MicrochipFor32/bsp_Device/bsp_IIC.h

/*----------------------------------------------------------------------------------------------------
 #
 #	Copyright (c) 2022 Yuankang Liang(XerolySkinner)
 #
 #	<09><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ԭ<EFBFBD><D4AD><EFBFBD>ṩ,<2C><><EFBFBD>κ<EFBFBD><CEBA><EFBFBD>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD>ʾ
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 #	Yuankang Liang(XerolySkinner)
 #		E-mail:zabbcccbbaz@163.com
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/**
 * @file		bsp_IIC.h
 * @brief		<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IIC<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 *				<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IIC<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * @mainpage	<EFBFBD><EFBFBD>Ҫ<EFBFBD><EFBFBD>Ϣ
 * @author		Yuankang Liang(XerolySkinner)
 * @email		zabbcccbbaz@163.com
 * @version		V1.0.0
 * @date		2022-11-07 00:56
 */

#ifdef __cplusplus
#pragma once
#include "varint.h"
//////////////////////////////////////////////////////////////////////////////////////////////////////
//----------------------------------------------------------------------------------------------------
//	ö<><C3B6>ͷ
/**
 * @brief 		<EFBFBD><EFBFBD><EFBFBD>ƹܽŵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬(<EFBFBD><EFBFBD>λ,<EFBFBD><EFBFBD>λ,<EFBFBD><EFBFBD>ȡ)
 */
enum {
	IIC_RESET,			///< <20>ܽŸ<DCBD>λ״̬
	IIC_SET,			///< <20>ܽ<EFBFBD><DCBD><EFBFBD>λ״̬
	IIC_READ			///< <20><>ȡ<EFBFBD>ܽ<EFBFBD>״̬
};
//////////////////////////////////////////////////////////////////////////////////////////////////////
//----------------------------------------------------------------------------------------------------
//	<09><>Ŀ
/**
 * @brief 		IIC<EFBFBD>Ļ<EFBFBD><EFBFBD><EFBFBD>ʵ<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 * 				<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Խӿ<EFBFBD><EFBFBD><EFBFBD>Ҫʵ<EFBFBD><EFBFBD>,<EFBFBD>ֱ<EFBFBD><EFBFBD>ǿ<EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD>,<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>,<EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 */
class bsp_IIC{
	public:
		void	IIC_WriteOneByte(u8 id, u8 addr, u8 dat);
		u8		IIC_ReadOneByte(u8 id, u8 addr);
		void	IIC_Write(u8 id,u8 addr,u8* dat,u32 len);
		void	IIC_Read(u8 id,u8 addr,u8* dat,u32 len);
	public:
		void	IIC_Start(void);
		void	IIC_Stop(void);
		void	IIC_SendAck(u8 ackbit);
		u8		IIC_WaitAck(void);
		void	IIC_SendByte(u8 byt);
		u8		IIC_RecByte(void);
	protected:
		/**
		 * @brief			<EFBFBD><EFBFBD><EFBFBD><EFBFBD>SCK<EFBFBD>ܽſ<EFBFBD>
		 * 
		 * @param	var		<EFBFBD>˴<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬,IIC_SET<EFBFBD><EFBFBD>λ<EFBFBD>ܽ<EFBFBD>,IIC_RESET<EFBFBD><EFBFBD>λ<EFBFBD>ܽ<EFBFBD>
		 * @return			<EFBFBD><EFBFBD>varΪIIC_READʱ<EFBFBD><EFBFBD><EFBFBD>عܽ<EFBFBD>״̬
		 * @todo			<EFBFBD><EFBFBD>ҪΪ<EFBFBD><EFBFBD>ʵ<EFBFBD>ֲſ<EFBFBD>ʹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IIC
		 */ 
		virtual u8 IIC_SCK(u8 var) = 0;
		/**
		 * @brief			<EFBFBD><EFBFBD><EFBFBD><EFBFBD>SDA<EFBFBD>ܽſ<EFBFBD>
		 * 
		 * @param	var		<EFBFBD>˴<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬,IIC_SET<EFBFBD><EFBFBD>λ<EFBFBD>ܽ<EFBFBD>,IIC_RESET<EFBFBD><EFBFBD>λ<EFBFBD>ܽ<EFBFBD>
		 * @return			<EFBFBD><EFBFBD>varΪIIC_READʱ<EFBFBD><EFBFBD><EFBFBD>عܽ<EFBFBD>״̬
		 * @todo			<EFBFBD><EFBFBD>ҪΪ<EFBFBD><EFBFBD>ʵ<EFBFBD>ֲſ<EFBFBD>ʹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IIC
		 */ 
		virtual u8 IIC_SDA(u8 var) = 0;
		/**
		 * @brief			ʱ<EFBFBD><EFBFBD><EFBFBD>е<EFBFBD><EFBFBD><EFBFBD>ʱ
		 * 					<EFBFBD>ڴ˴<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ
		 * @todo			<EFBFBD><EFBFBD>ҪΪ<EFBFBD><EFBFBD>ʵ<EFBFBD>ֲſ<EFBFBD>ʹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IIC
		 */ 
		virtual void IIC_Delay(void) = 0;
	};
//////////////////////////////////////////////////////////////////////////////////////////////////////
#endif