Atmel SAM4S Xplained Pro Starter Kit Atmel ATSAM4S-XSTK ATSAM4S-XSTK Hoja De Datos
Los códigos de productos
ATSAM4S-XSTK
182
SAM4S [DATASHEET]
11100E–ATARM–24-Jul-13
12.8.3.5 Interrupt Active Bit Registers
Name:
NVIC_IABRx [x=0..7]
Access: Read-write
Reset: 0x000000000
These registers indicate which interrupts are active.
• ACTIVE: Interrupt Active Flags
0: Interrupt is not active.
1: Interrupt is active.
Note:
A bit reads as one if the status of the corresponding interrupt is active, or active and pending.
31
30
29
28
27
26
25
24
ACTIVE
23
22
21
20
19
18
17
16
ACTIVE
15
14
13
12
11
10
9
8
ACTIVE
7
6
5
4
3
2
1
0
ACTIVE