Installation guide

PicoScope 4000 Series (A API) Programmer's Guide 79

4.53

ps4000aSetTriggerChannelDirections

PICO_STATUS ps4000aSetTriggerChannelDirections

(

int16_t handle,

PS4000A_DIRECTION * directions,

int16_t nDirections

)

This function sets the direction of the trigger for the specified channels.

Applicability

All modes.

Arguments

handle, the handle of the required device.

* directions, on entry, an array of structures containing trigger

directions. See PS4000A_DIRECTION for allowable values.

nDirections, the length of the directions array.

Returns

PICO_OK

PICO_INVALID_HANDLE

PICO_USER_CALLBACK

PICO_INVALID_PARAMETER