class AnalogOut(ContextManaged):
"""Analog Output Class"""
def __init__(self, pin):
self._pin = Pin(pin.id)
self._pin.init(mode=Pin.DAC)
@property
def value(self):
"""Return an error. This is output only."""
# emulate what CircuitPython does
raise AttributeError("unreadable attribute")
@value.setter
def value(self, value):
self._pin.value(value)
def deinit(self):
del self._pin
class AnalogIn(ContextManaged):
"""Analog Input Class"""
def __init__(self, pin):
self._pin = Pin(pin.id)
self._pin.init(mode=Pin.ADC)
@property
def value(self):
"""Read the ADC and return the value"""
return self._pin.value()
# pylint: disable=no-self-use
@value.setter
def value(self, value):
# emulate what CircuitPython does
raise AttributeError("'AnalogIn' object has no attribute 'value'")
# pylint: enable=no-self-use
def deinit(self):
del self._pin
def __init__(self, pin):
self._pin = Pin(pin.id)
self._pin.init(mode=Pin.DAC)