Документ взят из кэша поисковой машины. Адрес
оригинального документа
: http://www.arcetri.astro.it/irlab/doc/library/linux/khg/HyperNews/get/khg/333.html
Дата изменения: Thu Mar 23 12:38:03 2000 Дата индексирования: Wed Sep 15 00:53:20 2010 Кодировка: Поисковые слова: п п п п п п п п п п п п п п п п п п п |
I am experimenting with a PS/2 mouse in remote operation - which is, requesting for a pointing packet and then waiting for it. No requests - no packets. Usually, the mouse operates in stream mode, sending continuosly. I started with psaux.c code; first I added a timer which would fire the callback which in turn would send the request. I ended in hanging the machine - with some message ... iddle task could not sleep and then AIEE ...scheduling in interrupt. Trying with a task queue (tq_timer/tq_scheduler) did not help either. I have limited experience with Linux. I would appreciate some advice on this matter. Regards, Andrei Racz
|