Enhanced class drivers to use the same public/private section seperations as other portions of the library.

13 files changed, 391 insertions, 351 deletions

diff --git a/LUFA/Drivers/USB/Class/Device/Audio.h b/LUFA/Drivers/USB/Class/Device/Audio.h
index efffcdafc..3591358f9 100644
--- a/LUFA/Drivers/USB/Class/Device/Audio.h
+++ b/LUFA/Drivers/USB/Class/Device/Audio.h
@@ -51,100 +51,101 @@
 			extern "C" {

 		#endif

 

-	/* Function Prototypes: */

-		/** Configures the endpoints of a given Audio interface, ready for use. This should be linked to the library

-		 *  \ref EVENT_USB_ConfigurationChanged() event so that the endpoints are configured when the configuration containing the

-		 *  given Audio interface is selected.

-		 *

-		 *  \param AudioInterfaceInfo  Pointer to a structure containing an Audio Class configuration and state.

-		 *

-		 *  \return Boolean true if the endpoints were sucessfully configured, false otherwise

-		 */

-		bool Audio_Device_ConfigureEndpoints(USB_ClassInfo_Audio_t* AudioInterfaceInfo);

-

-		/** Processes incomming control requests from the host, that are directed to the given Audio class interface. This should be

-		 *  linked to the library \ref EVENT_USB_UnhandledControlPacket() event.

-		 *

-		 *  \param AudioInterfaceInfo  Pointer to a structure containing an Audio Class configuration and state.

-		 */

-		void Audio_Device_ProcessControlPacket(USB_ClassInfo_Audio_t* AudioInterfaceInfo);

-

-		/** General management task for a given Audio class interface, required for the correct operation of the interface. This should

-		 *  be called frequently in the main program loop, before the master USB management task \ref USB_USBTask().

-		 *

-		 *  \param AudioInterfaceInfo  Pointer to a structure containing an Audio Class configuration and state.

-		 */

-		void Audio_Device_USBTask(USB_ClassInfo_Audio_t* AudioInterfaceInfo);

-		

-		/** Reads the next 8-bit audio sample from the current audio interface.

-		 *

-		 *  \note This should be preceeded immediately by a call to the USB_Audio_IsSampleReceived() function to ensure that

-		 *        the correct endpoint is selected and ready for data.

-		 *

-		 *  \return  Signed 8-bit audio sample from the audio interface

-		 */

-		int8_t Audio_Device_ReadSample8(void);

-

-		/** Reads the next 16-bit audio sample from the current audio interface.

-		 *

-		 *  \note This should be preceeded immediately by a call to the USB_Audio_IsSampleReceived() function to ensure that

-		 *        the correct endpoint is selected and ready for data.

-		 *

-		 *  \return  Signed 16-bit audio sample from the audio interface

-		 */

-		int16_t Audio_Device_ReadSample16(void);

-

-		/** Reads the next 24-bit audio sample from the current audio interface.

-		 *

-		 *  \note This should be preceeded immediately by a call to the USB_Audio_IsSampleReceived() function to ensure that

-		 *        the correct endpoint is selected and ready for data.

-		 *

-		 *  \return  Signed 24-bit audio sample from the audio interface

-		 */

-		int32_t Audio_Device_ReadSample24(void);

-

-		/** Writes the next 8-bit audio sample to the current audio interface.

-		 *

-		 *  \note This should be preceeded immediately by a call to the USB_Audio_IsReadyForNextSample() function to ensure that

-		 *        the correct endpoint is selected and ready for data.

-		 *

-		 *  \param Sample  Signed 8-bit audio sample

-		 */

-		void Audio_Device_WriteSample8(int8_t Sample);

-

-		/** Writes the next 16-bit audio sample to the current audio interface.

-		 *

-		 *  \note This should be preceeded immediately by a call to the USB_Audio_IsReadyForNextSample() function to ensure that

-		 *        the correct endpoint is selected and ready for data.

-		 *

-		 *  \param Sample  Signed 16-bit audio sample

-		 */

-		void Audio_Device_WriteSample16(int16_t Sample);

-

-		/** Writes the next 24-bit audio sample to the current audio interface.

-		 *

-		 *  \note This should be preceeded immediately by a call to the USB_Audio_IsReadyForNextSample() function to ensure that

-		 *        the correct endpoint is selected and ready for data.

-		 *

-		 *  \param Sample  Signed 24-bit audio sample

-		 */

-		void Audio_Device_WriteSample24(int32_t Sample);

-

-		/** Determines if the given audio interface is ready for a sample to be read from it.

-		 *

-		 *  \param AudioInterfaceInfo  Pointer to a structure containing an Audio Class configuration and state.

-		 *

-		 *  \return Boolean true if the given Audio interface has a sample to be read, false otherwise

-		 */

-		bool Audio_Device_IsSampleReceived(USB_ClassInfo_Audio_t* AudioInterfaceInfo);

-

-		/** Determines if the given audio interface is ready to accept the next sample to be written to it.

-		 *

-		 *  \param AudioInterfaceInfo  Pointer to a structure containing an Audio Class configuration and state.

-		 *

-		 *  \return Boolean true if the given Audio interface is ready to accept the next sample, false otherwise

-		 */

-		bool Audio_Device_IsReadyForNextSample(USB_ClassInfo_Audio_t* AudioInterfaceInfo);

+	/* Public Interface - May be used in end-application: */

+		/* Function Prototypes: */

+			/** Configures the endpoints of a given Audio interface, ready for use. This should be linked to the library

+			 *  \ref EVENT_USB_ConfigurationChanged() event so that the endpoints are configured when the configuration containing the

+			 *  given Audio interface is selected.

+			 *

+			 *  \param AudioInterfaceInfo  Pointer to a structure containing an Audio Class configuration and state.

+			 *

+			 *  \return Boolean true if the endpoints were sucessfully configured, false otherwise

+			 */

+			bool Audio_Device_ConfigureEndpoints(USB_ClassInfo_Audio_t* AudioInterfaceInfo);

+

+			/** Processes incomming control requests from the host, that are directed to the given Audio class interface. This should be

+			 *  linked to the library \ref EVENT_USB_UnhandledControlPacket() event.

+			 *

+			 *  \param AudioInterfaceInfo  Pointer to a structure containing an Audio Class configuration and state.

+			 */

+			void Audio_Device_ProcessControlPacket(USB_ClassInfo_Audio_t* AudioInterfaceInfo);

+

+			/** General management task for a given Audio class interface, required for the correct operation of the interface. This should

+			 *  be called frequently in the main program loop, before the master USB management task \ref USB_USBTask().

