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timer128.h File Reference

System Timer function library for Mega128. More...

#include "global.h"

Go to the source code of this file.

Defines
#define	TIMER_CLK_STOP   0x00
#define	TIMER_CLK_DIV1   0x01
#define	TIMER_CLK_DIV8   0x02
#define	TIMER_CLK_DIV64   0x03
#define	TIMER_CLK_DIV256   0x04
#define	TIMER_CLK_DIV1024   0x05
#define	TIMER_CLK_T_FALL   0x06
#define	TIMER_CLK_T_RISE   0x07
#define	TIMER_PRESCALE_MASK   0x07
#define	TIMERRTC_CLK_STOP   0x00
#define	TIMERRTC_CLK_DIV1   0x01
#define	TIMERRTC_CLK_DIV8   0x02
#define	TIMERRTC_CLK_DIV32   0x03
#define	TIMERRTC_CLK_DIV64   0x04
#define	TIMERRTC_CLK_DIV128   0x05
#define	TIMERRTC_CLK_DIV256   0x06
#define	TIMERRTC_CLK_DIV1024   0x07
#define	TIMERRTC_PRESCALE_MASK   0x07
#define	TIMER0PRESCALE   TIMERRTC_CLK_DIV64
	timer 0 prescaler default
#define	TIMER1PRESCALE   TIMER_CLK_DIV64
	timer 1 prescaler default
#define	TIMER2PRESCALE   TIMER_CLK_DIV8
	timer 2 prescaler default
#define	TIMER3PRESCALE   TIMER_CLK_DIV64
	timer 3 prescaler default
#define	TIMER0OVERFLOW_INT   0
#define	TIMER0OUTCOMPARE_INT   1
#define	TIMER1OVERFLOW_INT   2
#define	TIMER1OUTCOMPAREA_INT   3
#define	TIMER1OUTCOMPAREB_INT   4
#define	TIMER1OUTCOMPAREC_INT   5
#define	TIMER1INPUTCAPTURE_INT   6
#define	TIMER2OVERFLOW_INT   7
#define	TIMER2OUTCOMPARE_INT   8
#define	TIMER3OVERFLOW_INT   9
#define	TIMER3OUTCOMPAREA_INT   10
#define	TIMER3OUTCOMPAREB_INT   11
#define	TIMER3OUTCOMPAREC_INT   12
#define	TIMER3INPUTCAPTURE_INT   13
#define	TIMER_NUM_INTERRUPTS   14
#define	TIMER_INTERRUPT_HANDLER   SIGNAL
Functions
void	delay (unsigned short us)
void	timerInit (void)
	initializes timing system (all timers)
void	timer0Init (void)
	initialize timer0
void	timer1Init (void)
	initialize timer1
void	timer2Init (void)
void	timer3Init (void)
void	timer0SetPrescaler (u08 prescale)
	set timer0 prescaler
void	timer1SetPrescaler (u08 prescale)
	set timer1 prescaler
void	timer2SetPrescaler (u08 prescale)
void	timer3SetPrescaler (u08 prescale)
void	timerAttach (u08 interruptNum, void(*userFunc)(void))
	Attach a user function to a timer interrupt.
void	timerDetach (u08 interruptNum)
	Detach a user function from a timer interrupt.
void	timerPause (unsigned short pause_ms)
	timerPause pauses for the number of milliseconds specified in
void	timer0ClearOverflowCount (void)
	clear timer0's overflow counter
long	timer0GetOverflowCount (void)
	read timer0's overflow counter
void	timer2ClearOverflowCount (void)
long	timer2GetOverflowCount (void)
void	timer1PWMInit (u08 bitRes)
	initialize and set timer1 mode to PWM
void	timer1PWMOff (void)
	turn off all timer1 PWM output and set timer mode to normal
void	timer1PWMAOn (void)
	turn on timer1 Channel A (OC1A) PWM output
void	timer1PWMBOn (void)
	turn on timer1 Channel B (OC1B) PWM output
void	timer1PWMCOn (void)
	turn on timer1 Channel C (OC1C) PWM output
void	timer1PWMAOff (void)
	turn off timer1 Channel A (OC1A) PWM output
void	timer1PWMBOff (void)
	turn off timer1 Channel B (OC1B) PWM output
void	timer1PWMCOff (void)
	turn off timer1 Channel C (OC1C) PWM output
void	timer1PWMASet (u16 pwmDuty)
	set duty of timer1 Channel A (OC1A) PWM output
void	timer1PWMBSet (u16 pwmDuty)
	set duty of timer1 Channel B (OC1B) PWM output
void	timer1PWMCSet (u16 pwmDuty)
	set duty of timer1 Channel C (OC1C) PWM output
void	timer3PWMInit (u08 bitRes)
	initialize and set timer3 mode to PWM
void	timer3PWMOff (void)
	turn off all timer3 PWM output and set timer mode to normal
void	timer3PWMAOn (void)
	turn on timer3 Channel A (OC3A) PWM output
void	timer3PWMBOn (void)
	turn on timer3 Channel B (OC3B) PWM output
void	timer3PWMCOn (void)
	turn on timer3 Channel C (OC3C) PWM output
void	timer3PWMAOff (void)
	turn off timer3 Channel A (OC3A) PWM output
void	timer3PWMBOff (void)
	turn off timer3 Channel B (OC3B) PWM output
void	timer3PWMCOff (void)
	turn off timer3 Channel C (OC3C) PWM output
void	timer3PWMASet (u16 pwmDuty)
	set duty of timer3 Channel A (OC3A) PWM output
void	timer3PWMBSet (u16 pwmDuty)
	set duty of timer3 Channel B (OC3B) PWM output
void	timer3PWMCSet (u16 pwmDuty)
	set duty of timer3 Channel C (OC3C) PWM output

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Detailed Description

System Timer function library for Mega128.

Definition in file timer128.h.

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