fix 64bit warnings

devS7plcFW.c

@@ -1761,7 +1761,7 @@ STATIC long s7plcFWReadAi(aiRecord *record)
         case epicsFloat64T:
             status = s7plcFWRead(priv->station, priv->offs,
                 8, &val64);
-            __extension__ s7plcFWDebugLog(3, "ai %s: read 64bit %08Lx = %g\n",
+            __extension__ s7plcFWDebugLog(3, "ai %s: read 64bit " CONV64 " = %g\n",
                 record->name, val64.i, val64.f);
             floatval = TRUE;
             break;
@@ -2025,7 +2025,7 @@ STATIC long s7plcFWInitRecordStringin(stringinRecord *record)
     {
         errlogSevPrintf(errlogMinor,
             "%s: string size reduced from %d to %d\n",
-            record->name, priv->dlen, sizeof(record->val));
+            record->name, priv->dlen, (int)sizeof(record->val));
         priv->dlen = sizeof(record->val);
     }
     record->dpvt = priv;
@@ -2105,7 +2105,7 @@ STATIC long s7plcFWInitRecordStringout(stringoutRecord *record)
     {
         errlogSevPrintf(errlogMinor,
             "%s: string size reduced from %d to %d\n",
-            record->name, priv->dlen, sizeof(record->val));
+            record->name, priv->dlen, (int)sizeof(record->val));
         priv->dlen = sizeof(record->val);
     }
     record->dpvt = priv;

drvS7plcFW.c

@@ -1,7 +1,7 @@
-/* $Date: 2012/03/06 10:53:08 $ */
-/* $Id: drvS7plcFW.c,v 1.2 2012/03/06 10:53:08 anicic Exp $ */
+/* $Date: 2013/07/11 12:43:21 $ */
+/* $Id: drvS7plcFW.c,v 1.6 2013/07/11 12:43:21 anicic Exp $ */
 /* $Name:  $ */
-/* $Revision: 1.2 $ */
+/* $Revision: 1.6 $ */
 
 /*
  * NOTE: s7plcFWwriteThread -is not used for writting (we write direct),
@@ -63,12 +63,13 @@
 #include <endian.h>
 #endif
 
-#define STACK_SIZE      20000  /* io thread stack size */
+/* #define STACK_SIZE      20000 */ /* io thread stack size */
+#define STACK_SIZE epicsThreadGetStackSize(epicsThreadStackBig)
 #define CONNECT_TIMEOUT   5.0  /* connect timeout [s] */
 #define RECONNECT_DELAY  10.0  /* delay before reconnect [s] */
 
 static char cvsid[] __attribute__((unused)) =
-"$Id: drvS7plcFW.c,v 1.2 2012/03/06 10:53:08 anicic Exp $";
+"$Id: drvS7plcFW.c,v 1.6 2013/07/11 12:43:21 anicic Exp $";
 
 STATIC long s7plcFWIoReport(int level); 
 STATIC long s7plcFWInit();
@@ -186,9 +187,9 @@ STATIC long s7plcFWIoReport(int level)
                 "ioc:motorola <-> plc:intel" : "no (both motorola)"
 #endif
             );
-            printf("    receive  timeout %g sec\n", station->recvTimeout);
-            printf("    receive  delay   %g sec\n", station->recvDelay);
-            printf("    outIOint delay   %g sec\n", station->outIOintDelay);
+            printf("    receive  timeout %d ms\n", (int)(station->recvTimeout   * 1000.0));
+            printf("    receive  delay   %d ms\n", (int)(station->recvDelay     * 1000.0));
+            printf("    outIOint delay   %d ms\n", (int)(station->outIOintDelay * 1000.0));
         }
     }
     return 0;
@@ -388,11 +389,9 @@ static const iocshArg * const s7plcFWConfigureArgs[] = {
 static const iocshFuncDef s7plcFWConfigureDef = { "s7plcFWConfigure", 8, s7plcFWConfigureArgs };
 static void s7plcFWConfigureFunc (const iocshArgBuf *args)
 {
-    int status = s7plcFWConfigure(
+    (void) s7plcFWConfigure(
         args[0].sval, args[1].sval, args[2].sval, args[3].sval,
 	args[4].ival, args[5].ival, args[6].ival, args[7].ival);
-        
-    if (status) exit(1);
 }
 
 static void s7plcFWRegister ()
@@ -452,8 +451,8 @@ STATIC void s7plcFWMain ()
                 }
                 s7plcFWDebugLog(1, "s7plcFWMain %s: Connect to %s:%d on fetch socket %d\n", station->name, station->serverIP, station->fetchPort, station->fetchSocket);
                 if (s7plcFWEstablishConnection(station, FOR_FETCH) < 0) {
-                    s7plcFWDebugLog(1, "s7plcFWMain %s: connect(%d, %s:%d) failed for fetch: %s. Retry in %g seconds\n",
-				station->name, station->fetchSocket, station->serverIP, station->fetchPort, strerror(errno), (double)RECONNECT_DELAY);
+                    s7plcFWDebugLog(1, "s7plcFWMain %s: connect(%d, %s:%d) failed for fetch: %s. Retry in %d ms\n",
+				station->name, station->fetchSocket, station->serverIP, station->fetchPort, strerror(errno), (int)(RECONNECT_DELAY * 1000.0));
                     if (close(station->fetchSocket) && errno != ENOTCONN) {
                         s7plcFWDebugLog(1, "s7plcFWMain %s: close(%d) failed for fetch (ignored): %s\n", station->name, station->fetchSocket, strerror(errno));
                     }
@@ -476,8 +475,8 @@ STATIC void s7plcFWMain ()
                 }
                 s7plcFWDebugLog(1, "s7plcFWMain %s: Connect to %s:%d on write socket %d\n", station->name, station->serverIP, station->writePort, station->writeSocket);
                 if (s7plcFWEstablishConnection(station, FOR_WRITE) < 0) {
-                    s7plcFWDebugLog(1, "s7plcFWMain %s: connect(%d, %s:%d) failed for write: %s. Retry in %g seconds\n",
-				station->name, station->writeSocket, station->serverIP, station->writePort, strerror(errno), (double)RECONNECT_DELAY);
+                    s7plcFWDebugLog(1, "s7plcFWMain %s: connect(%d, %s:%d) failed for write: %s. Retry in %d ms\n",
+				station->name, station->writeSocket, station->serverIP, station->writePort, strerror(errno), (int)(RECONNECT_DELAY * 1000.0));
                     if (close(station->writeSocket) && errno != ENOTCONN) {
                         s7plcFWDebugLog(1, "s7plcFWMain %s: close(%d) failed for write (ignored): %s\n", station->name, station->writeSocket, strerror(errno));
                     }
@@ -659,7 +658,7 @@ STATIC int s7plcFWdoFetch(s7plcFWStation *station, int org, int db, int offs, in
 	input = 0;
 	while (input < size) {
 
