mirror of
https://github.com/dekuNukem/USB4VC.git
synced 2025-10-31 11:26:46 -07:00
sorting out canvas
This commit is contained in:
dekunukem
@@ -189,3 +189,5 @@ while 1:
|
||||
# draw.text((0, 0), "123456789012345678901234567890", font=font_large, fill="white")
|
||||
# draw.text((0, 20), "123456789012345678901234567890", font=font_regular, fill="white")
|
||||
time.sleep(1)
|
||||
|
||||
|
||||
|
||||
@@ -1,217 +1,12 @@
|
||||
import os
|
||||
import sys
|
||||
import time
|
||||
import spidev
|
||||
import threading
|
||||
import RPi.GPIO as GPIO
|
||||
|
||||
"""
|
||||
sudo apt install stm32flash
|
||||
import usb4vc_usb_scan
|
||||
# import usb4vc_oled
|
||||
|
||||
OPTIONAL
|
||||
git clone https://git.code.sf.net/p/stm32flash/code stm32flash-code
|
||||
cd stm32flash-code
|
||||
sudo make install
|
||||
|
||||
HAVE TO ASSERT BOOT0 THE WHOLE TIME
|
||||
/usr/local/bin/stm32flash -r hhh -a 0x3b /dev/i2c-1
|
||||
|
||||
"""
|
||||
|
||||
SLAVE_REQ_PIN = 16
|
||||
GPIO.setmode(GPIO.BCM)
|
||||
GPIO.setup(SLAVE_REQ_PIN, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
|
||||
GPIO.add_event_detect(SLAVE_REQ_PIN, GPIO.RISING)
|
||||
|
||||
pcard_spi = spidev.SpiDev(0, 0)
|
||||
pcard_spi.max_speed_hz = 2000000
|
||||
|
||||
keyboard_opened_device_dict = {}
|
||||
mouse_opened_device_dict = {}
|
||||
gamepad_opened_device_dict = {}
|
||||
|
||||
"""
|
||||
https://elixir.bootlin.com/linux/latest/source/include/uapi/linux/input-event-codes.h#L38
|
||||
|
||||
xbox gamepad:
|
||||
EVENT TYPE: EV_ABS
|
||||
dpad: ABS_HAT0X ABS_HAT1X
|
||||
buttons: https://elixir.bootlin.com/linux/latest/source/include/uapi/linux/input-event-codes.h#L385
|
||||
sticks: ABS_X, ABS_Y, ABS_RX, ABS_RY
|
||||
"""
|
||||
|
||||
# https://github.com/torvalds/linux/blob/master/include/uapi/linux/input-event-codes.h
|
||||
EV_SYN = 0
|
||||
EV_KEY = 1
|
||||
EV_REL = 2
|
||||
EV_ABS = 3
|
||||
|
||||
SYN_REPORT = 0
|
||||
|
||||
REL_X = 0x00
|
||||
REL_Y = 0x01
|
||||
REL_WHEEL = 0x08
|
||||
|
||||
SPI_BUF_INDEX_MAGIC = 0
|
||||
SPI_BUF_INDEX_SEQNUM = 1
|
||||
SPI_BUF_INDEX_MSG_TYPE = 2
|
||||
|
||||
SPI_MOSI_MSG_KEYBOARD_EVENT = 1
|
||||
SPI_MOSI_MSG_MOUSE_EVENT = 2
|
||||
SPI_MOSI_MSG_GAMEPAD_EVENT = 3
|
||||
SPI_MOSI_MSG_REQ_ACK = 4
|
||||
|
||||
SPI_MISO_MSG_INFO_REPLY = 0
|
||||
SPI_MISO_MSG_KB_LED_REQ = 1
|
||||
|
||||
SPI_MOSI_MAGIC = 0xde
|
||||
SPI_MISO_MAGIC = 0xcd
|
||||
|
||||
keyboard_spi_msg_header = [SPI_MOSI_MAGIC, 0, SPI_MOSI_MSG_KEYBOARD_EVENT, 0]
|
||||
mouse_spi_msg_template = [SPI_MOSI_MAGIC, 0, SPI_MOSI_MSG_MOUSE_EVENT, 0] + [0]*28
|
||||
|
||||
def make_spi_msg_ack():
|
||||
return [SPI_MOSI_MAGIC, 0, SPI_MOSI_MSG_REQ_ACK] + [0]*29
|
||||
|
||||
led_device_path = '/sys/class/leds'
|
||||
|
||||
def get_01(value):
|
||||
if value:
