Crate ax_runtime 

Runtime library of ArceOS.

Any application uses ArceOS should link this library. It does some initialization work before entering the application’s main function.

Cargo Features

• paging: Enable page table manipulation support.
• smp: Enable SMP (symmetric multiprocessing) support.
• fs: Enable filesystem support.
• net: Enable networking support.
• display: Enable graphics support.

Interrupt handling and task scheduling are mandatory runtime capabilities.

Re-exports

pub use ax_task as task;

pub use ax_hal as hal;

Modules

console

Sleepable task-context access to the runtime-owned physical console.

diagnostics

Runtime observations for scheduler and execution-context diagnostics.

emergency_console

Synchronous emergency text output.

irq

serial

UART runtime ownership and task-context data service.

thread

ArceOS ownership and trait-FFI glue for the OS-independent task system.

Enums

RuntimeError

Errors owned by the ArceOS runtime layer.

Constants

CPU_CAPACITY

A uniprocessor runtime represents only CPU zero.

Functions

rust_main

The main entry point of the ArceOS runtime.

terminate

Drains task-console output before shutting down the whole system.

Type Aliases

RuntimeResult

A result returned by an ArceOS runtime-owned operation.