def getAllConnectedTargets(vid, pid):
"""
returns all the connected devices which matches HidApiUSB.vid/HidApiUSB.pid.
returns an array of HidApiUSB (Interface) objects
"""
devices = hid.enumerate(vid, pid)
if not devices:
logging.debug("No USB device connected")
return
targets = []
for deviceInfo in devices:
try:
dev = hid.device(vendor_id=vid, product_id=pid, path=deviceInfo['path'])
except IOError:
logging.debug("Failed to open USB device")
return
# Create the USB interface object for this device.
new_target = HidApiUSB()
new_target.vendor_name = deviceInfo['manufacturer_string']
new_target.product_name = deviceInfo['product_string']
new_target.vid = deviceInfo['vendor_id']
new_target.pid = deviceInfo['product_id']
new_target.device = dev
targets.append(new_target)
return targets
def _scan_devices_with_hid(self):
try:
import hid
except ImportError:
return []
with self.hid_lock:
hid_list = hid.enumerate(0, 0)
devices = []
for d in hid_list:
product_key = (d['vendor_id'], d['product_id'])
if product_key in self.recognised_hardware:
# Older versions of hid don't provide interface_number
interface_number = d.get('interface_number', -1)
usage_page = d['usage_page']
id_ = d['serial_number']
if len(id_) == 0:
id_ = str(d['path'])
id_ += str(interface_number) + str(usage_page)
devices.append(Device(path=d['path'],
interface_number=interface_number,
id_=id_,
product_key=product_key,
usage_page=usage_page,
transport_ui_string='hid'))
return devices
def getDongle(debug=False):
dev = None
hidDevicePath = None
for hidDevice in hid.enumerate(0, 0):
if hidDevice['vendor_id'] == 0x2581 and hidDevice['product_id'] == 0x2b7c:
hidDevicePath = hidDevice['path']
if hidDevice['vendor_id'] == 0x2581 and hidDevice['product_id'] == 0x1807:
hidDevicePath = hidDevice['path']
if hidDevicePath is not None:
dev = hid.device()
dev.open_path(hidDevicePath)
dev.set_nonblocking(True)
return HIDDongleHIDAPI(dev, debug)
if WINUSB:
dev = usb.core.find(idVendor=0x2581, idProduct=0x1b7c) # core application, WinUSB
if dev is not None:
return WinUSBDongle(dev, debug)
dev = usb.core.find(idVendor=0x2581, idProduct=0x1808) # bootloader, WinUSB
if dev is not None:
return WinUSBDongle(dev, debug)
dev = usb.core.find(idVendor=0x2581, idProduct=0x2b7c) # core application, Generic HID
if dev is not None:
return HIDDongle(dev, debug)
dev = usb.core.find(idVendor=0x2581, idProduct=0x1807) # bootloader, Generic HID
if dev is not None:
return HIDDongle(dev, debug)
raise BTChipException("No dongle found")
def getDongles(dev_class=None, scrambleKey="", debug=False):
dev_class = dev_class or HIDDevice
devices = []
for d in hid.enumerate(0, 0):
usage_page = d['usage_page']
if usage_page == 0xf1d0 and d['usage'] == 1:
devices.append(U2FTunnelDongle(dev_class(d['path']),scrambleKey, debug=debug))
# Usage page doesn't work on Linux
# well known devices
elif (d['vendor_id'], d['product_id']) in DEVICES:
device = HIDDevice(d['path'])
try:
device.open()
device.close()
devices.append(U2FTunnelDongle(dev_class(d['path']),scrambleKey, debug=debug))
except (exc.DeviceError, IOError, OSError):
pass
# unknown devices
else:
device = HIDDevice(d['path'])
try:
device.open()
# try a ping command to ensure a FIDO device, else timeout (BEST here, modulate the timeout, 2 seconds is way too big)
device.ping()
device.close()
devices.append(U2FTunnelDongle(dev_class(d['path']),scrambleKey, debug=debug))
except (exc.DeviceError, IOError, OSError):
pass
return devices
def main():
parser = argparse.ArgumentParser()
parser.add_argument("vid_pid_string", type=str, help="This is the same VID:PID string lsusb outputs. Example: 04b4:f13b")
parser.add_argument("firmware_file", type=str, help="The name of the *.cyacd file you want to flash.")
args = vars(parser.parse_args())
vid_pid_string = args["vid_pid_string"].split(':')
vid = int(vid_pid_string[0], 16)
pid = int(vid_pid_string[1], 16)
# Search for a device with matching identifiers
found = False
for enumerated in hid.enumerate():
if enumerated["vendor_id"] == vid and enumerated["product_id"] == pid:
found = True
break
if found:
# Connect to the device's bootloader
bootloader = Bootloader(vid, pid)
bootloader.enter_bootloader()
# Load the firmware file
firmware = Cyacd(open(args["firmware_file"], 'r'))
firmware.parse()
# Make sure the firmware is being flashed to the correct chip
if (bootloader.jtag_id == firmware.silicon_id) and (bootloader.device_revision == firmware.silicon_revision):
bootloader.flash(firmware)
bootloader.exit_bootloader()
else:
sys.stderr.write("Device not found!\n")
sys.exit(1)
def scan_devices(self, handler):
# All currently supported hardware libraries use hid, so we
# assume it here. This can be easily abstracted if necessary.
# Note this import must be local so those without hardware
# wallet libraries are not affected.
import hid
self.print_error("scanning devices...")
