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07/15/03 10:10
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#50722 - Firmware update & reentrant code
Hello

I'm using an 82c51rd2+ philips uControler and isp functions provided to send it some code via the serial port of my PC. Later, this code is saved in another position of memory (original code begins at 0x0000 and the new received is saved at 0x8000)

Now, I'd like to run this new code, but I've the problem that this new code uses absolutes calls and jumps (it's generated from C with the keil compiler).

I wonder how I could run this code, or if it's possible to make this code uses only relative references and calls/jmps.

Any idea?
Thanks, Alberto

List of 3 messages in thread
TopicAuthorDate
Firmware update & reentrant code            01/01/70 00:00      
   RE: Firmware update & reentrant code            01/01/70 00:00      
      RE: Firmware update & reentrant code            01/01/70 00:00      

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