@chapter = Introduction Before reading this documentation, it is strongly advised to read the RTEMS Development Environment Guide to get acquainted with the RTEMS directory structure. This document describes how to do a RTEMS Board Support Package, i.e. how to port RTEMS on a new target board. Discussions are provided for the following topics: @itemize @bullet @item RTEMS Board Support Packages organization, @item Makefiles and the linker command script, @item Board initialization code, @item Clock driver, @item Console driver, @item Timer driver. @end itemize