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27 lines
1.0 KiB
27 lines
1.0 KiB
#!/usr/bin/env python3 |
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import serial |
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import re |
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import datetime |
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if __name__ == "__main__": |
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num_re = r"([\-0-9\.]+)" |
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line_re = re.compile(r"inputs: acc=\({0}, {0}, {0}\) gyro=\({0}, {0}, {0}\) mag=\({0}, {0}, {0}\)".format(num_re)) |
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ser = serial.serial_for_url("hwgrep://", baudrate=115200, parity=serial.PARITY_NONE, |
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stopbits=serial.STOPBITS_ONE, bytesize=serial.EIGHTBITS, |
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timeout=2.0) |
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with ser: |
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timestr = datetime.datetime.now().strftime("%Y-%m-%d %H-%M-%S") |
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fname = "UGVDATA_{}.csv".format(timestr) |
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with open(fname, "w") as f: |
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f.write("AX,AY,AZ,GX,GY,GZ,MX,MY,MZ\n") |
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while True: |
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line = ser.read_until() |
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matches = line_re.match(line) |
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if not matches: |
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continue |
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nums = [str(numstr) for numstr in matches.groups()] |
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if len(nums) != 9: |
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continue |
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f.write(",".join(nums)) |
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f.write("\n") |