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REFACTOR: Change pin numbers for buttons and LED

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This commit is contained in:
Dominique Barton 2019-03-24 22:52:09 +01:00
parent 1fefd54499
commit 8fcbf1fada
2 changed files with 8 additions and 8 deletions
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10
README.rst
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@ -64,19 +64,19 @@ Connecting the buttons (optional)
You can connect two buttons to the RPi:
- ``RPi pin 11``: Power button, shutdown the Raspberry Pi into halt state & wake it up again from halt state
- ``RPi pin 12``: Playback button, pause and resume the playback
- ``RPi pin 5``: Power button, shutdown the Raspberry Pi into halt state & wake it up again from halt state
- ``RPi pin 7``: Playback button, pause and resume the playback
The buttons must shortcut their corresponding pins against ``GND`` (e.g. pin ``9``) when pressed. For example, this means you want to connect the ``C`` pin to ``GND`` and the corresponding pin above to the ``NO`` (*normally open*) pin of the button.
The buttons must shortcut their corresponding pins against ``GND`` (e.g. pin ``6``) when pressed. For example, this means you want to connect the ``C`` pin to ``GND`` and the corresponding pin above to the ``NO`` (*normally open*) pin of the button.
Connecting the status LED (optional)
------------------------------------
If you want to have a status LED which is turned on when the RPi is running, you can connect an LED to a ``GND`` pin (e.g. pin ``9``) & to pin ``7``.
If you want to have a status LED which is turned on when the RPi is running, you can connect an LED to a ``GND`` pin (e.g. pin ``6``) & to pin ``8``.
.. note::
Pin ``7`` will provide ``3.3V`` in case RPi is running. Please make sure your LED can handle it or add a resistor.
Pin ``8`` will provide ``3.3V`` in case RPi is running. Please make sure your LED can handle it or add a resistor.
Installation
============

6
mopidy_pummeluff/threads/gpio_handler.py
View file

@ -27,11 +27,11 @@ class GPIOHandler(Thread):
LED when it's started and then reacting to button presses.
'''
button_pins = {
11: shutdown,
12: play_pause,
5: shutdown,
7: play_pause,
}
led_pin = 7
led_pin = 8
def __init__(self, core, stop_event):
'''