pcf8563.h

pcf8583实时时钟芯片单片机C51几口程序

/*******************************************************************************
**                            (c) Copyright 2004-2005, xujiajun
**                                    All Rights Reserved
**                                        V040723
**--------------文件信息--------------------------------------------------------
**创   建   人: 徐家俊
**创建日期: 2006年1月20日
**描        述:PCF8563驱动
**--------------版本修订历史----------------------------------------------------
** 修改人:徐家俊
** 版  本: V
** 日　期: 年月日
** 描　述:
**--------------当前版本修订----------------------------------------------------
** 修改人:徐家俊
** 版  本: 
** 日　期:年月日
** 描　述:
**------------------------------------------------------------------------------
*******************************************************************************/
#define PCF8563_ADDR       0xA2       
#ifndef IN_PCF8563
/********************************************************************************************************
 Descriptions:          initial PCF8563
 input parameters:      None
 Returned value:        return 1 success; 0 failed
 Used global variables: None
 Calling modules:       None
 Created by:            xjj 2006/01/20
-------------------------------------------------------------------------------------------------------
 Modified by:
********************************************************************************************************/
bit InitialPCF8563(void);
/********************************************************************************************************
 Descriptions:          read second
 input parameters:      None
 Returned value:        return second in the format BCD code
 Used global variables: None
 Calling modules:       None
 Created by:            xjj 2006/01/20
-------------------------------------------------------------------------------------------------------
 Modified by:
********************************************************************************************************/
uchar ReadSecond(void);
/********************************************************************************************************
 Descriptions:          set second
 input parameters:      Sec : in the format of BCD code 
 Returned value:        return 1 success; 0 failed
 Used global variables: None
 Calling modules:       None
 Created by:            xjj 2006/01/20
-------------------------------------------------------------------------------------------------------
 Modified by:
********************************************************************************************************/
//bit SetSecond(uchar Sec);
/********************************************************************************************************
 Descriptions:          read minute
 input parameters:      None
 Returned value:        return second in the format BCD code
 Used global variables: None
 Calling modules:       None
 Created by:            xjj 2006/01/20
-------------------------------------------------------------------------------------------------------
 Modified by:
********************************************************************************************************/
uchar ReadMinute(void);
/********************************************************************************************************
 Descriptions:          set minute
 input parameters:      minute : in the format of BCD code 
 Returned value:        return 1 success; 0 failed
 Used global variables: None
 Calling modules:       None
 Created by:            xjj 2006/01/20
-------------------------------------------------------------------------------------------------------
 Modified by:
********************************************************************************************************/
//bit SetMinute(uchar Min);
/********************************************************************************************************
 Descriptions:          read hour
 input parameters:      None
 Returned value:        return in the format BCD code
 Used global variables: None
 Calling modules:       None
 Created by:            xjj 2006/01/20
-------------------------------------------------------------------------------------------------------
 Modified by:
********************************************************************************************************/
uchar ReadHour(void);
/********************************************************************************************************
 Descriptions:          set Hour
 input parameters:      Hour : in the format of BCD code 
 Returned value:        return 1 success; 0 failed
 Used global variables: None
 Calling modules:       None
 Created by:            xjj 2006/01/20
-------------------------------------------------------------------------------------------------------
 Modified by:
********************************************************************************************************/
//bit SetHour(uchar Hour);
/********************************************************************************************************
 Descriptions:          read date
 input parameters:      None
 Returned value:        return in the format BCD code
 Used global variables: None
 Calling modules:       None
 Created by:            xjj 2006/01/20
-------------------------------------------------------------------------------------------------------
 Modified by:
********************************************************************************************************/
//uchar ReadDate(void);
/********************************************************************************************************
 Descriptions:          set date
 input parameters:      date : in the format of BCD code 
 Returned value:        return 1 success; 0 failed
 Used global variables: None
 Calling modules:       None
 Created by:            xjj 2006/01/20
-------------------------------------------------------------------------------------------------------
 Modified by:
********************************************************************************************************/
//bit SetDate(uchar Date);
/********************************************************************************************************
 Descriptions:          read week
 input parameters:      None
 Returned value:        return in the format BCD code
 Used global variables: None
 Calling modules:       None
 Created by:            xjj 2006/01/20
-------------------------------------------------------------------------------------------------------
 Modified by:
********************************************************************************************************/
//uchar ReadWeek(void);
/********************************************************************************************************
 Descriptions:          set week
 input parameters:      week : in the format of BCD code 
 Returned value:        return 1 success; 0 failed
 Used global variables: None
 Calling modules:       None
 Created by:            xjj 2006/01/20
-------------------------------------------------------------------------------------------------------
 Modified by:
********************************************************************************************************/
//bit SetWeek(uchar Week);
/********************************************************************************************************
 Descriptions:          read month
 input parameters:      None
 Returned value:        return in the format BCD code
 Used global variables: None
 Calling modules:       None
 Created by:            xjj 2006/01/20
-------------------------------------------------------------------------------------------------------
 Modified by:
********************************************************************************************************/
//uchar ReadMonth(void);
/********************************************************************************************************
 Descriptions:          set month
 input parameters:      month : in the format of BCD code 
 Returned value:        return 1 success; 0 failed
 Used global variables: None
 Calling modules:       None
 Created by:            xjj 2006/01/20
-------------------------------------------------------------------------------------------------------
 Modified by:
********************************************************************************************************/
//bit SetMonth(uchar Month);
/********************************************************************************************************
 Descriptions:          read year
 input parameters:      None
 Returned value:        return in the format BCD code
 Used global variables: None
 Calling modules:       None
 Created by:            xjj 2006/01/20
-------------------------------------------------------------------------------------------------------
 Modified by:
********************************************************************************************************/
//uchar ReadYear(void);
/********************************************************************************************************
 Descriptions:          set year
 input parameters:      year : in the format of BCD code 
 Returned value:        return 1 success; 0 failed
 Used global variables: None
 Calling modules:       None
 Created by:            xjj 2006/01/20
-------------------------------------------------------------------------------------------------------
 Modified by:
********************************************************************************************************/
//bit SetYear(uchar Year);

#endif//#ifndef IN_PCF8563