fast bootable Read Track/Sector routine (single)
Go to file
Peter Ferrie b751af7746
Merge pull request #1 from a2-4am/patch-1
fix register confusion if interleave=0
2023-08-30 16:39:27 -07:00
old v3 with multi-region support and DOS ordering 2018-10-17 17:09:01 -07:00
.gitattributes 🍭 Added .gitattributes & .gitignore files 2015-10-22 08:36:09 -07:00
.gitignore 🍭 Added .gitattributes & .gitignore files 2015-10-22 08:36:09 -07:00
0BOOT.S fix register confusion if interleave=0 2023-08-30 19:00:56 -04:00
readme.md v3 with multi-region support and DOS ordering 2018-10-17 17:09:01 -07:00

readme.md

fast bootable Read Track/Sector routine.

  • targets single-loaders in either ProDOS or DOS (v3 only) order
  • load from any slot
  • scatter-reads sectors
  • full-track read in one revolution
  • can read tracks to non-sequential addresses (v3 only)
  • runs entirely from zpage
  • can load up to 11 complete tracks
  • can load up to 12 additional sectors ($0400-bfff)
  • DOS 3.3 Launcher compatible (v2 only)
  • supports pre- and post-read routines
  • requires only 3 pages in memory