Error encountered using VECTOR ADDRESS in PRM file

[e_taylor]

Hello, I am trying to implement an interrupt routine on an XDP512 using CW 5.1 and get an error indicating there had been an overflow or underflow of the vector value.

There is a file named Vector.asm that has the following code:

;VectorTest

         XDEF SVC_RTI

SVC_RTI rti

At the end of the PRM file I added:

VECTOR ADDRESS 0xFFF0 SVC_RTI

What have I done incorrectly that is causing this error?

Thank you!

Ed

[ZhangJennie · Accepted solution]

Hi @e_taylor 

Please send your error screenshot. a demo project is better. Thus I can look into it directly.

Thanks,

Jun Zhang