19 ac’97 controller interrupt mask register – Rainbow Electronics AT91CAP9S250A User Manual
Page 644
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644
6264A–CAP–21-May-07
AT91CAP9S500A/AT91CAP9S250A
37.7.19
AC’97 Controller Interrupt Mask Register
Register Name:
AC97C_IMR
Access Type:
Read-only
• SOF: Start Of Frame
• WKUP: Wake Up
• COEVT: Codec Event
• CAEVT: Channel A Event
• CBEVT: Channel B Event
• CCEVT: Channel C Event
0: The corresponding interrupt is disabled.
1: The corresponding interrupt is enabled.
31
30
29
28
27
26
25
24
–
–
–
–
–
–
–
–
23
22
21
20
19
18
17
16
–
–
–
–
–
–
–
–
15
14
13
12
11
10
9
8
–
–
–
–
–
–
–
–
7
6
5
4
3
2
1
0
–
–
CCEVT
CBEVT
CAEVT
COEVT
WKUP
SOF
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