+			 *

+			 *  \param AudioInterfaceInfo  Pointer to a structure containing an Audio Class configuration and state.

+			 */

+			void Audio_Device_USBTask(USB_ClassInfo_Audio_t* AudioInterfaceInfo);

+			

+			/** Reads the next 8-bit audio sample from the current audio interface.

+			 *

+			 *  \note This should be preceeded immediately by a call to the USB_Audio_IsSampleReceived() function to ensure that

+			 *        the correct endpoint is selected and ready for data.

+			 *

+			 *  \return  Signed 8-bit audio sample from the audio interface

+			 */

+			int8_t Audio_Device_ReadSample8(void);

+

+			/** Reads the next 16-bit audio sample from the current audio interface.

+			 *

+			 *  \note This should be preceeded immediately by a call to the USB_Audio_IsSampleReceived() function to ensure that

+			 *        the correct endpoint is selected and ready for data.

+			 *

+			 *  \return  Signed 16-bit audio sample from the audio interface

+			 */

+			int16_t Audio_Device_ReadSample16(void);

+

+			/** Reads the next 24-bit audio sample from the current audio interface.

+			 *

+			 *  \note This should be preceeded immediately by a call to the USB_Audio_IsSampleReceived() function to ensure that

+			 *        the correct endpoint is selected and ready for data.

+			 *

+			 *  \return  Signed 24-bit audio sample from the audio interface

+			 */

+			int32_t Audio_Device_ReadSample24(void);

+

+			/** Writes the next 8-bit audio sample to the current audio interface.

+			 *

+			 *  \note This should be preceeded immediately by a call to the USB_Audio_IsReadyForNextSample() function to ensure that

+			 *        the correct endpoint is selected and ready for data.

+			 *

+			 *  \param Sample  Signed 8-bit audio sample

+			 */

+			void Audio_Device_WriteSample8(int8_t Sample);

+

+			/** Writes the next 16-bit audio sample to the current audio interface.

+			 *

+			 *  \note This should be preceeded immediately by a call to the USB_Audio_IsReadyForNextSample() function to ensure that

+			 *        the correct endpoint is selected and ready for data.

+			 *

+			 *  \param Sample  Signed 16-bit audio sample

+			 */

+			void Audio_Device_WriteSample16(int16_t Sample);

+

+			/** Writes the next 24-bit audio sample to the current audio interface.

+			 *

+			 *  \note This should be preceeded immediately by a call to the USB_Audio_IsReadyForNextSample() function to ensure that

+			 *        the correct endpoint is selected and ready for data.

+			 *

+			 *  \param Sample  Signed 24-bit audio sample

+			 */

+			void Audio_Device_WriteSample24(int32_t Sample);

+

+			/** Determines if the given audio interface is ready for a sample to be read from it.

+			 *

+			 *  \param AudioInterfaceInfo  Pointer to a structure containing an Audio Class configuration and state.

+			 *

+			 *  \return Boolean true if the given Audio interface has a sample to be read, false otherwise

+			 */

+			bool Audio_Device_IsSampleReceived(USB_ClassInfo_Audio_t* AudioInterfaceInfo);

+

+			/** Determines if the given audio interface is ready to accept the next sample to be written to it.

+			 *

+			 *  \param AudioInterfaceInfo  Pointer to a structure containing an Audio Class configuration and state.

+			 *

+			 *  \return Boolean true if the given Audio interface is ready to accept the next sample, false otherwise

+			 */

+			bool Audio_Device_IsReadyForNextSample(USB_ClassInfo_Audio_t* AudioInterfaceInfo);

 

 	/* Disable C linkage for C++ Compilers: */

 		#if defined(__cplusplus)

diff --git a/LUFA/Drivers/USB/Class/Device/CDC.h b/LUFA/Drivers/USB/Class/Device/CDC.h
index 6938eb3d5..2306cdfb1 100644
--- a/LUFA/Drivers/USB/Class/Device/CDC.h
+++ b/LUFA/Drivers/USB/Class/Device/CDC.h
@@ -51,102 +51,108 @@
 			extern "C" {

 		#endif

 

-	/* Function Prototypes: */

-		#if defined(INCLUDE_FROM_CDC_CLASS_DEVICE_C)

-			void CDC_Device_Event_Stub(void);

-			void EVENT_CDC_Device_LineEncodingChanged(USB_ClassInfo_CDC_t* CDCInterfaceInfo)

-												      ATTR_WEAK ATTR_ALIAS(CDC_Device_Event_Stub);

-			void EVENT_CDC_Device_ControLineStateChanged(USB_ClassInfo_CDC_t* CDCInterfaceInfo)

-			                                             ATTR_WEAK ATTR_ALIAS(CDC_Device_Event_Stub);

-		#endif

-	

-		/** Configures the endpoints of a given CDC interface, ready for use. This should be linked to the library

-		 *  \ref EVENT_USB_ConfigurationChanged() event so that the endpoints are configured when the configuration containing the

-		 *  given CDC interface is selected.

-		 *

-		 *  \param CDCInterfaceInfo  Pointer to a structure containing a CDC Class configuration and state.

-		 *

-		 *  \return Boolean true if the endpoints were sucessfully configured, false otherwise

-		 */

-		bool CDC_Device_ConfigureEndpoints(USB_ClassInfo_CDC_t* CDCInterfaceInfo);

+	/* Public Interface - May be used in end-application: */

+		/* Function Prototypes: */		

+			/** Configures the endpoints of a given CDC interface, ready for use. This should be linked to the library

+			 *  \ref EVENT_USB_ConfigurationChanged() event so that the endpoints are configured when the configuration containing the

+			 *  given CDC interface is selected.

+			 *

+			 *  \param CDCInterfaceInfo  Pointer to a structure containing a CDC Class configuration and state.

+			 *

+			 *  \return Boolean true if the endpoints were sucessfully configured, false otherwise

+			 */

+			bool CDC_Device_ConfigureEndpoints(USB_ClassInfo_CDC_t* CDCInterfaceInfo);

 

-		/** Processes incomming control requests from the host, that are directed to the given CDC class interface. This should be

-		 *  linked to the library \ref EVENT_USB_UnhandledControlPacket() event.

-		 *

-		 *  \param CDCInterfaceInfo  Pointer to a structure containing a CDC Class configuration and state.

-		 */

-		void CDC_Device_ProcessControlPacket(USB_ClassInfo_CDC_t* CDCInterfaceInfo);

+			/** Processes incomming control requests from the host, that are directed to the given CDC class interface. This should be

+			 *  linked to the library \ref EVENT_USB_UnhandledControlPacket() event.

