def open(self, vid, pid):
retval = False
# Stores an enumeration of all the connected USB HID devices
#en = Enumeration(vid=vid, pid=pid)
en = Enumeration()
# for d in en.find():
# print(d.description())
# return a list of devices based on the search parameters
devices = en.find(vid=vid, pid=pid, interface=0)
if not devices:
Logger.debug("RawHID: No matching device found")
return None
if len(devices) > 1:
Logger.debug(
"RawHID: more than one device found: {}".format(devices))
return None
# open the device
self.hid = devices[0]
self.hid.open()
Logger.debug("RawHID: Opened: {}".format(self.hid.description()))
return True
def __init__(self):
en = Enumeration()
devices = en.find(vid=1155, pid=22352, serial="EMLTEC0003A1")
for dev in devices:
print(dev.serial_number)
if len(devices) == 0:
raise Exception("unable to find the board.")
self.dev = devices[0]
self.dev.open()
def list_devices():
"""Return a list of the supported devices connected
Returns:
A list of string names of the devices supported which were found. Empty if no supported devices found
"""
devices = []
hid = Enumeration()
all_hids = hid.find()
if all_hids:
for index, device in enumerate(all_hids):
for device_name, spec in device_specs.items():
if (device.vendor_id == spec.hid_id[0]
and device.product_id == spec.hid_id[1]):
devices.append(device_name)
return devices
def writeReport(self, value):
# 现在都放到这里来做。打开、写入、关闭。
# 不要一次打开，多次写入。这样在有设备拔插的时候，健壮性很差。
try:
en = Enumeration()
devices = en.find(vid=VENDOR_ID, pid=PRODUCT_ID)
dev = devices[0]
dev.open()
write_data = bytearray(60)
write_data[0] = value
len = dev.send_feature_report(write_data, report_id=0x24)
# len = dev.write(write_data)
# print("write len:", len)
time.sleep(0.05)
dev.close()
except:
print("写入HID数据失败")
raise
def connectKeyboard(self):
connected = Enumeration()
devices = connected.find(product=self.KEYBOARD_NAME,
interface=self.KEYBOARD_INTERFACE)
if len(devices) == 0:
raise RuntimeError(
"Unable to find keyboard with product_id=%s and interface_id=%d"
% (self.KEYBOARD_NAME, self.KEYBOARD_INTERFACE))
self.keyboard_ = devices[0]
self.keyboard_.open()
print('Keyboard connection established')
# On the initial connection write our special sequence
# 1st byte - 1 to indicate a new connection
# 2nd byte - number of screens available to the keyboard
self.keyboard_.write(bytearray([1, len(self.screens_)]))
print('Sent connection string')
time.sleep(1)
print("\tBattery: ")
print("\t\t(percent)\t"+str(battery_status_int)+" %")
print("\tGrip Button: ")
print("\t\t(click)\t"+str(grip_btn))
print("\tMenu Button: ")
print("\t\t(click)\t"+str(menu_click))
def lsb_shift_hex_to_int(lsbstring):
return int(lsbstring[2:4]+lsbstring[0:2],16)
# Stores an enumeration of all the connected USB HID devices
en = Enumeration()
# return a list of devices based on the search parameters
vive_wands = en.find(vid=0x28de, pid=0x2012, interface=2)
vive_wand_0 = False
vive_wand_1 = False
if len(vive_wands) == 1:
vive_wand_0 = vive_wands[0]
if len(vive_wands) == 2:
vive_wand_1 = vive_wands[1]
if len(vive_wands) > 0:
if vive_wand_0:
vive_wand_0.open()
if vive_wand_1:
vive_wand_1.open()
# Blank screen on shutdown
dev.send_feature_report(bytearray([0x61] + [0x00] * 641))
dev.close()
print("\n")
sys.exit(0)
except:
sys.exit(0)
# Set up ctrl-c handler
signal.signal(signal.SIGINT, signal_handler)
# Stores an enumeration of all the connected USB HID devices
en = Enumeration()
# Return a list of devices based on the search parameters / Hardcoded to Apex 7
devices = en.find(vid=0x1038, pid=0x1612, interface=1)
if not devices:
devices = en.find(vid=0x1038, pid=0x1618, interface=1)
if not devices:
print("No devices found, exiting.")
