+//NRF24L01+ Registers
+//These aren't yet used, but are included for later
+//translation to XML.
+#define NRF_CONFIG 0x00
+#define NRF_EN_AA 0x01
+#define NRF_EN_RXADDR 0x02
+#define NRF_SETUP_AW 0x03
+#define NRF_SETUP_RETR 0x04
+#define NRF_RF_CH 0x05
+#define NRF_RF_SETUP 0x06
+#define NRF_STATUS 0x07
+#define NRF_OBSERVE_TX 0x08
+#define NRF_RPD 0x09
+#define NRF_RX_ADDR_P0 0x0A
+#define NRF_RX_ADDR_P1 0x0B
+#define NRF_RX_ADDR_P2 0x0C
+#define NRF_RX_ADDR_P3 0x0D
+#define NRF_RX_ADDR_P4 0x0E
+#define NRF_RX_ADDR_P5 0x0F
+#define NRF_TX_ADDR 0x10
+#define NRF_RX_PW_P0 0x11
+#define NRF_RX_PW_P1 0x12
+#define NRF_RX_PW_P2 0x13
+#define NRF_RX_PW_P3 0x14
+#define NRF_RX_PW_P4 0x15
+#define NRF_RX_PW_P5 0x16
+#define NRF_FIFO_STATUS 0x17
+#define NRF_DYNPD 0x1C
+//Also 32-byte buffers for ACK_PLD, TX_PLD, and RX_PLD.
+//Separate SPI commands.
+
+extern app_t const nrf_app;
+
+#endif // NRF_H