Macro interrupt::register_interrupt

macro_rules! register_interrupt {
    ($get:path, $set:path) => { ... };
}

This is supported on crate feature custom only.

Register interrupt function on custom targets.

Usage

To register the function, we first depend on interrupt in Cargo.toml:

[dependencies]
interrupt = { version = "0.1", features = ["custom"] }

Then, we register the function in src/main.rs:

fn interrupt_get_mask() -> u32 {
    register.read()
}
fn interrupt_set_mask(mask: u32) {
    register.write(mask)
}
register_interrupt!(interrupt_get_mask, interrupt_set_mask);

Addition

You can also register fn rust_interrupt_get() -> u32; and fn rust_interrupt_set(mask: u32); in the Static-link Library or Dynamic-link Library.