From fd2dddc470f144b4f837c10f8d4d7dc691fd72eb Mon Sep 17 00:00:00 2001
From: Sander de Snoo <59472150+sldesnoo-Delft@users.noreply.github.com>
Date: Wed, 19 Jul 2023 15:31:42 +0200
Subject: [PATCH] Fixed setting of digitizer demodulation frequency and
resonator drive amplitude for Qblox
---
.../test_rf_qblox_fast_sweep_frequency.py | 75 +++++++++++++++++++
1 file changed, 75 insertions(+)
create mode 100644 pulse_lib/tests/rf_source/test_rf_qblox_fast_sweep_frequency.py
diff --git a/pulse_lib/tests/rf_source/test_rf_qblox_fast_sweep_frequency.py b/pulse_lib/tests/rf_source/test_rf_qblox_fast_sweep_frequency.py
new file mode 100644
index 00000000..0c1b87aa
--- /dev/null
+++ b/pulse_lib/tests/rf_source/test_rf_qblox_fast_sweep_frequency.py
@@ -0,0 +1,75 @@
+from pulse_lib.tests.configurations.test_configuration import context
+
+#%%
+from qcodes import Parameter
+from pulse_lib.fast_scan.qblox_fast_scans import fast_scan1D_param, fast_scan2D_param
+from core_tools.sweeps.sweeps import do1D
+
+class RfParameter(Parameter):
+ def __init__(self, pulselib, digitizer_channel_name):
+ super().__init__(
+ name=f'{digitizer_channel_name}_RF',
+ label=f'{digitizer_channel_name} resonator frequency',
+ unit='Hz')
+ self.channel = pulselib.digitizer_channels[digitizer_channel_name]
+
+ def get_raw(self):
+ return self.channel.frequency
+
+ def set_raw(self, value):
+ self.channel.frequency = value
+
+
+class RfAmplitudeParameter(Parameter):
+ def __init__(self, pulselib, digitizer_channel_name):
+ super().__init__(
+ name=f'{digitizer_channel_name}_amplitude',
+ label=f'{digitizer_channel_name} resonator drive amplitude',
+ unit='mV')
+ self.channel = pulselib.digitizer_channels[digitizer_channel_name]
+
+ def get_raw(self):
+ return self.channel.rf_source.amplitude
+
+ def set_raw(self, value):
+ self.channel.rf_source.amplitude = value
+
+
+class PhaseParameter(Parameter):
+ def __init__(self, pulselib, digitizer_channel_name):
+ super().__init__(
+ name=f'{digitizer_channel_name} phase',
+ label=f'{digitizer_channel_name} phasey',
+ unit='degrees')
+ self.channel = pulselib.digitizer_channels[digitizer_channel_name]
+
+ def get_raw(self):
+ return self.channel.phase
+
+ def set_raw(self, value):
+ self.channel.phase = value
+
+
+def test_freq():
+ pulse = context.init_pulselib(n_gates=2, n_sensors=2, rf_sources=True)
+
+ rf_frequency = RfParameter(pulse, 'SD2')
+ fast_scan_param = fast_scan1D_param(pulse, 'P1', 50.0, 21, 2_000, iq_mode='I+Q')
+ ds = do1D(rf_frequency, 80e6, 120e6, 21, 0.0, fast_scan_param, name='frequency_search', reset_param=True).run()
+
+ return ds
+
+def test_ampl():
+ pulse = context.init_pulselib(n_gates=2, n_sensors=2, rf_sources=True)
+
+ rf_amplitude = RfAmplitudeParameter(pulse, 'SD2')
+ fast_scan_param = fast_scan1D_param(pulse, 'P1', 50.0, 21, 2_000, iq_mode='I+Q')
+ ds = do1D(rf_amplitude, 20.0, 200.0, 10, 0.0, fast_scan_param, name='amplitude_sweep', reset_param=True).run()
+
+ return ds
+
+#%%
+if __name__ == '__main__':
+ context.init_coretools()
+ ds1 = test_freq()
+ ds2 = test_ampl()
--
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