# Readme for CES2019 demo#3
There are two ECU connect with each other for CES2019 demo#3.
## horizontal (Meter cluster mode)
- homescreen
same source code in homescreen branch : [ces2019_horizontal](https://gerrit.automotivelinux.org/gerrit/gitweb?p=apps/homescreen.git;a=tree;h=refs/heads/sandbox/zheng_wenlong/ces2019_horizontal;hb=refs/heads/sandbox/zheng_wenlong/ces2019_horizontal)
- launcher
same source code in launcher branch : [ces2019_horizontal](https://gerrit.automotivelinux.org/gerrit/gitweb?p=apps%2Flauncher.git;a=shortlog;h=refs%2Fheads%2Fsandbox%2Fzheng_wenlong%2Fces2019_horizontal)
- ...
## vertical (IVI mode)
- homescreen
change shortcut area's hvac icon to videoplayer, same source code in homescreen branch : [ces2019_vertical](https://gerrit.automotivelinux.org/gerrit/gitweb?p=apps%2Fhomescreen.git;a=shortlog;h=refs%2Fheads%2Fsandbox%2Fzheng_wenlong%2Fces2019_vertical)
- launcher
same source code in launcher branch : [ces2019_vertical](https://gerrit.automotivelinux.org/gerrit/gitweb?p=apps%2Flauncher.git;a=shortlog;h=refs%2Fheads%2Fsandbox%2Fzheng_wenlong%2Fces2019_vertical)
- ...
## common ones
- ...