/*
 * Copyright (c) 2014-2019, Texas Instruments Incorporated
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * *  Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * *  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.
 *
 * *  Neither the name of Texas Instruments Incorporated 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 OWNER 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.
 */
/*
 *   @file  gateway_osal.c
 *
 *   @brief
 *      This file implements the OSAL layers for the various LLD's and libraries that the application
 *      use.
 *
 */

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


/* Resource manager for QMSS, PA, CPPI */

/* XDC/BIOS includes */
#include <xdc/std.h>
#include <xdc/runtime/IHeap.h>
#include <xdc/runtime/System.h>
#include <xdc/runtime/Memory.h>
#include <xdc/runtime/Error.h>

#include <ti/sysbios/BIOS.h>
#include <ti/sysbios/knl/Task.h>

#include <ti/csl/tistdtypes.h>
#include <ti/csl/cslr_device.h>
/* CSL CHIP, SEM Functional layer includes */
#include <ti/csl/csl_chip.h>


void Osal_TaskSleep(uint32_t sleepTime)
{
    Task_sleep(sleepTime);
}
void Osal_TaskCreate(void* pCbFn)
{

    Task_Params     taskParams;
    Error_Block eb;

    Error_init(&eb);

    Task_Params_init(&taskParams);
    taskParams.priority = 10;
    taskParams.instance->name = "EmacPollPkt";
    Task_create((ti_sysbios_knl_Task_FuncPtr)pCbFn, &taskParams, &eb);
}

void Osal_TaskCreate_v2(void* pCbFn, uint32_t arg)
{

    Task_Params     taskParams;
    Error_Block eb;

    Error_init(&eb);

    Task_Params_init(&taskParams);
    taskParams.arg0 = arg;
    taskParams.priority = 10;
    taskParams.instance->name = "EmacPollPkt";
    Task_create((ti_sysbios_knl_Task_FuncPtr)pCbFn, &taskParams, &eb);
}

/**
 *  @b Description
 *  @n
 *      The function is used to allocate a memory block of the specified size.
 *
 *  @param[in]  num_bytes
 *      Number of bytes to be allocated.
 *
 *  @retval
 *      Allocated block address
 */
void* Osal_malloc
(
    uint32_t  num_bytes
)
{
    Error_Block     errorBlock;
    Void*           ptr;

    /* Allocate memory */
    ptr = Memory_alloc(NULL, num_bytes, 4, &errorBlock);
    if (ptr == NULL)
    {
        return NULL;
    }

    /* Return the allocated memory block. */
    return ptr;
}

/**
 *  @b Description
 *  @n
 *      The function is used to clean up a specific memory block
 *
 *  @param[in]  ptr
 *      Pointer to the memory block to be cleaned up.
 *  @param[in]  num_bytes
 *      Size of the memory block being cleaned up.
 *
 *  @retval
 *      Not Applicable
 */
void
Osal_free
(
    void*       ptr,
    uint32_t      num_bytes
)
{
    Memory_free(NULL, ptr, num_bytes);
}
