/* */ #include "HW_MCUIO.h" #include "A5130.h" #include "function.h" #include "base_core_user.h" #include "platform.h" #ifdef A5130 //#define RF_PORT GPIOD //#define RF_CS GPIO_PIN_3 //#define RF_PATX_PORT GPIOD //#define RF_PATX GPIO_PIN_1 //#define RF_PARX_PORT GPIOD //#define RF_PARX GPIO_PIN_2 const unsigned char ID_Tab[8]={0x34,0x75,0xC5,0x8C,0xC7,0x33,0x45,0xE7}; //ID code #ifdef BASE_HARDWARE_T2 //cs of SPI GPIO_TypeDef* const rf_cs_port[4]={GPIOD,GPIOD,GPIOD,GPIOC}; uint16_t const rf_cs_pin[4] ={GPIO_PIN_13,GPIO_PIN_8,GPIO_PIN_3,GPIO_PIN_6}; //外部中断 GPIO_TypeDef* const rf_it_port[4]={GPIOD,GPIOD,GPIOD,GPIOC}; uint16_t const rf_it_pin[4] ={GPIO_PIN_14,GPIO_PIN_9,GPIO_PIN_4,GPIO_PIN_7}; //用于设置开关中断 const unsigned char rf_it_pin_nbr[]={14,9,4,7}; //TX PA GPIO_TypeDef* const rf_paTX_port[4]={GPIOD,GPIOD,GPIOD,GPIOC}; uint16_t const rf_paTX_pin[4] ={GPIO_PIN_11,GPIO_PIN_6,GPIO_PIN_1,GPIO_PIN_4}; GPIO_TypeDef* const rf_paRX_port[4]={GPIOD,GPIOD,GPIOD,GPIOC}; uint16_t const rf_paRX_pin[4] ={GPIO_PIN_12,GPIO_PIN_7,GPIO_PIN_2,GPIO_PIN_5}; #elif defined(BASE_HARDWARE_200S) //GPIO_TypeDef* const rf_cs_port[4]={GPIOD,GPIOD,GPIOD,GPIOC}; //uint16_t const rf_cs_pin[4] ={GPIO_PIN_13,GPIO_PIN_8,GPIO_PIN_3,GPIO_PIN_6}; ////isr //GPIO_TypeDef* const rf_it_port[4]={GPIOD,GPIOD,GPIOD,GPIOC}; //uint16_t const rf_it_pin[4] ={GPIO_PIN_14,GPIO_PIN_9,GPIO_PIN_4,GPIO_PIN_7}; ////用于设置开关中断 //const unsigned char rf_it_pin_nbr[]={14,9,4,7}; ////TX PA 5.8G //cc2500 RF_LNA //GPIO_TypeDef* const rf_paTX_port[4]={GPIOD,GPIOD,GPIOD,GPIOC}; //uint16_t const rf_paTX_pin[4] ={GPIO_PIN_1,GPIO_PIN_11,GPIO_PIN_6,GPIO_PIN_4}; ////RX PA 5.8G //cc2500-RF_PA_EN //GPIO_TypeDef* const rf_paRX_port[4]={GPIOD,GPIOD,GPIOD,GPIOC}; //uint16_t const rf_paRX_pin[4] ={GPIO_PIN_2,GPIO_PIN_12,GPIO_PIN_7,GPIO_PIN_5}; //hardware 200s RF modual silk screen:J2-J3-J1-J4 GPIO_TypeDef* const rf_cs_port[4]={GPIOD,GPIOB,GPIOD,GPIOC}; uint16_t const rf_cs_pin[4] ={GPIO_PIN_13,GPIO_PIN_4,GPIO_PIN_3,GPIO_PIN_6}; //isr GPIO_TypeDef* const rf_it_port[4]={GPIOD,GPIOD,GPIOD,GPIOC}; uint16_t const rf_it_pin[4] ={GPIO_PIN_14,GPIO_PIN_5,GPIO_PIN_4,GPIO_PIN_7}; //用于设置开关中断 const unsigned char rf_it_pin_nbr[]={14,5,4,7}; //TX PA 5.8G //cc2500 RF_LNA GPIO_TypeDef* const rf_paTX_port[4]={GPIOD,GPIOD,GPIOD,GPIOC}; uint16_t const rf_paTX_pin[4] ={GPIO_PIN_11,GPIO_PIN_6,GPIO_PIN_1,GPIO_PIN_4}; //RX PA 5.8G //cc2500-RF_PA_EN GPIO_TypeDef* const rf_paRX_port[4]={GPIOD,GPIOD,GPIOD,GPIOC}; uint16_t const rf_paRX_pin[4] ={GPIO_PIN_12,GPIO_PIN_7,GPIO_PIN_2,GPIO_PIN_5}; #endif #define A5130_SET_CS_HIGH(i) HAL_GPIO_WritePin(rf_cs_port[i],rf_cs_pin[i], GPIO_PIN_SET) //HAL_GPIO_WritePin(RF_PORT,RF_CS, GPIO_PIN_SET) #define A5130_SET_CS_LOW(i) HAL_GPIO_WritePin(rf_cs_port[i],rf_cs_pin[i], GPIO_PIN_RESET) //HAL_GPIO_WritePin(RF_PORT,RF_CS, GPIO_PIN_RESET) #define PA_TX_ENABLE(i) HAL_GPIO_WritePin(rf_paTX_port[i],rf_paTX_pin[i], GPIO_PIN_SET) //HAL_GPIO_WritePin(RF_PATX_PORT,RF_PATX, GPIO_PIN_SET) #define PA_TX_DISENABLE(i) HAL_GPIO_WritePin(rf_paTX_port[i],rf_paTX_pin[i], GPIO_PIN_RESET) #define