remove the word 'slave' from the source. A couple of names in header files...

remove the word 'slave' from the source.  A couple of names in header files were changed.  For the most part the word 'secondary' was used in place of 'slave'

src/dtt/drv/gpsclk.c

@@ -152,7 +152,7 @@
 /*                                                         		*/
 /* External Procedure Name: gpsMaster					*/
 /*                                                         		*/
-/* Procedure Description: True if GPS master, false if slave board	*/
+/* Procedure Description: True if GPS master, false if secondary board	*/
 /*                                                         		*/
 /* Procedure Arguments: board ID					*/
 /*                                                         		*/
@@ -296,7 +296,7 @@
             }
          }
       }
-      else { /* gps slave board or ignore year */
+      else { /* gps secondary board or ignore year */
          if (currentYear == 0) {
             struct tm	utc;		/* utc time from clock */
          #if 0 && defined(OS_VXWORKS) && defined(PROCESSOR_BAJA47)
@@ -329,7 +329,7 @@
             }
             currentYear = 1900 + utc.tm_year;
             /*currentYear = 2004;*/
-         /* write year info to gps board if slave */
+         /* write year info to gps board if secondary */
             if (!gpsMaster (ID) &&
                setYearInformation (0, currentYear) != 0) {
                currentYear = 0;
@@ -497,7 +497,7 @@
       }
       else {
          printf ("Brandywine syncclock32 (GPS %s) installed at %x\n",
-                gpsMaster(ID) ? "master" : "slave", (int) addr);
+                gpsMaster(ID) ? "primary" : "secondary", (int) addr);
       }
    
       /* set real-time clock to UTC */
@@ -506,7 +506,7 @@
       taskDelay (60);
       /* wait until synchronized to input */
    
-      /* set the year information if a slave */
+      /* set the year information if a secondary */
       if (!gpsMaster (ID)) {
       /* set year */
          if (year != NULL) {

src/dtt/drv/gpsclk.h

@@ -240,7 +240,7 @@ extern "C" {
 /** Returns true if board is a GPS master. 
 
     @param ID board ID 
-    @return true of master, false if slave
+    @return true of master
     @author DS, July 98 
     @see GPS clock API
 ************************************************************************/
@@ -249,7 +249,7 @@ extern "C" {
 
 /** Initializes the GPS board. This routine initializes the 
     VME-SYNCCLOK32 board and sets the year information for IRIG-B
-    slave modules. If a NULL pointer is provided for the year
+    secondary modules. If a NULL pointer is provided for the year
     information, neither the year, nor the leap year information 
     is set. Master boards ignore the provided year information.
 
@@ -336,7 +336,7 @@ extern "C" {
 
 /** Returns GPS information. This routine returns the number of 
     satellites, longitude, latitude, altitude, speed and direction.
-    This routine fails for slave boards. If a NULL pointer is 
+    This routine fails for secondary boards. If a NULL pointer is
     specified, only the number of tracked satellites is returned.
 
     @param ID board ID

src/dtt/drv/hardware.h

@@ -548,7 +548,7 @@ extern "C" {
 /* base address - base address of board					*/
 /* address modifier - VME address modifier of board			*/
 /* master - if non-zero indicates a baord with a GPS receiver, 		*/
-/*          otherwise it is just an IRIG B slave			*/
+/*          otherwise it is just an IRIG B secondary			*/
 /* int source - source of interrupt					*/
 /* 		type 0 - interrupt generated @ 16Hz by other Baja	*/
 /* 		type 1 - interrupt generated @ 64Hz by GPS board	*/

src/dtt/drv/ics115.h

@@ -24,7 +24,7 @@ ICS115_WAIT_DAC_INT,
 ICS115_WAIT_VME_INT,
 ICS115_SET_VME_INTERRUPT,       /* 120 */
 ICS115_SET_VME_IVECTOR,                         
-ICS115_SET_VME_A64_SLAVE,
+ICS115_SET_VME_A64_SECONDARY,
 ICS115_VME_DMA,
 ICS115_DIAG_ACCESS
 };
@@ -44,7 +44,7 @@ ICS115_DIAG_ACCESS
 #define ICS115_MAX_DEV                      20
 
 #define ICS115_MASTER       0
-#define ICS115_SLAVE        1
+#define ICS115_SECONDARY        1
 
 #define ICS115_DISABLE      0
 #define ICS115_ENABLE       1