Atmel Xplained Evaluation Board AT32UC3A3-XPLD AT32UC3A3-XPLD 데이터 시트
제품 코드
AT32UC3A3-XPLD
886
32072H–AVR32–10/2012
AT32UC3A3
32.7.7
Interrupt Enable register
Name :
IER
Access Type :
Write Only
Offset :
0x18
Reset Value :
0x00000000
•
CD : Card Detection interrupt enable.
0 : Writing 0 has no effect.
1 : Writing 1 set to 1 corresponding bit in IMR.
•
TOE : Time Out Error interrupt enable.
0 : Writing 0 has no effect.
1 : Writing 1 set to 1 corresponding bit in IMR.
•
CRC : CRC error interrupt enable.
0 : Writing 0 has no effect.
1 : Writing 1 set to 1 corresponding bit in IMR.
•
MSINT : Memory Stick interrupt enable.
0 : Writing 0 has no effect.
1 : Writing 1 set to 1 corresponding bit in IMR.
•
DRQ : Data Request interrupt enable.
0 : Writing 0 has no effect.
1 : Writing 1 set to 1 corresponding bit in IMR.
•
PEND : Protocol End interrupt enable.
0 : Writing 0 has no effect.
1 : Writing 1 set to 1 corresponding bit in IMR.
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
-
-
CD
TOE
CRC
MSINT
DRQ
PEND