Implementing GPIO IRQ Handlers: Using Python 3 To Control RPi.GPIO

This code and guide are intended to demonstrate GPIO IRQ handling on the ODROID-C1+/C2/XU4/N2. The guide was adapted from the ODROID wiki page at https://wiki.odroid.com/odroid-xu4/application_note/gpio/rpi.gpio_irq. We can simply implement GPIO IRQ handler with Python 2/3. In this guide, we will use Python 3 for programming the handler. Before getting started,  ▶