rtc.h

来自「Embest EudKit-II教学系统配Samsung S3C44B0处理器的」· C头文件 代码 · 共 48 行

/*********************************************************************************************
* File：	rtc.h
* Author:	embest	
* Desc：	rtc header file
* History:	
*********************************************************************************************/
#ifndef __RTC_H__
#define __RTC_H__

/*------------------------------------------------------------------------------------------*/
/*	 								global variables					 				    */
/*------------------------------------------------------------------------------------------*/
int  g_nYear;
int  g_nMonth,g_nDay,g_nWeekday,g_nHour,g_nMin,g_nSec;

/*------------------------------------------------------------------------------------------*/
/*	 								function declare					 				    */
/*------------------------------------------------------------------------------------------*/
int test_rtc_alarm(void);
void rtc_init(void);
void read_rtc(void);
void display_rtc(void);
void test_rtc_tick(void);

void rtc_int(void);//  __attribute__ ((interrupt ("IRQ")));
void rtc_tick(void);// __attribute__ ((interrupt ("IRQ")));


//define default data for RTC register
#define TESTYEAR 	(0x04)
#define TESTMONTH 	(0x12)
#define TESTDAY		(0x31)
#define TESTDATE        (0x06)                                  // SUN:1 MON:2 TUE:3 WED:4 THU:5 FRI:6 SAT:7   
#define TESTHOUR	(0x23)
#define TESTMIN		(0x59)
#define TESTSEC		(0x59)

//define test data for RTC register
#define TESTYEAR2	(0x05)
#define TESTMONTH2 	(0x01)
#define TESTDAY2	(0x01)
#define TESTHOUR2	(0x00)
#define TESTMIN2	(0x00)
#define TESTSEC2	(0x00)

#endif                                                          //__RTC_H__