diff options
Diffstat (limited to 'LUFA/Drivers/USB/Class/Common/Audio.h')
| -rw-r--r-- | LUFA/Drivers/USB/Class/Common/Audio.h | 38 |
1 files changed, 29 insertions, 9 deletions
diff --git a/LUFA/Drivers/USB/Class/Common/Audio.h b/LUFA/Drivers/USB/Class/Common/Audio.h index a6a1b4070..512758866 100644 --- a/LUFA/Drivers/USB/Class/Common/Audio.h +++ b/LUFA/Drivers/USB/Class/Common/Audio.h @@ -31,6 +31,8 @@ /** \file
* \brief Common definitions and declarations for the library USB Audio Class driver.
*
+ * Common definitions and declarations for the library USB Audio Class driver.
+ *
* \note This file should not be included directly. It is automatically included as needed by the class driver
* dispatch header located in LUFA/Drivers/USB/Class/Audio.h.
*/
@@ -234,7 +236,9 @@ #define EP_ACCEPTS_SMALL_PACKETS (0 << 7)
/* Type Defines: */
- /** Type define for an Audio class specific interface descriptor. This follows a regular interface descriptor to
+ /** \brief Audio Class Specific Interface Descriptor.
+ *
+ * Type define for an Audio class specific interface descriptor. This follows a regular interface descriptor to
* supply extra information about the audio device's layout to the host. See the USB Audio specification for more
* details.
*/
@@ -250,7 +254,9 @@ uint8_t InterfaceNumbers[1]; /**< Interface numbers of each audio interface */
} USB_Audio_Interface_AC_t;
- /** Type define for an Audio class specific Feature Unit descriptor. This indicates to the host what features
+ /** \brief Audio Class Specific Feature Unit Descriptor.
+ *
+ * Type define for an Audio class specific Feature Unit descriptor. This indicates to the host what features
* are present in the device's audio stream for basic control, such as per-channel volume. See the USB Audio
* specification for more details.
*/
@@ -268,7 +274,9 @@ uint8_t FeatureUnitStrIndex; /**< Index of a string descriptor describing this descriptor within the device */
} USB_Audio_FeatureUnit_t;
- /** Type define for an Audio class specific input terminal descriptor. This indicates to the host that the device
+ /** \brief Audio Class Specific Input Terminal Descriptor.
+ *
+ * Type define for an Audio class specific input terminal descriptor. This indicates to the host that the device
* contains an input audio source, either from a physical terminal on the device, or a logical terminal (for example,
* a USB endpoint). See the USB Audio specification for more details.
*/
@@ -289,7 +297,9 @@ uint8_t TerminalStrIndex; /**< Index of a string descriptor describing this descriptor within the device */
} USB_Audio_InputTerminal_t;
- /** Type define for an Audio class specific output terminal descriptor. This indicates to the host that the device
+ /** \brief Audio Class Specific Output Terminal Descriptor.
+ *
+ * Type define for an Audio class specific output terminal descriptor. This indicates to the host that the device
* contains an output audio sink, either to a physical terminal on the device, or a logical terminal (for example,
* a USB endpoint). See the USB Audio specification for more details.
*/
@@ -308,7 +318,9 @@ uint8_t TerminalStrIndex; /**< Index of a string descriptor describing this descriptor within the device */
} USB_Audio_OutputTerminal_t;
- /** Type define for an Audio class specific streaming interface descriptor. This indicates to the host
+ /** \brief Audio Class Specific Streaming Audio Interface Descriptor.
+ *
+ * Type define for an Audio class specific streaming interface descriptor. This indicates to the host
* how audio streams within the device are formatted. See the USB Audio specification for more details.
*/
typedef struct
@@ -322,7 +334,9 @@ uint16_t AudioFormat; /**< Format of the audio stream, see Audio Device Formats specification */
} USB_Audio_Interface_AS_t;
- /** Type define for a 24bit audio sample frequency structure. GCC does not contain a built in 24bit datatype,
+ /** \brief 24-Bit Audio Frequency Structure.
+ *
+ * Type define for a 24bit audio sample frequency structure. GCC does not contain a built in 24bit datatype,
* this this structure is used to build up the value instead. Fill this structure with the SAMPLE_FREQ() macro.
*/
typedef struct
@@ -331,7 +345,9 @@ uint8_t HighByte; /**< Upper 8 bits of the 24-bit value */
} USB_Audio_SampleFreq_t;
- /** Type define for an Audio class specific audio format descriptor. This is used to give the host full details
+ /** \brief Audio Class Specific Format Descriptor.
+ *
+ * Type define for an Audio class specific audio format descriptor. This is used to give the host full details
* about the number of channels, the sample resolution, acceptable sample frequencies and encoding method used
* in the device's audio streams. See the USB Audio specification for more details.
*/
@@ -350,7 +366,9 @@ USB_Audio_SampleFreq_t SampleFrequencies[AUDIO_TOTAL_SAMPLE_RATES]; /**< Sample frequencies supported by the device */
} USB_Audio_Format_t;
- /** Type define for an Audio class specific endpoint descriptor. This contains a regular endpoint
+ /** \brief Audio Class Specific Streaming Endpoint Descriptor.
+ *
+ * Type define for an Audio class specific endpoint descriptor. This contains a regular endpoint
* descriptor with a few Audio-class specific extensions. See the USB Audio specification for more details.
*/
typedef struct
@@ -361,7 +379,9 @@ 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
+ /** \brief Audio Class Specific Extended Endpoint Descriptor.
+ *
+ * Type define for an Audio class specific extended endpoint descriptor. This contains extra information
* on the usage of endpoints used to stream audio in and out of the USB Audio device, and follows an Audio
* class specific extended endpoint descriptor. See the USB Audio specification for more details.
*/
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