mirror of
https://github.com/google/pebble.git
synced 2025-03-18 10:01:22 +00:00
75 lines
1.8 KiB
Python
75 lines
1.8 KiB
Python
|
# Copyright 2024 Google LLC
|
||
|
|
#
|
||
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
# you may not use this file except in compliance with the License.
|
||
|
|
# You may obtain a copy of the License at
|
||
|
|
#
|
||
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
#
|
||
|
|
# Unless required by applicable law or agreed to in writing, software
|
||
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
# See the License for the specific language governing permissions and
|
||
|
|
# limitations under the License.
|
||
|
|
|
||
|
|
import subprocess
|
||
|
|
import sys
|
||
|
|
|
||
|
|
# PyFTDI doesn't work if these KEXTs are loaded
|
||
|
|
KEXT_BLACKLIST = [
|
||
|
|
'AppleUSBFTDI',
|
||
|
|
'FTDIUSBSerialDriver'
|
||
|
|
]
|
||
|
|
|
||
|
|
def _is_driver_loaded():
|
||
|
|
loaded = False
|
||
|
|
if sys.platform == 'darwin':
|
||
|
|
output = subprocess.check_output(['kextstat'])
|
||
|
|
for kext in KEXT_BLACKLIST:
|
||
|
|
if kext in output:
|
||
|
|
loaded = True
|
||
|
|
break
|
||
|
|
|
||
|
|
if loaded:
|
||
|
|
print 'WARNING: FTDI DRIVERS ARE DEPRECATED, UNINSTALL THEM!'
|
||
|
|
|
||
|
|
return loaded
|
||
|
|
|
||
|
|
if _is_driver_loaded():
|
||
|
|
from pebble_tty_native import _get_tty
|
||
|
|
else:
|
||
|
|
from pebble_tty_pyftdi import _get_tty
|
||
|
|
|
||
|
|
|
||
|
|
def find_accessory_tty():
|
||
|
|
return _get_tty(tty_type="accessory")
|
||
|
|
|
||
|
|
|
||
|
|
def find_dbgserial_tty():
|
||
|
|
return _get_tty(tty_type="primary")
|
||
|
|
|
||
|
|
|
||
|
|
def find_ble_tty():
|
||
|
|
return _get_tty(tty_type="ble")
|
||
|
|
|
||
|
|
|
||
|
|
if __name__ == "__main__":
|
||
|
|
tty_acc = find_accessory_tty()
|
||
|
|
tty_dbg = find_dbgserial_tty()
|
||
|
|
tty_ble = find_ble_tty()
|
||
|
|
|
||
|
|
if tty_dbg:
|
||
|
|
print 'dbgserial: ' + str(tty_dbg)
|
||
|
|
else:
|
||
|
|
print 'no dbgserial tty found'
|
||
|
|
|
||
|
|
if tty_acc:
|
||
|
|
print 'accessory: ' + str(tty_acc)
|
||
|
|
else:
|
||
|
|
print 'no accessory tty found'
|
||
|
|
|
||
|
|
if tty_ble:
|
||
|
|
print 'ble: ' + str(tty_ble)
|
||
|
|
else:
|
||
|
|
print 'no ble tty found'
|