existing FW file check to avoid redundant transmit

+ refactro dupliacte code

Application/Tasks/UsbDataHandler.h

@@ -3,7 +3,7 @@
 
 #include "stdbool.h"
 #include "stdint.h"
-
+#include "pb_common.h"
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -60,6 +60,9 @@ uint8_t UsbDataPacket_head_sum(const UsbDataPacket* p);
  */
 bool UsbDataPacket_head_check(const UsbDataPacket* p);
 
+
+bool UsbDataPacketSendMessage(uint32_t type , UsbDataPacket * buffer ,const pb_msgdesc_t * fields ,const void* msg);
+
 /**
  * @brief This function starts the USB data handler.
  *