# First see what's connected that we know about
devices = []
for d in hid.enumerate(0, 0):
product_key = (d['vendor_id'], d['product_id'])
if product_key in self.recognised_hardware:
devices.append(Device(d['path'], d['interface_number'],
d['serial_number'], product_key))
# Now find out what was disconnected
pairs = [(dev.path, dev.id_) for dev in devices]
disconnected_ids = []
with self.lock:
connected = {}
for client, pair in self.clients.items():
if pair in pairs:
connected[client] = pair
else:
disconnected_ids.append(pair[1])
self.clients = connected
# Unpair disconnected devices
for id_ in disconnected_ids:
self.unpair_id(id_)
return devices
def openDevice(self, serialNumber=None):
"""Open a USB-ADC2 device.
If serialNumber is not None, the device with the given serial number is opened,
otherwise the serial number supplied to the constructor is used.
Args:
serialNumber (Optional[int]): Serial number of the ADC to open. If None is given,
the serial number supplied to the constructor is used.
Raises:
IOError: If the USB-ADC2 with the requested serial number could not be found.
"""
if serialNumber is not None:
self.serialNumber = serialNumber
hidEnum = hid.enumerate()
self.path = None
for dev in hidEnum:
if dev['vendor_id'] == self.vendorId and dev['product_id'] == self.productId:
if int(dev['serial_number'], 16) == self.serialNumber:
self.path = dev['path']
if self.path is None:
raise IOError('Could not find ADC with serial number {}'.format(self.serialNumber))
self.handle = hid.device()
self.handle.open_path(self.path)
self.resetDevice()
def enumerate(cls):
"""
Return a list of available TREZOR devices.
"""
devices = {}
for d in hid.enumerate(0, 0):
vendor_id = d['vendor_id']
product_id = d['product_id']
serial_number = d['serial_number']
interface_number = d['interface_number']
path = d['path']
# HIDAPI on Mac cannot detect correct HID interfaces, so device with
# DebugLink doesn't work on Mac...
if devices.get(serial_number) != None and devices[serial_number][0] == path:
raise Exception("Two devices with the same path and S/N found. This is Mac, right? :-/")
if (vendor_id, product_id) in DEVICE_IDS:
devices.setdefault(serial_number, [None, None])
if interface_number == 0 or interface_number == -1: # normal link
devices[serial_number][0] = path
elif interface_number == 1: # debug link
devices[serial_number][1] = path
else:
raise Exception("Unknown USB interface number: %d" % interface_number)
# List of two-tuples (path_normal, path_debuglink)
return devices.values()
def list_connected(cls):
btns = hid.enumerate(cls.USB_VID, cls.USB_PID)
return [
(btn["serial_number"],btn["release_number"],btn["path"]) for btn in btns
if cls.USB_MFR.startswith(btn["manufacturer_string"].replace('\x00', ''))
and cls.USB_PROD.startswith(btn["product_string"].replace('\x00', ''))
]
def find_device():
while True:
for device in hid.enumerate(0, 0):
id = (device['vendor_id'], device['product_id'])
if id in VALID_IDS:
return id
time.sleep(0.1)
def getDongle(path=None, dev_class=None, scrambleKey="", debug=False):
# if path is none, then use the first device
dev_class = dev_class or HIDDevice
devices = []
for d in hid.enumerate(0, 0):
if path is None or d['path'] == path:
usage_page = d['usage_page']
if usage_page == 0xf1d0 and d['usage'] == 1:
return U2FTunnelDongle(dev_class(d['path']),scrambleKey, debug=debug)
# Usage page doesn't work on Linux
# well known devices
elif (d['vendor_id'], d['product_id']) in DEVICES and ('interface_number' not in d or d['interface_number'] == 1):
#print d
device = HIDDevice(d['path'])
try:
device.open()
device.close()
return U2FTunnelDongle(dev_class(d['path']),scrambleKey, debug=debug)
except (exc.DeviceError, IOError, OSError):
traceback.print_exc()
pass
# unknown devices
# else:
# device = HIDDevice(d['path'])
# try:
# device.open()
# # try a ping command to ensure a FIDO device, else timeout (BEST here, modulate the timeout, 2 seconds is way too big)
# device.ping()
# device.close()
# return U2FTunnelDongle(dev_class(d['path']),scrambleKey, debug=debug)
# except (exc.DeviceError, IOError, OSError):
# traceback.print_exc()
# pass
raise CommException("No dongle found")
def run(self):
# 首先上报设备数据
for device_id in self.devices_info_dict:
device_info = self.devices_info_dict[device_id]
device_msg = {
"device_id": device_info["device_id"],
"device_type": device_info["device_type"],
"device_addr": device_info["device_addr"],
"device_port": device_info["device_port"],
"protocol": self.protocol.protocol_type,
"data": ""
}
self.mqtt_client.publish_data(device_msg)
# 打印hid设备信息
for d in hid.enumerate(0, 0):
keys = d.keys()
keys.sort()
for key in keys:
logger.debug("%s : %s" % (key, d[key]))
logger.debug("")
# 打开设备
try:
hid_device = hid.device(self.vendor_id, self.product_id)
except Exception, e:
logger.error("hid.device exception: %r." % e)
return
def digibox_is_connected(self):
d = hid.enumerate(0x03eb, 0x2402)
if not d:
return False
else:
#hid.free_enumeration(d)
return True
def list_devices():
# TODO: Check the usage page to determine what is a U2F device
devices = []
for d in hid.enumerate(0, 0):
if (d['vendor_id'], d['product_id']) in DEVICES:
devices.append(HIDDevice(d['path']))
return devices
def do_list():
for d in hid.enumerate(0x10c4, 0x8acf):
keys = d.keys()
keys.sort()
for key in keys:
print("%s : %s" % (key, d[key]))
print('')
def list():
'''Lists all the Delcom USBLMP 904x devices'''
for d in hid.enumerate(vendor_id, product_id):
keys = d.keys()
keys.sort()
for key in keys:
print "%s : %s" % (key, d[key])
print ""
def usb_hid_path(serial_number):
"""Get a USB HID device system path based on the serial number."""