PA_RX_DISENABLE(i) HAL_GPIO_WritePin(rf_paRX_port[i],rf_paRX_pin[i], GPIO_PIN_RESET) //HAL_GPIO_WritePin(RF_PARX_PORT,RF_PARX, GPIO_PIN_RESET) #define PA_RX_ENABLE(i) HAL_GPIO_WritePin(rf_paRX_port[i],rf_paRX_pin[i], GPIO_PIN_SET) #define WAITFOR_TX_COPMLATE(i) HAL_GPIO_ReadPin(rf_it_port[i],rf_it_pin[i]) //HAL_GPIO_ReadPin(GPIOD,GPIO_PIN_4) #ifdef BASE_HARDWARE_T2 #define OPEN_MISO(id) {} #define CLOSE_MISO(id) {} #else // miso control GPIO_TypeDef* const miso_ctrl_port[4]={GPIOE,GPIOB,GPIOE,GPIOE}; uint16_t const miso_ctrl_pin[4] ={GPIO_PIN_8,GPIO_PIN_7,GPIO_PIN_9,GPIO_PIN_10}; #define OPEN_MISO(id) HAL_GPIO_WritePin(miso_ctrl_port[id],miso_ctrl_pin[id], GPIO_PIN_SET) #define CLOSE_MISO(id) HAL_GPIO_WritePin(miso_ctrl_port[id],miso_ctrl_pin[id], GPIO_PIN_RESET) #endif /* 初始化参数*/ const unsigned char A5130Config[]= { 0x00, //RESET register, 0x62, //0x60, //MODE register, //Gavin 0x00, //CALIBRATION register, 0x3F, //FIFO1 register, 0x00, //FIFO2 register, 0x00, //FIFO register, 0x00, //IDDATA register, 0x00, //RCOSC1 register, 0x00, //RCOSC2 register, 0x0C, //RCOSC3 register, 0x02, //CKO register, //Gavin 0x01, //GPIO1 register 0x0B//Gavin 0x59, //GPIO2 register, //Gavin 0x1F, //DATARATECLOCK register, 0x41, //PLL1 register, 0x1E, //PLL2 register, 0x59, //PLL3 register, 0x74, //PLL4 register, 0x01, //PLL5 register, 0x32, //ChannelGroup1 register, 0x64, //ChannelGroup1 register, 0x2D, //TX1 register, 0x40, //TX2 register, 0x09,//0x19, //DELAY1 register, 0x40, //DELAY2 register, 0x70, //RX register, 0x7B, //RXGAIN1 register, 0xC0, //RXGAIN2 register, 0x7C, //RXGAIN3 register, 0xCA, //RXGAIN4 register, 0x00, //RSSI register, 0xC9, //ADC register, 0x1C, //CODE1 register, 开启crc 关闭crc 0x0c 0x8F, //CODE2 register, 开启crc 关闭crc 0x0f 0x2A, //CODE3 register, 0xE4, //IFCAL1 register, 0x01, //IFCAL2 register, 0x4F, //VCOCCAL register, 0xC0, //VCOCAL1 register, 0x80, //VCOCAL2 register, 0x70, //VCO deviation 1 register, 0x40, //VCO deviation 2 register, 0x00, //DSA register, 0xBF, //VCO Modulation delay register, 0x60, //BATTERY register, 2CH? 0x49, //TXTEST register, 0x41 -4.8db /////0x7b 3.3db //0x49 -3.5db //0x41, //TXTEST register, 0x41 -4.8db /////0x7b 3.3db 0x57, //RXDEM1 register, 0x74, //RXDEM2 register, 0xF3, //CPC1 register, 0x33, //CPC2 register, 0x4D, //CRYSTAL register, 0x15, //PLLTEST register, 0x0F, //VCOTEST register, 0x00, //RF Analog register, 0x00, //Key data register, 0x37, //Channel select register, 0x00, //ROM register, 0x00, //DataRate register, 0x00, //FCR register, 0x00, //ARD register, 0x00, //AFEP register, 0x00, //FCB register, 0x00, //KEYC register, 0x00 //USID register, }; const unsigned char A5130_Addr2A_Config[]= // 2A 额外偏移地址设置 { 0x1A,//0x2A, //page0, //49US, CL=18pF, CSXTL=42 0x81, //page1, 0xF0, //Page2, 0x80, //page3, 0x80, //page4, 0x48, //page5, 0x00, //page6, 0xC0, //page7, 0x3A, //page8, 0x3E, //page9, 0xE8, //page10, 0x80, //page11, 0x00 //page12, }; const unsigned char A5130_Addr38_Config[]= // 