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#!/usr/bin/python3
import argparse
import glob
import os
import time
import random
COLOURS = (b'\xFF\x00\x00', b'\x00\xFF\x00', b'\x00\x00\xFF',
b'\xFF\xFF\x00', b'\xFF\x00\xFF', b'\x00\xFF\xFF')
def write_binary(driver_path, device_file, payload):
with open(os.path.join(driver_path, device_file), 'wb') as open_file:
open_file.write(payload)
def read_string(driver_path, device_file):
with open(os.path.join(driver_path, device_file), 'r') as open_file:
return open_file.read().rstrip('\n')
def write_string(driver_path, device_file, payload):
with open(os.path.join(driver_path, device_file), 'w') as open_file:
open_file.write(payload)
def find_devices(vid, pid):
driver_paths = glob.glob(os.path.join(
'/sys/bus/hid/drivers/razeraccessory', '*:{0:04X}:{1:04X}.*'.format(vid, pid)))
for driver_path in driver_paths:
device_type_path = os.path.join(driver_path, 'device_type')
if os.path.exists(device_type_path):
yield driver_path
def parse_args():
parser = argparse.ArgumentParser()
parser.add_argument('--skip-standard', action='store_true')
parser.add_argument('--skip-custom', action='store_true')
parser.add_argument('--skip-game-led', action='store_true')
parser.add_argument('--skip-macro-led', action='store_true')
return parser.parse_args()
if __name__ == '__main__':
args = parse_args()
found_chroma = False
for index, driver_path in enumerate(find_devices(0x1532, 0x0C02), start=1):
found_chroma = True
print("Razer Goliathus {0}\n".format(index))
print("Driver version: {0}".format(
read_string(driver_path, 'version')))
print("Driver firmware version: {0}".format(
read_string(driver_path, 'firmware_version')))
print("Device serial: {0}".format(
read_string(driver_path, 'device_serial')))
print("Device type: {0}".format(
read_string(driver_path, 'device_type')))
print("Device mode: {0}".format(
read_string(driver_path, 'device_mode')))
# Set to static red so that we have something standard
write_binary(driver_path, 'matrix_effect_static', b'\xFF\x00\x00')
if not args.skip_standard:
print("Starting brightness test. Press enter to begin.")
input()
print("Max brightness...", end='')
write_string(driver_path, 'matrix_brightness', '255')
time.sleep(1)
print("brightness ({0})".format(
read_string(driver_path, 'matrix_brightness')))
time.sleep(1)
print("Half brightness...", end='')
write_string(driver_path, 'matrix_brightness', '128')
time.sleep(1)
print("brightness ({0})".format(
read_string(driver_path, 'matrix_brightness')))
time.sleep(1)
print("Zero brightness...", end='')
write_string(driver_path, 'matrix_brightness', '0')
time.sleep(1)
print("brightness ({0})".format(
read_string(driver_path, 'matrix_brightness')))
time.sleep(1)
write_string(driver_path, 'matrix_brightness', '255')
print("Starting reactive tests. Press enter to begin.")
input()
print("Reactive blue")
write_binary(driver_path, 'matrix_effect_reactive', b'\x01\x00\x00\xFF')
time.sleep(2)
print("Trigger reactive")
write_string(driver_path, 'matrix_reactive_trigger', '1')
time.sleep(2)
print("Trigger reactive")
write_string(driver_path, 'matrix_reactive_trigger', '1')
time.sleep(2)
print("Trigger reactive")
write_string(driver_path, 'matrix_reactive_trigger', '1')
time.sleep(2)
print("Trigger reactive")
write_string(driver_path, 'matrix_reactive_trigger', '1')
time.sleep(2)
print("Trigger reactive")
write_string(driver_path, 'matrix_reactive_trigger', '1')
print("Starting other colour effect tests. Press enter to begin.")
input()
print("Green Static")
write_binary(driver_path, 'matrix_effect_static', b'\x00\xFF\x00')
time.sleep(5)
print("Cyan Static")
write_binary(driver_path, 'matrix_effect_static', b'\x00\xFF\xFF')
time.sleep(5)
print("Spectrum")
write_binary(driver_path, 'matrix_effect_spectrum', b'\x00')
time.sleep(10)
print("None")
write_binary(driver_path, 'matrix_effect_none', b'\x00')
time.sleep(5)
print("Breathing random")
write_binary(driver_path, 'matrix_effect_breath', b'\x00')
time.sleep(10)
print("Breathing red")
write_binary(driver_path, 'matrix_effect_breath', b'\xFF\x00\x00')
time.sleep(10)
print("Breathing blue-green")
write_binary(driver_path, 'matrix_effect_breath',
b'\x00\xFF\x00\x00\x00\xFF')
time.sleep(10)
if not args.skip_custom:
# row, start_col, end_col
payload_all = b'\x00\x00\x00'
# add 1 column (end_col + 1 - start_col == 0) of LEDs (1 LED)
payload_all += random.choice(COLOURS)
payload_white = b'\x00\x00\x00'
payload_white += b'\xFF\xFF\xFF'
print("Custom LED matrix colours test")
print("Press enter to begin.")
input()
write_binary(driver_path, 'matrix_custom_frame', payload_all)
write_binary(driver_path, 'matrix_effect_custom', b'\x00')
print("Custom LED matrix partial colours test")
print("Set LED to white. Press enter to begin.")
input()
write_binary(driver_path, 'matrix_custom_frame', payload_white)
write_binary(driver_path, 'matrix_effect_custom', b'\x00')
time.sleep(0.5)
print("Finished")
if not found_chroma:
print("No Goliathus found")
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