Hello.
I've got a rather simple task: generate an irq inside dosemu and let
PIC propagate it further into DOS or whatever is running inside.
The irq generation should be driven by a signal to a dosemu process.
I've managed to set my signal handler in arch/linux/async/signal.c, and
I see dosemu
Hello.
Wartan Hachaturow wrote:
Then, in signal handler:
pic_sched(PIC_IRQ10, 1); /* That should schedule an irq 10 in
* 1 dosemu jiffie, right?
*/
do_irq();
That's rather wrong. You took that from the
timer code, but that's really not the case
here. You should just use
Hello.
Ralph Alvy wrote:
With version 1.2.1, hogthreshold at 2 keeps the CPU at 60% and printing
is almost immediate at a timeout value of 10.
Probably the attached patch can
rectify the problem?
--- src/base/dev/misc/lpt.c 2004-06-07 00:14:59.0 +0400
+++ src/base/dev/misc/lpt.c
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