Add support for ST7789

[matemaciek]

109 Rebased over current master.

fixes #104

[matemaciek]

Glad you like it (-:

Let me implement review remarks.

[matemaciek]

OK, significant speedup is on the way

[matemaciek]

examples/perfloop.py on Pi Zero has ~10.5fps with this version.

[thijstriemstra]

examples/perfloop.py on Pi Zero has ~10.5fps with this version.

And before?

[matemaciek]

<1fps

[iceman1001]

Love this! Is it possible to install this with pip ?

sudo python3 -m pip install --upgrade luma.lcd seem to install the 2020 December release.

[matemaciek]

I think there has been no release yet, it should land in 2.9.0

[iceman1001]

Hm, can't find a release schedule...
Looks like I have to clone and install it..

[thijstriemstra]

release schedule is in CHANGES.md. It'll be released within a few days I expect.

[iceman1001]

no problem , I installed it locally. Excited to test it out. Been having this waveshare shield for some time and no easy way to use it.

[matemaciek]

I developed on waveshare shield to, let me share some commands...

[matemaciek]

Running examples from luma.examples: python3 examples/bounce.py -i spi -d st7789 --gpio-reset 27 --gpio-data-command 25 --gpio-backlight 24 --backlight-active high --spi-bus-speed 52000000

Python:

from PIL import Image
import luma.core.interface.serial
import luma.lcd.device
image = Image.open("/home/pi/logo.png").resize((240,240))
serial = luma.core.interface.serial.spi(gpio_DC=25, gpio_RST=27, bus_speed_hz=52000000)
device = luma.lcd.device.st7789(serial, gpio_LIGHT=24, active_low=False)
device.display(image)

[thijstriemstra]

@matemaciek can you add that config to luma.examples/config/ ?

[matemaciek]

Sure! Also just testing on pi 4, ~21.5fps \o/

[iceman1001]

odd.. is there a discord where we can chat? I don't want to pollute this closed issue..

pi@raspberrypi:~/luma.lcd $  python3 setup.py build
pi@raspberrypi:~/luma.lcd $  sudo python3 setup.py install
....

pi@raspberrypi:~/luma.lcd $  python3
Python 3.7.3 (default, Jul 25 2020, 13:03:44)
[GCC 8.3.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import luma.lcd
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ModuleNotFoundError: No module named 'luma.lcd'
>>>

[matemaciek]

I install with sudo python3 setup.py develop

[rm-hull]

@thijstriemstra im trying to upload to pypi, but fails .. any ideas:

