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Support for GPIB Module from Benjamin Franksen.

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This commit is contained in:
Ron Sluiter
2000-07-17 16:17:08 +00:00
parent 146a78856b
commit e8a13a1ed8
1 changed files with 13 additions and 2 deletions
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motorApp/CommSrc/gpibIO.c
+13 -2
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@@ -17,6 +17,10 @@
#include <stdio.h>
#include <vxWorks.h>
#include <gpibIO.h>
#ifdef GPIB
#include <semLib.h>
#include <drvGpibInterface.h>
#endif
#define GPIB_SEND 0
#define GPIB_RECEIVE 1
@@ -29,7 +33,11 @@
volatile int gpibIODebug = 0;
extern struct drvGpibSet drvGpib; /* entry points to driver functions */
#ifdef GPIB
extern struct drvGpibEt drvGpib; /* entry points to driver functions */
#else
extern struct drvGpibSet drvGpib; /* entry points to driver functions */
#endif
struct gpibMessage {
struct dpvtGpibHead head;
@@ -54,9 +62,12 @@ struct gpibInfo *gpibIOInit(int link, int address)
gpibInfo->head.device = address;
gpibInfo->address = address;
gpibInfo->semID = semBCreate(SEM_Q_PRIORITY, SEM_EMPTY);
#ifdef GPIB
gpibInfo->head.pibLink = (*(drvGpib.getLink))(link, address);
#else
(*(drvGpib.ioctl))(GPIB_IO, link, NULL, IBGENLINK, 0, NULL);
(*(drvGpib.ioctl))(GPIB_IO, link, NULL, IBGETLINK, 0, &gpibInfo->head.pibLink);
#endif
Debug(1, "gpibIOInit, address = %d\n", address);
return(gpibInfo);
}