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#!/bin/python3
from bluepy.btle import Peripheral, ADDR_TYPE_PUBLIC
import time
import colorsys
import sys
lampmac = sys.argv[1]
dev = Peripheral(lampmac, ADDR_TYPE_PUBLIC)
def makemsg(r, g, b, l=0):
return bytes([
int(g > 0), g,
0x00, 0x00,
int(b > 0), b,
int(r > 0), r,
int(l > 0), l,
])
for line in sys.stdin:
r, g, b, l = [ int(x, 16) for x in [ line.strip()[i:i+2] for i in range(0, 8, 2) ] ]
dev.writeCharacteristic(0x002A, makemsg(r, g, b, l))
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