# Espressif's additions to TinyUSB [![Component Registry](https://components.espressif.com/components/espressif/esp_tinyusb/badge.svg)](https://components.espressif.com/components/espressif/esp_tinyusb) This component adds features to TinyUSB that help users with integrating TinyUSB with their ESP-IDF application. It contains: * Configuration of USB device and string descriptors * USB Serial Device (CDC-ACM) with optional Virtual File System support * Input and output streams through USB Serial Device. This feature is available only when Virtual File System support is enabled. * Other USB classes (MIDI, MSC, HID…) support directly via TinyUSB * VBUS monitoring for self-powered devices * SPI Flash or sd-card access via MSC USB device Class. ## Documentation and examples You can find documentation in [ESP-IDF Programming Guide](https://docs.espressif.com/projects/esp-idf/en/latest/esp32s2/api-reference/peripherals/usb_device.html). You can find examples in [ESP-IDF on GitHub](https://github.com/espressif/esp-idf/tree/master/examples/peripherals/usb/device). ## How to use? This component is distributed via [IDF component manager](https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/tools/idf-component-manager.html). Just add `idf_component.yml` file to your main component with the following content: ``` yaml ## IDF Component Manager Manifest File dependencies: esp_tinyusb: "~1.0.0" ``` Or simply run: ``` idf.py add-dependency esp_tinyusb~1.0.0 ```
## 1.4.4 - esp_tinyusb: Added HighSpeed and Qualifier device descriptors in tinyusb configuration - CDC-ACM: Removed MIN() definition if already defined - MSC: Fixed EP size selecting in default configuration descriptor ## 1.4.3 - esp_tinyusb: Added ESP32P4 support (HS only) ## 1.4.2 - MSC: Fixed maximum files open - Added uninstall function ## 1.4.0 - MSC: Fixed integer overflows - CDC-ACM: Removed intermediate RX ringbuffer - CDC-ACM: Increased default FIFO size to 512 bytes - CDC-ACM: Fixed Virtual File System binding ## 1.3.0 - Added NCM extension ## 1.2.1 - 1.2.2 - Minor bugfixes ## 1.2.0 - Added MSC extension for accessing SPI Flash on memory card https://github.com/espressif/idf-extra-components/commit/a8c00d7707ba4ceeb0970c023d702c7768dba3dc ## 1.1.0 - Added support for NCM, ECM/RNDIS, DFU and Bluetooth TinyUSB drivers https://github.com/espressif/idf-extra-components/commit/79f35c9b047b583080f93a63310e2ee7d82ef17b ## 1.0.4 - Cleaned up string descriptors handling https://github.com/espressif/idf-extra-components/commit/046cc4b02f524d5c7e3e56480a473cfe844dc3d6 ## 1.0.2 - 1.0.3 - Minor bugfixes ## 1.0.1 - CDC-ACM: Return ESP_OK if there is nothing to flush https://github.com/espressif/idf-extra-components/commit/388ff32eb09aa572d98c54cb355f1912ce42707c ## 1.0.0 - Initial version based on [esp-idf v4.4.3](https://github.com/espressif/esp-idf/tree/v4.4.3/components/tinyusb)
4b6a798d0bed444fff48147c8dcdbbd038e92892
idf.py add-dependency "espressif/esp_tinyusb^1.4.4"