*** EFM32 branch ***

1. Upgrade Cortex driver library (CMSIS -> CMSIS & Device): version 2.3.2 -> 3.0.1 & 3.0.0
 - Remove "bsp/efm32/Libraries/CMSIS/Lib/ARM", "bsp/efm32/Libraries/CMSIS/Lib/G++" and "bsp/efm32/Libraries/CMSIS/SVD" to save space
2. Upgrade EFM32 driver libraries (efm32lib -> emlib): version 2.3.2 -> 3.0.0
 - Remove "bsp/efm32/Libraries/Device/EnergyMicro/EFM32LG" and "bsp/efm32/Libraries/Device/EnergyMicro/EFM32TG" to save space
3. Upgrade EFM32GG_DK3750 development kit driver library: version 1.2.2 -> 2.0.1
4. Upgrade EFM32_Gxxx_DK development kit driver library: version 1.7.3 -> 2.0.1
5. Add energy management unit driver and test code
6. Modify linker script and related code to compatible with new version of libraries
7. Change EFM32 branch version number to 1.0
8. Add photo frame demo application

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2122 bbd45198-f89e-11dd-88c7-29a3b14d5316

1 files changed, 54 insertions, 40 deletions

diff --git a/bsp/efm32/Libraries/SConscript b/bsp/efm32/Libraries/SConscript
index eaaf53f498..9def00abe0 100644
--- a/bsp/efm32/Libraries/SConscript
+++ b/bsp/efm32/Libraries/SConscript
@@ -4,57 +4,71 @@ from building import *
 # get current directory

 cwd = GetCurrentDir()

 

+if rtconfig.CROSS_TOOL == 'gcc':

+    compiler = 'GCC'

+

 # The set of source files associated with this SConscript file.

 src = Split("""

-CMSIS/CM3/CoreSupport/core_cm3.c

-CMSIS/CM3/DeviceSupport/EnergyMicro/EFM32/system_efm32.c

-efm32lib/src/efm32_acmp.c

-efm32lib/src/efm32_adc.c

-efm32lib/src/efm32_aes.c

-efm32lib/src/efm32_assert.c

-efm32lib/src/efm32_cmu.c

-efm32lib/src/efm32_dac.c

-efm32lib/src/efm32_dbg.c

-efm32lib/src/efm32_dma.c

-efm32lib/src/efm32_ebi.c

-efm32lib/src/efm32_emu.c

-efm32lib/src/efm32_gpio.c

-efm32lib/src/efm32_i2c.c

-efm32lib/src/efm32_lcd.c

-efm32lib/src/efm32_letimer.c

-efm32lib/src/efm32_leuart.c

-efm32lib/src/efm32_mpu.c

-efm32lib/src/efm32_msc.c

-efm32lib/src/efm32_pcnt.c

-efm32lib/src/efm32_prs.c

-efm32lib/src/efm32_rmu.c

-efm32lib/src/efm32_rtc.c

-efm32lib/src/efm32_system.c

-efm32lib/src/efm32_timer.c

-efm32lib/src/efm32_usart.c

-efm32lib/src/efm32_vcmp.c

-efm32lib/src/efm32_wdog.c

+emlib/src/em_acmp.c

+emlib/src/em_adc.c

+emlib/src/em_aes.c

+emlib/src/em_assert.c

+emlib/src/em_cmu.c

+emlib/src/em_dac.c

+emlib/src/em_dbg.c

+emlib/src/em_dma.c

+emlib/src/em_ebi.c

+emlib/src/em_emu.c

+emlib/src/em_gpio.c

+emlib/src/em_i2c.c

+emlib/src/em_lcd.c

+emlib/src/em_letimer.c

+emlib/src/em_leuart.c

+emlib/src/em_mpu.c

+emlib/src/em_msc.c

+emlib/src/em_pcnt.c

+emlib/src/em_prs.c

+emlib/src/em_rmu.c

+emlib/src/em_rtc.c

+emlib/src/em_system.c

+emlib/src/em_timer.c

+emlib/src/em_usart.c

+emlib/src/em_vcmp.c

+emlib/src/em_wdog.c

 """)