if not CYTHON_HIDAPI_PRESENT:
return None
for device_info in hid.enumerate(): # pylint: disable=no-member
if device_info.get('serial_number') == serial_number: # pylint: disable=not-callable
return device_info['path']
return None
def is_connected(self):
"""
Check if the device is still connected.
"""
for d in hid.enumerate(0, 0):
if d['path'] == self.device:
return True
return False
def HIDDeviceList():
usbPathList = []
# Enumarate HID devices
for d in hid.enumerate(0, 0):
keys = d.keys()
keys.sort()
if d["vendor_id"] == USB_VENDOR_ID:
usbPathList.append(d["path"])
return usbPathList
def _find_devs(self):
services = {}
for d in hid.enumerate():
if 'product_string' in d and d['product_string'].startswith('USBRelay'):
ports = int(d['product_string'][8:])
d.update({'ports': ports})
d.update({'relays': range(1,ports + 1)})
services.update({ d['path']: d })
return services
def get_hid_device():
valid_hid_devices = hid.enumerate(vendor_id=0x03EB,
product_id=0x2067)
if len(valid_hid_devices) is 0:
return None
else:
hid_device = hid.device()
hid_device.open_path(valid_hid_devices[0]['path'])
return hid_device
def get_hid_device_handle():
all_hid_devices = hid.enumerate()
lufa_hid_devices = [d for d in all_hid_devices if d['vendor_id'] == 0x1209 and d['product_id'] == 0x8473]
if len(lufa_hid_devices) is 0:
return None
device_handle = hid.device()
device_handle.open_path(lufa_hid_devices[0]['path'])
return device_handle
def enumerate(cls):
devices = []
for d in hid.enumerate(0, 0):
vendor_id = d.get('vendor_id')
product_id = d.get('product_id')
path = d.get('path')
if (vendor_id, product_id) in DEVICE_IDS and path.endswith(':00'):
devices.append(path)
return devices
def enumerate(cls):
devices = []
for d in hid.enumerate(0, 0):
vendor_id = d.get('vendor_id')
product_id = d.get('product_id')
serial_number = d.get('serial_number')
if (vendor_id, product_id) in DEVICE_IDS:
devices.append("0x%04x:0x%04x:%s" % (vendor_id, product_id, serial_number))
return devices
def __init__(self, device_path=None):
if device_path is None:
for dev in hid.enumerate():
if dev['product_string'] == 'EL USB RT':
path = dev['path']
if path is None:
message = 'No path give and unable to find it'
raise ValueError(message)
self.dev = hid.Device(path=path)
def getDeviceList():
devices = []
for d in hid.enumerate(VStrokerDevice.VID, VStrokerDevice.PID):
# The device actually uses TI's VID, meaning the 55a5 PID is
# probably for their CC2500 dongle. Therefore, make sure we have
# check the product string is set, so we don't just access any ol'
# CC2500 dongle. Once I actually /have/ a CC2500 dongle this may
# change.
if d["product_string"] != "Vstroker":
continue
devices.append(d["path"])
return devices
def getDeviceList():
devices = []
for d in hid.enumerate(RealTouchDevice.VID, RealTouchDevice.PID):
# Check the manufacturer string
# if d["manufacturer_string"] != u"AEBN":
# continue
if "v1" in d["product_string"]:
# TODO: Throw on this?
print "Warning, v1 device connected! Please update Realtouch Firmware to v2! (Available with v2 Platform Agent)"
continue
devices.append(d["path"])
return devices
def __usb_scan(self):
"""
Diagnostic scan of available USB devices.
