[stella] Undocumented flag

Subject: [stella] Undocumented flag
From: "C. Bond" <cbond@xxxxxxxxxxxxx>
Date: Thu, 4 Aug 2005 12:15:00 -0400
Recent threads have done a lot to clarify the function and
behavior of the BRK flag. But has anyone figured out what
the unused status flag is for? According to the documents,
it is 'usually' set to 1, but no other explanation is given.
Is it possible it has something to do with the NMI
interrupt?

(Funny that even 30 years after the introduction of the 650X
family, there are still mysteries...)

Regards,

C. Bond


--
Democracy: The triumph of popularity over principle.
--
http://www.crbond.com


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