Changing enum names to more sane ones
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parent
4a87703817
commit
39d465ce4f
63
lw12.py
63
lw12.py
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@ -25,13 +25,14 @@ _LW12_PKT_TAIL = b'\xef'
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class LW12_MODE(Enum):
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LIGHT = b'\x04'
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COLOR = b'\x05'
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DETECT = b'\x07'
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EFFECT = b'\x05'
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COLOR = b'\x07'
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IGNORE = b'\xff'
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class LW12_DETECT(Enum):
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SCAN = b'\x09'
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class LW12_CONTROL(Enum):
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RGB = b'\x05'
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SCAN_CTRL = b'\x09'
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IGNORE = b'\xff'
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@ -40,6 +41,7 @@ class LW12_LIGHT(Enum):
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FLASH = b'\x02'
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SET = b'\x03'
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POWER = b'\x04'
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DIM = b'\x05' # Unused: To be used with LW12_MODE.EFFECT
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IGNORE = b'\xff'
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@ -49,7 +51,7 @@ class LW12_POWER(Enum):
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IGNORE = b'\xff'
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class LW12_COLOR_STATIC(Enum):
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class LW12_EFFECT_STATIC(Enum):
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RED = b'\x80'
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BLUE = b'\x81'
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GREEN = b'\x82'
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@ -59,12 +61,12 @@ class LW12_COLOR_STATIC(Enum):
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WHITE = b'\x86'
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class LW12_COLOR_JUMP(Enum):
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class LW12_EFFECT_JUMP(Enum):
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TRICOLOR = b'\x87'
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SEVENCOLOR = b'\x88'
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class LW12_COLOR_GRADIENT(Enum):
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class LW12_EFFECT_GRADIENT(Enum):
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TRICOLOR = b'\x89'
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SEVENCOLOR = b'\x8a'
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RED = b'\x8b'
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@ -79,7 +81,7 @@ class LW12_COLOR_GRADIENT(Enum):
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GREEN_BLUE = b'\x94'
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class LW12_COLOR_FLASH(Enum):
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class LW12_EFFECT_FLASH(Enum):
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SEVENCOLOR = b'\x95'
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RED = b'\x96'
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GREEN = b'\x97'
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@ -90,6 +92,19 @@ class LW12_COLOR_FLASH(Enum):
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WHITE = b'\x9c'
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class Color(object):
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def __init__(self, value):
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self._value = value
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@property
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def value(self):
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return bytes([self._value])
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def __repr__(self):
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return '<lw12.Color: {}>'.format(self.value)
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LW12_Packet = namedtuple('Packet', 'head data pad tail')
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LW12_Payload = namedtuple('Payload', 'mode option value r g b')
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@ -98,21 +113,21 @@ sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
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class LW12Controller(object):
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def __init__(self, host, port):
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def __init__(self, host, port, detect=False):
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self.socket = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
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self.socket_receiver = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
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self.socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
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self.socket.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST, 1)
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self.host = host
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self.port = port
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self.socket_receiver.bind(('', 6000))
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self._detect_controllers = detect
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if detect:
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self.socket_receiver = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
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self.socket_receiver.bind(('', 6000))
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def get_remote_socket(self):
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return (self.host, self.port)
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def send(self, payload, sock=None):
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data = self._compile_packet(payload)
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if payload.mode == LW12_MODE.DETECT:
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if payload.option == LW12_CONTROL.SCAN_CTRL:
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pad = b'\xff'
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else:
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pad = b'\x00'
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@ -120,15 +135,14 @@ class LW12Controller(object):
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if len(packet) != 9:
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raise Exception('Invalid data length. Packet malformed')
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try:
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from hexdump import hexdump
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hexdump(packet)
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print(sock or self.get_remote_socket())
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return self.socket.sendto(packet, sock or self.get_remote_socket())
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except OSError as oserr:
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if oserr.errno == 101:
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print('Network is unreachable')
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def read(self):
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if not self._detect_controllers:
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return None
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buffer_, sender = self.socket_receiver.recvfrom(_LW12_PKT_LEN)
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print(buffer_)
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print(sender)
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@ -159,11 +173,11 @@ class LW12Controller(object):
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value=LW12_POWER.ON)
