Added initTrace command to exampleApp, registers a verbose initHook.

src/makeBaseApp/Makefile

@@ -45,6 +45,8 @@ TEMPLATES += top/exampleApp/src/dbSubExample.dbd
 TEMPLATES += top/exampleApp/src/_APPNAME_Main.cpp
 TEMPLATES += top/exampleApp/src/_APPNAME_Hello.c
 TEMPLATES += top/exampleApp/src/_APPNAME_Hello.dbd
+TEMPLATES += top/exampleApp/src/initTrace.c
+TEMPLATES += top/exampleApp/src/initTrace.dbd
 
 TEMPLATES += top/exampleBoot/Makefile
 TEMPLATES += top/exampleBoot/nfsCommands@vxWorks

src/makeBaseApp/top/exampleApp/src/Makefile

@@ -33,6 +33,7 @@ _APPNAME__DBD += base.dbd
 _APPNAME__DBD += xxxSupport.dbd
 _APPNAME__DBD += dbSubExample.dbd
 _APPNAME__DBD += _APPNAME_Hello.dbd
+_APPNAME__DBD += initTrace.dbd
 
 # <name>_registerRecordDeviceDriver.cpp will be created from <name>.dbd
 _APPNAME__SRCS += _APPNAME__registerRecordDeviceDriver.cpp
@@ -42,6 +43,7 @@ _APPNAME__SRCS_vxWorks += -nil-
 # Add locally compiled object code
 _APPNAME__SRCS += dbSubExample.c
 _APPNAME__SRCS += _APPNAME_Hello.c
+_APPNAME__SRCS += initTrace.c
 
 # The following adds support from base/src/vxWorks
 _APPNAME__OBJS_vxWorks += $(EPICS_BASE_BIN)/vxComLibrary

src/makeBaseApp/top/exampleApp/src/initTrace.c

@@ -0,0 +1,34 @@
+/* initTrace.c */
+
+/*
+ * An initHook routine to trace the iocInit() process.
+ * Prints out the name of each state as it is reached.
+ */
+
+#include <stdio.h>
+
+#include "initHooks.h"
+#include "epicsExport.h"
+#include "iocsh.h"
+
+
+static void trace(initHookState state) {
+    printf("iocInit: Reached %s\n", initHookName(state));
+}
+
+int traceIocInit(void) {
+    initHookRegister(trace);
+    puts("iocInit will be traced");
+    return 0;
+}
+
+
+static const iocshFuncDef traceInitFuncDef = {"traceIocInit", 0, NULL};
+static void traceInitFunc(const iocshArgBuf *args) {
+    traceIocInit();
+}
+
+static void initTraceRegister(void) {
+    iocshRegister(&traceInitFuncDef, traceInitFunc);
+}
+epicsExportRegistrar(initTraceRegister);

src/makeBaseApp/top/exampleApp/src/initTrace.dbd

@@ -0,0 +1 @@
+registrar(initTraceRegister)

src/makeBaseApp/top/exampleBoot/ioc/st.cmd@Common

@@ -8,18 +8,21 @@
 cd ${TOP}
 
 ## Register all support components
-dbLoadDatabase("dbd/_APPNAME_.dbd")
-_CSAFEAPPNAME__registerRecordDeviceDriver(pdbbase)
+dbLoadDatabase "dbd/_APPNAME_.dbd"
+_CSAFEAPPNAME__registerRecordDeviceDriver pdbbase
 
 ## Load record instances
 dbLoadTemplate "db/userHost.substitutions"
-dbLoadRecords("db/dbSubExample.db","user=_USER_Host")
+dbLoadRecords "db/dbSubExample.db", "user=_USER_Host"
 
 ## Set this to see messages from mySub
 #var mySubDebug 1
 
+## Run this to trace the stages of iocInit
+#traceIocInit
+
 cd ${TOP}/iocBoot/${IOC}
-iocInit()
+iocInit
 
 ## Start any sequence programs
-#seq sncExample,"user=_USER_Host"
+#seq sncExample, "user=_USER_Host"

src/makeBaseApp/top/exampleBoot/ioc/st.cmd@RTEMS

@@ -6,17 +6,20 @@
 #< envPaths
 
 ## Register all support components
-dbLoadDatabase("dbd/_APPNAME_.dbd")
-_CSAFEAPPNAME__registerRecordDeviceDriver(pdbbase) 
+dbLoadDatabase "dbd/_APPNAME_.dbd"
+_CSAFEAPPNAME__registerRecordDeviceDriver pdbbase
 
 ## Load record instances
 dbLoadTemplate "db/user.substitutions"
-dbLoadRecords("db/dbSubExample.db","user=_USER_")
+dbLoadRecords "db/dbSubExample.db", "user=_USER_"
 
 ## Set this to see messages from mySub
 #var mySubDebug 1
 
-iocInit()
+## Run this to trace the stages of iocInit
+#traceIocInit
+
+iocInit
 
 ## Start any sequence programs
-#seq sncExample,"user=_USER_"
+#seq sncExample, "user=_USER_"

src/makeBaseApp/top/exampleBoot/ioc/st.cmd@vxWorks

@@ -8,28 +8,28 @@
 #< ../nfsCommands
 
 cd topbin
+
 ## You may have to change _APPNAME_ to something else
 ## everywhere it appears in this file
-
 ld < _APPNAME_.munch
 
-## This drvTS initializer is needed if the IOC has a hardware event system
-#TSinit
-
 ## Register all support components
 cd top
-dbLoadDatabase("dbd/_APPNAME_.dbd",0,0)
-_CSAFEAPPNAME__registerRecordDeviceDriver(pdbbase)
+dbLoadDatabase "dbd/_APPNAME_.dbd"
+_CSAFEAPPNAME__registerRecordDeviceDriver pdbbase
 
 ## Load record instances
 dbLoadTemplate "db/user.substitutions"
-dbLoadRecords("db/dbSubExample.db","user=_USER_")
+dbLoadRecords "db/dbSubExample.db", "user=_USER_"
 
 ## Set this to see messages from mySub
 #mySubDebug = 1
 
+## Run this to trace the stages of iocInit
+#traceIocInit
+
 cd startup
-iocInit()
+iocInit
 
 ## Start any sequence programs
-#seq &sncExample,"user=_USER_"
+#seq &sncExample, "user=_USER_"