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Fix PEP8 compliance

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This commit is contained in:
Craig Richardson 2018-05-15 15:02:31 +01:00
parent 38e2c52599
commit 206898a811
2 changed files with 6 additions and 3 deletions
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7
Introducing_CircuitPlaygroundExpress/CircuitPlaygroundExpress_SoundMeter.py
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@ -47,7 +47,7 @@ def constrain(value, floor, ceiling):
return max(floor, min(value, ceiling))
# Scale input_value to be between output_min and output_max, in an exponential way.
# Scale input_value between output_min and output_max, exponentially.
def log_scale(input_value, input_min, input_max, output_min, output_max):
@ -63,7 +63,10 @@ def log_scale(input_value, input_min, input_max, output_min, output_max):
def normalized_rms(values):
minbuf = int(mean(values))
samples_sum = sum(float(sample - minbuf) * (sample - minbuf) for sample in values)
samples_sum = sum(
float(sample - minbuf) * (sample - minbuf)
for sample in values
)
return math.sqrt(samples_sum / len(values))

2
Introducing_CircuitPlaygroundExpress/Playground_808.py
View file

@ -7,7 +7,7 @@ import board
import touchio
from digitalio import DigitalInOut, Direction
bpm = 120 # beats per minute for sustained hold, change this to suit your tempo
bpm = 120 # beats per minute, change this to suit your tempo
# enable the speaker
spkrenable = DigitalInOut(board.SPEAKER_ENABLE)