A file I have, named ‘M100 RAM/ROM maps’ shows this:
BRKCHK
729FH - Check to see if SHIFT BREAK is being pressed.
Exit:
A - Destroyed
Z flag - Set if shift break is being pressed
C flag - Set if shift break is being pressed
I suspect said map file could be my own (or a fellow Model T aficionado’s)
customization of the original Covington maps found at
http://www.club100.org/library/libref.html under the ‘Maps & Lists…” subheading.
I know I downloaded Covington’s files and then made my own modifications as I
explored the territory. Others did as well. Either way, a quick search of the
Club 100 site doesn’t turn it up. I can’t imagine it’s not already online
somewhere. If I don’t find it soon, or someone else here doesn’t point to it
online somewhere, I’ll upload it where everyone can get to it.
— Nuge —
On Apr 2, 2017, at 3:56 PM, Willard Goosey <[email protected]> wrote:
> So the totally infallible and 100% correct M100 Tech Ref (*) says that BRKCHK
> (0X7283) returns with the Carry bit set if the break key was pressed.
>
> What I'm seeing is that it returns Z set if break was pressed. Can someone
> confirm this for me?
>
> (*)HHOK
>
> Willard
> Sent from Samsung tablet
