Merge branch 'master' of eicweb.phy.anl.gov:controls/epics/epics_bootstrap

README.md

-= epics software = 
+EPICS software
+==============
 
 This repo is used for bootstrapping an epics installation. All scripts are in the bin directory.
 
 The `setup.sh` should be sourced in a users `.bashrc` or equivalent.
 
-== Usage ==
+## Usage
 
 To install epics-base, synApps, and a few other things within the directory `/opt/epics`, do the following.
 
@@ -15,15 +16,21 @@ cd epics
 ./bin/bootstrap_epics
 ```
 
+## Dependencies
 
-== dependencies ==
-
+Should be installed by `bootstrap_epics`
 ```
 sudo apt-get install re2c  libreadline-dev
 ```
 
+## IOCs
+
+### Python IOC
+
+
+## Notes
 
-== download ==
+### Downloads
 
 ```
 git clone --recursive -b 7.0 https://git.launchpad.net/epics-base base-7.0

bin/bootstrap_epics

@@ -79,57 +79,63 @@ set -- "${POSITIONAL[@]}" # restore positional parameters
 #cd "${NAME}"
 
 source setup.sh
-lsb_release -d | grep -i "ubuntu" 
-if [[ "$?" == "0" ]] ; then 
-  sudo apt-get install -y re2c  libreadline-dev libusb-dev libusb-java libusb-1.0-0-dev libnet1-dev libpcap-dev libx11-dev libxext-dev python-numpy
-  if [[ "$(uname -m)" == "aarch64" ]] ; then
-    sudo apt-get install -y python-rpi.gpio python3-rpi.gpio
-  fi
-  sudo pip install --trusted-host pypi.org --trusted-host files.pythonhosted.org spidev
-fi
-
-git clone --recursive -b 7.0 https://git.launchpad.net/epics-base base-7.0
-ln -s base-7.0 base
-
-pushd base
-make 
-popd
-
-wget -qO- https://epics.anl.gov/bcda/synApps/tar/synApps_6_0.tar.gz | tar -zxf - 
-
-pushd synApps/support
-ln -s calc-R3-7-1 calc 
-ln -s asyn-R4-33 asyn 
-ln -s stream-R2-7-7c stream 
-sed -i '1d' configure/RELEASE
-sed -i '1iSUPPORT = /opt/epics/synApps/support' configure/RELEASE
-sed -i '3d' configure/RELEASE
-sed -i '3iEPICS_BASE=/opt/epics/base' configure/RELEASE
-sed -i '17d' configure/RELEASE
-sed -i '17i#DXP=$(SUPPORT)/dxp-R5-0' configure/RELEASE
-
-sed -i '34d' configure/RELEASE
-sed -i '34i#SSCAN=$(SUPPORT)/sscan-R2-11-1' configure/RELEASE
-
-
-sed -i '46d' configure/RELEASE
-sed -i '45d' configure/RELEASE
-sed -i '44d' configure/RELEASE
-sed -i '43d' configure/RELEASE
-sed -i '42d' configure/RELEASE
-sed -i '41d' configure/RELEASE
-echo '#AREA_DETECTOR=$(SUPPORT)/areaDetector-R3-3-1' >> configure/RELEASE
-echo '#ADCORE=$(AREA_DETECTOR)/ADCore' >> configure/RELEASE
-echo '#ADSUPPORT=$(AREA_DETECTOR)/ADSupport' >> configure/RELEASE
-echo '#ADSIMDETECTOR=$(AREA_DETECTOR)/ADSimDetector' >> configure/RELEASE
-echo '#SNCSEQ=$(SUPPORT)/seq-2-2-5' >> configure/RELEASE
-echo '#ALLEN_BRADLEY=$(SUPPORT)/allenBradley-2-3' >> configure/RELEASE
- 
-make release
-make 
-
-popd
 
