please dont rip this site

PIC Microcontoller Math Method

Increment / Decrement

Sixteen bit counter with a Constant Loop Delay

by: Marc Heuler from: http://www.myke.com/basic.htm

  movlw  HIGH TimeDelay  ;  Load the Delay Values
  movwf  HiCount
  movlw  LOW TimeDelay
Dlay:
  addlw  1               ;  Increment the Counter by 1
  btfsc  STATUS, Z
   decfsz HiCount, f     ;  Decrement the High Counter
    goto Dlay

This loop takes five cycles to execute, regardless of whether or not "HiCount" is to be decremented.

The actual time delay is calculated using the sixteen bit number from:

Time Dlay = (16BitDlay * 5 ins/loop * 4 clocks/ins / clock frequency) + 256


file: /Techref/microchip/math/incdec/16bitiso-mh.htm, 1KB, , updated: 2004/12/6 12:14, local time: 2018/6/22 02:27,
TOP NEW HELP FIND: 
54.224.255.17:LOG IN

 ©2018 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! / MAKE! / 

<A HREF="http://techref.massmind.org/techref/microchip/math/incdec/16bitiso-mh.htm"> PIC Microcontoller Math Method Increment Sixteen bit counter with a Constant Loop Delay</A>

After you find an appropriate page, you are invited to your to this massmind site! (posts will be visible only to you before review) Just type in the box and press the Post button. (HTML welcomed, but not the <A tag: Instead, use the link box to link to another page. A tutorial is available Members can login to post directly, become page editors, and be credited for their posts.


Link? Put it here: 
if you want a response, please enter your email address: 
Attn spammers: All posts are reviewed before being made visible to anyone other than the poster.
Did you find what you needed?

 

Welcome to massmind.org!

 

Welcome to techref.massmind.org!

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  .