> -----Original Message-----
> From: Kashif Ali [mailto:mtl3@WOL.NET.PK]
> Subject: Re: [PIC]: facing problem in 16f874
>
> Please give me a little example for use of bank1, 2 and 3 in One Call
> routine.
>
This is what i have done in my application. Quick and dirty, but works :-)
It's in 'C', but you can simply transcode into assembler.
Enjoy,
Frank

//==========================================================================
// quick and dirty code
// pAddr is used as a generic RAM pointer, not a const pointer
// but we must test for bank 0/1 against bank 2/3
//
//      returns TRUE if was set signal
//==========================================================================
bit GetEvent_NACK_P(const unsigned int * const pAddr)
{
        if (WhatElseFlag)
                return FALSE;
        else
        {
                if ( ((unsigned int)pAddr & 0x0100) == 0 )
                        *(bank1 unsigned int * const)pAddr = ReturnValue;
                else
                        *(bank3 unsigned int * const)pAddr = ReturnValue;
                return TRUE;
        }
}

--------------------------------------

GSP Sprachtechnologie GmbH
Frank Wollenberg
HW-Entwicklung
Tel.:   +49 (0)30 769929-78
Fax:    +49 (0)30 769929-12
eMail:  f.wollenberg@gsp-berlin.de


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