Not able to change the interrupt vector table location in icf of EWARM Tool

[gurukiran]

Hi,

I'm having the issue , when IPL (bootloader) gives the control to the application from 0x00000000 location to flash rom location 0x00028000 , if I place flash Rom address at the interrupt vector table starting address, the uc3 RTOS task are not getting initialized and not able to see the logs, getting struck at the initialization itself, how to resolve the issue??
I will attach the icf file, before(working) and after(not working) changing the vector table address location

[ZhangJennie]

Hi gurukiran,

Your question is related to vector relocation in bootloader. I don't use EMARM Tool but if from general vector relocation perspective, I suggest you referring the method in this article. It's for Kinetis but the vector relocation method is the same for LPC

https://community.nxp.com/t5/CodeWarrior-Development-Tools/Interrupt-Vector-Redirection-Method-in-Ki...

Hope this will help you.

Jun Zhang