Used Bob's example from tech ref....
(must learn how to google properly before asking stupid q's

Steve

-----Original Message-----
From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu] On Behalf Of
Jinx
Sent: 10 August 2006 11:01
To: Microcontroller discussion list - Public.
Subject: Re: [PIC] bit set/ clear (n)

How'd ya do it Steve ?

Bob Ammerman gave this solution for 18F (where WREG
is directly accessible). I use it often, with the routine name
"bobbit" (not to be confused with John Wayne ....)

example

         movlw   b'00000110'  ;temp0 = 6
         movwf   temp0

bobbit   movlw   .1
         btfsc   temp0,1
         movlw   .4
         btfsc   temp0,0
         addwf   wreg,w
         btfsc   temp0,2
         swapf   wreg,w
         movwf   temp1

temp1 = b'01000000'. Gives you bit position 6 set for masking

or for 16F

http://www.piclist.com/techref/microchip/math/bit/setbit.htm

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