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@CFM880
CFM880 / buildroot_comilpe_box86.md
Last active March 4, 2026 10:36
fedora arm64 install box86

0. 安装依赖

  1. sudo dnf install perl-ExtUtils-MakeMaker perl-Thread-Queue perl-FindBin perl-English perl-IPC-Cmd
  2. sudo dnf install autoconf
  3. sudo dnf install make ncurses-devel wget bc rsync
  4. sudo dnf install gcc-c++
  5. sudo dnf install zlib-devel glibc-devel libgcc

1. 下载buildroot

git clone https://github.com/buildroot/buildroot.git --depth=1
@CFM880
CFM880 / wayland blurry solution.md
Last active January 16, 2026 07:47

Wayland 模式，屏幕缩放200%，打开android studio 糊

gsettings get org.gnome.mutter experimental-features 

['scale-monitor-framebuffer']

因为自由这一个feature是打开的，所以打开android studio是糊的，没有打开wayland的原生缩放，只打开了屏幕浮点缩放

@CFM880
CFM880 / build_linux_kernel.md
Last active January 30, 2026 03:10
build custom linux for debain 
sudo apt-get install git fakeroot build-essential ncurses-dev xz-utils libssl-dev bc flex libelf-dev bison build-essential linux-headers-$(uname -r) libncurses5-dev bc bison flex rsync libelf-dev libssl-dev debhelper-compat libncurses-dev dwarves wget libdw-dev  
cd ~/sources
tar -xf linux-6.17.8.tar.xz 
cd linux-6.17.8/
cp -v /boot/config-$(uname -r) .config 
# make menucofig  # don't modify any config, just save
make localmodconfig
make -j16 bindeb-pkg LOCALVERSION=-cfm880
cd ../
@CFM880
CFM880 / LaunchTouchpadEmulator.sh
Created October 22, 2025 05:49
https://github.com/CalcProgrammer1/TouchpadEmulator/ 修改启动脚本，没有启动TouchpadEmulator，获取合适的方向后启动TouchpadEmulator ，已启动，kill TouchpadEmulator
#! /bin/bash
if [ "$1" = "--autostart" ] ; then
mkdir -p ~/.config/autostart
AUTOSTART=""
AUTOSTART+="[Desktop Entry]\r\n"
AUTOSTART+="Type=Application\r\n"
AUTOSTART+="Name=Touchpad Emulator Autostart\r\n"
AUTOSTART+="Exec=sh -c \"LaunchTouchpadEmulator.sh --start-disabled --force-autorotation\"\r\n"
@CFM880
CFM880 / flash_all.bat
Created October 11, 2025 11:27
fix xiaomi pad5 stuck in fastboot and Failed to load/authenticate boot image: Device Error
fastboot %* getvar product 2>&1 | findstr /r /c:"^product: *nabu" || echo Missmatching image and device
fastboot %* getvar product 2>&1 | findstr /r /c:"^product: *nabu" || exit /B 1
fastboot %* flash partition:0 %~dp0images\gpt_both0.bin || @echo "flash partition:0 error" && exit /B 1
fastboot %* flash partition:1 %~dp0images\gpt_both1.bin || @echo "flash partition:1 error" && exit /B 1
fastboot %* flash partition:2 %~dp0images\gpt_both2.bin || @echo "flash partition:2 error" && exit /B 1
fastboot %* flash partition:3 %~dp0images\gpt_both3.bin || @echo "flash partition:3 error" && exit /B 1
fastboot %* flash partition:4 %~dp0images\gpt_both4.bin || @echo "flash partition:4 error" && exit /B 1
fastboot %* flash partition:5 %~dp0images\gpt_both5.bin || @echo "flash partition:5 error" && exit /B 1
@CFM880
CFM880 / root_ca.md
Last active September 4, 2025 02:49
install charles root root CA

PC 上操作

  1. open charles
  2. Help-->SSL Proxying-->Install Charles Root Certificates
  3. trust this Certificates
  4. Help-->SSL Proxying-->Save Charles Root Certificates
  5. Proxying--> SSL Proxying Settings-->SSL Proxying-->add Host:* Part 443
  6. 取消代理pc

adb push path/to/charles-ssl-proxying-certificate.pem /scard/Download

@CFM880
CFM880 / main.py
Created June 13, 2025 07:53
wiki.osdev.org offline file apped html
import os
import shutil
from bs4 import BeautifulSoup
import re
def copy_files_without_extension():
# 创建目标目录
os.makedirs('html_resources', exist_ok=True)
os.makedirs('other_resources', exist_ok=True)
@CFM880
CFM880 / 自定义签名.md
Last active August 11, 2025 02:01
AOSP 自定义签名

https://source.android.com/docs/core/ota/sign_builds?hl=zh-cn

生成签名

subject='/C=CN/ST=Beijing/L=Chaoyang/O=CFM880/OU=CFM880/CN=CFM880/emailAddress=chengfangming1993@gmail.com'
mkdir ~/.android-certs
for x in releasekey platform shared media networkstack; do \
    ./development/tools/make_key ~/.android-certs/$x "$subject"; \
done
@CFM880
CFM880 / NVIDIA_RUN_install.md
Last active April 18, 2025 02:07
NVIDIA run file install 
sudo apt remove --purge *nvidia*
sudo apt autoremove
sudo apt install pkg-config libglvnd-dev dkms build-essential libegl-dev libegl1 libgl-dev libgl1 libgles-dev libgles1 libglvnd-core-dev libglx-dev libopengl-dev gcc make
sudo apt install dkms
sudo apt remove libnvidia-egl-wayland1
sudo vim /etc/modprobe.d/nvidia-install-disable-nouveau.conf

nvidia-install-disable-nouveau.conf

@CFM880
CFM880 / Dockerfile
Created December 15, 2024 07:37
Openvela Dockerfile
FROM ubuntu:jammy
RUN apt update && apt install -y locales && localedef -i en_US -c -f UTF-8 -A /usr/share/locale/locale.alias en_US.UTF-8
ENV LANG=en_US.utf8
RUN apt upgrade -y
RUN apt install -y bison flex gettext texinfo libncurses5-dev libncursesw5-dev xxd \
git gperf automake libtool build-essential gperf genromfs \
libgmp-dev libmpc-dev libmpfr-dev libisl-dev binutils-dev libelf-dev \
libexpat1-dev gcc-multilib g++-multilib picocom u-boot-tools util-linux \
dfu-util libx11-dev libxext-dev net-tools pkgconf unionfs-fuse zlib1g-dev \
libusb-1.0-0-dev libv4l-dev libuv1-dev npm nodejs nasm yasm libdivsufsort-dev \