|
||||
return 1
|
||||
return 0
|
||||
|
||||
def change_kb_led(ps2kb_led_byte):
|
||||
led_file_list = os.listdir(led_device_path)
|
||||
capslock_list = [os.path.join(led_device_path, x) for x in led_file_list if 'capslock' in x]
|
||||
numlock_list = [os.path.join(led_device_path, x) for x in led_file_list if 'numlock' in x]
|
||||
scrolllock_list = [os.path.join(led_device_path, x) for x in led_file_list if 'scrolllock' in x]
|
||||
|
||||
for item in scrolllock_list:
|
||||
os.system(f"sudo bash -c 'echo {get_01(ps2kb_led_byte & 0x1)} > {os.path.join(item, 'brightness')}'")
|
||||
|
||||
for item in numlock_list:
|
||||
os.system(f"sudo bash -c 'echo {get_01(ps2kb_led_byte & 0x2)} > {os.path.join(item, 'brightness')}'")
|
||||
|
||||
for item in capslock_list:
|
||||
os.system(f"sudo bash -c 'echo {get_01(ps2kb_led_byte & 0x4)} > {os.path.join(item, 'brightness')}'")
|
||||
|
||||
def raw_input_event_worker():
|
||||
mouse_spi_packet_dict = {}
|
||||
mouse_button_state_list = [0] * 5
|
||||
print("raw_input_event_parser_thread started")
|
||||
while 1:
|
||||
for key in list(keyboard_opened_device_dict):
|
||||
try:
|
||||
data = keyboard_opened_device_dict[key][0].read(16)
|
||||
except OSError:
|
||||
keyboard_opened_device_dict[key][0].close()
|
||||
del keyboard_opened_device_dict[key]
|
||||
print("keyboard disappeared:", key)
|
||||
continue
|
||||
if data is None:
|
||||
continue
|
||||
data = list(data[8:])
|
||||
if data[0] == EV_KEY:
|
||||
to_transfer = keyboard_spi_msg_header + data + [0]*20
|
||||
to_transfer[3] = keyboard_opened_device_dict[key][1]
|
||||
pcard_spi.xfer(to_transfer)
|
||||
|
||||
for key in list(mouse_opened_device_dict):
|
||||
try:
|
||||
data = mouse_opened_device_dict[key][0].read(16)
|
||||
except OSError:
|
||||
mouse_opened_device_dict[key][0].close()
|
||||
del mouse_opened_device_dict[key]
|
||||
print("mouse disappeared:", key)
|
||||
continue
|
||||
if data is None:
|
||||
continue
|
||||
data = list(data[8:])
|
||||
# print(data)
|
||||
if data[0] == EV_REL:
|
||||
if data[2] == REL_X:
|
||||
mouse_spi_packet_dict["x"] = data[4:6]
|
||||
if data[2] == REL_Y:
|
||||
mouse_spi_packet_dict["y"] = data[4:6]
|
||||
if data[2] == REL_WHEEL:
|
||||
mouse_spi_packet_dict["scroll"] = data[4:6]
|
||||
if data[0] == EV_KEY:
|
||||
mouse_button_state_list[data[2]-16] = data[4]
|
||||
to_transfer = list(mouse_spi_msg_template)
|
||||
to_transfer[10:13] = data[2:5]
|
||||
to_transfer[13:18] = mouse_button_state_list[:]
|
||||
to_transfer[3] = mouse_opened_device_dict[key][1]
|
||||
pcard_spi.xfer(to_transfer)
|
||||
|
||||
if data[0] == EV_SYN and data[2] == SYN_REPORT and len(mouse_spi_packet_dict) > 0:
|
||||
to_transfer = list(mouse_spi_msg_template)
|
||||
if 'x' in mouse_spi_packet_dict:
