1111111

WXK

2025-02-11 e328ebef585cea2351b37117b2d5ac4978ecd3c0

 keil/include/drivers/serial_at_cmd_app.c

@@ -20,8 +20,6 @@

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;
@@ -29,8 +27,8 @@
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,gps_open_flag;
extern uint8_t gps_success_state,gps_enable_flag,gps_need_data_flag,gps_timeout_flag,gps_power_state;
extern uint8_t gps_success_state;
extern uint8_t gps_success_state,gps_enable_flag,gps_need_data_flag,gps_timeout_flag;
extern uint16_t gps_wait_count;
typedef enum
{
@@ -248,35 +246,27 @@
            analysis_num=sscanf((char*)mUsart2ReceivePack,"$%[^,],%*[^,],%[^,],%*[^,],%[^,],%*[^,],%[^,],%*[^,],%*[^,],%*[^,],%*[^,],%*[^,],%*[^,],%*[^,],%*s",gps_header,wdrecv.m_pData,jdrecv.m_pData,Posstate.m_pData);
            if(!memcmp(gps_header,"GNGGA",5))
            { 
                     memcpy(GPS_GGAmessage,mUsart2ReceivePack,strlen(mUsart2ReceivePack)-2);
                   
                if(g_com_map[MODBUS_MODE])
                    LOG_INFO(TRACE_MODULE_APP,"%s", mUsart2ReceivePack);
                    d_value = strtod(wdrecv.m_pData,NULL);
                if(d_value>1)
                {
                     blink_led(&gps_success_state);
                    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);
                }
            } 
            index = 0;
                        if(pos_state!=0)
                        {
                gps_timeout_flag=0;//不超时接收状态
							
                //4g.jd=jd;
                //4g.wd=wd;
                gps_timeout_flag=1;//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
                        //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();
//      gps_enable_flag=0;//收到有效数据关闭GPS
                           }
                        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));