#ifndef _RF_PAN3020_H_ #define _RF_PAN3020_H_ #include "myRadio_gpio.h" #include #include /******************** 以下为声明部分，请勿修改********************/ #define TRANS_ENHANCE_MODE 1 /*传输类型增强型*/ #define TRANS_BURST_MODE 2 /*传输类型普通型*/ /******************** RF COMMAND REGISTER ********************/ #define R_REGISTER 0x00 /*read State Register*/ #define W_REGISTER 0x20 /*write State Register*/ #define R_RX_PAYLOAD 0x61 /*read RX payload*/ #define W_TX_PAYLOAD 0xA0 /*write TX buffer */ #define FLUSH_TX 0xE1 /*Flush TX FIFO*/ #define FLUSH_RX 0xE2 /*Flush RX FIFO*/ #define REUSE_TX_PL 0xE3 /*Reuse TX Payload*/ #define ACTIVATE 0x50 /*ACTIVATE functons :R_RX_PL_WID、W_TX_PAYLOAD_NOACK、? W_ACK_PAYLOAD*/ #define DEACTIVATE 0x50 /*DE_ACTIVATE functons :R_RX_PL_WID、W_TX_PAYLOAD_NOACK、? W_ACK_PAYLOAD*/ #define R_RX_PL_WID 0x60 /*Read width of RX data*/ #define W_ACK_PAYLOAD 0xA8 /*Data with ACK under RX mode*/ #define W_TX_PAYLOAD_NOACK 0xB0 /*TX Payload no ACK Request*/ #define CE_FSPI_LOW 0xFC /*make CE inner logic 1 by spi order*/ #define CE_FSPI_HIGH 0xFD /*make CE inner logic 0 by spi order*/ #define RESET_CTL 0x53 /*RESET*/ #define REV 0xFF /*Chip Version*/ /****************** RF CONTROL & CONFIGURATION REGISTER*******************/ #define CONFIG 0x00 #define EN_AA 0x01 #define EN_RXADDR 0x02 #define SETUP_AW 0x03 #define SETUP_RETR 0x04 #define RF_CH 0x05 #define RF_SETUP 0x06 #define STATUS 0x07 #define OBSERVE_TX 0x08 #define RPD 0x09 #define RX_ADDR_P0 0x0A #define RX_ADDR_P1 0x0B #define RX_ADDR_P2 0x0C #define RX_ADDR_P3 0x0D #define RX_ADDR_P4 0x0E #define RX_ADDR_P5 0x0F #define TX_ADDR 0x10 #define RX_PW_P0 0x11 #define RX_PW_P1 0x12 #define RX_PW_P2 0x13 #define RX_PW_P3 0x14 #define RX_PW_P4 0x15 #define RX_PW_P5 0x16 #define FIFO_STATUS 0x17 #define RF_CAL3 0x18 #define DEM_CAL1 0x19 #define RF_CAL2 0x1A #define DEM_CAL2 0x1B #define DYNPD 0x1C #define FEATURE 0x1D #define RF_CAL1 0x1E #define BB_CAL 0x1F ///////////////////////////////////////////////////////////////////////////////////// /*************************CONTROL CMD****************************************/ #define DR_400K 0XC0 //通信速率 400Kbps #define DR_200K 0X80 //通信速率 200Kbps #define DR_80K 0X40 //通信速率 80Kbps #define DR_40K 0X00 //通信速率 40Kbps /*************************CONTROL CMD****************************************/ #define B315MHz 1 //通信频段 315 #define B433MHz 2 //通信频段 433 #define B490MHz 3 //通信频段 490 #define B868MHz 4 //通信频段 868 #define B915MHz 5 //通信频段 915 /**************************************************************************/ #define RX_DR_FLAG 0x40 #define TX_DS_FLAG 0x20 #define MAX_RT_FLAG 0x10 #define RX_TX_FLAG 0x60 #define RF18DBM (19) #define RF17DBM (18) #define RF16DBM (17) #define RF15DBM (16) #define RF13DBM (15) #define RF12DBM (14) #define RF11DBM (13) #define RF10DBM (12) #define RF9DBM (11) #define RF8DBM (10) #define RF7DBM (9) #define RF6DBM (8) #define RF5DBM (7) #define RF4DBM (6) #define RF2DBM (5) #define RF1DBM (4) #define RF0DBM (3) #define RFN1DBM (2) #define RFN6DBM (1) #define RFN15DBM (0) /*----------------------------频点范围定义(单位：MHZ)-----------------------------------*/ #define FREQ_270 (270) #define FREQ_360 (360) #define FREQ_400 (400) #define FREQ_550 (550) #define FREQ_800 (800) #define FREQ_1100 (1100) typedef struct { uint8_t dem_cal1[5]; uint8_t rf_cal1[5]; uint8_t dr; uint32_t freq; }rfParamsCal1_ts; /////////////////////////////////////////////////////////////////////////////// // 根据用户应用，以下部分可能需要修改 // /////////////////////////////////////////////////////////////////////////////// extern unsigned short Payload_Count; extern uint8_t fb; extern int fc; /******************* Function declare *******************/ /** * @brief Write Data(1 Byte Address ,1 byte data) * @param[in] * @return none */ void RF_WriteReg( uint8_t reg, uint8_t wdata); /** * @brief Read Data(1 Byte Address ,1 byte data return) * @param[in] * @return uint8_t */ uint8_t RF_ReadReg( uint8_t reg); /** * @brief Write Buffer * @param[in] uint8_t reg, ：written buffer register uint8_t *pBuf, : written buffer uint8_t length:written buffer length * @return none */ void RF_WriteBuf( uint8_t reg, uint8_t *pBuf, uint8_t length); /** * @brief Read Buffer * @param[in] uint8_t reg, read buffer register uint8_t *pBuf, : read buffer uint8_t length:read buffer length * @return none */ void RF_ReadBuf( uint8_t reg, uint8_t *pBuf, uint8_t length); /** * @brief Set RF into TX mode * @param[in] * @return none */ void RF_TxMode(void); /** * @brief Set RF into RX mode for reciving data * @param[in] * @return none */ void RF_RxMode(void); /** * @brief read RF IRQ status, * @param[in] * @return 3bits return */ uint8_t RF_GetStatus(void); /** * @brief clear RF IRQ, * @param[in] * @return none */ void RF_ClearStatus(void); /** * @brief clear RF TX/RX FIFO * @param[in] * @return none */ void RF_ClearFIFO(void); /** * @brief set power * @param[in] in: RF_cal1_data in: power ndbm ,define by rf.h * @return none */ void RF_SetPower( uint8_t * p,uint8_t power); /** * @brief set freq * @param[in] in Fb[5:0], FC[8:1] *note : * 315 fre = 1/6*8000000*(200+fb+fc/400)hz * 433 fre = 1/4*8000000*(200+fb+fc/400)hz=400Mhz+2fbMhz+50fckHz * 868 915 feq = 1/2*8000000*(200+fb+fc/400)hz=800Mhz+4fbMhz+100kHz * for example fre= 434.1khz ,Fb=0x11 Fc=0x01. default fc[0]=0,only set fc[8:1](reg5) . * @return none */ void RF_SetChannel(uint8_t Fb,uint8_t Fc ); /** * @brief set freq API interface * @param[in] double freq : setting freq; freq_band : Select from B315,B433,B868,B915 *note : * 315 fre = 1/6*8000000*(200+fb+fc/400)hz * 433 fre = 1/4*8000000*(200+fb+fc/400)hz=400Mhz+2fbMhz+50fckHz * 868 915 feq = 1/2*8000000*(200+fb+fc/400)hz=800Mhz+4fbMhz+100kHz * for example fre= 434.1khz ,Fb=0x11 Fc=0x01. default fc[0]=0,only set fc[8:1](reg5) . * @return none */ void RF_SetFreq_Datarate(double freq,uint8_t fre_band); /** * @brief send Tx data * @param[in] ucTXPayload: Tx data length: lenght of Tx data * @return none */ void RF_Tx_TransmintData( uint8_t *ucTXPayload, uint8_t length); /** * @brief 只在增强型模式下，使能ack带payload有效 * @param[in] ucTXPayload: Tx data length: lenght of Tx data * @return none */ void RF_Tx_CheckResult(uint8_t *ucAckPayload, uint8_t length); /** * @brief 读出接收到的数据： * @param[in] ucTXPayload: 存储读取到的数据的Buffer length: 读取的数据长度 * @return * 1. 0: 没有接收到数据 * 2. 1: 读取接收到的数据成功 * note: Only use in Rx Mode * length 通常等于 PAYLOAD_WIDTH */ uint8_t RF_DumpRxData( uint8_t *ucPayload, uint8_t length); /** * @brief Vco_Calibration * @param[in] uint8_t * ptr_Dem_cal1 * @return none */ void RF_CalVco( uint8_t * ptr_Dem_cal1); /** * @brief RF init * @param[in] none * @return none */ void RF_Init(uint8_t br, uint8_t freqBand); /** * @brief 进入载波模式 * @param[in] none * @return none */ void RF_Carrier(void); void RF_powerDown(void); int8_t RF_getRssi(void); uint8_t RF_getPipeDynlPktLen(uint8_t pipe); /** * @brief print register's value * @param[in] none * @return none */ void print_reg_val(void); /** * @brief print Rx or Tx data * @param[in] ucPayload:Rx or Tx data length: data length * @re */ void print_RTX_buffer(uint8_t *ucPayload, uint8_t length); void RF_setFreq(uint32_t freq); extern uint8_t Dem_cal1_data[]; extern uint8_t RF_cal1_data[]; /****************** Parameter Configuration **********************/ /*SPI Sel: 1:Soft CE | 0:Hardware CE*/ #define CE_USE_SPI 0 /*Data Rate : DR_40K | DR_80K | DR_200K | DR_400K*/ #define DATA_RATE DR_40K /*Payload length 64bytes*/ #define PAYLOAD_WIDTH 4 /*select TRANS_BURST_MODE or TRANS_ENHANCE_MODE*/ #define TRANSMIT_TYPE TRANS_BURST_MODE /* RF18DBM RF17DBM RF16DBM RF15DBM RF13DBM RF12DBM RF11DBM RF10DBM RF9DBM RF8DBM RF7DBM RF6DBM RF5DBM RF4DBM RF2DBM RF1DBM RF0DBM RFN1DBM RFN6DBM RFN15DBM */ #define RF_POWER RF18DBM /*频段定义 B315MHz, B433MHz, B868MHz ,B915MHz*/ #define BAND B433MHz /* FREQ FB FC 436.16 : 0X12(18) 0X20(32) */ #define FREQ_SETTING (440) #if(TRANSMIT_TYPE == TRANS_ENHANCE_MODE) #define EN_DYNPLOAD 0 #define EN_ACK_PAYLOAD 0 /*ack_payload must < =32 byte*/ #endif //***************************************************************// #if(CE_USE_SPI == 0) #define CE_LOW CE_PIN_LOW #define CE_HIGH CE_PIN_HIGH #else #define CE_LOW RF_WriteReg(CE_FSPI_LOW, 0) #define CE_HIGH RF_WriteReg(CE_FSPI_HIGH, 0) #endif #endif /******************************End of file************************************/ /****************************************end of file********************************************/