+#ifndef NRF_H
+#define NRF_H
+
+#include "app.h"
+
+#define NRF 0x50
+
+//Nordic RF Commands
+
+//Grab a packet, if one is available.
+#define NRF_RX 0x80
+//Send a packet.
+#define NRF_TX 0x81
+//Flush RX
+#define NRF_RX_FLUSH 0x82
+//Flush TX
+#define NRF_TX_FLUSH 0x83
+
+
+//Nordic RF SPI Instructions