More Doxygen updates for multiple architecture support.

LUFA/Drivers/USB/Core/Host.h

@@ -38,7 +38,7 @@
 
 /** \ingroup Group_USB
  *  \defgroup Group_Host Host Management
- *  \brief Common USB Host definitions for all architectures.
+ *  \brief USB Host management definitions for USB host mode.
  *
  *  USB Host mode related macros and enums. This module contains macros and enums which are used when
  *  the USB controller is initialized in host mode.

LUFA/Drivers/USB/Core/OTG.h

@@ -38,7 +38,7 @@
 
 /** \ingroup Group_USB
  *  \defgroup Group_OTG USB On The Go (OTG) Management
- *  \brief Common USB OTG definitions for all architectures.
+ *  \brief USB OTG management definitions.
  *
  *  This module contains macros for embedded USB hosts with dual role On The Go capabilities, for managing role
  *  exchange. OTG is a way for two USB dual role devices to talk to one another directly without fixed device/host

LUFA/Drivers/USB/Core/Pipe.h

@@ -38,13 +38,14 @@
 
 /** \ingroup Group_PipeManagement
  *  \defgroup Group_PipeRW Pipe Data Reading and Writing
- *  \brief Common USB Pipe definitions for all architectures.
+ *  \brief Pipe data read/write definitions.
  *
  *  Functions, macros, variables, enums and types related to data reading and writing from and to pipes.
  */
 
 /** \ingroup Group_PipeRW
  *  \defgroup Group_PipePrimitiveRW Read/Write of Primitive Data Types
+ *  \brief Pipe data primative read/write definitions.
  *
  *  Functions, macros, variables, enums and types related to data reading and writing of primitive data types
  *  from and to pipes.
@@ -52,12 +53,14 @@
 
 /** \ingroup Group_PipeManagement
  *  \defgroup Group_PipePacketManagement Pipe Packet Management
+ *  \brief Pipe packet management definitions.
  *
  *  Functions, macros, variables, enums and types related to packet management of pipes.
  */
 
 /** \ingroup Group_PipeManagement
  *  \defgroup Group_PipeControlReq Pipe Control Request Management
+ *  \brief Pipe control request definitions.
  *
  *  Module for host mode request processing. This module allows for the transmission of standard, class and
  *  vendor control requests to the default control endpoint of an attached device while in host mode.
@@ -67,6 +70,7 @@
 
 /** \ingroup Group_USB
  *  \defgroup Group_PipeManagement Pipe Management
+ *  \brief Pipe management definitions.
  *
  *  This module contains functions, macros and enums related to pipe management when in USB Host mode. This
  *  module contains the pipe management macros, as well as pipe interrupt and data send/receive functions

LUFA/Drivers/USB/Core/StdDescriptors.h

@@ -29,7 +29,7 @@
 */
 
 /** \file
- *  \brief Common USB Descriptor definitions for all architectures.
+ *  \brief Common standard USB Descriptor definitions for all architectures.
  *  \copydetails Group_StdDescriptors
  *
  *  \note This file should not be included directly. It is automatically included as needed by the USB driver
@@ -38,7 +38,7 @@
 
 /** \ingroup Group_USB
  *  \defgroup Group_StdDescriptors USB Descriptors
- *  \brief Common USB Descriptor definitions for all architectures.
+ *  \brief Standard USB Descriptor definitions.
  *
  *  Standard USB device descriptor defines and retrieval routines, for USB devices. This module contains
  *  structures and macros for the easy creation of standard USB descriptors in USB device projects.

LUFA/Drivers/USB/Core/USBController.h

@@ -38,7 +38,7 @@
 
 /** \ingroup Group_USB
  *  \defgroup Group_USBManagement USB Interface Management
- *  \brief Common USB Controller definitions for all architectures.
+ *  \brief USB Controller definitions for general USB controller management.
  *
  *  Functions, macros, variables, enums and types related to the setup and management of the USB interface.
  *

LUFA/Scheduler/Scheduler.h

@@ -38,6 +38,7 @@
  */
 
 /** \defgroup Group_Scheduler Simple Task Scheduler - LUFA/Scheduler/Scheduler.h
+ *  \brief Simple round-robbin pseudo-task scheduler.
  *
  *  \deprecated This module is deprecated and will be removed in a future library release.
  *