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41 lines
955 B
C
Executable File
41 lines
955 B
C
Executable File
/*
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* Copyright (C) 2017-2020 Alibaba Group Holding Limited
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*/
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/******************************************************************************
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* @file drv/tng.h
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* @brief Header File for RNG Driver
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* @version V1.0
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* @date 22. Apr 2020
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* @model tng
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******************************************************************************/
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#ifndef _DRV_TNG_H_
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#define _DRV_TNG_H_
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#include "common.h"
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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\brief Get data from the TNG engine
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\param[out] Data Pointer to buffer with data get from TNG
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\param[in] Num Number of data items,uinit in uint32
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\return Error code \ref csi_error_t
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*/
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csi_error_t csi_rng_get_multi_word(uint32_t *data, uint32_t num);
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/**
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\brief Get data from the TNG engine
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\return Error code \ref csi_error_t
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*/
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csi_error_t csi_rng_get_single_word(uint32_t* data);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _DRV_TNG_H_ */
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