$ python3 setup.py clean sdist bdist_wheel upload -r pypi
running clean
running sdist
running egg_info
writing luma.lcd.egg-info/PKG-INFO
writing dependency_links to luma.lcd.egg-info/dependency_links.txt
writing namespace_packages to luma.lcd.egg-info/namespace_packages.txt
writing requirements to luma.lcd.egg-info/requires.txt
writing top-level names to luma.lcd.egg-info/top_level.txt
reading manifest file 'luma.lcd.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
no previously-included directories found matching 'doc/_build'
warning: no previously-included files matching '__pycache__' found under directory '*'
warning: no previously-included files matching '*.py[co]' found under directory '*'
warning: no previously-included files matching '*~' found under directory '*'
warning: no previously-included files matching '.coverage' found under directory '*'
warning: no previously-included files matching '.DS_Store' found under directory '*'
warning: no previously-included files matching '.ropeproject' found under directory '*'
writing manifest file 'luma.lcd.egg-info/SOURCES.txt'
running check
creating luma.lcd-2.9.0
creating luma.lcd-2.9.0/doc
creating luma.lcd-2.9.0/doc/fritzing
creating luma.lcd-2.9.0/doc/images
creating luma.lcd-2.9.0/doc/old
creating luma.lcd-2.9.0/doc/tech-spec
creating luma.lcd-2.9.0/luma
creating luma.lcd-2.9.0/luma.lcd.egg-info
creating luma.lcd-2.9.0/luma/lcd
copying files to luma.lcd-2.9.0...
copying .coveragerc -> luma.lcd-2.9.0
copying CHANGES.rst -> luma.lcd-2.9.0
copying CONTRIBUTING.rst -> luma.lcd-2.9.0
copying LICENSE.rst -> luma.lcd-2.9.0
copying MANIFEST.in -> luma.lcd-2.9.0
copying README.rst -> luma.lcd-2.9.0
copying pyproject.toml -> luma.lcd-2.9.0
copying pytest.ini -> luma.lcd-2.9.0
copying setup.cfg -> luma.lcd-2.9.0
copying setup.py -> luma.lcd-2.9.0
copying tox.ini -> luma.lcd-2.9.0
copying doc/HD44780.rst -> luma.lcd-2.9.0/doc
copying doc/Makefile -> luma.lcd-2.9.0/doc
copying doc/api-documentation.rst -> luma.lcd-2.9.0/doc
copying doc/conf.py -> luma.lcd-2.9.0/doc
copying doc/hardware.rst -> luma.lcd-2.9.0/doc
copying doc/index.rst -> luma.lcd-2.9.0/doc
copying doc/install.rst -> luma.lcd-2.9.0/doc
copying doc/intro.rst -> luma.lcd-2.9.0/doc
copying doc/python-usage.rst -> luma.lcd-2.9.0/doc
copying doc/references.rst -> luma.lcd-2.9.0/doc
copying doc/software.rst -> luma.lcd-2.9.0/doc
copying doc/fritzing/PCD8544 LCD.fzpz -> luma.lcd-2.9.0/doc/fritzing
copying doc/fritzing/RPi GPIO Header.fzpz -> luma.lcd-2.9.0/doc/fritzing
copying doc/fritzing/schematic.fzz -> luma.lcd-2.9.0/doc/fritzing
copying doc/images/IMG_2539.JPG -> luma.lcd-2.9.0/doc/images
copying doc/images/IMG_2540.JPG -> luma.lcd-2.9.0/doc/images
copying doc/images/IMG_2541.JPG -> luma.lcd-2.9.0/doc/images
copying doc/images/IMG_2544.JPG -> luma.lcd-2.9.0/doc/images
copying doc/images/IMG_2774.JPG -> luma.lcd-2.9.0/doc/images
copying doc/images/RPi_P5_header.png -> luma.lcd-2.9.0/doc/images
copying doc/images/clock_anim.gif -> luma.lcd-2.9.0/doc/images
copying doc/images/crawl_anim.gif -> luma.lcd-2.9.0/doc/images
copying doc/images/hd44780_20x4.jpg -> luma.lcd-2.9.0/doc/images
copying doc/images/hd44780_clock.jpg -> luma.lcd-2.9.0/doc/images
copying doc/images/hd44780_progress.jpg -> luma.lcd-2.9.0/doc/images
copying doc/images/ht1621.jpg -> luma.lcd-2.9.0/doc/images
copying doc/images/ili9341.jpg -> luma.lcd-2.9.0/doc/images
copying doc/images/invaders_anim.gif -> luma.lcd-2.9.0/doc/images
copying doc/images/pcd8544.jpg -> luma.lcd-2.9.0/doc/images
copying doc/images/pcd8544.png -> luma.lcd-2.9.0/doc/images
copying doc/images/pcd8544.svg -> luma.lcd-2.9.0/doc/images
copying doc/images/pcd8544_schematic_bb.png -> luma.lcd-2.9.0/doc/images
copying doc/images/serial_config.jpg -> luma.lcd-2.9.0/doc/images
copying doc/images/st7567.jpg -> luma.lcd-2.9.0/doc/images
copying doc/images/st7735.jpg -> luma.lcd-2.9.0/doc/images
copying doc/images/st7735_pin_outs.jpg -> luma.lcd-2.9.0/doc/images
copying doc/images/st7735_schematic_bb.png -> luma.lcd-2.9.0/doc/images
