deploy: 776d507

Pi4J · Nov 14, 2024 · 7ddf95a · 7ddf95a
1 parent f172baf
commit 7ddf95a
Show file tree

Hide file tree

Showing 196 changed files with 509 additions and 500 deletions.
diff --git a/404.html b/404.html
@@ -1,2 +1,2 @@
 <!doctype html><html lang=en class="js csstransforms3d"><head><meta charset=utf-8><meta name=description content="Java IO Library for the Raspberry Pi"><meta name=author content="Pi4J"><link rel=icon href=/assets/favicon.ico type=image/ico><title>404 Page not found</title>
-<link href=/css/nucleus.css?1731488386 rel=stylesheet><link href=/css/fontawesome-all.min.css?1731488386 rel=stylesheet><link href=/css/hybrid.css?1731488386 rel=stylesheet><link href=/css/featherlight.min.css?1731488386 rel=stylesheet><link href=/css/perfect-scrollbar.min.css?1731488386 rel=stylesheet><link href=/css/theme.css?1731488386 rel=stylesheet><link href=/css/hugo-theme.css?1731488386 rel=stylesheet><link href=/css/theme-blue.css?1731488386 rel=stylesheet><style>:root #header+#content>#left>#rlblock_left{display:none!important}p,li,ul{text-align:center}ul{list-style-type:none}</style><style>.DocSearch{width:90%}#docsearch-input{border:none;padding-top:15px;margin:0 0 0 10px;padding:0;background:0 0}</style></head><body data-url=/><section id=body style=margin-left:0><div id=overlay></div><div id=chapter><div id=body-inner><h1>Error</h1><p></p><p>Woops. Looks like this page doesn't exist ¯\_(ツ)_/¯.</p><p></p><p><a href=/>Go to homepage</a></p><p><img src=/images/gopher-404.jpg style=width:50% alt="Page not found!"></p></div></div></section></body></html>
+<link href=/css/nucleus.css?1731570907 rel=stylesheet><link href=/css/fontawesome-all.min.css?1731570907 rel=stylesheet><link href=/css/hybrid.css?1731570907 rel=stylesheet><link href=/css/featherlight.min.css?1731570907 rel=stylesheet><link href=/css/perfect-scrollbar.min.css?1731570907 rel=stylesheet><link href=/css/theme.css?1731570907 rel=stylesheet><link href=/css/hugo-theme.css?1731570907 rel=stylesheet><link href=/css/theme-blue.css?1731570907 rel=stylesheet><style>:root #header+#content>#left>#rlblock_left{display:none!important}p,li,ul{text-align:center}ul{list-style-type:none}</style><style>.DocSearch{width:90%}#docsearch-input{border:none;padding-top:15px;margin:0 0 0 10px;padding:0;background:0 0}</style></head><body data-url=/><section id=body style=margin-left:0><div id=overlay></div><div id=chapter><div id=body-inner><h1>Error</h1><p></p><p>Woops. Looks like this page doesn't exist ¯\_(ツ)_/¯.</p><p></p><p><a href=/>Go to homepage</a></p><p><img src=/images/gopher-404.jpg style=width:50% alt="Page not found!"></p></div></div></section></body></html>
diff --git a/about/download/index.html b/about/download/index.html
diff --git a/about/index.html b/about/index.html
diff --git a/about/license/index.html b/about/license/index.html
diff --git a/about/new-in-v2/index.html b/about/new-in-v2/index.html
diff --git a/about/previous-version-v1/index.html b/about/previous-version-v1/index.html
diff --git a/about/release-notes/index.html b/about/release-notes/index.html
diff --git a/about/team/index.html b/about/team/index.html
diff --git a/architecture/about-the-code/build-instructions/index.html b/architecture/about-the-code/build-instructions/index.html
diff --git a/architecture/about-the-code/code-styling/index.html b/architecture/about-the-code/code-styling/index.html
diff --git a/architecture/about-the-code/download-sources/index.html b/architecture/about-the-code/download-sources/index.html
diff --git a/architecture/about-the-code/hardware-testing/index.html b/architecture/about-the-code/hardware-testing/index.html
diff --git a/architecture/about-the-code/index.html b/architecture/about-the-code/index.html
diff --git a/architecture/about-the-code/maven-settings/index.html b/architecture/about-the-code/maven-settings/index.html
