关于SCONS 编译的程序已解决

发布于 2018-03-12 17:26:45 浏览：2357 订阅该版

10 个回答

qiousanxi 2018-03-12

这家伙很懒，什么也没写！

CC build\kernel\src\timer.o
CC build\User\main.o
CC build\User\startup.o
CC build\User\stm32f4xx_it.o
LINK rtthread-stm32f4xx.axf
fromelf --bin rtthread-stm32f4xx.axf --output rtthread.bin
fromelf -z rtthread-stm32f4xx.axf

========================================================================

** Object/Image Component Sizes

Code (inc. data)   RO Data    RW Data    ZI Data      Debug   Object Name

50512       5720       6588        496       5952     527763   rtthread-stm32f4xx.axf (uncompressed)
     50512       5720       6588        156       5952     527763   rtthread-stm32f4xx.axf (compressed)
     50512       5720       6588        156          0          0   ROM Totals for rtthread-stm32f4xx.axf
scons: done building targets.

这个是编译结果

CC = 'armcc'
    AS = 'armasm'
    AR = 'armar'
    LINK = 'armlink'
    TARGET_EXT = 'axf'

DEVICE = ' --cpu=cortex-m4.fp'
    CFLAGS = DEVICE + ' --apcs=interwork -DUSE_STDPERIPH_DRIVER -DSTM32F40_41xxx'
    AFLAGS = DEVICE
    LFLAGS = DEVICE + ' --info sizes --info totals --info unused --info veneers --list rtthread-stm32.map --scatter stm32_rom.sct'

CFLAGS += ' -I' + EXEC_PATH + '/ARM/RV31/INC'
    LFLAGS += ' --libpath ' + EXEC_PATH + '/ARM/RV31/LIB'

EXEC_PATH += '/arm/bin40/'

if BUILD == 'debug':
        CFLAGS += ' -g -O0'
        AFLAGS += ' -g'
    else:
        CFLAGS += ' -O3'

POST_ACTION = 'fromelf --bin $TARGET --output rtthread.bin \nfromelf -z $TARGET'

这个是配置