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-rw-r--r--lib/python/qmk/cli/__init__.py1
-rw-r--r--lib/python/qmk/cli/console.py302
2 files changed, 303 insertions, 0 deletions
diff --git a/lib/python/qmk/cli/__init__.py b/lib/python/qmk/cli/__init__.py
index f7df908119..cfb6e6ea59 100644
--- a/lib/python/qmk/cli/__init__.py
+++ b/lib/python/qmk/cli/__init__.py
@@ -12,6 +12,7 @@ from . import chibios
from . import clean
from . import compile
from . import config
+from . import console
from . import docs
from . import doctor
from . import fileformat
diff --git a/lib/python/qmk/cli/console.py b/lib/python/qmk/cli/console.py
new file mode 100644
index 0000000000..45ff0c8bee
--- /dev/null
+++ b/lib/python/qmk/cli/console.py
@@ -0,0 +1,302 @@
+"""Acquire debugging information from usb hid devices
+
+cli implementation of https://www.pjrc.com/teensy/hid_listen.html
+"""
+from pathlib import Path
+from threading import Thread
+from time import sleep, strftime
+
+import hid
+import usb.core
+
+from milc import cli
+
+LOG_COLOR = {
+ 'next': 0,
+ 'colors': [
+ '{fg_blue}',
+ '{fg_cyan}',
+ '{fg_green}',
+ '{fg_magenta}',
+ '{fg_red}',
+ '{fg_yellow}',
+ ],
+}
+
+KNOWN_BOOTLOADERS = {
+ # VID , PID
+ ('03EB', '2FEF'): 'atmel-dfu: ATmega16U2',
+ ('03EB', '2FF0'): 'atmel-dfu: ATmega32U2',
+ ('03EB', '2FF3'): 'atmel-dfu: ATmega16U4',
+ ('03EB', '2FF4'): 'atmel-dfu: ATmega32U4',
+ ('03EB', '2FF9'): 'atmel-dfu: AT90USB64',
+ ('03EB', '2FFA'): 'atmel-dfu: AT90USB162',
+ ('03EB', '2FFB'): 'atmel-dfu: AT90USB128',
+ ('03EB', '6124'): 'Microchip SAM-BA',
+ ('0483', 'DF11'): 'stm32-dfu: STM32 BOOTLOADER',
+ ('16C0', '05DC'): 'USBasp: USBaspLoader',
+ ('16C0', '05DF'): 'bootloadHID: HIDBoot',
+ ('16C0', '0478'): 'halfkay: Teensy Halfkay',
+ ('1B4F', '9203'): 'caterina: Pro Micro 3.3V',
+ ('1B4F', '9205'): 'caterina: Pro Micro 5V',
+ ('1B4F', '9207'): 'caterina: LilyPadUSB',
+ ('1C11', 'B007'): 'kiibohd: Kiibohd DFU Bootloader',
+ ('1EAF', '0003'): 'stm32duino: Maple 003',
+ ('1FFB', '0101'): 'caterina: Polou A-Star 32U4 Bootloader',
+ ('2341', '0036'): 'caterina: Arduino Leonardo',
+ ('2341', '0037'): 'caterina: Arduino Micro',
+ ('239A', '000C'): 'caterina: Adafruit Feather 32U4',
+ ('239A', '000D'): 'caterina: Adafruit ItsyBitsy 32U4 3v',
+ ('239A', '000E'): 'caterina: Adafruit ItsyBitsy 32U4 5v',
+ ('239A', '000E'): 'caterina: Adafruit ItsyBitsy 32U4 5v',
+ ('2A03', '0036'): 'caterina: Arduino Leonardo',
+ ('2A03', '0037'): 'caterina: Arduino Micro',
+ ('314B', '0106'): 'apm32-dfu: APM32 DFU ISP Mode'
+}
+
+
+class MonitorDevice(object):
+ def __init__(self, hid_device, numeric):
+ self.hid_device = hid_device
+ self.numeric = numeric
+ self.device = hid.Device(path=hid_device['path'])
+ self.current_line = ''
+
+ cli.log.info('Console Connected: %(color)s%(manufacturer_string)s %(product_string)s{style_reset_all} (%(color)s%(vendor_id)04X:%(product_id)04X:%(index)d{style_reset_all})', hid_device)
+
+ def read(self, size, encoding='ascii', timeout=1):
+ """Read size bytes from the device.
+ """
+ return self.device.read(size, timeout).decode(encoding)
+
+ def read_line(self):
+ """Read from the device's console until we get a \n.