diff --git a/architecture/advanced/annotated-provisioning/index.html b/architecture/advanced/annotated-provisioning/index.html
diff --git a/architecture/advanced/dependency-injection/index.html b/architecture/advanced/dependency-injection/index.html
diff --git a/architecture/advanced/index.html b/architecture/advanced/index.html
diff --git a/architecture/advanced/library-path/index.html b/architecture/advanced/library-path/index.html
diff --git a/architecture/advanced/plugins/index.html b/architecture/advanced/plugins/index.html
diff --git a/architecture/advanced/remote-support/index.html b/architecture/advanced/remote-support/index.html
diff --git a/architecture/index.html b/architecture/index.html
diff --git a/architecture/pi4j-logo/index.html b/architecture/pi4j-logo/index.html
diff --git a/blog/2022/20220113_javafx_pi4j_template/index.html b/blog/2022/20220113_javafx_pi4j_template/index.html
diff --git a/blog/2022/20221117_kotlin_on_raspberrypi/index.html b/blog/2022/20221117_kotlin_on_raspberrypi/index.html
diff --git a/blog/2022/20221128_led_strip_with_jbang/index.html b/blog/2022/20221128_led_strip_with_jbang/index.html
diff --git a/blog/2024/20240318_interview_alexander_liggesmeyer/index.html b/blog/2024/20240318_interview_alexander_liggesmeyer/index.html
diff --git a/blog/2024/20240417_led_matrix_max7219_spi_web/index.html b/blog/2024/20240417_led_matrix_max7219_spi_web/index.html
diff --git a/blog/2024/20240418_i2c_improvements/index.html b/blog/2024/20240418_i2c_improvements/index.html
diff --git a/blog/2024/20240419_interview_robert_von_burg/index.html b/blog/2024/20240419_interview_robert_von_burg/index.html
diff --git a/blog/2024/20240423_pwm_rpi5/index.html b/blog/2024/20240423_pwm_rpi5/index.html
diff --git a/blog/2024/20240425_interview_tom_aarts/index.html b/blog/2024/20240425_interview_tom_aarts/index.html
diff --git a/blog/2024/20240517_bosch_sensor_gas_measurement/index.html b/blog/2024/20240517_bosch_sensor_gas_measurement/index.html
diff --git a/blog/2024/20240927-bits-bytes-signed-unsigned/index.html b/blog/2024/20240927-bits-bytes-signed-unsigned/index.html
diff --git a/blog/2024/20241104-download-stats/index.html b/blog/2024/20241104-download-stats/index.html
diff --git a/blog/2024/20241114-floss-weekly-podcast/index.html b/blog/2024/20241114-floss-weekly-podcast/index.html
diff --git a/blog/index.html b/blog/index.html
diff --git a/blog/index.xml b/blog/index.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Blogs on Pi4J</title><link>https://pi4j.com/blog/</link><description>Recent content in Blogs on Pi4J</description><generator>Hugo</generator><language>en-us</language><lastBuildDate>Mon, 04 Nov 2024 00:00:00 +0000</lastBuildDate><atom:link href="https://pi4j.com/blog/index.xml" rel="self" type="application/rss+xml"/><item><title>Maven Downloads</title><link>https://pi4j.com/blog/2024/20241104-download-stats/</link><pubDate>Mon, 04 Nov 2024 00:00:00 +0000</pubDate><guid>https://pi4j.com/blog/2024/20241104-download-stats/</guid><description>&lt;p>2024-11-04 by Frank Delporte&lt;/p>
+<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Blogs on Pi4J</title><link>https://pi4j.com/blog/</link><description>Recent content in Blogs on Pi4J</description><generator>Hugo</generator><language>en-us</language><lastBuildDate>Thu, 14 Nov 2024 00:00:00 +0000</lastBuildDate><atom:link href="https://pi4j.com/blog/index.xml" rel="self" type="application/rss+xml"/><item><title>Pi4J in Floss Weekly</title><link>https://pi4j.com/blog/2024/20241114-floss-weekly-podcast/</link><pubDate>Thu, 14 Nov 2024 00:00:00 +0000</pubDate><guid>https://pi4j.com/blog/2024/20241114-floss-weekly-podcast/</guid><description>&lt;p>2024-11-14 by Frank Delporte&lt;/p>
