This is a tiny init system, which in combination with the original kernel can be used to build a "functional GNU/Linux system". Can be used with pretty much any android system
Get aarch64-none-linux-gnu cross-compiler toolchain (for example here).
Compile init using aarch64-none-linux-gnu-gcc init.c -o init -static
Repack boot.img (or a TWRP recovery) using Android boot image editor
Profit!
You will need a copy of this helix fork (works for sure in this commit, in case breaking changes happen)
Follow instructions in STEEL.md (you might need to add +stable after cargo to all commands if you get helix-term build errors, f. e. cargo xtask steel will become cargo +stable xtask steel) to install helix and steel and don't forget to run cargo xtask code-gen (or cargo +stable xtask code-gen) after you install helix to generate bindings
Copy all files in this gist into your helix config directory (game-of-life.scm into cogs subdirectory inside)
| # Prints a tiny orange image, using Kitty Graphics Protocol and a PNG | |
| # Tested in Konsole and Kitty | |
| # Image licensed as CC0 | |
| print('\x1b_Ga=T,f=100;iVBORw0KGgoAAAANSUhEUgAAAAoAAAAPCAYAAADd/14OAAAAAXNSR0IArs4c6QAAAJpJREFUKJFjZMADVIKs/8PYjPgUmeb/YmBgYGA4PZENu0J0RXfWHWVkwWXi6YlsDAwMDAx31h1lxLDaWlz1PzL/6MvbcHlGZEX7er6hmOpUwgVXzIhLEbpiRnyKGBgYGBiPv2dwXCvNwIRTBRqgjkLG4+8JK0RWxMCAw9fIihzXSkN8DROwFlf9vz/4KYopMEVwE5EVI/ORYwYAW+BBDZRW2fwAAAAASUVORK5CYII=\x1b\\') |
| #!/usr/bin/env bash | |
| SERVER="$1" | |
| TIMEOUT="$2" | |
| TIMEOUT=${TIMEOUT:-600} | |
| if [ -z "$SERVER" ]; then | |
| echo -e "\e[31m[!] Usage: bash client.sh [HOST] [Optional curl timeout]\e[0m\n" | |
| exit 0 | |
| fi | |
| curl --silent --max-time $TIMEOUT -X POST --data 'Hello, hacker!' $SERVER |
| use fontdue::layout::Layout; | |
| use rayon::{prelude::*, slice::ParallelSliceMut}; | |
| #[derive(Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord)] | |
| pub struct Color { | |
| pub r: u8, | |
| pub g: u8, | |
| pub b: u8, | |
| } |
| { | |
| inputs = { | |
| flake-utils.url = "github:numtide/flake-utils"; | |
| }; | |
| outputs = { self, nixpkgs, flake-utils }: | |
| flake-utils.lib.eachDefaultSystem | |
| (system: let | |
| pkgs = (import nixpkgs { inherit system; }); | |
| in |
| from risdk import * | |
| def main(): | |
| # Создание компонента i2c адаптера модели ch341 | |
| i2c = I2CAdapter("ch341") | |
| # Создание компонента ШИМ модели pca9685 | |
| pwm = PWM("pca9685") | |
| # Создание компонента сервопривода модели mg90s |
| use raylib::prelude::*; | |
| pub fn update_camera(rl: &RaylibHandle, camera: &mut Camera3D, mouse_delta: Vector2) { | |
| let speed = 5.0; | |
| let sensivity = 0.003; | |
| { | |
| // Rotate | |
| camera.target = (camera.target - camera.position).rotate_by(Quaternion::from_axis_angle( | |
| camera.up, |
| // Thanks to https://gist.github.com/flaminggoat/6106ef29de5df367fb907cf05c363c17 | |
| use std::{ffi::c_int, ptr::null_mut}; | |
| #[allow(dead_code)] | |
| pub fn setup_sd() { | |
| const SDMMC_HOST_FLAG_1BIT: u32 = 1 << 0; // host supports 1-line SD and MMC protocol | |
| const SDMMC_HOST_FLAG_4BIT: u32 = 1 << 1; // host supports 4-line SD and MMC protocol | |
| const SDMMC_HOST_FLAG_8BIT: u32 = 1 << 2; // host supports 8-line MMC protocol | |
| const SDMMC_HOST_FLAG_SPI: u32 = 1 << 3; // host supports SPI protocol | |
| const SDMMC_HOST_FLAG_DDR: u32 = 1 << 4; // host supports DDR mode for SD/MMC |
| #include <imgui.h> | |
| #include <GL/OOGL.hpp> | |
| #include <backends/imgui_impl_opengl3.h> | |
| #include <unordered_map> | |
| // clang-format off | |
| const std::unordered_map<GL::Key::key_t, ImGuiKey> keymap = { | |
| {GL::Key::F1, ImGuiKey_F1}, {GL::Key::F2, ImGuiKey_F2}, {GL::Key::F3, ImGuiKey_F3}, {GL::Key::F4, ImGuiKey_F4}, {GL::Key::F5, ImGuiKey_F5}, {GL::Key::F6, ImGuiKey_F6}, | |
| {GL::Key::F7, ImGuiKey_F7}, {GL::Key::F8, ImGuiKey_F8}, {GL::Key::F9, ImGuiKey_F9}, {GL::Key::F10, ImGuiKey_F10}, {GL::Key::F11, ImGuiKey_F11}, {GL::Key::F12, ImGuiKey_F12}, |