Using ISR with wrapping

Kernel
1

nobody wrote on Wednesday, April 27, 2005:

Hello!

I am having problems with compiling the assembler wrapping file for context switching ISR. I am using IAR and an SAM7 evaluation board. I am getting following compiler error:

Error[67]: Public ‘vLIS3L_ISREntry’ did not appear in label field

My wrapping code looks as follows:

        RSEG ICODE:CODE
        CODE32

        EXTERN vLIS3L_ISR
        PUBLIC vLIS3L_ISREntry

#include "ISR_Support.h"

vSerialISREntry:

    portSAVE_CONTEXT           

    bl    vLIS3L_ISR               

    portRESTORE_CONTEXT           

        END

Any suggestions what might cause this error??

Regards

2

nobody wrote on Wednesday, April 27, 2005:

The error means that you are decalring a public function - vLIS3L_ISREntry - but the function does not have an entry point within the asm code.

You are still using vSerialISREntry as the label for the entry point.

Replace the line
"vSerialISREntry:"

with

"vLIS3L_ISREntry:"