|
||||
to_transfer[4:6] = mouse_spi_packet_dict['x']
|
||||
if 'y' in mouse_spi_packet_dict:
|
||||
to_transfer[6:8] = mouse_spi_packet_dict['y']
|
||||
if 'scroll' in mouse_spi_packet_dict:
|
||||
to_transfer[8:10] = mouse_spi_packet_dict['scroll']
|
||||
to_transfer[13:18] = mouse_button_state_list[:]
|
||||
to_transfer[3] = mouse_opened_device_dict[key][1]
|
||||
mouse_spi_packet_dict.clear()
|
||||
pcard_spi.xfer(to_transfer)
|
||||
|
||||
if GPIO.event_detected(SLAVE_REQ_PIN):
|
||||
slave_result = None
|
||||
for x in range(2):
|
||||
slave_result = pcard_spi.xfer(make_spi_msg_ack())
|
||||
print(slave_result)
|
||||
if slave_result[SPI_BUF_INDEX_MAGIC] == SPI_MISO_MAGIC and slave_result[SPI_BUF_INDEX_MSG_TYPE] == SPI_MISO_MSG_KB_LED_REQ:
|
||||
change_kb_led(slave_result[3])
|
||||
change_kb_led(slave_result[3])
|
||||
|
||||
raw_input_event_parser_thread = threading.Thread(target=raw_input_event_worker, daemon=True)
|
||||
raw_input_event_parser_thread.start()
|
||||
|
||||
input_device_path = '/dev/input/by-path/'
|
||||
usb4vc_usb_scan.usb_device_scan_thread.start()
|
||||
usb4vc_usb_scan.raw_input_event_parser_thread.start()
|
||||
|
||||
while 1:
|
||||
time.sleep(0.75)
|
||||
try:
|
||||
device_file_list = os.listdir(input_device_path)
|
||||
except FileNotFoundError:
|
||||
print("No input devices found")
|
||||
continue
|
||||
except Exception as e:
|
||||
print('list input device exception:', e)
|
||||
continue
|
||||
mouse_list = [os.path.join(input_device_path, x) for x in device_file_list if 'event-mouse' in x]
|
||||
keyboard_list = [os.path.join(input_device_path, x) for x in device_file_list if 'event-kbd' in x]
|
||||
gamepad_list = [os.path.join(input_device_path, x) for x in device_file_list if 'event-joystick' in x]
|
||||
|
||||
for item in keyboard_list:
|
||||
if item not in keyboard_opened_device_dict:
|
||||
try:
|
||||
this_file = open(item, "rb")
|
||||
os.set_blocking(this_file.fileno(), False)
|
||||
device_index = 0
|
||||
try:
|
||||
device_index = sum([int(x) for x in item.split(':')[1].split('.')][:2])
|
||||
except:
|
||||
pass
|
||||
keyboard_opened_device_dict[item] = (this_file, device_index)
|
||||
print("opened keyboard", keyboard_opened_device_dict[item][1], ':' , item)
|
||||
except Exception as e:
|
||||
print("keyboard open exception:", e)
|
||||
continue
|
||||
|
||||
for item in mouse_list:
|
||||
if item not in mouse_opened_device_dict:
|
||||
try:
|
||||
this_file = open(item, "rb")
|
||||
os.set_blocking(this_file.fileno(), False)
|
||||
device_index = 0
|
||||
try:
|
||||
device_index = sum([int(x) for x in item.split(':')[1].split('.')][:2])
|
||||
except:
|
||||
pass
|
||||
mouse_opened_device_dict[item] = (this_file, device_index)
|
||||