+&lt;p>Frank Delporte was a guest on the Floss Weekly podcast. He talked with Jonathan Bennett and David Ruggles about the Pi4J Project, the friendly Java libraries for the Raspberry Pi that expose GPIO, SPI, I2C, and other IO interfaces. Why would anyone want to use Java for the Pi? And what’s changed since the project started? You can find it in your favorite podcast app or watch the video here:&lt;/p></description></item><item><title>Maven Downloads</title><link>https://pi4j.com/blog/2024/20241104-download-stats/</link><pubDate>Mon, 04 Nov 2024 00:00:00 +0000</pubDate><guid>https://pi4j.com/blog/2024/20241104-download-stats/</guid><description>&lt;p>2024-11-04 by Frank Delporte&lt;/p>
 &lt;p>As an open-source project it&amp;rsquo;s very difficult to understand how much it&amp;rsquo;s used &amp;ldquo;in the wild&amp;rdquo;. The only stats we have, are the number of downloads from the Maven repository. So end of October I made a few screenshots to share here with the statistics including September 2024.&lt;/p>
 &lt;p>These are the numbers for all Pi4J libraries combined. Is this much? I have no clue as I can&amp;rsquo;t compare it with a similar project. ;-)&lt;/p></description></item><item><title>Signed versus unsigned values</title><link>https://pi4j.com/blog/2024/20240927-bits-bytes-signed-unsigned/</link><pubDate>Fri, 27 Sep 2024 00:00:00 +0000</pubDate><guid>https://pi4j.com/blog/2024/20240927-bits-bytes-signed-unsigned/</guid><description>&lt;p>2024-09-27, by Frank Delporte&lt;/p>
 &lt;p>When using bits and bytes to control electronic components, the conversion from a byte to, e.g., logging output can be a bit confusing as Java uses signed values. This means a byte value has a range of -128 till 127, while you would expect 0 (0x00) till 255 (0xFF).&lt;/p>

diff --git a/categories/index.html b/categories/index.html
diff --git a/debugging-failures/index.html b/debugging-failures/index.html
diff --git a/documentation/board-info/index.html b/documentation/board-info/index.html
diff --git a/documentation/build-io/index.html b/documentation/build-io/index.html
diff --git a/documentation/building/fat-jar/index.html b/documentation/building/fat-jar/index.html
diff --git a/documentation/building/index.html b/documentation/building/index.html
diff --git a/documentation/building/javac/index.html b/documentation/building/javac/index.html
diff --git a/documentation/building/jbang/index.html b/documentation/building/jbang/index.html
diff --git a/documentation/building/modules-gradle/index.html b/documentation/building/modules-gradle/index.html
diff --git a/documentation/building/modules-maven/index.html b/documentation/building/modules-maven/index.html
diff --git a/documentation/create-context/index.html b/documentation/create-context/index.html
diff --git a/documentation/index.html b/documentation/index.html
diff --git a/documentation/io-examples/digital-input/index.html b/documentation/io-examples/digital-input/index.html
diff --git a/documentation/io-examples/digital-output/index.html b/documentation/io-examples/digital-output/index.html
diff --git a/documentation/io-examples/i2c/clock-stretching/index.html b/documentation/io-examples/i2c/clock-stretching/index.html
diff --git a/documentation/io-examples/i2c/index.html b/documentation/io-examples/i2c/index.html
diff --git a/documentation/io-examples/index.html b/documentation/io-examples/index.html
diff --git a/documentation/io-examples/pwm/index.html b/documentation/io-examples/pwm/index.html
diff --git a/documentation/io-examples/serial/index.html b/documentation/io-examples/serial/index.html
diff --git a/documentation/io-examples/spi/index.html b/documentation/io-examples/spi/index.html
diff --git a/documentation/java-for-arm/index.html b/documentation/java-for-arm/index.html
diff --git a/documentation/logging/index.html b/documentation/logging/index.html
diff --git a/documentation/pin-numbering/index.html b/documentation/pin-numbering/index.html
