CFG_DioChannelDirection gets/sets DI/O ports' direction.
Type
INT8U[]
Length
port count * sizeof(INT8U)
Access type
Read/Write
Value
each bit represent one channel: 0: input 1: output There are four macro we have defined DIO_ChannelDir_DI: 0x00 DIO_ChannelDir_DO: 0xff DIO_ChannelDir_HighHalf_DO: 0xf0 DIO_ChannelDir_LowHalf_DO: 0x0f
DRV_DeviceGetProperty
DRV_DeviceSetProperty