+			 *

+			 *  \param CDCInterfaceInfo  Pointer to a structure containing a CDC Class configuration and state.

+			 */

+			void CDC_Device_ProcessControlPacket(USB_ClassInfo_CDC_t* CDCInterfaceInfo);

 

-		/** General management task for a given CDC class interface, required for the correct operation of the interface. This should

-		 *  be called frequently in the main program loop, before the master USB management task \ref USB_USBTask().

-		 *

-		 *  \param CDCInterfaceInfo  Pointer to a structure containing a CDC Class configuration and state.

-		 */

-		void CDC_Device_USBTask(USB_ClassInfo_CDC_t* CDCInterfaceInfo);

+			/** General management task for a given CDC class interface, required for the correct operation of the interface. This should

+			 *  be called frequently in the main program loop, before the master USB management task \ref USB_USBTask().

+			 *

+			 *  \param CDCInterfaceInfo  Pointer to a structure containing a CDC Class configuration and state.

+			 */

+			void CDC_Device_USBTask(USB_ClassInfo_CDC_t* CDCInterfaceInfo);

 

-		/** CDC class driver event for a line encoding change on a CDC interface. This event fires each time the host requests a

-		 *  line encoding change (containing the serial parity, baud and other configuration information) and may be hooked in the

-		 *  user program by declaring a handler function with the same name and parameters listed here. The new line encoding

-		 *  settings are available in the LineEncoding structure inside the CDC interface structure passed as a parameter.

-		 *

-		 *  \param CDCInterfaceInfo  Pointer to a structure containing a CDC Class configuration and state.

-		 */

-		void EVENT_CDC_Device_LineEncodingChanged(USB_ClassInfo_CDC_t* CDCInterfaceInfo);

-		

-		/** CDC class driver event for a control line state change on a CDC interface. This event fires each time the host requests a

-		 *  control line state change (containing the virtual serial control line states, such as DTR) and may be hooked in the

-		 *  user program by declaring a handler function with the same name and parameters listed here. The new control line states

-		 *  are available in the ControlLineState value inside the CDC interface structure passed as a parameter, set as a mask of

-		 *  CDC_CONTROL_LINE_OUT_* masks.

-		 *

-		 *  \param CDCInterfaceInfo  Pointer to a structure containing a CDC Class configuration and state.

-		 */		

-		void EVENT_CDC_Device_ControLineStateChanged(USB_ClassInfo_CDC_t* CDCInterfaceInfo);

+			/** CDC class driver event for a line encoding change on a CDC interface. This event fires each time the host requests a

+			 *  line encoding change (containing the serial parity, baud and other configuration information) and may be hooked in the

+			 *  user program by declaring a handler function with the same name and parameters listed here. The new line encoding

+			 *  settings are available in the LineEncoding structure inside the CDC interface structure passed as a parameter.

+			 *

+			 *  \param CDCInterfaceInfo  Pointer to a structure containing a CDC Class configuration and state.

+			 */

+			void EVENT_CDC_Device_LineEncodingChanged(USB_ClassInfo_CDC_t* CDCInterfaceInfo);

+			

+			/** CDC class driver event for a control line state change on a CDC interface. This event fires each time the host requests a

+			 *  control line state change (containing the virtual serial control line states, such as DTR) and may be hooked in the

+			 *  user program by declaring a handler function with the same name and parameters listed here. The new control line states

+			 *  are available in the ControlLineState value inside the CDC interface structure passed as a parameter, set as a mask of

+			 *  CDC_CONTROL_LINE_OUT_* masks.

+			 *

+			 *  \param CDCInterfaceInfo  Pointer to a structure containing a CDC Class configuration and state.

+			 */		

+			void EVENT_CDC_Device_ControLineStateChanged(USB_ClassInfo_CDC_t* CDCInterfaceInfo);

 

-		/** Sends a given string to the attached USB host, if connected. If a host is not connected when the function is called, the

-		 *  string is discarded.

-		 *

-		 *  \param CDCInterfaceInfo  Pointer to a structure containing a CDC Class configuration and state.

-		 *  \param Data  Pointer to the string to send to the host

-		 *  \param Length  Size in bytes of the string to send to the host

-		 */

-		void CDC_Device_SendString(USB_ClassInfo_CDC_t* CDCInterfaceInfo, char* Data, uint16_t Length);

-		

-		/** Sends a given byte to the attached USB host, if connected. If a host is not connected when the function is called, the

-		 *  byte is discarded.

-		 *

-		 *  \param CDCInterfaceInfo  Pointer to a structure containing a CDC Class configuration and state.

-		 *  \param Data  Byte of data to send to the host

-		 */

-		void CDC_Device_SendByte(USB_ClassInfo_CDC_t* CDCInterfaceInfo, uint8_t Data);

-		

-		/** Determines the number of bytes received by the CDC interface from the host, waiting to be read.

-		 *

-		 *  \param CDCInterfaceInfo  Pointer to a structure containing a CDC Class configuration and state.

-		 *

-		 *  \return Total number of buffered bytes received from the host

-		 */

-		uint16_t CDC_Device_BytesReceived(USB_ClassInfo_CDC_t* CDCInterfaceInfo);

-		

-		/** Reads a byte of data from the host. If no data is waiting to be read of if a USB host is not connected, the function

-		 *  returns 0. The USB_CDC_BytesReceived() function should be queried before data is recieved to ensure that no data

-		 *  underflow occurs.

-		 *

-		 *  \param CDCInterfaceInfo  Pointer to a structure containing a CDC Class configuration and state.

-		 *

-		 *  \return Next received byte from the host, or 0 if no data received

-		 */

-		uint8_t CDC_Device_ReceiveByte(USB_ClassInfo_CDC_t* CDCInterfaceInfo);

-		

-		/** Sends a Serial Control Line State Change notification to the host. This should be called when the virtual serial control

-		 *  lines (DCD, DSR, etc.) have changed states, or to give BREAK notfications to the host. Line states persist until they are

-		 *  cleared via a second notification.

-		 *

-		 *  \param CDCInterfaceInfo  Pointer to a structure containing a CDC Class configuration and state.

-		 *  \param LineStateMask  Mask of CDC_CONTROL_LINE_IN_* masks giving the current control line states

-		 */

-		void CDC_Device_SendControlLineStateChange(USB_ClassInfo_CDC_t* CDCInterfaceInfo, uint16_t LineStateMask);

+			/** Sends a given string to the attached USB host, if connected. If a host is not connected when the function is called, the

+			 *  string is discarded.

+			 *

+			 *  \param CDCInterfaceInfo  Pointer to a structure containing a CDC Class configuration and state.