38额外偏移地址设置 { 0x74, //page0, 0x50, //page1, 0x0D, //page2, 0x24, //page3, 0x06, //page4, 0x40, //page5, 0x60, //page6, 0x04, //page7, 0x00, //page8, 0x00, //page9, 0x00 //page10, }; #define SPI_TIME_OUT 100 extern SPI_HandleTypeDef hspi1; void spi_writebyte(unsigned char data,unsigned char id) { //OPEN_MISO(id); HAL_SPI_Transmit(&hspi1,&data,1,SPI_TIME_OUT); //CLOSE_MISO(id); } void spi_writebyteN(unsigned char *data,unsigned char count,unsigned char id) { //OPEN_MISO(id); HAL_SPI_Transmit(&hspi1,data,count,SPI_TIME_OUT); //CLOSE_MISO(id); } unsigned char spi_readbyte(unsigned char id) { unsigned char rxdata; HAL_StatusTypeDef rslt; OPEN_MISO(id); rslt =HAL_SPI_Receive(&hspi1,&rxdata,1,SPI_TIME_OUT); CLOSE_MISO(id); if( HAL_OK ==rslt ) return rxdata; else return 0; } unsigned char spi_readbyteN(unsigned char *rxdata,unsigned char count,unsigned char id) { unsigned char data=0xff; HAL_StatusTypeDef rslt; OPEN_MISO(id); rslt =HAL_SPI_TransmitReceive(&hspi1,&data,rxdata,count,SPI_TIME_OUT); CLOSE_MISO(id); if( rslt==HAL_OK) return 1; else return 0; } /************************************************************************ ** A5130_WriteReg 向寄存器写入数据 ************************************************************************/ void A5130_WriteReg(unsigned char addr, unsigned char sdata,unsigned char id) { A5130_SET_CS_LOW(id); spi_writebyte(addr|0x00,id); //Gavin1211//basic_delay_us(2);//delay_us(2);//add by Gavin spi_writebyte(sdata,id); //Gavin1211//basic_delay_us(2);//delay_us(2); A5130_SET_CS_HIGH(id); } /*按页写*/ void A5130_WriteReg_Page(unsigned char addr, unsigned char sdata,unsigned char page,unsigned char id) { A5130_WriteReg(RFANALOG_REG, (A5130Config[RFANALOG_REG] &0x0f)| (page<<4),id); A5130_WriteReg(addr,sdata,id); } /************************************************************************ ** A5130_ReadReg ************************************************************************/ unsigned char A5130_ReadReg(unsigned char addr,unsigned char id) { unsigned rdata; A5130_SET_CS_LOW(id); spi_writebyte(addr|0x40,id); rdata =spi_readbyte(id); //Gavin1211//basic_delay_us(2);//delay_us(2); A5130_SET_CS_HIGH(id); return rdata; } /*按页读*/ unsigned char A5130_ReadReg_Page(unsigned char addr,unsigned char page,unsigned char id) { A5130_WriteReg(RFANALOG_REG, (A5130Config[RFANALOG_REG] &0x0f)| (page<<4),id); return A5130_ReadReg(addr,id); } void A5130_Trimming(unsigned char id) //read then write { unsigned char CBG,CTR,BDC,STM; A5130_WriteReg_Page(ROMP_REG, 0xA0, 9,id); basic_delay_ms(10);//delay_ms(10); A5130_SET_CS_LOW(id); spi_writebyte(USID_REG|0x40,id); basic_delay_us(3);//delay_us(3); CBG = spi_readbyte(id); //BPBG CTR = spi_readbyte(id); //ADC trimming BDC = spi_readbyte(id); //Battery detect STM = spi_readbyte(id); //V-temp trimming A5130_SET_CS_HIGH(id); basic_delay_ms(5);//delay_ms(5); A5130_WriteReg_Page(ROMP_REG, 0x40+CBG, 1,id); //BPBG A5130_WriteReg_Page(ROMP_REG, CTR, 2,id); //ADC trimming A5130_WriteReg_Page(ROMP_REG, BDC << 2, 0,id); //Battery detect