/*************************************************************************************************/
/*!
 *  \file
 *
 *  \brief  Pseudo-random number generator interface.
 *
 *  Copyright (c) 2016-2018 Arm Ltd. All Rights Reserved.
 *  ARM confidential and proprietary.
 *
 *  Copyright (c) 2019-2020 Packetcraft, Inc.
 *  
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *  
 *      http://www.apache.org/licenses/LICENSE-2.0
 *  
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
/*************************************************************************************************/

#ifndef PRAND_H
#define PRAND_H

#include "wsf_types.h"

#ifdef __cplusplus
extern "C" {
#endif

/**************************************************************************************************
  Functions
**************************************************************************************************/

/*************************************************************************************************/
/*!
 *  \brief      Initialize random number generator.
 */
/*************************************************************************************************/
void PrandInit(void);

/*************************************************************************************************/
/*!
 *  \brief      Generate random data.
 *
 *  \param      pBuf        Storage for random data.
 *  \param      len         Length of data to generate, in bytes.
 */
/*************************************************************************************************/
void PrandGen(uint8_t *pBuf, uint16_t len);

#ifdef __cplusplus
}
#endif

#endif /* PRAND_H */