TinyUSB USB Host/Device Stack Library API Reference. More...

TinyUSB is an open-source cross-platform USB Host/Device stack for embedded systems, designed to be memory-safe with no dynamic allocation and thread-safe with all interrupt events being deferred and then handled in the non-ISR task function. Main features are :

Device Stack

Supports multiple device configurations by dynamically changing usb descriptors. Low power functions such like suspend, resume, and remote wakeup. Following device classes are supported:

• Audio Class 2.0 (UAC2)
• Bluetooth Host Controller Interface (BTH HCI)
• Communication Class (CDC)
• Device Firmware Update (DFU): DFU mode (WIP) and Runtinme
• Human Interface Device (HID): Generic (In & Out), Keyboard, Mouse, Gamepad etc
• Mass Storage Class (MSC): with multiple LUNs
• Musical Instrument Digital Interface (MIDI)
• Network with RNDIS, CDC-ECM (work in progress)
• USB Test and Measurement Class (USBTMC)
• Vendor-specific class support with generic In & Out endpoints. Can be used with MS OS 2.0 compatible descriptor to load winUSB driver without INF file.
• WebUSB with vendor-specific class

If you have special need, usbd_app_driver_get_cb() can be used to write your own class driver without modifying the stack.

Host Stack

• Human Interface Device (HID): Keyboard, Mouse, Generic
• Mass Storage Class (MSC)
• Hub currently only supports 1 level of hub (due to my laziness)

For source code, please visit official GitHub repository - https://github.com/hathach/tinyusb.
For official documentation, please visit the following link - https://docs.tinyusb.org/en/latest/reference/index.html.