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
342
18.4.7 Supply Controller Wake-up Inputs Register
Name:
SUPC_WUIR
Address:
0x400E1420
Access:
Read/Write
This register is located in the VDDIO domain.
This register can only be written if the WPEN bit is cleared in the System Controller Write Protection Mode Register
This register can only be written if the WPEN bit is cleared in the System Controller Write Protection Mode Register
(SYSC_MR).
WKUPEN0 - WKUPEN15: Wake-up Input Enable 0 to 15
0 (DISABLE): The corresponding wake-up input has no wake-up effect.
1 (ENABLE): The corresponding wake-up input forces the wake-up of the core power supply.
1 (ENABLE): The corresponding wake-up input forces the wake-up of the core power supply.
WKUPT0 - WKUPT15: Wake-up Input Type 0 to 15
0 (LOW): A low level for a period defined by WKUPDBC on the corresponding wake-up input forces the wake-up of the
core power supply.
1 (HIGH): A high level for a period defined by WKUPDBC on the corresponding wake-up input forces the wake-up of the
1 (HIGH): A high level for a period defined by WKUPDBC on the corresponding wake-up input forces the wake-up of the
core power supply.
31
30
29
28
27
26
25
24
WKUPT15
WKUPT14
WKUPT13
WKUPT12
WKUPT11
WKUPT10
WKUPT9
WKUPT8
23
22
21
20
19
18
17
16
WKUPT7
WKUPT6
WKUPT5
WKUPT4
WKUPT3
WKUPT2
WKUPT1
WKUPT0
15
14
13
12
11
10
9
8
WKUPEN15
WKUPEN14
WKUPEN13
WKUPEN12
WKUPEN11
WKUPEN10
WKUPEN9
WKUPEN8
7
6
5
4
3
2
1
0
WKUPEN7
WKUPEN6
WKUPEN5
WKUPEN4
WKUPEN3
WKUPEN2
WKUPEN1
WKUPEN0