bidir comm works

src/MeshRadio.cpp

@@ -63,6 +63,7 @@ bool MeshRadio::init()
   // FIXME - can we do this?  It seems to be in the Heltec board.
   rf95.setTxPower(radioConfig.tx_power, false);
 
+
   DEBUG_MSG("LoRa radio init OK!\n");
 
   return true;
@@ -77,8 +78,6 @@ ErrorCode MeshRadio::send(MeshPacket *p)
 ErrorCode MeshRadio::sendTo(NodeNum dest, const uint8_t *buf, size_t len)
 {
   DEBUG_MSG("mesh sendTo %d bytes to 0x%x\n", len, dest);
-  // FIXME - for now we do all packets as broadcast
-  dest = NODENUM_BROADCAST;
 
   assert(len <= 255); // Make sure we don't overflow the tiny max packet size