import os
import rtconfig
from building import *

Import('SDK_LIB')

cwd = GetCurrentDir()

# add general drivers
src = Split('''
board.c
mm32f3277g8p_msp.c
''')

if GetDepend(['BSP_USING_USER_KEY']):
    src += Glob("ports/user_key.c")

path =  [cwd]
path += [cwd + '/ports']

startup_path_prefix = SDK_LIB

if rtconfig.PLATFORM == 'gcc':
    src += [startup_path_prefix + '/MM32F3270_HAL/CMSIS/Device/MM32/MM32F3277/Source/Templates/gcc/startup_mm32f3270.s']
elif rtconfig.PLATFORM in ['armcc', 'armclang']:
    src += [startup_path_prefix + '/MM32F3270_HAL/CMSIS/Device/MM32/MM32F3277/Source/Templates/arm/startup_mm32f3270.s']
elif rtconfig.CROSS_TOOL == 'iar':
    src += [startup_path_prefix + '/MM32F3270_HAL/CMSIS/Device/MM32/MM32F3277/Source/Templates/iar/startup_mm32f3270.s']

# You can select chips from the list above
CPPDEFINES = ['MM32F3277G']
group = DefineGroup('Drivers', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
Return('group')