Description

The enabled state of a device trigger input determines whether an input is selected as trigger source.

By default, all device trigger inputs are disabled (BOOL8_FALSE).

Functions
bool8_t	DevTrInGetEnabled (LibTiePieHandle_t hDevice, uint16_t wInput)
	Check whether a device trigger input is enabled. More...

bool8_t	DevTrInSetEnabled (LibTiePieHandle_t hDevice, uint16_t wInput, bool8_t bEnable)
	To select a device trigger input as trigger source, set trigger input enabled. More...

Function Documentation

Check whether a device trigger input is enabled.

Parameters

[in]	hDevice	A device handle identifying the device.
[in]	wInput	The trigger input index identifying the trigger input, `0` to `DevTrInGetCount() - 1`.

Status values

INVALID_INPUT	The requested trigger input is invalid.
NOT_AVAILABLE	With the current settings, the trigger input is not available.
NOT_SUPPORTED	The device has no trigger inputs.
INVALID_HANDLE	The handle to the device is invalid.
OBJECT_GONE	The object indicated by the handle is no longer available.
LIBRARY_NOT_INITIALIZED	The library is not initialized, see LibInit().
SUCCESS	The function executed successfully.

To select a device trigger input as trigger source, set trigger input enabled.

Parameters

[in]	hDevice	A device handle identifying the device.
[in]	wInput	The trigger input index identifying the trigger input, `0` to `DevTrInGetCount() - 1`.
[in]	bEnable	BOOL8_TRUE or BOOL8_FALSE.

Status values

INVALID_INPUT	The requested trigger input is invalid.
NOT_AVAILABLE	With the current settings, the trigger input is not available.
NOT_SUPPORTED	The device has no trigger inputs.
INVALID_HANDLE	The handle to the device is invalid.
OBJECT_GONE	The object indicated by the handle is no longer available.
LIBRARY_NOT_INITIALIZED	The library is not initialized, see LibInit().
SUCCESS	The function executed successfully.