Espressif TinyUSB component

Upstream TinyUSB fork with integration into ESP-IDF build system.

How to use

There are two options of using TinyUSB component with Espressif's SoCs:

1. Use component via Espressif TinyUSB additions

Espressif TinyUSB additions provides several preconfigured features to use benefits of TinyUSB stack faster.

To use Espressif TinyUSB additions, add idf_component.yml to your main component with the following content::

## IDF Component Manager Manifest File
dependencies:
  esp_tinyusb: "^1.0.0" # Automatically update minor releases

Or simply run:

idf.py add-dependency "esp_tinyusb^1.0.0"

Then, the Espressif TinyUSB component will be added automatically during resolving dependencies by the component manager.

2. Use component directly

Use this option for custom TinyUSB applications. In this case you will have to provide configuration header file tusb_config.h. More information about TinyUSB configuration can be found in official TinyUSB documentation.

You will also have to tell TinyUSB where to find the configuration file. This can be achieved by adding following CMake snippet to you main component's CMakeLists.txt:

idf_component_get_property(tusb_lib espressif__tinyusb COMPONENT_LIB)
target_include_directories(${tusb_lib} PRIVATE path_to_your_tusb_config)

Again, you can add this component to your project by adding idf_component.yml file:

## IDF Component Manager Manifest File
dependencies:
  tinyusb: "~0.15.1" # Automatically update bugfix releases. TinyUSB does not guarantee backward compatibility

Or simply run:

idf.py add-dependency "tinyusb~0.15.1"

README from the upstream TinyUSB can be found in hathach/tinyusb/README.