fix usb jump S

IAP_YMODEM_ATY.c

@@ -297,6 +297,11 @@ void Main_Cycle(void)
     Interface_PutString("\r\n\r\nS to start\r\n\r\n");
     while(1)
     {
+        if(hcdc->RxLength > 1024){
+            uint8_t t[1] = {0};
+            Interface_Receive(t, 1, 10);
+            continue; 
+        }
         if(1)
         {
             if(Interface_Receive(sKey, 2, IAP_S_TIME) == HAL_OK)

IAP_YMODEM_ATY.h

@@ -47,7 +47,7 @@
 
 #ifndef IAP_S_TIME
 #define IAP_S_TIME RX_TIMEOUT
-//#define IAP_S_TIME 1000
+// #define IAP_S_TIME 1000
 #endif
 #ifndef IAP_3_TIME
 #define IAP_3_TIME 5000