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src/lufa-LUFA-170418/Demos/Host/ClassDriver/AudioOutputHost/AudioOutputHost.txt 2.57 KB
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  /** \file
   *
   *  This file contains special DoxyGen information for the generation of the main page and other special
   *  documentation pages. It is not a project source file.
   */
  
  /** \mainpage Audio Output Host Demo
   *
   *  \section Sec_Compat Demo Compatibility:
   *
   *  The following list indicates what microcontrollers are compatible with this demo.
   *
   *  \li Series 7 USB AVRs (AT90USBxxx7)
   *
   *  \section Sec_Info USB Information:
   *
   *  The following table gives a rundown of the USB utilization of this demo.
   *
   *  <table>
   *   <tr>
   *    <td><b>USB Mode:</b></td>
   *    <td>Host</td>
   *   </tr>
   *   <tr>
   *    <td><b>USB Class:</b></td>
   *    <td>Audio Class</td>
   *   </tr>
   *   <tr>
   *    <td><b>USB Subclass:</b></td>
   *    <td>Standard Audio Device</td>
   *   </tr>
   *   <tr>
   *    <td><b>Relevant Standards:</b></td>
   *    <td>USBIF Audio 1.0 Class Specification \n
   *        USBIF Audio 1.0 Class Terminal Types Specification \n
   *        USBIF Audio 1.0 Data Formats Specification</td>
   *   </tr>
   *   <tr>
   *    <td><b>Supported USB Speeds:</b></td>
   *    <td>Full Speed Mode</td>
   *   </tr>
   *  </table>
   *
   *  \section Sec_Description Project Description:
   *
   *  Audio Output host demonstration application. This gives a simple reference
   *  application for implementing a USB Audio host, for USB Audio devices using
   *  the USB Audio 1.0 class profile.
   *
   *  By default, the demo will produce a square wave test tone when the board
   *  button is pressed. If USE_TEST_TONE is not defined in the project makefile,
   *  incoming audio from the ADC channel 1 will be sampled and sent to the attached
   *  USB audio device instead.
   *
   *  \section Sec_Options Project Options
   *
   *  The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
   *
   *  <table>
   *   <tr>
   *    <th><b>Define Name:</b></th>
   *    <th><b>Location:</b></th>
   *    <th><b>Description:</b></th>
   *   </tr>
   *   <tr>
   *    <td>MIC_IN_ADC_CHANNEL</td>
   *    <td>AppConfig.h</td>
   *    <td>Sets the ADC channel used by the demo for the input audio samples from an attached microphone.</td>
   *   </tr>
   *   <tr>
   *    <td>USE_TEST_TONE</td>
   *    <td>AppConfig.h</td>
   *    <td>When defined, this alters the demo to produce a square wave test tone when the first board button is pressed
   *        instead of sampling the board microphone.</td>
   *   </tr>
   *   <tr>
   *    <td>MICROPHONE_BIASED_TO_HALF_RAIL</td>
   *    <td>AppConfig.h</td>
   *    <td>When defined, this alters the demo so that the half VCC bias of the microphone input is subtracted.</td>
   *   </tr>
   *  </table>
   */