A83: GET_KEY, Lets Get Some Things Straight.


[Prev][Next][Index][Thread]

A83: GET_KEY, Lets Get Some Things Straight.




I know this Romcall is used quite frequently on the 82, and on the 83 it is 
equated to $4014, which many people use a lot also.  I havent used it 
previously, but recently became aware of it, and I have some questions...

What Values does it output for the keys pressed?
What Register or OP reg does it Output to? 
Does this routine Pause and Wait for a key, or does it check and move on? 
How come it isnt documented by TI on the 83?
Thank You...

Jason_K