MikrofonSensor und TemperaturSenor die zwei Python programme funktionieren. mit den jeweiligen 2 json Datein. Beim TemperaturSensor wird im Terminal keine Wertre ausgegeben aber in der json Datei kann man die Temp und Hum sehen.
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lib/python3.11/site-packages/bitbangio.py
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lib/python3.11/site-packages/bitbangio.py
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# SPDX-FileCopyrightText: 2021 Melissa LeBlanc-Williams for Adafruit Industries
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#
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# SPDX-License-Identifier: MIT
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"""
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`bitbangio` - Bitbanged bus protocols
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==============================================================
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See `CircuitPython:bitbangio` in CircuitPython for more details.
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* Author(s): cefn
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"""
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import adafruit_platformdetect.constants.boards as ap_board
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from adafruit_blinka import Lockable, agnostic
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# pylint: disable=import-outside-toplevel,too-many-arguments
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class I2C(Lockable):
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"""Bitbang/Software I2C implementation"""
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def __init__(self, scl, sda, frequency=400000):
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# TODO: This one is a bit questionable:
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if agnostic.board_id == ap_board.PYBOARD:
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raise NotImplementedError("No software I2C on {}".format(agnostic.board_id))
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if agnostic.detector.board.any_embedded_linux:
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# TODO: Attempt to load this library automatically
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raise NotImplementedError(
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"For bitbangio on Linux, please use Adafruit_CircuitPython_BitbangIO"
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)
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self.init(scl, sda, frequency)
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def init(self, scl, sda, frequency):
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"""Initialization"""
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from machine import Pin
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from machine import I2C as _I2C
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self.deinit()
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id = ( # pylint: disable=redefined-builtin
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-1
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) # force bitbanging implementation - in future
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# introspect platform if SDA/SCL matches hardware I2C
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self._i2c = _I2C(id, Pin(scl.id), Pin(sda.id), freq=frequency)
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def deinit(self):
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"""Deinitialization"""
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try:
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del self._i2c
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except AttributeError:
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pass
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def __enter__(self):
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return self
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def __exit__(self, exc_type, exc_value, traceback):
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self.deinit()
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def scan(self):
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"""Scan for attached devices"""
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return self._i2c.scan()
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def readfrom_into(self, address, buffer, start=0, end=None):
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"""Read from a device at specified address into a buffer"""
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if start != 0 or end is not None:
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if end is None:
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end = len(buffer)
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buffer = memoryview(buffer)[start:end]
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stop = True # remove for efficiency later
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return self._i2c.readfrom_into(address, buffer, stop)
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def writeto(self, address, buffer, start=0, end=None, stop=True):
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"""Write to a device at specified address from a buffer"""
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if start != 0 or end is not None:
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if end is None:
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return self._i2c.writeto(address, memoryview(buffer)[start:], stop)
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return self._i2c.writeto(address, memoryview(buffer)[start:end], stop)
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return self._i2c.writeto(address, buffer, stop)
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# TODO untested, as actually busio.SPI was on
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# tasklist https://github.com/adafruit/Adafruit_Micropython_Blinka/issues/2 :(
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class SPI(Lockable):
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"""Bitbang/Software SPI implementation"""
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def __init__(self, clock, MOSI=None, MISO=None):
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if agnostic.detector.board.any_embedded_linux:
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# TODO: Attempt to load this library automatically
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raise NotImplementedError(
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"For bitbangio on Linux, please use Adafruit_CircuitPython_BitbangIO"
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)
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from machine import SPI as _SPI
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self._spi = _SPI(-1)
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self._pins = (clock, MOSI, MISO)
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def configure(self, baudrate=100000, polarity=0, phase=0, bits=8):
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"""Update the configuration"""
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from machine import Pin
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from machine import SPI as _SPI
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if self._locked:
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# TODO verify if _spi obj 'caches' sck, mosi, miso to
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# avoid storing in _attributeIds (duplicated in busio)
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# i.e. #init ignores MOSI=None rather than unsetting
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self._spi.init(
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baudrate=baudrate,
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polarity=polarity,
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phase=phase,
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bits=bits,
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firstbit=_SPI.MSB,
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sck=Pin(self._pins[0].id),
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mosi=Pin(self._pins[1].id),
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miso=Pin(self._pins[2].id),
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)
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else:
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raise RuntimeError("First call try_lock()")
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def write(self, buf):
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"""Write to the SPI device"""
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return self._spi.write(buf)
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def readinto(self, buf):
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"""Read from the SPI device into a buffer"""
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return self.readinto(buf)
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def write_readinto(self, buffer_out, buffer_in):
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"""Write to the SPI device and read from the SPI device into a buffer"""
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return self.write_readinto(buffer_out, buffer_in)
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