+			 *  \param Data  Pointer to the string to send to the host

+			 *  \param Length  Size in bytes of the string to send to the host

+			 */

+			void CDC_Device_SendString(USB_ClassInfo_CDC_t* CDCInterfaceInfo, char* Data, uint16_t Length);

+			

+			/** Sends a given byte to the attached USB host, if connected. If a host is not connected when the function is called, the

+			 *  byte is discarded.

+			 *

+			 *  \param CDCInterfaceInfo  Pointer to a structure containing a CDC Class configuration and state.

+			 *  \param Data  Byte of data to send to the host

+			 */

+			void CDC_Device_SendByte(USB_ClassInfo_CDC_t* CDCInterfaceInfo, uint8_t Data);

+			

+			/** Determines the number of bytes received by the CDC interface from the host, waiting to be read.

+			 *

+			 *  \param CDCInterfaceInfo  Pointer to a structure containing a CDC Class configuration and state.

+			 *

+			 *  \return Total number of buffered bytes received from the host

+			 */

+			uint16_t CDC_Device_BytesReceived(USB_ClassInfo_CDC_t* CDCInterfaceInfo);

+			

+			/** Reads a byte of data from the host. If no data is waiting to be read of if a USB host is not connected, the function

+			 *  returns 0. The USB_CDC_BytesReceived() function should be queried before data is recieved to ensure that no data

+			 *  underflow occurs.

+			 *

+			 *  \param CDCInterfaceInfo  Pointer to a structure containing a CDC Class configuration and state.

+			 *

+			 *  \return Next received byte from the host, or 0 if no data received

+			 */

+			uint8_t CDC_Device_ReceiveByte(USB_ClassInfo_CDC_t* CDCInterfaceInfo);

+			

+			/** Sends a Serial Control Line State Change notification to the host. This should be called when the virtual serial control

+			 *  lines (DCD, DSR, etc.) have changed states, or to give BREAK notfications to the host. Line states persist until they are

+			 *  cleared via a second notification.

+			 *

+			 *  \param CDCInterfaceInfo  Pointer to a structure containing a CDC Class configuration and state.

+			 *  \param LineStateMask  Mask of CDC_CONTROL_LINE_IN_* masks giving the current control line states

+			 */

+			void CDC_Device_SendControlLineStateChange(USB_ClassInfo_CDC_t* CDCInterfaceInfo, uint16_t LineStateMask);

 

+	/* Private Interface - For use in library only: */

+	#if !defined(__DOXYGEN__)

+		/* Function Prototypes: */

+			#if defined(INCLUDE_FROM_CDC_CLASS_DEVICE_C)

+				void CDC_Device_Event_Stub(void);

+				void EVENT_CDC_Device_LineEncodingChanged(USB_ClassInfo_CDC_t* CDCInterfaceInfo)

+														  ATTR_WEAK ATTR_ALIAS(CDC_Device_Event_Stub);

+				void EVENT_CDC_Device_ControLineStateChanged(USB_ClassInfo_CDC_t* CDCInterfaceInfo)

+															 ATTR_WEAK ATTR_ALIAS(CDC_Device_Event_Stub);

+			#endif

+

+	#endif

+	

 	/* Disable C linkage for C++ Compilers: */

 		#if defined(__cplusplus)

 			}

diff --git a/LUFA/Drivers/USB/Class/Device/HID.h b/LUFA/Drivers/USB/Class/Device/HID.h
index a4317d719..6ed6b3892 100644
--- a/LUFA/Drivers/USB/Class/Device/HID.h
+++ b/LUFA/Drivers/USB/Class/Device/HID.h
@@ -51,57 +51,58 @@
 			extern "C" {

 		#endif

 

-	/* Function Prototypes: */

-		/** Configures the endpoints of a given HID interface, ready for use. This should be linked to the library

-		 *  \ref EVENT_USB_ConfigurationChanged() event so that the endpoints are configured when the configuration

-		 *  containing the given HID interface is selected.

-		 *

-		 *  \param HIDInterfaceInfo  Pointer to a structure containing a HID Class configuration and state.

-		 *

-		 *  \return Boolean true if the endpoints were sucessfully configured, false otherwise

-		 */

-		bool HID_Device_ConfigureEndpoints(USB_ClassInfo_HID_t* HIDInterfaceInfo);

-		

-		/** Processes incomming control requests from the host, that are directed to the given HID class interface. This should be

-		 *  linked to the library \ref EVENT_USB_UnhandledControlPacket() event.

-		 *

-		 *  \param HIDInterfaceInfo  Pointer to a structure containing a HID Class configuration and state.

-		 */		

-		void HID_Device_ProcessControlPacket(USB_ClassInfo_HID_t* HIDInterfaceInfo);

+	/* Public Interface - May be used in end-application: */

+		/* Function Prototypes: */

+			/** Configures the endpoints of a given HID interface, ready for use. This should be linked to the library

+			 *  \ref EVENT_USB_ConfigurationChanged() event so that the endpoints are configured when the configuration

+			 *  containing the given HID interface is selected.

+			 *

+			 *  \param HIDInterfaceInfo  Pointer to a structure containing a HID Class configuration and state.

+			 *

+			 *  \return Boolean true if the endpoints were sucessfully configured, false otherwise

+			 */

+			bool HID_Device_ConfigureEndpoints(USB_ClassInfo_HID_t* HIDInterfaceInfo);

+			

+			/** Processes incomming control requests from the host, that are directed to the given HID class interface. This should be

+			 *  linked to the library \ref EVENT_USB_UnhandledControlPacket() event.

+			 *

+			 *  \param HIDInterfaceInfo  Pointer to a structure containing a HID Class configuration and state.

+			 */		

+			void HID_Device_ProcessControlPacket(USB_ClassInfo_HID_t* HIDInterfaceInfo);

 

-		/** General management task for a given HID class interface, required for the correct operation of the interface. This should

-		 *  be called frequently in the main program loop, before the master USB management task \ref USB_USBTask().

-		 *

-		 *  \param HIDInterfaceInfo  Pointer to a structure containing a HID Class configuration and state.

-		 */

-		void HID_Device_USBTask(USB_ClassInfo_HID_t* HIDInterfaceInfo);

-		

-		/** HID class driver callback for the user creation of a HID input report. This callback may fire in response to either

-		 *  HID class control requests from the host, or by the normal HID endpoint polling procedure. Inside this callback the

-		 *  user is responsible for the creation of the next HID input report to be sent to the host.

-		 *

-		 *  \param HIDInterfaceInfo  Pointer to a structure containing a HID Class configuration and state.

