init

src/otg/mod.rs

@@ -0,0 +1,35 @@
+//! OTG USB Gadget unified management module
+//!
+//! This module provides unified management for USB Gadget functions:
+//! - HID (Keyboard, Mouse)
+//! - MSD (Mass Storage Device)
+//!
+//! Architecture:
+//! ```text
+//! OtgService (high-level coordination)
+//!     └── OtgGadgetManager (gadget lifecycle)
+//!             ├── EndpointAllocator (manages UDC endpoints)
+//!             ├── HidFunction (keyboard, mouse_rel, mouse_abs)
+//!             └── MsdFunction (mass storage)
+//! ```
+//!
+//! The recommended way to use this module is through `OtgService`, which provides
+//! a high-level interface for enabling/disabling HID and MSD functions independently.
+//! Both `HidController` and `MsdController` should share the same `OtgService` instance.
+
+pub mod configfs;
+pub mod endpoint;
+pub mod function;
+pub mod hid;
+pub mod manager;
+pub mod msd;
+pub mod report_desc;
+pub mod service;
+
+pub use endpoint::EndpointAllocator;
+pub use function::{FunctionMeta, GadgetFunction};
+pub use hid::{HidFunction, HidFunctionType};
+pub use manager::{wait_for_hid_devices, OtgGadgetManager};
+pub use msd::{MsdFunction, MsdLunConfig};
+pub use report_desc::{KEYBOARD_WITH_LED, MOUSE_ABSOLUTE, MOUSE_RELATIVE};
+pub use service::{HidDevicePaths, OtgService, OtgServiceState};