DEVICE = ' --cpu Cortex-M7.fp.sp'
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CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
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AFLAGS = DEVICE + ' --apcs=interwork '
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LFLAGS = DEVICE + ' --scatter "board\linker_scripts\link.sct" --info sizes --info totals --info unused --info veneers --list rt-thread.map --strict'
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CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/include'
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LFLAGS += ' --libpath=' + EXEC_PATH + '/ARM/ARMCC/lib'
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CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/INC'
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LFLAGS += ' --libpath "' + EXEC_PATH + '/ARM/ARMCC/lib"'
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EXEC_PATH += '/arm/bin40/'
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CFLAGS += ' -D__MICROLIB '
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AFLAGS += ' --pd "__MICROLIB SETA 1" '
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LFLAGS += ' --library_type=microlib '
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EXEC_PATH += '/ARM/ARMCC/bin/'
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if BUILD == 'debug':
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CFLAGS += ' -g -O0'
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AFLAGS += ' -g'
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else:
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CFLAGS += ' -O2 -Otime'
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CFLAGS += ' -O2'
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CXXFLAGS = CFLAGS
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POST_ACTION = 'fromelf --bin $TARGET --output rtthread.bin \nfromelf -z $TARGET'
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@ -97,48 +91,45 @@ elif PLATFORM == 'armcc':
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elif PLATFORM == 'iar':
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# toolchains
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CC = 'iccarm'
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CXX = 'iccarm'
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AS = 'iasmarm'
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AR = 'iarchive'
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LINK = 'ilinkarm'
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TARGET_EXT = 'out'
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DEVICE = ''
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DEVICE = '-Dewarm'
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CFLAGS = DEVICE
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CFLAGS += ' --diag_suppress Pa050'
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CFLAGS += ' --no_cse'
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CFLAGS += ' --no_unroll'
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CFLAGS += ' --no_inline'
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CFLAGS += ' --no_code_motion'
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CFLAGS += ' --no_tbaa'
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CFLAGS += ' --no_clustering'
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CFLAGS += ' --no_scheduling'
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CFLAGS += ' --debug'
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CFLAGS += ' --endian=little'
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CFLAGS += ' --no_cse'
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CFLAGS += ' --no_unroll'
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CFLAGS += ' --no_inline'
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CFLAGS += ' --no_code_motion'
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CFLAGS += ' --no_tbaa'
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CFLAGS += ' --no_clustering'
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CFLAGS += ' --no_scheduling'
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CFLAGS += ' --endian=little'
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CFLAGS += ' --cpu=Cortex-M7'
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CFLAGS += ' -e'
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CFLAGS += ' --fpu=None'
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CFLAGS += ' --dlib_config "' + EXEC_PATH + '/arm/INC/c/DLib_Config_Normal.h"'
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CFLAGS += ' -Ol'
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CFLAGS += ' --use_c++_inline'
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CFLAGS += ' --fpu=VFPv5_sp'
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CFLAGS += ' --dlib_config "' + EXEC_PATH + '/arm/INC/c/DLib_Config_Normal.h"'
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CFLAGS += ' --silent'
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AFLAGS = ''
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AFLAGS = DEVICE
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AFLAGS += ' -s+'
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AFLAGS += ' -w+'
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AFLAGS += ' -r'
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AFLAGS += ' --cpu Cortex-M7'
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AFLAGS += ' --fpu None'
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AFLAGS += ' --fpu VFPv5_sp'
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AFLAGS += ' -S'
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LFLAGS = ' --config rtthread.icf'
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LFLAGS += ' --redirect _Printf=_PrintfTiny'
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LFLAGS += ' --redirect _Scanf=_ScanfSmall'
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LFLAGS += ' --entry __iar_program_start'
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LFLAGS += ' --silent'
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if BUILD == 'debug':
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CFLAGS += ' --debug'
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CFLAGS += ' -On'
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else:
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CFLAGS += ' -Oh'
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CXXFLAGS = CFLAGS
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LFLAGS = ' --config "board/linker_scripts/link.icf"'
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LFLAGS += ' --entry __iar_program_start'
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EXEC_PATH = EXEC_PATH + '/arm/bin/'
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POST_ACTION = ''
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POST_ACTION = 'ielftool --bin $TARGET rtthread.bin'
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@ -36,6 +36,7 @@ if PLATFORM == 'gcc':
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CC = PREFIX + 'gcc'
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AS = PREFIX + 'gcc'
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AR = PREFIX + 'ar'
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CXX = PREFIX + 'g++'
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LINK = PREFIX + 'gcc'
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TARGET_EXT = 'elf'
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SIZE = PREFIX + 'size'
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