ableos_userland/drivers/randomness_handler/src/main.rs

#![no_std]
#![no_main]
use rand::Csprng;
use versioning::Version;
pub const VERSION: Version = Version::new(0, 1, 0);

#[no_mangle]
fn start() {
    let mut inner_rng = Csprng::new();
    inner_rng.mix_in_data(&[8, 9, 10, 23, 2, 3]);

    // Request PCI IDS and mixin
    let pci_id_data = [8, 12];
    inner_rng.mix_in_data(&pci_id_data);

    let rand_bytes = inner_rng.get_random_u128().unwrap();
    inner_rng.mix_in_data(&rand_bytes.to_le_bytes());

    // Loop driver forever
    loop {
        // Request Mouse XY
        let mouse_x_y = [12, 12];
        inner_rng.mix_in_data(&mouse_x_y);

        // Request the last keypress
        let key_press = [7];
        inner_rng.mix_in_data(&key_press);
    }
}