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package/python-rpi-ws281x: new package
Userspace Raspberry Pi PWM/PCM/SPI library for SK6812 and WS281X LEDs. Signed-off-by: Grzegorz Blach <grzegorz@blach.pl> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
This commit is contained in:
Grzegorz Blach
Arnout Vandecappelle (Essensium/Mind)
parent
a2e62c88f2
commit
65baf9053b
@ -994,6 +994,7 @@ F: package/python-mimeparse/
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F: package/python-pigpio/
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F: package/python-pyjwt/
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F: package/python-redis/
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F: package/python-rpi-ws281x/
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F: package/python-wtforms/
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N: Guillaume Gardet <guillaume.gardet@oliseo.fr>
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@ -1051,6 +1051,7 @@ menu "External python modules"
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source "package/python-requests-oauthlib/Config.in"
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source "package/python-requests-toolbelt/Config.in"
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source "package/python-rpi-gpio/Config.in"
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source "package/python-rpi-ws281x/Config.in"
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source "package/python-rtslib-fb/Config.in"
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source "package/python-scandir/Config.in"
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source "package/python-scapy/Config.in"
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83
package/python-rpi-ws281x/0001-Fix-cross-compilation.patch
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83
package/python-rpi-ws281x/0001-Fix-cross-compilation.patch
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@ -0,0 +1,83 @@
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From aa3698d2eb38788b66b146faaa83ce4994c984e8 Mon Sep 17 00:00:00 2001
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From: Grzegorz Blach <grzegorz@blach.pl>
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Date: Fri, 20 Sep 2019 21:07:10 +0000
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Subject: [PATCH] Fix cross-compilation
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Signed-off-by: Grzegorz Blach <grzegorz@blach.pl>
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---
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Makefile | 24 ------------------------
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setup.py | 21 ++++++++-------------
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2 files changed, 8 insertions(+), 37 deletions(-)
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delete mode 100644 Makefile
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diff --git a/Makefile b/Makefile
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deleted file mode 100644
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index b8da8f5..0000000
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--- a/Makefile
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+++ /dev/null
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@@ -1,24 +0,0 @@
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-.PHONY: clean lib
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-
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-SRC = lib
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-BUILD = lib-built
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-OBJECTS = $(BUILD)/ws2811.o $(BUILD)/rpihw.o $(BUILD)/pcm.o $(BUILD)/pwm.o $(BUILD)/dma.o $(BUILD)/mailbox.o
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-LIB = libws2811.a
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-
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-all: $(BUILD) $(BUILD)/version.h $(BUILD)/$(LIB)
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-
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-$(BUILD):
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- mkdir -p $(BUILD)
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-
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-$(BUILD)/version.h:
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- cp version.h $(BUILD)/version.h
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-
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-$(OBJECTS): $(BUILD)/%.o : $(SRC)/%.c
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- gcc $< -o $@ -c -g -O2 -Wall -Werror -fPIC
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-
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-$(BUILD)/$(LIB): $(OBJECTS)
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- ar rc $@ $^
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- ranlib $@
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-
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-clean:
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- -rm -f $(OBJECTS) $(BUILD)/$(LIB) $(BUILD)/version.h
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diff --git a/library/setup.py b/library/setup.py
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index b6785ec..1639574 100755
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--- a/setup.py
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+++ b/setup.py
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@@ -8,14 +8,6 @@ from setuptools import setup, find_packages, Extension
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from setuptools.command.build_py import build_py
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import subprocess
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-class CustomInstallCommand(build_py):
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- """Customized install to run library Makefile"""
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- def run(self):
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- print("Compiling ws281x library...")
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- proc =subprocess.Popen(["make"], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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- print(proc.stderr.read())
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- build_py.run(self)
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-
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setup(name = 'rpi_ws281x',
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version = '4.2.2',
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author = 'Jeremy Garff <jer@jers.net>, Phil Howard <phil@pimoroni.com>',
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@@ -24,10 +16,13 @@ setup(name = 'rpi_ws281x',
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long_description = open('README.rst').read() + "\n" + open('CHANGELOG.txt').read(),
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license = 'MIT',
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url = 'https://github.com/rpi-ws281x/rpi-ws281x-python/',
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- cmdclass = {'build_py':CustomInstallCommand},
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packages = ['rpi_ws281x'],
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ext_modules = [Extension('_rpi_ws281x',
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- sources=['rpi_ws281x_wrap.c'],
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- include_dirs=['lib/'],
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- library_dirs=['lib-built/'],
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- libraries=['ws2811'])])
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+ include_dirs=['.'],
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+ sources=['rpi_ws281x_wrap.c',
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+ 'lib/dma.c',
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+ 'lib/mailbox.c',
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+ 'lib/pcm.c',
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+ 'lib/pwm.c',
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+ 'lib/rpihw.c',
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+ 'lib/ws2811.c'])])
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--
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2.23.0
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7
package/python-rpi-ws281x/Config.in
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7
package/python-rpi-ws281x/Config.in
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@ -0,0 +1,7 @@
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config BR2_PACKAGE_PYTHON_RPI_WS281X
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bool "python-rpi-ws281x"
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help
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Userspace Raspberry Pi PWM/PCM/SPI library for SK6812 and
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WS281X LEDs.
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https://github.com/rpi-ws281x/rpi-ws281x-python/
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6
package/python-rpi-ws281x/python-rpi-ws281x.hash
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6
package/python-rpi-ws281x/python-rpi-ws281x.hash
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@ -0,0 +1,6 @@
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# md5, sha256 from https://pypi.org/pypi/rpi_ws281x/json
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md5 7914013f6e0ee17ce23d51622d60761d rpi_ws281x-4.2.2.tar.gz
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sha256 d06cd31217dec40d715a3a07ccb2b4b0b0719527c5aa020cbdd77d0c0b31d113 rpi_ws281x-4.2.2.tar.gz
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# Locally computed sha256 checksums
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sha256 7bbf6337c1eee7169579e6acd398f31ea274dfa3a1689ab7e654ca3585d5a8a9 LICENSE
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sha256 7bbf6337c1eee7169579e6acd398f31ea274dfa3a1689ab7e654ca3585d5a8a9 lib/LICENSE
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14
package/python-rpi-ws281x/python-rpi-ws281x.mk
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14
package/python-rpi-ws281x/python-rpi-ws281x.mk
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@ -0,0 +1,14 @@
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################################################################################
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#
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# python-rpi-ws281x
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#
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################################################################################
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PYTHON_RPI_WS281X_VERSION = 4.2.2
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PYTHON_RPI_WS281X_SOURCE = rpi_ws281x-$(PYTHON_RPI_WS281X_VERSION).tar.gz
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PYTHON_RPI_WS281X_SITE = https://files.pythonhosted.org/packages/3b/b3/cdc84887ead3f15b9f3f2b5fe2b48168757a606c6d08feb53536a8afb396
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PYTHON_RPI_WS281X_SETUP_TYPE = setuptools
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PYTHON_RPI_WS281X_LICENSE = MIT
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PYTHON_RPI_WS281X_LICENSE_FILES = LICENSE lib/LICENSE
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$(eval $(python-package))
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