29 lines
471 B
Python
29 lines
471 B
Python
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from pyb import Timer
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tim = Timer(4)
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tim = Timer(4, prescaler=100, period=200)
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print(tim.prescaler())
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print(tim.period())
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tim.prescaler(300)
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print(tim.prescaler())
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tim.period(400)
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print(tim.period())
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tim = Timer(4, freq=1)
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tim.init(freq=2000)
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def f(t):
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print(1)
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t.callback(None)
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tim.callback(f)
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pyb.delay(10)
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# f3 closes over f2.y
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def f2(x):
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y = x
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def f3(t):
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print(2, y)
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t.callback(None)
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return f3
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tim.callback(f2(3))
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pyb.delay(10)
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