Introduction
============
.. image:: https://readthedocs.org/projects/adafruit-circuitpython-acep7in/badge/?version=latest
:target: https://docs.circuitpython.org/projects/acep7in/en/latest/
:alt: Documentation Status
.. image:: https://raw.githubusercontent.com/adafruit/Adafruit_CircuitPython_Bundle/main/badges/adafruit_discord.svg
:target: https://adafru.it/discord
:alt: Discord
.. image:: https://github.com/adafruit/Adafruit_CircuitPython_ACeP7In/workflows/Build%20CI/badge.svg
:target: https://github.com/adafruit/Adafruit_CircuitPython_ACeP7In/actions
:alt: Build Status
.. image:: https://img.shields.io/badge/code%20style-black-000000.svg
:target: https://github.com/psf/black
:alt: Code Style: Black
Driver for 7.3" 7-color (aka ACeP) epaper display
Dependencies
=============
This driver depends on:
* `Adafruit CircuitPython <https://github.com/adafruit/circuitpython>`_
Please ensure all dependencies are available on the CircuitPython filesystem.
This is easily achieved by downloading
`the Adafruit library and driver bundle <https://circuitpython.org/libraries>`_
or individual libraries can be installed using
`circup <https://github.com/adafruit/circup>`_.
* `Waveshare 7.3" F <https://www.waveshare.com/7.3inch-e-paper-hat-f.htm>`_
Installing from PyPI
=====================
On supported GNU/Linux systems like the Raspberry Pi, you can install the driver locally `from
PyPI <https://pypi.org/project/adafruit-circuitpython-acep7in/>`_.
To install for current user:
.. code-block:: shell
pip3 install adafruit-circuitpython-acep7in
To install system-wide (this may be required in some cases):
.. code-block:: shell
sudo pip3 install adafruit-circuitpython-acep7in
To install in a virtual environment in your current project:
.. code-block:: shell
mkdir project-name && cd project-name
python3 -m venv .venv
source .env/bin/activate
pip3 install adafruit-circuitpython-acep7in
Installing to a Connected CircuitPython Device with Circup
==========================================================
Make sure that you have ``circup`` installed in your Python environment.
Install it with the following command if necessary:
.. code-block:: shell
pip3 install circup
With ``circup`` installed and your CircuitPython device connected use the
following command to install:
.. code-block:: shell
circup install adafruit_acep7in
Or the following command to update an existing version:
.. code-block:: shell
circup update
Usage Example
=============
.. code-block:: python
# SPDX-FileCopyrightText: 2017 Scott Shawcroft, written for Adafruit Industries
# SPDX-FileCopyrightText: Copyright (c) 2023 Scott Shawcroft for Adafruit Industries
# SPDX-FileCopyrightText: Copyright (c) 2021 Melissa LeBlanc-Williams for Adafruit Industries
#
# SPDX-License-Identifier: Unlicense
"""Simple test script for 5.6" 600x448 7-color ACeP display.
"""
# pylint: disable=no-member
import time
import board
import displayio
import adafruit_acep7in
# For 8.x.x and 9.x.x. When 8.x.x is discontinued as a stable release, change this.
try:
from fourwire import FourWire
except ImportError:
from displayio import FourWire
displayio.release_displays()
# This pinout works on a Feather RP2040 and may need to be altered for other boards.
spi = board.SPI() # Uses SCK and MOSI
epd_cs = board.D9
epd_dc = board.D10
epd_reset = board.D11
epd_busy = board.D12
display_bus = FourWire(
spi, command=epd_dc, chip_select=epd_cs, reset=epd_reset, baudrate=1000000
)
display = adafruit_acep7in.ACeP7In(
display_bus, width=800, height=480, busy_pin=epd_busy
)
g = displayio.Group()
fn = "/display-ruler-720p.bmp"
with open(fn, "rb") as f:
pic = displayio.OnDiskBitmap(f)
t = displayio.TileGrid(pic, pixel_shader=pic.pixel_shader)
g.append(t)
display.root_group = g
display.refresh()
time.sleep(120)
Documentation
=============
API documentation for this library can be found on `Read the Docs <https://docs.circuitpython.org/projects/acep7in/en/latest/>`_.
For information on building library documentation, please check out
`this guide <https://learn.adafruit.com/creating-and-sharing-a-circuitpython-library/sharing-our-docs-on-readthedocs#sphinx-5-1>`_.
Contributing
============
Contributions are welcome! Please read our `Code of Conduct
<https://github.com/adafruit/Adafruit_CircuitPython_ACeP7in/blob/HEAD/CODE_OF_CONDUCT.md>`_
before contributing to help this project stay welcoming.
