RTEMS 4.5.0 On-Line Library

Directory Structure Suites

RTEMS Development Environment Guide

2.1: Suites

C Suites

Executive Source Directory

Support Library Source Directory

Test Suite Source Directory

The RTEMS source tree is organized based on the following four variables:

language,
target processor,
target board, and
compiler vendor (Ada only).

The language may be either C or Ada and there is currently nothing shared between the source trees for these two implementations of RTEMS. The user generally selects the subdirectory for the implementation they are using and ignores that for the other implementation. The only exceptions to this normally occurs when comparing the source code for the two implementations or when porting both to a new CPU or target board. The following shows the top level RTEMS directory structure which includes directories for each language implementation and a language independent source documentation directory. The source documentation directory is currently not supported.

                      RTEMS
                        |
+-----------------------+-----------------------+
|                                               |
c                                              doc

Each of the following sections will describe the contents of the directories in the RTEMS source tree.

RTEMS Development Environment Guide