+#lsb_release -d | grep -i "ubuntu" 
+#
+#if [[ "$?" == "0" ]] ; then 
+#  sudo apt-get install -y \
+#    re2c  libreadline-dev libusb-dev \
+#    libusb-java libusb-1.0-0-dev libnet1-dev \
+#    libpcap-dev libx11-dev libxext-dev python-numpy
+#  if [[ "$(uname -m)" == "aarch64" ]] ; then
+#    sudo apt-get install -y python-rpi.gpio python3-rpi.gpio
+#  fi
+#  sudo pip install --trusted-host pypi.org --trusted-host files.pythonhosted.org spidev
+#fi
+#
+#git clone --recursive -b 7.0 https://git.launchpad.net/epics-base base-7.0
+#ln -s base-7.0 base
+#
+#pushd base
+#make 
+#popd
+#
+#wget -qO- https://epics.anl.gov/bcda/synApps/tar/synApps_6_0.tar.gz | tar -zxf - 
+
+#pushd synApps/support
+#ln -s calc-R3-7-1 calc 
+#ln -s asyn-R4-33 asyn 
+#ln -s stream-R2-7-7c stream 
+#sed -i '1d' configure/RELEASE
+#sed -i '1iSUPPORT = /opt/epics/synApps/support' configure/RELEASE
+#sed -i '3d' configure/RELEASE
+#sed -i '3iEPICS_BASE=/opt/epics/base' configure/RELEASE
+#sed -i '17d' configure/RELEASE
+#sed -i '17i#DXP=$(SUPPORT)/dxp-R5-0' configure/RELEASE
+#
+#sed -i '34d' configure/RELEASE
+#sed -i '34i#SSCAN=$(SUPPORT)/sscan-R2-11-1' configure/RELEASE
+#
+#
+#sed -i '46d' configure/RELEASE
+#sed -i '45d' configure/RELEASE
+#sed -i '44d' configure/RELEASE
+#sed -i '43d' configure/RELEASE
+#sed -i '42d' configure/RELEASE
+#sed -i '41d' configure/RELEASE
+#echo '#AREA_DETECTOR=$(SUPPORT)/areaDetector-R3-3-1' >> configure/RELEASE
+#echo '#ADCORE=$(AREA_DETECTOR)/ADCore' >> configure/RELEASE
+#echo '#ADSUPPORT=$(AREA_DETECTOR)/ADSupport' >> configure/RELEASE
+#echo '#ADSIMDETECTOR=$(AREA_DETECTOR)/ADSimDetector' >> configure/RELEASE
+#echo '#SNCSEQ=$(SUPPORT)/seq-2-2-5' >> configure/RELEASE
+#echo '#ALLEN_BRADLEY=$(SUPPORT)/allenBradley-2-3' >> configure/RELEASE
+#
+#make release
+#make 
+#
+#popd
+
+######################
 # Extensions
 git clone https://github.com/epics-extensions/extensions
 
@@ -151,7 +157,6 @@ sed -i '127iDIRS += $(PYDEVSUP)' src/Makefile
 sed -i '26d' src/pyDevSup/configure/CONFIG_SITE
 sed -i '26iINSTALL_LOCATION=/opt/epics/extensions' src/pyDevSup/configure/CONFIG_SITE
 
-
 make 
 popd
 

bin/css_download_phoebus

+#!/bin/bash
+
+
+mkdir -p /opt/epics/css
+cd /opt/epics/css
+
+#wget https://controlssoftware.sns.ornl.gov/css_phoebus/nightly/phoebus-linux.zip 
+#wget https://controlssoftware.sns.ornl.gov/css_phoebus/nightly/alarm-server-4.6.0.zip
+
+unzip phoebus-linux.zip 