diff --git a/documentation/platforms/index.html b/documentation/platforms/index.html
diff --git a/documentation/platforms/raspberry-pi/index.html b/documentation/platforms/raspberry-pi/index.html
diff --git a/documentation/providers/gpiod/index.html b/documentation/providers/gpiod/index.html
diff --git a/documentation/providers/index.html b/documentation/providers/index.html
diff --git a/documentation/providers/linuxfs/index.html b/documentation/providers/linuxfs/index.html
diff --git a/documentation/providers/pigpio/index.html b/documentation/providers/pigpio/index.html
diff --git a/documentation/registry/index.html b/documentation/registry/index.html
diff --git a/documentation/shutdown/index.html b/documentation/shutdown/index.html
diff --git a/examples/communityimplementation/bmp280/index.html b/examples/communityimplementation/bmp280/index.html
diff --git a/examples/communityimplementation/index.html b/examples/communityimplementation/index.html
diff --git a/examples/communityimplementation/prototype-board/index.html b/examples/communityimplementation/prototype-board/index.html
diff --git a/examples/components/ads1115/index.html b/examples/components/ads1115/index.html
diff --git a/examples/components/buzzer/index.html b/examples/components/buzzer/index.html
diff --git a/examples/components/camera/index.html b/examples/components/camera/index.html
diff --git a/examples/components/index.html b/examples/components/index.html
diff --git a/examples/components/joystick/index.html b/examples/components/joystick/index.html
diff --git a/examples/components/joystickanalog/index.html b/examples/components/joystickanalog/index.html
diff --git a/examples/components/lcddisplay/index.html b/examples/components/lcddisplay/index.html
diff --git a/examples/components/ledbutton/index.html b/examples/components/ledbutton/index.html
diff --git a/examples/components/ledmatrix/index.html b/examples/components/ledmatrix/index.html
diff --git a/examples/components/ledstrip/index.html b/examples/components/ledstrip/index.html
diff --git a/examples/components/potentiometer/index.html b/examples/components/potentiometer/index.html
diff --git a/examples/components/servo/index.html b/examples/components/servo/index.html
diff --git a/examples/components/simplebutton/index.html b/examples/components/simplebutton/index.html
diff --git a/examples/components/simpleled/index.html b/examples/components/simpleled/index.html
diff --git a/examples/crowpi/crowpi-examples/index.html b/examples/crowpi/crowpi-examples/index.html
diff --git a/examples/crowpi/develop-crowpi-with-intellij/index.html b/examples/crowpi/develop-crowpi-with-intellij/index.html
diff --git a/examples/crowpi/index.html b/examples/crowpi/index.html
diff --git a/examples/index.html b/examples/index.html
diff --git a/examples/jbang/bme280_temperature_humidity_pressure/index.html b/examples/jbang/bme280_temperature_humidity_pressure/index.html
diff --git a/examples/jbang/index.html b/examples/jbang/index.html
diff --git a/examples/jbang/jbang_minimal_example/index.html b/examples/jbang/jbang_minimal_example/index.html
diff --git a/examples/jbang/jbang_pi4j_spi_led_matrix/index.html b/examples/jbang/jbang_pi4j_spi_led_matrix/index.html
diff --git a/examples/jbang/pixelblaze_output_expander/index.html b/examples/jbang/pixelblaze_output_expander/index.html
diff --git a/examples/jbang/pixelblaze_output_expander_image/index.html b/examples/jbang/pixelblaze_output_expander_image/index.html
diff --git a/examples/jbang/pixelblaze_output_expander_javafx/index.html b/examples/jbang/pixelblaze_output_expander_javafx/index.html
diff --git a/featured-projects/binary-clock/index.html b/featured-projects/binary-clock/index.html
diff --git a/featured-projects/cocktail-maker-by-alex9849/index.html b/featured-projects/cocktail-maker-by-alex9849/index.html
