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???
03/04/10 15:02
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 		 #173849 - I have no idea
Responding to: ???'s previous message
Okay, so if I set say XRAM=0..0xFF, and run the simulator, the simulated startup code will zero values 0..0xFF which is OK, but what value will be in the simulator on XRAM address say 0x100?

I have no idea, simulators are totally outside my perview, I do not use them.

However in an emulator (and real life) the values 0x100-up would, as always in a powered-up RAM, be random (unless you used battery backed RAM)

Erik


List of 35 messages in thread
TopicAuthorDate
Problem with strings in C            01/01/70 00:00      
   You missed a fundamental point on how 'C' does strings            01/01/70 00:00      
      I think you don't need to be mysterious here, Andy            01/01/70 00:00      
         Strings in 'C' *must* be NUL-terminated            01/01/70 00:00      
   A little whitespace goes a long way            01/01/70 00:00      
   conversion on top of conversion            01/01/70 00:00      
      Null termination            01/01/70 00:00      
         Think about it...            01/01/70 00:00      
         so is your problem solved or not?            01/01/70 00:00      
            "lucky" or "unlucky"?            01/01/70 00:00      
               rather            01/01/70 00:00      
                  Yes - that's what I meant!            01/01/70 00:00      
            That, in fact, IS it            01/01/70 00:00      
               how true            01/01/70 00:00      
               Debugger != Simulator            01/01/70 00:00      
               if that is true, find another job!            01/01/70 00:00      
                  Does Keil initialise non-static data?            01/01/70 00:00      
                     the very first thing ...            01/01/70 00:00      
                        this is not the case..            01/01/70 00:00      
                           Mr C hater:            01/01/70 00:00      
                              this IS part of the C-hatred            01/01/70 00:00      
                                 but you do            01/01/70 00:00      
                                    and what are the unzeroed values, then?            01/01/70 00:00      
                                       I have no idea            01/01/70 00:00      
                                    Many Reasons for not clearing (all of) RAM            01/01/70 00:00      
                                       I actually gave an example.            01/01/70 00:00      
                                       Another Example...            01/01/70 00:00      
                                          what I wold do            01/01/70 00:00      
                                             I Elect to Totally Disagree            01/01/70 00:00      
                                                a reply            01/01/70 00:00      
                                                   I'll take the time to reply when...            01/01/70 00:00      
                                                   It's too easy            01/01/70 00:00      
                                                      Auro variables are always undefined            01/01/70 00:00      
                                                Seconded!            01/01/70 00:00      
                                                   makes assumptions?            01/01/70 00:00      

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