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Article #12146Re: Interrupts
From: Vinko
Date: Sun, 24 Nov 2002 20:47
Date: Sun, 24 Nov 2002 20:47
26 lines
1693 bytes
1693 bytes
Hi! I'm reading/writing data from/to parallel port. If interrupts are not disabled when reading or writing from/to port, the received or transmitted data is not proper. Thank you. Saso "John Herbster (TeamB)" <herb-sci at novus-tele.net> wrote in message news:3de10f5c@newsgroups.borland.com... > "Vinko" <digitalsv@email.si> wrote > > Anyone knows how to disable/enable interrupts in win2000? > > In general, CPU hardware interrupts cannot be disabled by > Win2K application code. (I think that there are some CPU > instructions which may have an option to delay interruption > until the next instruction.) > > Why do you want to disable interrupts? There may be a > better way to accomplish the same result. > > Regards, JohnH > >
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f94dd,9121950abf299711 X-Google-Attributes: gidf94dd,public X-Google-ArrivalTime: 2002-11-24 13:15:31 PST From: "Vinko" <digitalsv@email.si> Newsgroups: borland.public.delphi.nativeapi References: <3de106d6@newsgroups.borland.com> <3de10f5c@newsgroups.borland.com> Subject: Re: Interrupts Date: Sun, 24 Nov 2002 21:47:20 +0100 Lines: 28 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 5.50.4807.1700 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4910.0300 NNTP-Posting-Host: 217.72.69.129 Message-ID: <3de13a8e@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1038170766 217.72.69.129 (24 Nov 2002 12:46:06 -0800) Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!sn-xit-02!sn-xit-03!sn-xit-06!sn-xit-04!supernews.com!news.maxwell.syr.edu!newsfeed1.cidera.com!Cidera!news.uni-x.net!newsgroups.borland.com!not-for-mail