Merge pull request #18 from Pi4J/refactor/remove_image_generation

image generation moved to separate repo (and removed from here)

.github/workflows/crowpi.yml

@@ -52,32 +52,3 @@ jobs:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: ./target/site/apidocs
 
-      ################################################################################
-      # Build CrowPi image with Packer
-      ################################################################################
-      - name: Build CrowPi image with Packer
-        if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/')
-        run: >-
-          docker run
-          --rm --privileged
-          --workdir /github/workspace/image
-          -v /dev:/dev
-          -v /home/runner/work/_temp/_github_home:/github/home
-          -v /home/runner/work/_temp/_github_workflow:/github/workflow
-          -v "${{ github.workspace }}:/github/workspace"
-          mkaczanowski/packer-builder-arm
-          build crowpi.pkr.hcl
-
-      ################################################################################
-      # Create a GitHub release
-      #################################################################################
-      - name: Create release on GitHub
-        uses: ncipollo/release-action@v1
-        if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/')
-        with:
-          allowUpdates: ${{ github.ref == 'refs/tags/snapshot' }}
-          prerelease: ${{ github.ref == 'refs/tags/snapshot' }}
-          artifacts: >-
-            image/crowpi.img.zip,
-            image/crowpi.img.zip.sha256
-          token: ${{ secrets.GITHUB_TOKEN }}

README.md

@@ -49,9 +49,7 @@ The CrowPi OS image mentioned further down below supports both workarounds out o
 
 ## CUSTOM OS IMAGE
 
-Each [tagged GitHub release](https://github.com/Pi4J/pi4j-example-crowpi/releases/latest) provides a pre-built version of the custom OS
-image called "CrowPi OS". It is based on the official "Raspberry Pi OS 2021-03-25" and automatically built using Packer. Using this image
-provides the following set of benefits:
+The Pi4J-team provides several pre-built [custom OS images](https://github.com/Pi4J/pi4j-os). It's highly recommended to use the so called [CrowPi OS](https://pi4j-download.com/main-crowpi.img.zip) for your CrowPi experiments to get the following set of benefits:
 
 - Preconfigured locale (en_US), keyboard (US) and timezone (Europe/Zurich)
 - Preconfigured wireless country (Switzerland) by default
@@ -61,7 +59,7 @@ provides the following set of benefits:
 - Dynamic wallpaper which shows Ethernet/WLAN address and hostname
 - Comes with `lirc` preinstalled to run the IR receiver component
 
-You may download the zip-compressed archive `crowpi.img.zip`, extract it and flash it with the imaging tool of your choice to get started.
+Download the [latest zip-compressed archive](https://pi4j-download.com/latest.php?flavor=crowpi), extract it and flash it with the imaging tool of your choice to get started.
 The default installation provides an user account `pi` with the password `crowpi` and sudo privileges.
 
 ## FRAMEWORK
@@ -117,7 +115,7 @@ dtparam = i2c_arm=on
 dtparam = spi=on
 
 # Enable audio
-dtparam = auto=on
+dtparam = audio=on
 
 # Enable GPIO-IR
 dtoverlay = gpio-ir,gpio_pin=20