text: /*
   *  Copyright (C) 2006-2016, ARM Limited, All Rights Reserved
   *  SPDX-License-Identifier: Apache-2.0
   *
   *  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 __LOW_LEVEL_RNG_H__
  #define __LOW_LEVEL_RNG_H__
  #include <stddef.h>
  int mbedtls_hardware_poll(void *data, unsigned char *output, size_t len, size_t *olen);
  int RNG_Init(void);
  void RNG_DeInit(void);
  
  #endif /* __LOW_LEVEL_RNG_H__ */
  