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Play RTTTL tunes in CircuitPython
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.pylintrc PyPi setup. Aug 9, 2018
.readthedocs.yml updated .travis & .readthedocs yml Mar 7, 2018
.travis.yml PyPi setup. Aug 9, 2018
CODE_OF_CONDUCT.md updated CoC Aug 1, 2018
LICENSE Initial RTTTL support. May 4, 2017
README.rst Fixed spacing Oct 23, 2019
adafruit_rtttl.py
requirements.txt PyPi setup. Aug 9, 2018
setup.py Fix issue #15 Sep 22, 2019

README.rst

Introduction

Documentation Status Discord Build Status

This plays RTTTL melodies.

Dependencies

This driver depends on:

Please ensure all dependencies are available on the CircuitPython filesystem. This is easily achieved by downloading the Adafruit library and driver bundle.

Installing from PyPI

On supported GNU/Linux systems like the Raspberry Pi, you can install the driver locally from PyPI. To install for current user:

pip3 install adafruit-circuitpython-rtttl

To install system-wide (this may be required in some cases):

sudo pip3 install adafruit-circuitpython-rtttl

To install in a virtual environment in your current project:

mkdir project-name && cd project-name
python3 -m venv .env
source .env/bin/activate
pip3 install adafruit-circuitpython-rtttl

Usage Example

This plays Frosty the Snowman:

import board
import adafruit_rtttl

adafruit_rtttl.play(board.A0, "Snowman:d=8,o=5,b=200:2g,4e.,f,4g,2c6,b,c6,4d6,4c6,4b,a,2g.,b,c6,4d6,4c6,4b,a,a,g,4c6,4e.,g,a,4g,4f,4e,4d,2c.,4c,4a,4a,4c6,4c6,4b,4a,4g,4e,4f,4a,4g,4f,2e.,4e,4d,4d,4g,4g,4b,4b,4d6,d6,b,4d6,4c6,4b,4a,4g,4p,2g")

CPX Usage Example

This plays Frosty the Snowman on a Circuit Playground Express (we must enable onboard speaker):

import board
from digitalio import DigitalInOut, Direction
import adafruit_rtttl
spkrenable = DigitalInOut(board.SPEAKER_ENABLE)
spkrenable.direction = Direction.OUTPUT
spkrenable.value = True

adafruit_rtttl.play(board.A0, "Snowman:d=8,o=5,b=200:2g,4e.,f,4g,2c6,b,c6,4d6,4c6,4b,a,2g.,b,c6,4d6,4c6,4b,a,a,g,4c6,4e.,g,a,4g,4f,4e,4d,2c.,4c,4a,4a,4c6,4c6,4b,4a,4g,4e,4f,4a,4g,4f,2e.,4e,4d,4d,4g,4g,4b,4b,4d6,d6,b,4d6,4c6,4b,4a,4g,4p,2g")

Contributing

Contributions are welcome! Please read our Code of Conduct before contributing to help this project stay welcoming.

Documentation

For information on building library documentation, please check out this guide.

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