bin/make_pydevsup_ioc

+#!/bin/bash
+set -o nounset
+set -o errexit
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+echo $DIR
+
+function print_the_help {
+  echo "USAGE: make_scpi_ioc -n NAME "
+  echo "  OPTIONS: "
+  echo "            -n,--name  NAME    IOC name (must begin with letter)"
+  exit 
+}
+
+function yes_or_no {
+  while true; do
+    read -p "$* [y/n]: " yn
+    case $yn in
+      [Yy]*) return 0 ;;
+      [Nn]*) echo "No entered" ; return 1 ;;
+    esac
+  done
+}
+
+NAME=
+
+#if [[ $# -eq 0 ]] ; then
+#  print_the_help
+#  exit 
+#fi
+
+
+POSITIONAL=()
+while [[ $# -gt 0 ]]
+do
+  key="$1"
+
+  case $key in
+    -h|--help)
+      shift # past argument
+      print_the_help
+      ;;
+    -n|--name)
+      NAME="$2"
+      shift # past argument
+      shift # past value
+      ;;
+    #-a|--all)
+    #  LOG_ALL_PLOTS=1
+    #  shift # past argument
+    #  #shift # past value
+    #  ;;
+    #-o|--online-only)
+    #  ONLINE_ONLY=1
+    #  shift # past argument
+    #  #shift # past value
+    #  ;;
+    *)    # unknown option
+      #POSITIONAL+=("$1") # save it in an array for later
+      echo "unknown option $1"
+      print_the_help
+      shift # past argument
+      ;;
+  esac
+done
+set -- "${POSITIONAL[@]}" # restore positional parameters
+
+if [[ -z "${NAME}" ]] ; then 
+  echo "Error: ioc NAME must be supplied"
+  print_the_help
+  exit 
+fi
+
+if [ -d "${NAME}" ] 
+then
+  echo "Directory ${NAME} exists." 
+  echo "Error: cannot overrite ${NAME}"
+else
+  echo "Making directory ${NAME}"
+  mkdir "${NAME}"
+fi
+
+cd "${NAME}"
+
+#makeSupport.pl -t streamSCPI ${NAME}
+#rm -r configure 
+makeBaseApp.pl -t ioc ${NAME}
+makeBaseApp.pl -i -t ioc ${NAME}
+
+sed -i '29iPYDEVSUP = /opt/epics/extensions' configure/RELEASE
+sed -i '43iPY_VER ?= 2.7' configure/CONFIG_SITE
+
+sed -i '7iinclude $(PYDEVSUP)/configure/CONFIG_PY' ${NAME}App/src/Makefile
+
+sed -i '18iPY += counter3.py' ${NAME}App/src/Makefile
+sed -i '18iPY += counter2.py' ${NAME}App/src/Makefile
+sed -i '18iPY += counter1.py' ${NAME}App/src/Makefile
+
+sed -i "24i${NAME}_DBD += pyDevSup.dbd" ${NAME}App/src/Makefile
+sed -i "28i${NAME}_LIBS += pyDevSup\$(PY_LD_VER)" ${NAME}App/src/Makefile
+
+sed -i '48iinclude $(PYDEVSUP)/configure/RULES_PY' ${NAME}App/src/Makefile
+sed -i '24iPYTHON ?= python' configure/CONFIG_SITE
+
+sed -i '11iDB += user.substitutions' ${NAME}App/Db/Makefile
+sed -i '11iDB += counters.db' ${NAME}App/Db/Makefile
+
+
+sed -i '16idbLoadTemplate "db/user.substitutions"' iocBoot/ioc${NAME}/st.cmd
+chmod +x iocBoot/ioc${NAME}/st.cmd
+
+
+
+
+#sed -i '29iSTREAM = /opt/epics/synApps/support/stream' configure/RELEASE
+#sed -i '29iASYN = /opt/epics/synApps/support/asyn' configure/RELEASE
+#
+## fix the install ... 
+#sed -i '6d' ${NAME}Sup/Makefile
+#sed -i "6iDB_INSTALLS += \$\(TOP\)/${NAME}Sup/dev${NAME}.db" ${NAME}Sup/Makefile
+#
+#sed -i "17i${NAME}test_DBD += drvVxi11.dbd" ${NAME}testApp/src/Makefile
+#sed -i "17i${NAME}test_DBD += calc.dbd" ${NAME}testApp/src/Makefile
+#sed -i "17i${NAME}test_DBD += stream.dbd" ${NAME}testApp/src/Makefile
+##sed -i "17i${NAME}test_DBD += stream.dbd" ${NAME}testApp/src/Makefile
+#
