Update main.c back to serialFlush

main.c

@@ -2102,15 +2102,15 @@ int get_payload_serial(int debug_camera)  {
   end_flag_detected = FALSE;
   jpeg_start = 0;
 	
-//  serialFlush (uart_fd);  // flush serial buffer so latest payload is read
-  int discard = 0;
-  while (serialDataAvail(uart_fd)) {
-	      (void) serialGetchar(uart_fd);
-	      discard++;
+  serialFlush (uart_fd);  // flush serial buffer so latest payload is read
+//  int discard = 0;
+//  while (serialDataAvail(uart_fd)) {
+//	      (void) serialGetchar(uart_fd);
+//	      discard++;
 //              printf("%c", octet);
 //              fflush(stdout);	
-  }
- printf("\ndiscard: %d \n\n", discard);
+//  }
+// printf("\ndiscard: %d \n\n", discard);
 	
 // #ifdef GET_IMAGE_DEBUG
  if (debug_camera)