From ca612fcc5d9b360d2414a9f3bad7e3473d65738c Mon Sep 17 00:00:00 2001
From: Ron Sluiter <rsluiter@users.noreply.github.com>
Date: Tue, 18 Apr 2000 21:46:34 +0000
Subject: [PATCH] Moved to CommSrc.

---
 motorApp/MotorSrc/gpibIO.c | 154 -------------------------------------
 1 file changed, 154 deletions(-)
 delete mode 100644 motorApp/MotorSrc/gpibIO.c

diff --git a/motorApp/MotorSrc/gpibIO.c b/motorApp/MotorSrc/gpibIO.c
deleted file mode 100644
index 9aa32e0c..00000000
--- a/motorApp/MotorSrc/gpibIO.c
+++ /dev/null
@@ -1,154 +0,0 @@
-/* gpibIO.c - Routines for asynchronous EPICS GPIB I/O 
- *
- *      Author:  Mark Rivers
- *      Date:    October 30, 1997
- *
- * Modification Log:
- * -----------------
- * .01  30-Oct-1997  mlr  Initial release
- * 
- * These routines provide a simple interface to GPIB I/O.  They hide the
- * details of the driver.  They are intended for use by applications which do
- * simple synchronous reads and writes, and no control operations like Serial
- * Poll.
- */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <vxWorks.h>
-#include <gpibIO.h>
-
-#define GPIB_SEND 0
-#define GPIB_RECEIVE 1
-
-#ifdef NODEBUG
-#define Debug(l,f,v) ;
-#else
-#define Debug(l,f,v) { if(l<=gpibIODebug) printf(f,v); }
-#endif
-
-volatile int gpibIODebug = 0;
-
-extern struct drvGpibSet drvGpib;       /* entry points to driver functions */
-
-struct gpibMessage {
-    struct dpvtGpibHead head;
-    int function;
-    int address;
-    int timeout;
-    int status;
-    int buff_len;
-    int terminator;
-    SEM_ID semID;
-    char *buffer;
-};
-
-static int gpibIOCallback(struct gpibMessage *gpibMessage);
-
-struct gpibInfo *gpibIOInit(int link, int address)
-{
-    struct gpibInfo *gpibInfo;
-    gpibInfo = (struct gpibInfo *) malloc(sizeof(struct gpibInfo));
-    gpibInfo->head.workStart = (int (*)()) gpibIOCallback;
-    gpibInfo->head.link = link;
-    gpibInfo->head.device = address;
-    gpibInfo->address = address;
-    gpibInfo->semID = semBCreate(SEM_Q_PRIORITY, SEM_EMPTY);
-
-    (*(drvGpib.ioctl))(GPIB_IO, link, NULL, IBGENLINK, 0, NULL);
-    (*(drvGpib.ioctl))(GPIB_IO, link, NULL, IBGETLINK, 0, &gpibInfo->head.pibLink);
-    Debug(1, "gpibIOInit, address = %d\n", address);
-    return(gpibInfo);
-}
-
-
-int gpibIOSend(struct gpibInfo *info, char const *buffer, int buff_len, int timeout)
-{
-    struct gpibMessage *gpibMessage;
-    int status;
-
-    gpibMessage = (struct gpibMessage *) malloc(sizeof(struct gpibMessage));
-    gpibMessage->address = info->address;
-    gpibMessage->buffer = (char *) buffer;
-    gpibMessage->buff_len = buff_len;
-    gpibMessage->timeout = timeout;
-    gpibMessage->function = GPIB_SEND;
-    gpibMessage->head = info->head;
-    gpibMessage->semID = info->semID;
-    Debug(2, "gpibIOSend, calling driver, buffer = %s\n", buffer);
-    (*(drvGpib.qGpibReq))(gpibMessage, IB_Q_LOW);
-    semTake(gpibMessage->semID, WAIT_FOREVER);
-    status = gpibMessage->status;
-    free(gpibMessage);
-    return (status);
-}
-
-
-int gpibIORecv(struct gpibInfo *info, char *buffer, int buff_len, 
-                               int terminator, int timeout)
-{
-    struct gpibMessage *gpibMessage;
-    int status;
-
-    gpibMessage = (struct gpibMessage *) malloc(sizeof(struct gpibMessage));
-    gpibMessage->address = info->address;
-    gpibMessage->buffer = buffer;
-    gpibMessage->buff_len = buff_len;
-    gpibMessage->terminator = terminator;
-    gpibMessage->timeout = timeout;
-    gpibMessage->function = GPIB_RECEIVE;
-    gpibMessage->head = info->head;
-    gpibMessage->semID = info->semID;
-    Debug(2, "gpibIORecv, calling driver, address = %d\n", info->address);
-    (*(drvGpib.qGpibReq))(gpibMessage, IB_Q_LOW);
-    semTake(gpibMessage->semID, WAIT_FOREVER);
-    status = gpibMessage->status;
-    free(gpibMessage);
-    return (status);
-}
-
-
-static int gpibIOCallback(struct gpibMessage *gpibMessage)
-{
-    int timeout;
-    int nrequest, nactual;
-
-    timeout = gpibMessage->timeout * sysClkRateGet() / 1000;
-    if (timeout < 1) timeout = 1;
-
-    switch(gpibMessage->function)
-    {
-    case GPIB_SEND:
-        Debug(2, "gpibIOCallback, GPIB_SEND,  message=%s\n", 
-                                gpibMessage->buffer);
-        /* write the message to the GPIB listen address */
-        nrequest = gpibMessage->buff_len;
-        nactual =(*(drvGpib.writeIb))(gpibMessage->head.pibLink, 
-                    gpibMessage->address, gpibMessage->buffer, 
-                    nrequest, timeout);
-        if (nactual != nrequest) {
-            /* Something is wrong if we couldn't write everything */
-            Debug(1, "Error writing GPIB, requested length=%d\n", nrequest);
-            Debug(1, "                       actual length=%d\n", nactual);
-        }
-        gpibMessage->status = nactual;
-        semGive(gpibMessage->semID);  /* gpibIOSend is waiting for this */
-        break;
-    case GPIB_RECEIVE:
-        /* Read a message from the GPIB listen address */
-        nrequest = gpibMessage->buff_len;
-        nactual = (*(drvGpib.readIbEos))(gpibMessage->head.pibLink, 
-                    gpibMessage->address, gpibMessage->buffer, 
-                    nrequest, timeout, gpibMessage->terminator);
-        /* Append a null terminator if there is room */
-        if (nactual < nrequest) gpibMessage->buffer[nactual]='\0';
-        Debug(2, "gpibIOCallback, GPIB_RECEIVE,  message=%s\n", 
-                                gpibMessage->buffer);
-        Debug(2, "gpibIOCallback, GPIB_RECEIVE,  nrequest=%d\n", nrequest);
-        Debug(2, "gpibIOCallback, GPIB_RECEIVE,  nactual=%d\n", nactual);
-        gpibMessage->status = nactual;
-        semGive(gpibMessage->semID);  /* gpibIORecv is waiting for this */
-        break;
-    }
-    return (0);
-}