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- import os
- import sys
- # toolchains options
- ARCH='arm'
- CPU='cortex-r52'
- CROSS_TOOL='gcc'
- if os.getenv('RTT_CC'):
- CROSS_TOOL = os.getenv('RTT_CC')
- if os.getenv('RTT_ROOT'):
- RTT_ROOT = os.getenv('RTT_ROOT')
- # cross_tool provides the cross compiler
- # EXEC_PATH is the compiler execute path, for example, CodeSourcery, Keil MDK, IAR
- if CROSS_TOOL == 'gcc':
- PLATFORM = 'gcc'
- EXEC_PATH = r'C:\Users\XXYYZZ'
- elif CROSS_TOOL == 'keil':
- PLATFORM = 'armclang'
- EXEC_PATH = r'C:/Keil_v5'
- elif CROSS_TOOL == 'iar':
- PLATFORM = 'iccarm'
- EXEC_PATH = r'D:/IAR Systems/Embedded Workbench 9.2'
- if os.getenv('RTT_EXEC_PATH'):
- EXEC_PATH = os.getenv('RTT_EXEC_PATH')
- BUILD = 'debug'
- # BUILD = 'release'
- if PLATFORM == 'gcc':
- # toolchains
- PREFIX = 'arm-none-eabi-'
- CC = PREFIX + 'gcc'
- AS = PREFIX + 'gcc'
- AR = PREFIX + 'ar'
- CXX = PREFIX + 'g++'
- LINK = PREFIX + 'gcc'
- TARGET_EXT = 'elf'
- SIZE = PREFIX + 'size'
- OBJDUMP = PREFIX + 'objdump'
- OBJCPY = PREFIX + 'objcopy'
- NM = PREFIX + 'nm'
- DEVICE = ' -mcpu=cortex-r52 -marm -mfloat-abi=hard -mfpu=neon-fp-armv8 -munaligned-access -fdiagnostics-parseable-fixits -Og -fmessage-length=0 -fsigned-char -ffunction-sections -fdata-sections -funwind-tables'
- CFLAGS = DEVICE + ' -Dgcc'
- AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp -Wa,-mimplicit-it=arm '
- LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,Reset_Handler -T script/fsp_xspi0_boot.ld -L script/'
- CPATH = ''
- LPATH = ''
- if BUILD == 'debug':
- CFLAGS += ' -O0 -gdwarf-2 -g -Wall'
- AFLAGS += ' -gdwarf-2'
- else:
- CFLAGS += ' -Os'
- CXXFLAGS = CFLAGS
- POST_ACTION = OBJCPY + ' -O ihex $TARGET rtthread.hex\n' + SIZE + ' $TARGET \n'
- # POST_ACTION += OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n'
- elif PLATFORM == 'iccarm':
- # toolchains
- CC = 'iccarm'
- CXX = 'iccarm'
- AS = 'iasmarm'
- AR = 'iarchive'
- LINK = 'ilinkarm'
- TARGET_EXT = 'out'
- DEVICE = '-Dewarm'
- CFLAGS = DEVICE
- CFLAGS += ' --diag_suppress Pa050'
- CFLAGS += ' --no_cse'
- CFLAGS += ' --no_unroll'
- CFLAGS += ' --no_inline'
- CFLAGS += ' --no_code_motion'
- CFLAGS += ' --no_tbaa'
- CFLAGS += ' --no_clustering'
- CFLAGS += ' --no_scheduling'
- CFLAGS += ' --endian=little'
- CFLAGS += ' --cpu=Cortex-R52'
- CFLAGS += ' -e'
- CFLAGS += ' --arm'
- CFLAGS += ' --float-abi=hard'
- CFLAGS += ' --fpu=neon-fp-armv8'
- CFLAGS += ' --dlib_config "' + EXEC_PATH + '/arm/INC/c/DLib_Config_Normal.h"'
- CFLAGS += ' --silent'
- AFLAGS = DEVICE
- AFLAGS += ' -s+'
- AFLAGS += ' -w+'
- AFLAGS += ' -r'
- AFLAGS += ' --cpu Cortex-R52'
- AFLAGS += ' --arm'
- AFLAGS += ' --float-abi hard'
- AFLAGS += ' --fpu neon-fp-armv8'
- # AFLAGS += ' --unaligned-access'
- AFLAGS += ' -S'
- if BUILD == 'debug':
- CFLAGS += ' --debug'
- CFLAGS += ' -On'
- else:
- CFLAGS += ' -Oh'
- LFLAGS = ' --config "script/fsp_xspi0_boot.icf"'
- LFLAGS += ' --entry Reset_Handler'
- CXXFLAGS = CFLAGS
-
- EXEC_PATH = EXEC_PATH + '/arm/bin/'
- POST_ACTION = 'ielftool --bin $TARGET rtthread.bin'
- def dist_handle(BSP_ROOT, dist_dir):
- import sys
- cwd_path = os.getcwd()
- sys.path.append(os.path.join(os.path.dirname(BSP_ROOT), 'tools'))
- from sdk_dist import dist_do_building
- dist_do_building(BSP_ROOT, dist_dir)
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