The VisAO Camera
List of all members | Public Member Functions | Public Attributes
visaofifos.VisAOFifoDev Class Reference
+ Inheritance diagram for visaofifos.VisAOFifoDev:

Public Member Functions

def setup_fifo_names (self)
 
def open_fifoch (self)
 
def write_fifoch (self, com)
 
def close_fifoch (self)
 
def connect (self)
 
def take_control
 
def giveup_control (self)
 

Public Attributes

 base_path
 
 fifo_out_name
 
 fifo_in_name
 
 pollobj
 
 fifo_out
 
 fifo_in
 
 connected
 
 control
 

Detailed Description

   A basic VisAO FIFO device.  Establishes basic fifo bichannel communications with a VisAO process.

   Derived classes should provide self.base_name in their __init__ method, and should set connected = 0 and control = 0.

Definition at line 22 of file visaofifos.py.

Member Function Documentation

def visaofifos.VisAOFifoDev.setup_fifo_names (   self) 
   Construct the script fifo paths based on the base_name variable.

Definition at line 28 of file visaofifos.py.

References visaodevices.FocusCtrl.base_name, visaodevices.CCD47Ctrl.base_name, visaodevices.FilterWheel2.base_name, visaodevices.FilterWheel3.base_name, visaodevices.Shutter.base_name, visaodevices.Gimbal.base_name, visaodevices.framegrabber39.base_name, visaodevices.framewriter39.base_name, visaofifos.VisAOFifoDev.base_path, VisAO::profiler.base_path, visaofifos.VisAOFifoDev.fifo_in_name, and visaofifos.VisAOFifoDev.fifo_out_name.

def visaofifos.VisAOFifoDev.open_fifoch (   self) 
   Open the script fifo channel to this device.

Definition at line 39 of file visaofifos.py.

References visaofifos.VisAOFifoDev.fifo_in, visaofifos.VisAOFifoDev.fifo_in_name, visaofifos.VisAOFifoDev.fifo_out, visaofifos.VisAOFifoDev.fifo_out_name, and visaofifos.VisAOFifoDev.pollobj.

Referenced by visaofifos.VisAOFifoDev.connect().

def visaofifos.VisAOFifoDev.write_fifoch (   self,
  com 
) 
   Write com to the script fifo for this device, read and return the response.

Definition at line 59 of file visaofifos.py.

Referenced by visaodevices.FocusCtrl.abort(), visaodevices.CCD47Ctrl.exptime(), visaodevices.FilterWheel.get_filter(), visaodevices.CCD47Ctrl.get_framerate(), visaodevices.FocusCtrl.get_pos(), visaodevices.CCD47Ctrl.get_reps(), visaodevices.CCD47Ctrl.get_state(), visaodevices.Shutter.get_state(), visaodevices.CCD47Ctrl.get_subdir(), visaofifos.VisAOFifoDev.giveup_control(), visaodevices.FilterWheel.home(), visaodevices.CCD47Ctrl.imtype(), visaodevices.Shutter.open(), visaodevices.FocusCtrl.pos(), visaodevices.FocusCtrl.preset(), visaodevices.CCD47Ctrl.reps(), visaodevices.CCD47Ctrl.save(), visaodevices.framegrabber39.save(), visaodevices.CCD47Ctrl.savedark(), visaodevices.FilterWheel.set_filter(), visaodevices.CCD47Ctrl.set_program(), visaodevices.Shutter.shut(), visaodevices.CCD47Ctrl.subdir(), visaodevices.framegrabber39.subdir(), visaodevices.framewriter39.subdir(), visaofifos.VisAOFifoDev.take_control(), visaodevices.FilterWheel.wait_home(), visaodevices.FocusCtrl.wait_move(), visaodevices.FilterWheel.wait_move(), visaodevices.Gimbal.wait_move(), visaodevices.CCD47Ctrl.wait_save(), and visaodevices.framegrabber39.wait_save().

def visaofifos.VisAOFifoDev.close_fifoch (   self) 
   Close the fifo channel.

Definition at line 78 of file visaofifos.py.

References visaodevices.FocusCtrl.connected, visaofifos.VisAOFifoDev.connected, visaodevices.CCD47Ctrl.connected, visaodevices.FilterWheel2.connected, visaodevices.FilterWheel3.connected, visaodevices.Shutter.connected, visaodevices.Gimbal.connected, visaodevices.framegrabber39.connected, and visaodevices.framewriter39.connected.

Referenced by visaofifos.VisAOFifoDev.connect().

def visaofifos.VisAOFifoDev.connect (   self) 
   Connect to the script fifos of this device.