diff --git a/featured-projects/index.html b/featured-projects/index.html
diff --git a/featured-projects/joystick-game/index.html b/featured-projects/joystick-game/index.html
diff --git a/featured-projects/pijukebox-by-daniel-martensson/index.html b/featured-projects/pijukebox-by-daniel-martensson/index.html
diff --git a/featured-projects/sensor-drivers/index.html b/featured-projects/sensor-drivers/index.html
diff --git a/featured-projects/soft-real-time-plc-written-in-strolch/index.html b/featured-projects/soft-real-time-plc-written-in-strolch/index.html
diff --git a/featured-projects/street-artist-robot/index.html b/featured-projects/street-artist-robot/index.html
diff --git a/getting-started/developing-on-a-remote-pc/index.html b/getting-started/developing-on-a-remote-pc/index.html
diff --git a/getting-started/electrical-engineering/index.html b/getting-started/electrical-engineering/index.html
diff --git a/getting-started/fxgl/fxgl-to-picade/index.html b/getting-started/fxgl/fxgl-to-picade/index.html
diff --git a/getting-started/fxgl/index.html b/getting-started/fxgl/index.html
diff --git a/getting-started/fxgl/kiosk-mode/index.html b/getting-started/fxgl/kiosk-mode/index.html
diff --git a/getting-started/index.html b/getting-started/index.html
diff --git a/getting-started/java-development-on-the-raspberry-pi-with-vsc/index.html b/getting-started/java-development-on-the-raspberry-pi-with-vsc/index.html
diff --git a/getting-started/javafx-mvc-template/index.html b/getting-started/javafx-mvc-template/index.html
diff --git a/getting-started/learn-more/index.html b/getting-started/learn-more/index.html
diff --git a/getting-started/minimal-example-application-fatjar/index.html b/getting-started/minimal-example-application-fatjar/index.html
diff --git a/getting-started/minimal-example-application/index.html b/getting-started/minimal-example-application/index.html
diff --git a/getting-started/understanding-the-pins/index.html b/getting-started/understanding-the-pins/index.html
diff --git a/getting-started/user-interface-with-javafx/index.html b/getting-started/user-interface-with-javafx/index.html
diff --git a/index.html b/index.html
diff --git a/index.json b/index.json
diff --git a/index.xml b/index.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Welcome to Pi4J on Pi4J</title><link>https://pi4j.com/</link><description>Recent content in Welcome to Pi4J on Pi4J</description><generator>Hugo</generator><language>en-us</language><lastBuildDate>Mon, 04 Nov 2024 00:00:00 +0000</lastBuildDate><atom:link href="https://pi4j.com/index.xml" rel="self" type="application/rss+xml"/><item><title>Write OS to SD card</title><link>https://pi4j.com/prepare/sd-card/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><guid>https://pi4j.com/prepare/sd-card/</guid><description>&lt;p>The SD card will hold the operating system. On the Raspberry Pi website, &lt;a href="https://www.raspberrypi.org/software/" target="_blank" rel="noopener">on the download page, you can
+<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Welcome to Pi4J on Pi4J</title><link>https://pi4j.com/</link><description>Recent content in Welcome to Pi4J on Pi4J</description><generator>Hugo</generator><language>en-us</language><lastBuildDate>Thu, 14 Nov 2024 00:00:00 +0000</lastBuildDate><atom:link href="https://pi4j.com/index.xml" rel="self" type="application/rss+xml"/><item><title>Write OS to SD card</title><link>https://pi4j.com/prepare/sd-card/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><guid>https://pi4j.com/prepare/sd-card/</guid><description>&lt;p>The SD card will hold the operating system. On the Raspberry Pi website, &lt;a href="https://www.raspberrypi.org/software/" target="_blank" rel="noopener">on the download page, you can
 find the Imager tool&lt;/a>. Select the version for your computer, download, and install it.&lt;/p>
