Filesystem Design

Complete documentation of the bootOS filesystem structure and operations.

Filesystem Overview

bootOS implements a simple, flat filesystem:

• Maximum files: 32
• File size: 512 bytes (one sector)
• Directory: Single sector
• Layout: Sequential track allocation

Disk Layout

Track 0, Side 0, Sector 1: Boot sector (bootOS) Track 0, Side 0, Sector 2: Directory (32 entries) Track 1, Side 0, Sector 1: File #1 Track 2, Side 0, Sector 1: File #2 ... Track 32, Side 0, Sector 1: File #32

Related Documents

• System Overview
• Memory Layout
• User Guide