print("opened mouse", mouse_opened_device_dict[item][1], ':' , item)
|
||||
except Exception as e:
|
||||
print("mouse open exception:", e)
|
||||
continue
|
||||
time.sleep(10)
|
||||
@@ -6,7 +6,10 @@ from demo_opts import get_device
|
||||
from luma.core.render import canvas
|
||||
from PIL import ImageFont
|
||||
|
||||
my_arg = ['--display', 'sh1106', '--interface', 'spi', '--spi-port', '0', '--spi-device', '1', '--gpio-reset', '6', '--gpio-data-command', '5', '--width', '128', '--height', '32']
|
||||
OLED_WIDTH = 128
|
||||
OLED_HEIGHT = 32
|
||||
|
||||
my_arg = ['--display', 'sh1106', '--interface', 'spi', '--spi-port', '0', '--spi-device', '1', '--gpio-reset', '6', '--gpio-data-command', '5', '--width', str(OLED_WIDTH), '--height', str(OLED_HEIGHT), '--spi-bus-speed', '2000000']
|
||||
device = get_device(my_arg)
|
||||
|
||||
"""
|
||||
@@ -30,28 +33,27 @@ medium font: 16
|
||||
large font: 11
|
||||
|
||||
int(sys.argv[1])
|
||||
sh sync.sh; ssh pi@192.168.1.56 "pkill python3;cd ~/usb4vc;python3 usb4vc_oled.py 16"
|
||||
|
||||
$ sh sync.sh; ssh -t pi@192.168.1.56 "pkill python3;cd ~/usb4vc;python3 usb4vc_oled.py"
|
||||
"""
|
||||
|
||||
font_regular = ImageFont.truetype("ProggyTiny.ttf", 16)
|
||||
font_medium = ImageFont.truetype("ChiKareGo2.ttf", int(sys.argv[1]))
|
||||
font_medium = ImageFont.truetype("ChiKareGo2.ttf", 16)
|
||||
font_large = ImageFont.truetype("ProggyTiny.ttf", 32)
|
||||
|
||||
max_char_per_line = {font_regular:21, font_medium:16, font_large:11}
|
||||
width_per_char = {font_regular:6, font_medium:8, font_large:12}
|
||||
|
||||
def oled_print_centered(text, font, y):
|
||||
text = text.strip()[:max_char_per_line[font]]
|
||||
start_x = int((OLED_WIDTH - (len(text) * width_per_char[font]))/2)
|
||||
if start_x < 0:
|
||||
start_x = 0
|
||||
print(start_x)
|
||||
draw.text((start_x, y), text, font=font, fill="white")
|
||||
|
||||
while 1:
|
||||
with canvas(device) as draw:
|
||||
# draw.rectangle(device.bounding_box, outline="white", fill="black")
|
||||
|
||||
# regular font test
|
||||
# draw.text((0, 0), "123456789012345678901234567890", font=font_regular, fill="white")
|
||||
# draw.text((0, 10), "ABCDEFGHIJ", font=font_regular, fill="white")
|
||||
# draw.text((0, 20), "abcdefghij", font=font_regular, fill="white")
|
||||
|
||||
# medium font test
|
||||
# draw.text((0, 0), "123456789012345678901234567890", font=font_medium, fill="white")
|
||||
# draw.text((0, 15), "123456789012345678901234567890", font=font_medium, fill="white")
|
||||
|
||||
# large font test
|
||||
# draw.text((0, 0), "123456789012345678901234567890", font=font_large, fill="white")
|
||||
# draw.text((0, 20), "123456789012345678901234567890", font=font_regular, fill="white")
|
||||
time.sleep(1)
|
||||
oled_print_centered("USB4VC", font_large, 0)
