Path: utzoo!attcan!telly!druid!darcy
From: darcy@druid.uucp (D'Arcy J.M. Cain)
Newsgroups: comp.sys.ibm.pc
Subject: Re: INT 16h and INT 1ch in same TSR?
Message-ID: <1990Feb16.183715.1495@druid.uucp>
Date: 16 Feb 90 18:37:15 GMT
References: <27128@ubvax.UB.Com>
Reply-To: darcy@druid.UUCP (D'Arcy J.M. Cain)
Organization: D'Arcy Cain Consulting, West Hill, Ontario
Lines: 16

In article <27128@ubvax.UB.Com> gregk@ubvax.ub.com.UUCP (Greg Kendall) writes:
>
>I've been trying to create a TSR that uses both the consol I/O (16h) and
>the timer (1ch) interupts. When I intercept both, the damn thing hangs.
>Even if all I do in the 1ch is jmp to the old ISR. Any ideas?

All I can say is that I have plenty of programs that catch these two interupts
*plus* int 10h without problem.  Can you get your code down to the smallest
size which exhibits this behaviour and post it.  It's impossible to suggest
anything without seeing something.

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D'Arcy J.M. Cain (darcy@druid)     |   Thank goodness we don't get all 
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