this is the working code for the xdot to read in serial from the pi and send it over LoRa

Revision:
19:aa5b1fcd05be
Parent:
18:d7332302f5f1
Child:
21:bc12c888e7dc
--- a/SxRadioEvents.h	Thu Aug 29 08:40:49 2019 -0500
+++ b/SxRadioEvents.h	Thu Aug 29 12:21:40 2019 -0500
@@ -43,7 +43,7 @@
      *                     FSK : N/A ( set to 0 )
      *                     LoRa: SNR value is two's complement in 1/4 dB
      */
-    virtual void RxDone( uint8_t *payload, uint16_t size, int16_t rssi, int16_t snr ) {}
+    virtual void RxDone( uint8_t *payload, uint16_t size, int16_t rssi, int8_t snr ) {}
     /*!
      * \brief  Rx Timeout callback prototype.
      */