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18b8ca2633
Added/updated the shebang line on all python examples with: Also chmod +x a few of the python examples. Signed-off-by: Noel Eck <noel.eck@intel.com>
61 lines
2.2 KiB
Python
Executable File
61 lines
2.2 KiB
Python
Executable File
#!/usr/bin/env python
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from __future__ import print_function
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# Author: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
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# Copyright (c) 2014 Intel Corporation.
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#
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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# The above copyright notice and this permission notice shall be
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# included in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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import time, signal
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from upm import pyupm_tm1637 as tm1637
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def main():
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# Register exit handler for normal Ctrl+C exit
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def SIGINTHandler(signum, frame):
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raise SystemExit
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signal.signal(signal.SIGINT, SIGINTHandler)
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# Create a display object on pins 0 CLK and 1 DIO
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display = tm1637.TM1637(0, 1)
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dots = True
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# Get local time
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myTime = time.localtime(time.time())
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print(time.strftime("System time: %H:%M", myTime))
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print ("You can adjust your time zone by setting the TZ environment variable.")
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# Draw a box for 3 seconds using 7-segment encoding
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display.write(0x39, 0x09, 0x09, 0x0f)
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time.sleep(3)
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# Loop indefinitely
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while True:
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# Update and display time
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timeString = time.strftime("%H%M", time.localtime(time.time()))
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display.write(timeString)
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# Toggle colon
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display.setColon(dots)
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dots = not dots
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# Sleep for 1 s
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time.sleep(1)
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if __name__ == '__main__':
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main()
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