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