nrf24l01p_ng Struct Reference

NRF24L01+ device struct. More...

Detailed Description

NRF24L01+ device struct.

Definition at line 142 of file nrf24l01p_ng.h.

#include <nrf24l01p_ng.h>

Data Fields
netdev_t	netdev
	Netdev member.
nrf24l01p_ng_params_t	params
	Parameters.
uint8_t	state
	Current operation state.
uint8_t	idle_state
	State to return to after sending.
struct {
uint8_t   rx_addr_long [2][NRF24L01P_NG_ADDR_WIDTH]
	Array to access the addresses of pipe 0 and pipe 1 via pipe indices. More...
uint8_t   rx_addr_short [4]
	Array to access the addresses of pipe 2, pipe 3, pipe 4 and pipe 5 via pipe indices. More...
}	arxaddr
	Rx addresses. More...

Field Documentation

struct { ... } nrf24l01p_ng::arxaddr

Rx addresses.

The NRF24L01+ has 6 data pipes. Each data pipe has a unique address. The address of a pipe can be 3 to 5 bytes long but must be equal for all pipes. The addresses of pipe 0 and pipe 1 can be arbitrary while the addresses of pipe 2 to pipe 5 share the most significant bytes, thus they only differ in the least significant byte. The least significant byte must be different for all pipes.

Data pipe 0 is also the Tx pipe. That means if you want to send a frame, you must assign to pipe 0 the address of the recipient. After a transmission if you want to continue listening on pipe 0, the address of pipe 0 must be restored.

rx_addr_long

uint8_t nrf24l01p_ng::rx_addr_long[2][NRF24L01P_NG_ADDR_WIDTH]

Array to access the addresses of pipe 0 and pipe 1 via pipe indices.

See also

nrf24l01p_ng_pipe_t

Definition at line 169 of file nrf24l01p_ng.h.

rx_addr_short

uint8_t nrf24l01p_ng::rx_addr_short[4]

Array to access the addresses of pipe 2, pipe 3, pipe 4 and pipe 5 via pipe indices.

See also

nrf24l01p_ng_pipe_t

Definition at line 175 of file nrf24l01p_ng.h.

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The documentation for this struct was generated from the following file:

• drivers/include/nrf24l01p_ng.h