mirror of
https://github.com/solokeys/solo1-cli.git
synced 2026-03-11 17:14:15 -07:00
Nicolas Stalder
46 lines
1.2 KiB
Python
46 lines
1.2 KiB
Python
# -*- coding: utf-8 -*-
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#
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# Copyright 2019 SoloKeys Developers
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#
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# Licensed under the Apache License, Version 2.0, <LICENSE-APACHE or
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# http://apache.org/licenses/LICENSE-2.0> or the MIT license <LICENSE-MIT or
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# http://opensource.org/licenses/MIT>, at your option. This file may not be
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# copied, modified, or distributed except according to those terms.
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import sys
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import time
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import click
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import serial
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@click.command()
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@click.argument("serial_port")
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def monitor(serial_port):
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"""Reads Solo Hacker serial output from USB serial port SERIAL_PORT.
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SERIAL-PORT is something like /dev/ttyACM0 or COM10.
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Automatically reconnects. Baud rate is 115200.
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"""
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ser = serial.Serial(serial_port, 115200, timeout=0.05)
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def reconnect():
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while True:
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time.sleep(0.02)
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try:
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ser = serial.Serial(serial_port, 115200, timeout=0.05)
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return ser
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except serial.SerialException:
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pass
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while True:
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try:
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data = 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(data)
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sys.stdout.flush()
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