Atmel SAM4L-EK Atmel ATSAM4L-EK ATSAM4L-EK Data Sheet
Product codes
ATSAM4L-EK
795
42023E–SAM–07/2013
ATSAM4L8/L4/L2
29.8.8
Interrupt Mask Register
Name:
IMR
Access Type:
Read-only
Offset:
0x1C
Reset Value:
0x00000000
0: The corresponding interrupt is disabled.
1: The corresponding interrupt is enabled.
A bit in this register is cleared when the corresponding bit in IDR is written to one.
A bit in this register is set when the corresponding bit in IER is written to one.
31
30
29
28
27
26
25
24
-
-
-
-
-
-
-
-
23
22
21
20
19
18
17
16
-
-
-
-
-
-
-
-
15
14
13
12
11
10
9
8
-
-
-
-
-
-
-
-
7
6
5
4
3
2
1
0
-
TXUR
TXRDY
-
-
RXOR
RXRDY
-