Re: [ts-7000] Re: Interrupt Handlers

["Don W. Carr" <>]

Maybe you need to use threads. You could have one thread reading the "instantaneous data", and another thread in a loop sleeping and doing the downloads. You could use semaphores for synchronization if needed. 

You can also use processes with shared memory and semaphores.

If you want help using posix threads and semaphores, let me know.

Don.

On 9/14/06, weide72 <> wrote:

I forgot to mention that interrupts are necessary because I will be
reading instantaneous data inbetween downloads. Sorry I forgot to
mention that. I have been trying to use request_irq() and others but
I get compiler errors when I use these needed header files:

#include <linux/sched.h>
#include <linux/signal.h>
#include <asm/irq.h>

Why is that?

Ryan

-- 
Dr. Don W. Carr
J. G. Montenegro 2258
Guadalajara, Mexico
+52-333-630-0704
+52-333-836-4500 ext 2930

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