d3bb3e38df
A few tests still fail on PYBLITE, and that's due to differences in the available peripheral block numbers on the different MCUs (eg I2C(2) exists on one, but it's I2C(3) on the other).
34 lines
615 B
Python
34 lines
615 B
Python
from pyb import ADC
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from pyb import Pin
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pin = Pin('X22', mode=Pin.IN, pull=Pin.PULL_DOWN)
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adc = ADC('X22')
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print(adc)
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# read single sample
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val = adc.read()
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assert val < 500
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# timer for read_timed
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tim = pyb.Timer(5, freq=500)
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# read into bytearray
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buf = bytearray(50)
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adc.read_timed(buf, tim)
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print(len(buf))
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for i in buf:
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assert i < 500
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# read into arrays with different element sizes
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import array
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ar = array.array('h', 25 * [0])
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adc.read_timed(ar, tim)
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print(len(ar))
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for i in buf:
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assert i < 500
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ar = array.array('i', 30 * [0])
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adc.read_timed(ar, tim)
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print(len(ar))
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for i in buf:
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assert i < 500
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