Measurement Computing ADAC-LVi - Manual (Page 120)

Chapter 2 Buffer Config Library
ADAC LabVIEW VI 114
ADAC Get Auto Init Buffers
This VI gets the software buffer done initialization authorization. All buffers are flagged
as done when filled and it is the user application’s responsibility to inform the ADAC-
LVi driver that the buffer is once again available.
The auto initialize is used most in the SINGLE_CYCLE mode when multiple calls to
AL_StartAd is necessary to restart the acquisition. On each call to AL_StartAd.vi all
buffers will be reinitialized.
Device Handle (0) Device Handle is a numeric value that is used to identify the device
subsystem. The default Device Handle is 0.
error in (no error) Error in describes error conditions occurring before this VI executes.
This cluster defaults to no error.
Device Handle out Device Handle out contains the value of Device Handle in.
Auto Init Auto Init is a numeric value that represents the software buffer done
initialization authorization.
The available options are:
0:OFF Buffers are not auto initialized on AI_StartAD. The user is responsible for calling
AL_ClearBufferDoneFlag on each buffer.
1:ON Buffers are auto initialized on AI_StartAD.
error out Error out contains error information. If the error in cluster indicated an error,
the error out cluster contains the same information. Otherwise, error out describes the
error status of this VI.