Added support for Lightsync variant in parallel with Prodigy. Also added DPI setting which is useful although admittedly not a color. Almost fully backwards compatible with existing script. A new mode lightsync is used to control a Lightsync mouse. The only breaking change is to move the rate lower limit from 100ms to 1000ms. This is due to my concern of flashing too quickly possibly affecting photo-sensitive people. Also, from testing with the lightsync mouse, ~250ms is the lower practical limit on the cycle effect to avoid the colors blurring together into a flashy white. Lastly, the Lightsync mouse has its onboard memory handled differently. It is on by default and must be disabled to receive any color commands (other than the triple color command which works anyway). I have not yet implemented the ability to change values in the onboard memory.
This commit is contained in:
TheAquaSheep
parent
e4cbd69764
commit
9179435af6
175
g203-led.py
175
g203-led.py
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@ -1,6 +1,7 @@
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#!env/bin/python
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# Logitech G203 Prodigy Mouse LED control
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# Altered to work with G203 LightSync instead by TheAquaSheep
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# https://github.com/smasty/g203-led
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# Author: Smasty, hello@smasty.net
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# Licensed under the MIT license.
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@ -12,10 +13,13 @@ import re
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import binascii
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g203_vendor_id = 0x046d
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g203_product_id = 0xc084
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g203_prodigy_product_id = 0xc084
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g203_lightsync_product_id = 0xc092
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g203_product_id = g203_prodigy_product_id
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default_rate = 10000
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default_brightness = 100
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default_direction = 'right'
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dev = None
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@ -23,18 +27,33 @@ wIndex = None
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def help():
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print("""Logitech G203 Prodigy Mouse LED control
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print("""Logitech G203 Prodigy / Lightsync Mouse LED control
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Usage:
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\tg203-led solid {color} - Solid color mode
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\tg203-led cycle [{rate} [{brightness}]] - Cycle through all colors
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\tg203-led breathe {color} [{rate} [{brightness}]] - Single color breathing
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\tg203-led intro {on|off} - Enable/disable startup effect
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\tg203-led [lightsync] solid {color} - Solid color mode
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\tg203-led [lightsync] cycle [{rate} [{brightness}]] - Cycle through all colors
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\tg203-led [lightsync] breathe {color} [{rate} [{brightness}]] - Single color breathing
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\tg203-led [lightsync] intro {on|off} - Enable/disable startup effect
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\tg203-led [lightsync] dpi {dpi} - Set mouse dpi
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Arguments:
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\tColor: RRGGBB (RGB hex value)
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\tRate: 100-60000 (Number of milliseconds. Default: 10000ms)
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\tBrightness: 0-100 (Percentage. Default: 100%)""")
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\tRate: 1000-60000 (Number of milliseconds. Default: 10000ms)
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\tBrightness: 1-100 (Percentage. Default: 100%)
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\tDPI: 200-8000 (Prodigy), 50-8000 (Lightsync)
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Assumes Prodigy by default unless "lightsync" is given as the first command argument.
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This ensures backward compatibility.
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Lightsync additional features:
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\tg203-led lightsync triple {color color color} - Sets all 3 colors from left to right.
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\tg203-led lightsync wave {rate} [{brightness} [{direction}]] - Like cycle but appears to move right or left.
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\tg203-led lightsync blend [{rate} [{brightness}]] - Like breathe with the side colors changing after some delay.
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\tDirection is either "left" or "right". Default: right).
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Note that the lightsync setting will not persist.
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There is onboard memory for persistence but it is not used by this script.""")
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def main():
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@ -42,7 +61,7 @@ def main():
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help()
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sys.exit()
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args = sys.argv + [None] * (5 - len(sys.argv))
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args = sys.argv + [None] * (6 - len(sys.argv))
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mode = args[1]
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if mode == 'solid':
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@ -57,6 +76,42 @@ def main():
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)
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elif mode == 'intro':
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set_intro_effect(args[2])
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elif mode == 'dpi':
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set_dpi(process_dpi(args[2]))
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elif mode == 'lightsync':
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global g203_product_id
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g203_product_id = g203_lightsync_product_id
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mode = args[2]
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if mode == 'solid':
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set_ls_solid(process_color(args[3]))
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elif mode == 'cycle':
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set_ls_cycle(process_rate(args[3]), process_brightness(args[4]))
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elif mode == 'breathe':
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set_ls_breathe(
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process_color(args[3]),
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process_rate(args[4]),
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process_brightness(args[5])
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)
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elif mode == 'intro':
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set_ls_intro(args[3])
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elif mode == 'dpi':
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set_dpi(process_dpi(args[3]))
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elif mode == 'triple':
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set_ls_triple(
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process_color(args[3]),
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process_color(args[4]),
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process_color(args[5])
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)
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elif mode == 'wave':
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set_ls_wave(
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process_rate(args[3]),
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process_brightness(args[4]),
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process_direction(args[5])
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)
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elif mode == 'blend':
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set_ls_blend(process_rate(args[3]), process_brightness(args[4]))
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else:
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print_error('Unknown lightsync mode.')
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else:
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print_error('Unknown mode.')