|
||||
oled_print_centered("V0.0.1 dekuNukem", font_regular, 20)
|
||||
time.sleep(10)
|
||||
221
user_program/usb4vc_usb_scan.py
Normal file
221
user_program/usb4vc_usb_scan.py
Normal file
@@ -0,0 +1,221 @@
|
||||
import os
|
||||
import sys
|
||||
import time
|
||||
import spidev
|
||||
import threading
|
||||
import RPi.GPIO as GPIO
|
||||
|
||||
"""
|
||||
sudo apt install stm32flash
|
||||
|
||||
OPTIONAL
|
||||
git clone https://git.code.sf.net/p/stm32flash/code stm32flash-code
|
||||
cd stm32flash-code
|
||||
sudo make install
|
||||
|
||||
HAVE TO ASSERT BOOT0 THE WHOLE TIME
|
||||
/usr/local/bin/stm32flash -r hhh -a 0x3b /dev/i2c-1
|
||||
|
||||
"""
|
||||
|
||||
SLAVE_REQ_PIN = 16
|
||||
GPIO.setmode(GPIO.BCM)
|
||||
GPIO.setup(SLAVE_REQ_PIN, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
|
||||
GPIO.add_event_detect(SLAVE_REQ_PIN, GPIO.RISING)
|
||||
|
||||
pcard_spi = spidev.SpiDev(0, 0)
|
||||
pcard_spi.max_speed_hz = 2000000
|
||||
|
||||
keyboard_opened_device_dict = {}
|
||||
mouse_opened_device_dict = {}
|
||||
gamepad_opened_device_dict = {}
|
||||
|
||||
led_device_path = '/sys/class/leds'
|
||||
input_device_path = '/dev/input/by-path/'
|
||||
|
||||
"""
|
||||
https://elixir.bootlin.com/linux/latest/source/include/uapi/linux/input-event-codes.h#L38
|
||||
|
||||
xbox gamepad:
|
||||
EVENT TYPE: EV_ABS
|
||||
dpad: ABS_HAT0X ABS_HAT1X
|
||||
buttons: https://elixir.bootlin.com/linux/latest/source/include/uapi/linux/input-event-codes.h#L385
|
||||
sticks: ABS_X, ABS_Y, ABS_RX, ABS_RY
|
||||
"""
|
||||
|
||||
# https://github.com/torvalds/linux/blob/master/include/uapi/linux/input-event-codes.h
|
||||
EV_SYN = 0
|
||||
EV_KEY = 1
|
||||
EV_REL = 2
|
||||
EV_ABS = 3
|
||||
|
||||
SYN_REPORT = 0
|
||||
|
||||
REL_X = 0x00
|
||||
REL_Y = 0x01
|
||||
REL_WHEEL = 0x08
|
||||
|
||||
SPI_BUF_INDEX_MAGIC = 0
|
||||
SPI_BUF_INDEX_SEQNUM = 1
|
||||
SPI_BUF_INDEX_MSG_TYPE = 2
|
||||
|
||||
SPI_MOSI_MSG_KEYBOARD_EVENT = 1
|
||||
SPI_MOSI_MSG_MOUSE_EVENT = 2
|
||||
SPI_MOSI_MSG_GAMEPAD_EVENT = 3
|
||||
SPI_MOSI_MSG_REQ_ACK = 4
|
||||
|
||||
SPI_MISO_MSG_INFO_REPLY = 0
|
||||
SPI_MISO_MSG_KB_LED_REQ = 1
|
||||
|
||||
SPI_MOSI_MAGIC = 0xde
|
||||
SPI_MISO_MAGIC = 0xcd
|
||||
|
||||
keyboard_spi_msg_header = [SPI_MOSI_MAGIC, 0, SPI_MOSI_MSG_KEYBOARD_EVENT, 0]
|
||||
mouse_spi_msg_template = [SPI_MOSI_MAGIC, 0, SPI_MOSI_MSG_MOUSE_EVENT, 0] + [0]*28
|
||||
|
||||
def make_spi_msg_ack():
|
||||
return [SPI_MOSI_MAGIC, 0, SPI_MOSI_MSG_REQ_ACK] + [0]*29
|
||||
|
||||
def get_01(value):
|
||||
if value:
|
||||
return 1
|
||||
return 0
|
||||
|
||||
def change_kb_led(ps2kb_led_byte):
|
||||
led_file_list = os.listdir(led_device_path)
|
||||
capslock_list = [os.path.join(led_device_path, x) for x in led_file_list if 'capslock' in x]
