LEGO® OPEN SOURCE LICENSE AGREEMENT 1.0
LEGO® MINDSTORMS® NXT FIRMWARE
This LEGO® Open Source License Agreement is an open source license for the firmware of the
LEGO® MINDSTORMS® NXT ATMEL microprocessors.
IMPORTANT -- READ CAREFULLY: THIS AGREEMENT IS THE SOLE AGREEMENT
AND IT ONLY COVERS COVERS THE FIRMWARE OF THE LEGO® MINDSTORMS®
NXT MICROPROCESSOR AND DOES NOT COVER ANY "SOFTWARE" AS DEFINED IN
THE MINDSTORMS® NXT END USER LICENSE AGREEMENT (HEREINAFTER THE "
MINDSTORMS® NXT EULA").
Section 1. Definitions.
"Contributor'' means each entity that creates or contributes to the creation of
Modifications.
''Contributor Version'' means the combination of the Original Code, prior
Modifications used by a Contributor, and the Modifications made by that particular Contributor.
''Covered Code'' means the Original Code or Modifications or the combination of the
Original Code and Modifications, in each case including portions thereof.
''Executable'' means Covered Code in any form other than Source Code.
"Larger Work'' means a work which combines Covered Code or portions thereof with
code not governed by the terms of this License.
''License'' means this document.
''Modifications'' means any addition to or deletion from the substance or structure of
either the Original Code or any previous Modifications. When Covered Code is released as a
series of files, a Modification is (a) any addition to or deletion from the contents of a file
containing Original Code or previous Modifications, or (b) any new file that contains any part of
the Original Code or previous Modifications.
"Original Code" means Source Code for the firmware of the LEGO®
MINDSTORMS® NXT microprocessors as specified in Exhibit A, and which at the time of it’s
release under this License is not already Covered Code governed by this License.
''Source Code'' means the preferred form of the Covered Code for making modifications
to it, including all modules it contains, plus any associated interface definition files, scripts used
to control compilation and installation of an Executable, or source code differential comparisons
against either the Original Code or another well known, available Covered Code of the
Contributor's choice. The Source Code can be in a compressed or archival form, provided the
appropriate decompression or de-archiving software is widely available for no charge.