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@ -68,7 +123,7 @@ def print_error(msg):
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def process_color(color):
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if not color:
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print_error('No color specifed.')
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print_error('No color specified.')
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if color[0] == '#':
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color = color[1:]
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if not re.match('^[0-9a-fA-F]{6}$', color):
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@ -79,7 +134,7 @@ def process_rate(rate):
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if not rate:
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rate = default_rate
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try:
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return '{:04x}'.format(max(100, min(65535, int(rate))))
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return '{:04x}'.format(max(1000, min(65535, int(rate))))
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except ValueError:
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print_error('Invalid rate specified.')
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@ -91,6 +146,26 @@ def process_brightness(brightness):
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except ValueError:
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print_error('Invalid brightness specified.')
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def process_direction(direction):
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if not direction:
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direction = default_direction
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else:
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if not (direction == 'left' or direction == 'right'):
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print_error('Invalid direction specified.')
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return direction
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def process_dpi(dpi):
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if not dpi:
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print_error('No DPI specified.')
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lower_lim = 200
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if g203_product_id == g203_lightsync_product_id:
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lower_lim = 50
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try:
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return '{:04x}'.format(max(lower_lim, min(8000, int(dpi))))
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except ValueError:
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print_error('Invalid DPI specified.')
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return dpi
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def set_led_solid(color):
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return set_led('01', color + '0000000000')
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@ -99,7 +174,6 @@ def set_led_breathe(color, rate, brightness):
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return set_led('03', color + rate + '00' + brightness + '00')
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def set_led_cycle(rate, brightness):
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print(rate, brightness)
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return set_led('02', '0000000000' + rate + brightness)
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@ -122,10 +196,83 @@ def set_intro_effect(arg):
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send_command('11ff0e5b0001'+toggle+'00000000000000000000000000')
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def set_dpi(dpi):
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cmd = '10ff0a3b00{}'.format(dpi)
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send_command(cmd, disable_ls_onboard_memory=False)
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def send_command(data):
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def set_ls_solid(color):
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cmd = '11ff0e1b0001{}0000000000000001000000'.format(color)
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send_command(cmd, disable_ls_onboard_memory=True)
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def set_ls_cycle(rate, brightness):
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cmd = '11ff0e1b00020000000000{}{}000001000000'.format(rate, brightness)
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send_command(cmd, disable_ls_onboard_memory=True)
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def set_ls_breathe(color, rate, brightness):
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cmd = '11ff0e1b0004{}{}00{}00000001000000'.format(color, rate, brightness)
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send_command(cmd, disable_ls_onboard_memory=True)
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def set_ls_intro(arg):
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if arg == 'on' or arg == '1':
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toggle = '01'
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elif arg == 'off' or arg == '0':
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toggle = '02'
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else:
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print_error('Invalid value.')
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cmd = '11ff0e3b010001{}000000000000000000000000'.format(toggle)
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send_command(cmd, disable_ls_onboard_memory=False)
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def set_ls_triple(color_left, color_middle, color_right):
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cmd = '11ff121b01{}02{}03{}00000000'.format(color_left, color_middle, color_right)
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send_command(cmd, disable_ls_onboard_memory=False)
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def set_ls_wave(rate, brightness, direction):
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rate_U8 = rate[0:2]
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rate_L8 = rate[2:4]
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state = '01'
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if direction == 'left':
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state = '06'
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cmd = '11ff0e1b0003000000000000{}{}{}{}01000000'.format(rate_L8, state, brightness, rate_U8)
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send_command(cmd, disable_ls_onboard_memory=True)
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def set_ls_blend(rate, brightness):
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rate_U8 = rate[0:2]
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rate_L8 = rate[2:4]
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cmd = '11ff0e1b0006000000000000{}{}{}0001000000'.format(rate_L8, rate_U8, brightness)
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send_command(cmd, disable_ls_onboard_memory=True)
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def clear_ls_buffer(): #tested on lightsync but may also affect prodigy
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try:
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while True:
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dev.read(0x82, 20)
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except usb.core.USBError:
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return
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def send_command(data, disable_ls_onboard_memory=False, clear_ls_buf=False):
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attach_mouse()
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dev.ctrl_transfer(0x21, 0x09, 0x0211, wIndex, binascii.unhexlify(data))
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if clear_ls_buf: # if this is ever needed in practise the default can be changed above.
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clear_ls_buffer()
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if disable_ls_onboard_memory:
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dev.ctrl_transfer(0x21, 0x09, 0x210, wIndex, binascii.unhexlify('10ff0e5b010305'))
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dev.read(0x82, 20)
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wValue=0x211
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if len(data) == 14:
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wValue = 0x210
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dev.ctrl_transfer(0x21, 0x09, wValue, wIndex, binascii.unhexlify(data))
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dev.read(0x82, 20)
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if data[0:8] == '11ff121b':
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apply_triple_cmd = '11ff127b00000000000000000000000000000000'
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dev.ctrl_transfer(0x21, 0x09, 0x211, wIndex, binascii.unhexlify(apply_triple_cmd))
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dev.read(0x82, 20)
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if clear_ls_buf: # done again to ensure the buffer did not fill between the last clear and cmd
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clear_ls_buffer()
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detach_mouse()
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