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Keyboard driver

Posted: Fri Mar 17, 2006 1:51 am
by codemastersnake
I have developed a keyboard driverand I am able to install it's interrupt successfully but whenever pc fires a kb int bochs shows me an error stating 'INTERNAL KEYBOARD BUFFER IS FULL' and I don't get any result on the monitor.... may be my code doesn't get executed due to the error...

plz help

Re:Keyboard driver

Posted: Fri Mar 17, 2006 2:43 am
by bubach
Can you show us your keyboard code?

Re:Keyboard driver

Posted: Fri Mar 17, 2006 6:13 am
by Pype.Clicker
that sounds like a missing "IN AL,0x60" or a missing EOI message to me.

Re:Keyboard driver

Posted: Sat Mar 18, 2006 1:48 am
by codemastersnake
Ok I'll checkitout