forked from Archive/PX4-Autopilot
111 lines
3.7 KiB
Python
Executable File
111 lines
3.7 KiB
Python
Executable File
#! /usr/bin/env python3
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import serial, time
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import subprocess
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from subprocess import call, Popen
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from argparse import ArgumentParser
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import re
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import sys
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import datetime
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import serial.tools.list_ports as list_ports
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import tempfile
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COLOR_RED = "\x1b[31m"
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COLOR_GREEN = "\x1b[32m"
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COLOR_YELLOW = "\x1b[33m"
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COLOR_WHITE = "\x1b[37m"
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COLOR_RESET = "\x1b[0m"
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def print_line(line):
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if "WARNING" in line:
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line = line.replace("WARNING", f"{COLOR_YELLOW}WARNING{COLOR_RESET}", 1)
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elif "WARN" in line:
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line = line.replace("WARN", f"{COLOR_YELLOW}WARN{COLOR_RESET}", 1)
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elif "ERROR" in line:
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line = line.replace("ERROR", f"{COLOR_RED}ERROR{COLOR_RESET}", 1)
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elif "INFO" in line:
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line = line.replace("INFO", f"{COLOR_WHITE}INFO{COLOR_RESET}", 1)
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if "PASSED" in line:
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line = line.replace("PASSED", f"{COLOR_GREEN}PASSED{COLOR_RESET}", 1)
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if "FAILED" in line:
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line = line.replace("FAILED", f"{COLOR_RED}FAILED{COLOR_RESET}", 1)
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if "\n" in line:
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current_time = datetime.datetime.now()
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print('[{0}] {1}'.format(current_time.isoformat(timespec='milliseconds'), line), end='')
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else:
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print('{0}'.format(line), end='')
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def monitor_firmware_upload(port_url, baudrate):
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ser = serial.serial_for_url(url=port_url, baudrate=baudrate, bytesize=serial.EIGHTBITS, parity=serial.PARITY_NONE, stopbits=serial.STOPBITS_ONE, timeout=3, xonxoff=False, rtscts=False, dsrdtr=False, inter_byte_timeout=1)
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timeout = 180 # 3 minutes
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timeout_start = time.monotonic()
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timeout_newline = time.monotonic()
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return_code = 0
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while True:
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serial_line = ser.readline().decode("ascii", errors='ignore')
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if len(serial_line) > 0:
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print_line(serial_line)
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if "NuttShell (NSH)" in serial_line:
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sys.exit(return_code)
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elif "nsh>" in serial_line:
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sys.exit(return_code)
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else:
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if time.monotonic() > timeout_start + timeout:
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print("Error, timeout")
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sys.exit(-1)
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# newline every 10 seconds if still running
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if (len(serial_line) <= 0) and (time.monotonic() - timeout_newline > 10):
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timeout_newline = time.monotonic()
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ser.write("\n".encode("ascii"))
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def main():
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default_device = None
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device_required = True
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# select USB UART as default if there's only 1
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ports = list(serial.tools.list_ports.grep('USB UART'))
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if (len(ports) == 1):
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default_device = ports[0].device
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device_required = False
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print("Default USB UART port: {0}".format(ports[0].name))
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print(" device: {0}".format(ports[0].device))
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print(" description: \"{0}\" ".format(ports[0].description))
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print(" hwid: {0}".format(ports[0].hwid))
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#print(" vid: {0}, pid: {1}".format(ports[0].vid, ports[0].pid))
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#print(" serial_number: {0}".format(ports[0].serial_number))
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#print(" location: {0}".format(ports[0].location))
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print(" manufacturer: {0}".format(ports[0].manufacturer))
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#print(" product: {0}".format(ports[0].product))
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#print(" interface: {0}".format(ports[0].interface))
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parser = ArgumentParser(description=__doc__)
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parser.add_argument('--device', "-d", nargs='?', default=default_device, help='', required=device_required)
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parser.add_argument("--baudrate", "-b", dest="baudrate", type=int, help="serial port baud rate (default=57600)", default=57600)
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args = parser.parse_args()
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tmp_file = "{0}/pyserial_spy_file.txt".format(tempfile.gettempdir())
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port_url = "spy://{0}?file={1}".format(args.device, tmp_file)
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print("pyserial url: {0}".format(port_url))
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monitor_firmware_upload(port_url, args.baudrate)
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if __name__ == "__main__":
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main()
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