This client driver provides USB Embedded Host support for mass storage devices. Mass storage devices use USB Bulk transfers to efficiently transfer large amounts of data. Bulk transfers may utilize all remaining bandwidth on the bus after all of the Control, Interrupt, and Isochronous transfers for the frame have completed. The exact amount of time required for a bulk transfer will depend on the amount of other traffic that is on the bus. Therefore, Bulk transfers should be used only for non-time critical operations.
This implementation of the Mass Storage Class provides support for the Bulk Only Transport.
See AN1142 - USB Mass Storage Class on an Embedded Host for more information about the Mass Storage Class and this client driver.
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This is file usb_host_msd.h. |
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This is macro _USBHOSTMSD_H_. |
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MLA - USB Library Help Version : 2.16
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