Pooky-s / EspTinyUSB

ESP32S2 native USB library. Implemented few common classes, like MIDI, CDC, HID or DFU (update).

Description

Library allows to build USB class devices and to make it usable with minimal effort:

• CDC, communication device class,
• MSC, mass storage class,
• HID, human interface device class: keyboard, mouse, gamepad, generic IN/OUT,
• MIDI, musical instrument digital interface class,
• DFU, device firmware update class,
• WebUSB, its using vendor class to show webusb usage.

Hardware

To use native USB we need to connect pins 19 and 20 to usb cable or with similar connectors:

How to

Library allows to set all values in standard USB device like:

• manufacturer
• product name
• serial number
• revision
• VID and PID

ANYusb device;  // any USB class like HID, MSC, CDC
device.manufacturer(char*);
device.product(char*); // product name
device.serial(char*);  // serial number SN
device.revision(uint16_t); // product revison
device.deviceID(uint16_t VID, uint16_t PID);
device.deviceID(uint16_t* VID, uint16_t* PID);

Contributions

Issues and PRs are welcome.