From f15c5bb13878d5bcc9fa3cd1de346f9e10e2a1b3 Mon Sep 17 00:00:00 2001
From: Kevin Peterson <kmpeters@anl.gov>
Date: Thu, 11 Oct 2012 19:41:14 +0000
Subject: [PATCH] Added enable PV to allow the lab transform to be disabled.
git-svn-id: https://subversion.xray.aps.anl.gov/kmp/transform/trunk@351 f095f811-4e88-6c84-d33e-e382bdb4531c
---
launch_medm | 11 ++++----
myLabTransform.py | 12 +++++----
transform.db | 8 ++++++
transform.py | 66 ++++++++++++++++++++++++++++++-----------------
4 files changed, 63 insertions(+), 34 deletions(-)
diff --git a/launch_medm b/launch_medm
index 3d90452..8c7ca18 100644
--- a/launch_medm
+++ b/launch_medm
@@ -1,7 +1,8 @@
#setenv EPICS_DISPLAY_PATH /APSshare/epics/synApps_5_5/support/all_adl
-medm -x -attach -macro "P=kmp2:,M1=m1,M2=m2,M3=m3" motor3x.adl &
+medm -x -attach -macro "P=kmp3:,M1=m1,M2=m2,M3=m3" motor3x.adl &
sleep 4.0
-medm -x -attach -macro "P=kmp2:,M1=m4,M2=m5,M3=m6" motor3x.adl &
-medm -x -attach -macro "P=kmp2:,M1=lab:m1,M2=lab:m2,M3=lab:m3" motor3x.adl &
-medm -x -attach -macro "P=kmp2:,M=m1" ~/epics/synAppsSVN/support/motor/motorApp/op/adl/motorx_all.adl &
-medm -x -attach -macro "P=kmp2:lab:,M=m1" ~/epics/synAppsSVN/support/motor/motorApp/op/adl/motorx_all.adl &
+medm -x -attach -macro "P=kmp3:,M1=m4,M2=m5,M3=m6" motor3x.adl &
+medm -x -attach -macro "P=kmp3:,M1=lab:m1,M2=lab:m2,M3=lab:m3" motor3x.adl &
+medm -x -attach -macro "P=kmp3:,M=m1" ~/epics/synAppsSVN/support/motor/motorApp/op/adl/motorx_all.adl &
+medm -x -attach -macro "P=kmp3:lab:,M=m1" ~/epics/synAppsSVN/support/motor/motorApp/op/adl/motorx_all.adl &
+
diff --git a/myLabTransform.py b/myLabTransform.py
index bdd1705..746752f 100644
--- a/myLabTransform.py
+++ b/myLabTransform.py
@@ -51,11 +51,13 @@ class myTransform(transform.transform):
return retval.tolist()[0]
if __name__ == "__main__":
- prefix = 'kmp2:'
- #!prefix = 'kmp3:'
+ #!prefix = 'kmp2:'
+ prefix = 'kmp3:'
+ labStr = 'lab'
realMotors = ["%s%s" % (prefix, x) for x in ('m1', 'm2', 'm3') ]
transformMotors = ["%s%s" % (prefix, x) for x in ('m4', 'm5', 'm6') ]
- softMotors = ["%s%s" % (prefix, x) for x in ('lab:m1', 'lab:m2', 'lab:m3') ]
- print realMotors, transformMotors, softMotors
- MyTrans = myTransform(realMotors, transformMotors, softMotors)
+ softMotors = ["%s%s:%s" % (prefix, labStr, x) for x in ('m1', 'm2', 'm3') ]
+ enablePv = "%s%s:enable" % (prefix, labStr)
+ print realMotors, transformMotors, softMotors, enablePv
+ MyTrans = myTransform(realMotors, transformMotors, softMotors, enablePv)
MyTrans.main()
diff --git a/transform.db b/transform.db
index 3242c0f..d8c4fb7 100644
--- a/transform.db
+++ b/transform.db
@@ -1,3 +1,11 @@
+record(bo,"$(P)$(S):enable")
+{
+ field(DESC,"Enable/disable transform")
+ field(ZNAM,"Disabled")
+ field(ONAM,"Enabled")
+ field(VAL, "1")
+}
+
record(motor,"$(P)$(S):m1")
{
field(DTYP,"Soft Channel")
diff --git a/transform.py b/transform.py
index 5d5b3e7..58ac932 100644
--- a/transform.py
+++ b/transform.py
@@ -4,7 +4,7 @@ import epics
from time import sleep
class transform:
- def __init__(self, (m1, m2, m3), (t1, t2, t3), (tm1, tm2, tm3)):
+ def __init__(self, (m1, m2, m3), (t1, t2, t3), (tm1, tm2, tm3), enable):
