--- /dev/null
+/*! \file atmel_radio.h
+ \author bx but forked from neighbor Travis Goodspeed
+ \brief Constants for ATMEL_RADIO Driver
+*/
+
+#ifndef ATMEL_RADIO_H
+#define ATMEL_RADIO_H
+
+#include "app.h"
+
+#define ATMEL_RADIO 0x53
+
+//Nordic RF Commands
+
+//Grab a packet, if one is available.
+#define ATMEL_RADIO_RX 0x80
+//Send a packet.
+#define ATMEL_RADIO_TX 0x81
+//Flush RX
+#define ATMEL_RADIO_RX_FLUSH 0x82
+//Flush TX
+#define ATMEL_RADIO_TX_FLUSH 0x83
+
+
+//Nordic RF SPI Instructions
+#define ATMEL_RADIO_R_REGISTER 0x00
+#define ATMEL_RADIO_W_REGISTER 0x20
+#define ATMEL_RADIO_R_RX_PAYLOAD 0x61
+#define ATMEL_RADIO_W_TX_PAYLOAD 0xA0
+#define ATMEL_RADIO_FLUSH_TX 0xE1
+#define ATMEL_RADIO_FLUSH_RX 0xE2
+#define ATMEL_RADIO_REUSE_TX_PL 0xE3
+#define ATMEL_RADIO_NOP 0xFF
+
+
+//ATMEL_RADIO24L01+ Registers
+//These aren't yet used, but are included for later
+//translation to XML.
+#define ATMEL_RADIO_CONFIG 0x00
+#define ATMEL_RADIO_EN_AA 0x01
+#define ATMEL_RADIO_EN_RXADDR 0x02
+#define ATMEL_RADIO_SETUP_AW 0x03
+#define ATMEL_RADIO_SETUP_RETR 0x04
+#define ATMEL_RADIO_RF_CH 0x05
+#define ATMEL_RADIO_RF_SETUP 0x06
+#define ATMEL_RADIO_STATUS 0x07
+#define ATMEL_RADIO_OBSERVE_TX 0x08
+#define ATMEL_RADIO_RPD 0x09
+#define ATMEL_RADIO_RX_ADDR_P0 0x0A
+#define ATMEL_RADIO_RX_ADDR_P1 0x0B
+#define ATMEL_RADIO_RX_ADDR_P2 0x0C
+#define ATMEL_RADIO_RX_ADDR_P3 0x0D
+#define ATMEL_RADIO_RX_ADDR_P4 0x0E
+#define ATMEL_RADIO_RX_ADDR_P5 0x0F
+#define ATMEL_RADIO_TX_ADDR 0x10
+#define ATMEL_RADIO_RX_PW_P0 0x11
+#define ATMEL_RADIO_RX_PW_P1 0x12
+#define ATMEL_RADIO_RX_PW_P2 0x13
+#define ATMEL_RADIO_RX_PW_P3 0x14
+#define ATMEL_RADIO_RX_PW_P4 0x15
+#define ATMEL_RADIO_RX_PW_P5 0x16
+#define ATMEL_RADIO_FIFO_STATUS 0x17
+#define ATMEL_RADIO_DYNPD 0x1C
+//Also 32-byte buffers for ACK_PLD, TX_PLD, and RX_PLD.
+//Separate SPI commands.
+
+extern app_t const atmel_radio_app;
+
+#endif // ATMEL_RADIO_H