87 lines
3.1 KiB
C
87 lines
3.1 KiB
C
/*******************************************************************************
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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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/** \file hc32f460_swdt.h
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**
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** A detailed description is available at
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** @link SwdtGroup Special Watchdog Counter description @endlink
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**
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** - 2018-10-16 CDT First version for Device Driver Library of SWDT.
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**
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******************************************************************************/
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#ifndef __HC32F460_SWDT_H__
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#define __HC32F460_SWDT_H__
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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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#if (DDL_SWDT_ENABLE == DDL_ON)
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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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*******************************************************************************
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** \defgroup SwdtGroup Special Watchdog Counter(SWDT)
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**
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******************************************************************************/
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//@{
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/*******************************************************************************
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* Global type definitions ('typedef')
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******************************************************************************/
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/**
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*******************************************************************************
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** \brief SWDT flag type enumeration
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******************************************************************************/
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typedef enum en_swdt_flag_type
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{
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SwdtFlagCountUnderflow = 0u, ///< Count underflow flag
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SwdtFlagRefreshError = 1u, ///< Refresh error flag
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} en_swdt_flag_type_t;
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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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/* Base functions */
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en_result_t SWDT_RefreshCounter(void);
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uint16_t SWDT_GetCountValue(void);
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/* Flags functions */
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en_flag_status_t SWDT_GetFlag(en_swdt_flag_type_t enFlag);
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en_result_t SWDT_ClearFlag(en_swdt_flag_type_t enFlag);
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//@} // SwdtGroup
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#ifdef __cplusplus
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}
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#endif
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#endif /* DDL_SWDT_ENABLE */
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#endif /* __HC32F460_SWDT_H__ */
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/*******************************************************************************
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* EOF (not truncated)
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******************************************************************************/
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