A5130_WriteReg_Page(ROMP_REG, STM, 4,id); //V-temp trimming } /********************************************************************* ** Strobe Command *********************************************************************/ void StrobeCmd(unsigned char cmd,unsigned char id) { if(cmd== CMD_SLEEP) A5130_WriteReg(BATTERY_REG, A5130Config[BATTERY_REG] & ~0x20,id); else A5130_WriteReg(BATTERY_REG, A5130Config[BATTERY_REG],id); A5130_SET_CS_LOW(id); spi_writebyte(cmd,id); //Gavin1211//basic_delay_us(2);//delay_us(2); A5130_SET_CS_HIGH(id); } static void re_set_MISO(unsigned char id) { // A5130_WriteReg(GIO2_REG, 0x59,id); //GIO2 add by Gavin 1226 } /*------------------------------------------- 写入同步码id code,并验证是否正确 */ static unsigned char A5130_write_ID_code(const unsigned char *code,unsigned char id) { unsigned char i,tmp[8],rslt=1; re_set_MISO(id);//test? A5130_SET_CS_LOW(id); basic_delay_us(1);//delay_us(1); spi_writebyte(IDCODE_REG,id);// write for(i=0;i<8;i++){ spi_writebyte(code[i],id); basic_delay_us(10);//delay_us(10); } A5130_SET_CS_HIGH(id); basic_delay_us(10);//delay_us(10); A5130_SET_CS_LOW(id); spi_writebyte(IDCODE_REG|0x40,id);//read basic_delay_us(3);//delay_us(3); spi_readbyteN(tmp,8,id); A5130_SET_CS_HIGH(id); //debug only for(i=0;i<8;i++){ if(tmp[i] != code[i]){ rslt =0; break; } }//for return rslt; } /* read device id*/ void A5130_read_device_id(unsigned char *device_id,unsigned char id) { // unsigned char i; re_set_MISO(id);//test? A5130_SET_CS_LOW(id); spi_writebyte(USID_REG|0x40,id);// read basic_delay_us(3);//delay_us(3); spi_readbyteN(device_id,4,id); A5130_SET_CS_HIGH(id); } /**/ static void A5130_set_FIFO(unsigned char id) { re_set_MISO(id);//test? A5130_SET_CS_LOW(id); spi_writebyte(FIFO1_REG,id);// spi_writebyte(0x3F,id); spi_writebyte(0x00,id); basic_delay_us(3);//delay_us(3); A5130_SET_CS_HIGH(id); } void A5130_rx_packet(unsigned char *tmp,unsigned char id) { re_set_MISO(id);//test? A5130_SET_CS_LOW(id); //basic_delay_us(1); spi_writebyte(FIFO_REG | 0x40,id);// //basic_delay_us(2); spi_readbyteN(tmp,64,id); //basic_delay_us(2); A5130_SET_CS_HIGH(id); } /*------------------------------------------------------------------------------- */ static void A5130_config(unsigned char id) { unsigned char i; re_set_MISO(id);//test? for (i=MODECTRL_REG; i<=FIFO2_REG; i++) A5130_WriteReg(i, A5130Config[i],id); basic_delay_us(3);// delay_us(3); for (i=RCOSC1_REG; i<=VCODEVCAL2_REG; i++) A5130_WriteReg(i, A5130Config[i],id); basic_delay_us(3);// delay_us(3); for (i=0; i<=12; i++) //0x2A DAS A5130_WriteReg_Page(DASP_REG, A5130_Addr2A_Config[i], i,id); basic_delay_us(3);// delay_us(3); for (i=VCOMODDELAY_REG; i<=RFANALOG_REG; i++) A5130_WriteReg(i, A5130Config[i],id); basic_delay_us(3);// delay_us(3); A5130_WriteReg(CHSELECT_REG, A5130Config[CHSELECT_REG],id); basic_delay_us(3);// delay_us(3); for (i=0; i<=10; i++) //0x38 ROM A5130_WriteReg_Page(ROMP_REG, A5130_Addr38_Config[i], i,id); basic_delay_us(3);// delay_us(3); for (i=DATARATECLOCK; i<=AFEP_REG; i++) A5130_WriteReg(i, A5130Config[i],id); basic_delay_us(3);// delay_us(3); A5130_WriteReg(KEYC_REG, A5130Config[KEYC_REG],id); } /********************************************************************* ** CHGroupCal *********************************************************************/ static void CHGroupCal(unsigned char ch,unsigned char id) { unsigned char i,tmp; unsigned int j=0; unsigned char vb,vbcf,vc,vccf,deva,adev; re_set_MISO(id);//test? A5130_WriteReg(PLL1_REG, ch,id); A5130_WriteReg(VCOCCAL_REG, A5130Config[0x25],id); //for test mode for(i=0;i<5;i++){ A5130_WriteReg(CALIBRATION_REG, 0x1C,id); do{ tmp = A5130_ReadReg(CALIBRATION_REG,id); tmp &= 0x1C; j++; basic_delay_us(100);//pei } while ((tmp)&&(j<200));//while ((tmp)&&(j<2000)); }//for //for check tmp = A5130_ReadReg(VCOCAL1_REG,id); vb = tmp & 0x0F; vbcf = (tmp >>4) & 0x01; tmp = A5130_ReadReg(VCOCCAL_REG,id); vc = tmp & 0x0F; vccf = (tmp >>4) & 0x01; tmp = A5130_ReadReg(VCODEVCAL1_REG,id); deva = tmp; tmp = A5130_ReadReg(VCODEVCAL2_REG,id); adev = tmp; if (vbcf && vccf&&vb&&vc&&deva&&adev){ // 避免报错而已 //error status....... } } /* */ static void A5130_cal(unsigned char id) { unsigned char i,tmp; unsigned char fb, fbcf, fcd, rhc, rlc; StrobeCmd(CMD_PLL,id); //calibration @PLL state //calibration IF procedure // A5130_WriteReg(CALIBRATION_REG, 0x63); //calibration IF procedure A5130_WriteReg(CALIBRATION_REG, 0x63,id); i=0; //add by pei do { i++; tmp = A5130_ReadReg(CALIBRATION_REG,id); tmp &= 0x63; basic_delay_us(400);//pei } while(tmp&&(i<200)); //calibration VBC,VDC,VCC procedure CHGroupCal(25,id); //calibrate channel group Bank I CHGroupCal(75,id); //calibrate channel group Bank II CHGroupCal(125,id); //calibrate channel group Bank III StrobeCmd(CMD_STBY,id); //return to STBY state //for check tmp = A5130_ReadReg(IFCAL1_REG,id); fb = tmp & 0x0F; fbcf = (tmp >>4) & 0x01; tmp = A5130_ReadReg(IFCAL2_REG,id); fcd = tmp & 0x1F; rhc = A5130_ReadReg(RXGAIN2_REG,id); rlc = A5130_ReadReg(RXGAIN3_REG,id); if (fbcf&&fb&&fcd&&rhc&&rlc){// 避免报错而已 //error //Err_State(); } } /*---------------------------------------------------- 发送数据函数*/ void A5130_send_data_sub(unsigned char *buf,unsigned char count,unsigned char id) { unsigned int j; //step1 --see datasheet page69 StrobeCmd(CMD_TFR,id); //step 2 A5130_SET_CS_LOW(id); spi_writebyte(FIFO_REG,id ); spi_writebyteN(buf,count,id); //64 A5130_SET_CS_HIGH(id); //step3 StrobeCmd(CMD_TX,id); // 启动发送 //step 4: wait for WTR j=0; // while(WAITFOR_TX_COPMLATE(id)){ // if(j++>100000) // break; // }//while // if(j>=100000)//没有发送完成的信号？ // StrobeCmd(CMD_STBY,id); //modify by pei while(WAITFOR_TX_COPMLATE(id)){ if(j++>2000) //原100000=18.5ms 实测2000=355us满足需求 break; }//while if(j>=2000)//没有发送完成的信号？ StrobeCmd(CMD_STBY,id); } /* * send multi frame data, that included in *send_function function; */ void A5130_send_beacon(void (*send_function)(const unsigned char *,unsigned char id),const unsigned char *tmp,unsigned char id) { unsigned char it_pin_nbr =rf_it_pin_nbr[id]; EXTI->IMR&=~(1<IMR |=(1<IMR&=~(1<IMR |=(1<