Import('RTT_ROOT') Import('rtconfig') from building import * cwd = GetCurrentDir() # add the general drivers. src = Split(""" drv_common.c """) if GetDepend(['RT_USING_PIN']): src += ['drv_gpio.c'] if GetDepend(['RT_USING_SERIAL']): if GetDepend(['RT_USING_SERIAL_V2']): src += ['drv_usart_v2.c'] else: src += ['drv_uart.c'] if GetDepend(['RT_USING_I2C', 'RT_USING_I2C_BITOPS']): if GetDepend('BSP_USING_I2C1'): src += ['drv_soft_i2c.c'] if GetDepend(['RT_USING_I2C']): if GetDepend('BSP_USING_HW_I2C3') or GetDepend('BSP_USING_HW_I2C6'): src += ['drv_i2c.c'] if GetDepend(['RT_USING_PWM']): src += ['drv_pwm.c'] if GetDepend(['RT_USING_SPI']): src += ['drv_spi.c'] if GetDepend(['RT_USING_ADC']): src += ['drv_adc.c'] if GetDepend(['RT_USING_QSPI']): src += ['drv_qspi.c'] path = [cwd] path += [cwd + '/config'] group = DefineGroup('Drivers', src, depend = [''], CPPPATH = path) Return('group')