Integrated lakeshore 336 support into the SINQ IOC

See lakeshore.cmd for the pains involved

configure/RELEASE

@@ -34,3 +34,6 @@ MOTOR=/usr/local/epics/support/motor-6-7
 ASYN=/usr/local/epics/support/asyn-4-18
 STD=/usr/local/epics/support/std-3-1
 ANC=/usr/local/epics/anc350v17
+STREAMS=/usr/local/epics/support/StreamDevice-2-6
+LAKESHORE336=/usr/local/epics/support/lakeshore336
+BUSY=/usr/local/epics/support/busy-1-4

iocBoot/iocsinqEPICS/envPaths

@@ -4,3 +4,4 @@ epicsEnvSet("TOP","/afs/psi.ch/project/sinqdev/sinqepicsapp")
 epicsEnvSet("EPICS_BASE","/usr/local/epics")
 epicsEnvSet("ASYN","/usr/local/epics/support/asyn-4-18")
 epicsEnvSet("MOTOR","/usr/local/epics/support/motor-6-7")
+epicsEnvSet("LAKESHORE336","/usr/local/epics/support/lakeshore336")

iocBoot/iocsinqEPICS/lakeshore.cmd

@@ -0,0 +1,56 @@
+#!../../bin/linux-x86-debug/sinqEPICS
+
+
+## You may have to change sinqEPICS to something else
+## everywhere it appears in this file
+
+< envPaths
+
+cd ${TOP}
+
+
+epicsEnvSet("STREAM_PROTOCOL_PATH", "$(LAKESHORE336)/protocol/")
+
+## Register all support components
+dbLoadDatabase "dbd/sinqEPICS.dbd"
+#dbLoadDatabase "dbd/sinq.dbd"
+sinqEPICS_registerRecordDeviceDriver pdbbase
+
+
+#---------- 
+drvAsynIPPortConfigure("serial1", "localhost:2020",0,0,0)
+
+dbLoadRecords("$(ASYN)/db/asynRecord.db","P=KM36:,R=serial1,PORT=serial1,ADDR=0,OMAX=80,IMAX=80")
+
+cd ${TOP}/iocBoot/${IOC}
+# The db file had to be generated from the lakeshore.substitutions file using the command:
+# msi  -I/usr/local/epics/db -I/usr/local/epics/support/asyn-4-18/db -I/usr/local/epics/support/lakeshore336/db 
+# -I/usr/local/epics/support/devIocStats-3-1-7/db -I/usr/local/epics/db -Slakeshore.substitutions  > lakeshore.db
+# The substitutions file uses constructs which are only understood by msi but not from dbLoadTemplate
+#dbLoadTemplate "lakeshore.substitutions"
+dbLoadRecords("lakeshore.db")
+
+#-----------------------------------------------------------------------------------
+# Getting this to work cost some pain:
+#
+# See the note above about translating the template with msi.
+# 
+# The first was that stream device failed to include the AsynDriverInterface. I had 
+# to manually hack the Makefile to get this in. There must be a better way but I do 
+# not know it.
+#
+# Undocumented, but true: this requires the busy record to be available, had to be added 
+# too
+#
+# The next thing is that the LS366 simulator uses \r as terminator and not \r\n as 
+# asked for in the protocol file. I had to chnage ls366.protocol to account for this. 
+# I am not sure if this problem is a protocol problem or a simulator issue
+#
+# Definitly a simulator issue is that the simulator does not implement some commands. 
+# Which causes error messages. 
+#-----------------------------------------------------------------------------------
+
+iocInit
+
+## Start any sequence programs
+#seq sncxxx,"user=koenneckeHost"

iocBoot/iocsinqEPICS/lakeshore.substitutions

@@ -0,0 +1,5 @@
+file "lakeshore336.template"
+{
+      pattern {P, PORT, ADDR, TEMPSCAN, SCAN}
+              {KM36:TST:LS,serial1,0, 1, 5}
+}

sinqEPICSApp/src/Makefile

@@ -20,7 +20,7 @@ sinqEPICS_DBD += sinq.dbd
 sinqEPICS_DBD += pmacAsynIPPort.dbd pmacAsynMotorPort.dbd 
 
 # Add all the support libraries needed by this IOC
-sinqEPICS_LIBS += motor asyn std anc350 anc350AsynMotor
+sinqEPICS_LIBS += motor asyn std anc350 anc350AsynMotor stream busy
 
 # sinqEPICS_registerRecordDeviceDriver.cpp derives from sinqEPICS.dbd
 sinqEPICS_SRCS += sinqEPICS_registerRecordDeviceDriver.cpp

sinqEPICSApp/src/sinq.dbd

@@ -16,3 +16,8 @@ include "anc350AsynMotor.dbd"
 include "scalerRecord.dbd"
 device(scaler,INST_IO,devScalerEL737,"asynScalerEL737")
 
+#--------- For lakeshore
+addpath "/usr/local/epics/support/StreamDevice-2-6/dbd"
+include "stream.dbd"
+addpath "/usr/local/epics/support/busy-1-4/dbd"
+include "busySupport.dbd"