标签串口配置，配对等功能

zhyinch

2018-10-17 d339c9d6785412976ad2916257d10915b22453dd

 Ô´Âë/ºËÐÄ°å/Src/application/dw_app.c

@@ -278,12 +278,15 @@
   dwt_configuresleep(0x940, 0x7);
   dwt_entersleep();
}
uint16_t g_Resttimer;
uint8_t result;
void Tag_App(void)//发送模式(TAG标签)
{
   uint32_t frame_len;
   uint32_t final_tx_time;
   
   g_Resttimer=0;
   UART_CheckReceive();
   GPIO_ResetBits(SPIx_GPIO, SPIx_CS);
   delay_us(2500);
   GPIO_SetBits(SPIx_GPIO, SPIx_CS);
@@ -373,7 +376,7 @@
   dwt_entersleep();
   
}
uint16_t g_Resttimer;
extern uint8_t g_pairstart;
void Anchor_App(void)
{
   uint32_t frame_len;
@@ -389,7 +392,6 @@
   while (!((status_reg = dwt_read32bitreg(SYS_STATUS_ID)) & (SYS_STATUS_RXFCG | SYS_STATUS_ALL_RX_ERR)))//不断查询芯片状态直到接收成功或者出现错误
   { 
      UART_CheckReceive();
      UART_CheckSend();
      g_Resttimer=0;
   };

@@ -413,7 +415,7 @@
      tx_resp_msg[TAG_ID_IDX] = tag_id_recv;

      
      if (rx_buffer[MESSAGE_TYPE_IDX] == POLL&&tag_id_recv!= g_com_map[DEV_ID]) //判断是否是poll包数据
      if (rx_buffer[MESSAGE_TYPE_IDX] == POLL&&tag_id_recv!= g_com_map[PAIR_ID]) //判断是否是poll包数据
      {
         /* Retrieve poll reception timestamp. */
         poll_rx_ts = get_rx_timestamp_u64();//获得Poll包接收时间T2
@@ -495,6 +497,13 @@
               g_UWB_com_interval = 0;
               dis_after_filter=dist_cm;
               g_Tagdist[tag_id_recv]=dist_cm;
               if(g_pairstart==1&&dist_cm<20)
               {
                  g_pairstart=0;
                  g_com_map[PAIR_ID]=tag_id_recv;
                  save_com_map_to_flash();
                  printf("Pair Finish PairID: %d. \r\n",g_com_map[PAIR_ID]);
               }
               g_flag_Taggetdist[tag_id_recv]=0;
               printf("Anchor ID: %d, Tag ID: %d, Dist = %d cm\n", g_com_map[DEV_ID], tag_id_recv, (uint16_t)dis_after_filter);
               //dis_after_filter = LP_Frac_Update(p_Dis_Filter, dist_cm);