sys.exit(0)
# Use first device found with vid/pid
dev = devices[0]
print("Press Ctrl-C to exit.\n")
dev.open()
while (1):
img = Image.new("RGB", (128, 40), color=(73, 109, 137))
fnt = ImageFont.truetype(fontPath)
# serial = ffi.new("wchar_t[]", serial)
# dev = hidapi.hid_open(vendor_id, product_id, serial)
# if dev:
# return Device(dev)
# else:
# None
if __name__ == "__main__":
# Examples
from easyhid import Enumeration
# Stores an enumertion of all the connected USB HID devices
en = Enumeration()
# return a list of devices based on the search parameters
devices = en.find(manufacturer="Company", product="Widget", interface=3)
# print a description of the devices found
for dev in devices:
print(dev.description())
# open a device
dev.open()
# write some bytes to the device
dev.write(bytearray([0, 1, 2, 3]))
# read some bytes
print(dev.read())
# close a device
elif mam_pad == bytearray(b'\x00'):
mam = 'N'
pad = 'O'
elif mam_pad == bytearray(b'\x02'):
mam = 'O'
pad = 'O'
pulse = int(str(reponse[i * 32 + 48:i * 32 + 51], 'utf-8'), 16)
dia = int(int(str(reponse[i * 32 + 51:i * 32 + 54], 'utf-8'), 16) / 4)
syst = int(str(reponse[i * 32 + 54:i * 32 + 56], 'utf-8'), 16)
map = int(dia + (syst - dia) / 3)
print('{} {} {} {} {} {} {} ""'.format(date, pulse, dia, syst, map,
mam, pad))
en = Enumeration()
devices = en.find(vid=0x04b4, pid=0x5500)
if len(devices) != 1:
print(u'Dispositif non détecté: absent, panne...')
sys.exit()
dev = devices[0]
dev.open()
try:
opts, args = getopt.getopt(sys.argv[1:], "rdtngs:")
except getopt.GetoptError as err:
sys.stderr.write(usage)
sys.exit(1)
if len(sys.argv) == 1 or len(sys.argv) > 3:
sys.stderr.write(usage)
latestVersion = requests.get(
"https://api.github.com/repos/KarlHlmgrn/crypto-oled/releases/latest")
if latestVersion.status_code == 200:
latestVersionJSON = latestVersion.json()
if ("v" + str(version)) != latestVersionJSON["tag_name"]:
print(
"\nThere is a new version of crypto-oled available, get it at https://github.com/KarlHlmgrn/crypto-oled/releases/tag/"
+ str(latestVersionJSON["tag_name"]) + "\n")
else:
print("You are running the latest version of crypto-oled!")
signal.signal(signal.SIGINT, signal_handler)
en = Enumeration()
devices = en.find(product="SteelSeries Apex Pro", interface=1)
if not devices:
devices = en.find(product="SteelSeries Apex Pro TKL", interface=1)
if not devices:
devices = en.find(product="SteelSeries Apex 7", interface=1)
if not devices:
devices = en.find(product="SteelSeries Apex 7 TKL", interface=1)
if not devices:
devices = en.find(product="SteelSeries Apex 5", interface=1)
if not devices:
print("No devices found, exiting.")
sys.exit(0)
dev = devices[0]
print("Press Ctrl-C to exit.\n")
def open(callback: Callable[[object], None] = None,
dof_callback: Callable[[object], None] = None,
dof_callback_arr: List[DofCallback] = None,
button_callback: Callable[[object, list], None] = None,
button_callback_arr: List[ButtonCallback] = None,
set_nonblocking_loop=True,
device: str = None,
DeviceNumber=0) -> Union[None, DeviceSpec]:
"""
Open a 3D space navigator device. Makes this device the current active device, which enables the module-level read() and close()
calls. For multiple devices, use the read() and close() calls on the returned object instead, and don't use the module-level calls.
Parameters:
callback: If callback is provided, it is called only on DoF state changes with a copy of the current state tuple.
dof_callback: If dof_callback is provided, it is called only on DOF state changes with the argument (state).
dof_callback_arr: If dof_callback_arr is provided, it is called only on DOF state changes with the argument (state, axis).
button_callback: If button_callback is provided, it is called only on button state changes with the argument (state, buttons).
button_callback_arr: If button_callbacks_arr is provided, it is called only on specific button state true with the argument (state, buttons, pressed_buttons).
set_nonblocking_loop: Disable waiting for input from SpaceMouse. It is required for using callbacks
device: name of device to open. Must be one of the values in supported_devices. If None, chooses the first supported device found.
