SmartGuard

uGFX v2.8, http://ugfx.io/license.html

CTPL, Apache license, http://www.apache.org/licenses/LICENSE-2.0

Bosma Scheduler, Copyright (c) 2017 Bosma, MIT license, https://opensource.org/licenses/MIT

Kiss FFT, Copyright © 2003-2010 Mark Borgterding. All rights reserved, https://opensource.org/licenses/BSD-3-Clause, https://spdx.org/licenses/Unlicense.html

Google Test, Copyright 2008, Google Inc., v1.9.0, https://opensource.org/licenses/BSD-3-Clause

Acme-Regular True Type Font, Copyright (c) 2011, Juan Pablo del Peral (juan@huertatipografica.com.ar), with Reserved Font Names “Acme”

,https://opensource.org/licenses/OFL-1.1

Wearable

Micrium OS, low energy timer peripheral API, em_letimeter v4.2.1, Copyright 2018 Silicon Laboratories Inc., https://www.silabs.com/about-us/legal/master-software-license-agreement