Xenomai - Mini Howto
From Gumstix User Wiki
Revision as of 04:43, 21 February 2009 by Hik (Talk | contribs) (New page: === Xenomai === The following quick guide gives a rough overview how I got Adeos & Xenomai (real-time extension for Linux) running on the verdex. === Quick Install Guide === ==== Step 1...)
Contents
Xenomai
The following quick guide gives a rough overview how I got Adeos & Xenomai (real-time extension for Linux) running on the verdex.
Quick Install Guide
Step 1: Gumstix OE setup
At first, setup the build environment.
Note, that the step
$ cat gumstix-oe/extras/profile >> ~/.bashrc
defines environment variables - amongst others, it sets the directory for USERBRANCH which is used to provide our custom bitbake package.
Step 2: Custom Configuration
Download the user.collection to build Xenomai for Gumstix OE. Unpacking the file in the Gumstix OE root directory will give the following structure:
user.collection user.collection/conf user.collection/conf/machine user.collection/conf/machine/include user.collection/packages user.collection/packages/xenomai user.collection/packages/xenomai/xenomai-2.4.6 user.collection/packages/linux user.collection/packages/linux/gumstix-xenomai-kernel-2.6.24 user.collection/packages/linux/gumstix-xenomai-kernel-2.6.24/gumstix-custom-verdex
Step 3: (Re-)build the kernel and system
$ bitbake gumstix-xenomai-kernel $ bitbake -c rebuild task-base-gumstix $ bitbake -c rebuild gumstix-basic-image
Step 4: Images
The kernel and root filesystem image can be found in tmp/deploy/glibc/images.
