109 lines
4.3 KiB
C
109 lines
4.3 KiB
C
|
/*******************************************************************************
|
|||
|
|
* Copyright (C) 2018, Huada Semiconductor Co.,Ltd All rights reserved.
|
|||
|
|
*
|
|||
|
|
* This software is owned and published by:
|
|||
|
|
* Huada Semiconductor Co.,Ltd ("HDSC").
|
|||
|
|
*
|
|||
|
|
* BY DOWNLOADING, INSTALLING OR USING THIS SOFTWARE, YOU AGREE TO BE BOUND
|
|||
|
|
* BY ALL THE TERMS AND CONDITIONS OF THIS AGREEMENT.
|
|||
|
|
*
|
|||
|
|
* This software contains source code for use with HDSC
|
|||
|
|
* components. This software is licensed by HDSC to be adapted only
|
|||
|
|
* for use in systems utilizing HDSC components. HDSC shall not be
|
|||
|
|
* responsible for misuse or illegal use of this software for devices not
|
|||
|
|
* supported herein. HDSC is providing this software "AS IS" and will
|
|||
|
|
* not be responsible for issues arising from incorrect user implementation
|
|||
|
|
* of the software.
|
|||
|
|
*
|
|||
|
|
* Disclaimer:
|
|||
|
|
* HDSC MAKES NO WARRANTY, EXPRESS OR IMPLIED, ARISING BY LAW OR OTHERWISE,
|
|||
|
|
* REGARDING THE SOFTWARE (INCLUDING ANY ACOOMPANYING WRITTEN MATERIALS),
|
|||
|
|
* ITS PERFORMANCE OR SUITABILITY FOR YOUR INTENDED USE, INCLUDING,
|
|||
|
|
* WITHOUT LIMITATION, THE IMPLIED WARRANTY OF MERCHANTABILITY, THE IMPLIED
|
|||
|
|
* WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE OR USE, AND THE IMPLIED
|
|||
|
|
* WARRANTY OF NONINFRINGEMENT.
|
|||
|
|
* HDSC SHALL HAVE NO LIABILITY (WHETHER IN CONTRACT, WARRANTY, TORT,
|
|||
|
|
* NEGLIGENCE OR OTHERWISE) FOR ANY DAMAGES WHATSOEVER (INCLUDING, WITHOUT
|
|||
|
|
* LIMITATION, DAMAGES FOR LOSS OF BUSINESS PROFITS, BUSINESS INTERRUPTION,
|
|||
|
|
* LOSS OF BUSINESS INFORMATION, OR OTHER PECUNIARY LOSS) ARISING FROM USE OR
|
|||
|
|
* INABILITY TO USE THE SOFTWARE, INCLUDING, WITHOUT LIMITATION, ANY DIRECT,
|
|||
|
|
* INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES OR LOSS OF DATA,
|
|||
|
|
* SAVINGS OR PROFITS,
|
|||
|
|
* EVEN IF Disclaimer HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
|||
|
|
* YOU ASSUME ALL RESPONSIBILITIES FOR SELECTION OF THE SOFTWARE TO ACHIEVE YOUR
|
|||
|
|
* INTENDED RESULTS, AND FOR THE INSTALLATION OF, USE OF, AND RESULTS OBTAINED
|
|||
|
|
* FROM, THE SOFTWARE.
|
|||
|
|
*
|
|||
|
|
* This software may be replicated in part or whole for the licensed use,
|
|||
|
|
* with the restriction that this Disclaimer and Copyright notice must be
|
|||
|
|
* included with each copy of this software, whether used in part or whole,
|
|||
|
|
* at all times.
|
|||
|
|
*/
|
|||
|
|
/******************************************************************************/
|
|||
|
|
/** \file rng.h
|
|||
|
|
**
|
|||
|
|
** Headerfile for RNG functions
|
|||
|
|
** @link RNG Group Some description @endlink
|
|||
|
|
**
|
|||
|
|
** History:
|
|||
|
|
** - 2018-04-15 Lux First Version
|
|||
|
|
**
|
|||
|
|
******************************************************************************/
|
|||
|
|
|
|||
|
|
#ifndef __RNG_H__
|
|||
|
|
#define __RNG_H__
|
|||
|
|
|
|||
|
|
/*******************************************************************************
|
|||
|
|
* Include files
|
|||
|
|
******************************************************************************/
|
|||
|
|
#include "ddl.h"
|
|||
|
|
#include "interrupts_hc32l136.h"
|
|||
|
|
|
|||
|
|
#ifdef __cplusplus
|
|||
|
|
extern "C"
|
|||
|
|
{
|
|||
|
|
#endif
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
******************************************************************************
|
|||
|
|
** \defgroup RngGroup (RNG)
|
|||
|
|
**
|
|||
|
|
******************************************************************************/
|
|||
|
|
//@{
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
*******************************************************************************
|
|||
|
|
** function prototypes.
|
|||
|
|
******************************************************************************/
|
|||
|
|
|
|||
|
|
/*******************************************************************************
|
|||
|
|
* Global definitions
|
|||
|
|
******************************************************************************/
|
|||
|
|
|
|||
|
|
/******************************************************************************
|
|||
|
|
* Global variable declarations ('extern', definition in C source)
|
|||
|
|
******************************************************************************/
|
|||
|
|
|
|||
|
|
/******************************************************************************
|
|||
|
|
* Global function prototypes (definition in C source)
|
|||
|
|
******************************************************************************/
|
|||
|
|
///< 随机数初始化(上电第一次生成随机数）
|
|||
|
|
en_result_t Rng_Init(void);
|
|||
|
|
///< 生成随机数（非上电第一次生成随机数）
|
|||
|
|
en_result_t Rng_Generate(void);
|
|||
|
|
///< 获取64bits随机数（执行随机数初始化或生成随机数函数后可使用该函数获取随机数值）
|
|||
|
|
uint32_t Rng_GetData0(void);
|
|||
|
|
uint32_t Rng_GetData1(void);
|
|||
|
|
|
|||
|
|
//@} // Rng Group
|
|||
|
|
|
|||
|
|
#ifdef __cplusplus
|
|||
|
|
#endif
|
|||
|
|
|
|||
|
|
#endif /* __RNG_H__ */
|
|||
|
|
/*******************************************************************************
|
|||
|
|
* EOF (not truncated)
|
|||
|
|
******************************************************************************/
|
|||
|
|
|
|||
|
|
|