diepmsk
Device IN Endpoint Common Interrupt Mask Register
| Module Instance | Base Address | Register Address |
|---|---|---|
| i_usbotg_0_devgrp | 0xFFB00800 | 0xFFB00810 |
| i_usbotg_1_devgrp | 0xFFB40800 | 0xFFB40810 |
Offset: 0x10
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 |
|||||||||||||||
| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
Reserved |
nakmsk RW 0x0 |
Reserved |
bnainintrmsk RW 0x0 |
txfifoundrnmsk RW 0x0 |
Reserved |
inepnakeffmsk RW 0x0 |
intknepmismsk RW 0x0 |
intkntxfempmsk RW 0x0 |
timeoutmsk RW 0x0 |
ahberrmsk RW 0x0 |
epdisbldmsk RW 0x0 |
xfercomplmsk RW 0x0 |
|||
diepmsk Fields
| Bit | Name | Description | Access | Reset | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 13 | nakmsk | NAK interrupt Mask (NAKMsk)
|
RW | 0x0 | ||||||
| 9 | bnainintrmsk | BNA interrupt Mask (BNAInIntrMsk)
|
RW | 0x0 | ||||||
| 8 | txfifoundrnmsk | Fifo Underrun Mask (TxfifoUndrnMsk)
|
RW | 0x0 | ||||||
| 6 | inepnakeffmsk | IN Endpoint NAK Effective Mask (INEPNakEffMsk)
|
RW | 0x0 | ||||||
| 5 | intknepmismsk | IN Token received with EP Mismatch Mask (INTknEPMisMsk)
|
RW | 0x0 | ||||||
| 4 | intkntxfempmsk | IN Token Received When TxFIFO Empty Mask (INTknTXFEmpMsk)
|
RW | 0x0 | ||||||
| 3 | timeoutmsk | Timeout Condition Mask (TimeOUTMsk) (Non-isochronous endpoints)
|
RW | 0x0 | ||||||
| 2 | ahberrmsk | AHB Error Mask (AHBErrMsk)
|
RW | 0x0 | ||||||
| 1 | epdisbldmsk | Endpoint Disabled Interrupt Mask (EPDisbldMsk)
|
RW | 0x0 | ||||||
| 0 | xfercomplmsk | Transfer Completed Interrupt Mask (XferComplMsk)
|
RW | 0x0 |