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gerrit-public.fairphone.software / device / google / cuttlefish / a4dc14267fb890b82df85291f82f0a4e08f31563
commita4dc14267fb890b82df85291f82f0a4e08f31563[log] [tgz]
authorMikhail Naganov <mnaganov@google.com>Tue Jul 07 22:37:51 2020 +0000
committerMikhail Naganov <mnaganov@google.com>Tue Jul 14 18:20:00 2020 +0000
tree900a741336ebf99b6d6a70f70e55e83402a7397b
parent7f7765cdec31f279322a802f61e750e57721aef5 [diff]
Remove Soundtrigger HIDL interface from cuttlefish

cuttlefish doesn't have soundtrigger hardware and lacks
the corresponding vendor binary module. Leaving the HIDL
interface for soundtrigger was causing soundtrigger
middleware to believe that something is wrong with the
HAL and perform unneeded restart of audio HAL service
during device boot.

Bug: 151795571
Bug: 159966243
Test: verify that cuttlefish device boots and audio server
      and HAL do not get restarted during the boot
Change-Id: I2ba4bbd125f3697601566208b48a7220cea86bac
Merged-In: I2ba4bbd125f3697601566208b48a7220cea86bac
3 files changed
tree: 900a741336ebf99b6d6a70f70e55e83402a7397b
  1. common/
  2. guest/
  3. host/
  4. shared/
  5. tests/
  6. tools/
  7. vsoc_arm64/
  8. vsoc_x86/
  9. vsoc_x86_64/
  10. vsoc_x86_noapex/
  11. Android.bp
  12. Android.mk
  13. AndroidProducts.mk
  14. CleanSpec.mk
  15. default-permissions.xml
  16. dtb.img
  17. fetcher.mk
  18. host_package.mk
  19. OWNERS
  20. README.md
  21. TEST_MAPPING
README.md

So you want to try cuttlefish?

  1. Download, build, and install the host debian package:
git clone https://github.com/google/android-cuttlefish
cd android-cuttlefish
debuild -i -us -uc -b
sudo dpkg -i ../cuttlefish-common_*_amd64.deb
sudo apt-get install -f
  1. Go to http://ci.android.com/
  2. Enter a branch name. Start with aosp-master if you don't know what you're looking for
  3. Navigate to aosp_cf_x86_phone and click on userdebug for the latest build
  4. Click on Artifacts
  5. Scroll down to the OTA images. These packages look like aosp_cf_x86_phone-img-xxxxxx.zip -- it will always have img in the name. Download this file
  6. Scroll down to cvd-host_package.tar.gz. You should always download a host package from the same build as your images.
  7. On your local system, combine the packages:
mkdir cf
cd cf
tar xvf /path/to/cvd-host_package.tar.gz
unzip /path/to/aosp_cf_x86_phone-img-xxxxxx.zip

  1. Launch cuttlefish with:

    $ HOME=$PWD ./bin/launch_cvd

  2. Stop cuttlefish with:

    $ HOME=$PWD ./bin/stop_cvd

So you want to debug cuttlefish?

You can use adb to debug it, just like a physical device:

$ ./bin/adb -e shell

So you want to see cuttlefish?

You can use the TightVNC JViewer. Once you have downloaded the TightVNC Java Viewer JAR in a ZIP archive, run it with

$ java -jar tightvnc-jviewer.jar -ScalingFactor=50 -Tunneling=no -host=localhost -port=6444

Click "Connect" and you should see a lock screen!