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49 lines
1.1 KiB
C
49 lines
1.1 KiB
C
/**
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*
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* \section COPYRIGHT
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*
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* Copyright 2013-2020 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 SRSLTE_RANDOM_H
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#define SRSLTE_RANDOM_H
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#include "srslte/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* srslte_random_t;
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SRSLTE_API srslte_random_t srslte_random_init(uint32_t seed);
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SRSLTE_API int srslte_random_uniform_int_dist(srslte_random_t q, int min, int max);
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SRSLTE_API float srslte_random_uniform_real_dist(srslte_random_t q, float min, float max);
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SRSLTE_API cf_t srslte_random_uniform_complex_dist(srslte_random_t q, float min, float max);
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SRSLTE_API void
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srslte_random_uniform_complex_dist_vector(srslte_random_t q, cf_t* vector, uint32_t nsamples, float min, float max);
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SRSLTE_API float srslte_random_gauss_dist(srslte_random_t q, float std_dev);
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SRSLTE_API bool srslte_random_bool(srslte_random_t q, float prob_true);
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SRSLTE_API void srslte_random_free(srslte_random_t q);
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#ifdef __cplusplus
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}
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#endif
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#endif // SRSLTE_RANDOM_H
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