mirror of https://github.com/m-labs/artiq.git
coredevice: fix typing problems
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@ -87,7 +87,7 @@ class Core:
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return result
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@portable
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def seconds_to_mu(self, seconds: float):
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def seconds_to_mu(self, seconds: float) -> int64:
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"""Convert seconds to the corresponding number of machine units
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(RTIO cycles).
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@ -96,12 +96,12 @@ class Core:
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return int64(seconds//self.ref_period)
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@portable
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def mu_to_seconds(self, mu: int64):
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def mu_to_seconds(self, mu: int64) -> float:
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"""Convert machine units (RTIO cycles) to seconds.
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:param mu: cycle count to convert.
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"""
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return mu*self.ref_period
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return float(mu)*self.ref_period
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@kernel
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def delay(self, dt: float):
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@ -132,7 +132,7 @@ class Core:
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pass
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@kernel
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def get_rtio_destination_status(self, destination: int32):
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def get_rtio_destination_status(self, destination: int32) -> bool:
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"""Returns whether the specified RTIO destination is up.
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This is particularly useful in startup kernels to delay
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startup until certain DRTIO destinations are up."""
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