rtc.h

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//******************************************************************************
//   Code for application report - "Real Time Clock Library"
//
//   L.Westlund
//   Texas Instruments, Inc
//   August 2005
//******************************************************************************
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//******************************************************************************
#ifndef RTC_H
#define RTC_H

#define setTime(H,M,S,P) {TI_second = S; TI_minute = M; TI_hour = H; TI_PM = P;} // encoded as BCD chars

extern unsigned char TI_second;      // 0x00 - 0x59
extern unsigned char TI_minute;      // 0x00 - 0x59
extern unsigned char TI_hour;        // 0x00 - 0x12
extern unsigned char TI_PM;          // AM = 0, PM = 1

extern void incrementSeconds(void);
extern void incrementMinutes(void);
extern void incrementHours(void);
extern char get24Hour(unsigned char hour, unsigned char pm);

#endif

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