timer0.h File Reference

AVR Butterfly Timer0 routines. More...

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Defines
#define	TIMER0_NUM_CALLBACKS   4
#define	TIMER0_NUM_COUNTDOWNTIMERS   4
#define	TIMER0_TICKSPERSECOND   ((8000000/256) / 31 )
Typedefs
typedef void(*	TIMER_CALLBACK_FUNC )(void)
Functions
void	Timer0_Init (void)
BOOL	Timer0_RegisterCallbackFunction (TIMER_CALLBACK_FUNC pFunc)
BOOL	Timer0_RemoveCallbackFunction (TIMER_CALLBACK_FUNC pFunc)
char	Timer0_AllocateCountdownTimer (void)
char	Timer0_GetCountdownTimer (char timer)
void	Timer0_SetCountdownTimer (char timer, char value)
void	Timer0_ReleaseCountdownTimer (char timer)

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Detailed Description

AVR Butterfly Timer0 routines.

Author:

ATMEL Norway

  Target(s)...: ATmega169
  Compiler....: AVR-GCC 3.3.1; avr-libc 1.0
  Revisions...: 1.0

  YYYYMMDD - VER. - COMMENT                                       - SIGN.

  20030116 - 1.0  - Created                                       - KS
  20031009          port to avr-gcc/avr-libc                      - M.Thomas
  

Id:

timer0.h,v 1.3 2009/01/11 23:39:59 brokentoaster Exp

Definition in file timer0.h.

---

Define Documentation

#define TIMER0_NUM_CALLBACKS   4

Definition at line 26 of file timer0.h.

Referenced by Timer0_Init().

#define TIMER0_NUM_COUNTDOWNTIMERS   4

Definition at line 27 of file timer0.h.

Referenced by Timer0_Init().

#define TIMER0_TICKSPERSECOND   ((8000000/256) / 31 )

Definition at line 28 of file timer0.h.

Referenced by mainTimer().

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Typedef Documentation

typedef void(* TIMER_CALLBACK_FUNC)(void)

Definition at line 24 of file timer0.h.

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Function Documentation

char Timer0_AllocateCountdownTimer

(

void

)

char Timer0_GetCountdownTimer

(

char

timer

)

void Timer0_Init

(

void

)

Definition at line 49 of file timer0.c.

References CallbackFunc, CountDownTimers, NULL, TIMER0_NUM_CALLBACKS, and TIMER0_NUM_COUNTDOWNTIMERS.

Referenced by init_HW().

BOOL Timer0_RegisterCallbackFunction

(

TIMER_CALLBACK_FUNC

pFunc

)

Referenced by init_HW(), and LCD_Initialize().

void Timer0_ReleaseCountdownTimer

(

char

timer

)

BOOL Timer0_RemoveCallbackFunction

(

TIMER_CALLBACK_FUNC

pFunc

)

void Timer0_SetCountdownTimer	(	char	timer,
		char	value
	)