import os
import rtconfig
from building import *

Import('SDK_LIB')

cwd = GetCurrentDir()

# add general drivers
src = Split('''
board.c
CubeMX_Config/Src/stm32f3xx_hal_msp.c
''')

path =  [cwd]
path += [cwd + '/CubeMX_Config/Inc']

startup_path_prefix = SDK_LIB

if rtconfig.CROSS_TOOL == 'gcc':
    src += [startup_path_prefix + '/STM32F3xx_HAL/CMSIS/Device/ST/STM32F3xx/Source/Templates/gcc/startup_stm32f302x8.s']
elif rtconfig.CROSS_TOOL == 'keil':
    src += [startup_path_prefix + '/STM32F3xx_HAL/CMSIS/Device/ST/STM32F3xx/Source/Templates/arm/startup_stm32f302x8.s']
elif rtconfig.CROSS_TOOL == 'iar':
    src += [startup_path_prefix + '/STM32F3xx_HAL/CMSIS/Device/ST/STM32F3xx/Source/Templates/iar/startup_stm32f302x8.s']

# (STM32F301x8) || (STM32F302x8) || (STM32F318xx) 
# (STM32F302xC) || (STM32F303xC) || (STM32F358xx) 
# (STM32F303x8) || (STM32F334x8) || (STM32F328xx) 
# (STM32F302xE) || (STM32F303xE) || (STM32F398xx) 
# (STM32F373xC) || (STM32F378xx)
# You can select chips from the list above
CPPDEFINES = ['STM32F302x8']
group = DefineGroup('Drivers', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)

Return('group')