Latest release of ProDOS is 2.4.2

ProDOS 2.5 has been announced but is not available yet.

TechRef - Figures and Tables

ProDOS 8 Technical Reference Manual Figures and Tables

Chapter 1 - Introduction

Chapter 2 - File Use

  • Figure 2-1 - A Typical ProDOS Directory Structure … 12
  • Figure 2-2 - Automatic Movement of EOF and MARK … 15
  • Figure 2-3 - Directory File Structure … 18
  • Figure 2-4 - Block Organization of a Directory File … 19
  • Figure 2-5 - Block Organization of a Standard File … 19

Chapter 3 - Memory Use

Chapter 5 - Writing a ProDOS System Program

  • Figure 5-1 - Memory Map … 83
  • Figure 5-2 - Memory Representation in the System Bit Map … 84
  • Figure 5-3 - Page Number to Bit-Map Bit Conversion … 85

Chapter 6 - Adding Routines to ProDOS

  • Figure 6-1 - ProDOS Date and Time Locations … 104

Appendix A - The ProDOS BASIC System Program

Appendix B - File Organization