1from building import *
2
3cwd = GetCurrentDir()
4
5# add the general drivers.
6src = Split("""
7
8""")
9
10if GetDepend(['RT_USING_PIN']):
11    src += ['drv_gpio.c']
12
13if GetDepend(['RT_USING_SERIAL']):
14    src += ['drv_usart.c']
15
16if GetDepend(['RT_USING_I2C', 'RT_USING_I2C_BITOPS']):
17    src += ['drv_soft_i2c.c']
18
19CPPPATH = [cwd]
20group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH)
21
22Return('group')
23