Device Tree Xiaomi Mi A1 (Xiaomi Tissot)

The Xioami Mi A1 (codenamed "tissot") is a smartphone from Xioami. It was released in September 2017.

Compile

First download omni-10.0 tree:

repo init -u git://github.com/minimal-manifest-twrp/platform_manifest_twrp_omni.git -b twrp-10.0

Then add this project to a new local manifest (.repo/local_manifests/<your-file-name.xml>:

<project name="android_device_xiaomi_tissot" path="device/xiaomi/tissot" remote="TeamWin" revision="android-10.0" />

Now you can sync your source:

repo sync

To automatically make the twrp installer, you need to import this commit in the build/make path: https://gerrit.omnirom.org/#/c/android_build/+/33182/ and add @osm0sis' standard twrp_abtemplate repo to a local manifest as indicated below (followed by another repo sync to download the repo):

<project name="osm0sis/twrp_abtemplate" path="bootable/recovery/installer" remote="github" revision="master"/>

Finally execute these:

. build/envsetup.sh
lunch omni_tissot-eng 
mka bootimage

To test it:

fastboot boot out/target/product/tissot/boot.img