Re: [MiNT] CPU hogs, continued

[joska@nvg.org (Jo Even Skarstein)]

On Sat, 09 Feb 2002 22:03:49 +0100, Konrad M. Kokoszkiewicz wrote:

> Jo, could you check again (using a program written especially for
> that), that the 200 Hz timer works on your machine?

What kind of program would that be? The following piece of code indicates
that the 200Hz timer works as it should:

#include <stdio.h>
#include <tos.h>

void main(void)
{
    long old_sstack, *timer200 = (long *)0x4ba;

    old_sstack = Super(0L);
    printf("200Hz counter: %08lx\n", *timer200);
    Super((void *) old_sstack);
}

Atleast the 200Hz-counter increases with a sensible pace. However, I
have no idea if this counter is incremented by the actual timer C
interrupt on the Milan.

/*
** Jo Even Skarstein    http://home.nvg.org/~joska/
*/