def __init__(self, serial_number, *args, **kwargs):
"""
Parameters
----------
serial_number: string
The serial number of the deformable mirror, something like "BIL103".
"""
super(AlpaoDeformableMirror, self).__init__(*args, **kwargs)
## We need to constantly check for errors and need a buffer to
## have the message written to. To avoid creating a new buffer
## each time, have a buffer per instance.
self._err_msg = ctypes.create_string_buffer(self._err_msg_len)
self._dm = asdk.Init(six.b(serial_number))
if not self._dm:
raise Exception("Failed to initialise connection: don't know why")
## In theory, asdkInit should return a NULL pointer in case of
## failure and that should be enough to check. However, at least
## in the case of a missing configuration file it still returns a
## DM pointer so we still need to check for errors on the stack.
self._raise_if_error(asdk.FAILURE)
value = asdk.Scalar_p(asdk.Scalar())
status = asdk.Get(self._dm, six.b("NbOfActuator"), value)
self._raise_if_error(status)
self._n_actuators = int(value.contents.value)
self._trigger_type = TriggerType.SOFTWARE
self._trigger_mode = TriggerMode.ONCE
def __init__(self, serial_number: str, **kwargs) -> None:
super().__init__(**kwargs)
self._dm = asdk.Init(serial_number.encode())
if not self._dm:
raise microscope.InitialiseError(
"Failed to initialise connection: don't know why")
# In theory, asdkInit should return a NULL pointer in case of
# failure and that should be enough to check. However, at least
# in the case of a missing configuration file it still returns a
# DM pointer so we still need to check for errors on the stack.
self._raise_if_error(asdk.FAILURE)
value = asdk.Scalar_p(asdk.Scalar())
status = asdk.Get(self._dm, b"NbOfActuator", value)
self._raise_if_error(status)
self._n_actuators = int(value.contents.value)
self._trigger_type = microscope.TriggerType.SOFTWARE
self._trigger_mode = microscope.TriggerMode.ONCE
def __init__(self, serial_number: str, **kwargs) -> None:
"""
Parameters
----------
serial_number: string
The serial number of the deformable mirror, something like "BIL103".
"""
super().__init__(**kwargs)
self._dm = asdk.Init(serial_number.encode())
if not self._dm:
raise Exception("Failed to initialise connection: don't know why")
## In theory, asdkInit should return a NULL pointer in case of
## failure and that should be enough to check. However, at least
## in the case of a missing configuration file it still returns a
## DM pointer so we still need to check for errors on the stack.
self._raise_if_error(asdk.FAILURE)
value = asdk.Scalar_p(asdk.Scalar())
status = asdk.Get(self._dm, b'NbOfActuator', value)
self._raise_if_error(status)
self._n_actuators = int(value.contents.value)
self._trigger_type = TriggerType.SOFTWARE
self._trigger_mode = TriggerMode.ONCE