+#sed -i "39i${NAME}test_LIBS += stream asyn calc" ${NAME}testApp/src/Makefile
+#
+
+cat > ${NAME}App/src/counter1.py << EOF 
+import time
+#import piplates.DAQCplate as DAQC
+#import RPi.GPIO as GPIO
+
+from threading import Thread
+from time import sleep
+
+
+stop_threads = False
+total_count = 0
+
+#https://pi-plates.com/daqc-users-guide/
+def buttonINT(channel):
+    global total_count
+    #time.sleep(.01)             #debounce button before clearing interrupt
+    #DAQC.getINTflags(0)       #clear the interrupt
+    total_count = total_count +1
+
+def do_counting(stop):
+    #GPIO.setup(27, GPIO.IN)
+    #GPIO.add_event_detect(27, GPIO.RISING, callback=buttonINT)
+    #GPIO.setup(22, GPIO.IN, pull_up_down=GPIO.PUD_UP)
+    #GPIO.add_event_detect(22, GPIO.FALLING, callback=buttonINT)
+    #DAQC.enableSWint(0) # switch interrupt DAQC.intEnable(0)
+    #DAQC.intEnable(0)
+    try:
+        while(1):                       #Cycle the LEDs on in the foreground
+            for i in range(0,7):
+                #DAQC.setDOUTbit(0,i)  #turn on a single LED
+                time.sleep(.1)          #wait for 100msec
+                #DAQC.clrDOUTbit(0,i)  #turn off the LED and go to the next one
+                #wait for it...
+            if stop():
+                break
+    except KeyboardInterrupt:
+        #GPIO.cleanup()       # clean up GPIO on CTRL+C exit
+        print('cleanup')
+
+class MySupport:
+    def __init__(self, rec, link):
+        self.count = 0
+        self.count_thread = Thread(target = do_counting, args =(lambda : stop_threads, ))
+        self.count_thread.start()
+
+    def do_count(self,channel):
+        #DAQC.getINTflags(0)       #clear the interrupt
+        self.count = self.count + 1
+
+    def detach(self, rec):
+        global stop_threads
+        stop_threads=True
+        self.count_thread.join()
+        print("thread finished...exiting")
+
+    def process(self, rec, reason):
+        global total_count
+        #buttonINT(0)
+        #self.count = self.count + 1
+        rec.VAL = int(total_count)
+        total_count = 0
+
+
+build = MySupport
+EOF
+
+cp ${NAME}App/src/counter1.py ${NAME}App/src/counter2.py 
+cp ${NAME}App/src/counter1.py ${NAME}App/src/counter3.py 
+
+cp ${DIR}/templates/counters.db  ${NAME}App/Db/.
+cp ${DIR}/templates/user.substitutions  ${NAME}App/Db/.
+
+#cat > iocBoot/ioc${NAME}/st.cmd << EOF 
+##!../../bin/linux-x86_64/${NAME}test
+#
+##- You may have to change ${NAME}test to something else
+##- everywhere it appears in this file
+#
+#< envPaths
+#epicsEnvSet ("STREAM_PROTOCOL_PATH", ".:\$(TOP)/db:../protocols")
+#
+## Allow PV name prefixes and serial port name to be set from the environment
+#epicsEnvSet "P" "\$(P=${NAME})"
+#epicsEnvSet "R" "\$(R=test)"
+##epicsEnvSet "TTY" "\$(TTY=/dev/tty.PL2303-000013FA)"
+#
+#cd "\${TOP}"
+#
+### Register all support components
+#dbLoadDatabase "dbd/${NAME}test.dbd"
+#${NAME}test_registerRecordDeviceDriver pdbbase
+#
+#vxi11Configure ("L0","10.10.241.61",1,1000,"inst0",0)
+#
+### Load record instances
+#dbLoadRecords("db/dev${NAME}.db","P=\$(P),R=\$(R),PORT=L0,A=0")
+#
+#cd "\${TOP}/iocBoot/\${IOC}"
+#iocInit
+#
+### Start any sequence programs
+##seq sncxxx,"user=you"
+#EOF
+