 &lt;p>&lt;img src="https://pi4j.com/assets/getting-started/setup/download-imager.png" alt="Imager download">&lt;/p>
 &lt;p>Start the Imager and follow these steps:&lt;/p>
@@ -1305,7 +1305,8 @@ combined to bytes.&lt;/p>
 
 &lt;p>The Pi4J logo has been designed by &lt;a href="https://twitter.com/hansolo_" target="_blank" rel="noopener">Gerrit Grunwald&lt;/a> and is nicely combines a raspberry pie
 with &lt;a href="https://www.oracle.com/java/duke.html" target="_blank" rel="noopener">Duke, the Java Masqot&lt;/a>.&lt;/p>
-&lt;img src="https://pi4j.com/assets/pi4j-logo.png" style="width: 400px; height: 400px;" /></description></item><item><title>Maven Downloads</title><link>https://pi4j.com/blog/2024/20241104-download-stats/</link><pubDate>Mon, 04 Nov 2024 00:00:00 +0000</pubDate><guid>https://pi4j.com/blog/2024/20241104-download-stats/</guid><description>&lt;p>2024-11-04 by Frank Delporte&lt;/p>
+&lt;img src="https://pi4j.com/assets/pi4j-logo.png" style="width: 400px; height: 400px;" /></description></item><item><title>Pi4J in Floss Weekly</title><link>https://pi4j.com/blog/2024/20241114-floss-weekly-podcast/</link><pubDate>Thu, 14 Nov 2024 00:00:00 +0000</pubDate><guid>https://pi4j.com/blog/2024/20241114-floss-weekly-podcast/</guid><description>&lt;p>2024-11-14 by Frank Delporte&lt;/p>
+&lt;p>Frank Delporte was a guest on the Floss Weekly podcast. He talked with Jonathan Bennett and David Ruggles about the Pi4J Project, the friendly Java libraries for the Raspberry Pi that expose GPIO, SPI, I2C, and other IO interfaces. Why would anyone want to use Java for the Pi? And what’s changed since the project started? You can find it in your favorite podcast app or watch the video here:&lt;/p></description></item><item><title>Maven Downloads</title><link>https://pi4j.com/blog/2024/20241104-download-stats/</link><pubDate>Mon, 04 Nov 2024 00:00:00 +0000</pubDate><guid>https://pi4j.com/blog/2024/20241104-download-stats/</guid><description>&lt;p>2024-11-04 by Frank Delporte&lt;/p>
 &lt;p>As an open-source project it&amp;rsquo;s very difficult to understand how much it&amp;rsquo;s used &amp;ldquo;in the wild&amp;rdquo;. The only stats we have, are the number of downloads from the Maven repository. So end of October I made a few screenshots to share here with the statistics including September 2024.&lt;/p>
 &lt;p>These are the numbers for all Pi4J libraries combined. Is this much? I have no clue as I can&amp;rsquo;t compare it with a similar project. ;-)&lt;/p></description></item><item><title>Signed versus unsigned values</title><link>https://pi4j.com/blog/2024/20240927-bits-bytes-signed-unsigned/</link><pubDate>Fri, 27 Sep 2024 00:00:00 +0000</pubDate><guid>https://pi4j.com/blog/2024/20240927-bits-bytes-signed-unsigned/</guid><description>&lt;p>2024-09-27, by Frank Delporte&lt;/p>
 &lt;p>When using bits and bytes to control electronic components, the conversion from a byte to, e.g., logging output can be a bit confusing as Java uses signed values. This means a byte value has a range of -128 till 127, while you would expect 0 (0x00) till 255 (0xFF).&lt;/p>

diff --git a/kotlin/coroutines/index.html b/kotlin/coroutines/index.html
diff --git a/kotlin/i2c/index.html b/kotlin/i2c/index.html
diff --git a/kotlin/index.html b/kotlin/index.html
diff --git a/kotlin/kotlin-api-docs/index.html b/kotlin/kotlin-api-docs/index.html
diff --git a/kotlin/minimal-kotlin-example/index.html b/kotlin/minimal-kotlin-example/index.html
diff --git a/kotlin/serial/index.html b/kotlin/serial/index.html
diff --git a/prepare/first-boot/index.html b/prepare/first-boot/index.html
diff --git a/prepare/index.html b/prepare/index.html
diff --git a/prepare/install-java/index.html b/prepare/install-java/index.html
diff --git a/prepare/sd-card/index.html b/prepare/sd-card/index.html