[IRQ] how to use it?
[IRQ] how to use it?
- Subject: [IRQ] how to use it?
- From: syl <email@hidden>
- Date: Mon, 24 Mar 2008 20:28:12 +0100
Hello guys.
I'm trying to wrote an driver using irq and I want to do it without
the IOKit. I've created my chardev with cdevsw_add and a simply
driver who play on ioport seems to work fine :)
I've got just one point not finish yet : Irq management. I don't found
how adding an handler for my irq management, and I don't know
where I can found this information and which part of the kernel do
the IRQ management (BSD or mach).
For information I am developing on a x86. Do you know how can
I do add my handler ?
Thanks for your help and sorry for my poor English.
--
Gallon sylvestre
Astek méchant / Assistant Cisco
Rathaxes Core Developper / LSE researcher
kernel developer for adeneo and OpenBSD fan
http://devsyl.blogspot.com/ | www.rathaxes.eu
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