DioGetOperationMode

Applies To

GC5050, GX5050.

Purpose

Returns the current operation mode.

Syntax

DioGetOperationMode (nHandle, pnMode, pnStatus)

Parameters

Name	Type	Comments
nHandle	SHORT	Master or Slave board handle.
pnMode	PSHORT	Operation mode are: OP_MODE_NORMAL: 0x0 (default) OP_MODE_FAST_ARM: 0x10 OP_MODE_FAST_TRIG: 0x20 OP_MODE_FAST_HALT: 0x40
pnStatus	LPSHORT	Returned status: 0 on success, negative number on failure.

Comments

The function accelerates the execution of ARM and/or TRIG commands when the running in frequencies less then 200KHz. The command is executed immediately with no delays or testing.

Users can accelerate the execution time of the ARM,.TRIG and HALT commands by setting (or combing) the operation modes.

Operation modes can be combined using Boolean OR operation.

Example

The following example sets the GC5050 operation mode for fast ARM and TRIG and then returned the operation mode:

SHORT nStatus, nOutputState;

DioSetOperationMode (nHandle, OP_MODE_FAST_ARM | OP_MODE_FAST_TRIG, &nStatus);

DioGetOperationMode (nHandle, &nOutputState, &nStatus);