import rtconfig
from building import *

# get current directory
cwd = GetCurrentDir()

# 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
""")

# 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 = [cwd + '/efm32lib/inc', 
    cwd + '/CMSIS/CM3/CoreSupport',
    cwd + '/CMSIS/CM3/DeviceSupport/EnergyMicro/EFM32']

CPPDEFINES = [rtconfig.EFM32_TYPE]
group = DefineGroup('EFM32_StdPeriph', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)

Return('group')