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89 lines
1.7 KiB
Rust
89 lines
1.7 KiB
Rust
// error-pattern: mismatched types
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#![feature(used)]
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#[macro_use]
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extern crate cortex_m_rtfm as rtfm;
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use device::interrupt::Exti0;
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use rtfm::{P0, P1, T0, T1, TMax};
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tasks!(device, {
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j1: Task {
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interrupt: Exti0,
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priority: P1,
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enabled: true,
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},
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});
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fn init(_: P0, _: &TMax) {}
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// WRONG. `idle` must have signature `fn(P0, C0) -> !`
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fn idle(_: P0, _: T0) {}
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fn j1(_task: Exti0, _prio: P1, _thr: T1) {}
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// fake device crate
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extern crate core;
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extern crate cortex_m;
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mod device {
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pub mod interrupt {
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use cortex_m::ctxt::Context;
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use cortex_m::interrupt::Nr;
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extern "C" fn default_handler<T>(_: T) {}
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pub struct Handlers {
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pub Exti0: extern "C" fn(Exti0),
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pub Exti1: extern "C" fn(Exti1),
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pub Exti2: extern "C" fn(Exti2),
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}
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pub struct Exti0;
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pub struct Exti1;
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pub struct Exti2;
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pub enum Interrupt {
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Exti0,
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Exti1,
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Exti2,
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}
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unsafe impl Nr for Interrupt {
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fn nr(&self) -> u8 {
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0
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}
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}
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unsafe impl Context for Exti0 {}
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unsafe impl Nr for Exti0 {
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fn nr(&self) -> u8 {
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0
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}
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}
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unsafe impl Context for Exti1 {}
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unsafe impl Nr for Exti1 {
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fn nr(&self) -> u8 {
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0
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}
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}
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unsafe impl Context for Exti2 {}
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unsafe impl Nr for Exti2 {
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fn nr(&self) -> u8 {
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0
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}
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}
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pub const DEFAULT_HANDLERS: Handlers = Handlers {
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Exti0: default_handler,
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Exti1: default_handler,
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Exti2: default_handler,
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};
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}
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}
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