Minor documentation improvements.

[pub/USBasp.git] / Demos / Device / ClassDriver / AudioOutput / Descriptors.h

diff --git a/Demos/Device/ClassDriver/AudioOutput/Descriptors.h b/Demos/Device/ClassDriver/AudioOutput/Descriptors.h
index 2a9a6f6..ac0a536 100644 (file)
--- a/Demos/Device/ClassDriver/AudioOutput/Descriptors.h
+++ b/Demos/Device/ClassDriver/AudioOutput/Descriptors.h
@@ -1,13 +1,13 @@
 /*
              LUFA Library
 /*
              LUFA Library

-     Copyright (C) Dean Camera, 2011.
+     Copyright (C) Dean Camera, 2012.

 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*

-  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2012  Dean Camera (dean [at] fourwalledcubicle [dot] com)

 
   Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted
 
   Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted


@@ -51,9 +51,6 @@
                 */
                #define AUDIO_STREAM_EPSIZE          ENDPOINT_MAX_SIZE(AUDIO_STREAM_EPNUM)
 
                 */
                #define AUDIO_STREAM_EPSIZE          ENDPOINT_MAX_SIZE(AUDIO_STREAM_EPNUM)
 

-               /** Sample frequency of the data being transmitted through the streaming endpoint. */
-               #define AUDIO_SAMPLE_FREQUENCY       48000
-

        /* Type Defines: */
                /** Type define for the device configuration descriptor structure. This must be defined in the
                 *  application code, as the configuration descriptor contains several sub-descriptors which
        /* Type Defines: */
                /** Type define for the device configuration descriptor structure. This must be defined in the
                 *  application code, as the configuration descriptor contains several sub-descriptors which


@@ -62,14 +59,19 @@
                typedef struct
                {
                        USB_Descriptor_Configuration_Header_t     Config;
                typedef struct
                {
                        USB_Descriptor_Configuration_Header_t     Config;

+
+                       // Audio Control Interface

                        USB_Descriptor_Interface_t                Audio_ControlInterface;
                        USB_Audio_Descriptor_Interface_AC_t       Audio_ControlInterface_SPC;
                        USB_Audio_Descriptor_InputTerminal_t      Audio_InputTerminal;
                        USB_Audio_Descriptor_OutputTerminal_t     Audio_OutputTerminal;
                        USB_Descriptor_Interface_t                Audio_ControlInterface;
                        USB_Audio_Descriptor_Interface_AC_t       Audio_ControlInterface_SPC;
                        USB_Audio_Descriptor_InputTerminal_t      Audio_InputTerminal;
                        USB_Audio_Descriptor_OutputTerminal_t     Audio_OutputTerminal;

+
+                       // Audio Streaming Interface

                        USB_Descriptor_Interface_t                Audio_StreamInterface_Alt0;
                        USB_Descriptor_Interface_t                Audio_StreamInterface_Alt1;
                        USB_Audio_Descriptor_Interface_AS_t       Audio_StreamInterface_SPC;
                        USB_Audio_Descriptor_Format_t             Audio_AudioFormat;
                        USB_Descriptor_Interface_t                Audio_StreamInterface_Alt0;
                        USB_Descriptor_Interface_t                Audio_StreamInterface_Alt1;
                        USB_Audio_Descriptor_Interface_AS_t       Audio_StreamInterface_SPC;
                        USB_Audio_Descriptor_Format_t             Audio_AudioFormat;

+                       USB_Audio_SampleFreq_t                    Audio_AudioFormatSampleRates[5];

                        USB_Audio_Descriptor_StreamEndpoint_Std_t Audio_StreamEndpoint;
                        USB_Audio_Descriptor_StreamEndpoint_Spc_t Audio_StreamEndpoint_SPC;
                } USB_Descriptor_Configuration_t;
                        USB_Audio_Descriptor_StreamEndpoint_Std_t Audio_StreamEndpoint;
                        USB_Audio_Descriptor_StreamEndpoint_Spc_t Audio_StreamEndpoint_SPC;
                } USB_Descriptor_Configuration_t;


@@ -81,3 +83,4 @@
                                                    ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);
 
 #endif
                                                    ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);
 
 #endif

+