wip

python/MXMotion.py

@@ -80,14 +80,27 @@ class MotionBase:
       flag1='Gate3[1].Chan[1].UserFlag'
       flag0='P0';flag1='P1'
       prg='''
-      //Gather.Enable=2 if done in the sync program
+      //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
-      //while({flag0}==0){{}}
       '''.format(plcId=plcId, crdId=crdId, flag0=flag0, flag1=flag1)
       self.sync_prg=prg
       self.sync_run='&{crdId}b{prgId}r'''.format(prgId=prgId, plcId=plcId, crdId=crdId)
+      #download and start triggerSync code
+      comm=self.comm
+
+      sftp=comm.sftp
+      dst='/tmp/triggerSync'
+      src=os.path.abspath(os.path.join(os.path.dirname(__file__), '../src/triggerSync/triggerSync'))
+      sftp.put(src, dst)
+      sftp.chmod(dst, 0o755)
+      self.cmdSync=cmd='LD_LIBRARY_PATH=/opt/ppmac/libppmac/ '+dst
+      #self.syncShell=comm.shell_channel(cmd)
+      #self.syncChan=sc=comm._client.exec_command(cmd)
+      #ch=sc[1].channel
+      #ch.settimeout(1)
+      #print ('starting '+cmd)
 
   def run(self):
     'runs the code sync_run which has been generated with setup_sync()'
@@ -99,3 +112,17 @@ class MotionBase:
       raise 'Need to call setup sync before'
     gpascii.send_block(cmd)
 
+    dst='/tmp/triggerSync'
+    src=os.path.abspath(os.path.join(os.path.dirname(__file__), '../src/triggerSync/triggerSync'))
+    cmd='LD_LIBRARY_PATH=/opt/ppmac/libppmac/ '+dst
+    # self.syncShell=comm.shell_channel(cmd)
+
+    try:
+      cmd=self.cmdSync
+    except AttributeError: pass
+    else:
+      import time
+      time.sleep(1)
+      self.syncChan=sc=comm._client.exec_command(cmd)
+
+