Definition at line 86 of file visaofifos.py.

References visaofifos.VisAOFifoDev.close_fifoch(), visaodevices.FocusCtrl.connected, visaofifos.VisAOFifoDev.connected, visaodevices.CCD47Ctrl.connected, visaodevices.FilterWheel2.connected, visaodevices.FilterWheel3.connected, visaodevices.Shutter.connected, visaodevices.Gimbal.connected, visaodevices.framegrabber39.connected, visaodevices.framewriter39.connected, and visaofifos.VisAOFifoDev.open_fifoch().

Referenced by visaodevices.FocusCtrl.abort(), visaodevices.FilterWheel.get_filter(), visaodevices.CCD47Ctrl.get_framerate(), visaodevices.FocusCtrl.get_pos(), visaodevices.CCD47Ctrl.get_reps(), visaodevices.CCD47Ctrl.get_state(), visaodevices.Shutter.get_state(), visaodevices.CCD47Ctrl.get_subdir(), visaofifos.VisAOFifoDev.giveup_control(), visaodevices.FilterWheel.home(), visaodevices.Shutter.open(), visaodevices.FilterWheel.set_filter(), visaodevices.CCD47Ctrl.set_program(), visaodevices.Shutter.shut(), visaofifos.VisAOFifoDev.take_control(), visaodevices.FilterWheel.wait_home(), visaodevices.FocusCtrl.wait_move(), visaodevices.FilterWheel.wait_move(), visaodevices.Gimbal.wait_move(), visaodevices.CCD47Ctrl.wait_save(), and visaodevices.framegrabber39.wait_save().

def visaofifos.VisAOFifoDev.take_control (   self,
  override = 0 
) 
   Take SCRIPT control of this device.

   Input: override Default is 0, no override.  If 1, override.

Definition at line 96 of file visaofifos.py.

References visaodevices.FocusCtrl.base_name, visaodevices.CCD47Ctrl.base_name, visaodevices.FilterWheel2.base_name, visaodevices.FilterWheel3.base_name, visaodevices.Shutter.base_name, visaodevices.Gimbal.base_name, visaodevices.framegrabber39.base_name, visaodevices.framewriter39.base_name, visao.VisAO.connect(), visaofifos.VisAOFifoDev.connect(), visaodevices.FocusCtrl.connected, visaofifos.VisAOFifoDev.connected, visaodevices.CCD47Ctrl.connected, visaodevices.FilterWheel2.connected, visaodevices.FilterWheel3.connected, visaodevices.Shutter.connected, visaodevices.Gimbal.connected, visaodevices.framegrabber39.connected, visaodevices.framewriter39.connected, visaodevices.FocusCtrl.control, visaodevices.CCD47Ctrl.control, visaofifos.VisAOFifoDev.control, visaodevices.FilterWheel2.control, visaodevices.FilterWheel3.control, visaodevices.Shutter.control, visaodevices.Gimbal.control, visaodevices.framegrabber39.control, visaodevices.framewriter39.control, and visaofifos.VisAOFifoDev.write_fifoch().

def visaofifos.VisAOFifoDev.giveup_control (   self) 
   Give up SCRIPT control of this process, returning to its default.

Definition at line 121 of file visaofifos.py.

References visaodevices.FocusCtrl.base_name, visaodevices.CCD47Ctrl.base_name, visaodevices.FilterWheel2.base_name, visaodevices.FilterWheel3.base_name, visaodevices.Shutter.base_name, visaodevices.Gimbal.base_name, visaodevices.framegrabber39.base_name, visaodevices.framewriter39.base_name, visao.VisAO.connect(), visaofifos.VisAOFifoDev.connect(), visaodevices.FocusCtrl.connected, visaofifos.VisAOFifoDev.connected, visaodevices.CCD47Ctrl.connected, visaodevices.FilterWheel2.connected, visaodevices.FilterWheel3.connected, visaodevices.Shutter.connected, visaodevices.Gimbal.connected, visaodevices.framegrabber39.connected, visaodevices.framewriter39.connected, visaodevices.FocusCtrl.control, visaodevices.CCD47Ctrl.control, visaofifos.VisAOFifoDev.control, visaodevices.FilterWheel2.control, visaodevices.FilterWheel3.control, visaodevices.Shutter.control, visaodevices.Gimbal.control, visaodevices.framegrabber39.control, visaodevices.framewriter39.control, and visaofifos.VisAOFifoDev.write_fifoch().

The documentation for this class was generated from the following file: