def __init__(self, resource_name=None, name="Unlabeled APS2"):
self.name = name
self.resource_name = resource_name
if aps2_missing:
logger.warning("Could not load aps2 library")
if fake_aps2:
self.wrapper = MagicMock()
else:
self.wrapper = aps2.APS2()
self.set_enabled = self.wrapper.set_channel_enabled
self.set_mixer_phase_skew = self.wrapper.set_mixer_phase_skew
self.set_mixer_amplitude_imbalance = self.wrapper.set_mixer_amplitude_imbalance
self.get_amplitude = self.wrapper.get_channel_scale
self.get_offset = self.wrapper.get_channel_offset
self.get_enabled = self.wrapper.get_channel_enabled
self.get_mixer_phase_skew = self.wrapper.get_mixer_phase_skew
self.get_mixer_amplitude_imbalance = self.wrapper.get_mixer_amplitude_imbalance
self.run = self.wrapper.run
self.stop = self.wrapper.stop
self.connected = False
self._sequence_filename = None
self._mode = "RUN_SEQUENCE"
if not fake_aps2:
self._mode_dict = aps2.run_mode_dict
self._mode_inv_dict = {v: k for k, v in aps2.run_mode_dict.items()}
def __init__(self, resource_name, name="Unlabeled APS2"):
self.name = name
self.resource_name = resource_name
if fake_aps2:
self.wrapper = MagicMock()
else:
self.wrapper = aps2.APS2()
self.set_amplitude = self.wrapper.set_channel_scale
self.set_offset = self.wrapper.set_channel_offset
self.set_enabled = self.wrapper.set_channel_enabled
self.get_amplitude = self.wrapper.get_channel_scale
self.get_offset = self.wrapper.get_channel_offset
self.get_enabled = self.wrapper.get_channel_enabled
self.run = self.wrapper.run
self.stop = self.wrapper.stop
self.connected = False
import sys
import os
import numpy as np
#assume this is run from /examples and add ../src/python to path
import sys
import os
examples_path = os.path.abspath(os.path.dirname(__file__))
aps2_module_path = os.path.join(os.path.dirname(examples_path), "src/python")
if aps2_module_path not in sys.path:
sys.path.append(aps2_module_path)
import aps2
aps = aps2.APS2()
aps.connect(str(sys.argv[1]))
uptime = aps.get_uptime()
firmware_version = aps.get_firmware_version()
print("Connected to APS2 running firmware version {} and up {} seconds".format(firmware_version[3], uptime))
aps.init()
aps.set_trigger_source(aps2.INTERNAL)
aps.set_trigger_interval(20e-3)
print("Playing ramp waveforms")
aps.set_waveform_float(0, np.linspace(-1,1, 2**14, dtype=np.float32))
aps.set_waveform_float(1, np.linspace(1,-1, 2**14, dtype=np.float32))
aps.set_run_mode(aps2.TRIG_WAVEFORM)
aps.run()
input("Press Enter to continue...")