"""
for d in hid.enumerate(0, 0):
keys = d.keys()
for key in keys:
print ("%s : %s" % (key, d[key]))
print ("")
def path_to_transport(path):
try:
device = [ d for d in hid.enumerate(0, 0) if d['path'] == path ][0]
except IndexError:
raise ConnectionError("Connection failed")
# VID/PID found, let's find proper transport
try:
transport = DEVICE_TRANSPORTS[(device['vendor_id'], device['product_id'])]
except IndexError:
raise Exception("Unknown transport for VID:PID %04x:%04x" % (vid, pid))
return transport
def enumerate(cls, debug: bool = False) -> Iterable["HidTransport"]:
devices = []
for dev in hid.enumerate(0, 0):
usb_id = (dev["vendor_id"], dev["product_id"])
if usb_id != DEV_TREZOR1:
continue
if debug:
if not is_debuglink(dev):
continue
else:
if not is_wirelink(dev):
continue
devices.append(HidTransport(dev))
return devices
#!/usr/bin/env python3
import hid
import binascii
import random
import time
import colorsys
import numpy as np
h = hid.enumerate()
#print(h)
my_idx = None
for j in range(len(h)):
# print(h[j])
if ((h[j]['interface_number'] == 2) &
(h[j]['product_string'] == 'N-KEY Device')):
my_idx = j
#print(h[my_idx]['path'])
d = hid.Device(path=h[my_idx]['path'])
#commandstr_rainbow = binascii.unhexlify('5db30003000000f50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000')
#commandstr_breathe = binascii.unhexlify('5db30001ff0000f5000100ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000')
#commandstr2 = binascii.unhexlify('5db50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000')
#commandstr3 = binascii.unhexlify('5db40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000')
#commandstr4 = binascii.unhexlify('5db50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000')
#d.write(commandstr_rainbow)
import hid
import time
import os
vid = 0xFEED # Change it for your device
pid = 0x1307 # Change it for your device
interfaces = hid.enumerate(vid, pid)
filtered = [x for x in interfaces if x["interface_number"] == 1]
path = filtered[0]["path"]
# print(path)
with hid.Device(path=path) as h:
print(f'Device manufacturer: {h.manufacturer}')
print(f'Product: {h.product}')
print(f'Serial Number: {h.serial}')
while True:
msg = h.read(7).decode()
if msg.startswith("LAYER:"):
layer = int(msg[6])
if layer == 3:
os.system(
"xinput --set-prop \"Primax Kensington Eagle Trackball\" 276 0 0"
)
else:
os.system(
"xinput --set-prop \"Primax Kensington Eagle Trackball\" 276 1 0"
)
else:
print(msg)
self.sock.send(self.queryStatus())
continue
if data[0] == 0x68:
self.received+=1
self.sent+=1
data[1] = self.exchangeHandler(data[1], self)
self.sock.send(data)
self.sock.send(self.queryStatus())
continue
print("Unknown command " + hex(data[0]))
print(data)
def setExchangeHandler(self, ex):
self.exchangeHandler = ex
paths = [t['path'] for t in hid.enumerate(5824, 1158) if t['usage'] == 512]
teensy = hid.device()
teensy.open_path(paths[0])
#teensy.set_nonblocking(1)
buf = bytearray([0]*64)
def myHandler(data, obj):
buf[0] = data
teensy.write(buf)
return teensy.read(64)[0]
if __name__ == "__main__":
try:
print("[!] Connecting to 127.0.0.1:8765...")
link = BGBLinkCable('127.0.0.1',8765)
link.setExchangeHandler(myHandler)
def main():
# for gpio
gpio_val = 0x00
args = get_args()
v_id = args.vid
p_id = args.pid
p_name = args.name
gpio_no = args.gpio
if args.hi:
gpio_val = 0x01
elif args.lo:
gpio_val = 0x00
# search hid device
print('Hid device list VID/PID = 0x{0:04x}/0x{1:04x}'.format(v_id, p_id))
print('---------------------------------------')
index = 0 # numbering devices
target_dict = [] # target list
for device_dict in hid.enumerate(vendor_id=v_id, product_id=p_id):
if device_dict['interface_number'] >= 0:
print("No.{0:d} : {1:s}".format(index,
device_dict['product_string']))
d = {
'no': index,
'product_string': device_dict['product_string'],
'path': device_dict['path'],
'vendor_id': device_dict['vendor_id'],
'product_id': device_dict['product_id']
}
target_dict.append(d)
index += 1
print()
if len(target_dict) == 0:
print('no target device')
sys.exit(0)
if args.no != None and args.no >= index:
print('none target no.{0:d}'.format(args.no))
sys.exit(0)
# setup product string and gpio setting
if args.setup:
if args.no != None:
ret = setup(path=target_dict[args.no]['path'], p_name=p_name)
if ret == 0:
print('setup successed')
else:
print('setup failed')
else:
print('use option \'--no\' to set device no.')
else:
# search target to control
no = 0
dic = dict()
for d in target_dict:
if args.no != None:
if d['product_string'] == p_name and args.no == no:
dic = d
break
else:
if d['product_string'] == p_name:
dic = d
break
no += 1
if len(dic) == 0:
if args.no != None:
print('not found \'{0:s}\':No.{1:d}'.format(p_name, args.no))
else:
print('not found \'{0:s}\''.format(p_name))
sys.exit(0)
if args.wakeup:
print('wakeup')
ret = gpioctrl(path=dic['path'], no=0x00, val=0x01)
if ret != 0:
print('error wakeup')
sys.exit(0)
time.sleep(0.5)
ret = gpioctrl(path=dic['path'], no=0x00, val=0x00)
if ret != 0:
print('error wakeup')
sys.exit(0)
elif args.shutdown:
print('shutdown')
ret = gpioctrl(path=dic['path'], no=0x01, val=0x01)
if ret != 0:
print('error shutdown')
sys.exit(0)
time.sleep(0.5)
ret = gpioctrl(path=dic['path'], no=0x01, val=0x00)
if ret != 0:
print('error shutdown')
sys.exit(0)
elif args.hi or args.lo:
print('gpio ctrl')
ret = gpioctrl(path=dic['path'], no=gpio_no, val=gpio_val)
if ret != 0:
print('error control gpio')
else:
print('set option \'-h\' for usage')
def enumerate(self):
devices = [d for d in hid.enumerate(self.USB_VID, self.USB_PID)]
return devices
def __init__(self,VID = 0x04D8,PID = 0x00DE,devnum = 0):
self.mcp2210 = hid.device()
self.mcp2210.open_path(hid.enumerate(VID, PID)[devnum]["path"])
def printDevices():
print(hid.enumerate())
# Install python3 HID package https://pypi.org/project/hid/
import hid
USB_VID = 0xcafe
print("Openning HID device with VID = 0x%X" % USB_VID)
for dict in hid.enumerate(USB_VID):
print(dict)
dev = hid.Device(dict['vendor_id'], dict['product_id'])
if dev:
while True:
