Module modules 

Available on crate feature full only.

Kernel modules.

Examples

use kernel_api::modules::{kernel_module, Module};
use kernel_api::sync::OnceLock;

struct MyModuleContext {
    // ...
}

static CONTEXT: OnceLock<MyModuleContext> = OnceLock::new();

kernel_module! {
    type: MyModuleContext,
    name: "My Custom Module",
    author: "Popcorn Contributors",
    license: "MPL-2.0",
}

impl Module for MyModuleContext {
    fn early_init() -> Result<(), &'static str> {
         debug!("early init of `My Custom Module`");
         Ok(())
    }

    fn late_init() -> Result<(), &'static str> {
         debug!("late init of `My Custom Module`");
         // initialise context
         CONTEXT.get_or_init(Self::new);
         Ok(())
    }
}

impl MyModuleContext {
    fn new() -> Self {
        // ...
    }
}

Traits

Module

The top level trait for a kernel module.