+ """
+ while '\n' not in self.current_line:
+ self.current_line += self.read(32).replace('\x00', '')
+
+ lines = self.current_line.split('\n', 1)
+ self.current_line = lines[1]
+
+ return lines[0]
+
+ def run_forever(self):
+ while True:
+ try:
+ message = {**self.hid_device, 'text': self.read_line()}
+ identifier = (int2hex(message['vendor_id']), int2hex(message['product_id'])) if self.numeric else (message['manufacturer_string'], message['product_string'])
+ message['identifier'] = ':'.join(identifier)
+ message['ts'] = '{style_dim}{fg_green}%s{style_reset_all} ' % (strftime(cli.config.general.datetime_fmt),) if cli.args.timestamp else ''
+
+ cli.echo('%(ts)s%(color)s%(identifier)s:%(index)d{style_reset_all}: %(text)s' % message)
+
+ except hid.HIDException:
+ break
+
+
+class FindDevices(object):
+ def __init__(self, vid, pid, index, numeric):
+ self.vid = vid
+ self.pid = pid
+ self.index = index
+ self.numeric = numeric
+
+ def run_forever(self):
+ """Process messages from our queue in a loop.
+ """
+ live_devices = {}
+ live_bootloaders = {}
+
+ while True:
+ try:
+ for device in list(live_devices):
+ if not live_devices[device]['thread'].is_alive():
+ cli.log.info('Console Disconnected: %(color)s%(manufacturer_string)s %(product_string)s{style_reset_all} (%(color)s%(vendor_id)04X:%(product_id)04X:%(index)d{style_reset_all})', live_devices[device])
+ del live_devices[device]
+
+ for device in self.find_devices():
+ if device['path'] not in live_devices:
+ device['color'] = LOG_COLOR['colors'][LOG_COLOR['next']]
+ LOG_COLOR['next'] = (LOG_COLOR['next'] + 1) % len(LOG_COLOR['colors'])
+ live_devices[device['path']] = device
+
+ try:
+ monitor = MonitorDevice(device, self.numeric)
+ device['thread'] = Thread(target=monitor.run_forever, daemon=True)
+
+ device['thread'].start()
+ except Exception as e:
+ device['e'] = e
+ device['e_name'] = e.__class__.__name__
+ cli.log.error("Could not connect to %(color)s%(manufacturer_string)s %(product_string)s{style_reset_all} (%(color)s:%(vendor_id)04X:%(product_id)04X:%(index)d): %(e_name)s: %(e)s", device)
+ if cli.config.general.verbose:
+ cli.log.exception(e)
+ del live_devices[device['path']]
+
+ if cli.args.bootloaders:
+ for device in self.find_bootloaders():
+ if device.address in live_bootloaders:
+ live_bootloaders[device.address]._qmk_found = True
+ else:
+ name = KNOWN_BOOTLOADERS[(int2hex(device.idVendor), int2hex(device.idProduct))]
+ cli.log.info('Bootloader Connected: {style_bright}{fg_magenta}%s', name)
+ device._qmk_found = True
+ live_bootloaders[device.address] = device
+
+ for device in list(live_bootloaders):
+ if live_bootloaders[device]._qmk_found:
+ live_bootloaders[device]._qmk_found = False
+ else:
+ name = KNOWN_BOOTLOADERS[(int2hex(live_bootloaders[device].idVendor), int2hex(live_bootloaders[device].idProduct))]
+ cli.log.info('Bootloader Disconnected: {style_bright}{fg_magenta}%s', name)
+ del live_bootloaders[device]
+
+ sleep(.1)
+
+ except KeyboardInterrupt:
+ break
+
+ def is_bootloader(self, hid_device):
+ """Returns true if the device in question matches a known bootloader vid/pid.
+ """
+ return (int2hex(hid_device.idVendor), int2hex(hid_device.idProduct)) in KNOWN_BOOTLOADERS
+
+ def is_console_hid(self, hid_device):
+ """Returns true when the usage page indicates it's a teensy-style console.
+ """
+ return hid_device['usage_page'] == 0xFF31 and hid_device['usage'] == 0x0074
+
+ def is_filtered_device(self, hid_device):
+ """Returns True if the device should be included in the list of available consoles.
+ """
+ return int2hex(hid_device['vendor_id']) == self.vid and int2hex(hid_device['product_id']) == self.pid
+
+ def find_devices_by_report(self, hid_devices):
+ """Returns a list of available teensy-style consoles by doing a brute-force search.
+
+ Some versions of linux don't report usage and usage_page. In that case we fallback to reading the report (possibly inaccurately) ourselves.
