testDevice.py
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from abstract_instrument import abstract_instrument
import numpy, time
#==============================================================================
ALL_VAL_TYPE = "DCV, ACV, DCI, ACI, RES2W, RES4W, FREQ"
#==============================================================================
class testDevice(abstract_instrument):
def __init__(self, adress="123.456.789.123", vtype="DCV"):
self.adress = adress
self.port = 9999
self.vtype = vtype
def model(self):
return 'test device'
def connect(self):
print('Connecting to device @%s:%s...' %(self.adress, self.port))
time.sleep(1)
print(' --> Ok')
print(self.model())
if self.vtype == "DCV":
print("CONF:VOLT:DC")
elif self.vtype == "ACV":
print("CONF:VOLT:AC")
elif self.vtype == "DCI":
print("CONF:CURR:DC")
elif self.vtype == "ACI":
print("CONF:CURR:AC")
elif self.vtype == "RES2W":
print("CONF:RES")
elif self.vtype == "RES4W":
print("CONF:FRES")
elif self.vtype == "FREQ":
print("CONF:FREQ")
else:
print("Wrong -v argument")
raise
def getValue(self):
return str(numpy.random.rand())
def read(self):
print('reading')
return 1
def disconnect(self):
print('reset')
def send(self, command):
print('send %s'%command)