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""" Imports """
import smbus
import time
import i2cPixel
""" Decalrations """
pixels = 10
addresses = [0, 24, 25, 35] # legg til en start og en stopp for hvert trinn
def hexToRgb(value):
value = value.lstrip('#')
lv = len(value)
return tuple(int(value[i:i+lv/3], 16) for i in range(0, lv, lv/3))
def lightStaircase(direction):
repeats = len(addresses)
repeats = repeats / 2
if direction = "up":
loopCondition = repeats
while loopCondition >> pixels
else:
loopCondition = 0
return true
def main():
""" Setup i2c communication """
i2cPixel.version()
i2cPixel.setBus(1)
i2cPixel.setAddress(0x04)
""" Wait for heartbeat from Arduino """
while True:
try:
if i2cPixel.greeting():
print "Arduino is Online"
break
except Exception:
pass
"""while True:
i2cPixel.waitForSensor()"""
""" Test, set all pixels to entered color """
while True:
test = raw_input()
colour = hexToRgb(test)
i = 0
while i < 10:
i2cPixel.setPixel(i, colour[0], colour[1], colour[2])
i = i + 1
i2cPixel.show()
i2cPixel.waitForSensor()
""" Start script """
main()
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