forked from AbleOS/ableos
85 lines
2 KiB
Rust
85 lines
2 KiB
Rust
//! AbleOS Kernel Entrypoint
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// use std::collections::HashMap;
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use {
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log::info,
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spin::{Lazy, Mutex},
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};
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use {embedded_graphics::pixelcolor::Rgb888, hbvm::engine::Engine};
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use crate::{
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arch::{graphics::DISPLAY, logging::SERIAL_CONSOLE},
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device_tree::DeviceTree,
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// host_functions::read_device_tree,
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};
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use crate::alloc::string::ToString;
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pub fn kmain(cmdline: &str, bootstrap: Option<&'static [u8]>) -> ! {
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log::debug!("Entered kmain");
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let mut cmdline = cmdline.to_string();
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cmdline.pop();
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cmdline.remove(0);
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let kcmd = clparse::Arguments::parse(cmdline.to_string()).unwrap();
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log::info!("Cmdline: {kcmd:?}");
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if kcmd.arguments.get("baka") == Some(&"true".to_string()) {
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let _ = crate::arch::log(format_args!(include_str!("../data/⑨. バカ")));
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}
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if kcmd.arguments.get("foobles") == Some(&"true".to_string()) {
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let _ = crate::arch::log(format_args!("foobles\n\r"));
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}
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let bootstrap = bootstrap/*.expect("no bootstrap found")*/;
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match bootstrap {
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Some(bootstrap_mod) => {}
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None => {
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info!("No bootstrap module loaded.")
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}
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}
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let mut dt = DEVICE_TREE.lock();
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info!("Device Tree {}", &dt);
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let bytes = alloc::vec![0];
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let mut prog = Engine::new(bytes);
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// prog.enviroment_call_table[0] = read_device_tree;
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prog.run();
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prog.dump();
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// TODO: change this to a driver
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{
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let mut buf = [8; 128 * 4];
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let mut sc = SERIAL_CONSOLE.lock();
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loop {
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let byte = sc.receive();
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if byte == b'\r' {
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sc.send(b'\n');
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}
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sc.send(byte);
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}
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}
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crate::arch::sloop()
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}
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use embedded_graphics::prelude::RgbColor;
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use hbvm::bytecode::ops::Operations::*;
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pub static DEVICE_TREE: Lazy<Mutex<DeviceTree>> = Lazy::new(|| {
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let mut dt = DeviceTree::new();
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Mutex::new(dt)
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});
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#[test_case]
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fn trivial_assertion() {
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trace!("trivial assertion... ");
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assert_eq!(1, 1);
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info!("[ok]");
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}
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