Script to install LCD 3.5 Shield MPD button control

[Fourdee]

This script will:

• Install a bash script which monitors the switch values from http://odroid.com/dokuwiki/doku.php?id= ... ing_keypad.
• Install MPC client to send the switch commands to MPD
• Create a service which launches the bash script during boot

Requires:

• MPD installed and working
• C1/C2/XU4
• Debian Jessie or higher
• Ubuntu 16.xx
• Any Debian based OS with SystemD

Keys are:

• 1 = Next
• 2 = Previous
• 3 = Play/Pause
• 4 = Toggle random

See the scripts sourcecode: http://dietpi.com/downloads/misc/commun ... PD_Keys.sh

Download script:

Code: Select all

wget http://dietpi.com/downloads/misc/community/odroid_LCD35_MPD_Keys.sh -O odroid_LCD35_MPD_Keys.sh
sudo chmod +x odroid_LCD35_MPD_Keys.sh

How to install:

Code: Select all

sudo ./odroid_LCD35_MPD_Keys.sh

How to run the service:
Either reboot, or, run:

Code: Select all

sudo systemctl start odroid_lcd_mpd_keys

How to uninstall:

Code: Select all

sudo ./odroid_LCD35_MPD_Keys.sh -1

[rooted]

I don't use this but it's very cool, thanks for sharing it.

[audiotechguy]

This script will:

• Install a bash script which monitors the switch values from http://odroid.com/dokuwiki/doku.php?id= ... ing_keypad.
• Install MPC client to send the switch commands to MPD
• Create a service which launches the bash script during boot

Requires:

• MPD installed and working
• C1/C2/XU4
• Debian Jessie or higher
• Ubuntu 16.xx
• Any Debian based OS with SystemD

Keys are:

• 1 = Next
• 2 = Previous
• 3 = Play/Pause
• 4 = Toggle random

See the scripts sourcecode: http://dietpi.com/downloads/misc/commun ... PD_Keys.sh

Download script:

Code: Select all

wget http://dietpi.com/downloads/misc/community/odroid_LCD35_MPD_Keys.sh -O odroid_LCD35_MPD_Keys.sh
sudo chmod +x odroid_LCD35_MPD_Keys.sh

How to install:

Code: Select all

sudo ./odroid_LCD35_MPD_Keys.sh

How to run the service:
Either reboot, or, run:

Code: Select all

sudo systemctl start odroid_lcd_mpd_keys

How to uninstall:

Code: Select all

sudo ./odroid_LCD35_MPD_Keys.sh -1

What exactly can this be used for. Say I want to use that key set to cycle through different app windows? Is that possible


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[mad_ady]

Yes, but you would need to customize it. I'd like to suggest my implementation of it with multiclick support: https://github.com/mad-ady/multibutton

Regarding switching between windows, I assume you mean open windows in a X11 environment that can be differentiated by title. If yes, you could use something like DISPLAY=:0 wmctrl -R "My Window Title
". See man wmctrl for details.

[audiotechguy]

Yes, but you would need to customize it. I'd like to suggest my implementation of it with multiclick support: https://github.com/mad-ady/multibutton

Regarding switching between windows, I assume you mean open windows in a X11 environment that can be differentiated by title. If yes, you could use something like DISPLAY=:0 wmctrl -R "My Window Title
". See man wmctrl for details.

Ia it possible to let’s say use one button to open a audio analyzer window and the other level meter and other Cpu usage info,


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[mad_ady]

Yes, you can call whatever you want as action with DISPLAY=:0 graphical-program

[audiotechguy]

Yes, you can call whatever you want as action with DISPLAY=:0 graphical-program

Cool, as I experiment I will se how it all works, I don’t know how to create programs but I will use app windows that are already on the the device that for example a jack audio meter and make it run on the mini screen


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[audiotechguy]

Are you experienced with using the screen and programming it, I feel like I will need a lot of help


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