29 lines
778 B
Python
29 lines
778 B
Python
from time import sleep
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import os
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def DoubleReset(Time=5, File="doublereset.txt"):
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"""Use this at the beginning of the file.
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DoubleReset(Time=5,File="doublereset.txt")
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Determines, if the board had two successive resets in the last <n> seconds.
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This is done by writing a file in <File> and deleting it after <n> seconds.
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If the file is already there, the reset was doubled."""
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try:
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a = open(File)
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Check = a.read().strip()
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a.close()
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a = open(File, "w")
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a.write(str(int(Check) + 1))
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a.close()
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sleep(Time)
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os.remove(File)
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return int(Check) + 1
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except OSError:
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pass
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a = open(File, "w")
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a.write("1")
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a.close()
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sleep(Time)
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os.remove(File)
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return False
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