home *** CD-ROM | disk | FTP | other *** search
- Path: comma.rhein.de!serpens!not-for-mail
- From: mlelstv@serpens.rhein.de (Michael van Elst)
- Newsgroups: comp.sys.amiga.programmer
- Subject: Re: SetIntVector() problem
- Date: 8 Feb 1996 22:17:50 +0100
- Organization: dis-
- Message-ID: <4fdp9u$6c9@serpens.rhein.de>
- References: <4eecmg$hn3@eken.hv.se> <4fa0bc$muc@bagan.srce.hr>
- NNTP-Posting-Host: serpens.rhein.de
-
- Fucker <myemail@there.nowhere> writes:
-
- >>icode move.w #INTF_VERTB,intreq(a0) ; Clear IRQ
- >^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- >***** WHAT ARE YOU TRYING TO DO HERE!!!????? *****
-
- He clears the interrupts flag. This would be ok for
- a vertical blank _handler_ interrupt. However, since
- VERTB is a _server_ chain you must not do this (and
- use AddIntServer to install your code).
-
- >Then,you didn.t specify which register is in a0
-
- a0 points to the custom chips for an interrupt handler.
-
- Regards,
- --
- Michael van Elst
-
- Internet: mlelstv@serpens.rhein.de
- "A potential Snark may lurk in every tree."
-