RTEMS 4.5.0 and standard PC keyboard
joel.sherrill at OARcorp.com
Tue Aug 28 18:10:30 UTC 2001
"Motiwala, Yusuf Ibrahim (Yusuf)" wrote:
> I started trying out RTEMS 4.5.0 on standard PC. Everyhing
> went fine and I was able to run samples, picoTK etc without
> any problem. However, I am not able to get the keyboard working.
> The keyboard is normal PC 101/102 keys with 8042 compatible
> controller so I assumed there should not be any problem.
> While tracing, I made sure that RTEMS keyboard ISR is
> getting executed. Can anybody help me getting keyboard working.
My guess is that you based your test on hello, don't have
a clock tick driver configured, and the keyboard driver polls
using a clock tick to control itself. See ticker for how
to configure a clock tick.
And BTW are you part of the group that ported RTEMS to a
Lucent DSP? All my contacts disappeared (one was an co-op)
and I would like to see that effort included in the standard
distribution. I can provide names if that helps.
> The simple program just uses
> printf("Enter String: ");
> gets(someString); /* or fgets with bound*/
> printf("Sting is %s\n", someString);
Joel Sherrill, Ph.D. Director of Research & Development
joel at OARcorp.com On-Line Applications Research
Ask me about RTEMS: a free RTOS Huntsville AL 35805
Support Available (256) 722-9985
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