taoyao/docs/AOSP.md

AOSP

本文档内容旨在独立定制编译AOSP系统，非必需使用。

参考文档

• https://mirrors.tuna.tsinghua.edu.cn/help/AOSP/
• https://source.android.google.cn/source/initializing?hl=zh-cn
• https://source.android.google.cn/docs/setup/about/build-numbers?hl=zh-cn
• https://developers.google.cn/android/drivers#sargosp2a.220505.008

机器配置

• 内存32G
• 十六核CPU
• 硬盘300G
• 系统Ubuntu 18.xx
• 公司网络100Mbps/s
• 整个下载过程大概需要四到五个小时
• 整个编译过程大概需要半到一个小时

源码

# 工具
mkdir /data/android
cd /data/android
curl https://mirrors.tuna.tsinghua.edu.cn/git/git-repo -o repo
chmod a+x repo
export REPO_URL='https://mirrors.tuna.tsinghua.edu.cn/git/git-repo'

git config --global user.email "taoyao@acgist.com"
git config --global user.name "acgist"

# 源码
./repo init -u https://mirrors.tuna.tsinghua.edu.cn/git/AOSP/platform/manifest -b android-12.1.0_r27
./repo sync

裁剪

# 应用
build/target/product/handheld_*.mk
# root
# framework

驱动

Google官方只提供了Nexus和Pixel的驱动

编译

source build/envsetup.sh
lunch aosp_arm64-user
make -j 16
make udpatepackage

刷机

adb reboot bootloader
fastboot flashall
fastboot -w update aosp_arm64-img-eng.xxx.zip

ADB命令

adb devices
adb reboot
adb reboot recovery
adb reboot bootloader
adb pull
adb push
adb shell
adb logcat
adb install
adb uninstall

刷机命令

fastboot devices
fastboot reboot
fastboot reboot-bootloader
fastboot reboot-recovery
fastboot erase boot
fastboot erase recovery
fastboot erase system
fastboot erase userdata
fastboot erase cache
fastboot flash boot     boot.img
fastboot flash recovery recovery.img
fastboot flash system   system.img