Email: Password: Remember Me | Create Account (Free)

Back to Subject List

Old thread has been locked -- no new posts accepted in this thread
???
01/21/10 15:28
Read: times


 		 #172640 - MOVX command fails
Responding to: ???'s previous message
Based on some quick emulation, it seems that in good old:
Save example
for (i=0; i<1000; i++)
{ }

 


the processor gets stuck at arbitrary i values at which point the movx command used with DPTR stops functioning. On each run, the sticking i value may be different (and sometimes it makes it through the loop).

List of 30 messages in thread
TopicAuthorDate
Simulation vs. Embedded Discrepancy            01/01/70 00:00      
   Hardware fault?            01/01/70 00:00      
      Responding to: Andy Neil's previous message            01/01/70 00:00      
   illustration of edge difference?            01/01/70 00:00      
      SPI Phase/Polarity            01/01/70 00:00      
         address instead of value            01/01/70 00:00      
            Doesn't seem coincidental            01/01/70 00:00      
               MOVX command fails            01/01/70 00:00      
                  Definitely sounds like a hardware fault!            01/01/70 00:00      
                  Have you tried doing this in ASM?            01/01/70 00:00      
                     The loop in ASM            01/01/70 00:00      
                        I think...            01/01/70 00:00      
                        Sounds like hardware again            01/01/70 00:00      
                           If this were reduced to the essentials ...            01/01/70 00:00      
                              Oh Richard            01/01/70 00:00      
                        What I was after ...            01/01/70 00:00      
                           Reducing to Essentials            01/01/70 00:00      
                              RE: Magic Switch On The Compiler            01/01/70 00:00      
                                 Emulator trace            01/01/70 00:00      
                                    Yes            01/01/70 00:00      
                                       SOLVED            01/01/70 00:00      
                                          A bit ocnfused            01/01/70 00:00      
                                             Emulator and AUXR            01/01/70 00:00      
                                                Things do tend to work best...            01/01/70 00:00      
   one guess with a question            01/01/70 00:00      
      Memory has plenty of gaps            01/01/70 00:00      
         That doesn't make sense!            01/01/70 00:00      
            Sloppy language on my part            01/01/70 00:00      
      Am I missing something            01/01/70 00:00      
      questions/request            01/01/70 00:00      

Back to Subject List