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Re: Timer Interrupt.




Sorry, i can't find the drivers/char/ircontrol.c in
os/linux/arch/cris/
where is should get this file?

i have downloaded the latatest linux-2-4-10.tar.gz as well..


Regards,
Eric

> 
> Look in the drivers/char/ircontrol.c in the elinux tree
> where timer1 is used to sample a IR receiver at 4kHz
> for remote control.
> 
> /Johan
> 
> ----- Original Message ----- 
> From: "Eric Tang" <tytang@xxxxxxx.hk>
> To: <dev-etrax@xxxxxxx.com>
> Sent: Saturday, March 02, 2002 04:21
> Subject: Timer Interrupt.
> 
> 
> > Dear ALL,
> > 
> > I am going to use the timer1 interrupt of etrax in my device driver,
> > I can't find any good example of using interrupts in the source tree.
> > Can i follow the  linux device driver prototype functions(like
> > int request_irq(unsigned int irq,
> >    void (*handler)(int, void *, struct pt_regs *),
> >       unsigned long flags, 
> >            const char *dev_name,
> >            void *dev_id);
> > 
> >    void free_irq(unsigned int irq, void *dev_id);
> >         )
> > 
> > The IRQ of timer1 is 3? as i found that the timer0 is 2
> > in /linux/arch/cris/kernel/time.c
> > 
> > 
> > Regards,
> > Eric
> > 
> > 
> 
>