alarm.h

以ST公司CPU为核心的彩色电视机的完整源程序。

/*********************** SGS-THOMSON MICROELECTRONICS ************************
FILENAME     : ALARM.H
VERSION      : V1.0
DATE         : JAN 1999
AUTHOR(s)    : ASHISH RUDOLA / DEEPAK DOSHI
PROCESSOR    : ST92195
DESCRIPTION  : This module contains constant definitions and function
               prototypes.

MODIFICATIONS:	
	-
*****************************************************************************/
#ifndef _alarmhead_
#define _alarmhead_

void init_alarm(void);
void update_alarm(void);

extern unsigned char alarm_time[];
extern unsigned char alarm_channel;
extern unsigned char alarm_set;


#define alarm_on_hour 		alarm_time[0]
#define alarm_on_minute 	alarm_time[1]
#define alarm_off_hour 		alarm_time[2]
#define alarm_off_minute    alarm_time[3]

/* USE FOR INDEX */
#define ALARM_ON_HOUR		0
#define ALARM_ON_MINUTE		1
#define ALARM_OFF_HOUR		2
#define ALARM_OFF_MINUTE	3

/*Disable alarm on and off time*/
#define DISABLE_TIME 0x80	/* not use 24 time not use minute 59 */ 
#define SET_NIBBLE_TIME 0x40
#define SET_NIBBLE_CHANNEL 0x80 

#define ALARM_OFF 			0
#define ALARM_ON 			1
#endif