# Get input from console and encode to UTF8 for array of chars.
# hid generic inout is single report therefore by HIDAPI requirement
# it must be preceeded with 0x00 as dummy reportID
str_out = b'\x00'
str_out += input("Send text to HID Device : ").encode('utf-8')
dev.write(str_out)
str_in = dev.read(64)
print("Received from HID Device:", str_in, '\n')
import hid
# enumerate USB devices
for d in hid.enumerate():
if d['usage_page'] == 65329:
path = d['path']
# try opening a device, then perform write and read
try:
print("Opening the device")
h = hid.device()
h.open_path(path) # TREZOR VendorID/ProductID
print("Manufacturer: %s" % h.get_manufacturer_string())
print("Product: %s" % h.get_product_string())
print("Serial No: %s" % h.get_serial_number_string())
while True:
d = h.read(64, 25)
if d:
text = ""
for x in d:
text += chr(x)
print(text)
else:
pass
h.close()
print "l: %r" % lightness
final_color_rgb = colorsys.hls_to_rgb(temp_color[0], lightness,
temp_color[2])
final_color = Color(int(remap(final_color_rgb[0], 0, 1, 0, 255)),
int(remap(final_color_rgb[1], 0, 1, 0, 255)),
int(remap(final_color_rgb[2], 0, 1, 0, 255)))
for illuminator in illuminators:
illuminator.set(final_color)
time.sleep(0.001)
#-------------------------LIST USB DEVICES--------------------------------
illuminators = []
for d in hid.enumerate(0, 0):
keys = d.keys()
keys.sort()
# for key in keys:
# print "found: %s : %s" % (key, d[key])
if d["product_id"] == product_id:
illuminators.append(Illuminator(d["path"]))
if len(illuminators) > 2 or len(illuminators) == 0:
print "unexpected amount of light"
exit(1)
else:
print "succesfully lit illuminator(s): %r" % illuminators
##########################
# OSC
# Install python3 HID package https://pypi.org/project/hid/
import hid
# default is TinyUSB (0xcafe), Adafruit (0x239a), RaspberryPi (0x2e8a), Espressif (0x303a) VID
USB_VID = (0xcafe, 0x239a, 0x2e8a, 0x303a)
print("VID list: " + ", ".join('%02x' % v for v in USB_VID))
for vid in USB_VID:
for dict in hid.enumerate(vid):
print(dict)
dev = hid.Device(dict['vendor_id'], dict['product_id'])
if dev:
while True:
# Get input from console and encode to UTF8 for array of chars.
# hid generic inout is single report therefore by HIDAPI requirement
# it must be preceeded with 0x00 as dummy reportID
str_out = b'\x00'
str_out += input("Send text to HID Device : ").encode('utf-8')
dev.write(str_out)
str_in = dev.read(64)
print("Received from HID Device:", str_in, '\n')
import os
import hid
# TODO: listen for when devices are connected
# TODO: loop through interfaces and ask them some specific and make kb return something
d = hid.Device(
path=next(
dev
for dev in hid.enumerate(0xFEED, 0x1307)
if dev['interface_number'] == 1
)['path']
)
while True:
msg = ((d.read(8).decode()))
if msg.startswith('VOL:'):
split = msg.split(':')
y = int(split[-1])
if y > 0:
os.system(f'pactl set-sink-volume @DEFAULT_SINK@ {y:+}%')
elif y < 0:
os.system(f'pactl set-sink-volume @DEFAULT_SINK@ {y:+}%')
#!/usr/bin/env python3
import hid
REPORT_ID = 1
VENDOR_ID = 0x27b8
PRODUCT_ID = 0x01ed
devs = hid.enumerate( VENDOR_ID, PRODUCT_ID)
#print(devs)
serials = []
for d in devs:
print(d)
serials.append(d.get('serial_number'))
serialz = map(lambda d:d.get('serial_number'), devs)
serial_number = None
#devs = map(lambda d: print(d), devs)
print("serials:", serials)
print("serialz:", serialz)
hidraw = hid.device( VENDOR_ID, PRODUCT_ID, serial_number )
hidraw.open( VENDOR_ID, PRODUCT_ID, serial_number )
#hidraw.send_feature_report([0x02, 0x10, 0x00,0x00,0x00,0x00,0x00,0x00])
featureReport = [REPORT_ID, 99, 255, 0, 255, 0, 11, 0, 0];
hidraw.send_feature_report( featureReport )
def run_hid_process():
paths = []
for d in hid.enumerate(VENDOR_ID, PRODUCT_ID):
if int(d['interface_number']) == 2:
paths.append(d['path'])
print(d['path'])
# keys = list(d.keys())
# keys.sort()
# print(d['path'])
# for key in keys:
# print("%s : %s" % (key, d[key]))
# print()
#
# device = hid.device()
# # device.open(VENDOR_ID, PRODUCT_ID)
#
#
# print(dir(device))
# print(device)
#
# device.close()
#
# import sys
# sys.exit()
devices = [hid.device(), hid.device()]
# devices = [hid.device()]
devices[0].open_path(paths[0])
devices[1].open_path(paths[1])
for device in devices:
# device = hid.device()
# device.open(VENDOR_ID, PRODUCT_ID)
print('Connected to ecam {}\n'.format(PRODUCT_ID))