-		 *  \param ReportID  If preset to a non-zero value, this is the report ID being requested by the host. If zero, this should

-		 *                   be set to the report ID of the generated HID input report. If multiple reports are not sent via the

-		 *                   given HID interface, this parameter should be ignored.

-		 *  \param ReportData  Pointer to a buffer where the generated HID report should be stored.

-		 *

-		 *  \return  Number of bytes in the generated input report, or zero if no report is to be sent

-		 */

-		uint16_t CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_t* HIDInterfaceInfo, uint8_t* ReportID, void* ReportData);

+			/** General management task for a given HID class interface, required for the correct operation of the interface. This should

+			 *  be called frequently in the main program loop, before the master USB management task \ref USB_USBTask().

+			 *

+			 *  \param HIDInterfaceInfo  Pointer to a structure containing a HID Class configuration and state.

+			 */

+			void HID_Device_USBTask(USB_ClassInfo_HID_t* HIDInterfaceInfo);

+			

+			/** HID class driver callback for the user creation of a HID input report. This callback may fire in response to either

+			 *  HID class control requests from the host, or by the normal HID endpoint polling procedure. Inside this callback the

+			 *  user is responsible for the creation of the next HID input report to be sent to the host.

+			 *

+			 *  \param HIDInterfaceInfo  Pointer to a structure containing a HID Class configuration and state.

+			 *  \param ReportID  If preset to a non-zero value, this is the report ID being requested by the host. If zero, this should

+			 *                   be set to the report ID of the generated HID input report. If multiple reports are not sent via the

+			 *                   given HID interface, this parameter should be ignored.

+			 *  \param ReportData  Pointer to a buffer where the generated HID report should be stored.

+			 *

+			 *  \return  Number of bytes in the generated input report, or zero if no report is to be sent

+			 */

+			uint16_t CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_t* HIDInterfaceInfo, uint8_t* ReportID, void* ReportData);

 

-		/** HID class driver callback for the user processing of a received HID input report. This callback may fire in response to

-		 *  either HID class control requests from the host, or by the normal HID endpoint polling procedure. Inside this callback

-		 *  the user is responsible for the processing of the received HID output report from the host.

-		 *

-		 *  \param HIDInterfaceInfo  Pointer to a structure containing a HID Class configuration and state.

-		 *  \param ReportID  Report ID of the received output report. If multiple reports are not received via the given HID

-		 *                   interface, this parameter should be ignored.

-		 *  \param ReportData  Pointer to a buffer where the received HID report is stored.

-		 *  \param ReportSize  Size in bytes of the received report from the host.

-		 */

-		void CALLBACK_HID_Device_ProcessHIDReport(USB_ClassInfo_HID_t* HIDInterfaceInfo, uint8_t ReportID, void* ReportData,

-		                                          uint16_t ReportSize);

+			/** HID class driver callback for the user processing of a received HID input report. This callback may fire in response to

+			 *  either HID class control requests from the host, or by the normal HID endpoint polling procedure. Inside this callback

+			 *  the user is responsible for the processing of the received HID output report from the host.

+			 *

+			 *  \param HIDInterfaceInfo  Pointer to a structure containing a HID Class configuration and state.

+			 *  \param ReportID  Report ID of the received output report. If multiple reports are not received via the given HID

+			 *                   interface, this parameter should be ignored.

+			 *  \param ReportData  Pointer to a buffer where the received HID report is stored.

+			 *  \param ReportSize  Size in bytes of the received report from the host.

+			 */

+			void CALLBACK_HID_Device_ProcessHIDReport(USB_ClassInfo_HID_t* HIDInterfaceInfo, uint8_t ReportID, void* ReportData,

+													  uint16_t ReportSize);

 

 	/* Disable C linkage for C++ Compilers: */

 		#if defined(__cplusplus)

diff --git a/LUFA/Drivers/USB/Class/Device/MIDI.h b/LUFA/Drivers/USB/Class/Device/MIDI.h
index 0963aab02..87aabe1c5 100644
--- a/LUFA/Drivers/USB/Class/Device/MIDI.h
+++ b/LUFA/Drivers/USB/Class/Device/MIDI.h
@@ -52,46 +52,47 @@
 			extern "C" {

 		#endif

 

-	/* Function Prototypes: */

-		/** Configures the endpoints of a given MIDI interface, ready for use. This should be linked to the library

-		 *  \ref EVENT_USB_ConfigurationChanged() event so that the endpoints are configured when the configuration

-		 *  containing the given MIDI interface is selected.

-		 *

-		 *  \param MIDIInterfaceInfo  Pointer to a structure containing a MIDI Class configuration and state.

-		 *

-		 *  \return Boolean true if the endpoints were sucessfully configured, false otherwise

-		 */

-		bool MIDI_Device_ConfigureEndpoints(USB_ClassInfo_MIDI_t* MIDIInterfaceInfo);

-		

-		/** Processes incomming control requests from the host, that are directed to the given MIDI class interface. This should be

-		 *  linked to the library \ref EVENT_USB_UnhandledControlPacket() event.

-		 *

-		 *  \param MIDIInterfaceInfo  Pointer to a structure containing a MIDI Class configuration and state.

-		 */		

-		void MIDI_Device_ProcessControlPacket(USB_ClassInfo_MIDI_t* MIDIInterfaceInfo);

+	/* Public Interface - May be used in end-application: */

+		/* Function Prototypes: */

+			/** Configures the endpoints of a given MIDI interface, ready for use. This should be linked to the library

+			 *  \ref EVENT_USB_ConfigurationChanged() event so that the endpoints are configured when the configuration

+			 *  containing the given MIDI interface is selected.

+			 *

+			 *  \param MIDIInterfaceInfo  Pointer to a structure containing a MIDI Class configuration and state.

+			 *

+			 *  \return Boolean true if the endpoints were sucessfully configured, false otherwise

+			 */

+			bool MIDI_Device_ConfigureEndpoints(USB_ClassInfo_MIDI_t* MIDIInterfaceInfo);

+			

+			/** Processes incomming control requests from the host, that are directed to the given MIDI class interface. This should be

+			 *  linked to the library \ref EVENT_USB_UnhandledControlPacket() event.

+			 *

+			 *  \param MIDIInterfaceInfo  Pointer to a structure containing a MIDI Class configuration and state.

+			 */		

+			void MIDI_Device_ProcessControlPacket(USB_ClassInfo_MIDI_t* MIDIInterfaceInfo);

 

-		/** General management task for a given MIDI class interface, required for the correct operation of the interface. This should

-		 *  be called frequently in the main program loop, before the master USB management task \ref USB_USBTask().

-		 *

-		 *  \param MIDIInterfaceInfo  Pointer to a structure containing a MIDI Class configuration and state.

