121 lines
3.5 KiB
C
121 lines
3.5 KiB
C
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/**
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*******************************************************************************
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* @file hc32f4a0_utility.h
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* @brief This file contains all the functions prototypes of the DDL utility.
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@verbatim
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Change Logs:
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Date Author Notes
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2020-06-12 Yangjp First version
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@endverbatim
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*******************************************************************************
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* Copyright (C) 2020, Huada Semiconductor Co., Ltd. All rights reserved.
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*
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* This software component is licensed by HDSC under BSD 3-Clause license
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* (the "License"); You may not use this file except in compliance with the
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* License. You may obtain a copy of the License at:
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* opensource.org/licenses/BSD-3-Clause
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*
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*******************************************************************************
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*/
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#ifndef __HC32F4A0_UTILITY_H__
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#define __HC32F4A0_UTILITY_H__
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/* C binding of definitions if building with C++ compiler */
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/*******************************************************************************
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* Include files
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******************************************************************************/
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#include "hc32_common.h"
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#include "ddl_config.h"
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/**
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* @addtogroup HC32F4A0_DDL_Driver
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* @{
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*/
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/**
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* @addtogroup DDL_UTILITY
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* @{
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*/
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#if (DDL_UTILITY_ENABLE == DDL_ON)
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/*******************************************************************************
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* Global type definitions ('typedef')
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******************************************************************************/
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/*******************************************************************************
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* Global pre-processor symbols/macros ('#define')
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******************************************************************************/
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/*******************************************************************************
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* Global variable definitions ('extern')
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******************************************************************************/
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/*******************************************************************************
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* Global function prototypes (definition in C source)
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******************************************************************************/
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/**
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* @addtogroup UTILITY_Global_Functions
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* @{
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*/
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/* Imprecise delay */
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void DDL_DelayMS(uint32_t u32Cnt);
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void DDL_DelayUS(uint32_t u32Cnt);
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/* Systick functions */
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en_result_t SysTick_Init(uint32_t u32Freq);
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void SysTick_Delay(uint32_t u32Delay);
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void SysTick_IncTick(void);
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uint32_t SysTick_GetTick(void);
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void SysTick_Suspend(void);
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void SysTick_Resume(void);
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/* You can add your own assert functions by implement the function DDL_AssertHandler
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definition follow the function DDL_AssertHandler declaration */
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#ifdef __DEBUG
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#define DDL_ASSERT(x) \
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do{ \
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((x) ? (void)0 : DDL_AssertHandler(__FILE__, __LINE__)); \
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}while(0)
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/* Exported function */
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void DDL_AssertHandler(const char *file, int line);
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#else
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#define DDL_ASSERT(x) ((void)0U)
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#endif /* __DEBUG */
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#if (DDL_PRINT_ENABLE == DDL_ON)
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#include <stdio.h>
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en_result_t DDL_PrintfInit(void);
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#endif
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/**
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* @}
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*/
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#endif /* DDL_UTILITY_ENABLE */
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/**
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* @}
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*/
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/**
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* @}
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif /* __HC32F4A0_UTILITY_H__ */
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/*******************************************************************************
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* EOF (not truncated)
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******************************************************************************/
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