SAM3N0C Atmel Corporation, SAM3N0C Datasheet - Page 156

• Manufacturer Part Number: SAM3N0C
• Manufacturer: Atmel Corporation

10.20.5
• CLRPEND
Interrupt clear-pending bits.
Write:
0 = no effect.
1 = removes pending state an interrupt.
Read:
0 = interrupt is not pending.
1 = interrupt is pending.
Writing 1 to an ICPR bit does not affect the active state of the corresponding interrupt.
156
31
23
15
7
SAM3N
Interrupt Clear-pending Registers
30
22
14
6
The ICPR0 register removes the pending state from interrupts, and show which interrupts are
pending. See:
The bit assignments are:
• the register summary in
•
Table 10-28 on page 152
29
21
13
5
28
20
12
4
Table 10-27 on page 151
for which interrupts are controlled by each register.
CLRPEND
CLRPEND
CLRPEND
CLRPEND
27
19
11
3
for the register attributes
26
18
10
2
25
17
9
1
11011A–ATARM–04-Oct-10
24
16
8
0