/*
 * AWS IoT Device Embedded C SDK for ZephyrRTOS
 * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of
 * this software and associated documentation files (the "Software"), to deal in
 * the Software without restriction, including without limitation the rights to
 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
 * the Software, and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

/**
 * @file clock.c
 * @brief Implementation of the functions in clock.h.
 */

/* Zephyr kernel API. */
#include <zephyr.h>

/* Platform clock include. */
#include "clock.h"

/*-----------------------------------------------------------*/

uint32_t Clock_GetTimeMs( void )
{
    /* Libraries need only the lower 32 bits of the time in milliseconds, since
     * this function is used only for calculating the time difference.
     * Also, the possible overflows of this time value are handled by the
     * libraries. */
    uint32_t timeMs;

    /* Get time in milliseconds. */
    timeMs = k_uptime_get_32();

    return timeMs;
}

/*-----------------------------------------------------------*/

void Clock_SleepMs( uint32_t sleepTimeMs )
{
    k_sleep( K_MSEC( sleepTimeMs ) );
}