Atmel SAM4S-EK2 Atmel ATSAM4S-EK2 ATSAM4S-EK2 Data Sheet
Product codes
ATSAM4S-EK2
549
SAM4S [DATASHEET]
11100E–ATARM–24-Jul-13
30.7.45 PIO Lock Status Register
Name:
PIO_LOCKSR
Address:
0x400E0EE0 (PIOA), 0x400E10E0 (PIOB), 0x400E12E0 (PIOC)
Access:
Read-only
• P0-P31: Lock Status.
0: The I/O line is not locked.
1: The I/O line is locked.
31
30
29
28
27
26
25
24
P31
P30
P29
P28
P27
P26
P25
P24
23
22
21
20
19
18
17
16
P23
P22
P21
P20
P19
P18
P17
P16
15
14
13
12
11
10
9
8
P15
P14
P13
P12
P11
P10
P9
P8
7
6
5
4
3
2
1
0
P7
P6
P5
P4
P3
P2
P1
P0