The structure of the ChorusOS documentation set has been considerably reorganized to reflect groupings of books dedicated to specific types of users and their tasks:
Installing, see "ChorusOS 5.0 Installation Collection".
Developing applications; see "ChorusOS 5.0 Application Developer Collection".
Administering; see "ChorusOS 5.0 System Administrator Collection".
Designing Board Support Packages, or adding device drivers; see "ChorusOS 5.0 Target Platform Collection".
The manual pages collection, see "ChorusOS 5.0 Reference Manual Collection", is relevant to all four above types of users and their tasks.