copying doc/images/uc1701x.png -> luma.lcd-2.9.0/doc/images
copying doc/images/wiring-diagram.png -> luma.lcd-2.9.0/doc/images
copying doc/images/wiring-diagram.svg -> luma.lcd-2.9.0/doc/images
copying doc/old/veroboard-schematic.diy -> luma.lcd-2.9.0/doc/old
copying doc/tech-spec/HD44780.pdf -> luma.lcd-2.9.0/doc/tech-spec
copying doc/tech-spec/HT1621.pdf -> luma.lcd-2.9.0/doc/tech-spec
copying doc/tech-spec/ILI9341.pdf -> luma.lcd-2.9.0/doc/tech-spec
copying doc/tech-spec/PCD8544.pdf -> luma.lcd-2.9.0/doc/tech-spec
copying doc/tech-spec/ST7735.pdf -> luma.lcd-2.9.0/doc/tech-spec
copying doc/tech-spec/ST7789.pdf -> luma.lcd-2.9.0/doc/tech-spec
copying doc/tech-spec/ST7920.pdf -> luma.lcd-2.9.0/doc/tech-spec
copying doc/tech-spec/UC1701X.pdf -> luma.lcd-2.9.0/doc/tech-spec
copying luma/__init__.py -> luma.lcd-2.9.0/luma
copying luma.lcd.egg-info/PKG-INFO -> luma.lcd-2.9.0/luma.lcd.egg-info
copying luma.lcd.egg-info/SOURCES.txt -> luma.lcd-2.9.0/luma.lcd.egg-info
copying luma.lcd.egg-info/dependency_links.txt -> luma.lcd-2.9.0/luma.lcd.egg-info
copying luma.lcd.egg-info/namespace_packages.txt -> luma.lcd-2.9.0/luma.lcd.egg-info
copying luma.lcd.egg-info/not-zip-safe -> luma.lcd-2.9.0/luma.lcd.egg-info
copying luma.lcd.egg-info/requires.txt -> luma.lcd-2.9.0/luma.lcd.egg-info
copying luma.lcd.egg-info/top_level.txt -> luma.lcd-2.9.0/luma.lcd.egg-info
copying luma/lcd/__init__.py -> luma.lcd-2.9.0/luma/lcd
copying luma/lcd/const.py -> luma.lcd-2.9.0/luma/lcd
copying luma/lcd/device.py -> luma.lcd-2.9.0/luma/lcd
copying luma/lcd/segment_mapper.py -> luma.lcd-2.9.0/luma/lcd
Writing luma.lcd-2.9.0/setup.cfg
Creating tar archive
removing 'luma.lcd-2.9.0' (and everything under it)
running bdist_wheel
running build
running build_py
installing to build/bdist.macosx-11-arm64/wheel
running install
running install_lib
Skipping installation of build/bdist.macosx-11-arm64/wheel/luma/__init__.py (namespace package)
copying luma/lcd/device.py -> build/bdist.macosx-11-arm64/wheel/luma/lcd
copying luma/lcd/__init__.py -> build/bdist.macosx-11-arm64/wheel/luma/lcd
copying luma/lcd/segment_mapper.py -> build/bdist.macosx-11-arm64/wheel/luma/lcd
copying luma/lcd/const.py -> build/bdist.macosx-11-arm64/wheel/luma/lcd
running install_egg_info
Copying luma.lcd.egg-info to build/bdist.macosx-11-arm64/wheel/luma.lcd-2.9.0-py3.9.egg-info
Installing build/bdist.macosx-11-arm64/wheel/luma.lcd-2.9.0-py3.9-nspkg.pth
running install_scripts
adding license file "LICENSE.rst" (matched pattern "LICEN[CS]E*")
creating build/bdist.macosx-11-arm64/wheel/luma.lcd-2.9.0.dist-info/WHEEL
creating 'dist/luma.lcd-2.9.0-py2.py3-none-any.whl' and adding 'build/bdist.macosx-11-arm64/wheel' to it
adding 'luma.lcd-2.9.0-py3.9-nspkg.pth'
adding 'luma/lcd/__init__.py'
adding 'luma/lcd/const.py'
adding 'luma/lcd/device.py'
adding 'luma/lcd/segment_mapper.py'
adding 'luma.lcd-2.9.0.dist-info/LICENSE.rst'
adding 'luma.lcd-2.9.0.dist-info/METADATA'
adding 'luma.lcd-2.9.0.dist-info/WHEEL'
adding 'luma.lcd-2.9.0.dist-info/namespace_packages.txt'
adding 'luma.lcd-2.9.0.dist-info/top_level.txt'
adding 'luma.lcd-2.9.0.dist-info/RECORD'
removing build/bdist.macosx-11-arm64/wheel
running upload
Submitting dist/luma.lcd-2.9.0.tar.gz to https://upload.pypi.org/legacy/
Upload failed (400): Invalid value for blake2_256_digest. Error: Use a valid, hex-encoded, BLAKE2 message digest.
error: Upload failed (400): Invalid value for blake2_256_digest. Error: Use a valid, hex-encoded, BLAKE2 message digest.

[iceman1001]

@matemaciek the develop install worked!!!! Yesssss!!!

[thijstriemstra]

@rm-hull upgrade wheel and setuptools to latest and try again?

[thijstriemstra]

also looks like its trying to build for arm:

build/bdist.macosx-11-arm64/wheel

[thijstriemstra]

would be better to publish using github actions only to prevent these issues @rm-hull

[rm-hull]

also looks like its trying to build for arm:

build/bdist.macosx-11-arm64/wheel

ah yes ... that will be my shiny new macbook

[rm-hull]

Publishes ok on linux...

https://pypi.org/project/luma.lcd/2.9.0/ released