X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/3cbdcd36868693cfc1863231a1ec64507ce3d29f..cda88cf97c63c26229578e17184bedcdc0cabc77:/LUFA/Drivers/USB/Class/Common/Audio.h

diff --git a/LUFA/Drivers/USB/Class/Common/Audio.h b/LUFA/Drivers/USB/Class/Common/Audio.h
index a55fd0d7c..553c778e2 100644
--- a/LUFA/Drivers/USB/Class/Common/Audio.h
+++ b/LUFA/Drivers/USB/Class/Common/Audio.h
@@ -29,6 +29,12 @@
 */
 
 /** \ingroup Group_USBClassAudio
+ *  @defgroup Group_USBClassAudioCommon  Common Class Definitions
+ *
+ *  \section Module Description
+ *  Constants, Types and Enum definitions that are common to both Device and Host modes for the USB
+ *  Audio Class.
+ *
  *  @{
  */
 
@@ -141,7 +147,7 @@
 
 		/** Supported feature mask for an Audio class feature unit descriptor. See the Audio class specification for more details. */
 		#define FEATURE_BASS_BOOST           (1 << 8)
-
+
 		/** Supported feature mask for an Audio class feature unit descriptor. See the Audio class specification for more details. */
 		#define FEATURE_BASS_LOUDNESS        (1 << 9)
 
@@ -201,7 +207,7 @@
 
 		/** Convenience macro, to fill a 24-bit AudioSampleFreq_t structure with the given sample rate as a 24-bit number.
 		 *
-		 *  \param freq  Required audio sampling frequency in HZ
+		 *  \param[in] freq  Required audio sampling frequency in HZ
 		 */
 		#define AUDIO_SAMPLE_FREQ(freq)  {LowWord: ((uint32_t)freq & 0x00FFFF), HighByte: (((uint32_t)freq >> 16) & 0x0000FF)}
 		
@@ -340,7 +346,7 @@
 			USB_Descriptor_Endpoint_t Endpoint; /**< Standard endpoint descriptor describing the audio endpoint */
 
 			uint8_t                   Refresh; /**< Always set to zero */
-			uint8_t                   SyncEndpointNumber; /**< Endpoint address to send synchronisation information to, if needed (zero otherwise) */
+			uint8_t                   SyncEndpointNumber; /**< Endpoint address to send synchronization information to, if needed (zero otherwise) */
 		} USB_Audio_StreamEndpoint_Std_t;
 					
 		/** Type define for an Audio class specific extended endpoint descriptor. This contains extra information