Leopard Reference Library
Hardware & Drivers Fundamentals contains essential information for developers of device drivers and other device-access software.

Document Descriptions
On Off
Sorted by
Title
Sort by
Date
Accessing Hardware From Applications (HTML) (PDF)
Tips and guidelines for developing applications that communicate with or control devices.
2007-02-08
Hardware Developer Note Terms and Abbreviations (HTML)
Lists common terms and abbreviations used in Apple's Hardware Developer Notes.
2006-08-08
I/O Kit Device Driver Design Guidelines (HTML) (PDF)
Design guidelines and tips for developing, debugging, and deploying kernel-resident device drivers, including user clients.
2007-03-06
I/O Kit Fundamentals (HTML) (PDF)
The basics of developing device drivers. Includes descriptions of I/O Kit families.
2007-05-17