commit | 299a14d134b7589cecec588a89a44c3ef4b800b1 | [log] [tgz] |
---|---|---|
author | Josh Wu <joshwu@google.com> | Sun Feb 13 21:53:19 2022 -0800 |
committer | Omer Osman <omerosman@google.com> | Thu May 12 20:28:24 2022 +0000 |
tree | 589a71490df725ee3dba6a73aa6dc6f832c90c5d | |
parent | 6cdad59db30ae61b1f53256c3a04aac6ca79b4df [diff] |
Enable BtAudio in Cuttlefish Test: atest hal_implementation_test Bug: 203490261 Change-Id: I851de6095b9d9b4a0c5993b9a5508cdd762c0c4f (cherry picked from commit 3c653b9180a8e6518c7bb35763e4a224a6cefff4)
Make sure virtualization with KVM is available.
grep -c -w "vmx\|svm" /proc/cpuinfo
This should return a non-zero value. If running on a cloud machine, this may take cloud-vendor-specific steps to enable. For Google Compute Engine specifically, see the GCE guide.
ARM specific steps:
/dev/kvm
. Note that this method can also be used to confirm support of KVM on any environment.Download, build, and install the host debian package:
sudo apt install -y git devscripts config-package-dev debhelper-compat golang git clone https://github.com/google/android-cuttlefish cd android-cuttlefish debuild -i -us -uc -b -d sudo dpkg -i ../cuttlefish-common_*_*64.deb || sudo apt-get install -f sudo usermod -aG kvm,cvdnetwork,render $USER sudo reboot
The reboot will trigger installing additional kernel modules and applying udev rules.
Go to http://ci.android.com/
Enter a branch name. Start with aosp-master
if you don‘t know what you’re looking for
Navigate to aosp_cf_x86_64_phone
and click on userdebug
for the latest build
aosp-master-throttled-copped
and device target aosp_cf_arm64_only_phone-userdebug
Click on Artifacts
Scroll down to the OTA images. These packages look like aosp_cf_x86_64_phone-img-xxxxxx.zip
-- it will always have img
in the name. Download this file
Scroll down to cvd-host_package.tar.gz
. You should always download a host package from the same build as your images.
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_64_phone-img-xxxxxx.zip
Launch cuttlefish with:
$ HOME=$PWD ./bin/launch_cvd
You can use adb
to debug it, just like a physical device:
$ ./bin/adb -e shell
When launching with ---start_webrtc
(the default), you can see a list of all available devices at https://localhost:8443
. For more information, see the WebRTC on Cuttlefish documentation.
You will need to stop the virtual device within the same directory as you used to launch the device.
`$ HOME=$PWD ./bin/stop_cvd`