|
||||
numlock_list = [os.path.join(led_device_path, x) for x in led_file_list if 'numlock' in x]
|
||||
scrolllock_list = [os.path.join(led_device_path, x) for x in led_file_list if 'scrolllock' in x]
|
||||
|
||||
for item in scrolllock_list:
|
||||
os.system(f"sudo bash -c 'echo {get_01(ps2kb_led_byte & 0x1)} > {os.path.join(item, 'brightness')}'")
|
||||
|
||||
for item in numlock_list:
|
||||
os.system(f"sudo bash -c 'echo {get_01(ps2kb_led_byte & 0x2)} > {os.path.join(item, 'brightness')}'")
|
||||
|
||||
for item in capslock_list:
|
||||
os.system(f"sudo bash -c 'echo {get_01(ps2kb_led_byte & 0x4)} > {os.path.join(item, 'brightness')}'")
|
||||
|
||||
def raw_input_event_worker():
|
||||
mouse_spi_packet_dict = {}
|
||||
mouse_button_state_list = [0] * 5
|
||||
print("raw_input_event_worker started")
|
||||
while 1:
|
||||
for key in list(keyboard_opened_device_dict):
|
||||
try:
|
||||
data = keyboard_opened_device_dict[key][0].read(16)
|
||||
except OSError:
|
||||
keyboard_opened_device_dict[key][0].close()
|
||||
del keyboard_opened_device_dict[key]
|
||||
print("keyboard disappeared:", key)
|
||||
continue
|
||||
if data is None:
|
||||
continue
|
||||
data = list(data[8:])
|
||||
if data[0] == EV_KEY:
|
||||
to_transfer = keyboard_spi_msg_header + data + [0]*20
|
||||
to_transfer[3] = keyboard_opened_device_dict[key][1]
|
||||
pcard_spi.xfer(to_transfer)
|
||||
|
||||
for key in list(mouse_opened_device_dict):
|
||||
try:
|
||||
data = mouse_opened_device_dict[key][0].read(16)
|
||||
except OSError:
|
||||
mouse_opened_device_dict[key][0].close()
|
||||
del mouse_opened_device_dict[key]
|
||||
print("mouse disappeared:", key)
|
||||
continue
|
||||
if data is None:
|
||||
continue
|
||||
data = list(data[8:])
|
||||
# print(data)
|
||||
if data[0] == EV_REL:
|
||||
if data[2] == REL_X:
|
||||
mouse_spi_packet_dict["x"] = data[4:6]
|
||||
if data[2] == REL_Y:
|
||||
mouse_spi_packet_dict["y"] = data[4:6]
|
||||
if data[2] == REL_WHEEL:
|
||||
mouse_spi_packet_dict["scroll"] = data[4:6]
|
||||
if data[0] == EV_KEY:
|
||||
mouse_button_state_list[data[2]-16] = data[4]
|
||||
to_transfer = list(mouse_spi_msg_template)
|
||||
to_transfer[10:13] = data[2:5]
|
||||
to_transfer[13:18] = mouse_button_state_list[:]
|
||||
to_transfer[3] = mouse_opened_device_dict[key][1]
|
||||
pcard_spi.xfer(to_transfer)
|
||||
|
||||
if data[0] == EV_SYN and data[2] == SYN_REPORT and len(mouse_spi_packet_dict) > 0:
|
||||
to_transfer = list(mouse_spi_msg_template)
|
||||
if 'x' in mouse_spi_packet_dict:
|
||||
to_transfer[4:6] = mouse_spi_packet_dict['x']
|
||||
if 'y' in mouse_spi_packet_dict:
|
||||
to_transfer[6:8] = mouse_spi_packet_dict['y']
|
||||
if 'scroll' in mouse_spi_packet_dict:
|
||||
