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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 DFU Class USB AVR Bootloader
*
* \section SSec_Compat Demo Compatibility:
*
* The following table indicates what microcontrollers are compatible with this demo.
*
* - AT90USB1287
* - AT90USB1286
* - AT90USB647
* - AT90USB646
* - ATMEGA32U6
* - ATMEGA32U4
* - ATMEGA16U4
* - AT90USB162
*
* \section SSec_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>Device</td>
* </tr>
* <tr>
* <td><b>USB Class:</b></td>
* <td>Device Firmware Update Class (DFU)</td>
* </tr>
* <tr>
* <td><b>USB Subclass:</b></td>
* <td>None</td>
* </tr>
* <tr>
* <td><b>Relevant Standards:</b></td>
* <td>USBIF DFU Class Standard, Atmel USB Bootloader Datasheet</td>
* </tr>
* <tr>
* <td><b>Usable Speeds:</b></td>
* <td>Full Speed Mode</td>
* </tr>
* </table>
*
* \section SSec_Description Project Description:
*
* This bootloader enumerates to the host as a DFU Class device, allowing for DFU-compatible programming
* software to load firmware onto the AVR.
*
* This bootloader is compatible with Atmel's FLIP application. However, it requires the use of Atmel's
* DFU drivers. You will need to install Atmel's DFU drivers prior to using this bootloader.
*
* As an open-source option, this bootloader is also compatible with the Linux Atmel USB DFU Programmer
* software, available for download at http://sourceforge.net/projects/dfu-programmer/.
*
* If SECURE_MODE is defined as true, upon start-up the bootloader will be locked, with only the chip erase
* function available (similar to Atmel's DFU bootloader). If SECURE_MODE is defined as false, all functions
* are usable on start-up without the prerequisite firmware erase.
*
* Out of the box this bootloader builds for the USB1287, and should fit into 4KB of bootloader space. If
* you wish to enlarge this space and/or change the AVR model, you will need to edit the BOOT_START and MCU
* values in the accompanying makefile.
*
* <b>NOTE:</b> This device spoofs Atmel's DFU Bootloader USB VID and PID so that the Atmel DFU bootloader
* drivers included with FLIP will work. If you do not wish to use Atmel's ID codes, please
* manually change them in Descriptors.c and alter your driver's INF file accordingly.
*
* \section SSec_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>
* <td><b>Define Name:</b></td>
* <td><b>Location:</b></td>
* <td><b>Description:</b></td>
* </tr>
* <tr>
* <td>SECURE_MODE</td>
* <td>BootloaderDFU.h</td>
* <td>If defined to true, the bootloader will not accept any memory commands other than a chip erase on start-up, until an
* erase has been performed. This can be used in conjunction with the AVR's lockbits to prevent the AVRs firmware from
* being dumped by unauthorized persons.</td>
* </tr>
* </table>
*/
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