Atmel Xplained Evaluation Board AT32UC3A3-XPLD AT32UC3A3-XPLD データシート
製品コード
AT32UC3A3-XPLD
924
32072H–AVR32–10/2012
AT32UC3A3
34.7.6
Interrupt Clear Register
Name:
ICR
Access Type:
Write-only
Offset:
0x18
Reset Value:
0x00000000
Writing a one to a bit in this register will clear the corresponding bit in ISR and the corresponding interrupt request.
Writing a zero to a bit in this register has no effect.
31
30
29
28
27
26
25
24
-
-
TXREADY
UNDERRUN
-
-
-
-
23
22
21
20
19
18
17
16
-
-
-
-
-
-
-
-
15
14
13
12
11
10
9
8
-
-
-
-
-
-
-
-
7
6
5
4
3
2
1
0
-
-
-
-
-
-
-
-