 

+# system code for each EFM32 family

+system_codes = {}

+system_codes['TinyGecko'] = 'EFM32TG/Source/system_efm32tg.c'

+system_codes['Gecko'] = 'EFM32G/Source/system_efm32g.c'

+system_codes['Giant Gecko'] = 'EFM32GG/Source/system_efm32gg.c'

+

+# path of header files for each EFM32 family

+header_path = {}

+header_path['TinyGecko'] = 'EFM32TG'

+header_path['Gecko'] = 'EFM32G'

+header_path['Giant Gecko'] = 'EFM32GG'

+

 # starupt scripts for each EFM32 family

 startup_scripts = {}

-startup_scripts['TinyGecko'] = 'startup_efm32tg.s'

-startup_scripts['Gecko'] = 'startup_efm32.s'

-startup_scripts['Giant Gecko'] = 'startup_efm32gg.s'

+startup_scripts['TinyGecko'] = 'EFM32TG/Source/' + compiler + '/startup_efm32tg.s'

+startup_scripts['Gecko'] = 'EFM32G/Source/' + compiler + '/startup_efm32g.s'

+startup_scripts['Giant Gecko'] = 'EFM32GG/Source/' + compiler + '/startup_efm32gg.s'

 

 # linker scripts for each EFM32 family

 linker_scripts = {}

-linker_scripts['TinyGecko'] = 'efm32tg.ld'

-linker_scripts['Gecko'] = 'efm32g.ld'

-linker_scripts['Giant Gecko'] = 'efm32gg.ld'

+linker_scripts['TinyGecko'] = 'EFM32TG/Source/' + compiler + '/efm32tg.ld'

+linker_scripts['Gecko'] = 'EFM32G/Source/' + compiler + '/efm32g.ld'

+linker_scripts['Giant Gecko'] = 'EFM32GG/Source/' + compiler + '/efm32gg.ld'

 

-startup_scripts[rtconfig.EFM32_FAMILY] = 'CMSIS/CM3/DeviceSupport/EnergyMicro/EFM32/startup/cs3/' + startup_scripts[rtconfig.EFM32_FAMILY]

-linker_scripts[rtconfig.EFM32_FAMILY] = cwd + '/CMSIS/CM3/DeviceSupport/EnergyMicro/EFM32/startup/cs3/' + linker_scripts[rtconfig.EFM32_FAMILY]

-src = src + [startup_scripts[rtconfig.EFM32_FAMILY]]

+system_codes[rtconfig.EFM32_FAMILY] = 'Device/EnergyMicro/' + system_codes[rtconfig.EFM32_FAMILY]

+startup_scripts[rtconfig.EFM32_FAMILY] = 'Device/EnergyMicro/' + startup_scripts[rtconfig.EFM32_FAMILY]

+linker_scripts[rtconfig.EFM32_FAMILY] = cwd + '/Device/EnergyMicro/' + linker_scripts[rtconfig.EFM32_FAMILY]

+src = src + [system_codes[rtconfig.EFM32_FAMILY]] + [startup_scripts[rtconfig.EFM32_FAMILY]]

 

-path = [cwd + '/efm32lib/inc',

-    cwd + '/CMSIS/CM3/CoreSupport',

-    cwd + '/CMSIS/CM3/DeviceSupport/EnergyMicro/EFM32']

+path = [cwd + '/emlib/inc',

+    cwd + '/CMSIS/Include',

+    cwd + '/Device/EnergyMicro/' + header_path[rtconfig.EFM32_FAMILY] + '/Include']

 

 CPPDEFINES = [rtconfig.EFM32_TYPE]

 #group = DefineGroup('EFM32_StdPeriph', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES, LINKFLAGS = linker_scripts[rtconfig.EFM32_FAMILY])