Atmel Evaluation Kit AT91SAM9X25-EK AT91SAM9X25-EK Data Sheet
Product codes
AT91SAM9X25-EK
929
SAM9X25 [DATASHEET]
11054E–ATARM–10-Mar-2014
41.9.4 CAN Interrupt Mask Register
Name:
CAN_IMR
Address:
0xF800000C (0), 0xF800400C (1)
Access:
Read-only
• MBx: Mailbox x Interrupt Mask
0: Mailbox x interrupt is disabled.
1: Mailbox x interrupt is enabled.
• ERRA: Error Active Mode Interrupt Mask
0: ERRA interrupt is disabled.
1: ERRA interrupt is enabled.
• WARN: Warning Limit Interrupt Mask
0: Warning Limit interrupt is disabled.
1: Warning Limit interrupt is enabled.
• ERRP: Error Passive Mode Interrupt Mask
0: ERRP interrupt is disabled.
1: ERRP interrupt is enabled.
• BOFF: Bus Off Mode Interrupt Mask
0: BOFF interrupt is disabled.
1: BOFF interrupt is enabled.
• SLEEP: Sleep Interrupt Mask
0: SLEEP interrupt is disabled.
1: SLEEP interrupt is enabled.
• WAKEUP: Wakeup Interrupt Mask
0: WAKEUP interrupt is disabled.
1: WAKEUP interrupt is enabled.
• TOVF: Timer Overflow Interrupt Mask
0: TOVF interrupt is disabled.
1: TOVF interrupt is enabled.
31
30
29
28
27
26
25
24
–
–
–
BERR
FERR
AERR
SERR
CERR
23
22
21
20
19
18
17
16
TSTP
TOVF
WAKEUP
SLEEP
BOFF
ERRP
WARN
ERRA
15
14
13
12
11
10
9
8
–
–
–
–
–
–
–
–
7
6
5
4
3
2
1
0
MB7
MB6
MB5
MB4
MB3
MB2
MB1
MB0