22 lines
605 B
Python
22 lines
605 B
Python
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class IOPi(object):
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address = None
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used_pins = [0 for i in range(17)]
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pin_directions = [0 for i in range(17)]
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pin_values = [0 for i in range(17)]
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def __init__(self, address):
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self.address = address
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def set_pin_direction(self, pin, direction):
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self.used_pins[pin] = 1
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self.pin_directions[pin] = direction
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def write_pin(self, pin, value):
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self.used_pins[pin] = 1
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self.pin_values[pin] = value
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def read_pin(self, pin):
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if self.used_pins[pin] == 1:
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return self.pin_values[pin]
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else:
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return None
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