updated

sufst-controller/wireless.cpp

@@ -37,11 +37,11 @@ void wirelessProcess()
         if (XBEE_SERIAL.availableForWrite() >= WIRELESS_PAYLOAD_LEN) {
             static uint8_t payload[WIRELESS_PAYLOAD_LEN];
 
+            cirBufferReadBytes(&wirelessTxCirBuffer, payload, WIRELESS_PAYLOAD_LEN);
+
             tx64Request.setPayload(payload);
             tx64Request.setPayloadLength(WIRELESS_PAYLOAD_LEN);
 
-            cirBufferReadBytes(&wirelessTxCirBuffer, payload, WIRELESS_PAYLOAD_LEN);
-
             xbee.send(tx64Request);
         }
     }