#ifndef COMMON_H
#define COMMON_H

#include <stdint.h>

// Bit manipulation
#define BIT(mask)        (1 << (mask))
#define SET(var, mask)   ((var) |= (uint8_t)BIT(mask))
#define CLR(var, mask)   ((var) &= (uint8_t)~(BIT(mask)))
#define CHK(var, mask)   ((var) &  (uint8_t)BIT(mask))
#define TOG(var, mask)   ((var) ^= (uint8_t)BIT(mask))

// Maximum data size in bytes that can be sent/received with current nrf24L01+ lib
#define MAX_PAYLOAD_SIZE 32

enum return_codes {
    R_OK,
    R_PACKAGE_SIZE,
};

typedef struct {
    double temp;
    int32_t distance;
} data_packet_t;

// Base station radio MAC address
static uint8_t base_mac[5] = {0xE7, 0xE7, 0xE7, 0xE7, 0xE7};
// Mobile node radio MAC address
static uint8_t node_mac[5] = {0xD7, 0xD7, 0xD7, 0xD7, 0xD7};

#endif /* COMMON_H */