Volumio plugin to configure the power button (with backlight) behavior connected to an Audiophonics Sabre soundcard
Information from Jedail is used, because I wanted to use pydPiper for the LCD I stripped the LCD code. Source: https://github.com/JedS/Raspdac
You can configure three GPIO pins:
Software shutdown: sends a high signal to this pin when a shutdown/restart is triggered from within Volumio Shutdown button: when this pin detects a high signal, a shutdown sent to Volumio (software) Successful boot: this is the BootOK trigger, when this plugin is started by Volumio, a high signal is sent to this pin
The pydPiper plugin can be found here: https://github.com/Saiyato/volumio-pydpiper-plugin