This is the main source code repository of the Particle firmware libraries.
To get started building firmware locally, see Getting Started.
The firmware uses the GNU GCC toolchain for ARM Cortex-M processors, ARM's CMSIS libraries, and Arduino's implementation of Wiring.
Unless stated elsewhere, file headers or otherwise, all files herein are licensed under an LGPLv3 license. For more information, please read the LICENSE file.
If you have questions about software licensing, please contact Particle support.
This firmware is released under LGPL version 3, what does that mean for you?
When am I required to share my code?
You are NOT required to share your Application Firmware or object files when linking against libraries or System Firmware licensed under LGPL.
If you make and distribute changes to System Firmware licensed under LGPL, you must release the source code and documentation for those changes under a LGPL license.
Questions / Concerns?
(Note! This FAQ isn't meant to be legal advice, if you're unsure, please consult an attorney)
Want to contribute to the Particle firmware project? Follow this link to find out how.
Having problems or have awesome suggestions? Connect with us here.