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*** EFM32 branch ***

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1. Add SD card driver (SPI mode)
2. Add ELM ChaN FatFs support (Please read "Readme.txt")
   - Warning: FatFs is really FAT! (35KB)
3. Upgrade EFM32 libraries (CMSIS and efm32lib) to version 2.0.0
4. Merge all of the C source code in "libcpu\arm\cortex-m3\" into "cpuport.c"
5. Merge all of the assembly source code in "libcpu\arm\cortex-m3\" into "context_gcc.S" (except "start_gcc.S")

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1525 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
onelife.real
2011-06-20 01:56:28 +00:00
parent 1eca19cb01
commit 69ad018bc0
168 changed files with 505057 additions and 12953 deletions
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bsp/efm32/Libraries/SConscript
+14 -1
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@@ -34,11 +34,24 @@ efm32lib/src/efm32_vcmp.c
efm32lib/src/efm32_wdog.c
""")
# starupt scripts for each EFM32 family
#startup_scripts = {}
#startup_scripts['Gecko'] = 'startup_efm32.s'
#startup_scripts['TinyGecko'] = 'startup_efm32tg.s'
# linker scripts for each EFM32 family
#linker_scripts = {}
#linker_scripts['Gecko'] = 'efm32g.ld'
#linker_scripts['TinyGecko'] = 'efm32tg.ld'
# add startup script
#src = src + ['CMSIS/CM3/DeviceSupport/EnergyMicro/EFM32/startup/cs3/' + startup_scripts[rtconfig.EFM32_FAMILY]]
path = [RTT_ROOT + '/bsp/efm32/Libraries/efm32lib/inc',
RTT_ROOT + '/bsp/efm32/Libraries/CMSIS/CM3/CoreSupport',
RTT_ROOT + '/bsp/efm32/Libraries/CMSIS/CM3/DeviceSupport/EnergyMicro/EFM32']
CPPDEFINES = ['USE_STDPERIPH_DRIVER', rtconfig.EFM32_TYPE]
group = DefineGroup('EFM32_StdPeriph', src, depend = [''], CPPPATH = path)
group = DefineGroup('EFM32_StdPeriph', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
Return('group')