import sys sys.path.insert(0, '../../otime') import argparse import serial import otime from rich import inspect def main(): global package_n package_n = 0 argparser = argparse.ArgumentParser( description=("Acts as a live mtr reading data line by line from a log file and sending them over serial")) argparser.add_argument('port', help='Serial port identifier') argparser.add_argument( '-f', '--file', help=( "Mtr log file to use")) argparser.add_argument( '-v', '--verbose', action='store_true', help='Verbose output') args = argparser.parse_args() port = serial.Serial(port=args.port, baudrate=9600) event = otime.Event(0, 'NoName') event.read_mtr_file(args.file) for card in event.card_dumps: input('Press enter to send next card') if args.verbose == True: inspect(card) data = card_to_bytes(card) port.write(data) def card_to_bytes(card): global package_n package_n += 1 msg = b'\xFF\xFF\xFF\xFF\xE6\x4D\x9C\x3E' year = int(str(card.read_time.year)[2:4]) month = card.read_time.month day = card.read_time.day hour = card.read_time.hour minute = card.read_time.minute second = card.read_time.second msg += year.to_bytes(1, byteorder='little') msg += month.to_bytes(1, byteorder='little') msg += day.to_bytes(1, byteorder='little') msg += hour.to_bytes(1, byteorder='little') msg += minute.to_bytes(1, byteorder='little') msg += second.to_bytes(1, byteorder='little') #ms msg += b'\x00\x00' msg += package_n.to_bytes(4, byteorder='little') msg += card.card.to_bytes(3, byteorder='little') # Gidder ikke å finne ut hva Producweek Producyear er msg += b'\x00\x00' # Hopper overogså over ECardHeadSum msg += b'\x00' for n in range(50): try: control = card.controls[n] split = card.splits[n] except: control = 0 split = 0 msg += control.to_bytes(1, byteorder='little') msg += split.to_bytes(2, byteorder='little') # 56 byte string msg += int(0).to_bytes(56, byteorder='little') # Checksum csum = sum(msg) % 256 msg += csum.to_bytes(1, byteorder='little') msg += b'\x00' return msg if __name__ == '__main__': main()