wild-screen-alloc

A hobby slab allocator for bare-metal rust.

Usage

Create a static allocator in your root module:

use wild_screen_alloc::WildScreenAlloc;

#[global_allocator]
static mut ALLOCATOR: WildScreenAlloc = WildScreenAlloc::empty();

Before using this allocator, you need to init it:

fn init_allocator() {
    // Initialize global allocator
    let heap_addr: usize = /* calc heap addr */;
    let heap_size: usize = /* calc heap size */;
    unsafe {
        ALLOCATOR.init(heap_addr, heap_size);
    }
}

See example/ for more details.

Reference

• linked-list-allocator
• slab_allocator

License

This crate is licensed under MIT.
See LICENSE for details.