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update stm32f4xx and fpu test.

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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1903 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
wuyangyong
2011-12-31 21:42:12 +00:00
parent 25ab97df39
commit 76e81a9977
8 changed files with 408 additions and 251 deletions
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4
bsp/stm32f40x/rtconfig.py
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@@ -31,8 +31,8 @@ if PLATFORM == 'gcc':
OBJDUMP = PREFIX + 'objdump'
OBJCPY = PREFIX + 'objcopy'
DEVICE = ' -mcpu=cortex-m3 -mthumb -ffunction-sections -fdata-sections'
CFLAGS = DEVICE
DEVICE = ' -mcpu=cortex-m4 -mthumb -mfpu=vfp -mfloat-abi=softfp -ffunction-sections -fdata-sections'
CFLAGS = DEVICE
AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp'
LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rtthread-stm32.map,-cref,-u,Reset_Handler -T stm32_rom.ld'