setter y getter para las direcciones de los pipe del nrf24

direcciones_nrf24.c

#include <stdio.h>
#include <stdint.h>
#include <string.h>

enum nrf24_addresses {
    NRF24_PIPE_O = 0,
    NRF24_PIPE_1 = 1,
    NRF24_PIPE_2 = 2,
    NRF24_PIPE_3 = 3,
    NRF24_PIPE_4 = 4,
    NRF24_PIPE_5 = 5,
};

enum {
    NRF24_ADDR_WIDTH = 5,
    NRF24_PIPES = 6,
};

// Direcciones por default del sensor
uint8_t ADDRESSES[NRF24_PIPES][NRF24_ADDR_WIDTH] = {
    {0xCE, 0xCE, 0xCE, 0xCE, 0xCE},
    {0xC1, 0xC2, 0xC3, 0xC4, 0xC0},
    {0xC1, 0xC2, 0xC3, 0xC4, 0xC1},
    {0xC1, 0xC2, 0xC3, 0xC4, 0xC2},
    {0xC1, 0xC2, 0xC3, 0xC4, 0xC3},
    {0xC1, 0xC2, 0xC3, 0xC4, 0xC4}
};

// en pipe2, 3, 4 y 5 solo se puede cambiar el byte menos significativo.
void setPipe5Address(const uint8_t addr_lsb)
{
    ADDRESSES[NRF24_PIPE_5][5] = addr_lsb;
}

void getPipe5Address(uint8_t *pipeAddr, size_t size)
{
    if ( NRF24_ADDR_WIDTH < size ) {
        printf("size %d is an invalid size ", size);
        return;
    }

    memcpy(pipeAddr, ADDRESSES[NRF24_PIPE_5], NRF24_ADDR_WIDTH);
}

int main()
{
    uint8_t pipe5[5] = {0};
    getPipe5Address(pipe5, 5);

    for(uint8_t i = 0; i < 5; i++) {
        printf("0x%02x ", pipe5[i]);
    }
    printf("\n");

    return 0;
}