timeout = 0
# First just read LED Control status, as a test.
g_out_packet_buf = [0, 0]
g_out_packet_buf[0] = CAMERA_CONTROL_FSCAM_CU135
g_out_packet_buf[1] = GET_LED_CONTROL_FSCAM_CU135
device.write(g_out_packet_buf)
time.sleep(0.5)
data = device.read(BUFFER_LENGTH, timeout)
print(data)
# if data[6]==GET_SUCCESS:
if data[0] == CAMERA_CONTROL_FSCAM_CU135 and data[
1] == GET_LED_CONTROL_FSCAM_CU135 and data[6] == GET_SUCCESS:
ledstatus = data[2]
powerctl = data[3]
stream = data[4]
trigger = data[5]
print("ledstatus {}, powerctl {}, stream {}, trigger {}".format(
ledstatus, powerctl, stream, trigger))
else:
print("GET_FAILED")
# Now set LED control to indicate when hardware trigger has activated.
g_out_packet_buf = [0, 0, 0, 0, 0, 0]
g_out_packet_buf[
0] = CAMERA_CONTROL_FSCAM_CU135 # /* set camera control code */
g_out_packet_buf[
1] = SET_LED_CONTROL_FSCAM_CU135 # /* set led control code */
g_out_packet_buf[2] = ENABLE_LED_CONTROL_FSCAM_CU135
g_out_packet_buf[3] = DISABLE_STREAMING_CONTROL_FSCAM_CU135
g_out_packet_buf[4] = ENABLE_TRIGGERACK_CONTROL_FSCAM_CU135
g_out_packet_buf[5] = DISABLE_POWERON_CONTROL_FSCAM_CU135
device.write(g_out_packet_buf)
time.sleep(0.5)
data = device.read(BUFFER_LENGTH, timeout)
#print(data)
# Finally set trigger control.
g_out_packet_buf = [0, 0, 0, 0]
g_out_packet_buf[
1] = CAMERA_CONTROL_FSCAM_CU135 # /* set camera control code */
g_out_packet_buf[
2] = SET_STREAM_MODE_FSCAM_CU135 # /* set stream mode code */
g_out_packet_buf[
3] = STREAM_HARDWARE_TRIGGER # /* actual stream mode */
# g_out_packet_buf[3] = STREAM_MASTER_CONTINUOUS # NOTE: Uncomment this to select auto trigger.
device.write(g_out_packet_buf)
time.sleep(2)
data = device.read(BUFFER_LENGTH, timeout)
if data[0] == CAMERA_CONTROL_FSCAM_CU135 and data[
1] == SET_STREAM_MODE_FSCAM_CU135 and data[6] == SET_SUCCESS:
print("SUCCESS")
else:
print("FAILED")
time.sleep(2)
print("RUNNING HID FRAME GRAB")
while True:
sample_time = time.time()
for device in devices:
# In hardware trigger mode we must continually request the next frame.
g_out_packet_buf[
1] = CAMERA_CONTROL_FSCAM_CU135 # // camera control id
g_out_packet_buf[2] = GRAB_PREVIEW_FRAME # // query frame
g_out_packet_buf[
3] = QUERY_NEXT_FRAME # // query next frame - 0x01 , query prev frame - 0x02
device.write(g_out_packet_buf)
time.sleep(0.001)
# data = device.read(BUFFER_LENGTH, timeout)
# if data[6] == GET_SUCCESS and device == devices[0]:
# print(time.time() - sample_time)
# sample_time = time.time()
#print(time.time())
time.sleep(0.001)
import hid
for device in hid.enumerate(0, 0):
prod = device['product_string']
print(prod)
if "Polar" in prod:
vid = device["vendor_id"]
pid = device["product_id"]
polar = hid.Device(vid, pid)
polar.open()
# hogehoge
polar.close()
def hid_enumerate():
with self.hid_lock:
return hid.enumerate(0, 0)
def __init__(self, VID=0x04D8, PID=0x00DD, dev=0):
self.mcp2221 = hid.device()
self.mcp2221.open_path(hid.enumerate(VID, PID)[dev]["path"])
self.VID = VID
self.PID = PID
def id(self, ) -> Optional[str]: # pylint: disable=invalid-name,too-many-branches,too-many-return-statements
"""Return a unique id for the detected chip, if any."""
