forked from M-Labs/artiq
test_rtio: scale speed test results to 'event' intervals
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@ -102,7 +102,7 @@ class PulseRate(EnvExperiment):
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self.core.break_realtime()
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break
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else:
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self.set_dataset("pulse_rate", mu_to_seconds(2*dt))
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self.set_dataset("pulse_rate", mu_to_seconds(dt))
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return
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@ -131,7 +131,7 @@ class PulseRateDDS(EnvExperiment):
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self.core.break_realtime()
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break
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else:
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self.set_dataset("pulse_rate", mu_to_seconds(dt))
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self.set_dataset("pulse_rate", mu_to_seconds(dt/2))
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return
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@ -255,21 +255,20 @@ class CoredeviceTest(ExperimentCase):
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self.assertEqual(count, 10)
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def test_pulse_rate(self):
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"""Mimumum delay and duration of sustainably emitted TTL pulses"""
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"""Minimum interval for sustained TTL output switching"""
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self.execute(PulseRate)
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rate = self.dataset_mgr.get("pulse_rate")
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print(rate)
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self.assertGreater(rate, 100*ns)
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self.assertLess(rate, 1500*ns)
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self.assertLess(rate, 700*ns)
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def test_pulse_rate_dds(self):
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"""Minimum delay between DDS batches each setting the frequencies of
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two DDS"""
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"""Minimum interval for sustained DDS frequency switching"""
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self.execute(PulseRateDDS)
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rate = self.dataset_mgr.get("pulse_rate")
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print(rate)
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self.assertGreater(rate, 3*us)
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self.assertLess(rate, 12*us)
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self.assertGreater(rate, 1*us)
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self.assertLess(rate, 6*us)
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def test_loopback_count(self):
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npulses = 2
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