Alif Semiconductor /AE722F80F55D5LS_CM55_HE_View /USB /DGCMD

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Interpret as DGCMD

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0CMDTYP0 (CMDIOC)CMDIOC 0 (CMDACT)CMDACT 0 (Val_0x0)CMDSTATUS

CMDSTATUS=Val_0x0

Description

Device Generic Command Register

Fields

CMDTYP

Generic Command Type. Specifies the type of generic command the software driver is requesting the controller to perform.

2 (Val_0x2): Set Periodic Parameters

4 (Val_0x4): Set Scratchpad Buffer Array Address Lo

5 (Val_0x5): Set Scratchpad Buffer Array Address Hi

7 (Val_0x7): Transmit Device Notification

9 (Val_0x9): Selected FIFO Flush

10 (Val_0xA): All FIFO Flush

12 (Val_0xC): Set Endpoint NRDY

16 (Val_0x10): Run SoC Bus LoopBack Test

17 (Val_0x11): Restart After Disconnect

CMDIOC

Command Interrupt on Complete. When this bit is set, the device controller issues a Generic Command Completion event after executing the command. Note that this interrupt is mapped to the DCFG[INTRNUM] bit field. Note: This field must not set to 0x0 if the DCTL[RUN_STOP] bit is set to 0x0.

CMDACT

Command Active. The software sets this bit to 0x1 to enable the device controller to execute the generic command. The device controller sets this bit to 0x0 after executing the command.

CMDSTATUS

Command Status.

0 (Val_0x0): Indicates command success

1 (Val_0x1): Indicates that the device controller encountered an error while processing the command.

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