I keep waiting for the book "Andrew Warren: I did it my way" to come out...... :) Jc. At 10:08 AM 11/12/99 -0800, James Newton wrote: >That is one hell of a page! Id like to link to it from my techref's pic >page, ok? > >For some constructive criticism, that page desperately needs to be >organized. Want some help? > >James Newton mailto:jamesnewton@geocities.com phone:1-619-652-0593 >http://techref.homepage.com NOW OPEN (R/O) TO NON-MEMBERS! >Members can add private/public comments/pages ($0 TANSTAAFL web hosting) >PICLIST guide: http://204.210.50.240/techref/default.asp?url=piclist.htm > > >-----Original Message----- >From: pic microcontroller discussion list >[mailto:PICLIST@MITVMA.MIT.EDU]On Behalf Of Andy David >Sent: Friday, November 12, 1999 2:11 AM >To: PICLIST@MITVMA.MIT.EDU >Subject: Re: C vs. ASM > > > >>Note that this trick CAN be used (though I have yet to see it >be done) on > >>the > >>PIC 18Cxxx architecture. > > >Don't tease... how can a PIC use this trick? > >James, > >The 18c series are the first PICs to have instructions that are > 1 word >long, hence it's possible to bypass the first word of the instruction >and execute the second on this family. > >As much as I hate quoting continually from a single source, the most >reasonable argument of C/Asm can be found at: > >http://pw2.netcom.com/~fastfwd/answers.html#OTHER00012 > >I particularly like points 5a and 5b. > > >- Andy. >--------------------------------------------------------- >Andrew David, Software Manager, Ultronics Ltd, Cheltenham >akdavid@ultronics.co.uk http://www.ultronics.com > >