SAMV71 Xplained Ultra Software Package 1.4

MSD Driver Possible states
[Usbd_msd]

Collaboration diagram for MSD Driver Possible states:

Defines

#define MSDD_STATE_READ_CBW   (1 << 0)
 Driver is expecting a command block wrapper.
#define MSDD_STATE_WAIT_CBW   (1 << 1)
 Driver is waiting for the transfer to finish.
#define MSDD_STATE_PROCESS_CBW   (1 << 2)
 Driver is processing the received command.
#define MSDD_STATE_WAIT_HALT   (1 << 3)
 Driver is halted because pipe halt or wait reset.
#define MSDD_STATE_SEND_CSW   (1 << 4)
 Driver is starting the transmission of a command status wrapper.
#define MSDD_STATE_WAIT_CSW   (1 << 5)
 Driver is waiting for the CSW transmission to finish.
#define MSDD_STATE_WAIT_RESET   (1 << 6)
 Driver is waiting for the MassStorageReset.

Detailed Description

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