Name

TestSRQ — query state of SRQ bus line

Synopsis

#include <gpib/ib.h>
void TestSRQ(board_desc,  
 result); 
int board_desc;
short *result;
 

Description

TestSRQ() checks the state of the SRQ bus line and writes its state to the location specified by result. A 1 indicates the SRQ line is asserted, and a 0 indicates the line is not asserted.

Some boards lack the capability to report the status of the SRQ line. In such a case, an ECAP error is returned in iberr.