mac.cpp

/*
    This file is part of the Arduino_CloudUtils library.

    Copyright (c) 2024 Arduino SA

    This Source Code Form is subject to the terms of the Mozilla Public
    License, v. 2.0. If a copy of the MPL was not distributed with this
    file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/

#include "mac.h"

namespace arduino { namespace mac {

    bool get(uint8_t *in, uint32_t size) {
#if IFACE_MAC_ADDR_LENGTH == 0
        (void)in;
        (void)size;
        return false;
#else
        if (size < IFACE_MAC_ADDR_LENGTH) {
            return false;
        }
    #if   defined(ARDUINO_SAMD_MKRWIFI1010) || \
          defined(ARDUINO_SAMD_NANO_33_IOT)
        WiFi.macAddress(in);
    #elif defined(ARDUINO_PORTENTA_H7_M7)   || \
          defined(ARDUINO_NICLA_VISION)     || \
          defined(ARDUINO_GIGA)
        WiFi.macAddress(in);
    #elif defined(ARDUINO_PORTENTA_C33)     || \
          defined(ARDUINO_UNOR4_WIFI)
        WiFi.macAddress(in);
    #elif defined(ARDUINO_NANO_RP2040_CONNECT)
        WiFi.macAddress(in);
    #elif defined(ARDUINO_OPTA)
        Ethernet.MACAddress(in);
    #endif
        return true;
#endif
    }

}} // arduino::mac