ableos/kernel/src/kmain.rs

//! AbleOS Kernel Entrypoint

// use std::collections::HashMap;

use {
    alloc::vec::Vec,
    log::{info, trace},
    spin::{Lazy, Mutex},
};

use crate::{arch, device_tree::DeviceTree, schedule::Scheduler};

use crate::alloc::string::ToString;

pub fn kmain(cmdline: &str, bootstrap: Option<&'static [u8]>) -> ! {
    log::debug!("Entered kmain");

    let mut cmdline = cmdline.to_string();
    cmdline.pop();
    cmdline.remove(0);

    let kcmd = clparse::Arguments::parse(cmdline.to_string()).unwrap();
    log::info!("Cmdline: {kcmd:?}");

    if kcmd.arguments.get("baka") == Some(&"true".to_string()) {
        let _ = crate::arch::log(format_args!(include_str!("../data/⑨. バカ")));
    }

    if kcmd.arguments.get("foobles") == Some(&"true".to_string()) {
        let _ = crate::arch::log(format_args!("foobles\n\r"));
    }

    let bootstrap = bootstrap/*.expect("no bootstrap found")*/;
    match bootstrap {
        Some(bootstrap_mod) => {}
        None => {
            info!("No bootstrap module loaded.")
        }
    }
    let mut dt = DEVICE_TREE.lock();

    info!("Device Tree {}", &dt);
    crate::arch::sloop()
}

pub const SCHEDULER: Lazy<Mutex<Scheduler>> = Lazy::new(|| {
    let mut sch = Scheduler::new();
    Mutex::new(sch)
});

pub static DEVICE_TREE: Lazy<Mutex<DeviceTree>> = Lazy::new(|| {
    let mut dt = DeviceTree::new();
    Mutex::new(dt)
});