Technical Reference Manual
002-29852 Rev. *B
15.25.7.12 GPIO_PRT_CFG_IN
Description:
Port input buffer configuration register
Address:
0x40310048
Offset:
0x48
Retention:
Retained
IsDeepSleep:
No
Comment:
Configures the input buffer for each pin and this register is common for PSoC 6: & Traveo II:
GPIO pins. This register control the lower bit i.e. VTRIP_SEL[0].
Default:
0x0
Bit-field Table
Bits
7
6
5
4
3
2
1
0
Name
VTRIP_SEL
7_0 [7:7]
VTRIP_SEL
6_0 [6:6]
VTRIP_SEL
5_0 [5:5]
VTRIP_SEL
4_0 [4:4]
VTRIP_SEL
3_0 [3:3]
VTRIP_SEL
2_0 [2:2]
VTRIP_SEL
1_0 [1:1]
VTRIP_SEL
0_0 [0:0]
Bits
15
14
13
12
11
10
9
8
Name
None [15:8]
Bits
23
22
21
20
19
18
17
16
Name
None [23:16]
Bits
31
30
29
28
27
26
25
24
Name
None [31:24]
Bit-fields
Bits Name
SW
HW
Default or
Enum
Description
0
VTRIP_SEL0_0
RW
R
0
Configures the pin 0 input buffer mode (trip points and
hysteresis)
CMOS
0
PSoC 6:: Input buffer compatible with CMOS and I2C
interfaces
Traveo II: Full encoding is shown in
CFG_IN_AUTOLVL.VTRIP_SEL0_1
TTL
1
PSoC 6:: Input buffer compatible with TTL and
MediaLB interfaces
Traveo II: full encoding is shown in
CFG_IN_AUTOLVL.VTRIP_SEL0_1
1
VTRIP_SEL1_0
RW
R
0
Configures the pin 1 input buffer mode (trip points and
hysteresis)
2
VTRIP_SEL2_0
RW
R
0
Configures the pin 2 input buffer mode (trip points and
hysteresis)
3
VTRIP_SEL3_0
RW
R
0
Configures the pin 3 input buffer mode (trip points and
hysteresis)
4
VTRIP_SEL4_0
RW
R
0
Configures the pin 4 input buffer mode (trip points and
hysteresis)
5
VTRIP_SEL5_0
RW
R
0
Configures the pin 5 input buffer mode (trip points and
hysteresis)
6
VTRIP_SEL6_0
RW
R
0
Configures the pin 6 input buffer mode (trip points and
hysteresis)
7
VTRIP_SEL7_0
RW
R
0
Configures the pin 7 input buffer mode (trip points and
hysteresis)
1010
2022-04-18
TRAVEO™ T2G Automotive MCU: TVII-B-E-4M body controller entry registers