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linted

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This commit is contained in:
ladyada 2018-05-29 21:43:56 -04:00
parent f2feca381d
commit fcfc647414
1 changed files with 16 additions and 16 deletions
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32
Crickits/carousel/code.py
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@ -13,11 +13,11 @@ pixel_pin = board.A1
num_pixels = 30
pixels = neopixel.NeoPixel(pixel_pin, num_pixels,
brightness=1, auto_write=False)
pixels.fill((0,0,0))
pixels.fill((0, 0, 0))
pixels.show()
ring = neopixel.NeoPixel(board.NEOPIXEL, 10, brightness=1)
ring.fill((255,0,0))
ring.fill((255, 0, 0))
# Light sensor
light = analogio.AnalogIn(board.LIGHT)
@ -44,14 +44,14 @@ length = 8000 // 440
wave_array = array.array("H", [0] * length)
for i in range(length):
# Sine wave
#wave_array[i] = int(math.sin(math.pi * 2 * i / 18) * (2 ** 15) + 2 ** 15)
# wave_array[i] = int(math.sin(math.pi * 2 * i / 18) * (2 ** 15) + 2 ** 15)
# Triangle wave
#wave_array[i] = int( i/length * (2 ** 16))
# wave_array[i] = int( i/length * (2 ** 16))
# Saw wave
if i < length/2:
wave_array[i] = int( i*2/length * (2 ** 16 - 1))
wave_array[i] = int(i*2/length * (2 ** 16 - 1))
else:
wave_array[i] = int((2**16 - 1) - i*2/length * (2 ** 16))
wave_array[i] = int((2**16 - 1) - i*2/length * (2 ** 16))
print((wave_array[i],))
def map_range(x, in_min, in_max, out_min, out_max):
@ -78,11 +78,11 @@ time.sleep(2)
play_file("01_approach.wav")
while not button_a.value:
pass # wait for it to be pressed
pass # wait for it to be pressed
if button_a.value: # A pressed
while button_a.value: # wait for release
pass
if button_a.value: # A pressed
while button_a.value: # wait for release
pass
time.sleep(1)
@ -97,10 +97,10 @@ while True:
# determine height of pixels
pixel_height = map_range(light.value, DARK, BRIGHT, 0, num_pixels)
pixels.fill((0,0,0))
pixels.fill((0, 0, 0))
for p in range(pixel_height):
pixels[p] = wheel(int(p / num_pixels * 255))
pixels.show()
pixels[p] = wheel(int(p / num_pixels * 255))
pixels.show()
# determine squeek
freq = int(map_range(light.value, DARK, BRIGHT, 440, 8800))
@ -110,13 +110,13 @@ while True:
# check no activity
if light.value > ACTIVITY_THRESHOLD:
timeout = time.monotonic() # reset our timeout
timeout = time.monotonic() # reset our timeout
# 4 seconds no activity
if time.monotonic() - timeout > 4:
break
break
pixels.fill((255,0,0))
pixels.fill((255, 0, 0))
pixels.show()
play_file("03_no_sanctuary.wav")