1260-112 User Manual
EADS North America Defense
Module Operation 3-9
Test and Services, Inc. © 2002
1260-112 Example
Code
#include <visa.h>
/* This example shows a 1260-01T at logical address 16 and a VXI/MXI */
/* interface */
#define RI1260_01_DESC "VXI::16"
/* For a GPIB-VXI interface, and a logical address of 77 */
/* the descriptor would be: "GPIB-VXI::77" */
/* this example shows a 1260-112 with module address 7 */
#define MOD_ADDR_120
7
void example_operate_1260_112(void)
{
ViUInt8
creg_val;
ViBusAddress
creg0_addr;
ViBusAddress
creg1_addr;
ViBusAddress
creg2_addr;
ViSession hdl1260;
/* VISA handle to the 1260-01T */
ViSession hdlRM;
/* VISA handle to the resource manager */
ViStatus error;
/* VISA error code */
/* open the resource manager */
/* this must be done once in application program */
error = viOpenDefaultRM (&hdlRM);
if (error < 0) {
/* error handling code goes here */
}
/* get a handle for the 1260-01T */
error = viOpen (hdlRM, RI1260_01_DESC, VI_NULL,VI_NULL, &hdl1260);
if (error < 0) {
/* error handling code goes here */
}
/* form the offset for control register 0 */
/* note that the base A24 Address for the 1260-01T */
/* is already accounted for by VISA calls viIn8() and */
/* viOut8() */
/* module address shifted 10 places = module address x 1024 */
Summary of Contents for 1260-112
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