Now that I'm done porting the app from S12 to S12XA, I'd like to add the bootloader capability to it. I've got a working one for the S12, wich is mainly derived from AN3275...
I can not use this same bootloader straight, because it changes the RAM and EEPROM allocation. Besides, flash erase sector is smaller in S12 than in S12X.
If I modify the code in order to:
- Leave RAM and EEPROM where S12X expect them to be
- Modify flash sector erase size
Would I need to change something else to get it to work?
Also, I read AN4258, but it doesn't cover S12XA, it's for S12XS, S12XE & S12XF
Thanks in advance!!