Time

The Time property determines how long a specific condition must last for the channel trigger to respond. More...

Functions
uint32_t	ScpChTrGetTimeCount (TpDeviceHandle_t hDevice, uint16_t wCh)
	Get the number of trigger times for the current trigger kind and trigger condition.
double	ScpChTrGetTime (TpDeviceHandle_t hDevice, uint16_t wCh, uint32_t dwIndex)
	Get the current trigger time value for a specified channel and trigger type.
double	ScpChTrSetTime (TpDeviceHandle_t hDevice, uint16_t wCh, uint32_t dwIndex, double dTime)
	Set the required trigger time value for a specified channel and trigger type.

Detailed Description

The Time property determines how long a specific condition must last for the channel trigger to respond.

The number of time properties depends on the currently selected trigger kind and currently selected trigger condition. Use ScpChTrGetTimeCount to determine the number of trigger time properties for the currently set trigger kind and condition.

The trigger time is set as a value in seconds. By default time[0] is set to 1 ms.

Function Documentation

uint32_t ScpChTrGetTimeCount	(	TpDeviceHandle_t	hDevice,
		uint16_t	wCh
	)

Get the number of trigger times for the current trigger kind and trigger condition.

Parameters

hDevice	A device handle.
wCh	Channel number, 0 to ScpGetChannelCount() - 1.

Returns

Number of available trigger times for the current trigger kind and condition.

See Also

ScpChTrGetCondition

ScpChTrGetTime

ScpChTrSetTime

double ScpChTrGetTime	(	TpDeviceHandle_t	hDevice,
		uint16_t	wCh,
		uint32_t	dwIndex
	)

Get the current trigger time value for a specified channel and trigger type.

Parameters

hDevice	A device handle.
wCh	Channel number, 0 to ScpGetChannelCount() - 1.
dwIndex	Time index, 0 to ScpChTrGetTimeCount() - 1.

Returns

The currently set trigger time value, in seconds.

See Also

ScpChTrGetTimeCount

ScpChTrSetTime

double ScpChTrSetTime	(	TpDeviceHandle_t	hDevice,
		uint16_t	wCh,
		uint32_t	dwIndex,
		double	dTime
	)

Set the required trigger time value for a specified channel and trigger type.

Parameters

hDevice	A device handle.
wCh	Channel number, 0 to ScpGetChannelCount() - 1.
dwIndex	Time index, 0 to ScpChTrGetTimeCount() - 1.
dTime	The required trigger time value, in seconds.

Returns

The actually set trigger time value, in seconds.

See Also

ScpChTrGetTimeCount

ScpChTrGetTime