增加数据溢出异常处理

zhyinch

2019-11-08 a1a8ad0cba66e2999f65385f5f8077a7dd8fa057

 Ô´Âë/ºËÐÄ°å/Src/application/dw_app.c

@@ -318,6 +318,7 @@
int8_t tag_delaytime;
extern uint16_t sync_timer;
u16 tmp_time;
int32_t temp_dist;
void Tag_App(void)//发送模式(TAG标签)
{
   uint32_t frame_len;
@@ -337,7 +338,7 @@
   for(i=0;i<g_com_map[MAX_REPORT_ANC_NUM];i++)
   {
   /* Write frame data to DW1000 and prepare transmission. See NOTE 7 below. */
   tx_poll_msg[ANC_TYPE_IDX] = i-1;
   tx_poll_msg[ANC_TYPE_IDX] = i;
      
   dwt_writetxdata(sizeof(tx_poll_msg), tx_poll_msg, 0);//将Poll包数据传给DW1000，将在开启发送时传出去
   dwt_writetxfctrl(sizeof(tx_poll_msg), 0);//设置超宽带发送数据长度
@@ -418,14 +419,21 @@
         tag_succ_times++;
         
            LED0_BLINK;
			
//            temp_dist=anchor_dist_last_frm[0];
//            if(anchor_dist_last_frm[0]>1000000)
//            {
//               temp_dist=anchor_dist_last_frm[0]-0xffffffff;
//               temp_dist+=0xffff;
//               anchor_dist_last_frm[0]=temp_dist;
//            }

               
               usart_send[2] = 1;//正常模式
               usart_send[3] = 17;//数据段长度
               usart_send[4] = frame_seq_nb;//数据段长度
               memcpy(&usart_send[5],&dev_id,2);
               memcpy(&usart_send[7],&rx_buffer[ANCHOR_ID_IDX],2);
               hex_dist = anchor_dist_last_frm[0];;
               hex_dist = anchor_dist_last_frm[0]+(int16_t)g_com_map[DIST_OFFSET];
               memcpy(&usart_send[9],&hex_dist,4);
               usart_send[13] = battary;
               usart_send[14] = button;
@@ -602,6 +610,8 @@
//               dist[TAG_ID] = LP(dis, TAG_ID); //LP ä¸ºä½Žé€šæ»¤æ³¢å™¨ï¼Œè®©æ•°æ®æ›´ç¨³å®š
               
               /*--------------------------以下为非测距逻辑------------------------*/
               //dist_cm=33000;
					
               LED0_BLINK; //每成功一次通讯则闪烁一次
               g_UWB_com_interval = 0;
               dis_after_filter=dist_cm;