Re: A85: Re: Re: Re: Usgard improvements
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Re: A85: Re: Re: Re: Usgard improvements
If you new the location of the bytes used the cursor movements, this
shouldn't be a problem. Hoever the input handler calls the key handler,
which calls get key. Get key reads keys from a buffer which is updated by
the interrupt routine. So instead of doing what you are suggesting, just let
the TSR call the normal int function, and then update the GET_KEY buffer
when the TSR is over. This would mean that the external keyboard would work
anywhere.
Dines
----- Original Message -----
From: David Norelid <fuzz@pinecrest.edu>
To: <assembly-85@lists.ticalc.org>
Cc: <assembly-85@lists.ticalc.org>
Sent: Saturday, November 28, 1998 9:27 PM
Subject: Re: A85: Re: Re: Re: Usgard improvements
>
>If this function were to be implemented, could you write to the buffer?
>could you disable the rom from writing to it automatically? what i'm
>getting at is, could someone write a tsr program to get a byte from the
>link port and then writing that byte to the buffer, thereby "tricking" the
>calc and allowing someone to plug a keyboard into the calc. would this
>work?
>
>
>FUZZ
>Posse in effect, yo
>-------------------
>listen.to/yankovic
>ICQ: 3512251
>
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