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alager
Tester - PRO for PSoC

Reged: Aug 02 2007
Posts: 46

flash routine / linker overwritting code
Thu May 15 2008 04:23 PM

The linker is moving my code around based on this variable:
const BYTE EEPowerUp @ 0x0080;//0x0fc0;

Consequently I can not place my flash variables in "unused" areas of flash because no matter where I put them, other code is placed into the same block. Then when I call flash_writeBlock(), my chip gets corrupted.

The expected behavior is to find a block of flash that is not being used, and then place up to 64 bytes of storage there, and the code stays where it was.

Aaron

Post Extras

Entire topic
Subject	Posted by	Posted on
flash routine / linker overwritting code	alager	Thu May 15 2008 04:23 PM
Re: flash routine / linker overwritting code	clyde	Thu May 15 2008 04:51 PM
Re: flash routine / linker overwritting code	alager	Thu May 15 2008 04:45 PM
Re: flash routine / linker overwritting code	clyde	Thu May 15 2008 04:57 PM
Re: flash routine / linker overwritting code	alager	Thu May 15 2008 06:04 PM
Re: flash routine / linker overwritting code	clyde	Fri May 16 2008 01:09 AM
Re: flash routine / linker overwritting code	alager	Fri May 16 2008 11:09 AM
Re: flash routine / linker overwritting code	clyde	Fri May 16 2008 05:31 PM
Re: flash routine / linker overwritting code	alager	Mon May 19 2008 11:53 AM

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