Regviz

NXP Semiconductors /LPC43xx /GPIO_GROUP_INT0 /PORT_POL2

Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text

Interpret as PORT_POL2

Share

Cut and paste this URL to share the unmodified register and value:

https://regviz.com/r/NXP Semiconductors/LPC18xx/GPIO_GROUP_INT0/PORT_POL2#0x0

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (POL_0)POL_0 0 (POL_1)POL_1 0 (POL_2)POL_2 0 (POL_3)POL_3 0 (POL_4)POL_4 0 (POL_5)POL_5 0 (POL_6)POL_6 0 (POL_7)POL_7 0 (POL_8)POL_8 0 (POL_9)POL_9 0 (POL_10)POL_10 0 (POL_11)POL_11 0 (POL_12)POL_12 0 (POL_13)POL_13 0 (POL_14)POL_14 0 (POL_15)POL_15 0 (POL_16)POL_16 0 (POL_17)POL_17 0 (POL_18)POL_18 0 (POL_19)POL_19 0 (POL_20)POL_20 0 (POL_21)POL_21 0 (POL_22)POL_22 0 (POL_23)POL_23 0 (POL_24)POL_24 0 (POL_25)POL_25 0 (POL_26)POL_26 0 (POL_27)POL_27 0 (POL_28)POL_28 0 (POL_29)POL_29 0 (POL_30)POL_30 0 (POL_31)POL_31

Description

GPIO grouped interrupt port polarity register

Fields

POL_0

Configure pin polarity of port pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m . 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.
POL_1

Configure pin polarity of port m pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m. 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.
POL_2

Configure pin polarity of port m pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m. 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.
POL_3

Configure pin polarity of port m pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m. 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.
POL_4

Configure pin polarity of port m pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m. 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.
POL_5

Configure pin polarity of port m pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m. 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.
POL_6

Configure pin polarity of port m pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m. 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.
POL_7

Configure pin polarity of port m pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m. 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.
POL_8

Configure pin polarity of port m pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m. 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.
POL_9

Configure pin polarity of port m pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m. 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.
POL_10

Configure pin polarity of port m pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m. 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.
POL_11

Configure pin polarity of port m pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m. 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.
POL_12

Configure pin polarity of port m pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m. 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.
POL_13

Configure pin polarity of port m pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m. 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.
POL_14

Configure pin polarity of port m pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m. 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.
POL_15

Configure pin polarity of port m pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m. 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.
POL_16

Configure pin polarity of port m pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m. 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.
POL_17

Configure pin polarity of port m pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m. 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.
POL_18

Configure pin polarity of port m pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m. 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.
POL_19

Configure pin polarity of port m pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m. 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.
POL_20

Configure pin polarity of port m pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m. 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.
POL_21

Configure pin polarity of port m pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m. 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.
POL_22

Configure pin polarity of port m pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m. 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.
POL_23

Configure pin polarity of port m pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m. 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.
POL_24

Configure pin polarity of port m pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m. 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.
POL_25

Configure pin polarity of port m pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m. 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.
POL_26

Configure pin polarity of port m pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m. 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.
POL_27

Configure pin polarity of port m pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m. 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.
POL_28

Configure pin polarity of port m pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m. 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.
POL_29

Configure pin polarity of port m pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m. 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.
POL_30

Configure pin polarity of port m pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m. 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.
POL_31

Configure pin polarity of port m pins for group interrupt. Bit n corresponds to pin GPIOm[n] of port m. 0 = the pin is active LOW. If the level on this pin is LOW, the pin contributes to the group interrupt. 1 = the pin is active HIGH. If the level on this pin is HIGH, the pin contributes to the group interrupt.

Links

()

Register Reference

https://github.com/cmsis-svd/cmsis-svd-data