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SAM4S [DATASHEET]
11100E–ATARM–24-Jul-13
12.8.3.2 Interrupt Clear-enable Registers
Name:
NVIC_ICERx [x=0..7]
Access: Read-write
Reset: 0x000000000
These registers disable interrupts, and show which interrupts are enabled.
• CLRENA: Interrupt Clear-enable
Write:
0: No effect.
1: Disables the interrupt.
Read:
0: Interrupt disabled.
1: Interrupt enabled.
31
30
29
28
27
26
25
24
CLRENA
23
22
21
20
19
18
17
16
CLRENA
15
14
13
12
11
10
9
8
CLRENA
7
6
5
4
3
2
1
0
CLRENA