map the .prm file - MC9S12XEP100

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map the .prm file - MC9S12XEP100

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Xbot
Contributor II
hi,
 
I'm having trouble iterpreting the prm file.
 
I'm am trying to configure the MPU to protect memory ranges for xgate code in flash, s12 code, s12 data, stack, eeprom and so on...
 
I would like to map the latter memory regions so i can make descriptors for each.
 
does the .prm file auto-generate a start and end address labels for memory regions? ex. start address for xgate code in flash and end address and so on.
 
i need to have only the labels so in case additional codes are implemented, i dont need to re-map my start and end address for my descriptors.
 
prm file follows:

http://www.geocities.com/accintluserv/mc9s12xep100.txt

thank everybody.

 

 

Added p/n to subject.




Message Edited by NLFSJ on 2008-04-16 03:35 PM
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CompilerGuru
NXP Employee
NXP Employee
The linker defines some labels starting with __SEG_START_/__SEG_END_ for the actual segment boundaries, search for those terms here in the forum and in the linker documentation.

Daniel