Duel 15093 LED Board emulator.

Credits to SuperMonkeyLeds for the jvs parsing and led commands stuff. And to Whowechina for the base main.cpp inspiration, usb hid stuff and cli / save logic / base config Tested to work in Chunithm, ONGEKI and APM3. In config.h you can setup a per baord offset for example if you just want the air leds for Chunithm. Default led pins is 2 for strip 1 and pin 3 for strip 2. So for example left air pin 2 and right air pin 3. It exposes itself as 2 serial interfaces.

Demo:

Default LED pins are pico pin 15 / 16.

CLI

Credits to Whowechina for all the CLI code.
You can change every important setting through the cli. Like per led strip pin, count, offset, brightness and format.
If you connect to the CLI over serial using a serial monitor you get help with all the available commands. Or you can input "?" or "help"
If you change something please wait a couple settings for it to save. Then you can use the reboot command to reboot the pico to take the new changes into effect.
This is needed when you changed uart or led settings. This does not automatically change on the fly.

For chuni airs:

Pin 16 Chuni Board 0 Left COM20
Pin 15 Chuni Board 1 right COM21
Please make sure LED board 0 is COM20 and LED board 1 is COM21.
This needs to be so the offset lines up corectly.
The led count for chuni air is also set to 3 per side.
You can check which com port is which using any web serial console. Like spacehuhn It should look like this

Where LED board 0 is COM20 and LED board 1 is COM21.
This is the best option. But this can now be easily changes / fixed through the cli.

Serial

Using the cli you can enable serial. This uses pico's uart 0 and 1. You can change to pins and baud rate through the cli.
This is handy for when you want to directly hook up the pico to a serial port on your computer.
While testing I have used a Keystudio RS232 TO TTL adapter hooked up to an Ugreen USB to RS232 cable.
This has been working without issues