to_transfer[8:10] = mouse_spi_packet_dict['scroll']
|
||||
to_transfer[13:18] = mouse_button_state_list[:]
|
||||
to_transfer[3] = mouse_opened_device_dict[key][1]
|
||||
mouse_spi_packet_dict.clear()
|
||||
pcard_spi.xfer(to_transfer)
|
||||
|
||||
if GPIO.event_detected(SLAVE_REQ_PIN):
|
||||
slave_result = None
|
||||
for x in range(2):
|
||||
slave_result = pcard_spi.xfer(make_spi_msg_ack())
|
||||
print(slave_result)
|
||||
if slave_result[SPI_BUF_INDEX_MAGIC] == SPI_MISO_MAGIC and slave_result[SPI_BUF_INDEX_MSG_TYPE] == SPI_MISO_MSG_KB_LED_REQ:
|
||||
change_kb_led(slave_result[3])
|
||||
change_kb_led(slave_result[3])
|
||||
|
||||
def usb_device_scan_worker():
|
||||
print("usb_device_scan_worker started")
|
||||
while 1:
|
||||
time.sleep(0.75)
|
||||
try:
|
||||
device_file_list = os.listdir(input_device_path)
|
||||
except FileNotFoundError:
|
||||
print("No input devices found")
|
||||
continue
|
||||
except Exception as e:
|
||||
print('list input device exception:', e)
|
||||
continue
|
||||
mouse_list = [os.path.join(input_device_path, x) for x in device_file_list if 'event-mouse' in x]
|
||||
keyboard_list = [os.path.join(input_device_path, x) for x in device_file_list if 'event-kbd' in x]
|
||||
gamepad_list = [os.path.join(input_device_path, x) for x in device_file_list if 'event-joystick' in x]
|
||||
|
||||
for item in keyboard_list:
|
||||
if item not in keyboard_opened_device_dict:
|
||||
try:
|
||||
this_file = open(item, "rb")
|
||||
os.set_blocking(this_file.fileno(), False)
|
||||
device_index = 0
|
||||
try:
|
||||
device_index = sum([int(x) for x in item.split(':')[1].split('.')][:2])
|
||||
except:
|
||||
pass
|
||||
keyboard_opened_device_dict[item] = (this_file, device_index)
|
||||
print("opened keyboard", keyboard_opened_device_dict[item][1], ':' , item)
|
||||
except Exception as e:
|
||||
print("keyboard open exception:", e)
|
||||
continue
|
||||
|
||||
for item in mouse_list:
|
||||
if item not in mouse_opened_device_dict:
|
||||
try:
|
||||
this_file = open(item, "rb")
|
||||
os.set_blocking(this_file.fileno(), False)
|
||||
device_index = 0
|
||||
try:
|
||||
device_index = sum([int(x) for x in item.split(':')[1].split('.')][:2])
|
||||
except:
|
||||
pass
|
||||
mouse_opened_device_dict[item] = (this_file, device_index)
|
||||
print("opened mouse", mouse_opened_device_dict[item][1], ':' , item)
|
||||
except Exception as e:
|
||||
print("mouse open exception:", e)
|
||||
continue
|
||||
|
||||
raw_input_event_parser_thread = threading.Thread(target=raw_input_event_worker, daemon=True)
|
||||
usb_device_scan_thread = threading.Thread(target=usb_device_scan_worker, daemon=True)
|
||||
|
||||
# raw_input_event_parser_thread.start()
|
||||
# usb_device_scan_thread.start()
|
||||
Reference in New Issue
Block a user