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???
06/27/05 07:55
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#95991 - Start your count decimal
Responding to: ???'s previous message
Why dont you load R1 with #59d (or #3Bh)?

Your program should do this then..

Make a solid 1s delay routine

Load R1 with 59
Load R2 with 5

Loop until R1=0 twice (until R2=3)

Set bit 3 mins left

Loop until R1=0 twice again (until R2=1)

Set bit 1 min left

Loop until R1=0 once and end (until R2=0)

The tricky part is breaking from these routines (if needed).



List of 17 messages in thread
TopicAuthorDate
Countdown with 8051            01/01/70 00:00      
   No Code ,,, But an Idea            01/01/70 00:00      
   Tutorials            01/01/70 00:00      
      Hi.            01/01/70 00:00      
   Third way            01/01/70 00:00      
   I have a part of code...            01/01/70 00:00      
      Delays.....            01/01/70 00:00      
         Countdown            01/01/70 00:00      
            Show us the code !            01/01/70 00:00      
            "The" code...            01/01/70 00:00      
               What ?            01/01/70 00:00      
                  R1 and R2            01/01/70 00:00      
               binary-decimal            01/01/70 00:00      
                  Another trick            01/01/70 00:00      
                     It's working...            01/01/70 00:00      
   Start your count decimal            01/01/70 00:00      
   count down with 8051            01/01/70 00:00      

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