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 pic_request().
Additionally, I initialize PIC to unmask the interrupt in init.c: pic_seti(PIC_IRQ10, my_interrupt, 0, NULL); pic_unmaski(PIC_IRQ10);
That's correct.
But my_interrupt() (which should just do a warn()) doesn't get called either :(
Note that pic_unmaski() unmasks the IRQ only internally, i.e. it makes it available for the use of a DOS prog. You still have to unmask it from within your DOS program yourself, when setting up the handler. I guess this is what you have not done.
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