Atmel ARM-Based Evaluation Kit for SAM4S16C, 32-Bit ARM® Cortex® Microcontroller ATSAM4S-WPIR-RD ATSAM4S-WPIR-RD Data Sheet
Product codes
ATSAM4S-WPIR-RD
SAM4S Series [DATASHEET]
Atmel-11100G-ATARM-SAM4S-Datasheet_27-May-14
314
16.6.11 RTC Interrupt Mask Register
Name:
RTC_IMR
Address:
0x400E1488
Access:
Read
-only
• ACK: Acknowledge Update Interrupt Mask
0: The acknowledge for update interrupt is disabled.
1: The acknowledge for update interrupt is enabled.
1: The acknowledge for update interrupt is enabled.
• ALR: Alarm Interrupt Mask
0: The alarm interrupt is disabled.
1: The alarm interrupt is enabled.
1: The alarm interrupt is enabled.
• SEC: Second Event Interrupt Mask
0: The second periodic interrupt is disabled.
1: The second periodic interrupt is enabled.
1: The second periodic interrupt is enabled.
• TIM: Time Event Interrupt Mask
0: The selected time event interrupt is disabled.
1: The selected time event interrupt is enabled.
1: The selected time event interrupt is enabled.
• CAL: Calendar Event Interrupt Mask
0: The selected calendar event interrupt is disabled.
1: The selected calendar event interrupt is enabled.
1: The selected calendar event interrupt is enabled.
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
–
–
–
CAL
TIM
SEC
ALR
ACK