at91rm3400 ATMEL Corporation, at91rm3400 Datasheet - Page 420

• Manufacturer Part Number: at91rm3400
• Description: Atmel Advanced At91 Arm Microcontroller
• Manufacturer: ATMEL Corporation

USB Interrupt Mask Register
Register Name:
Access Type:
• EP0INT: Mask Endpoint 0 Interrupt
• EP1INT: Mask Endpoint 1 Interrupt
• EP2INT: Mask Endpoint 2 Interrupt
• EP3INT: Mask Endpoint 3 Interrupt
• EP4INT: Mask Endpoint 4 Interrupt
• EP5INT: Mask Endpoint 5 Interrupt
• EP6INT: Mask Endpoint 6 Interrupt
• EP7INT: Mask Endpoint 7 Interrupt
0 = Corresponding Endpoint Interrupt is disabled.
1 = Corresponding Endpoint Interrupt is enabled.
• RXSUSP: Mask USB Suspend Interrupt
0 = USB Suspend Interrupt is disabled.
1 = USB Suspend Interrupt is enabled.
• RXRSM: Mask USB Resume Interrupt.
0 = USB Resume Interrupt is disabled.
1 = USB Resume Interrupt is enabled.
• EXTRSM: Mask External Resume Interrupt
0 = External Resume Interrupt is disabled.
1 = External Resume Interrupt is enabled.
• SOFINT: Mask Start Of Frame Interrupt
0 = Start of Frame Interrupt is disabled.
1 = Start of Frame Interrupt is enabled.
• WAKEUP: USB Bus WAKEUP Interrupt
0 = USB Bus Wakeup Interrupt is disabled.
1 = USB Bus Wakeup Interrupt is enabled.
Note:
420
EP7INT
31
23
15
–
–
–
7
When the USB block is in suspend mode, the application may power down the USB logic. In this case, any USB HOST resume
request that is made must be taken into account and, thus, the reset value of the RXRSM bit of the register USB_IMR is
enabled.
AT91RM3400
EP6INT
30
22
14
USB_IMR
Read-only
–
–
–
6
WAKEUP
EP5INT
29
21
13
–
–
5
EP4INT
28
20
12
–
–
–
4
SOFINT
EP3INT
27
19
11
–
–
3
EXTRSM
EP2INT
26
18
10
–
–
2
RXRSM
EP1INT
25
17
–
–
9
1
1790A–ATARM–11/03
RXSUSP
EP0INT
24
16
–
–
8
0