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DAQNavi_GetDigitalInterrupt
Returns interrupt values.
Syntax
void avl::DAQNavi_GetDigitalInterrupt ( DAQNavi_State& ioState, atl::Optional<const atl::String&> inDeviceID, int inSrcChannel, int inPort, atl::Array<int>& outPortValues )
Parameters
| Name | Type | Range | Default | Description | |
|---|---|---|---|---|---|
| ioState | DAQNavi_State& | Object used to maintain state of the function. | |||
 |
inDeviceID | Optional<const String&> | NIL | Description or index of device | |
|
inSrcChannel | int | 0 - + |
Channel number which snap event occurs | |
|
inPort | int | 0 - + |
Port number to scan when interrupt occurred | |
 |
outPortValues | Array<int>& | Port values scanned when interrupt occurred |
Remarks
Board driver software
This filter is intended to cooperate with digital I/O cards using its vendor SDK. To be able to connect to a card it is required to install DAQNavi SDK software. Currently Adaptive Vision Studio requires DAQNavi SDK version 3.2.
DAQNavi SDK can be downloaded from the following website: http://www.advantech.com.
Device identification
When there is only one device connected to computer, inDeviceID field can be set to Auto. In this situation first available device will be found and connected.
inDeviceID can be used to pick one of multiple devices connected to computer. Set this field to Device Description (for example "DemoDevice, BID#000"), or to Device Number(for example "0"). Both parameters should be available in Advantech Navigator.
