import?os

#?toolchains?options
ARCH????????=‘a(chǎn)rm‘
CPU?????????=‘R6‘
CROSS_TOOL??=‘gcc‘

if?os.getenv（‘RTT_ROOT‘）:
????RTT_ROOT?=?os.getenv（‘RTT_ROOT‘）
else:
????RTT_ROOT?=?‘../..‘

if?os.getenv（‘RTT_CC‘）:
????CROSS_TOOL?=?os.getenv（‘RTT_CC‘）

if??CROSS_TOOL?==?‘gcc‘:
????PLATFORM????=?‘gcc‘
????EXEC_PATH???=?r‘E:\work\env\tools\gnu_gcc\arm_gcc\mingw\bin‘
else:
????print?‘Please?make?sure?your?toolchains?is?GNU?GCC!‘
????exit（0）

if?os.getenv（‘RTT_EXEC_PATH‘）:
????EXEC_PATH?=?os.getenv（‘RTT_EXEC_PATH‘）

BUILD?=?‘release‘
#?BUILD?=?‘debug‘

if?PLATFORM?==?‘gcc‘:
????#?toolchains
????PREFIX??=?‘a(chǎn)rm-none-eabi-‘
????CC??????=?PREFIX?+?‘gcc‘
????CXX?????=?PREFIX?+?‘g++‘
????AS??????=?PREFIX?+?‘gcc‘
????AR??????=?PREFIX?+?‘a(chǎn)r‘
????link????=?PREFIX?+?‘g++‘
????TARGET_EXT?=?‘elf‘
????SIZE????=?PREFIX?+?‘size‘
????OBJDUMP?=?PREFIX?+?‘objdump‘
????OBJCPY??=?PREFIX?+?‘objcopy‘

????DEVICE??=?‘?-mcpu=arm926ej-s?-ffunction-sections?-fdata-sections‘
????CFLAGS??=?DEVICE?+?‘?-Wall‘
????AFLAGS??=?‘?-c‘?+?DEVICE?+?‘?-x?assembler-with-cpp‘
????LFLAGS??=?DEVICE?+?‘?-nostartfiles?-Wl--gc-sections-Map=rtthread.map-cref-usystem_vectors?-T?link.lds‘
????CPATH???=?‘‘
????LPATH???=?‘‘

????if?BUILD?==?‘debug‘:
????????CFLAGS?+=?‘?-O0?-gdwarf-2‘
????????AFLAGS?+=?‘?-gdwarf-2‘
????else:
????????CFLAGS?+=?‘?-O2‘

????CXXFLAGS?=?CFLAGS

DUMP_ACTION?=?OBJDUMP?+?‘?-D?-S?$TARGET?>?rtt.asm\n‘
POST_ACTION?=?OBJCPY?+?‘?-O?binary?$TARGET?rtthread.bin\n‘?+?SIZE?+?‘?$TARGET?\n‘

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件?????????501??2018-09-03?14:30??.gitattributes
?????文件?????????243??2018-09-03?14:30??.gitignore
?????文件????????5948??2018-09-03?14:30??.travis.yml
?????文件?????????616??2018-09-03?14:30??AUTHORS
?????文件???????18332??2018-09-03?14:30??COPYING
?????文件???????51538??2018-09-03?14:30??ChangeLog.md
?????文件?????????103??2018-09-03?14:30??Kconfig
?????文件????????5014??2018-09-03?14:30??README.md
?????文件????????6840??2018-09-03?14:30??README_zh.md
?????目錄???????????0??2018-09-03?14:30??bsp\
?????目錄???????????0??2018-09-03?14:30??bsp\CME_M7\
?????文件????????1814??2018-09-03?14:30??bsp\CME_M7\CME_M7.ld
?????文件?????????456??2018-09-03?14:30??bsp\CME_M7\CME_M7.sct
?????目錄???????????0??2018-09-03?14:30??bsp\CME_M7\CMSIS\
?????目錄???????????0??2018-09-03?14:30??bsp\CME_M7\CMSIS\CME_M7\
?????文件????????2217??2018-09-03?14:30??bsp\CME_M7\CMSIS\CME_M7\cmem7_it.c
?????文件????????9354??2018-09-03?14:30??bsp\CME_M7\CMSIS\CME_M7\cmem7_it.h
?????目錄???????????0??2018-09-03?14:30??bsp\CME_M7\CMSIS\CME_M7\startup\
?????目錄???????????0??2018-09-03?14:30??bsp\CME_M7\CMSIS\CME_M7\startup\arm\
?????文件???????10168??2018-09-03?14:30??bsp\CME_M7\CMSIS\CME_M7\startup\arm\startup_cmem7.s
?????目錄???????????0??2018-09-03?14:30??bsp\CME_M7\CMSIS\CME_M7\startup\gcc\
?????文件????????9658??2018-09-03?14:30??bsp\CME_M7\CMSIS\CME_M7\startup\gcc\startup_CME_M7.c
?????文件????????1249??2018-09-03?14:30??bsp\CME_M7\CMSIS\CME_M7\system_cmem7.c
?????文件?????????931??2018-09-03?14:30??bsp\CME_M7\CMSIS\SConscript
?????文件?????????277??2018-09-03?14:30??bsp\CME_M7\SConscript
?????文件?????????880??2018-09-03?14:30??bsp\CME_M7\SConstruct
?????目錄???????????0??2018-09-03?14:30??bsp\CME_M7\StdPeriph_Driver\
?????文件?????????259??2018-09-03?14:30??bsp\CME_M7\StdPeriph_Driver\SConscript
?????目錄???????????0??2018-09-03?14:30??bsp\CME_M7\StdPeriph_Driver\inc\
?????文件??????659490??2018-09-03?14:30??bsp\CME_M7\StdPeriph_Driver\inc\cmem7.h
?????文件????????8751??2018-09-03?14:30??bsp\CME_M7\StdPeriph_Driver\inc\cmem7_adc.h
............此處省略17270個文件信息