code/hlx/tr_protocol.c

@@ -126,11 +126,11 @@ void ProtocolSetPayloadString(trProtocol* protocol, const char* payloadString) {
 }
 // ´ň°ü
 void ProtocolPackage(trProtocol* protocol) {
-    protocol->message[6] = protocol->length >> 8 & 0xFF;
-    protocol->message[7] = protocol->length & 0xFF;
     uint16_t crc = CalCRC16(protocol->message, protocol->length);
     protocol->message[protocol->length++] = crc >> 8 & 0xFF;
     protocol->message[protocol->length++] = crc & 0xFF;
+    protocol->message[6] = protocol->length >> 8 & 0xFF;
+    protocol->message[7] = protocol->length & 0xFF;
 }