Technical Reference Manual
002-29852 Rev. *B
15.25.7.6 GPIO_PRT_INTR
Description:
Port interrupt status register
Address:
0x40310014
Offset:
0x14
Retention:
Retained
IsDeepSleep:
No
Comment:
An interrupt cause is cleared (set to '0') by writing a '1' to the corresponding bit field. It is not
recommended to write 0xFF to clear all interrupt causes, as a new interrupt cause may have
occurred between reading the register and clearing. Note that the pin interrupt provide
DeepSleep functionality (interrupt causes can be set to '1' and cause the system to wake up
from DeepSleep power mode). The IN.IN fields reflect the logical IO pin states at the time of
reading this register (same as the IN register).
Default:
0x0
Bit-field Table
Bits
7
6
5
4
3
2
1
0
Name
EDGE7
[7:7]
EDGE6
[6:6]
EDGE5
[5:5]
EDGE4
[4:4]
EDGE3
[3:3]
EDGE2
[2:2]
EDGE1
[1:1]
EDGE0
[0:0]
Bits
15
14
13
12
11
10
9
8
Name
None [15:9]
FLT_EDGE
[8:8]
Bits
23
22
21
20
19
18
17
16
Name
IN_IN7
[23:23]
IN_IN6
[22:22]
IN_IN5
[21:21]
IN_IN4
[20:20]
IN_IN3
[19:19]
IN_IN2
[18:18]
IN_IN1
[17:17]
IN_IN0
[16:16]
Bits
31
30
29
28
27
26
25
24
Name
None [31:25]
FLT_IN_IN
[24:24]
Bit-fields
Bits Name
SW
HW
Default or
Enum
Description
0
EDGE0
RW1C
A
0
Edge detect for IO pin 0
'0': No edge was detected on pin.
'1': An edge was detected on pin.
1
EDGE1
RW1C
A
0
Edge detect for IO pin 1
2
EDGE2
RW1C
A
0
Edge detect for IO pin 2
3
EDGE3
RW1C
A
0
Edge detect for IO pin 3
4
EDGE4
RW1C
A
0
Edge detect for IO pin 4
5
EDGE5
RW1C
A
0
Edge detect for IO pin 5
6
EDGE6
RW1C
A
0
Edge detect for IO pin 6
7
EDGE7
RW1C
A
0
Edge detect for IO pin 7
8
FLT_EDGE
RW1C
A
0
Edge detected on filtered pin selected by
INTR_CFG.FLT_SEL
16
IN_IN0
R
W
0
IO pin state for pin 0
17
IN_IN1
R
W
0
IO pin state for pin 1
18
IN_IN2
R
W
0
IO pin state for pin 2
19
IN_IN3
R
W
0
IO pin state for pin 3
20
IN_IN4
R
W
0
IO pin state for pin 4
21
IN_IN5
R
W
0
IO pin state for pin 5
22
IN_IN6
R
W
0
IO pin state for pin 6
23
IN_IN7
R
W
0
IO pin state for pin 7
24
FLT_IN_IN
R
W
0
Filtered pin state for pin selected by
INTR_CFG.FLT_SEL
1001
2022-04-18
TRAVEO™ T2G Automotive MCU: TVII-B-E-4M body controller entry registers