You are here: Start » Function Reference » Hardware Support » Euresys » MultiCam_GetDigitalInput

MultiCam_GetDigitalInput

Header:	ThirdPartySdk.h
Namespace:	avl
Module:	ThirdParty

Reporting the logic state of I/O lines used as inputs.

Syntax

void avl::MultiCam_GetDigitalInput
(
	MultiCam_State& ioState,
	atl::Optional<atl::String> inDeviceID,
	int inInput,
	const atl::Optional<avl::MultiCamInputStyle::Type>& inInputStyle,
	avl::MultiCamInputState::Type& outState
)

Parameters

Name	Type	Default	Description
ioState	MultiCam_State&		Object used to maintain state of the function.
inDeviceID	Optional<String>	NIL	Board name, board identifier or serial number
inInput	int		Input pin index
inInputStyle	const Optional<MultiCamInputStyle::Type>&	NIL	Controlling the electrical style of I/O lines used as inputs. If Nil then lease style as it is
outState	MultiCamInputState::Type&		Returns the current logic state of I/O line

Remarks

Board driver software

This filter is intended to cooperate with board using its vendor SDK. To be able to connect with board it is required to install MultiCam SDK software. Currently Aurora Vision Studio requires MultiCam version 6.18.

MultiCam drivers can be downloaded from following website: https://www.euresys.com (registration may be required).

Supported frame grabbers:

GRABLINK series
DOMINO series
Picolo series

Board identification

When there is only one board connected to the computer, field inDeviceID can be set to Auto. In such case, first available board will be found and connected.

inDeviceID can be used to pick one of multiple boards connected to the computer. inDeviceID can be set to:

board name,
board identifier,
driver index,
pci position.

Multithreaded environment

This function is not guaranteed to be thread-safe. When used in multithreaded environment, it has to be manually synchronized.