DOEPMSK 

         Device OUT Endpoint Common Interrupt Mask Register
Module Instance Base Address Register Address
i_usbotg_0_DWC_otg_intreg 0xFFB00000 0xFFB00814
i_usbotg_1_DWC_otg_intreg 0xFFB40000 0xFFB40814

Size: 32

Offset: 0x814

Access: RW

Important: The value of a reserved bit must be maintained in software. When you modify registers containing reserved bit fields, you must use a read-modify-write operation to preserve state and prevent indeterminate system behavior.
Bit Fields
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

RESERVED

RO 0x0

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

RESERVED

RO 0x0

NYETMsk

RW 0x0

NAKMsk

RW 0x0

BbleErrMsk

RW 0x0

Reserved

BnaOutIntrMsk

RW 0x0

OutPktErrMsk

RW 0x0

RESERVED1

RO 0x0

Back2BackSETup

RW 0x0

StsPhseRcvdMsk

RW 0x0

OUTTknEPdisMsk

RW 0x0

SetUPMsk

RW 0x0

AHBErrMsk

RW 0x0

EPDisbldMsk

RW 0x0

XferComplMsk

RW 0x0

DOEPMSK Fields

Bit Name Description Access Reset
31:15 RESERVED 
RESERVED
 RO 0x0
14 NYETMsk 
NYET interrupt Mask (NYETMsk)
Value Description
0x0 Mask NYET Interrupt
0x1 No NYET Interrupt Mask
RW 0x0
13 NAKMsk 
NAK interrupt Mask (NAKMsk)
Value Description
0x0 Mask NAK Interrupt
0x1 No NAK Interrupt Mask
RW 0x0
12 BbleErrMsk 
Babble Error interrupt Mask (BbleErrMsk)
Value Description
0x0 Mask Babble Error Interrupt
0x1 No Babble Error Interrupt Mask
RW 0x0
9 BnaOutIntrMsk 
BNA interrupt Mask (BnaOutIntrMsk)
Value Description
0x0 Mask BNA Interrupt
0x1 No BNA Interrupt Mask
RW 0x0
8 OutPktErrMsk 
OUT Packet Error Mask (OutPktErrMsk)
Value Description
0x0 Mask OUT Packet Error Interrupt
0x1 No OUT Packet Error Interrupt Mask
RW 0x0
7 RESERVED1 
RESERVED
 RO 0x0
6 Back2BackSETup 
Back-to-Back SETUP Packets Received Mask
(Back2BackSETup)
Applies to control OUT endpoints only.
Value Description
0x0 Mask Back-to-Back SETUP Packets Received Interrupt
0x1 No Back-to-Back SETUP Packets Received Interrupt Mask
RW 0x0
5 StsPhseRcvdMsk 
Status Phase Received Mask
(StsPhseRcvdMsk)
Applies to control OUT endpoints only.
Value Description
0x0 Status Phase Received Mask
0x1 No Status Phase Received Mask
RW 0x0
4 OUTTknEPdisMsk 
OUT Token Received when Endpoint Disabled Mask
(OUTTknEPdisMsk)
Applies to control OUT endpoints only.
Value Description
0x0 Mask OUT Token Received when Endpoint Disabled Interrupt
0x1 No OUT Token Received when Endpoint Disabled Interrupt Mask
RW 0x0
3 SetUPMsk 
SETUP Phase Done Mask (SetUPMsk)
Applies to control endpoints only.
Value Description
0x0 Mask SETUP Phase Done Interrupt
0x1 No SETUP Phase Done Interrupt Mask
RW 0x0
2 AHBErrMsk 
AHB Error (AHBErrMsk)
Value Description
0x0 Mask AHB Error Interrupt
0x1 No AHB Error Interrupt Mask
RW 0x0
1 EPDisbldMsk 
Endpoint Disabled Interrupt Mask (EPDisbldMsk)
Value Description
0x0 Mask Endpoint Disabled Interrupt
0x1 No Endpoint Disabled Interrupt Mask
RW 0x0
0 XferComplMsk 
Transfer Completed Interrupt Mask (XferComplMsk)
Value Description
0x0 Mask Transfer Completed Interrupt
0x1 No Transfer Completed Interrupt Mask
RW 0x0