"""
real motors (to be transformed): m1, m2, m3
transform motors: t1, t2, t3
@@ -26,6 +26,7 @@ class transform:
self.abortFlag = False
self.initCompleteFlag = False
self.syncInProgress = False
+
### PVs to set
@@ -73,6 +74,9 @@ class transform:
### PVs to monitor
+ # Calculation enable PV
+ self.enablePv = epics.PV(enable, callback=self.enableCallback)
+
# real motor RBV (for calculating transformed position)
self.m_rbv = []
for m in (m1, m2, m3):
@@ -131,6 +135,14 @@ class transform:
### Callback functions (to be called when PV values change--only set flags that are watched in main loop)
+ def enableCallback(self, **kw):
+ if kw['value'] == 1:
+ self.enableFlag = True
+ print "Transform is enabled."
+ else:
+ self.enableFlag = False
+ print "Transform is diabled."
+
def driveCallback(self, **kw):
#!print "driveCallback:\n", " ", kw['pvname'], kw['value']
if self.initCompleteFlag == True and self.syncInProgress == False:
@@ -321,33 +333,39 @@ class transform:
if self.abortFlag == True:
break
- # The order of these if statements is important. The ones that appear first take precendence.
- if self.reinitFlag == True:
- #!print "idle: resyncing after reconnect"
- #!print " self.reinitFlag = ", self.reinitFlag
- self.resyncAfterReconnect()
- if self.stopMotorsFlag == True:
- #!print "idle: stop motors"
- self.stopMotors()
- if self.moveSoftMotorFlag == True:
- #!print "idle: move motors"
- self.moveMotors()
- if self.dmovChangeFlag == True:
- #!print "idle: update dmov"
- self.updateDmov()
- if self.updateReadbackFlag == True:
- #!print "idle: update readback"
- self.updateReadbacks()
- if self.syncSoftTargetFlag == True:
- #!print "idle: sync soft targets"
- self.syncSoftTargets()
+
+ if self.enableFlag == True:
+ # The order of these if statements is important. The ones that appear first take precendence.
+ if self.reinitFlag == True:
+ #!print "idle: resyncing after reconnect"
+ #!print " self.reinitFlag = ", self.reinitFlag
+ self.resyncAfterReconnect()
+ if self.stopMotorsFlag == True:
+ #!print "idle: stop motors"
+ self.stopMotors()
+ if self.moveSoftMotorFlag == True:
+ #!print "idle: move motors"
+ self.moveMotors()
+ if self.dmovChangeFlag == True:
+ #!print "idle: update dmov"
+ self.updateDmov()
+ if self.updateReadbackFlag == True:
+ #!print "idle: update readback"
+ self.updateReadbacks()
+ if self.syncSoftTargetFlag == True:
+ #!print "idle: sync soft targets"
+ self.syncSoftTargets()
+ else:
+ pass
if __name__ == "__main__":
prefix = 'kmp2:'
+ labStr = 'lab'
realMotors = ["%s%s" % (prefix, x) for x in ('m1', 'm2', 'm3') ]
transformMotors = ["%s%s" % (prefix, x) for x in ('m4', 'm5', 'm6') ]
- softMotors = ["%s%s" % (prefix, x) for x in ('lab:m1', 'lab:m2', 'lab:m3') ]
- print realMotors, transformMotors, softMotors
- MyTrans = transform(realMotors, transformMotors, softMotors)
+ softMotors = ["%s%s:%s" % (prefix, labStr, x) for x in ('m1', 'm2', 'm3') ]
+ enablePv = "%s%s:enable" % (prefix, labStr)
+ print realMotors, transformMotors, softMotors, enablePv
+ MyTrans = transform(realMotors, transformMotors, softMotors, enablePv)
MyTrans.main()
--
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