105 lines
2.8 KiB
Python
105 lines
2.8 KiB
Python
# SPDX-FileCopyrightText: 2020 Kattni Rembor for Adafruit Industries
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#
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# SPDX-License-Identifier: MIT
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"""
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`adafruit_pybadger.clue`
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================================================================================
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Badge-focused CircuitPython helper library for CLUE.
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* Author(s): Kattni Rembor
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Implementation Notes
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--------------------
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**Hardware:**
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* `Adafruit CLUE <https://www.adafruit.com/product/4500>`_
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**Software and Dependencies:**
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* Adafruit CircuitPython firmware for the supported boards:
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https://github.com/adafruit/circuitpython/releases
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"""
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from collections import namedtuple
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import board
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import audiopwmio
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import keypad
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import adafruit_lsm6ds.lsm6ds33
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import adafruit_lsm6ds.lsm6ds3trc
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import neopixel
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from adafruit_pybadger.pybadger_base import PyBadgerBase, KeyStates
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__version__ = "0.0.0+auto.0"
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__repo__ = "https://github.com/adafruit/Adafruit_CircuitPython_PyBadger.git"
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Buttons = namedtuple("Buttons", "a b")
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class Clue(PyBadgerBase):
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"""Class that represents a single CLUE."""
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_audio_out = audiopwmio.PWMAudioOut
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_neopixel_count = 1
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def __init__(self) -> None:
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super().__init__()
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i2c = board.I2C()
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if i2c is not None:
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try:
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self._accelerometer = adafruit_lsm6ds.lsm6ds33.LSM6DS33(i2c)
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except RuntimeError:
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self._accelerometer = adafruit_lsm6ds.lsm6ds3trc.LSM6DS3TRC(i2c)
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# NeoPixels
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self._neopixels = neopixel.NeoPixel(
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board.NEOPIXEL, self._neopixel_count, brightness=1, pixel_order=neopixel.GRB
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)
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self._keys = keypad.Keys(
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[board.BUTTON_A, board.BUTTON_B], value_when_pressed=False, pull=True
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)
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self._buttons = KeyStates(self._keys)
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@property
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def button(self) -> Buttons:
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"""The buttons on the board.
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Example use:
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.. code-block:: python
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from adafruit_pybadger import pybadger
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while True:
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if pybadger.button.a:
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print("Button A")
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elif pybadger.button.b:
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print("Button B")
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"""
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self._buttons.update()
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button_values = tuple(
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self._buttons.was_pressed(i) for i in range(self._keys.key_count)
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)
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return Buttons(button_values[0], button_values[1])
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@property
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def _unsupported(self):
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"""This feature is not supported on CLUE."""
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raise NotImplementedError("This feature is not supported on CLUE.")
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# The following is a list of the features available in other PyBadger modules but
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# not available for CLUE. If called while using a CLUE, they will result in the
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# NotImplementedError raised in the property above.
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play_file = _unsupported
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light = _unsupported
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clue = Clue() # pylint: disable=invalid-name
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"""Object that is automatically created on import."""
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