X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/c8a438d66c40f444b5b5fa6a814492fef75886ed..a4d67bb6ffea688e8a25d5fd4692e569ca98f2f4:/LUFA/Drivers/USB/Class/Common/MIDI.h

diff --git a/LUFA/Drivers/USB/Class/Common/MIDI.h b/LUFA/Drivers/USB/Class/Common/MIDI.h
index 2525ccfca..a273589e4 100644
--- a/LUFA/Drivers/USB/Class/Common/MIDI.h
+++ b/LUFA/Drivers/USB/Class/Common/MIDI.h
@@ -103,6 +103,8 @@
 		 *  See the USB Audio specification for more details.
 		 *
 		 *  \see \ref USB_MIDI_StdDescriptor_AudioInterface_AS_t for the version of this type with standard element names.
+		 *
+		 *  \note Regardless of CPU architecture, these values should be stored as little endian.
 		 */
 		typedef struct
 		{
@@ -123,6 +125,8 @@
 		 *
 		 *  \see \ref USB_MIDI_Descriptor_AudioInterface_AS_t for the version of this type with non-standard LUFA specific
 		 *       element names.
+		 *
+		 *  \note Regardless of CPU architecture, these values should be stored as little endian.
 		 */
 		typedef struct
 		{
@@ -143,6 +147,8 @@
 		 *  a physical input jack, or a logical jack (receiving input data internally, or from the host via an endpoint).
 		 *
 		 *  \see \ref USB_MIDI_StdDescriptor_InputJack_t for the version of this type with standard element names.
+		 *
+		 *  \note Regardless of CPU architecture, these values should be stored as little endian.
 		 */
 		typedef struct
 		{
@@ -162,6 +168,8 @@
 		 *
 		 *  \see \ref USB_MIDI_Descriptor_InputJack_t for the version of this type with non-standard LUFA specific
 		 *       element names.
+		 *
+		 *  \note Regardless of CPU architecture, these values should be stored as little endian.
 		 */
 		typedef struct
 		{
@@ -184,6 +192,8 @@
 		 *  a physical output jack, or a logical jack (sending output data internally, or to the host via an endpoint).
 		 *
 		 *  \see \ref USB_MIDI_StdDescriptor_OutputJack_t for the version of this type with standard element names.
+		 *
+		 *  \note Regardless of CPU architecture, these values should be stored as little endian.
 		 */
 		typedef struct
 		{
@@ -207,6 +217,8 @@
 		 *
 		 *  \see \ref USB_MIDI_Descriptor_OutputJack_t for the version of this type with non-standard LUFA specific
 		 *       element names.
+		 *
+		 *  \note Regardless of CPU architecture, these values should be stored as little endian.
 		 */
 		typedef struct
 		{
@@ -234,6 +246,8 @@
 		 *  class-specific extended MIDI endpoint descriptor. See the USB Audio specification for more details.
 		 *
 		 *  \see \ref USB_MIDI_StdDescriptor_Jack_Endpoint_t for the version of this type with standard element names.
+		 *
+		 *  \note Regardless of CPU architecture, these values should be stored as little endian.
 		 */
 		typedef struct
 		{
@@ -252,6 +266,8 @@
 		 *
 		 *  \see \ref USB_MIDI_Descriptor_Jack_Endpoint_t for the version of this type with non-standard LUFA specific
 		 *       element names.
+		 *
+		 *  \note Regardless of CPU architecture, these values should be stored as little endian.
 		 */
 		typedef struct
 		{
@@ -269,15 +285,17 @@
 		/** \brief MIDI Class Driver Event Packet.
 		 *
 		 *  Type define for a USB MIDI event packet, used to encapsulate sent and received MIDI messages from a USB MIDI interface.
+		 *
+		 *  \note Regardless of CPU architecture, these values should be stored as little endian.
 		 */
 		typedef struct
 		{
-			unsigned char Command     : 4; /**< Upper nibble of the MIDI command being sent or received in the event packet. */
-			unsigned char CableNumber : 4; /**< Virtual cable number of the event being sent or received in the given MIDI interface. */
+			unsigned Command     : 4; /**< Upper nibble of the MIDI command being sent or received in the event packet. */
+			unsigned CableNumber : 4; /**< Virtual cable number of the event being sent or received in the given MIDI interface. */
 
-			uint8_t Data1; /**< First byte of data in the MIDI event. */
-			uint8_t Data2; /**< Second byte of data in the MIDI event. */
-			uint8_t Data3; /**< Third byte of data in the MIDI event. */
+			uint8_t  Data1; /**< First byte of data in the MIDI event. */
+			uint8_t  Data2; /**< Second byte of data in the MIDI event. */
+			uint8_t  Data3; /**< Third byte of data in the MIDI event. */
 		} ATTR_PACKED MIDI_EventPacket_t;
 
 	/* Disable C linkage for C++ Compilers: */