3 This is Keith's "operating system" for [TeleMetrum](../TeleMetrum/).
7 [FreeRTOS](http://freertos.org) turned out to be too heavy for our needs, so
8 Keith started over from scratch and wrote something that does just what we
15 ### Developer View ###
18 * The software is licensed [GPL version 2](http://www.gnu.org/licenses/old-licenses/gpl-2.0.html)
24 The source available from [git.gag.com](http://git.gag.com) in the project
25 [fw/altos](http://git.gag.com/?p=fw/altos;a=summary).
27 Debian packages are also available:
29 wget -O - http://altusmetrum.org/apt/altusmetrum.key | apt-key add -
30 wget -O /etc/apt/sources.list.d/altos.list http://altusmetrum.org/apt/altos.list
34 Bdale has also created a theme for
35 [GDM](http://projects.gnome.org/gdm/) that he uses on his primary notebook,
37 [Simple Login Manager](http://slim.berlios.de/) that he uses on all of his
38 other machines and which is ideally suited for machines dedicated to AltOS
39 ground station use. It includes a photo of a drag-race between
40 nearly-identical rockets
41 built by Keith and Bdale, that was the first time either of us gave TeleMetrum
42 complete control of a rocket flight without some other backup! This theme is
43 available in the same repository, to install it just install either gdm or
44 slim (both already available in Debian), and then do:
46 apt-get install altusmetrum-themes