kopia lustrzana https://github.com/solokeys/solo1
63 wiersze
1.7 KiB
Python
63 wiersze
1.7 KiB
Python
#!/usr/bin/python
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#
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# Copyright (C) 2018 SoloKeys, Inc. <https://solokeys.com/>
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#
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# This file is part of Solo.
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#
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# Solo is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Solo is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Solo. If not, see <https://www.gnu.org/licenses/>
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#
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# This code is available under licenses for commercial use.
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# Please contact SoloKeys for more information.
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#
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# This is a basic, cross-platfrom serial emulator.
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# It will automatically try to reconnect to a serial port that disconnects.
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# Ideal for development with Solo.
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#
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# Requires pySerial
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#
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import sys,time
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import serial
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if len(sys.argv) != 2:
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print(
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"""
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usage: %s <serial-port>
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* <serial-port> will look like COM10 or /dev/ttyACM0 or something.
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* baud is 115200.
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""" % sys.argv[0])
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sys.exit(1)
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port = sys.argv[1]
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ser = serial.Serial(port,115200,timeout=.05)
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def reconnect():
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while(1):
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time.sleep(0.02)
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try:
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ser = serial.Serial(port,115200,timeout=.05)
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return ser
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except serial.SerialException:
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pass
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while 1:
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try:
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d = ser.read(1)
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except serial.SerialException:
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print('reconnecting...')
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ser = reconnect()
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print('done')
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sys.stdout.buffer.write(d)
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sys.stdout.flush()
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