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authorGravatar Jorge Aparicio <jorge@japaric.io> 2017-07-27 22:40:47 -0500
committerGravatar Jorge Aparicio <jorge@japaric.io> 2017-07-27 22:40:47 -0500
commite85d6e53c89cd1ea1da8826778c5a74154fb651d (patch)
tree76fbc30063df22724b9b160c85055e1d294513b0 /src/examples/_6_full_syntax.rs
parent271df39bdba0690ea7ba77a6ff5d8d7edb9b8036 (diff)
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update examples
Diffstat (limited to 'src/examples/_6_full_syntax.rs')
-rw-r--r--src/examples/_6_full_syntax.rs61
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;
//! }