Documentation

Stops a waveform in an arbitrary waveform generator slot. A waveform can be stopped in several different ways:

    0 reset
    1 freeze
    2 phase-out
    

Reset will immediately stop any waveforms and reset the slot. Freeze will continue to output the waveform in its current state foreever. Phase-out takes an additional argument which specifes a ramp down time.

There are several restrictions: (1) freeze will only work with swept sine-like excitation signals, and (2) phase-out will only ramp down the signal, if it is of inifinite duration.

Returns:

0 if successful, <0 if not

Parameters:

slot - slot number
terminate - termination flag
time - ramp down time
slot - slot number

Author:

DS, June 98