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???
02/03/05 14:53
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#86471 - explanation----problem
Responding to: ???'s previous message
since my initial post is not clear to many, let me try to explain it again.

i have to generate the pulses at different time intervals, i obtained the time interval values from "Matlab" then converted those into Intel-Hex file. Now using some simple Timer program, i try to load my time interval values from the memory location, say as a look-up table fashion.

when I load the Intel-Hex file in the debugging mode (KEIL COMPILER) using the command "LOAD DATAFILE.HEX", it loads the data in C-code memory. But I have to fetch the data as X-data.
If i write memory locations(X-data) manually, the program runs correctly. But I have more data from Matlab. I have tried the "segment specification" declaration in the Intel-hex file, but it gives error unknown file format.

As one of the friend told, treat the data as C-data and fetch using "MOVC", it works very well. But i need to use X-data locations via Intel-HEx file.



List of 36 messages in thread
TopicAuthorDate
memory in keil-help            01/01/70 00:00      
   all the info, please            01/01/70 00:00      
   Back to Basics            01/01/70 00:00      
      is it in evaluation            01/01/70 00:00      
         what is a Keil memory window?            01/01/70 00:00      
         Is the right data in memory.            01/01/70 00:00      
            memory data is correct            01/01/70 00:00      
               please explain            01/01/70 00:00      
                  it's not linking            01/01/70 00:00      
   which is it            01/01/70 00:00      
      I got it - its in X-segment            01/01/70 00:00      
         Loading XDATA into Keil simulator            01/01/70 00:00      
         Read the Bible            01/01/70 00:00      
            Understanding Logic Correctly.            01/01/70 00:00      
               My post            01/01/70 00:00      
                  Wrong thing need to be corrected            01/01/70 00:00      
               or - and            01/01/70 00:00      
            i need help in keil            01/01/70 00:00      
               Are coding in C?            01/01/70 00:00      
                  To be precise...            01/01/70 00:00      
            CDATA LOADING-------NOT OFFENSE            01/01/70 00:00      
               Accessing the CODE area            01/01/70 00:00      
                  Your request is not clear            01/01/70 00:00      
                     Your request is not clear            01/01/70 00:00      
   explanation----problem            01/01/70 00:00      
      WHY            01/01/70 00:00      
         because more memory            01/01/70 00:00      
            still confoosing            01/01/70 00:00      
            Won't fit in CODE space?            01/01/70 00:00      
      OK            01/01/70 00:00      
         RAM, ROM, CODE, XDATA            01/01/70 00:00      
         XCONST - no need for separate Project            01/01/70 00:00      
            I learned Something New            01/01/70 00:00      
   constant delay-----problem            01/01/70 00:00      
      New Thread?            01/01/70 00:00      
      In the new thread            01/01/70 00:00      

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