Markus Zolliker
41baf5805f
- includes all changes up to 'fix inheritance order' from git_mlz 6a32ecf34224c559ae558efd7c0d20078d09463b Change-Id: Ie3ceee3dbd0a9284b47b1d5b5dbe262eebe8f283
63 lines
2.3 KiB
Python
63 lines
2.3 KiB
Python
#!/usr/bin/env python
|
|
# -*- coding: utf-8 -*-
|
|
# *****************************************************************************
|
|
# This program is free software; you can redistribute it and/or modify it under
|
|
# the terms of the GNU General Public License as published by the Free Software
|
|
# Foundation; either version 2 of the License, or (at your option) any later
|
|
# version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful, but WITHOUT
|
|
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
|
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
|
|
# details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License along with
|
|
# this program; if not, write to the Free Software Foundation, Inc.,
|
|
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
#
|
|
# Module authors:
|
|
# Markus Zolliker <markus.zolliker@psi.ch>
|
|
# *****************************************************************************
|
|
"""Delay generator stanford 645"""
|
|
|
|
from secop.core import FloatRange, HasIodev, Module, Parameter, StringIO
|
|
|
|
|
|
class DG645(StringIO):
|
|
end_of_line = '\n'
|
|
|
|
|
|
class Delay(HasIodev, Module):
|
|
|
|
on1 = Parameter('on delay 1', FloatRange(unit='sec'), readonly=False, default=0)
|
|
off1 = Parameter('off delay 1', FloatRange(unit='sec'), readonly=False, default=60e-9)
|
|
on2 = Parameter('on delay 2', FloatRange(unit='sec'), readonly=False, default=0)
|
|
off2 = Parameter('off delay 2', FloatRange(unit='sec'), readonly=False, default=150e-9)
|
|
|
|
iodevClass = DG645
|
|
|
|
def read_on1(self):
|
|
return self.sendRecv('DLAY?2').split(',')[1]
|
|
|
|
def read_off1(self):
|
|
return self.sendRecv('DLAY?3').split(',')[1]
|
|
|
|
def read_on2(self):
|
|
return self.sendRecv('DLAY?4').split(',')[1]
|
|
|
|
def read_off2(self):
|
|
return self.sendRecv('DLAY?5').split(',')[1]
|
|
|
|
def write_on1(self, value):
|
|
return self.sendRecv('DLAY 2,0,%g;DLAY?2' % value).split(',')[1]
|
|
|
|
def write_off1(self, value):
|
|
result = self.sendRecv('DLAY 3,0,%g;DLAY?3' % value)
|
|
return result.split(',')[1]
|
|
|
|
def write_on2(self, value):
|
|
return self.sendRecv('DLAY 4,0,%g;DLAY?4' % value).split(',')[1]
|
|
|
|
def write_off2(self, value):
|
|
return self.sendRecv('DLAY 5,0,%g;DLAY?5' % value).split(',')[1]
|