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Edge2 Download Android Source Code


This document mainly introduces how to download the Android source code of Edge2.

Get Source Code

Install git-lfs tool to download Android 12.0 SDK

$ sudo apt install git-lfs

1. Create an empty directory to hold your working files.


2. Run repo init to download the manifest repository first.

$ repo init -u -b khadas-edge2-android12

3. Run repo sync to pull down the Android source tree.

$ repo sync -j4

The initial sync operation may take an hour or more to complete.

You might need to run above command repeatly if it fails halfway. Or you can try with this script instead:
repo sync -j4
while [ $? = 1 ]; do
	echo "Sync failed, repeat again:"
	repo sync -j4

If needed, press Ctrl+C to quit.

4. Go to the following directory and execute the git lfs pull command to pull large files. Otherwise, compilation will report an error.

/users/Edge2$ cd external/camera_engine_rkaiq
/users/Edge2/external/camera_engine_rkaiq$ git lfs pull
Git LFS: (4 of 4 files) 208.97 MB / 208.97 MB                                                                                                                                                                                             
/users/Edge2/external/camera_engine_rkaiq$ cd -
/users/Edge2$ cd prebuilts/module_sdk
/users/Edge2/prebuilts/module_sdk$ git lfs pull
Git LFS: (3 of 3 files) 936.69 MB / 936.69 MB                                                                                                                                                                                             
/users/Edge2/prebuilts/module_sdk$ cd -
/users/Edge2$ cd device/khadas/rk3588
/users/Edge2/device/khadas/rk3588$ git lfs pull
Git LFS: (1 of 1 files) 211.07 MB / 211.07 MB

5. Begin a new branch for development.

$ repo start <BRANCH_NAME> --all

See Also

Last modified: 2022/09/28 09:40 by nick