bin/make_scpi_ioc

@@ -80,8 +80,8 @@ cd "${NAME}"
 
 makeSupport.pl -t streamSCPI ${NAME}
 rm -r configure 
-makeBaseApp.pl -t ioc ${NAME}test
-makeBaseApp.pl -i -t ioc ${NAME}test
+makeBaseApp.pl -t ioc ${NAME}
+makeBaseApp.pl -i -t ioc ${NAME}
 sed -i '29iCALC = /opt/epics/synApps/support/calc' configure/RELEASE
 sed -i '29iSTREAM = /opt/epics/synApps/support/stream' configure/RELEASE
 sed -i '29iASYN = /opt/epics/synApps/support/asyn' configure/RELEASE
@@ -90,17 +90,17 @@ sed -i '29iASYN = /opt/epics/synApps/support/asyn' configure/RELEASE
 sed -i '6d' ${NAME}Sup/Makefile
 sed -i "6iDB_INSTALLS += \$\(TOP\)/${NAME}Sup/dev${NAME}.db" ${NAME}Sup/Makefile
 
-sed -i "17i${NAME}test_DBD += drvVxi11.dbd" ${NAME}testApp/src/Makefile
-sed -i "17i${NAME}test_DBD += calc.dbd" ${NAME}testApp/src/Makefile
-sed -i "17i${NAME}test_DBD += stream.dbd" ${NAME}testApp/src/Makefile
-#sed -i "17i${NAME}test_DBD += stream.dbd" ${NAME}testApp/src/Makefile
+sed -i "17i${NAME}_DBD += drvVxi11.dbd" ${NAME}App/src/Makefile
+sed -i "17i${NAME}_DBD += calc.dbd" ${NAME}App/src/Makefile
+sed -i "17i${NAME}_DBD += stream.dbd" ${NAME}App/src/Makefile
+#sed -i "17i${NAME}_DBD += stream.dbd" ${NAME}App/src/Makefile
 
-sed -i "39i${NAME}test_LIBS += stream asyn calc" ${NAME}testApp/src/Makefile
+sed -i "39i${NAME}_LIBS += stream asyn calc" ${NAME}App/src/Makefile
 
-cat << EOF > iocBoot/ioc${NAME}test/st.cmd
-#!../../bin/linux-x86_64/${NAME}test
+cat << EOF > iocBoot/ioc${NAME}/st.cmd
+#!../../bin/linux-x86_64/${NAME}
 
-#- You may have to change ${NAME}test to something else
+#- You may have to change ${NAME} to something else
 #- everywhere it appears in this file
 
 < envPaths
@@ -114,8 +114,8 @@ epicsEnvSet "R" "\$(R=test)"
 cd "\${TOP}"
 
 ## Register all support components
-dbLoadDatabase "dbd/${NAME}test.dbd"
-${NAME}test_registerRecordDeviceDriver pdbbase
+dbLoadDatabase "dbd/${NAME}.dbd"
+${NAME}_registerRecordDeviceDriver pdbbase
 
 vxi11Configure ("L0","10.10.241.61",1,1000,"inst0",0)
 
@@ -129,6 +129,6 @@ iocInit
 #seq sncxxx,"user=you"
 EOF
 
-chmod +x iocBoot/ioc${NAME}test/st.cmd
+chmod +x iocBoot/ioc${NAME}/st.cmd
 
 

bin/phoebus

+#!/bin/sh
+#
+# Phoebus launcher for Linux or Mac OS X
+
+# When deploying, change "TOP"
+# to the absolute installation path
+TOP="/opt/epics/css/phoebus-4.6.0"
+
+# Ideally, assert that Java is found
+# export JAVA_HOME=/opt/jdk-9
+# export PATH="$JAVA_HOME/bin:$PATH"
+
+#if [ -d $TOP/target ]
+#then
+#  TOP="$TOP/target"
+#fi
+
+if [ -d "${TOP}/update" ]
+then
+  echo "Installing update..."
+  cd ${TOP}
+  rm -rf doc lib
+  mv update/* .
+  rmdir update
+  echo "Updated."
+fi
+
+
+JAR=`echo ${TOP}/product-*.jar`
+
+# To get one instance, use server mode
+OPT="-server 4918"
+
+java -jar $JAR $OPT "$@" 

