/*
 *  Copyright (c) 2016, The OpenThread Authors.
 *  All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions are met:
 *  1. Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *  2. Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in the
 *     documentation and/or other materials provided with the distribution.
 *  3. Neither the name of the copyright holder nor the
 *     names of its contributors may be used to endorse or promote products
 *     derived from this software without specific prior written permission.
 *
 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 *  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 *  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 *  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 *  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 *  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 *  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 *  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 *  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 *  POSSIBILITY OF SUCH DAMAGE.
 */

#include <stdbool.h>
#include <stdio.h>
#include <string.h>
#include <sys/time.h>

#include <openthread/config.h>
#include <openthread/openthread.h>
#include <openthread/platform/alarm.h>
#include <openthread/platform/radio.h>

#include "platform-cc2538.h"

/**
 * Diagnostics mode variables.
 *
 */
static bool sDiagMode = false;

void otPlatDiagProcess(otInstance *aInstance, int argc, char *argv[], char *aOutput, size_t aOutputMaxLen)
{
    // Add more plarform specific diagnostics features here.
    snprintf(aOutput, aOutputMaxLen, "diag feature '%s' is not supported\r\n", argv[0]);
    (void) argc;
    (void) aInstance;
}

void otPlatDiagModeSet(bool aMode)
{
    sDiagMode = aMode;
}

bool otPlatDiagModeGet()
{
    return sDiagMode;
}

void otPlatDiagChannelSet(uint8_t aChannel)
{
    (void) aChannel;
}

void otPlatDiagTxPowerSet(int8_t aTxPower)
{
    (void) aTxPower;
}

void otPlatDiagRadioReceived(otInstance *aInstance, otRadioFrame *aFrame, otError aError)
{
    (void) aInstance;
    (void) aFrame;
    (void) aError;
}

void otPlatDiagAlarmCallback(otInstance *aInstance)
{
    (void) aInstance;
}
