/** \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 (ATXMEGAxxxBxU) * \li Series C XMEGA AVRs (ATXMEGAxxxCxU) * * \section Sec_Info USB Information: * * The following table gives a rundown of the USB utilization of this demo. * * * * * * * * * * * * * * * * * * * * * * *
USB Mode:Device
USB Class:Mass Storage Device
USB Subclass:Bulk-Only Transport
Relevant Standards:USBIF Mass Storage Standard \n * USB Bulk-Only Transport Standard \n * SCSI Primary Commands Specification \n * SCSI Block Commands Specification
Supported USB Speeds:Full Speed Mode
* * \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. * * * * * * * * * * * * * * * * * *
Define Name:Location:Description:
TOTAL_LUNSAppConfig.hTotal 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.
DISK_READ_ONLYAppConfig.hConfiguration define, indicating if the disk should be write protected or not.
*/