1.Fix CAM_INFO.TXT file no ModuleVER bug and write failed bug.

2.Improve at command error handle way.

code/application/sifarsdk

@@ -1 +1 @@
-Subproject commit 6cda096a723e0e0c52bc302ddd1a60f47a07c40f
+Subproject commit 4fab386ee16f4716fba25bb439f17cd360a7135d

code/application/source/sf_app/code/include/sf_service.h

@@ -59,7 +59,7 @@ int sf_check_eth0(void);
 int sf_check_usb0(void);
 
 void serach_gps_onkey_start(void);
-void open_gps(const SINT32 utc);
+SINT32 open_gps(const SINT32 utc);
 int get_gps_location(void);
 void keep_get_gps_location(const SF_GPS_PARAM param);
 void keep_seraching_gps_location(const int timeout_ms);

code/application/source/sf_app/code/source/4gMng/sf_eg91_sim.c

@@ -2216,7 +2216,7 @@ SINT32 eg91_register_net_manual(SF_FN_PARAM_S *pfnParam)
    Return: 0 SUCCESS, 1 error
    Others: N/A
 *************************************************/
-void sf_quectel_module_subver_change(char *pTemp)
+void sf_quectel_module_subver_change(char *pTemp, const char *keyword)
 {
 	//EUROPE:	EG91EXGAR08A07M1G_20.002.20.002
 	//AMERICA:	EG91NAXDGAR07A01M1G_20.005.20.005
@@ -2228,13 +2228,7 @@ void sf_quectel_module_subver_change(char *pTemp)
 
 	UIMenuStoreInfo *puiPara = sf_app_ui_para_get();
 
-	pT1 = strstr((const char *)pTemp, "FAR");
+	pT1 = strstr((const char *)pTemp, keyword);
-
-	if(pT1 == NULL)
-	{
-		pT1 = strstr((const char *)pTemp, "GAR");
-	}
-
 	pT2 = strstr((const char *)pTemp, "BETA");
 	pT3 = strstr((const char *)pTemp, "_");
 
@@ -2488,19 +2482,23 @@ SINT32 sf_module_complete_init(void)
 
                 if(strstr((const char *)gsmPara, "OK"))
                 {
-                    pTemp = strstr((const char *)gsmPara, EG91);
+                    if(SF_STRNCMP(puiPara->ModuleVer, GPRS_MODULE_TYPE_EG915Q, 6) == 0){						
-
+						pTemp = strstr((const char *)gsmPara, GPRS_MODULE_TYPE_EG915Q);
 						if(pTemp != NULL)
 						{
-                        sf_quectel_module_subver_change(pTemp);
+							sf_quectel_module_subver_change(pTemp, "LGR");
 							SLOGI(puiPara->ModuleSubver);
 						}
-
-                    if(SF_STRNCMP(puiPara->ModuleVer, GPRS_MODULE_TYPE_EG915Q, 6) == 0){
                         eNetRegLocation = QUECTEL_NETREG_QSIMDET;
                         strcpy((char *)gsmPara, "AT+QSIMDET=0,1\r");
                     }
                     else{
+						pTemp = strstr((const char *)gsmPara, GPRS_MODULE_TYPE_EG91);
+						if(pTemp != NULL)
+						{
+							sf_quectel_module_subver_change(pTemp, "GAR");
+							SLOGI(puiPara->ModuleSubver);
+						}						
                         eNetRegLocation = QUECTEL_NETREG_QSIMSTAT;
                         strcpy((char *)gsmPara, "AT+QSIMSTAT?\r");
                     }

code/application/source/sf_app/code/source/app/sf_service.c

@@ -1301,7 +1301,7 @@ static SINT32 app_Register_Net_startup_mode(SF_FN_PARAM_S *pfnParam) {
     sf_4G_usb_net_apn_cfg(pfnParam);
     sf_USB_net_init();
     if ((SF_ON == pCustomerParam->GpsSwitch)) {
-        open_gps(s32ret);
+        s32ret = open_gps(s32ret);
         serach_gps_onkey_start();
     }
 
@@ -1438,7 +1438,7 @@ static SINT32 app_Register_Net_startup_mode(SF_FN_PARAM_S *pfnParam) {
       s32ret = sf_get_ntp(s32ret, &current_time);
     }
     if ((SF_ON == pCustomerParam->GpsSwitch)) {
-        open_gps(s32ret);
+       s32ret = open_gps(s32ret);
     }
     if (1 == pCustomerParam->NeedTimeSyncStartUp) {
       printf("[%s:%d]8 between A and B,no reg net again,no reset time sync.\n",
@@ -1484,7 +1484,7 @@ static SINT32 app_Register_Net_startup_mode(SF_FN_PARAM_S *pfnParam) {
       s32ret = sf_get_ntp(s32ret, &current_time);
     }
     if ((SF_ON == pCustomerParam->GpsSwitch)) {
-        open_gps(s32ret);
+       s32ret = open_gps(s32ret);
     }
     if (0 != sf_get_cq_signal()) {
 
@@ -1761,7 +1761,7 @@ int sf_check_usb0(void)
     return 0;
 }
 
-void open_gps(const SINT32 utc)
+SINT32 open_gps(const SINT32 utc)
 {
     UIMenuStoreInfo *pCustomerParam = sf_app_ui_para_get();
     SINT32 s32ret = 0;
@@ -1773,7 +1773,11 @@ void open_gps(const SINT32 utc)
                       current_time.Year, current_time.Mon, current_time.Day,
                       current_time.Hour, current_time.Min, current_time.Sec);
     gps_map_update(pCustomerParam->Sim4gApn, pCustomerParam->Sim4gUsr, pCustomerParam->Sim4gPwd, ntp_time);
-    gps_open(ntp_time);
+    if (AT_MANAGER_SUCCEED == gps_open(ntp_time))
+    {
+      return SF_SUCCESS;
+    }
+    return SF_FAILURE;
 }
 #define GPS_GET_SUCCEED 0
 #define GPS_GET_FAILED -1
@@ -1842,7 +1846,6 @@ static void *serach_gps_onkey_thread(void *param)
     SF_GPS_PARAM gps_param;
     gps_param.timeout_ms = SERACH_GPS_TIMEOUT_MS;
     gps_param.period_ms = SERACH_PERIOD_MS;
-    // open_gps();
     keep_get_gps_location(gps_param);
     return NULL;
 }

code/lib/source/sifar/code/source/common/sf_common.c

@@ -2301,7 +2301,7 @@ void sf_save_camera_info(void)
     if(access((char*)SF_CAMERA_INFO_FILENAME, F_OK) == 0)
     {
         system("rm -rf /mnt/sd/CAM_INFO.TXT");
-        sync();
+        system("sync");
         //FileSys_DeleteFile();
     }
     fd = open(SF_CAMERA_INFO_FILENAME, O_WRONLY | O_CREAT);
@@ -2310,6 +2310,7 @@ void sf_save_camera_info(void)
         lseek(fd, 0, SEEK_END);
 		write(fd, temp, strlen(temp));
     	close(fd);
+        system("sync");
     }
     free(temp);