Hi List

Compiler : Microchip C32
Device : PIC32


I am trying to get software interrupt handler working but  the interrupt 
does not get generated.

Could someone please show me what I have wrong

/I set it all up with /

***************************
mPORTASetPinsDigitalOut((BIT_7 | BIT_6 | BIT_5));
mPORTAClearBits((BIT_7 | BIT_6 | BIT_5));

mConfigIntCoreSW0((CSW_INT_ON | CSW_INT_PRIOR_3 | CSW_INT_SUB_PRIOR_0));

mConfigIntCoreSW1((CSW_INT_ON | CSW_INT_PRIOR_7 | CSW_INT_SUB_PRIOR_0));

INTEnableSystemMultiVectoredInt();    

mEnableIntCoreSW0();

mEnableIntCoreSW1();

****************************

/and my interrupt handler is quite simple/


void __ISR(_CORE_SOFTWARE_0_VECTOR, ipl3) _CoreSoftwareInt0Handler(void)
{
    mCS0ClearIntFlag();                     // clear the interrupt flag
    ClearCoreSW0();                         // clear the core int flag
    mPORTAToggleBits(BIT_6);
}

*************

in my main function I create the software interrupt with

        // create a core software 0 interrupt
        SetCoreSW0();

Many thanks in advance.

-- 
Kind Regards
Grant Brown


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