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From: Qwerty <alexanderdupont@yahoo.com>
Newsgroups: comp.lang.ada
Subject: IO-PORTS (part 2)
Date: Wed, 15 May 2002 00:18:58 -0700
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Date: 2002-05-15T00:18:58-07:00
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Hi,

Thanks for the help on my first question (see topic IO-PORTS). I already 
have a sort of working prototype but still I have some questions left.

The program has to be interrupt-driven. What interrupt_id do I have to 
use for the COM1-port (I suppose Names.SIGINT ??? What else, because 
it's not working).


How to use the Interrupt_Priority pragma? I mean, you have to write 
something like: pragma Interrupt_Priority(???).. But I don't really know 
what to write in the ??? place, even constants like Max_Priority as 
specified in the Systems package don't compile..


BTW My PC is an Intel with Windows 98.


Any help is welcome,
Alexander