topic/com.nordic.infocenter.sr3nrf52.firmware/drv__keyboard__sx1509_8h_source.html

/*$$$LICENCE_NORDIC_STANDARD<2016>$$$*/


#ifndef __SX1509_H__

#define __SX1509_H__


#define RegInputDisableB 0x00

#define RegInputDisableA 0x01

#define RegLongSlewB 0x02

#define RegLongSlewA 0x03

#define RegLowDriveB 0x04

#define RegLowDriveA 0x05

#define RegPullUpB 0x06

#define RegPullUpA 0x07

#define RegPullDownB 0x08

#define RegPullDownA 0x09

#define RegOpenDrainB 0x0A

#define RegOpenDrainA 0x0B

#define RegPolarityB 0x0C

#define RegPolarityA 0x0D

#define RegDirB 0x0E

#define RegDirA 0x0F

#define RegDataB 0x10

#define RegDataA 0x11

#define RegInterruptMaskB 0x12

#define RegInterruptMaskA 0x13

#define RegSenseHighB 0x14

#define RegSenseLowB 0x15

#define RegSenseHighA 0x16

#define RegSenseLowA 0x17

#define RegInterruptSourceB 0x18

#define RegInterruptSourceA 0x19

#define RegEventStatusB 0x1A

#define RegEventStatusA 0x1B

#define RegLevelShifter1 0x1C

#define RegLevelShifter2 0x1D

#define RegClock 0x1E

#define RegMisc 0x1F

#define RegLEDDriverEnableB 0x20

#define RegLEDDriverEnableA 0x21


#define RegDebounceConfig 0x22

#define RegDebounceEnableB 0x23

#define RegDebounceEnableA 0x24

#define RegKeyConfig1 0x25

#define RegKeyConfig2 0x26

#define RegKeyData1 0x27

#define RegKeyData2 0x28


#define RegHighInputB 0x69

#define RegHighInputA 0x6A

#define RegReset 0x7D


#endif