Crate vgastream_rs

vgastream-rs

• High level VGA(0xB8000) library in freestanding Rust.
• Provides println print eprintln eprint macros.

Example

/*main.rs*/

#![no_std]
#![no_main]

mod multiboot;
mod panic;

extern crate vgastream_rs;
use vgastream_rs::prelude::*;

#[no_mangle]
pub extern "C" fn _start() -> ! {
    use vga_rs::Color;
    VgaOutStream::new().reset_with((Color::BLACK, Color::WHITE));

    let _ = main();
    unsafe { panic::halt() }
}

fn main() {
    println!("Hello, World!");
}

Modules

• prelude
• vga_screen
  Controls vga screen.

Macros

• eprint
  eprint macro for VGA.
• eprintln
  eprintln macro for VGA.
• print
  print macro for VGA.
• println
  println macro for VGA.

Structs

• VgaOutStream
  Provides vga stream.
• VgaOutStreamColor
  Provides vga stream color.

Enums

• VgaStreamError
  Error for VgaRead and VgaWrite.

Traits

• PrintFmt
  Print format. No return Result<(), Error>.
• VgaRead
  Read vga strean.
• VgaWrite
  Write vga strean.