# There are some times we want to trick the platform detection
# say if a raspberry pi doesn't have the right ID, or for testing
# Caching
if self._chip_id:
return self._chip_id
if getattr(os, "environ", None) is not None:
try:
return os.environ["BLINKA_FORCECHIP"]
except KeyError: # no forced chip, continue with testing!
pass
# Special cases controlled by environment var
if os.environ.get("BLINKA_FT232H"):
from pyftdi.usbtools import UsbTools
# look for it based on PID/VID
count = len(UsbTools.find_all([(0x0403, 0x6014)]))
if count == 0:
raise RuntimeError("BLINKA_FT232H environment variable " +
"set, but no FT232H device found")
self._chip_id = chips.FT232H
return self._chip_id
if os.environ.get("BLINKA_FT2232H"):
from pyftdi.usbtools import UsbTools
# look for it based on PID/VID
count = len(UsbTools.find_all([(0x0403, 0x6010)]))
if count == 0:
raise RuntimeError("BLINKA_FT2232H environment variable " +
"set, but no FT2232H device found")
self._chip_id = chips.FT2232H
return self._chip_id
if os.environ.get("BLINKA_MCP2221"):
import hid
# look for it based on PID/VID
for dev in hid.enumerate():
if dev["vendor_id"] == 0x04D8 and dev[
"product_id"] == 0x00DD:
self._chip_id = chips.MCP2221
return self._chip_id
raise RuntimeError("BLINKA_MCP2221 environment variable " +
"set, but no MCP2221 device found")
if os.environ.get("BLINKA_U2IF"):
import hid
# look for it based on PID/VID
for dev in hid.enumerate():
vendor = dev["vendor_id"]
product = dev["product_id"]
# NOTE: If any products are added here, they need added
# to _rp2040_u2if_id() in board.py as well.
if (
# Raspberry Pi Pico
vendor == 0xCAFE and product == 0x4005
) or (
# Feather RP2040
# Itsy Bitsy RP2040
# QT Py RP2040
# QT2040 Trinkey
# MacroPad RP2040
vendor == 0x239A and product
in (0x00F1, 0x00FD, 0x00F7, 0x0109, 0x0107)):
self._chip_id = chips.RP2040_U2IF
return self._chip_id
raise RuntimeError("BLINKA_U2IF environment variable " +
"set, but no compatible device found")
if os.environ.get("BLINKA_GREATFET"):
import usb
if usb.core.find(idVendor=0x1D50,
idProduct=0x60E6) is not None:
self._chip_id = chips.LPC4330
return self._chip_id
raise RuntimeError("BLINKA_GREATFET environment variable " +
"set, but no GreatFET device found")
if os.environ.get("BLINKA_NOVA"):
self._chip_id = chips.BINHO
return self._chip_id
platform = sys.platform
if platform in ("linux", "linux2"):
self._chip_id = self._linux_id()
return self._chip_id
if platform == "esp8266":
self._chip_id = chips.ESP8266
return self._chip_id
if platform == "samd21":
self._chip_id = chips.SAMD21
return self._chip_id
if platform == "pyboard":
self._chip_id = chips.STM32F405
return self._chip_id
if platform == "rp2":
self._chip_id = chips.RP2040
return self._chip_id
# nothing found!
return None
"""Driver for TrippLite UPS battery backups."""
import hid
vendor_id = 0x09ae
# These change on each call to `hid.enumerate` so must be cached.
battery_paths = [
device['path'].decode() for device in hid.enumerate()
if device['vendor_id'] == vendor_id
]
structure = {
'config': {
'voltage': {
'address': 48,
'bytes': 1,
'format': 'i'
},
'frequency': {
'address': 2,
'bytes': 1,
'format': 'i'
},
'power': {
'address': 3,
'bytes': 2,
'format': 'i'
}
},
'status': {
'address':
import hid
import time
print hid.enumerate(0, 0)
h = hid.device(0x461, 0x20)
print h.get_manufacturer_string()
print h.get_product_string()
print h.get_serial_number_string()
h.set_nonblocking(1)
for k in range(10):
for i in [0, 1]:
for j in [0, 1]:
h.write([0x80, i, j])
d = h.read(5)
if d:
print d
time.sleep(0.05)
###
import hid
import time
import psutil
import GPUtil
import datetime
vendor_id = 0x444E
product_id = 0x4450
usage_page = 0xFF60
usage = 0x61
device_interfaces = hid.enumerate(vendor_id, product_id)
raw_hid_interfaces = [i for i in device_interfaces if i['usage_page'] == usage_page and i['usage'] == usage]
if len(raw_hid_interfaces) == 0:
print('Couldnt find any interfaces')
exit()
interface = hid.device()
interface.open_path(raw_hid_interfaces[0]['path'])
print("Manufacturer: %s" % interface.get_manufacturer_string())
print("Product: %s" % interface.get_product_string())
time.sleep(0.05)
while True:
time.sleep(0.75)
cpufreq = psutil.cpu_freq()
currFreq = int(cpufreq.current)
def get_all_devices():
""" Get all Universal Serial Bus (USB) Human Interface Devices (HID) """
devices = hid.enumerate(0, 0)
return devices
def __init__(self, idVendor, idProduct):
if not hid.enumerate(idVendor, idProduct):
raise IOError("No weather station connected")
self.hid = hid.device(idVendor, idProduct)
bit_pos - len(self.__buttons_status["b_pos"])])
except ServiceExit:
