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Hello All,
I am trying to find out the maximum code address used after linking. Is there a global that the linker produces that contains the code size?
This is to speed up a program checksum calculation routine which can ignore the unused area after the end of code.
At present the code size is 256K, but can grow to 512K, I need the time to be as short as possible.
Obviously as time goes on the routine will take longer to execute, but initially will be shorter.
Thanks in advance.
Image$$ER_IROM1$$Limit
Shouldn't your integrity test walk through the full flash?
<quote> Shouldn't your integrity test walk through the full flash? <endquote>
HI.
yes. i always put a copywrite msg and version infermation at the end of image and do a check sum test on all of it.
Always yo're freind.
Zeusti.