`rrt0`

Simple cross-platform runtime / startup (like crt0).

Supported platforms

Create a sane, platform-specific runtime environment
- Set the stack pointer
- Clear the .bss section (uninitialized static data)
- Minimal hardware initialization (e.g. configuring the FPU)
- Panic handler

Here is a small template to get you started:

#![no_main]
#![no_std]

use rrt0::prelude::*;

#[no_mangle]
fn main() -> ! {
    // Do cool stuff, here!
    loop {}
}

If main returns, the startup code will panic.

See examples for more complete projects to get you started.