self.__close_device()
except struct.error:
self.__read_device()
@property
def global_packet_nbr(self):
return self.__global_packet_nbr.to_bytes(1, byteorder="big")
@global_packet_nbr.setter
def global_packet_nbr(self, nbr):
"""
Range from 0 to 15 following the documentation
"""
self.__global_packet_nbr = nbr & 0xF
@staticmethod
def service_shutdown(signum, frame):
print("Caught signal %d" % signum)
raise ServiceExit
if __name__ == "__main__":
devices = hid.enumerate(0, 0)
for device in devices:
if "Joy-Con" in device.get("product_string", ""):
# print(device)
nintendo_joycon(device)
self.gp_set_mode(pin, self.GP_GPIO) # set to GPIO mode
self.gpio_set_direction(pin, 1) # set to INPUT
class MCP2221I2C(_MCP2221I2C): # pylint: disable=too-few-public-methods
def __init__(self, mcp2221, *, frequency=100000):
self._mcp2221 = mcp2221
self._mcp2221.i2c_configure(frequency)
class I2C(busio.I2C): # pylint: disable=too-few-public-methods
def __init__(self, mcp2221_i2c):
self._i2c = mcp2221_i2c
addresses = [mcp["path"] for mcp in hid.enumerate(0x04D8, 0x00DD)]
i2c_devices = []
i2c_devices.append(I2C(MCP2221I2C(_mcp2221)))
for addr in addresses:
try:
i2c_device = I2C(MCP2221I2C(MCP2221(addr)))
i2c_devices.append(i2c_device)
except OSError:
print("Device path: " + str(addr) + " is used")
while True:
for i2c in i2c_devices:
addrbuf = bytearray(2)
addrbuf[0] = ADDRID1 >> 8
def get_path_to_device_interface(intf): for ls in hid.enumerate(): if ls["vendor_id"] == VID and ls["product_id"] == PID and ls["interface_number"] == intf: return ls["path"] return ""
def listHidDevice():
for d in hid.enumerate():
keys = list(d.keys())
keys.sort()
for key in keys:
print("%s : %s" % (key, d[key]))
return val
def print_usage(input_source_table=None):
print("Usage: python hid-monitor-control.py <INPUT> [INPUT2]")
if input_source_table:
print(" INPUT = " + " | ".join(input_source_table.keys()))
print("")
print(" python hid-monitor-control.py switcher")
# enumerate USB devices
if False:
for des in hid.enumerate():
keys = list(des.keys())
keys.sort()
for key in keys:
print("%s : %s" % (key, des[key]))
print("")
# try opening a device, then perform write and read
des = None
for d in hid.enumerate():
if [d['vendor_id'], d['product_id']] in device_id_pairs:
des = d
break
# des = { 'vendor_id': 0x056D, 'product_id': 0x4059 }
#!/usr/bin/env python
import hid
#Get the list of all devices matching this vendor_id/product_id
vendor_id = 0x1a86
product_id = 0xe008
device_list = hid.enumerate(vendor_id, product_id)
for dev in device_list:
for key, value in dev.items():
print("{0}:{1}".format(key,value))
if key == 'path':
device = hid.device()
if device.open_path(value):
print(device)
else:
print("Error!")
# some stuff
dev = hid.device()
dev.open(vendor_id,product_id)
def id(self, ): # pylint: disable=invalid-name,too-many-branches,too-many-return-statements
"""Return a unique id for the detected chip, if any."""
# There are some times we want to trick the platform detection
# say if a raspberry pi doesn't have the right ID, or for testing
# Caching
if self._chip_id:
return self._chip_id
try:
return os.environ["BLINKA_FORCECHIP"]
except KeyError: # no forced chip, continue with testing!
pass
# Special cases controlled by environment var
if os.environ.get("BLINKA_FT232H"):
from pyftdi.usbtools import UsbTools
# look for it based on PID/VID
count = len(UsbTools.find_all([(0x0403, 0x6014)]))
if count == 0:
raise RuntimeError("BLINKA_FT232H environment variable " +
"set, but no FT232H device found")
self._chip_id = chips.FT232H
return self._chip_id
if os.environ.get("BLINKA_MCP2221"):
import hid
# look for it based on PID/VID
for dev in hid.enumerate():
if dev["vendor_id"] == 0x04D8 and dev["product_id"] == 0x00DD:
self._chip_id = chips.MCP2221
return self._chip_id
raise RuntimeError("BLINKA_MCP2221 environment variable " +
"set, but no MCP2221 device found")
if os.environ.get("BLINKA_GREATFET"):
import usb
if usb.core.find(idVendor=0x1D50, idProduct=0x60E6) is not None:
self._chip_id = chips.LPC4330
return self._chip_id
raise RuntimeError("BLINKA_GREATFET environment variable " +
"set, but no GreatFET device found")
if os.environ.get("BLINKA_NOVA"):
self._chip_id = chips.BINHO
return self._chip_id
platform = sys.platform
if platform in ("linux", "linux2"):
self._chip_id = self._linux_id()
return self._chip_id
if platform == "esp8266":
self._chip_id = chips.ESP8266
return self._chip_id
if platform == "samd21":
self._chip_id = chips.SAMD21
return self._chip_id
if platform == "pyboard":
self._chip_id = chips.STM32F405
return self._chip_id
# nothing found!
return None
