USB Core - LUFA/Drivers/USB/USB.h

Modules
	HID Report Parser
	USB Human Interface Device (HID) Class report descriptor parser.
	Device Management
	USB Device management definitions for USB device mode.
	Endpoint Management
	Endpoint management definitions.
	USB Events
	USB Event management definitions.
	Host Management
	USB Host management definitions for USB host mode.
	USB On The Go (OTG) Management
	USB OTG management definitions.
	Pipe Management
	Pipe management definitions.
	USB Descriptors
	Standard USB Descriptor definitions.
	Standard USB Requests
	USB control endpoint request definitions.
	USB Interface Management
	USB Controller definitions for general USB controller management.
	USB Mode Tokens
	USB mode and feature support definitions.

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Detailed Description

Module Source Dependencies

The following files must be built with any user project that uses this module:

• LUFA/Drivers/USB/Core/ConfigDescriptor.c (Makefile source module name: LUFA_SRC_USB)
• LUFA/Drivers/USB/Core/DeviceStandardReq.c (Makefile source module name: LUFA_SRC_USB)
• LUFA/Drivers/USB/Core/Events.c (Makefile source module name: LUFA_SRC_USB)
• LUFA/Drivers/USB/Core/HostStandardReq.c (Makefile source module name: LUFA_SRC_USB)
• LUFA/Drivers/USB/Core/USBTask.c (Makefile source module name: LUFA_SRC_USB)
• LUFA/Drivers/USB/Core/ARCH/Device_ARCH.c (Makefile source module name: LUFA_SRC_USB)
• LUFA/Drivers/USB/Core/ARCH/Endpoint_ARCH.c (Makefile source module name: LUFA_SRC_USB)
• LUFA/Drivers/USB/Core/ARCH/EndpointStream_ARCH.c (Makefile source module name: LUFA_SRC_USB)
• LUFA/Drivers/USB/Core/ARCH/Host_ARCH.c (Makefile source module name: LUFA_SRC_USB)
• LUFA/Drivers/USB/Core/ARCH/Pipe_ARCH.c (Makefile source module name: LUFA_SRC_USB)
• LUFA/Drivers/USB/Core/ARCH/PipeStream_ARCH.c (Makefile source module name: LUFA_SRC_USB)
• LUFA/Drivers/USB/Core/ARCH/USBController_ARCH.c (Makefile source module name: LUFA_SRC_USB)
• LUFA/Drivers/USB/Core/ARCH/USBInterrupt_ARCH.c (Makefile source module name: LUFA_SRC_USB)
• LUFA/Drivers/USB/Class/Common/HIDParser.c (Makefile source module name: LUFA_SRC_USB)

Module Description

Driver and framework for the USB controller of the selected architecture and microcontroller model. This module consists of many submodules, and is designed to provide an easy way to configure and control USB host, device or OTG mode USB applications.

The USB stack requires the sole control over the USB controller in the microcontroller only; i.e. it does not require any additional timers or other peripherals to operate. This ensures that the USB stack requires as few resources as possible.

The USB stack can be used in Device Mode for connections to USB Hosts (see Device Management), in Host mode for hosting of other USB devices (see Host Management), or as a dual role device which can either act as a USB host or device depending on what peripheral is connected (see USB On The Go (OTG) Management). Both modes also require a common set of USB management functions found USB Interface Management.