Where is the original software?

[RussNelson]

Where might I find the source of the code that ships with the M5StickC? It has these modes:

• 3D box rendered according to the accelerometer report.
• reads the RTC and writes it to the screen in a big font.
• scrolling FFT display of the microphone input
• Sending IR data
• BLE connecting.

[EeeeBin]

Here: https://github.com/m5stack/M5StickC/tree/master/examples/Basics/FactoryTest