bin/templates/counters.db

+record(longin, "$(dev):c$(num):Count") {
+  field(DTYP, "Python Device")
+  field(INP , "@counter$(num)")
+  field(SCAN, "2 second")
+  #field(FLNK, "$(dev):c$(num):TotalCount")
+}
+record(calc, "$(dev):c$(num):TotalCount") {
+  #field(SCAN,"Passive")
+  field(SCAN, "2 second")
+  #field(VAL, "0")
+  field(INPA, "$(dev):c$(num):Count PP")
+  field(INPB, "$(dev):c$(num):TotalCount.VAL PP")
+  field(CALC, "A")
+  field(PREC, "9")
+}
+
+record(longin, "$(dev):c$(num):IsCounting") {
+  field(DESC, "counter is counting")
+  field(DTYP, "Soft Channel")
+  field(SCAN, "Passive")
+  field(VAL, "1")
+}
+record(longin, "$(dev):c$(num):TimeInterval") {
+  field(DESC, "time interval seconds")
+  field(DTYP, "Soft Channel")
+  field(SCAN, "Passive")
+  field(VAL, "60")
+}
+
+record(calc, "$(dev):c$(num):TotalTime") {
+  field(SCAN,"2 second")
+  field(INPA, "$(dev):c$(num):IsCounting PP")
+  field(INPB, "$(dev):c$(num):TotalTime.VAL PP")
+  field(CALC, "(A>0) ? (2.0 + B) : B")
+  field(PREC, "9")
+}
+
+record(calc, "$(dev):c$(num):TotalRate") {
+  field(SCAN,"2 second")
+  field(INPA, "$(dev):c$(num):TotalTime PP")
+  field(INPB, "$(dev):c$(num):TotalCount PP") 
+  field(CALC, "B/A")
+  field(PREC, "4")
+}
+
+record(longin, "$(dev):c$(num):Reset") {
+  field(DESC, "Initiate counter reset")
+  field(DTYP, "Soft Channel")
+  field(SCAN, "Passive")
+  field(VAL, "0")
+}
+
+record(calcout, "$(dev):c$(num):DoReset") {
+  field(OOPT, "On Change")
+  field(DOPT, "Use OCAL") # to set OUT
+  field(OUT,  "$(dev):c$(num):Reset CA")
+  field(INPA, "$(dev):c$(num):Reset CP")
+  field(CALC, "A")
+  field(OCAL, "0")
+  field(PREC, "4")
+  field(FLNK, "$(dev):c$(num):ResetTotalTime")
+}
+record(calcout, "$(dev):c$(num):ResetTotalTime") {
+  field(OOPT, "Every Time")
+  field(OUT,  "$(dev):c$(num):TotalTime CA")
+  field(INPA, "$(dev):c$(num):TotalTime PP")
+  field(CALC, "0.000001")
+}
+

bin/templates/user.substitutions

+# Example substitutions file
+
+#file "db/counters.db" {
+#    { user = "whit" }
+#}
+#
+#file "db/dbExample1.db" {
+#    { user = "whit" }
+#}
+
+file db/counters.db {
+    pattern { dev, num, scan }
+        { "daq", 1, "1 second" }
+        { "daq", 2, "2 second" }
+        { "daq", 3, "5 second" }
+}

opi/ds345.bob

+<?xml version="1.0" encoding="UTF-8"?>
+<display version="2.0.0">
+  <name>DS345</name>
+  <widget type="label" version="2.0.0">
+    <name>Label</name>
+    <class>TITLE</class>
+    <text>DS345 (for Helmholtz Coils)</text>
+    <x use_class="true">0</x>
+    <y use_class="true">0</y>
+    <width>550</width>
+    <height>31</height>
+    <font use_class="true">
+      <font name="Header 1" family="Liberation Sans" style="BOLD" size="22.0">
+      </font>
+    </font>
+    <foreground_color use_class="true">
+      <color name="Text" red="0" green="0" blue="0">
+      </color>
+    </foreground_color>
+    <transparent use_class="true">true</transparent>
+  </widget>
+  <widget type="label" version="2.0.0">
+    <name>Label_1</name>
+    <text>Some Value:</text>
+    <y>50</y>
+  </widget>
+  <widget type="textupdate" version="2.0.0">
+    <name>Text Update</name>
+    <pv_name>sim://sine</pv_name>
+    <x>100</x>
+    <y>50</y>
+  </widget>
+  <widget type="label" version="2.0.0">
+    <name>Label_2</name>
+    <class>COMMENT</class>
+    <text>Some comment.</text>
+    <x>220</x>
+    <y>50</y>
+    <width>140</width>
+    <font use_class="true">
+      <font name="Comment" family="Liberation Sans" style="ITALIC" size="14.0">
+      </font>
+    </font>
+    <foreground_color use_class="true">
+      <color name="Text" red="0" green="0" blue="0">
+      </color>
+    </foreground_color>
+    <transparent use_class="true">true</transparent>
+    <wrap_words use_class="true">true</wrap_words>
+  </widget>
+  <widget type="combo" version="2.0.0">
+    <name>Combo Box</name>
+    <x>80</x>
+    <y>180</y>
+    <width>140</width>
+  </widget>
+  <widget type="action_button" version="3.0.0">
+    <name>Action Button</name>
+    <actions>
+      <action type="write_pv">
+        <pv_name>SRSDS345test:Trigger</pv_name>
+        <value>1</value>
+        <description>Write PV</description>
+      </action>
+    </actions>
+    <text>reset</text>
+    <x>520</x>
+    <y>230</y>
+    <height>70</height>
+  </widget>
+</display>

