成功加入一对一配对逻辑

chen

2025-07-16 4f6558e8b65cefd5f58a21a9426d4754395de885

 keil/include/drivers/serial_at_cmd_app.c

@@ -17,9 +17,11 @@
#define Label_id_local    1     //标签id
#define data_buff_MAX     50    //基站数量
#define Lora_TXD_bff_MAX  220   //发送缓存区大小  >4+8+4*基站数量+2=14+4*基站数量

#define BIND_LIMIT_TIME 20
uint8_t mUsartReceivePack[100] = {0};
uint8_t mUsart2ReceivePack[150] = {0};
uint8_t GPS_GGAmessage[150]={0};
uint8_t GPS_GSVmessage[150]={0};
double jd,wd;
int analysis_num,pos_state;
uint8_t state5V_prase_flag=1,gps_prase_flag=1;
@@ -27,10 +29,9 @@
extern void IO_control_init(void);
extern void blink_led(uint8_t*state);
extern void updata_led_power_state(void);
extern uint8_t gps_success_state;
extern uint8_t gps_success_state,gps_open_flag;
extern uint8_t gps_success_state,gps_enable_flag,gps_need_data_flag,gps_timeout_flag,gps_power_state;
extern uint16_t gps_wait_count;
uint8_t gps_send_count=3;
typedef enum
{
    BLE_RECV_STATE_IDLE = 0,
@@ -100,7 +101,7 @@
    checksum = Checksum_u16(&send_frame[2],5+data_length);
    memcpy(&send_frame[7+data_length],&checksum,2);

    uart_send(UART_ID1, send_frame,data_length+9, NULL);
    uart_send(UART_ID0, send_frame,data_length+9, NULL);
}
void UpdateProcess(uint8_t index)
{
@@ -137,6 +138,9 @@

}
double d_value;
uint16_t checksum_temp = 0,checksum_temp1=0;
extern int16_t bind_count;
extern uint16_t group_id;
void UsartParseDataHandler(uint8_t data)
{
    if(state5V_prase_flag&&!g_com_map[MODBUS_MODE])
@@ -160,6 +164,8 @@
            checksum += pack_index;
            checksum += pack_datalen;
            checksum += pack_msgtype;
                  checksum_temp=checksum;
                  checksum_temp1=(data + checksum)&0xff;
            if(((data + checksum)&0xff) == 0xFF)            //校验通过
            {
                switch(pack_cmd)
@@ -186,6 +192,11 @@
                    //从g_com_data结构体中的第index位置读取长度为mUsartReceivePack[0]的字节，发送出来
                    SendComMap(pack_datalen,pack_index>>1);
                    break;
                        case CMD_BIND:
                            g_com_map[BIND_START_INDEX] = 1;
                              bind_count=BIND_LIMIT_TIME;
                            group_id=0;//变为配对组ID
                           break;
                default:
                    break;
                }
@@ -209,6 +220,10 @@
        } else if(usart_receive_state == UsartReceiveWaitCMD) {                     //收到指令类型字节
            pack_cmd = data;
            usart_receive_state = UsartReceiveWaitIndex;
               if(pack_cmd==CMD_BIND)
               {
                usart_receive_state = UsartReceiveWaitChecksum;
               }
        } else if(usart_receive_state == UsartReceiveWaitLength) {                  //收到长度字节

            pack_length = data;
@@ -247,37 +262,35 @@
            analysis_num=sscanf((char*)mUsart2ReceivePack,"$%[^,],%*[^,],%[^,],%*[^,],%[^,],%*[^,],%[^,],%*[^,],%*[^,],%*[^,],%*[^,],%*[^,],%*[^,],%*[^,],%*s",gps_header,wdrecv.m_pData,jdrecv.m_pData,Posstate.m_pData);
            if(!memcmp(gps_header,"GNGGA",5))
            { 
//                if(g_com_map[MODBUS_MODE])
//                    LOG_INFO(TRACE_MODULE_APP,"%s", mUsart2ReceivePack);
             pos_state=atoi(Posstate.m_pData);   
               if(pos_state!=0)
            {
							
                //4g.jd=jd;
                //4g.wd=wd;
                       blink_led(&gps_success_state);
                wd=strtod(wdrecv.m_pData,NULL);
                jd=strtod(jdrecv.m_pData,NULL);
                gps_send_count--;
                     memcpy(GPS_GGAmessage,mUsart2ReceivePack,strlen(mUsart2ReceivePack)-2);
                   
                    wd=strtod(wdrecv.m_pData,NULL);
                    jd=strtod(jdrecv.m_pData,NULL);
                              if(wd!=0)
                              blink_led(&gps_success_state);
                    pos_state=atoi(Posstate.m_pData);
                        if(pos_state!=0)
                        {
                gps_timeout_flag=0;//不超时接收状态
                
							
                gps_need_data_flag=0;//接收数据完成
                gps_wait_count=0;//清0接收状态
                     if(gps_send_count==0){
                        gps_need_data_flag=0;//接收数据完成
                        TCPHeartBeatUpload();//上传GPS数据
                     gps_power_state=0;
                     update_led_power_state();
                        gps_send_count=3;
                     }
                     pos_state=0;//以防多次发生
								
								
//      gps_enable_flag=0;//收到有效数据关闭GPS
            
                        //gps_power_state=0;//关闭gps
                        if(gps_open_flag){
                        UDPClient_UploadGPS();//上传GPS超时无效数据
                        gps_power_state=0;//立即关掉gps，防止串口数据过多导致无法切换休眠
                        update_led_power_state();
                           }
                        pos_state=0;//防止多次进入
                        }
						
            }
               }						
//                  if(!memcmp(gps_header,"GBGSV",5))
//                  {memcpy(GPS_GSVmessage,mUsart2ReceivePack,strlen(mUsart2ReceivePack)-2);
//                  GPS_ParseGSV(GPS_GSVmessage,strlen(GPS_GSVmessage));
//						
//                  }
            

            memset(mUsart2ReceivePack,0,sizeof(mUsart2ReceivePack));
            memset(wdrecv.m_pData,0,sizeof(wdrecv.m_pData));
            memset(jdrecv.m_pData,0,sizeof(jdrecv.m_pData));