Here is a fast way to save specific bits from one register into another.
mov W, Source
xor W, Destination
and W, #%xxxxxxxx ;Replace "x" with "1" to Copy the Bit
xor Destination, W
| file: /techref/scenix/lib/math/bit/cabrr_sx.htm, 0KB, , updated: 2004/6/10 13:40, local time: 2008/11/21 01:11,
38.103.63.58:LOG IN
|
| ©2008 These pages are served without commercial sponsorship. (No popup ads, etc...).Bandwidth abuse increases hosting cost forcing sponsorship or shutdown. This server aggressively defends against automated copying for any reason including offline viewing, duplication, etc... Please respect this requirement and DO NOT RIP THIS SITE. Questions? Please DO link to this page! Digg it! <A HREF="http://piclist.com/techref/scenix/lib/math/bit/cabrr_sx.htm"> SX Microcontroller Bit Math Method Copy aligned bits from one register to another</A> |
| Did you find what you needed? |
|
PICList 2008 contributors:
o List host: MIT, Site host massmind.org, Top posters @20081121 Apptech, Jinx, Xiaofan Chen, olin piclist, Vitaliy, William \Chops\ Westfield, Tamas Rudnai, Alan B. Pearce, JonnyMac, Gerhard Fiedler, * Page Editors: James Newton, David Cary, and YOU! * Roman Black of Black Robotics donates from sales of Linistep stepper controller kits. * Ashley Roll of Digital Nemesis donates from sales of RCL-1 RS232 to TTL converters. * Monthly Subscribers: Shultz Electronics, Timothy Weber, on-going support is MOST appreciated! * Contributors: Richard Seriani, Sr. |
|
.