1.优化usb ko加载

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

@@ -58,6 +58,7 @@ SINT32 sf_app_data_ready_start(void);
 void sf_cmd_4g_usb_boot(void);
 void sf_do_4g_upgrade_thread(void);
 UINT32 sf_4g_update(UINT8 *upFname);
+SINT32 sf_app_load_ko_start(void);
 #ifdef __cplusplus
 #if __cplusplus
 }

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

@@ -156,7 +156,7 @@ int main(int argc, char *argv[])
     printf("[%s:%d] isUsb = %d isCard = %d isUpdate:%d\n", __FUNCTION__, __LINE__, isUsb,isCard,isUpdate);
     if(!isUsb)
     {
-        sf_load_ko();
+        sf_app_load_ko_start();
     }
     //sf_share_mem_file_init();
     //sf_share_mem_customer_update();

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

@@ -112,7 +112,11 @@ static SF_THREAD_S ModeuleUpgradeTskParam =
     .IsRun = 0,
     .TskId = -1,
 };
-
+SF_THREAD_S UsbKoTskCfg =
+{
+	.IsRun = 0,
+	.TskId = -1,
+};
 
 SINT8 debugFlag = 0;
 
@@ -922,6 +926,8 @@ void sf_power_off(void)
 
 void* sf_app_para_check_thread(void *arg)
 {
+	SLOGI("thread run\n");
+	ParaTskCfg.IsRun = 1;
 	while(ParaTskCfg.IsRun)
 	{
         if(TRUE == sf_get_para_check_flag()){
@@ -949,7 +955,6 @@ SINT32 sf_app_para_check_start(void)
         MLOGD("thread  creat fail!\n");
 		return ret;
 	}
-	ParaTskCfg.IsRun = 1;
 	return SF_SUCCESS;
 
 }
@@ -1245,4 +1250,53 @@ void sf_do_4g_upgrade_thread(void)
         pthread_create(&ModeuleUpgradeTskParam.TskId, NULL, sf_sys_do_4g_upgrade, NULL);
         ModeuleUpgradeTskParam.IsRun = 1;
     }
-}
+}
+
+
+void* sf_app_load_ko_thread(void *arg)
+{
+	SLOGI("thread run\n");
+	UsbKoTskCfg.IsRun = 1;
+    
+    sf_load_ko();
+
+	UsbKoTskCfg.IsRun = 0;
+	SLOGI("thread end\n");
+
+	return NULL;
+}
+SINT32 sf_app_load_ko_start(void)
+{
+    SINT32 ret = SF_FAILURE;
+	if(UsbKoTskCfg.IsRun)
+	{	
+		SLOGE("thread has already run !!!\n");
+		return SF_FAILURE;
+	}
+	ret = pthread_create(&UsbKoTskCfg.TskId, NULL, sf_app_load_ko_thread, NULL);
+	if(ret != SF_SUCCESS)
+	{	
+        MLOGD("thread  creat fail!\n");
+		return ret;
+	}
+	return SF_SUCCESS;
+
+}
+SINT32 sf_app_load_ko_stop(void)
+{
+    UINT16 ret = 0;
+    MLOGD("s\n");
+
+    if(0 == UsbKoTskCfg.IsRun){
+        return SF_SUCCESS;
+    }
+  	UsbKoTskCfg.IsRun = 0;
+
+    ret = pthread_join(UsbKoTskCfg.TskId, NULL);
+    if(ret != SF_SUCCESS)
+    {
+        MLOGD("thread stop fail!\n");
+		return ret;
+    }
+	return SF_SUCCESS;
+}