-		 */

-		void MIDI_Device_USBTask(USB_ClassInfo_MIDI_t* MIDIInterfaceInfo);

+			/** General management task for a given MIDI class interface, required for the correct operation of the interface. This should

+			 *  be called frequently in the main program loop, before the master USB management task \ref USB_USBTask().

+			 *

+			 *  \param MIDIInterfaceInfo  Pointer to a structure containing a MIDI Class configuration and state.

+			 */

+			void MIDI_Device_USBTask(USB_ClassInfo_MIDI_t* MIDIInterfaceInfo);

 

-		/** Sends a MIDI event packet to the host. If no host is connected, the event packet is discarded.

-		 *

-		 *  \param MIDIInterfaceInfo  Pointer to a structure containing a MIDI Class configuration and state.

-		 *  \param Event  Pointer to a populated USB_MIDI_EventPacket_t structure containing the MIDI event to send

-		 */

-		void MIDI_Device_SendEventPacket(USB_ClassInfo_MIDI_t* MIDIInterfaceInfo, USB_MIDI_EventPacket_t* Event);

+			/** Sends a MIDI event packet to the host. If no host is connected, the event packet is discarded.

+			 *

+			 *  \param MIDIInterfaceInfo  Pointer to a structure containing a MIDI Class configuration and state.

+			 *  \param Event  Pointer to a populated USB_MIDI_EventPacket_t structure containing the MIDI event to send

+			 */

+			void MIDI_Device_SendEventPacket(USB_ClassInfo_MIDI_t* MIDIInterfaceInfo, USB_MIDI_EventPacket_t* Event);

 

-		/** Receives a MIDI event packet from the host.

-		 *

-		 *  \param MIDIInterfaceInfo  Pointer to a structure containing a MIDI Class configuration and state.

-		 *  \param Event  Pointer to a USB_MIDI_EventPacket_t structure where the received MIDI event is to be placed

-		 *

-		 *  \return Boolean true if a MIDI event packet was received, false otherwise

-		 */

-		bool MIDI_Device_ReceiveEventPacket(USB_ClassInfo_MIDI_t* MIDIInterfaceInfo, USB_MIDI_EventPacket_t* Event);

+			/** Receives a MIDI event packet from the host.

+			 *

+			 *  \param MIDIInterfaceInfo  Pointer to a structure containing a MIDI Class configuration and state.

+			 *  \param Event  Pointer to a USB_MIDI_EventPacket_t structure where the received MIDI event is to be placed

+			 *

+			 *  \return Boolean true if a MIDI event packet was received, false otherwise

+			 */

+			bool MIDI_Device_ReceiveEventPacket(USB_ClassInfo_MIDI_t* MIDIInterfaceInfo, USB_MIDI_EventPacket_t* Event);

 

 	/* Disable C linkage for C++ Compilers: */

 		#if defined(__cplusplus)

diff --git a/LUFA/Drivers/USB/Class/Device/MassStorage.h b/LUFA/Drivers/USB/Class/Device/MassStorage.h
index 0761b7af1..feaebcca4 100644
--- a/LUFA/Drivers/USB/Class/Device/MassStorage.h
+++ b/LUFA/Drivers/USB/Class/Device/MassStorage.h
@@ -51,47 +51,53 @@
 			extern "C" {

 		#endif

 

-	/* Function Prototypes: */

-		#if defined(INCLUDE_FROM_MS_CLASS_DEVICE_C)

-			static void    MS_Device_ReturnCommandStatus(USB_ClassInfo_MS_t* MSInterfaceInfo);

-			static bool    MS_Device_ReadInCommandBlock(USB_ClassInfo_MS_t* MSInterfaceInfo);

-			static uint8_t StreamCallback_MS_Device_AbortOnMassStoreReset(void);

-		#endif

-	

-		/** Configures the endpoints of a given Mass Storage interface, ready for use. This should be linked to the library

-		 *  \ref EVENT_USB_ConfigurationChanged() event so that the endpoints are configured when the configuration

-		 *  containing the given Mass Storage interface is selected.

-		 *

-		 *  \param MSInterfaceInfo  Pointer to a structure containing a Mass Storage Class configuration and state.

-		 *

-		 *  \return Boolean true if the endpoints were sucessfully configured, false otherwise

-		 */

-		bool MS_Device_ConfigureEndpoints(USB_ClassInfo_MS_t* MSInterfaceInfo);

-		

-		/** Processes incomming control requests from the host, that are directed to the given Mass Storage class interface. This should be

-		 *  linked to the library \ref EVENT_USB_UnhandledControlPacket() event.

-		 *

-		 *  \param MSInterfaceInfo  Pointer to a structure containing a Mass Storage Class configuration and state.

-		 */		

-		void MS_Device_ProcessControlPacket(USB_ClassInfo_MS_t* MSInterfaceInfo);

+	/* Public Interface - May be used in end-application: */

+		/* Function Prototypes: */

+			/** Configures the endpoints of a given Mass Storage interface, ready for use. This should be linked to the library

+			 *  \ref EVENT_USB_ConfigurationChanged() event so that the endpoints are configured when the configuration

+			 *  containing the given Mass Storage interface is selected.

+			 *

+			 *  \param MSInterfaceInfo  Pointer to a structure containing a Mass Storage Class configuration and state.

+			 *

+			 *  \return Boolean true if the endpoints were sucessfully configured, false otherwise

+			 */

+			bool MS_Device_ConfigureEndpoints(USB_ClassInfo_MS_t* MSInterfaceInfo);

+			

+			/** Processes incomming control requests from the host, that are directed to the given Mass Storage class interface. This should be

+			 *  linked to the library \ref EVENT_USB_UnhandledControlPacket() event.

+			 *

+			 *  \param MSInterfaceInfo  Pointer to a structure containing a Mass Storage Class configuration and state.

+			 */		

+			void MS_Device_ProcessControlPacket(USB_ClassInfo_MS_t* MSInterfaceInfo);

 

-		/** General management task for a given Mass Storage class interface, required for the correct operation of the interface. This should

-		 *  be called frequently in the main program loop, before the master USB management task \ref USB_USBTask().

-		 *

-		 *  \param MSInterfaceInfo  Pointer to a structure containing a Mass Storage configuration and state.

-		 */

-		void MS_Device_USBTask(USB_ClassInfo_MS_t* MSInterfaceInfo);

+			/** General management task for a given Mass Storage class interface, required for the correct operation of the interface. This should

+			 *  be called frequently in the main program loop, before the master USB management task \ref USB_USBTask().

+			 *

+			 *  \param MSInterfaceInfo  Pointer to a structure containing a Mass Storage configuration and state.

