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/** \file
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*
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* This file contains special DoxyGen information for the generation of the main page and other special
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* documentation pages. It is not a project source file.
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*/
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/** \mainpage Dual Communications Device Class (Dual Virtual Serial Port) Device
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*
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* \section Sec_Compat Demo Compatibility:
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*
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* The following list indicates what microcontrollers are compatible with this demo.
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*
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* - Series 7 USB AVRs (AT90USBxxx7)
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* - Series 6 USB AVRs (AT90USBxxx6)
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* - Series 4 USB AVRs (ATMEGAxxU4)
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*
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* \section Sec_Info USB Information:
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*
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* The following table gives a rundown of the USB utilization of this demo.
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*
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* <table>
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* <tr>
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* <td><b>USB Mode:</b></td>
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* <td>Device</td>
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* </tr>
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* <tr>
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* <td><b>USB Class:</b></td>
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* <td>Communications Device Class (CDC)</td>
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* </tr>
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* <tr>
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* <td><b>USB Subclass:</b></td>
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* <td>Abstract Control Model (ACM)</td>
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* </tr>
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* <tr>
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* <td><b>Relevant Standards:</b></td>
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* <td>USBIF CDC Class Standard</td>
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* </tr>
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* <tr>
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* <td><b>Relevant Standards:</b></td>
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* <td>USBIF Interface Association Descriptor ECN \n
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* USBIF CDC Class Standard</td>
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* </tr>
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* <tr>
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* <td><b>Usable Speeds:</b></td>
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* <td>Full Speed Mode</td>
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* </tr>
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* </table>
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*
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* \section Sec_Description Project Description:
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*
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* Dual Communications Device Class demonstration application.
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* This gives a simple reference application for implementing
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* a compound device with dual CDC functions acting as a pair
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* of virtual serial ports. This demo uses Interface Association
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* Descriptors to link together the pair of related CDC
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* descriptors for each virtual serial port, which may not be
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* supported in all OSes - Windows Vista is supported, as is
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* XP (although the latter may need a hotfix to function).
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*
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* Joystick actions are transmitted to the host as strings
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* through the first serial port. The device does not respond to
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* serial data sent from the host in the first serial port.
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*
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* The second serial port echoes back data sent from the host.
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*
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* After running this demo for the first time on a new computer,
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* you will need to supply the .INF file located in this demo
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* project's directory as the device's driver when running under
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* Windows. This will enable Windows to use its inbuilt CDC drivers,
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* negating the need for custom drivers for the device. Other
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* Operating Systems should automatically use their own inbuilt
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* CDC-ACM drivers.
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*
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* \section Sec_Options Project Options
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*
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* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
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*
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* <table>
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* <tr>
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* <td>
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* None
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* </td>
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* </tr>
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* </table>
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*/
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