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/*******************************************************************************
* Copyright (C) 2020, Huada Semiconductor Co., Ltd. All rights reserved.
*
* This software component is licensed by HDSC under BSD 3-Clause license
* (the "License"); You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*/
/******************************************************************************/
/** \file hc32f460_utility.h
**
** A detailed description is available at
** @link DdlUtilityGroup Ddl Utility description @endlink
**
** - 2018-11-02 CDT First version for Device Driver Library Utility.
**
******************************************************************************/
#ifndef __HC32F460_UTILITY_H__
#define __HC32F460_UTILITY_H__
/*******************************************************************************
* Include files
******************************************************************************/
#include "hc32_common.h"
#include <hc32f460.h>
/* C binding of definitions if building with C++ compiler */
#ifdef __cplusplus
extern "C"
{
#endif
/**
*******************************************************************************
** \defgroup DdlUtilityGroup Device Driver Library Utility(DDLUTILITY)
**
******************************************************************************/
//@{
/*******************************************************************************
* Global type definitions ('typedef')
******************************************************************************/
/*******************************************************************************
* Global pre-processor symbols/macros ('#define')
******************************************************************************/
/*******************************************************************************
* Global variable definitions ('extern')
******************************************************************************/
/*******************************************************************************
* Global function prototypes (definition in C source)
******************************************************************************/
/* A approximate delay */
void Ddl_Delay1ms(uint32_t u32Cnt);
void Ddl_Delay1us(uint32_t u32Cnt);
/* Systick functions */
en_result_t SysTick_Init(uint32_t u32Freq);
void SysTick_Delay(uint32_t u32Delay);
void SysTick_IncTick(void);
uint32_t SysTick_GetTick(void);
void SysTick_Suspend(void);
void SysTick_Resume(void);
/*! Ddl assert, you can add your own assert functions by implement the function
Ddl_AssertHook definition follow the function Ddl_AssertHook declaration */
#ifdef __DEBUG
#define DDL_ASSERT(x) \
do{ \
((x) ? (void)0 : Ddl_AssertHandler((uint8_t *)__FILE__, __LINE__)); \
}while(0)
/* Exported function */
void Ddl_AssertHandler(uint8_t *file, int16_t line);
#else
#define DDL_ASSERT(x) (void)(0)
#endif /* __DEBUG */
#if defined(DDL_PRINT_ENABLE)
#include <stdio.h>
en_result_t UART_PrintfInit(M4_USART_TypeDef *UARTx,
uint32_t u32Baudrate,
void (*PortInit)(void));
#define DDL_PrintfInit (void)UART_PrintfInit
#define DDL_Printf (void)printf
#else
#define DDL_PrintfInit(x, y, z)
#define DDL_Printf(fmt, ...)
#endif
//@} // DdlUtilityGroup
#ifdef __cplusplus
}
#endif
#endif /* __HC32F460_UTILITY_H__ */
/*******************************************************************************
* EOF (not truncated)
******************************************************************************/
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