Markus Zolliker
142add9109
- fix ls370test config file + fix issues with frappy_psi.ls370res + add frappy_psi.ls370sim Change-Id: Ie61e3ea01c4b9c7c1286426504e50acf9413a8ba Reviewed-on: https://forge.frm2.tum.de/review/c/secop/frappy/+/34957 Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch> Tested-by: Jenkins Automated Tests <pedersen+jenkins@frm2.tum.de>
99 lines
3.4 KiB
Python
99 lines
3.4 KiB
Python
# *****************************************************************************
|
|
# 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>
|
|
# *****************************************************************************
|
|
"""a very simple simulator for LakeShore Models 370 and 372
|
|
|
|
reduced to the functionality actually used in e.g. frappy_psi.ls370res
|
|
"""
|
|
|
|
import time
|
|
from frappy.modules import Communicator
|
|
|
|
|
|
class _Ls37xSim(Communicator):
|
|
# commands containing %d for the channel number
|
|
CHANNEL_COMMANDS = [
|
|
('RDGR?%d', '1.0'),
|
|
('RDGK?%d', '1.5'),
|
|
('RDGST?%d', '0'),
|
|
('RDGRNG?%d', '0,5,5,0,0'),
|
|
('INSET?%d', '1,3,3,0,0'),
|
|
('FILTER?%d', '1,5,80'),
|
|
]
|
|
# commands not related to a channel
|
|
OTHER_COMMANDS = [
|
|
('SCAN?', '3,1'),
|
|
('*OPC?', '1'),
|
|
]
|
|
|
|
def earlyInit(self):
|
|
super().earlyInit()
|
|
self._res = {}
|
|
self._start = time.time()
|
|
self._data = dict(self.OTHER_COMMANDS)
|
|
for fmt, v in self.CHANNEL_COMMANDS:
|
|
for chan in range(1, 17):
|
|
self._data[fmt % chan] = v
|
|
|
|
def communicate(self, command):
|
|
self.comLog('> %s' % command)
|
|
# simulation part, time independent
|
|
for channel in range(1,17):
|
|
_, _, _, _, excoff = self._data['RDGRNG?%d' % channel].split(',')
|
|
if excoff == '1':
|
|
self._data['RDGST?%d' % channel] = '6'
|
|
else:
|
|
self._data['RDGST?%d' % channel] = '0'
|
|
channel = int(self._data['SCAN?'].split(',', 1)[0])
|
|
self._res[channel] = channel + (time.time() - self._start) / 3600
|
|
strvalue = f'{self._res[channel]:g}'
|
|
self._data['RDGR?%d' % channel] = self._data['RDGK?%d' % channel] = strvalue
|
|
|
|
chunks = command.split(';')
|
|
reply = []
|
|
for chunk in chunks:
|
|
if '?' in chunk:
|
|
reply.append(self._data[chunk])
|
|
else:
|
|
for nqarg in (1, 0):
|
|
if nqarg == 0:
|
|
qcmd, arg = chunk.split(' ', 1)
|
|
qcmd += '?'
|
|
else:
|
|
qcmd, arg = chunk.split(',', nqarg)
|
|
qcmd = qcmd.replace(' ', '?', 1)
|
|
if qcmd in self._data:
|
|
self._data[qcmd] = arg
|
|
break
|
|
reply = ';'.join(reply)
|
|
self.comLog('< %s' % reply)
|
|
return reply
|
|
|
|
|
|
class Ls370Sim(_Ls37xSim):
|
|
OTHER_COMMANDS = _Ls37xSim.OTHER_COMMANDS + [
|
|
('*IDN?', 'LSCI,MODEL370,370184,05302003'),
|
|
]
|
|
|
|
|
|
class Ls372Sim(_Ls37xSim):
|
|
OTHER_COMMANDS = _Ls37xSim.OTHER_COMMANDS + [
|
|
('*IDN?', 'LSCI,MODEL372,372184,05302003'),
|
|
('PID?1', '10,10,0'),
|
|
]
|