Zephyr advanced blinky example.

Initialize the project

west init -m https://github.com/morandg/zephyr-blinky-advanced.git blinky-advanced
cd blinky-advanced
west update 
source zephyr/zephyr-env.sh

Build

west build -b lpcxpresso55s28 blinky-advanced/

Flash

west flash

Porting this app

To port this application to other boards, add a device tree overlay with the following aliases

/ {
	aliases{
		button-on = &some_gpio_button;
		blinky-led = &some_gpio_led;
	};
};