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???
04/22/05 16:36
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 		 #92175 - I got out, found a solution
Responding to: ???'s previous message
It works :)

I did what I was best at in the language that fit in.

The interrupt service routine is in C, the watchdog reset, delay and timer setup are in Assembler.

And the best part is that I now have a delay-routine capable of waiting for a second - now I just need to trim it down to a few milliseconds for the I2C bus timing or other interesting projects.

THANK YOU EVERYONE!

By the way - I'll publish all the code at http://sofagang.dk/8052/delay.zip in a few moments.

/Thomas

List of 33 messages in thread
TopicAuthorDate
DS89C450 / uVision2, timer0 trouble            01/01/70 00:00      
   perhaps            01/01/70 00:00      
      nope - didn't work            01/01/70 00:00      
   never used Dallas but            01/01/70 00:00      
      I just followed orders            01/01/70 00:00      
         link, please            01/01/70 00:00      
            my apologies            01/01/70 00:00      
               try system clock            01/01/70 00:00      
                  The system clock vs. External Oscillator            01/01/70 00:00      
                     Try >=?            01/01/70 00:00      
                        good idea            01/01/70 00:00      
                           probably a watchdog or such            01/01/70 00:00      
                              about the beer ...            01/01/70 00:00      
                                 reason            01/01/70 00:00      
                                    puzzled by the simplicity            01/01/70 00:00      
                                       It's getting late in Denmark            01/01/70 00:00      
                                          the Thomas Skyt late night show ...            01/01/70 00:00      
                                             kiss            01/01/70 00:00      
                                                KISS/2            01/01/70 00:00      
   A variety of thoughts            01/01/70 00:00      
      A variety of answers            01/01/70 00:00      
         Thoughts for variety of answers            01/01/70 00:00      
            sfr's            01/01/70 00:00      
            the watchdog            01/01/70 00:00      
               The watchdog, timed access, and errata            01/01/70 00:00      
                  setting the OCR to disable the watchdog            01/01/70 00:00      
                     Timed access, take 2            01/01/70 00:00      
                        unnecessary excersize            01/01/70 00:00      
                           The watchdog, take 3            01/01/70 00:00      
                              when in doubt            01/01/70 00:00      
                                 Examining the assembly            01/01/70 00:00      
                                    get out of there            01/01/70 00:00      
                                       I got out, found a solution            01/01/70 00:00      

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