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test/coredevice/portability/pulses: compute time differences in MU

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This commit is contained in:
Sebastien Bourdeauducq 2016-03-20 15:29:31 +08:00
parent ffe4d81f3e
commit 1c9b8a1d52
1 changed files with 5 additions and 7 deletions
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12
artiq/test/coredevice/test_portability.py
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@ -67,17 +67,15 @@ class _PulseLogger(EnvExperiment):
def _append(self, t, l, f):
if not hasattr(self.parent_test, "first_timestamp"):
self.parent_test.first_timestamp = t
self.parent_test.output_list.append(
(self.name, t-self.parent_test.first_timestamp, l, f))
def int_usec(self, mu):
return round(mu_to_seconds(mu, self.core)*1000000)
origin = self.parent_test.first_timestamp
t_usec = round(mu_to_seconds(t-origin, self.core)*1000000)
self.parent_test.output_list.append((self.name, t_usec, l, f))
def on(self, t, f):
self._append(self.int_usec(t), True, f)
self._append(t, True, f)
def off(self, t):
self._append(self.int_usec(t), False, 0)
self._append(t, False, 0)
@kernel
def pulse(self, f, duration):