-            s7plcFWDebugLog(3, "s7plcFWdoFetch: %s: waiting for input for %g seconds\n", station->name, station->recvTimeout);
+            s7plcFWDebugLog(3, "s7plcFWdoFetch: %s: waiting for input for %d ms\n", station->name, (int)(station->recvTimeout * 1000.0));
             status = s7plcFWWaitForInput(station, FOR_FETCH, station->recvTimeout);
 	    if (status <= 0) {
                     s7plcFWDebugLog(0, "s7plcFWdoFetch: %s: s7plcFWWaitForInput(%d, ..., %d, 0) failed\n", station->name, station->fetchSocket, size - input);
@@ -911,12 +910,12 @@ STATIC int s7plcFWWaitForInput(s7plcFWStation* station, int which, double timeou
     errno = 0;
     while ((iSelect=select(socket+1, &socklist, 0, 0, &to)) < 0) {
         if (errno != EINTR) {
-            s7plcFWDebugLog(0, "s7plcFWWaitForInput %s: select(%d, %f sec) failed: %s\n", station->name, socket, timeout, strerror(errno));
+            s7plcFWDebugLog(0, "s7plcFWWaitForInput %s: select(%d, %d ms) failed: %s\n", station->name, socket, (int)(timeout * 1000.0), strerror(errno));
             return -1;
         }
     }
     if (iSelect==0 && timeout > 0) { /* timed out */
-        s7plcFWDebugLog(0, "s7plcFWWaitForInput %s: select(%d, %f sec) timed out\n", station->name, socket, timeout);
+        s7plcFWDebugLog(0, "s7plcFWWaitForInput %s: select(%d, %d ms) timed out\n", station->name, socket, (int)(timeout * 1000.0));
         errno = ETIMEDOUT;
     }
     return iSelect;
@@ -955,7 +954,7 @@ STATIC int s7plcFWEstablishConnection(s7plcFWStation* station, int which)
     to.tv_usec=(int)(CONNECT_TIMEOUT-to.tv_sec)*1000000;
 #ifdef __vxworks
     if (connectWithTimeout(socket, (struct sockaddr *) &serverAddr, sizeof (serverAddr), &to) < 0) {
-        s7plcFWDebugLog(0, "s7plcFWEstablishConnection %s: connectWithTimeout(%d,...,%g sec) failed: %s\n", station->name, socket, CONNECT_TIMEOUT, strerror(errno));
+        s7plcFWDebugLog(0, "s7plcFWEstablishConnection %s: connectWithTimeout(%d,...,%d ms) failed: %s\n", station->name, socket, (int)(CONNECT_TIMEOUT * 1000.0), strerror(errno));
         return -1;
     }
 #else
@@ -981,12 +980,12 @@ STATIC int s7plcFWEstablishConnection(s7plcFWStation* station, int which)
             /* wait for connection */
             while ((status = select(socket+1, NULL, &fdset, NULL, &to)) < 0) {
                 if (errno != EINTR) {
-                    s7plcFWDebugLog(0, "s7plcFWEstablishConnection %s: select(%d, %f sec) failed: %s\n", station->name, socket, CONNECT_TIMEOUT, strerror(errno));
+                    s7plcFWDebugLog(0, "s7plcFWEstablishConnection %s: select(%d, %d ms) failed: %s\n", station->name, socket, (int)(CONNECT_TIMEOUT * 1000.0), strerror(errno));
                     return -1;
                 }
             }
             if (status == 0) {
-                s7plcFWDebugLog(0, "s7plcFWEstablishConnection %s: select(%d, %f sec) timed out\n", station->name, socket, CONNECT_TIMEOUT);
+                s7plcFWDebugLog(0, "s7plcFWEstablishConnection %s: select(%d, %d ms) timed out\n", station->name, socket, (int)(CONNECT_TIMEOUT * 1000.0));
                 errno = ETIMEDOUT;
                 return -1;
             }

s7plcFW.html

@@ -54,6 +54,7 @@ Besides the
  <li>new communication protocol (FETCH/WRITE)</li>
  <li>the modified <code>s7plcFWConfigure</code> function</li>
  <li>additional support for write-connection-status (see <a href="#stat"> <code>"s7plcFW&nbsp;stat2"</code> </a>)</li>
+ <li>when using bi and bo bits 0-7 and 8-15 are swapped (i.e. for bit 3 use 3+8=11, or for bit 13 use 13-8=5)</li>
 </ol>
 there should be no other differences.
 <br><br>