chaos-random-generator.h

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 * BSD 3-Clause License
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 * Copyright (c) 2017 Beshr Al Nahas and Olaf Landsiedel.
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/**
 * \file
 *         A2-Synchrotron - random number generator.
 * \author
 *         Beshr Al Nahas <beshr@chalmers.se>
 *         Olaf Landsiedel <olafl@chalmers.se>
 *
 */

#ifndef CHAOS_RANDOM_GENERATOR_H_
#define CHAOS_RANDOM_GENERATOR_H_

#include "contiki.h"

uint32_t chaos_random_generator_produce();
uint32_t chaos_random_generator_fast();
void chaos_random_generator_set_seed(uint32_t seed);
void chaos_random_generator_init(void);
void chaos_random_generator_update_table();

#if CHAOS_USE_MSPGCC_RAND
#define CHAOS_RANDOM_MAX (RAND_MAX)
#else
#define CHAOS_RANDOM_MAX (0xffffffffuL)
#endif /* CHAOS_USE_MSPGCC_RAND */

#endif /* CHAOS_RANDOM_GENERATOR_H_ */