Re: A83: delay help


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Re: A83: delay help




>Afew days ago I was suggested to take the  "xor (hl)" out of the 
>XORSprite routine, well it worked great and now my program is finally 
>fixed.  I took out 41 bytes of uneeded code because of this change 
>(program is now under 1kb).  You guys showed me a delay routine.  I 
>understand how it works, but I couldn't get it to work after 70 min of 
>playing with it, it would freeze at that part.  Could one of you guys 
>write a small peice of code showing how to use it?


  Whatever happened to good ole HALT? If you are using HALT, be sure to 
enable interrupts (ei) or the calc locks.



>Also, anybody here interested in making a port?  Hopefully some of you 
>have heard of the EII.  It is an external hard-drive to a TI calc 
giving 
>512 kb (imagine that for a 83!!!) extra memory.  Alan Johnson was 
>working on this but decide to leave it unfinished.  Please contact  
>Bruce Christensen at    bruce@iname.com   if you are interested.  It's 
>been written for the 85,86 and I think the 92.  A port from the 86 
>shouldn't bee too hard should it?

   No, it wouldn't be, but I'm not going to do it.
  Sam


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