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@ScaredyCat ScaredyCat released this 26 Mar 12:13
First_release
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Learn about vigilant mode.

Insert the device while holding the boot button, it will present as a usb drive. Copy the uf2 file to it and it will automatically disconnect and restart as a usb hid device. You'll need to be root or use sudo to control the device unless you do the following:

Copy udev rule file and reload

cp support/99-hid-led.rules /etc/udev/rules.d/
sudo udevadm control --reload-rules && sudo udevadm trigger

Remove and plug in your device again, you should no longer need to sudo to control it.

Example script for control in support directory also linux udev rule.

There are named colours in the example script ( red, green, blue, yellow, magenta, cyan,white, orange, purple,amber, indigo, off )

List all the devices on a machine:

./example.sh list

Scanning for Waveshare RP2040-One devices...
Node         | Serial Number       
/dev/hidraw4 | DE64A876CF551522

Control the LED with

./example.sh <DEVICE-SERIAL-NUMBER> <COLOUR> <EFFECT> <BRIGHTNESS>

eg

./example.sh DE64A876CF551522 red pulse 10

Valid effects are solid, pulse, flash, blip, rainbow.

The colour off just sets the RGB values to 0,0,0

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