alarm_clock.c File Reference

#include <pthread.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/time.h>

Include dependency graph for alarm_clock.c:

Classes
struct	AlarmClockInfo

Macros
#define	AC_TABLE_SIZE   32
#define	AC_TABLE_MASK   (AC_TABLE_SIZE - 1)
#define	AC_TABLE_ENTRY(hour, min)   (AlarmClockTab + (((hour) + (min)) & AC_TABLE_MASK))
#define	AC_LOCK(hour, min)   (AlarmClockLockTab + (((hour) + (min)) & AC_TABLE_MASK))

Typedefs
typedef struct AlarmClockInfo	AlarmClockInfo

Functions
AlarmClockInfo *	CreateNewInfo (uint8_t hour, uint8_t min, uint8_t mode, uint8_t repeat_factor, const char *name)
int	add_or_update_alarm (uint8_t hour, uint8_t min, uint8_t mode, uint8_t repeat_factor, const char *name)
int	cancel_alarm (uint8_t hour, uint8_t min, int play)
void	print_alarms ()
void *	play_alarms ()
int	main ()

Variables
AlarmClockInfo **	AlarmClockTab
pthread_mutex_t	AlarmClockLockTab [AC_TABLE_SIZE]
int	set_alarms = 0
int	update_alarms = 0
int	cancelled_alarms = 0
int	failed_cancel_alarms = 0

Macro Definition Documentation

#define AC_LOCK	(		hour,
			min
	)		(AlarmClockLockTab + (((hour) + (min)) & AC_TABLE_MASK))

#define AC_TABLE_ENTRY	(		hour,
			min
	)		(AlarmClockTab + (((hour) + (min)) & AC_TABLE_MASK))

#define AC_TABLE_MASK   (AC_TABLE_SIZE - 1)

#define AC_TABLE_SIZE   32

Typedef Documentation

typedef struct AlarmClockInfo AlarmClockInfo

Function Documentation

int add_or_update_alarm	(	uint8_t	hour,
		uint8_t	min,
		uint8_t	mode,
		uint8_t	repeat_factor,
		const char *	name
	)

int cancel_alarm	(	uint8_t	hour,
		uint8_t	min,
		int	play
	)

AlarmClockInfo* CreateNewInfo	(	uint8_t	hour,
		uint8_t	min,
		uint8_t	mode,
		uint8_t	repeat_factor,
		const char *	name
	)

int main

(

)

void* play_alarms

(

)

void print_alarms

(

)

Variable Documentation

pthread_mutex_t AlarmClockLockTab[AC_TABLE_SIZE]

AlarmClockInfo** AlarmClockTab

int cancelled_alarms = 0

int failed_cancel_alarms = 0

int set_alarms = 0

int update_alarms = 0