37 lines
517 B
Python
Executable File
37 lines
517 B
Python
Executable File
#!/usr/bin/python
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import sys
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import tty
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import serial
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import time
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ser = serial.Serial("/dev/ttyUSB0", 38400)
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power = 0
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incdec = 0
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while 1:
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tdata = ser.read()
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if tdata == 'a':
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print power
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ser.write(str(power) + '\x0d')
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#ser.write('100\n')
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ser.flush()
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if incdec == 0:
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power = power + 10
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else:
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power = power - 10
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if power > 400:
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power = 400
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incdec = 1
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if power < 0:
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power = 0
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incdec = 0
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#else:
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#data_left = ser.inWaiting()
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#tdata += ser.read(data_left)
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#print tdata
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