// error-pattern: mismatched types #![feature(used)] #[macro_use] extern crate cortex_m_rtfm as rtfm; use device::interrupt::Exti0; use rtfm::{C0, C1, C16, P0, P1}; tasks!(device, { j1: Task { interrupt: Exti0, priority: P1, enabled: true, }, }); fn init(_: P0, _: &C16) {} // WRONG. `idle` must have signature `fn(P0, C0) -> !` fn idle(_: P0, _: C0) {} fn j1(_task: Exti0, _prio: P1, _ceil: C1) {} // fake device crate extern crate core; extern crate cortex_m; mod device { pub mod interrupt { use cortex_m::ctxt::Context; use cortex_m::interrupt::Nr; extern "C" fn default_handler(_: T) {} pub struct Handlers { pub Exti0: extern "C" fn(Exti0), pub Exti1: extern "C" fn(Exti1), pub Exti2: extern "C" fn(Exti2), } pub struct Exti0; pub struct Exti1; pub struct Exti2; pub enum Interrupt { Exti0, Exti1, Exti2, } unsafe impl Nr for Interrupt { fn nr(&self) -> u8 { 0 } } unsafe impl Context for Exti0 {} unsafe impl Nr for Exti0 { fn nr(&self) -> u8 { 0 } } unsafe impl Context for Exti1 {} unsafe impl Nr for Exti1 { fn nr(&self) -> u8 { 0 } } unsafe impl Context for Exti2 {} unsafe impl Nr for Exti2 { fn nr(&self) -> u8 { 0 } } pub const DEFAULT_HANDLERS: Handlers = Handlers { Exti0: default_handler, Exti1: default_handler, Exti2: default_handler, }; } }