协议未更改版本，测距550us 和帧间隔500us

zhangbo

2025-03-13 367aa5722f83a17dcfe586726af74fef72db0081

 keil/include/src/Radio/lora_1268.c

@@ -14,6 +14,7 @@
#include "dw_app_anchor.h"
#include "HIDO_TypeDef.h"
#include "PCA9555.h"
#include "mk_misc.h"
/********************************************结构体**************************************************************/
typedef enum
{
@@ -175,6 +176,10 @@
uint8_t BT_NUM=0;
extern uint16_t report_ancdist[ANC_MAX_NUM],report_ancid[ANC_MAX_NUM];
extern uint8_t bat_percent;
extern uint16_t REV_RX_NUM;
extern uint16_t REV_POLL_NUM;
extern uint16_t REPLY_POLL_NUM;
uint16_t num[3]={0,0,0};
void LoraReportPoll(void)
{
    // delay_ms(100);
@@ -187,7 +192,7 @@
    printf("气压值：%d",intheight);
#endif

    TagListUpdate();
//    TagListUpdate();

    LoraReportFreqPoll();
    flag_getwgresp = 0;
@@ -265,11 +270,18 @@
    memcpy(&lora_sendbuffer[ANCID_IDX+report_ancnum*2],report_ancdist,report_ancnum*2);
      uint8_t LORA_RETRANSNUSSION_BT=0;
      BT_NUM=DMA_RXBuf_BT[0];
      num[0]=REV_RX_NUM;
      num[1]=REV_POLL_NUM;
      num[2]=REPLY_POLL_NUM;
//      REV_RX_NUM=0;
//      REV_POLL_NUM=0;
//      REPLY_POLL_NUM=0;
      if(0<BT_NUM&&BT_NUM<11)
      {
     lora_sendbuffer[MSG_TYPE_IDX] = LORA_MSGTYPE_TAGMSGTOWG_BT;
    LORA_RETRANSNUSSION_BT=ANCID_IDX+report_ancnum*4;
      //LORA_RETRANSNUSSION_BT   report_ancnum_bt
		
      lora_sendbuffer[LORA_RETRANSNUSSION_BT] = 0x2D;       //蓝牙上传标识符
    memcpy(&lora_sendbuffer[LORA_RETRANSNUSSION_BT+1],&DMA_RXBuf_BT[0],BT_NUM*2+1);                            //基站ID
    memcpy(&lora_sendbuffer[LORA_RETRANSNUSSION_BT+BT_NUM*2+2],&DMA_RXBuf_BT[1+BT_NUM*2],BT_NUM*2);//基站距离      
@@ -523,8 +535,6 @@

void OnRxDone( uint8_t *payload, uint16_t size, int16_t rssi, int8_t snr )
{  
	

   uint16_t checksum1;
        BufferSize = size;
        memcpy( RX_Buffer, payload, BufferSize );
@@ -554,24 +564,25 @@
                              switch(RX_Buffer[PWTAG_RW_FLAG_IDX])
                              {
                                    case WGRSP_RWTAG_NONE:
//                        wg_report_freq = RX_Buffer[POLL_FREQ_IDX]+400;
//                        memcpy(&rec_delaytime,&RX_Buffer[NEXTPOLL_TIME_IDX],2);
//                        if(report_ancnum<2)
//                        {
//                            datalen_offset = report_ancnum*85;
//                        }else{
//                            datalen_offset = (report_ancnum-1)*46+85;
//                        }
//                        rec_secdelay = RX_Buffer[PWTAG_SECDELAY_IDX];
//                        if(BufferSize!=13||rec_secdelay>20)
//                        {
//                         rec_secdelay = 0;
//                        }
//                        sleep_time_count = rec_delaytime - delaytime-datalen_offset;
//                        while(sleep_time_count>=1000)
//                            sleep_time_count-=1000;
                        wg_report_freq = RX_Buffer[POLL_FREQ_IDX]+400;
                        memcpy(&rec_delaytime,&RX_Buffer[NEXTPOLL_TIME_IDX],2);
                        if(report_ancnum<2)
                        {
                            datalen_offset = report_ancnum*85;
                        }else{
                            datalen_offset = (report_ancnum-1)*46+85;
                        }
                        rec_secdelay = RX_Buffer[PWTAG_SECDELAY_IDX];
                        if(BufferSize!=13||rec_secdelay>20)
                        {
                         rec_secdelay = 0;
                        }
                        sleep_time_count =(__MS_TO_32K_CNT(rec_delaytime)/10)- delaytime-datalen_offset;
                        while(sleep_time_count>=32768)
                                    {
                         sleep_time_count-=32768;											
                                    }
//                                    sleep_timer_start(sleep_time_count);

                        break;
                                    case WGRSP_RWTAG_READ:
                                             no_rx_flag = 1;