opi/helmholtz_stripchart.plt

+<?xml version="1.0" encoding="UTF-8"?>
+<databrowser>
+  <title></title>
+  <show_toolbar>true</show_toolbar>
+  <update_period>3.0</update_period>
+  <scroll_step>5</scroll_step>
+  <scroll>true</scroll>
+  <start>-2 minutes</start>
+  <end>now</end>
+  <archive_rescale>STAGGER</archive_rescale>
+  <foreground>
+    <red>0</red>
+    <green>0</green>
+    <blue>0</blue>
+  </foreground>
+  <background>
+    <red>255</red>
+    <green>255</green>
+    <blue>255</blue>
+  </background>
+  <title_font>
+  </title_font>
+  <label_font>
+  </label_font>
+  <scale_font>
+  </scale_font>
+  <legend_font>
+  </legend_font>
+  <axes>
+    <axis>
+      <visible>true</visible>
+      <name>Value 1</name>
+      <use_axis_name>false</use_axis_name>
+      <use_trace_names>true</use_trace_names>
+      <right>false</right>
+      <color>
+        <red>0</red>
+        <green>0</green>
+        <blue>0</blue>
+      </color>
+      <min>-19.1</min>
+      <max>8.5</max>
+      <grid>false</grid>
+      <autoscale>false</autoscale>
+      <log_scale>false</log_scale>
+    </axis>
+    <axis>
+      <visible>true</visible>
+      <name>Value 2</name>
+      <use_axis_name>false</use_axis_name>
+      <use_trace_names>true</use_trace_names>
+      <right>false</right>
+      <color>
+        <red>0</red>
+        <green>0</green>
+        <blue>0</blue>
+      </color>
+      <min>-13.700000000000001</min>
+      <max>24.3</max>
+      <grid>false</grid>
+      <autoscale>false</autoscale>
+      <log_scale>false</log_scale>
+    </axis>
+    <axis>
+      <visible>true</visible>
+      <name>Value 3</name>
+      <use_axis_name>false</use_axis_name>
+      <use_trace_names>true</use_trace_names>
+      <right>false</right>
+      <color>
+        <red>0</red>
+        <green>0</green>
+        <blue>0</blue>
+      </color>
+      <min>-9.0</min>
+      <max>282.0</max>
+      <grid>false</grid>
+      <autoscale>false</autoscale>
+      <log_scale>false</log_scale>
+    </axis>
+  </axes>
+  <annotations>
+  </annotations>
+  <pvlist>
+    <pv>
+      <display_name>ksN5700A:Meas:Current</display_name>
+      <visible>true</visible>
+      <name>ksN5700A:Meas:Current</name>
+      <axis>0</axis>
+      <color>
+        <red>255</red>
+        <green>0</green>
+        <blue>0</blue>
+      </color>
+      <trace_type>AREA</trace_type>
+      <linewidth>2</linewidth>
+      <line_style>SOLID</line_style>
+      <point_type>NONE</point_type>
+      <point_size>2</point_size>
+      <waveform_index>0</waveform_index>
+      <period>0.0</period>
+      <ring_size>5000</ring_size>
+      <request>OPTIMIZED</request>
+    </pv>
+    <pv>
+      <display_name>ksN5700A:Meas:Voltage</display_name>
+      <visible>true</visible>
+      <name>ksN5700A:Meas:Voltage</name>
+      <axis>1</axis>
+      <color>
+        <red>0</red>
+        <green>255</green>
+        <blue>0</blue>
+      </color>
+      <trace_type>AREA</trace_type>
+      <linewidth>2</linewidth>
+      <line_style>SOLID</line_style>
+      <point_type>NONE</point_type>
+      <point_size>2</point_size>
+      <waveform_index>0</waveform_index>
+      <period>0.0</period>
+      <ring_size>5000</ring_size>
+      <request>OPTIMIZED</request>
+    </pv>
+    <pv>
+      <display_name>ksN5700A:Meas:Power</display_name>
+      <visible>true</visible>
+      <name>ksN5700A:Meas:Power</name>
+      <axis>2</axis>
+      <color>
+        <red>0</red>
+        <green>0</green>
+        <blue>255</blue>
+      </color>
+      <trace_type>AREA</trace_type>
+      <linewidth>2</linewidth>
+      <line_style>SOLID</line_style>
+      <point_type>NONE</point_type>
+      <point_size>2</point_size>
+      <waveform_index>0</waveform_index>
+      <period>0.0</period>
+      <ring_size>5000</ring_size>
+      <request>OPTIMIZED</request>
+    </pv>
+  </pvlist>
+</databrowser>

