This repo is intended to show a basic example of how to context switch between two functions on an Arduino Nano. To run this update the platformio.ini file at the root of the project to the type of microcontroller you have
[env:megaatmega2560]
platform = atmelavr
board = nanoatmega328
framework = arduino
lib_deps = gitlab-airbornemint/Protothreads @ ^1.4.0-arduino.beta.1
Secondly make sure you have the latest libraries installed by running
pio lib install
Then upload the example code to your Arduino and monitor the output
pio run -t upload
pio device monitor
Happy coding <3