matlab rename, adapt for new software

python/MXMotion.py

@@ -70,25 +70,27 @@ class MotionBase:
     if sync_mode!=0:
       print({0: 'real start trigger', 1: 'simulated start trigger'}[sync_flag&1])
     print({0: 'real frame trigger', 2: 'simulated frame trigger'}[sync_flag&2])
+
+    self.sync_run = '&{crdId}b{prgId}r'''.format(prgId=prgId, crdId=crdId)
+
     if sync_mode==0:
       try:
         del self.sync_prg
       except AttributeError:
         pass
-      self.sync_run = '&{crdId}b{prgId}r'''.format(prgId=prgId, crdId=crdId)
 
     elif sync_mode in(1,2):
       #frequence jitter 50Hz Swissgrid:
       #https://www.swissgrid.ch/de/home/operation/grid-data/current-data.html#
-      flag0='Coord[1].Q[10]' if sync_flag&1 else 'Gate3[1].Chan[0].UserFlag'
-      flag1='Coord[1].Q[11]' if sync_flag&2 else 'Gate3[1].Chan[1].UserFlag'
+      flag0='Coord[{crdId}].Q[10]'.format(crdId=crdId) if sync_flag&1 else 'Gate3[1].Chan[0].UserFlag'
+      flag1='Coord[{crdId}].Q[11]'.format(crdId=crdId) if sync_flag&2 else 'Gate3[1].Chan[1].UserFlag'
       if sync_mode==1:
         prg = '''
-  Coord[1].Q[1]=-2
-  Coord[1].TimeBaseSlew=1 //1E-4 is default
-  Coord[1].DesTimeBase=0
+  Coord[{crdId}].Q[0]=-2
+  Coord[{crdId}].TimeBaseSlew=1 //1E-4 is default
+  Coord[{crdId}].DesTimeBase=0
   while({flag0}==0){{}}
-  Coord[1].Q[1]=-1
+  Coord[{crdId}].Q[0]=-1
   Gather.Enable=2
   while({flag1}==0){{}}
   Coord[1].DesTimeBase=Sys.ServoPeriod
@@ -98,11 +100,10 @@ class MotionBase:
   //Gather.Enable=2 is done in the sync program
   Coord[1].TimeBaseSlew=1 //1E-4 is default 
   Coord[1].DesTimeBase=0
-  Coord[1].Q[1]=-1
+  //Coord[1].Q[0]=-1 is done in the sync program
         '''.format(crdId=crdId, flag0=flag0, flag1=flag1)
 
       self.sync_prg = prg
-      self.sync_run = '&{crdId}b{prgId}r'''.format(prgId=prgId, crdId=crdId)
       #download and start triggerSync code
       comm=self.comm
 
@@ -113,7 +114,7 @@ class MotionBase:
       if sync_mode==2 or arg&4:
         sftp = comm.sftp
         dst = '/tmp/triggerSync'
-        src = os.path.abspath(os.path.join(os.path.dirname(__file__), '../src/triggerSync/triggerSync'))
+        src = os.path.abspath(os.path.join(os.path.dirname(__file__), 'triggerSync'))
         sftp.put(src, dst)
         sftp.chmod(dst, 0o755)
         cmd = 'LD_LIBRARY_PATH=/opt/ppmac/libppmac/ ' + dst
@@ -140,7 +141,7 @@ class MotionBase:
 
 
 
-  def run(self):
+  def run(self, crdId=1):
     'runs the code sync_run which has been generated with setup_sync()'
     comm = self.comm
     gpascii = comm.gpascii
@@ -150,6 +151,32 @@ class MotionBase:
       raise 'Need to call setup sync before'
     gpascii.send_block(cmd)
 
+  def wait_armed(self,crdId=1): #wait until motors are at first position
+    sm=self.meta['sync_mode']
+    if sm==0:
+      return
+    else:
+      comm = self.comm
+      gpascii = comm.gpascii
+      while (True):
+        val = gpascii.get_variable('Coord[{crdId}].Q[0]'.format(crdId=crdId), type_=int)
+        if val==-2:
+          break
+        time.sleep(.1)
+
+  def progress(self): #returns the progress of the motion
+    sm=self.meta['sync_mode']
+    comm = self.comm
+    gpascii = comm.gpascii
+    ge = gpascii.get_variable('Gather.Enable', type_=int)
+    if ge == 0: return -1
+    cnt = gpascii.get_variable('Gather.Samples', type_=int)
+    try:
+      cnt*=self.meta['srv_per']/(self.meta['acq_per']*self.meta['pt2pt_time'])
+    except KeyError:
+      pass
+    return cnt
+
   def trigger(self,wait=.5):
     if self.meta['sync_mode']==0:
       return # no trigger at all