opi/test.bob

+<?xml version="1.0" encoding="UTF-8"?>
+<display version="2.0.0">
+  <name>Helmholtz Coils</name>
+  <widget type="label" version="2.0.0">
+    <name>Label</name>
+    <class>TITLE</class>
+    <text>Helmholtz Coils</text>
+    <x use_class="true">0</x>
+    <y use_class="true">0</y>
+    <width>550</width>
+    <height>31</height>
+    <font use_class="true">
+      <font name="Header 1" family="Liberation Sans" style="BOLD" size="22.0">
+      </font>
+    </font>
+    <foreground_color use_class="true">
+      <color name="Text" red="0" green="0" blue="0">
+      </color>
+    </foreground_color>
+    <transparent use_class="true">true</transparent>
+  </widget>
+  <widget type="label" version="2.0.0">
+    <name>Label_1</name>
+    <text>Magnetic Field</text>
+    <y>50</y>
+  </widget>
+  <widget type="textupdate" version="2.0.0">
+    <name>Field in Gauss</name>
+    <pv_name>F71hallprobe:p1:Gauss</pv_name>
+    <x>30</x>
+    <y>70</y>
+    <width>160</width>
+    <precision>5</precision>
+  </widget>
+  <widget type="label" version="2.0.0">
+    <name>Label_2</name>
+    <class>COMMENT</class>
+    <text>Some comment.</text>
+    <x>270</x>
+    <y>80</y>
+    <width>140</width>
+    <font use_class="true">
+      <font name="Comment" family="Liberation Sans" style="ITALIC" size="14.0">
+      </font>
+    </font>
+    <foreground_color use_class="true">
+      <color name="Text" red="0" green="0" blue="0">
+      </color>
+    </foreground_color>
+    <transparent use_class="true">true</transparent>
+    <wrap_words use_class="true">true</wrap_words>
+  </widget>
+  <widget type="tank" version="2.0.0">
+    <name>Tank</name>
+    <pv_name>ksN5700A:Meas:Power</pv_name>
+    <x>650</x>
+    <y>100</y>
+    <width>100</width>
+    <height>190</height>
+    <empty_color>
+      <color red="192" green="192" blue="192" alpha="143">
+      </color>
+    </empty_color>
+    <limits_from_pv>false</limits_from_pv>
+  </widget>
+  <widget type="databrowser" version="2.0.0">
+    <name>Data Browser</name>
+    <file>helmholtz_stripchart.plt</file>
+    <y>460</y>
+    <width>780</width>
+    <height>120</height>
+  </widget>
+  <widget type="action_button" version="3.0.0">
+    <name>Action Button</name>
+    <actions>
+      <action type="write_pv">
+        <pv_name>SRSDS345test:Trigger</pv_name>
+        <value>1</value>
+        <description>do ramp</description>
+      </action>
+    </actions>
+    <x>320</x>
+    <y>190</y>
+    <width>80</width>
+    <height>60</height>
+  </widget>
+</display>

setup.sh

@@ -4,7 +4,15 @@
 # EPICS BASE
 export EPICS_ROOT=/opt/epics
 export EPICS_BASE=/opt/epics/base
+
+if [[ "aarch64" == "$(uname -m)" ]] ; then
 export EPICS_HOST_ARCH=linux-arm
+else
+export EPICS_HOST_ARCH=linux-x86_64
+fi
+
+export PATH=$EPICS_ROOT/bin:$PATH
+export LD_LIBRARY_PATH=$EPICS_ROOT/lib:$LD_LIBRARY_PATH
 
 export PATH=$EPICS_BASE/bin/$EPICS_HOST_ARCH:$PATH
 export LD_LIBRARY_PATH=$EPICS_BASE/lib/$EPICS_HOST_ARCH:$LD_LIBRARY_PATH
@@ -27,7 +35,6 @@ export LD_LIBRARY_PATH=$EPICSEXTENSIONS/lib/$EPICS_HOST_ARCH:$LD_LIBRARY_PATH
 
 
 
-
 # Epics Display Manager stuff
 
 #export QT_PLUGIN_PATH=/mnt/old_home/whit/projects/epics/extensions/lib/linux-x86_64