SAM3N00A Atmel Corporation, SAM3N00A Datasheet - Page 424

• Manufacturer Part Number: SAM3N00A
• Manufacturer: Atmel Corporation

26.7.43
Name:
Addresses:
Access:
• P0-P31: Rising Edge /High Level Interrupt Selection.
0 = No effect.
1 = The interrupt source is set to a Rising Edge detection or High Level detection event, depending on PIO_ELSR.
26.7.44
Name:
Addresses: 0x400E0ED8 (PIOA), 0x400E10D8 (PIOB), 0x400E12D8 (PIOC)
Access:
• P0-P31: Edge /Level Interrupt Source Selection.
0 = The interrupt source is a Falling Edge detection (if PIO_ELSR = 0) or Low Level detection event (if PIO_ELSR = 1).
1 = The interrupt source is a Rising Edge detection (if PIO_ELSR = 0) or High Level detection event (if PIO_ELSR = 1).
424
424
P31
P23
P15
P31
P23
P15
P7
P7
31
23
15
31
23
15
7
7
SAM3N
SAM3N
PIO Rising Edge/High Level Select Register
PIO Fall/Rise - Low/High Status Register
PIO_FRLHSR
P30
P22
P14
P30
P22
P14
P6
P6
30
22
14
30
22
14
PIO_REHLSR
0x400E0ED4 (PIOA), 0x400E10D4 (PIOB), 0x400E12D4 (PIOC)
Write-only
6
Read-only
6
P13
P13
P29
P21
P29
P21
P5
P5
29
21
13
29
21
13
5
5
P28
P20
P12
P28
P20
P12
P4
P4
28
20
12
28
20
12
4
4
P11
P11
P27
P19
P27
P19
P3
P3
27
19
11
27
19
11
3
3
P26
P18
P10
P26
P18
P10
P2
P2
26
18
10
26
18
10
2
2
P25
P17
P25
P17
P9
P1
P9
P1
25
17
25
17
9
1
9
1
11011A–ATARM–04-Oct-10
11011A–ATARM–04-Oct-10
P24
P16
P24
P16
P8
P0
P8
P0
24
16
24
16
8
0
8
0