Si4432官方给的SDBC-DK3开发板的代码。这段代码是什么数据结构。功底不行啊。看不懂
// RF stack enumerationstypedef enum _RF_ENUM
{
RF_OK = 0x00, // function response parameters
RF_ERROR_TIMING = 0x01,
RF_ERROR_PARAMETER = 0x02,
RF_PACKET_RECEIVED = 0x03,
RF_RX_FIFO_ALMOST_FULL = 0x04,
RF_NO_PACKET = 0x05,
RF_CRC_ERROR = 0x06,
} RF_ENUM;
typedef enum _RF_SAMPLE_SETTINGS
{ // Data Rate; Freq Deviation; Receiver Bandwidth
DR2400BPS_DEV36KHZ = 0, // DR = 2.4kbps; Fdev = +-36kHz; BBBW = 75.2kHz;
DR4800BPS_DEV45KHZ = 1, // DR = 4.8kbps; Fdev = +-45kHz; BBBW = 95.3kHz;
DR9600BPS_DEV45KHZ = 2, // DR = 9.6kbps; Fdev = +-45kHz; BBBW = 112.8kHz;
DR10000BPS_DEV12KHZ = 3, // DR = 10kbps; Fdev = +-12kHz; BBBW = 41.7kHz;
DR20000BPS_DEV12KHZ = 4, // DR = 20kbps; Fdev = +-12kHz; BBBW = 45.2kHz;
DR40000BPS_DEV20KHZ = 5, // DR = 40kbps; Fdev = +-20kHz; BBBW = 83.2kHz;
DR50000BPS_DEV25KHZ = 6, // DR = 50kbps; Fdev = +-25kHz; BBBW = 112.8kHz;
DR100000BPS_DEV50KHZ = 7, // DR = 100kbps; Fdev = +-50kHz; BBBW = 208kHz;
DR128000BPS_DEV64KHZ = 8, // DR = 128kbps; Fdev = +-64kHz; BBBW = 269.3kHz;
} RF_SAMPLE_SETTINGS; 枚举类型。刚刚弄明白。
页:
[1]