101 lines
3.4 KiB
Plaintext
101 lines
3.4 KiB
Plaintext
/** \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 Mass Storage Device Demo
|
|
*
|
|
* \section Sec_Compat Demo Compatibility:
|
|
*
|
|
* The following list indicates what microcontrollers are compatible with this demo.
|
|
*
|
|
* \li Series 7 USB AVRs (AT90USBxxx7)
|
|
* \li Series 6 USB AVRs (AT90USBxxx6)
|
|
* \li Series 4 USB AVRs (ATMEGAxxU4)
|
|
* \li Series 2 USB AVRs (AT90USBxx2, ATMEGAxxU2)
|
|
* \li Series AU XMEGA AVRs (ATXMEGAxxxAxU)
|
|
* \li Series B XMEGA AVRs (ATXMEGAxxxBx)
|
|
* \li Series C XMEGA AVRs (ATXMEGAxxxCx)
|
|
*
|
|
* \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>Device</td>
|
|
* </tr>
|
|
* <tr>
|
|
* <td><b>USB Class:</b></td>
|
|
* <td>Mass Storage Device</td>
|
|
* </tr>
|
|
* <tr>
|
|
* <td><b>USB Subclass:</b></td>
|
|
* <td>Bulk-Only Transport</td>
|
|
* </tr>
|
|
* <tr>
|
|
* <td><b>Relevant Standards:</b></td>
|
|
* <td>USBIF Mass Storage Standard \n
|
|
* USB Bulk-Only Transport Standard \n
|
|
* SCSI Primary Commands Specification \n
|
|
* SCSI Block Commands Specification</td>
|
|
* </tr>
|
|
* <tr>
|
|
* <td><b>Supported USB Speeds:</b></td>
|
|
* <td>Full Speed Mode</td>
|
|
* </tr>
|
|
* </table>
|
|
*
|
|
* \section Sec_Description Project Description:
|
|
*
|
|
* Mass Storage device demonstration application. This gives a simple
|
|
* reference application for implementing a USB Mass Storage device using
|
|
* the basic USB UFI drivers in all modern OSes (i.e. no special drivers
|
|
* required).
|
|
*
|
|
* On start-up the system will automatically enumerate and function as an
|
|
* external mass storage device which may be formatted and used in the same
|
|
* manner as commercial USB Mass Storage devices.
|
|
*
|
|
* You will need to format the mass storage drive upon first run of this
|
|
* demonstration - as the device acts only as a data block transport between
|
|
* the host and the storage media, it does not matter what file system is used,
|
|
* as the data interpretation is performed by the host and not the USB device.
|
|
*
|
|
* This demo is not restricted to only a single LUN (logical disk); by changing
|
|
* the TOTAL_LUNS value in DataflashManager.h, any number of LUNs can be used
|
|
* (from 1 to 255), with each LUN being allocated an equal portion of the available
|
|
* Dataflash memory.
|
|
*
|
|
* The USB control endpoint is managed entirely by the library using endpoint
|
|
* interrupts, as the INTERRUPT_CONTROL_ENDPOINT option is enabled. This allows for
|
|
* the host to reset the Mass Storage device state during long transfers without
|
|
* the need for complicated polling logic.
|
|
*
|
|
* \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>TOTAL_LUNS</td>
|
|
* <td>AppConfig.h</td>
|
|
* <td>Total number of Logical Units (drives) in the device. The total device capacity is shared equally between each drive
|
|
* - this can be set to any positive non-zero amount.</td>
|
|
* </tr>
|
|
* <tr>
|
|
* <td>DISK_READ_ONLY</td>
|
|
* <td>AppConfig.h</td>
|
|
* <td>Indicates if the disk should be write protected or not.</td>
|
|
* </tr>
|
|
* </table>
|
|
*/
|
|
|