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"description": "Introduction\n============\n\n\n.. image:: https://readthedocs.org/projects/adafruit-circuitpython-acep7in/badge/?version=latest\n :target: https://docs.circuitpython.org/projects/acep7in/en/latest/\n :alt: Documentation Status\n\n\n.. image:: https://raw.githubusercontent.com/adafruit/Adafruit_CircuitPython_Bundle/main/badges/adafruit_discord.svg\n :target: https://adafru.it/discord\n :alt: Discord\n\n\n.. image:: https://github.com/adafruit/Adafruit_CircuitPython_ACeP7In/workflows/Build%20CI/badge.svg\n :target: https://github.com/adafruit/Adafruit_CircuitPython_ACeP7In/actions\n :alt: Build Status\n\n\n.. image:: https://img.shields.io/badge/code%20style-black-000000.svg\n :target: https://github.com/psf/black\n :alt: Code Style: Black\n\nDriver for 7.3\" 7-color (aka ACeP) epaper display\n\n\nDependencies\n=============\nThis driver depends on:\n\n* `Adafruit CircuitPython <https://github.com/adafruit/circuitpython>`_\n\nPlease ensure all dependencies are available on the CircuitPython filesystem.\nThis is easily achieved by downloading\n`the Adafruit library and driver bundle <https://circuitpython.org/libraries>`_\nor individual libraries can be installed using\n`circup <https://github.com/adafruit/circup>`_.\n\n* `Waveshare 7.3\" F <https://www.waveshare.com/7.3inch-e-paper-hat-f.htm>`_\n\nInstalling from PyPI\n=====================\n\nOn supported GNU/Linux systems like the Raspberry Pi, you can install the driver locally `from\nPyPI <https://pypi.org/project/adafruit-circuitpython-acep7in/>`_.\nTo install for current user:\n\n.. code-block:: shell\n\n pip3 install adafruit-circuitpython-acep7in\n\nTo install system-wide (this may be required in some cases):\n\n.. code-block:: shell\n\n sudo pip3 install adafruit-circuitpython-acep7in\n\nTo install in a virtual environment in your current project:\n\n.. code-block:: shell\n\n mkdir project-name && cd project-name\n python3 -m venv .venv\n source .env/bin/activate\n pip3 install adafruit-circuitpython-acep7in\n\nInstalling to a Connected CircuitPython Device with Circup\n==========================================================\n\nMake sure that you have ``circup`` installed in your Python environment.\nInstall it with the following command if necessary:\n\n.. code-block:: shell\n\n pip3 install circup\n\nWith ``circup`` installed and your CircuitPython device connected use the\nfollowing command to install:\n\n.. code-block:: shell\n\n circup install adafruit_acep7in\n\nOr the following command to update an existing version:\n\n.. code-block:: shell\n\n circup update\n\nUsage Example\n=============\n\n.. code-block:: python\n\n # SPDX-FileCopyrightText: 2017 Scott Shawcroft, written for Adafruit Industries\n # SPDX-FileCopyrightText: Copyright (c) 2023 Scott Shawcroft for Adafruit Industries\n # SPDX-FileCopyrightText: Copyright (c) 2021 Melissa LeBlanc-Williams for Adafruit Industries\n #\n # SPDX-License-Identifier: Unlicense\n\n \"\"\"Simple test script for 5.6\" 600x448 7-color ACeP display.\n \"\"\"\n # pylint: disable=no-member\n\n import time\n import board\n import displayio\n import adafruit_acep7in\n\n # For 8.x.x and 9.x.x. When 8.x.x is discontinued as a stable release, change this.\n try:\n from fourwire import FourWire\n except ImportError:\n from displayio import FourWire\n\n displayio.release_displays()\n\n # This pinout works on a Feather RP2040 and may need to be altered for other boards.\n spi = board.SPI() # Uses SCK and MOSI\n epd_cs = board.D9\n epd_dc = board.D10\n epd_reset = board.D11\n epd_busy = board.D12\n\n display_bus = FourWire(\n spi, command=epd_dc, chip_select=epd_cs, reset=epd_reset, baudrate=1000000\n )\n\n display = adafruit_acep7in.ACeP7In(\n display_bus, width=800, height=480, busy_pin=epd_busy\n )\n\n g = displayio.Group()\n\n fn = \"/display-ruler-720p.bmp\"\n\n with open(fn, \"rb\") as f:\n pic = displayio.OnDiskBitmap(f)\n t = displayio.TileGrid(pic, pixel_shader=pic.pixel_shader)\n g.append(t)\n\n display.root_group = g\n\n display.refresh()\n\n time.sleep(120)\n\n\nDocumentation\n=============\nAPI documentation for this library can be found on `Read the Docs <https://docs.circuitpython.org/projects/acep7in/en/latest/>`_.\n\nFor information on building library documentation, please check out\n`this guide <https://learn.adafruit.com/creating-and-sharing-a-circuitpython-library/sharing-our-docs-on-readthedocs#sphinx-5-1>`_.\n\nContributing\n============\n\nContributions are welcome! Please read our `Code of Conduct\n<https://github.com/adafruit/Adafruit_CircuitPython_ACeP7in/blob/HEAD/CODE_OF_CONDUCT.md>`_\nbefore contributing to help this project stay welcoming.\n",
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