Re: MSDOS-Patch

Article View: de.comp.os.msdos

Article #146

#146

From: Thomas Rehm
Date: Thu, 08 Apr 1999 00:00

18 lines
2015 bytes

Hallo Steffen!

Du schriebst am 08.04.99 zum Thema "MSDOS-Patch":

> I want that DOS (Ver 6.2) use the IRQ9 instead of IRQ 14 for the
> Disk-Interrupt. Therefor I need to patch DOS, that it will place the
> IRQ-Service-Routine for that in the IRQ-Table for IRQ 9 instead of
> IRQ 14.

The Interrupt "14" (0E) is hardwired to the floppy. No chance
for this without a hardware patch. Also Interrupt 09 is
hardwired to keyboard.
What is your reason to redirekt the interrupt? Maybe an interrupt
handler which seeks for the interrupt source and call the
approbiate handler could serve your need - but most drivers
for common hardware don't support this.

Thomas.

Technical Details

Message-ID: <7ESoOhC2$GB@th.rehm.dialin.t-online.de>

Path: arc1-ca.pugleaf.net!unknown!not-for-mail

References: <370CDBB7.8F50C293@navd.alcatel.de>

Show Full Headers

Complete Article Headers

X-Google-Language: ENGLISH,ASCII-7-bit
X-Google-Thread: 10f6aa,1728d152c1b3d909
X-Google-Attributes: gid10f6aa,public
X-Google-Thread: 10c1f3,1728d152c1b3d909
X-Google-Attributes: gid10c1f3,public
X-Google-Thread: f78f1,1728d152c1b3d909
X-Google-Attributes: gidf78f1,public
X-Google-Thread: f46e8,1728d152c1b3d909
X-Google-Attributes: gidf46e8,public
X-Google-Thread: f94e9,1728d152c1b3d909
X-Google-Attributes: gidf94e9,public
X-Google-Thread: f9e32,1728d152c1b3d909
X-Google-Attributes: gidf9e32,public
X-Google-Thread: 112909,1728d152c1b3d909
X-Google-Attributes: gid112909,public
X-Google-Thread: 102bfa,1728d152c1b3d909
X-Google-Attributes: gid102bfa,public
From: Th.Rehm@t-online.de (Thomas Rehm)
Subject: Re: MSDOS-Patch
Date: 1999/04/08
Message-ID: <7ESoOhC2$GB@th.rehm.dialin.t-online.de>
X-Deja-AN: 464256336
Content-Transfer-Encoding: 8bit
References: <370CDBB7.8F50C293@navd.alcatel.de>
X-Sender: 333200000711-1000@t-online.de
Followup-To: de.comp.os.msdos
Content-Type: text/plain; charset=ISO-8859-1
X-Complaints-To: abuse@t-online.de
X-Trace: news06.btx.dtag.de 923603206 28006 333200000711-1000 990408 20:26:46
Mime-Version: 1.0
Newsgroups: de.comp.os.msdos,alt.msdos.programmer,comp.msdos,comp.msdos.programmer,comp.os.msdos,comp.os.msdos.programmer,ger.pc.dos,microsoft.public.basic.dos

Reply to Parent Message