DioSetupSequencerMode

Applies To

GX5150

Purpose

Enables or disables the specified Master’s sequencer.

Syntax

DioSetupSequencerMode (nMasterHandle, nSequencerMode, pnStatus)

Parameters

Name	Type	Comments
nMasterHandle	SHORT	Master board handle.
nSequencerMode	SHORT	0 Sequencer disabled. 1 Sequencer enabled (default).
pnStatus	PSHORT	Returned status: 0 on success, negative number on failure.

Comments

The board must be in the HALT or PAUSE state.

Disabling the sequencer causes the Master to disregard any control memory command or external JumpA. This is useful for debugging, or if the content of the control memory is unknown.

The sequencer is enabled after reset (by default).

Example

The following example enables the specified board’s sequencer:

SHORT nStatus;

DioSetupSequencerMode (nMasterHandle, 1 &nStatus);