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???
09/20/04 15:17
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 		 #77712 - RE: Problem with my code
Responding to: ???'s previous message
Lisa,
Try using EQU statements to allow things like
PortA EQU 0F803H -its easier for a human to follow.
Same with using bit addresses - just declare
LedFlag EQU 40H etc. etc.

Are you sure about the address of port A BTW ? In the usual 8255 schemes addresses for port A end in 00H

Steve

List of 55 messages in thread
TopicAuthorDate
Problem with my code            01/01/70 00:00      
   RE: Problem with my code            01/01/70 00:00      
      RE: Problem with my code            01/01/70 00:00      
   RE: Problem with my code            01/01/70 00:00      
      RE: Problem with my code            01/01/70 00:00      
   RE: Problem with my code            01/01/70 00:00      
      RE: Problem with my code            01/01/70 00:00      
         RE: Problem with my code            01/01/70 00:00      
            RE: Problem with my code            01/01/70 00:00      
               RE: Problem with my code            01/01/70 00:00      
               RE: Problem with my code            01/01/70 00:00      
                  RE: Antiques            01/01/70 00:00      
                  RE: Problem with my code            01/01/70 00:00      
                     can't count            01/01/70 00:00      
                        RE: can't count            01/01/70 00:00      
                  RE: Problem with my code            01/01/70 00:00      
                     Validity of state            01/01/70 00:00      
                        RE: Validity of state            01/01/70 00:00      
                           RE: Validity of state            01/01/70 00:00      
                        RE: Validity of state            01/01/70 00:00      
            RE: Problem with my code            01/01/70 00:00      
               Another for the teacher            01/01/70 00:00      
               Fighting academia            01/01/70 00:00      
                  RE: Fighting academia            01/01/70 00:00      
                     RE: Fighting academia            01/01/70 00:00      
                  RE: Fighting academia more            01/01/70 00:00      
                  RE: Fighting academia            01/01/70 00:00      
               RE: Problem with my code            01/01/70 00:00      
                  RE: Problem with my code            01/01/70 00:00      
   RE: Problem with my code            01/01/70 00:00      
      RE: Problem with my code            01/01/70 00:00      
   RE: Replacing school hardware            01/01/70 00:00      
      RE: Replacing school hardware            01/01/70 00:00      
         RE: Replacing school hardware            01/01/70 00:00      
      RE: Replacing school hardware            01/01/70 00:00      
         RE: Replacing school hardware            01/01/70 00:00      
            RE: Replacing school hardware            01/01/70 00:00      
               RE: Replacing school hardware            01/01/70 00:00      
                  RE: Lisas problem            01/01/70 00:00      
                  Debounce, and define current problem            01/01/70 00:00      
                     RE: Debounce, and define current problem            01/01/70 00:00      
                        Defining debouncing            01/01/70 00:00      
                           RE: Defining debouncing            01/01/70 00:00      
                              You got it            01/01/70 00:00      
            RE: good old 6809            01/01/70 00:00      
      RE: Replacing school hardware            01/01/70 00:00      
         RE: Replacing school hardware            01/01/70 00:00      
            STUPID marketing policy            01/01/70 00:00      
               Possibly not entirely stupid...?            01/01/70 00:00      
                  RE: Possibly not entirely stupid...?            01/01/70 00:00      
            RE: Replacing school hardware            01/01/70 00:00      
               RE: Replacing school hardware            01/01/70 00:00      
   C.Steiner, Atari and dev. systems..            01/01/70 00:00      
   RE: Problem with my code            01/01/70 00:00      
      RE: Problem with my code            01/01/70 00:00      

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