def dacreset(self):
"""Reset the DACs to the power-up state."""
return self._fpe.upload_operating_parameter_memory(binary_files.write_clvmem(128 * [0xFFFF]))
self.__dict__[name].value = value
elif "_derived_keys" in self.__dict__ and name in self._derived_operating_parameters:
self.__dict__[name].value = value
else:
super(OperatingParameters, self).__setattr__(name, value)
@property
def values(self):
"""The 12-bit unsigned values of the operating parameters"""
return [0 if x is None else x.twelve_bit_value for x in self.address]
def send(self):
"""Send the current DAC values to the hardware."""
return self._fpe.upload_operating_parameter_memory(binary_files.write_clvmem(values_to_5328(self.values)))
def upload_operating_parameter_memory(self):
"""Synonym for send"""
return self.send()
def dacreset(self):
"""Reset the DACs to the power-up state."""
return self._fpe.upload_operating_parameter_memory(binary_files.write_clvmem(128 * [0xFFFF]))
if __name__ == "__main__":
import doctest
from binary_files import write_clvmem
doctest.testmod()
print write_clvmem(values_to_5328(OperatingParameters().values))
def send(self):
"""Send the current DAC values to the hardware."""
return self._fpe.upload_operating_parameter_memory(binary_files.write_clvmem(values_to_5328(self.values)))
def write_clvmem(self, file_name=None):
"""Write the clock level voltage memory; contains values for programming FPE clock level voltages
(also known as *operating parameters*) via DACs."""
return binary_files.write_clvmem(values_to_5328(self.raw_values), file_name)
def write_clvmem(self, file_name=None):
"""Write the clock level voltage memory; contains values for programming FPE clock level voltages
(also known as *operating parameters*) via DACs."""
return binary_files.write_clvmem(values_to_5328(self.raw_values),
file_name)
# Get the frames status, restore it after we are done uploading the operating parameters
frames_status = self._fpe.frames_running_status
self._fpe.cam_stop_frames()
try:
return self._fpe.upload_operating_parameter_memory(
self.write_clvmem())
finally:
new_parameters = OperatingParameters(self._fpe)
if self != new_parameters:
self._fpe.frames_running_status = frames_status
raise Exception("Could not set operating parameters")
else:
self.set_values_from_fpe()
self._fpe.frames_running_status = frames_status
def reset_to_defaults(self):
"""Reset the operating parameters to the defaults"""
for a in self.address:
if a is None:
continue
a.value = a.default
return self.send()
if __name__ == "__main__":
import doctest
from binary_files import write_clvmem
doctest.testmod()
print write_clvmem(values_to_5328(OperatingParameters().raw_values))
def dacreset(self):
"""Reset the DACs to the power-up state."""
return self._fpe.upload_operating_parameter_memory(
binary_files.write_clvmem(128 * [0xffff]))
def send(self):
"""Send the current DAC values to the hardware."""
return self._fpe.upload_operating_parameter_memory(
binary_files.write_clvmem(values_to_5328(self.values)))
