DeviceInfo

Overview

Related Modules:

Input

Description:

Describes basic device information of the input device.

Summary

Data Fields

Variable Name Description
devIndex uint32_t
fd int32_t
devType uint32_t
powerStatus uint32_t
chipInfo [CHIP_INFO_LEN] char
vendorName [VENDOR_NAME_LEN] char
chipName [CHIP_NAME_LEN] char
devNodePath [DEV_NODE_PATH] char
solutionX uint32_t
solutionY uint32_t
callback InputReportEventCb *

Details

Field Documentation

callback


1. [InputReportEventCb]($api-api-SmartVision-Devices-InputReportEventCb.md)* DeviceInfo::callback

Description:

Callback InputReportEventCb for reporting data

chipInfo


1. char DeviceInfo::chipInfo[CHIP_INFO_LEN]

Description:

Driver chip information

chipName


1. char DeviceInfo::chipName[CHIP_NAME_LEN]

Description:

Driver chip name

devIndex


1. uint32_t DeviceInfo::devIndex

Description:

Device index

devNodePath


1. char DeviceInfo::devNodePath[DEV_NODE_PATH]

Description:

Device file path

devType


1. uint32_t DeviceInfo::devType

Description:

Device type

fd


1. int32_t DeviceInfo::fd

Description:

File descriptor of the device

powerStatus


1. uint32_t DeviceInfo::powerStatus

Description:

Power status

solutionX


1. uint32_t DeviceInfo::solutionX

Description:

Resolution in the X axis

solutionY


1. uint32_t DeviceInfo::solutionY

Description:

Resolution in the Y axis

vendorName


1. char DeviceInfo::vendorName[VENDOR_NAME_LEN]

Description:

Module vendor name