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toc.txt
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# TABLE OF CONTENTS
CHAPTER 1
INTRODUCTION
CHAPTER 2
THE EVOLUTION OF DOS
DOS 3
DOS 3.1
DOS 3.2
DOS 3.2.1
DOS 3.3
CHAPTER 3
THE DISK II HARDWARE AND TRACK FORMATTING
DISK ORGANIZATION
TRACK FORMATTING
DATA FIELD ENCODING
SECTOR INTERLEAVING
CHAPTER 4
DISKETTE DATA FORMATS
DISKETTE SPACE ALLOCATION
THE VTOC
THE CATALOG
THE TRACK/SECTOR LIST
TEXT FILES
BINARY FILES
APPLESOFT AND INTEGER FILES
OTHER FILE TYPES (S,R,A,B)
EMERGENCY REPAIRS
CHAPTER 5
THE STRUCTURE OF DOS
DOS MEMORY USE
THE DOS VECTORS IN PAGE 3
WHAT HAPPENS DURING BOOTING
CHAPTER 6
USING DOS FROM ASSEMBLY LANGUAGE
DIRECT USE OF DISK DRIVE
CALLING READ/WRITE TRACK/SECTOR (RWTS)
RWTS IOB BY CALL TYPE
CALLING THE DOS FILE MANAGER
FILE MANAGER PARAMETER LIST BY CALL TYPE
THE FILE MANAGER WORKAREA
COMMON ALGORITHMS
CHAPTER 7
CUSTOMIZING DOS
SLAVE VS MASTER PATCHING
AVOIDING RELOAD OF LANGUAGE CARD
INSERTING A PROGRAM BETWEEN DOS AND ITS BUFFERS
BRUN OR EXEC A HELLO FILE
REMOVING THE PAUSE DURING A LONG CATALOG
CHAPTER 8
DOS PROGRAM LOGIC
DISK II CONTROLLER CARD ROM - BOOT 0
FIRST RAM BOOT STRAP LOADER - BOOT 1
DOS 3.3 MAIN ROUTINES
DOS FILE MANAGER
READ/WRITE TRACK/SECTOR
APPENDIX A
EXAMPLE PROGRAMS
HOW TO USE THE PROGRAMS
DUMP - TRACK DUMP PROGRAM
ZAP - DISK UPDATE PROGRAM
FTS - FIND TRACK/SECTOR LISTS PROGRAM
COPY - BINARY TO TEXT FILE CONVERT PROGRAM
INIT - REFORMAT A SINGLE DISK TRACK
APPENDIX B
DISK PROTECTION SCHEMES
APPENDIX C
GLOSSARY
INDEX