+ """
+ devices = []
+
+ for device in hid_devices:
+ path = device['path'].decode('utf-8')
+
+ if path.startswith('/dev/hidraw'):
+ number = path[11:]
+ report = Path(f'/sys/class/hidraw/hidraw{number}/device/report_descriptor')
+
+ if report.exists():
+ rp = report.read_bytes()
+
+ if rp[1] == 0x31 and rp[3] == 0x09:
+ devices.append(device)
+
+ return devices
+
+ def find_bootloaders(self):
+ """Returns a list of available bootloader devices.
+ """
+ return list(filter(self.is_bootloader, usb.core.find(find_all=True)))
+
+ def find_devices(self):
+ """Returns a list of available teensy-style consoles.
+ """
+ hid_devices = hid.enumerate()
+ devices = list(filter(self.is_console_hid, hid_devices))
+
+ if not devices:
+ devices = self.find_devices_by_report(hid_devices)
+
+ if self.vid and self.pid:
+ devices = list(filter(self.is_filtered_device, devices))
+
+ # Add index numbers
+ device_index = {}
+ for device in devices:
+ id = ':'.join((int2hex(device['vendor_id']), int2hex(device['product_id'])))
+
+ if id not in device_index:
+ device_index[id] = 0
+
+ device_index[id] += 1
+ device['index'] = device_index[id]
+
+ return devices
+
+
+def int2hex(number):
+ """Returns a string representation of the number as hex.
+ """
+ return "%04X" % number
+
+
+def list_devices(device_finder):
+ """Show the user a nicely formatted list of devices.
+ """
+ devices = device_finder.find_devices()
+
+ if devices:
+ cli.log.info('Available devices:')
+ for dev in devices:
+ color = LOG_COLOR['colors'][LOG_COLOR['next']]
+ LOG_COLOR['next'] = (LOG_COLOR['next'] + 1) % len(LOG_COLOR['colors'])
+ cli.log.info("\t%s%s:%s:%d{style_reset_all}\t%s %s", color, int2hex(dev['vendor_id']), int2hex(dev['product_id']), dev['index'], dev['manufacturer_string'], dev['product_string'])
+
+ if cli.args.bootloaders:
+ bootloaders = device_finder.find_bootloaders()
+
+ if bootloaders:
+ cli.log.info('Available Bootloaders:')
+
+ for dev in bootloaders:
+ cli.log.info("\t%s:%s\t%s", int2hex(dev.idVendor), int2hex(dev.idProduct), KNOWN_BOOTLOADERS[(int2hex(dev.idVendor), int2hex(dev.idProduct))])
+
+
+@cli.argument('--bootloaders', arg_only=True, default=True, action='store_boolean', help='displaying bootloaders.')
+@cli.argument('-d', '--device', help='Device to select - uses format <pid>:<vid>[:<index>].')
+@cli.argument('-l', '--list', arg_only=True, action='store_true', help='List available hid_listen devices.')
+@cli.argument('-n', '--numeric', arg_only=True, action='store_true', help='Show VID/PID instead of names.')
+@cli.argument('-t', '--timestamp', arg_only=True, action='store_true', help='Print the timestamp for received messages as well.')
+@cli.argument('-w', '--wait', type=int, default=1, help="How many seconds to wait between checks (Default: 1)")
+@cli.subcommand('Acquire debugging information from usb hid devices.', hidden=False if cli.config.user.developer else True)
+def console(cli):
+ """Acquire debugging information from usb hid devices
+ """
+ vid = None
+ pid = None
+ index = 1
+
+ if cli.config.console.device:
+ device = cli.config.console.device.split(':')
+
+ if len(device) == 2:
+ vid, pid = device
+
+ elif len(device) == 3:
+ vid, pid, index = device
+
+ if not index.isdigit():
+ cli.log.error('Device index must be a number! Got "%s" instead.', index)
+ exit(1)
+
+ index = int(index)
+
+ if index < 1:
+ cli.log.error('Device index must be greater than 0! Got %s', index)
+ exit(1)
+
+ else:
+ cli.log.error('Invalid format for device, expected "<pid>:<vid>[:<index>]" but got "%s".', cli.config.console.device)
+ cli.print_help()
+ exit(1)
+
+ vid = vid.upper()
+ pid = pid.upper()
+
+ device_finder = FindDevices(vid, pid, index, cli.args.numeric)
+
+ if cli.args.list:
+ return list_devices(device_finder)
+
+ print('Looking for devices...', flush=True)
+ device_finder.run_forever()
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-11 10:17:35 +0000