Date: Sun, 28 Sep 1997 10:03:34 +0000 ( ) From: "Gurunandan R. Bhat" To: Deltaman Cc: djgpp AT delorie DOT com Subject: Re: Interrupts and TSRs In-Reply-To: <342AABDA.2BFD@swipnet.se> Message-Id: Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Precedence: bulk > I'm a newbie to C and DJGPP, and I'd like to know what interrupts are. > Are there any FAQs or tutorials about the topic? Chapter 18 (specifically, sections 18.1-18.3 and 18.8,10,11) of the DJGPP FAQ has an _excellent_ discussion on interrupts. It is better than any tutorial/book that I have seen. > What does 'hooking interrupts' mean? > How do I write an 'interrupt hander'? Yes, the FAQ sections that I mentioned above deal specifically with these questions. If there is anything there that you that you need explained further or clarified, do ask here. You will recieve very articulate and useful explanations.