30 lines
858 B
Python
30 lines
858 B
Python
# Copyright 2020 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# https://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import random
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import time
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import utime
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def monotonic() -> float:
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return utime.ticks_ms() * 1e-3
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def sleep(secs: float) -> None:
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utime.sleep_ms(int(secs * 1e3))
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def randint(start: int, limit: int) -> int:
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return start + random.getrandbits(30) % (limit - start + 1)
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