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author | 2017-07-27 22:40:47 -0500 | |
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committer | 2017-07-27 22:40:47 -0500 | |
commit | e85d6e53c89cd1ea1da8826778c5a74154fb651d (patch) | |
tree | 76fbc30063df22724b9b160c85055e1d294513b0 /src/examples/_6_full_syntax.rs | |
parent | 271df39bdba0690ea7ba77a6ff5d8d7edb9b8036 (diff) | |
download | rtic-e85d6e53c89cd1ea1da8826778c5a74154fb651d.tar.gz rtic-e85d6e53c89cd1ea1da8826778c5a74154fb651d.tar.zst rtic-e85d6e53c89cd1ea1da8826778c5a74154fb651d.zip |
update examples
Diffstat (limited to 'src/examples/_6_full_syntax.rs')
-rw-r--r-- | src/examples/_6_full_syntax.rs | 61 |
1 files changed, 32 insertions, 29 deletions
diff --git a/src/examples/_6_full_syntax.rs b/src/examples/_6_full_syntax.rs index 9e932436..449bee6c 100644 --- a/src/examples/_6_full_syntax.rs +++ b/src/examples/_6_full_syntax.rs @@ -1,83 +1,86 @@ //! A showcase of the `app!` macro syntax //! //! ``` -//! //! #![deny(unsafe_code)] //! #![feature(const_fn)] //! #![feature(proc_macro)] //! #![no_std] //! -//! #[macro_use(task)] //! extern crate cortex_m_rtfm as rtfm; //! extern crate stm32f103xx; //! -//! use rtfm::{app, Resource, Threshold}; +//! use rtfm::{app, Threshold}; //! //! app! { //! device: stm32f103xx, //! //! resources: { //! static CO_OWNED: u32 = 0; +//! static ON: bool = false; //! static OWNED: bool = false; //! static SHARED: bool = false; //! }, //! //! init: { -//! path: init_, // this is a path to the "init" function +//! // This is the path to the `init` function +//! // +//! // `init` doesn't necessarily has to be in the root of the crate +//! path: main::init, //! }, //! //! idle: { -//! locals: { -//! static COUNTER: u32 = 0; -//! }, -//! path: idle_, // this is a path to the "idle" function +//! // This is a path to the `idle` function +//! // +//! // `idle` doesn't necessarily has to be in the root of the crate +//! path: main::idle, //! resources: [OWNED, SHARED], //! }, //! //! tasks: { //! SYS_TICK: { -//! priority: 1, -//! resources: [CO_OWNED, SHARED], +//! path: sys_tick, +//! // If omitted priority is assumed to be 1 +//! // priority: 1, +//! resources: [CO_OWNED, ON, SHARED], //! }, //! //! TIM2: { -//! enabled: true, +//! // Tasks are enabled, between `init` and `idle`, by default but they +//! // can start disabled if `false` is specified here +//! enabled: false, +//! path: tim2, //! priority: 1, //! resources: [CO_OWNED], //! }, //! }, //! } //! -//! fn init_(_p: init::Peripherals, _r: init::Resources) {} +//! mod main { +//! use rtfm::{self, Resource, Threshold}; //! -//! fn idle_(t: &mut Threshold, l: &mut idle::Locals, mut r: idle::Resources) -> ! { -//! loop { -//! *l.COUNTER += 1; +//! pub fn init(_p: ::init::Peripherals, _r: ::init::Resources) {} //! -//! **r.OWNED != **r.OWNED; +//! pub fn idle(t: &mut Threshold, mut r: ::idle::Resources) -> ! { +//! loop { +//! *r.OWNED != *r.OWNED; //! -//! if **r.OWNED { -//! if r.SHARED.claim(t, |shared, _| **shared) { -//! rtfm::wfi(); +//! if *r.OWNED { +//! if r.SHARED.claim(t, |shared, _| **shared) { +//! rtfm::wfi(); +//! } +//! } else { +//! r.SHARED.claim_mut(t, |shared, _| **shared = !**shared); //! } -//! } else { -//! r.SHARED.claim_mut(t, |shared, _| **shared = !**shared); //! } //! } //! } //! -//! task!(SYS_TICK, sys_tick, Local { -//! static STATE: bool = true; -//! }); -//! -//! fn sys_tick(_t: &mut Threshold, l: &mut Local, r: SYS_TICK::Resources) { -//! *l.STATE = !*l.STATE; +//! fn sys_tick(_t: &mut Threshold, r: SYS_TICK::Resources) { +//! **r.ON = !**r.ON; //! //! **r.CO_OWNED += 1; //! } //! -//! task!(TIM2, tim2); -//! //! fn tim2(_t: &mut Threshold, r: TIM2::Resources) { //! **r.CO_OWNED += 1; //! } |