Keyboard driver

Question about which tools to use, bugs, the best way to implement a function, etc should go here. Don't forget to see if your question is answered in the wiki first! When in doubt post here.
Post Reply
codemastersnake

Keyboard driver

Post 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
Top
User avatar
bubach
Member
Member
Posts: 1223
Joined: Sat Oct 23, 2004 11:00 pm
Location: Sweden
Contact:
Contact bubach

Re:Keyboard driver

Post by bubach »

Can you show us your keyboard code?
"Simplicity is the ultimate sophistication."
http://bos.asmhackers.net/ - GitHub
Top
User avatar
Pype.Clicker
Member
Member
Posts: 5964
Joined: Wed Oct 18, 2006 2:31 am
Location: In a galaxy, far, far away
Contact:
Contact Pype.Clicker

Re:Keyboard driver

Post by Pype.Clicker »

that sounds like a missing "IN AL,0x60" or a missing EOI message to me.
Top
codemastersnake

Re:Keyboard driver

Post by codemastersnake »

Ok I'll checkitout
Top
Post Reply

Return to “OS Development”