68 lines
1.6 KiB
Python
68 lines
1.6 KiB
Python
import display
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class Tracer(object):
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def __init__(self, *args, **kwargs):
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print(f'{self.__class__.__name__}.__init__{args} {kwargs}')
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def __getattr__(self, name):
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if name.upper() == name:
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return name
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return lambda *args, **kwargs: print(f'{self.__class__.__name__}.{name}{args} {kwargs}')
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class ADC(Tracer):
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pass
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class Pin(object):
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IN = 'IN'
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OUT = 'OUT'
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def __init__(self, id, direction, value=1, quiet=False):
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self._id = id
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self._value = 0
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self._quiet = quiet
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def init(self, d, value):
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self.value(value)
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def on(self):
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self.value(1)
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def off(self):
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self.value(0)
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def value(self, v=None):
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if v is None:
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if not self._quiet:
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print(f'{self._id}: read {self._value}')
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return self._value
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if v:
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if not self._quiet:
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print(self._id + ": set on")
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self._value = False
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else:
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if not self._quiet:
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print(self._id + ": set off")
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self._value = True
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def __call__(self, v=None):
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self.value(v)
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class PWM(Tracer):
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FREQ_16MHZ = 'FREQ_16MHZ'
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class SPI(object):
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def __init__(self, id):
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self._id = id
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if id == 0:
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self.sim = display.ST7789Sim()
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else:
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self.sim = None
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def init(self, baudrate=1000000, polarity=0, phase=0, bits=8, sck=None, mosi=None, miso=None):
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pass
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def write(self, buf):
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if self.sim:
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self.sim.write(buf)
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else:
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print("Sending data: " + str(buf))
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