Attribute Macro spawner

#[spawner]

Registers a non-async function for autostart.

The function is provided with:

• a Spawner as first parameter,
• a peripheral struct, as optional second parameter.

The peripheral struct must be defined with the ariel_os::hal::define_peripherals! macro.

See task to use a long-lived async function instead.

Parameters

• autostart: (mandatory) run the task at startup.
• peripherals: (optional) provide the function with a peripheral struct as the second parameter.

Examples

use ariel_os::asynch::Spawner;

#[ariel_os::spawner(autostart, peripherals)]
fn spawner(spawner: Spawner, peripherals: /* your peripheral type */) {}

See Ariel OS examples for more.

Panics

This macro panics when the ariel-os crate cannot be found as a dependency of the crate where this macro is used.