Add default value to DATA_FLNK

Db/ecmcPluginDAQ.template

@@ -2,12 +2,12 @@
 record(waveform,"$(P)DAQ-${Name}-DataAct"){
   info(asyn:FIFO, "1000")
   field(DESC,     "Data")
-  field(PINI,     "1")
   field(DTYP,     "asynFloat64ArrayIn")
   field(INP,      "@asyn(${PORT},$(ADDR=0),$(TIMEOUT=1000))plugin.daq.${Name}.data")
   field(FTVL,     "DOUBLE")
   field(NELM,     "${NELM}")
   field(SCAN,     "I/O Intr")
+  field(FLNK,     "${FLNK=''}")
   field(TSE,      "0")
 }
 

GNUmakefile

@@ -16,7 +16,7 @@ OPT_CXXFLAGS_YES = -O3
 
 # dependencies
 ECmasterECMC_VERSION = v1.1.0
-ecmc_VERSION = 9.4.0
+ecmc_VERSION = 9.5.0
 
 BASE_DIR = .
 SRC_DIR = $(BASE_DIR)/src

iocsh/edwin_test.script

@@ -82,7 +82,7 @@ ${SCRIPTEXEC} ${ecmc_plugin_daq_DIR}ecmcDAQAddDataItem.cmd,     "PARAM=ec0.s7.ti
 ${SCRIPTEXEC} ${ecmc_plugin_daq_DIR}ecmcDAQAddDataItem.cmd,     "PARAM=ec0.s7.timestamp01, FORMAT=1"
 ${SCRIPTEXEC} ${ecmc_plugin_daq_DIR}ecmcDAQAddDataItem.cmd,     "PARAM=ec0.s7.mm.analogInputArray01"
 
-${SCRIPTEXEC} ${ecmc_plugin_daq_DIR}ecmcDAQFinalizeArray.cmd    "NAME=${NAME}"
+${SCRIPTEXEC} ${ecmc_plugin_daq_DIR}ecmcDAQFinalizeArray.cmd    "NAME=${NAME},DATA_FLNK=''"
 
 #- To check result use  camon -t c6025a:DAQ-ToEdwin-DataAct
 

scripts/ecmcDAQFinalizeArray.cmd

@@ -11,8 +11,9 @@
 #-###############################################################################
 #-
 #- Arguments
-#- NAME : Name of DAQ array
+#- NAME      : Name of DAQ array
-#-
+#- DATA_FLNK : Forward link from data array (optional, default to '')
+#- 
 #-################################################################################
 
 #- Connect to sources in order to know NELM.. Data sources must be known before added with the scripts..
@@ -24,7 +25,7 @@ ecmcIf("${DAQ_NELM=-1}<0")
 ${IF_TRUE}ecmcExit  : Failed read DAQ array NELM
 ecmcEndIf()
 
-dbLoadRecords(ecmcPluginDAQ.template,"P=${ECMC_PREFIX},Name=${NAME},NELM=${DAQ_NELM},PORT=ECMC.PLUGIN.DAQ.${NAME}")
+dbLoadRecords(ecmcPluginDAQ.template,"P=${ECMC_PREFIX},Name=${NAME},NELM=${DAQ_NELM},PORT=ECMC.PLUGIN.DAQ.${NAME},FLNK=${DATA_FLNK=''}")
 epicsEnvUnset(DAQ_NELM)
 epicsEnvUnset(ECMC_DAQ_CURR_CH)
 epicsEnvUnset(ECMC_DAQ_CURR_ITM)

src/ecmcPluginDAQ.c

@@ -53,10 +53,11 @@ int daqConstruct(char *configStr)
  **/
 void daqDestruct(void)
 {
-  deleteAllDAQs();
+  // Segfaults here during destruction?! need to check..
-  if(lastConfStr){
+  //deleteAllDAQs();
-    free(lastConfStr);
+  //if(lastConfStr){
-  }
+  //  free(lastConfStr);
+  //}
 }
 
 /** Optional function.