DeviceNumber: use the first (DeviceNumber=0) device you find. (for universal wireless receiver)
Returns:
Device object if the device was opened successfully
None if the device could not be opened
"""
# only used if the module-level functions are used
global _active_device
# if no device name specified, look for any matching device and choose the first
if device == None:
all_devices = list_devices()
if len(all_devices) > 0:
device = all_devices[0]
else:
raise Exception("No device connected/supported!")
found_devices = []
hid = Enumeration()
all_hids = hid.find()
if all_hids:
for index, dev in enumerate(all_hids):
spec = device_specs[device]
if dev.vendor_id == spec.hid_id[
0] and dev.product_id == spec.hid_id[1]:
found_devices.append({"Spec": spec, "HIDDevice": dev})
print("%s found" % device)
else:
print("No HID devices detected")
return None
if len(found_devices) == 0:
print("No supported devices found")
return None
else:
if len(found_devices) <= DeviceNumber:
DeviceNumber = 0
if len(found_devices) > DeviceNumber:
# Check that the input configuration has the correct components
# Raise an exception if it encounters incorrect component.
check_config(callback, dof_callback, dof_callback_arr,
button_callback, button_callback_arr)
# create a copy of the device specification
spec = found_devices[DeviceNumber]["Spec"]
dev = found_devices[DeviceNumber]["HIDDevice"]
new_device = copy.deepcopy(spec)
new_device.device = dev
# set the callbacks
new_device.callback = callback
new_device.dof_callback = dof_callback
new_device.dof_callback_arr = dof_callback_arr
new_device.button_callback = button_callback
new_device.button_callback_arr = button_callback_arr
# open the device
new_device.open()
# set nonblocking/blocking mode
new_device.set_nonblocking_loop = set_nonblocking_loop
dev.set_nonblocking(set_nonblocking_loop)
_active_device = new_device
return new_device
print("Unknown error occured.")
return None
class Keeb(object):
def __init__(self):
self._MCU_ADRESS = 65
self._SERVICE_DATA = [0, 123, 16, self._MCU_ADRESS]
self._STATIC_MESSAGE = [0, 0, 125]
self._COMMAND_INFO = [32, 3, 255]
self._PIDS = [0x8008, 0x8009, 0xa292, 0xa293]
self._VID = 0x04d9
self._en = Enumeration()
self._keeb = None
_d = self._detect()
if _d[0] == 1:
print(_d[1])
exit()
else:
print(_d[1])
def _detect(self):
for pid in self._PIDS:
try:
devices = self._en.find(vid=self._VID, pid=pid, interface=1)
self._keeb = devices[0]
info = (
f'\nDevice manufacturer: {self._keeb.manufacturer_string}'
f'\n\nProduct: {self._keeb.product_string}\n'
f'\nSerial Number: {self._keeb.serial_number}\n')
return [0, info]
except:
pass
return [1, "\nNo AnnePro2 keeb found\n"]
def set_all(self, r: int, g: int, b: int):
"""
Sets all keys to one same color.
It expects 3 positional arguments to a RGB color.
Example : set_all(255,255,255)
"""
try:
rgb = [r, g, b]
message = self._SERVICE_DATA + \
[16] + [7] + self._STATIC_MESSAGE + \
self._COMMAND_INFO + [1] + rgb
self._keeb.open()
self._keeb.write(message)
self._keeb.close()
except:
print(self._warning("ERROR: Verify your RGB format\n"))
def _generate_multi_color(self, arrayOfRgbValues: list):
hid_command = []
real_command_info_length = len(self._COMMAND_INFO) + 1
maxMessageLength = 55 - real_command_info_length
messagesToSendAmount = math.ceil(
len(arrayOfRgbValues) / maxMessageLength)
val_1 = len(arrayOfRgbValues) % maxMessageLength
val_2 = maxMessageLength if val_1 == 0 else val_1
arrayOfRgbValuesCopy = arrayOfRgbValues.copy()
for i in range(0, messagesToSendAmount):
rgb = arrayOfRgbValuesCopy[:maxMessageLength]
arrayOfRgbValuesCopy = arrayOfRgbValuesCopy[maxMessageLength:]
e = (messagesToSendAmount << 4) + i
a = (val_2 + real_command_info_length) if messagesToSendAmount - \
1 == i else (maxMessageLength + real_command_info_length)
message = self._SERVICE_DATA + \
[e] + [a] + self._STATIC_MESSAGE + self._COMMAND_INFO + \
[2] + rgb
hid_command.append(message)
return hid_command
def set_multi(self, rgb: list):
"""
Receives a bi-dimensional array of sequencial RGB values
corresponding to keys left to right.
Example: set_multi([ [255,0,0], [0,100,0], ... [100,100,100] ])
The fisrt item being ESC key, second being 1 key, last being right control key.
"""
black = [0, 0, 0]
rgb_matrix = []
for key in ANNE_LAYOUT:
if ANNE_LAYOUT.get(key) is None:
rgb_matrix += black
else:
try:
rgb_matrix += rgb[ANNE_LAYOUT.get(key)]
except:
rgb_matrix += black
hid_command = self._generate_multi_color(rgb_matrix)
self._keeb.open()
for command in hid_command:
self._keeb.write(command)
sleep(0.05)
self._keeb.close()
def _warning(self, str):
return '\033[91m' + str + '\033[0m'