# AltOS This is Keith's "operating system" for [TeleMetrum](../TeleMetrum/). ## Motivation ## [FreeRTOS](http://freertos.org) turned out to be too heavy for our needs, so Keith started over from scratch and wrote something that does just what we needed. ## Features ## ### User View ### ### Developer View ### * Licenses * The software is licensed [GPL version 2](http://www.gnu.org/licenses/old-licenses/gpl-2.0.html) ## Problems ## ## Artifacts ## The source available from [git.gag.com](http://git.gag.com) in the project [fw/altos](http://git.gag.com/?p=fw/altos;a=summary). Note that actually building these sources requires a modifified version of sdcc and a set of helper utilities that we're not publishing since we hope to have the important bits accepted upstream shortly. Watch this space for more details soon.