nrf24l01.h File Reference

Prototypes and defines for nRF24L01 handler functions. More...

#include "common.h"

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Defines
#define	NRF_NOP   0xff
#define	R_REGISTER   0x00
#define	W_REGISTER   0x01
#define	R_RX_PAYLOAD   0x61
#define	W_TX_PAYLOAD   0xA0
#define	FLUSH_TX   0xE1
#define	FLUSH_RX   0xE2
#define	REUSE_TX_PL   0xE3
#define	RX_ADDR_P0   0x0A
#define	RX_ADDR_P1   0x0B
#define	TX_ADDR   0x10
#define	RX_PW_P0   0x11
#define	RX_PW_P1   0x12
#define	FIFO_STATUS   0x17
#define	MAX_RT   0x10
#define	CONFIG_REG_ADDR   0x00
#define	STATUS_ADDR   0x07
#define	FLUSH_TX   0xE1
#define	TX_FULL   0x01
#define	RX_DR   0x40
#define	TX_DS   0x20
#define	IRQ()   (!(P8IN & BIT5))
#define	RX_TX_TIME   100000
#define	BUT_TIME   10000
Functions
void	NRF_init (void)
void	NRF_send (uint8_t byte)
void	NRF_prepareForReceive ()
bool_t	NRF_receive (uint8_t *const byte)

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Detailed Description

Prototypes and defines for nRF24L01 handler functions.

Author:

Peter Ivanov, Olimex Ltd.

Definition in file nrf24l01.h.

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Function Documentation

void NRF_prepareForReceive

(

)

After sending a byte you may set the device to RX mode.

Definition at line 321 of file nrf24l01.c.

bool_t NRF_receive

(

uint8_t *const

byte

)

Receive one byte from the air via chip nRF24L01. Addresses are hardcoded:

See also:

RX_ADDRESS_P0 RX_ADDRESS_P1 TX_ADDRESS

Parameters:

byte

The data byte to receive.

Returns:

TRUE: if byte succesfully received. FALSE: if no input data.

Definition at line 337 of file nrf24l01.c.

void NRF_send

(

uint8_t

byte

)

Send one byte to the air via chip nRF24L01. Addresses are hardcoded:

See also:

RX_ADDRESS_P0 RX_ADDRESS_P1 TX_ADDRESS

Parameters:

byte

The data byte to send.

Definition at line 260 of file nrf24l01.c.

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