DualShock 4 driver test using python

hidraw_test.py

import os

device_path = '/dev/hidraw7'

fd = os.open(device_path, os.O_RDWR)

report = bytearray(78)

report[0] = 0x11
report[1] = 128
report[3] = 255

# Rumble
report[6] = 0
report[7] = 0

# LED (red, green, blue)
report[8] = 0
report[9] = 0
report[10] = 255

# Time to flash bright (255 = 2.5 seconds)
report[11] = 0

# Time to flash dark (255 = 2.5 seconds)
report[12] = 0

os.write(fd, report)

while True:
    report = os.read(fd, 78)
    print(report)