* Add bus, port_numbers and speed to USB devices. Allows for
differentiating identical devices.
* Autodetect display and adjust if widescreen
* Enable I2S DAC via its reset pin
* Show keyboard emoji in status bar. (Only works over serial connection
now. Built in font doesn't have the emoji.)
This allows you to list and explore connected USB devices. It
only stubs out the methods to communicate to endpoints. That will
come in a follow up once TinyUSB has it. (It's in progress.)
Related to #5986