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51 lines
1.2 KiB
C
51 lines
1.2 KiB
C
/**
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*
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* \section COPYRIGHT
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*
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* Copyright 2013-2021 Software Radio Systems Limited
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*
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* By using this file, you agree to the terms and conditions set
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* forth in the LICENSE file which can be found at the top level of
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* the distribution.
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*
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*/
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#ifndef SRSRAN_RANDOM_H
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#define SRSRAN_RANDOM_H
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#include "srsran/config.h"
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#include <inttypes.h>
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#include <stdbool.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef void* srsran_random_t;
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SRSRAN_API srsran_random_t srsran_random_init(uint32_t seed);
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SRSRAN_API int srsran_random_uniform_int_dist(srsran_random_t q, int min, int max);
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SRSRAN_API float srsran_random_uniform_real_dist(srsran_random_t q, float min, float max);
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SRSRAN_API cf_t srsran_random_uniform_complex_dist(srsran_random_t q, float min, float max);
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SRSRAN_API void
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srsran_random_uniform_complex_dist_vector(srsran_random_t q, cf_t* vector, uint32_t nsamples, float min, float max);
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SRSRAN_API float srsran_random_gauss_dist(srsran_random_t q, float std_dev);
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SRSRAN_API bool srsran_random_bool(srsran_random_t q, float prob_true);
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SRSRAN_API void srsran_random_bit_vector(srsran_random_t q, uint8_t* c, uint32_t nsamples);
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SRSRAN_API void srsran_random_free(srsran_random_t q);
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#ifdef __cplusplus
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}
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#endif
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#endif // SRSRAN_RANDOM_H
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