+			 */

+			void MS_Device_USBTask(USB_ClassInfo_MS_t* MSInterfaceInfo);

+			

+			/** Mass Storage class driver callback for the user processing of a received SCSI command. This callback will fire each time the

+			 *  host sends a SCSI command which requires processing by the user application. Inside this callback the user is responsible

+			 *  for the processing of the received SCSI command from the host. The SCSI command is available in the CommandBlock structure

+			 *  inside the Mass Storage class state structure passed as a parameter to the callback function.

+			 *

+			 *  \param MSInterfaceInfo  Pointer to a structure containing a Mass Storage Class configuration and state.

+			 *

+			 *  \return Boolean true if the SCSI command was successfully processed, false otherwise

+			 */

+			bool CALLBACK_MS_Device_SCSICommandReceived(USB_ClassInfo_MS_t* MSInterfaceInfo);

+		

+	/* Private Interface - For use in library only: */

+	#if !defined(__DOXYGEN__)

+		/* Function Prototypes: */

+			#if defined(INCLUDE_FROM_MS_CLASS_DEVICE_C)

+				static void    MS_Device_ReturnCommandStatus(USB_ClassInfo_MS_t* MSInterfaceInfo);

+				static bool    MS_Device_ReadInCommandBlock(USB_ClassInfo_MS_t* MSInterfaceInfo);

+				static uint8_t StreamCallback_MS_Device_AbortOnMassStoreReset(void);

+			#endif

 		

-		/** Mass Storage class driver callback for the user processing of a received SCSI command. This callback will fire each time the

-		 *  host sends a SCSI command which requires processing by the user application. Inside this callback the user is responsible

-		 *  for the processing of the received SCSI command from the host. The SCSI command is available in the CommandBlock structure

-		 *  inside the Mass Storage class state structure passed as a parameter to the callback function.

-		 *

-		 *  \param MSInterfaceInfo  Pointer to a structure containing a Mass Storage Class configuration and state.

-		 *

-		 *  \return Boolean true if the SCSI command was successfully processed, false otherwise

-		 */

-		bool CALLBACK_MS_Device_SCSICommandReceived(USB_ClassInfo_MS_t* MSInterfaceInfo);

+	#endif

 		

 	/* Disable C linkage for C++ Compilers: */

 		#if defined(__cplusplus)

diff --git a/LUFA/Drivers/USB/Class/Device/RNDIS.h b/LUFA/Drivers/USB/Class/Device/RNDIS.h
index 896266e45..93e4ebb41 100644
--- a/LUFA/Drivers/USB/Class/Device/RNDIS.h
+++ b/LUFA/Drivers/USB/Class/Device/RNDIS.h
@@ -52,7 +52,35 @@
 			extern "C" {

 		#endif

 

-	/* Function Prototypes: */

+	/* Public Interface - May be used in end-application: */

+		/* Function Prototypes: */

+			/** Configures the endpoints of a given RNDIS interface, ready for use. This should be linked to the library

+			 *  \ref EVENT_USB_ConfigurationChanged() event so that the endpoints are configured when the configuration

+			 *  containing the given HID interface is selected.

+			 *

+			 *  \param RNDISInterfaceInfo  Pointer to a structure containing a RNDIS Class configuration and state.

+			 *

+			 *  \return Boolean true if the endpoints were sucessfully configured, false otherwise

+			 */

+			bool RNDIS_Device_ConfigureEndpoints(USB_ClassInfo_RNDIS_t* RNDISInterfaceInfo);

+

+			/** Processes incomming control requests from the host, that are directed to the given RNDIS class interface. This should be

+			 *  linked to the library \ref EVENT_USB_UnhandledControlPacket() event.

+			 *

+			 *  \param RNDISInterfaceInfo  Pointer to a structure containing a RNDIS Class configuration and state.

+			 */		

+			void RNDIS_Device_ProcessControlPacket(USB_ClassInfo_RNDIS_t* RNDISInterfaceInfo);

+			

+			/** General management task for a given HID class interface, required for the correct operation of the interface. This should

+			 *  be called frequently in the main program loop, before the master USB management task \ref USB_USBTask().

+			 *

+			 *  \param RNDISInterfaceInfo  Pointer to a structure containing a RNDIS Class configuration and state.

+			 */

+			void RNDIS_Device_USBTask(USB_ClassInfo_RNDIS_t* RNDISInterfaceInfo);

+		

+	/* Private Interface - For use in library only: */

+	#if !defined(__DOXYGEN__)

+		/* Function Prototypes: */

 		#if defined(INCLUDE_FROM_RNDIS_CLASS_DEVICE_C)

 			static void RNDIS_Device_ProcessRNDISControlMessage(USB_ClassInfo_RNDIS_t* RNDISInterfaceInfo);

 			static bool RNDIS_Device_ProcessNDISQuery(USB_ClassInfo_RNDIS_t* RNDISInterfaceInfo, 

@@ -61,31 +89,9 @@
 			static bool RNDIS_Device_ProcessNDISSet(USB_ClassInfo_RNDIS_t* RNDISInterfaceInfo, uint32_t OId,

 			                                        void* SetData, uint16_t SetSize);	

 		#endif

-

-		/** Configures the endpoints of a given RNDIS interface, ready for use. This should be linked to the library

-		 *  \ref EVENT_USB_ConfigurationChanged() event so that the endpoints are configured when the configuration

-		 *  containing the given HID interface is selected.

-		 *

-		 *  \param RNDISInterfaceInfo  Pointer to a structure containing a RNDIS Class configuration and state.

-		 *

-		 *  \return Boolean true if the endpoints were sucessfully configured, false otherwise

-		 */

-		bool RNDIS_Device_ConfigureEndpoints(USB_ClassInfo_RNDIS_t* RNDISInterfaceInfo);

-

-		/** Processes incomming control requests from the host, that are directed to the given RNDIS class interface. This should be

-		 *  linked to the library \ref EVENT_USB_UnhandledControlPacket() event.

-		 *

-		 *  \param RNDISInterfaceInfo  Pointer to a structure containing a RNDIS Class configuration and state.

-		 */		

-		void RNDIS_Device_ProcessControlPacket(USB_ClassInfo_RNDIS_t* RNDISInterfaceInfo);

-		

-		/** General management task for a given HID class interface, required for the correct operation of the interface. This should

-		 *  be called frequently in the main program loop, before the master USB management task \ref USB_USBTask().

-		 *

-		 *  \param RNDISInterfaceInfo  Pointer to a structure containing a RNDIS Class configuration and state.