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self.send(payload)
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def set_effect_color(self, color):
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def set_effect(self, effect):
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payload = LW12_Payload(r=LW12_LIGHT.SET, g=LW12_LIGHT.IGNORE, b=LW12_LIGHT.IGNORE,
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mode=LW12_MODE.LIGHT,
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option=LW12_LIGHT.SET,
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value=color)
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value=effect)
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self.send(payload)
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def set_light_option(self, option, value):
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@ -176,11 +190,20 @@ class LW12Controller(object):
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value=bytes([value]))
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self.send(payload)
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def set_color(self, red, green, blue):
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payload = LW12_Payload(r=Color(red), g=Color(green), b=Color(blue),
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mode=LW12_MODE.COLOR,
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option=LW12_CONTROL.RGB,
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value=LW12_LIGHT.SET)
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self.send(payload)
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def scan(self, broadcast_addr='255.255.255.255', broadcast_port=5000):
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if not self._detect_controllers:
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return None
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# Fail safe handling for integers > 100
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payload = LW12_Payload(r=LW12_DETECT.IGNORE, g=LW12_DETECT.IGNORE, b=LW12_DETECT.IGNORE,
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mode=LW12_MODE.DETECT,
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option=LW12_DETECT.SCAN,
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option=LW12_DETECT.SCAN_CTRL,
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value=LW12_DETECT.IGNORE)
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self.send(payload, (broadcast_addr, broadcast_port))
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self.read()
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62
test.py
62
test.py
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@ -11,35 +11,37 @@ time.sleep(.500)
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print('[+] LW12 LIGHT ON')
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lw12.light_on()
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time.sleep(.500)
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# print('[+] LW12_COLOR_STATIC')
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# for color in LW12_COLOR_STATIC:
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# print(' {}'.format(color))
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# lw12.set_effect_color(color)
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# time.sleep(.250)
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# print('[+] LW12_LIGHT.BRIGHTNESS')
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# for brightness in range(0, 101, 5):
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# print(' brightness={}'.format(brightness))
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# lw12.set_light_option(LW12_LIGHT.BRIGHTNESS, brightness)
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# time.sleep(.250)
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# print('[+] LW12_LIGHT.FLASH')
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# print(' speed=100')
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# lw12.set_light_option(LW12_LIGHT.FLASH, 100)
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# print('[+] LW12_COLOR_JUMP')
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# for color in LW12_COLOR_JUMP:
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# print(' {}'.format(color))
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# lw12.set_effect_color(color)
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# time.sleep(2)
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# print('[+] LW12_COLOR_FLASH')
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# for color in LW12_COLOR_FLASH:
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# print(' {}'.format(color))
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# lw12.set_effect_color(color)
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# time.sleep(2)
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# print('[+] LW12_COLOR_GRADIENT')
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# for color in LW12_COLOR_GRADIENT:
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# print(' {}'.format(color))
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# lw12.set_effect_color(color)
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# time.sleep(2)
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# lw12.set_effect_color(LW12_COLOR_STATIC.PURPLE)
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# lw12.set_light_option(LW12_LIGHT.BRIGHTNESS, 10)
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print('[+] LW12_EFFECT_STATIC')
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for effect in LW12_EFFECT_STATIC:
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print(' {}'.format(effect))
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lw12.set_effect(effect)
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time.sleep(.250)
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print('[+] LW12_LIGHT.BRIGHTNESS')
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for brightness in range(0, 101, 5):
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print(' brightness={}'.format(brightness))
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lw12.set_light_option(LW12_LIGHT.BRIGHTNESS, brightness)
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time.sleep(.250)
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print('[+] LW12_LIGHT.FLASH')
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print(' speed=100')
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lw12.set_light_option(LW12_LIGHT.FLASH, 100)
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print('[+] LW12_EFFECT_JUMP')
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for effect in LW12_EFFECT_JUMP:
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print(' {}'.format(effect))
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lw12.set_effect(effect)
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time.sleep(2)
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print('[+] LW12_EFFECT_FLASH')
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for effect in LW12_EFFECT_FLASH:
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print(' {}'.format(effect))
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lw12.set_effect(effect)
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time.sleep(2)
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print('[+] LW12_EFFECT_GRADIENT')
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for effect in LW12_EFFECT_GRADIENT:
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print(' {}'.format(effect))
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lw12.set_effect(effect)
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time.sleep(2)
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lw12.set_effect(LW12_EFFECT_STATIC.PURPLE)
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lw12.set_light_option(LW12_LIGHT.BRIGHTNESS, 10)
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print('[+] LW12 SCAN')
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lw12.scan()
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print('[+] LW12 SET COLOR r=255, g=75, b=216')
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lw12.set_color(255, 75, 216)
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