The FSR points to any of the other file registers and allows you to read or write the value of the register it points too by reading or writing the IND register.
e.g. if the FSR points to the Status register, and you mov w, ind, the W register now contains a copy of the status register. More useful examples would include buffers, FIFOs, stacks and other multi register constructs.
Keep in mind that loading the FSR sets the bank (were not in bank 0 anymore toto...)
|file: /Techref/scenix/fsr.htm, 1KB, , updated: 2004/12/13 18:10, local time: 2020/8/11 00:38,
|©2020 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?|
<A HREF="http://www.sxlist.com/techref/scenix/fsr.htm"> SX File System Register</A>
|Did you find what you needed?|
Welcome to sxlist.com!
& kind contributors
just like you!
Please don't rip/copy
Copies of the site on CD
are available at minimal cost.
Welcome to www.sxlist.com!