-		 */

-		void RNDIS_Device_USBTask(USB_ClassInfo_RNDIS_t* RNDISInterfaceInfo);

 		

+	#endif

+	

 	/* Disable C linkage for C++ Compilers: */

 		#if defined(__cplusplus)

 			}

diff --git a/LUFA/Drivers/USB/Class/Host/Audio.h b/LUFA/Drivers/USB/Class/Host/Audio.h
index 0047b0f92..694a2a33d 100644
--- a/LUFA/Drivers/USB/Class/Host/Audio.h
+++ b/LUFA/Drivers/USB/Class/Host/Audio.h
@@ -49,7 +49,8 @@
 			extern "C" {

 		#endif

 

-	/* Function Prototypes: */

+	/* Public Interface - May be used in end-application: */

+		/* Function Prototypes: */

 		

 	/* Disable C linkage for C++ Compilers: */

 		#if defined(__cplusplus)

diff --git a/LUFA/Drivers/USB/Class/Host/CDC.c b/LUFA/Drivers/USB/Class/Host/CDC.c
index 30970f119..32cc9e6eb 100644
--- a/LUFA/Drivers/USB/Class/Host/CDC.c
+++ b/LUFA/Drivers/USB/Class/Host/CDC.c
@@ -43,7 +43,7 @@ static uint8_t CDC_Host_ProcessConfigDescriptor(void)
 	if (USB_GetDeviceConfigDescriptor(&ConfigDescriptorSize, NULL) != HOST_SENDCONTROL_Successful)

 	  return ControlError;

 	

-	if (ConfigDescriptorSize > MAX_CONFIG_DESCRIPTOR_SIZE)

+	if (ConfigDescriptorSize > 512)

 	  return DescriptorTooLarge;

 	  

 	ConfigDescriptorData = alloca(ConfigDescriptorSize);

diff --git a/LUFA/Drivers/USB/Class/Host/CDC.h b/LUFA/Drivers/USB/Class/Host/CDC.h
index 35c2b2716..292411be4 100644
--- a/LUFA/Drivers/USB/Class/Host/CDC.h
+++ b/LUFA/Drivers/USB/Class/Host/CDC.h
@@ -49,16 +49,30 @@
 			extern "C" {

 		#endif

 

-	/* Function Prototypes: */

-		#if defined(INCLUDE_FROM_CDC_CLASS_HOST_C)

-			static uint8_t CDC_Host_ProcessConfigDescriptor(void);

-			static uint8_t DComp_CDC_Host_NextCDCControlInterface(void* CurrentDescriptor);

-			static uint8_t DComp_CDC_Host_NextCDCDataInterface(void* CurrentDescriptor);

-			static uint8_t DComp_CDC_Host_NextInterfaceCDCDataEndpoint(void* CurrentDescriptor);

-		#endif

-		

-		void CDC_Host_Task(void);

-		

+	/* Public Interface - May be used in end-application: */

+		/* Function Prototypes: */

+			void CDC_Host_Task(void);

+

+	/* Private Interface - For use in library only: */

+	#if !defined(__DOXYGEN__)

+		/* Macros: */

+			#define CDC_CONTROL_CLASS              0x02

+			#define CDC_CONTROL_SUBCLASS           0x02

+			#define CDC_CONTROL_PROTOCOL           0x01

+			#define CDC_DATA_CLASS                 0x0A

+			#define CDC_DATA_SUBCLASS              0x00

+			#define CDC_DATA_PROTOCOL              0x00

+

+		/* Function Prototypes: */

+			#if defined(INCLUDE_FROM_CDC_CLASS_HOST_C)

+				static uint8_t CDC_Host_ProcessConfigDescriptor(void);

+				static uint8_t DComp_CDC_Host_NextCDCControlInterface(void* CurrentDescriptor);

+				static uint8_t DComp_CDC_Host_NextCDCDataInterface(void* CurrentDescriptor);

+				static uint8_t DComp_CDC_Host_NextInterfaceCDCDataEndpoint(void* CurrentDescriptor);

+			#endif

+	

+	#endif

+				

 	/* Disable C linkage for C++ Compilers: */

 		#if defined(__cplusplus)

 			}

diff --git a/LUFA/Drivers/USB/Class/Host/HID.h b/LUFA/Drivers/USB/Class/Host/HID.h
index d632466cf..56bf04f7e 100644
--- a/LUFA/Drivers/USB/Class/Host/HID.h
+++ b/LUFA/Drivers/USB/Class/Host/HID.h
@@ -49,7 +49,8 @@
 			extern "C" {

 		#endif

 

-	/* Function Prototypes: */

+	/* Public Interface - May be used in end-application: */

+		/* Function Prototypes: */

 		

 	/* Disable C linkage for C++ Compilers: */

 		#if defined(__cplusplus)

diff --git a/LUFA/Drivers/USB/Class/Host/MIDI.h b/LUFA/Drivers/USB/Class/Host/MIDI.h
index b35fb6d64..4bfe1afee 100644
--- a/LUFA/Drivers/USB/Class/Host/MIDI.h
+++ b/LUFA/Drivers/USB/Class/Host/MIDI.h
@@ -49,7 +49,8 @@
 			extern "C" {

 		#endif

 

-	/* Function Prototypes: */

+	/* Public Interface - May be used in end-application: */

+		/* Function Prototypes: */

 		

 	/* Disable C linkage for C++ Compilers: */

 		#if defined(__cplusplus)

diff --git a/LUFA/Drivers/USB/Class/Host/MassStorage.h b/LUFA/Drivers/USB/Class/Host/MassStorage.h
index 4a694f38c..e87a91437 100644
--- a/LUFA/Drivers/USB/Class/Host/MassStorage.h
+++ b/LUFA/Drivers/USB/Class/Host/MassStorage.h
@@ -49,7 +49,8 @@
 			extern "C" {

 		#endif

 

-	/* Function Prototypes: */

+	/* Public Interface - May be used in end-application: */

+		/* Function Prototypes: */

 		

 	/* Disable C linkage for C++ Compilers: */

 		#if defined(__cplusplus)

diff --git a/LUFA/Drivers/USB/Class/Host/StillImage.h b/LUFA/Drivers/USB/Class/Host/StillImage.h
index b522fb7e6..c83ad5bd5 100644
--- a/LUFA/Drivers/USB/Class/Host/StillImage.h
+++ b/LUFA/Drivers/USB/Class/Host/StillImage.h
@@ -49,7 +49,8 @@
 			extern "C" {

 		#endif

 

-	/* Function Prototypes: */

+	/* Public Interface - May be used in end-application: */

+		/* Function Prototypes: */

 		

 	/* Disable C linkage for C++ Compilers: */

 		#if defined(__cplusplus)