rtc.h

来自「schduler for AVR mcu」· C头文件 代码 · 共 63 行

/*
------------------------------------------------------------------*-

   RTC.H (v1.00)

  ------------------------------------------------------------------
   
   LCD display  program (Test Version 1.0)


   COPYRIGHT
   ---------

   This code is from the book:

   PATTERNS FOR TIME-TRIGGERED EMBEDDED SYSTEMS by Michael J. Pont 
   [Pearson Education, 2001; ISBN: 0-201-33138-1].

   This code is copyright (c) 2001 by Michael J. Pont.
 
   --- Modefied by  sylva zhu to apply for  AVR Microcontroller .
   --- Ver 1.0  Sept 25th , 2006 .

-*------------------------------------------------------------------
*/
#ifndef  __RTC_H
#define  __RTC_H
//
#ifndef  TRUE
#define  TRUE   1
#define  FALSE  0
#endif 
//     MACRO DEFINITIONS
typedef struct RTC_TYPE
{
  unsigned char  second;
  unsigned char  minute;
  unsigned char  hour;
  unsigned char  day;
  unsigned char  month;
  unsigned char  yearl;
  unsigned char  yearh;
} RTC_STRUCT;
//
extern RTC_STRUCT RTC;
extern unsigned char  RTCSECOND_L;
extern unsigned char  RTCSECOND_H;
extern unsigned char  RTCMINUTE_L;
extern unsigned char  RTCMINUTE_H;
extern unsigned char  RTCHOUR_L;
extern unsigned char  RTCHOUR_H;
extern unsigned char  RTCDAY_L;
extern unsigned char  RTCDAY_H;
extern unsigned char  RTCMONTH_L;
extern unsigned char  RTCMONTH_H;
extern unsigned char  RTCYEAR_LL;
extern unsigned char  RTCYEAR_HH;
//
void InitRTC(void);
void RTC_Update(void);
//
#endif