[stella] 6532 port A input only?

[Adam Wozniak <adam@xxxxxxxxxxxxxxxx>]

Do any games or controllers configure the 6532 (RIOT) port A pins
as outputs, or are they always used input only?

I suspect the various development tools that use the game controller
ports as serial ports must configure port A pins as outputs, but does
anything ELSE do this?

-- 
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"The dinosaurs are not around today because they did not have a space program."
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