2014-01-16 12:07:08 -05:00
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# pyboard testing functions for CPython
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import time
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2014-01-07 12:14:05 -05:00
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def delay(n):
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2014-01-16 12:07:08 -05:00
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time.sleep(float(n) / 1000)
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2014-01-07 12:14:05 -05:00
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rand_seed = 1
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def rand():
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global rand_seed
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# for these choice of numbers, see P L'Ecuyer, "Tables of linear congruential generators of different sizes and good lattice structure"
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rand_seed = (rand_seed * 653276) % 8388593
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return rand_seed
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