Atmel SAM4S-XPLD Atmel ATSAM4S-XPLD ATSAM4S-XPLD Hoja De Datos

 181

SAM4S [DATASHEET]

11100E–ATARM–24-Jul-13

NVIC_ICPRx [x=0..7]

Access: Read-write

Reset: 0x000000000

These registers remove the pending state from interrupts, and show which interrupts are pending.

Write:

0: No effect.

1: Removes the pending state from an interrupt.

Read:

0: Interrupt is not pending.

1: Interrupt is pending.

Note:

Writing 1 to an ICPR bit does not affect the active state of the corresponding interrupt.

31

30

29

28

27

26

25

24

CLRPEND

23

22

21

20

19

18

17

16

CLRPEND

15

14

13

12

11

10

9

8

CLRPEND

7

6

5

4

3

2

1

0

CLRPEND