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class Tracer(object):
def __init__(self, *args, **kwargs):
print(f'{self.__class__.__name__}.__init__{args} {kwargs}')
def __getattr__(self, name):
if name.upper() == name:
return name
return lambda *args, **kwargs: print(f'{self.__class__.__name__}.{name}{args} {kwargs}')
class ADC(Tracer):
pass
class Pin(object):
IN = 'IN'
OUT = 'OUT'
def __init__(self, id, direction, value=1):
self._id = id
self._value = 0
def init(self, d, value):
self.value(value)
def on(self):
self.value(1)
def off(self):
self.value(0)
def value(self, v=None):
if v is None:
return self._value
if v:
print(self._id + ": on")
self._value = False
else:
print(self._id + ": off")
self._value = True
def __call__(self, v=None):
self.value(v)
class PWM(Tracer):
FREQ_16MHZ = 'FREQ_16MHZ'
class SPI(object):
def __init__(self, id):
self._id = id
def init(self, baudrate=1000000, polarity=0, phase=0, bits=8, sck=None, mosi=None, miso=None):
pass
def write(self, buf):
print("Sending data: " + str(buf))
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