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make idle optional

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This commit is contained in:
Jorge Aparicio 2018-05-17 23:14:24 +02:00
parent b1abd52be2
commit dbb4ca6c33
15 changed files with 173 additions and 192 deletions
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9
examples/event-task.rs
View file

@ -4,14 +4,12 @@
#![no_main]
#![no_std]
extern crate cortex_m;
#[macro_use]
extern crate cortex_m_rt as rt;
extern crate cortex_m_rtfm as rtfm;
extern crate panic_abort;
extern crate stm32f103xx;
use cortex_m::asm;
use rt::ExceptionFrame;
use rtfm::app;
@ -30,13 +28,6 @@ fn init(mut _ctxt: init::Context) -> init::LateResources {
init::LateResources {}
}
#[inline(always)]
fn idle(_ctxt: idle::Context) -> ! {
loop {
asm::wfi();
}
}
fn exti0(_ctxt: exti0::Context) {}
exception!(HardFault, hard_fault);

48
examples/idle.rs Normal file
View file

@ -0,0 +1,48 @@
#![deny(unsafe_code)]
#![deny(warnings)]
#![feature(proc_macro)]
#![no_main]
#![no_std]
extern crate cortex_m;
#[macro_use]
extern crate cortex_m_rt;
extern crate cortex_m_rtfm as rtfm;
extern crate panic_semihosting;
extern crate stm32f103xx;
use cortex_m::asm;
use cortex_m_rt::ExceptionFrame;
use rtfm::app;
app! {
device: stm32f103xx,
idle: {},
}
#[inline(always)]
fn init(_ctxt: init::Context) -> init::LateResources {
init::LateResources {}
}
#[inline(always)]
fn idle(_ctxt: idle::Context) -> ! {
loop {
asm::wfi();
}
}
exception!(HardFault, hard_fault);
#[inline(always)]
fn hard_fault(ef: &ExceptionFrame) -> ! {
panic!("HardFault at {:#?}", ef);
}
exception!(*, default_handler);
#[inline(always)]
fn default_handler(irqn: i16) {
panic!("Unhandled exception (IRQn = {})", irqn);
}

9
examples/minimal.rs
View file

@ -4,14 +4,12 @@
#![no_main]
#![no_std]
extern crate cortex_m;
#[macro_use]
extern crate cortex_m_rt;
extern crate cortex_m_rtfm as rtfm;
extern crate panic_semihosting;
extern crate stm32f103xx;
use cortex_m::asm;
use cortex_m_rt::ExceptionFrame;
use rtfm::app;
@ -24,13 +22,6 @@ fn init(_ctxt: init::Context) -> init::LateResources {
init::LateResources {}
}
#[inline(always)]
fn idle(_ctxt: idle::Context) -> ! {
loop {
asm::wfi();
}
}
exception!(HardFault, hard_fault);
#[inline(always)]

8
examples/periodic-payload.rs
View file

@ -46,7 +46,6 @@ extern crate cortex_m_rtfm as rtfm;
extern crate panic_abort;
extern crate stm32f103xx;
use cortex_m::asm;
use cortex_m::peripheral::{DWT, ITM};
use rt::ExceptionFrame;
use rtfm::app;
@ -85,13 +84,6 @@ fn init(mut ctxt: init::Context) -> init::LateResources {
init::LateResources { ITM: ctxt.core.ITM }
}
#[inline(always)]
fn idle(_ctxt: idle::Context) -> ! {
loop {
asm::wfi();
}
}
fn a(mut ctxt: a::Context) {
let now = DWT::get_cycle_count();
let input = ctxt.input;

10
examples/periodic-preemption-payload.rs
View file

@ -75,10 +75,9 @@ extern crate cortex_m_rtfm as rtfm;
extern crate panic_abort;
extern crate stm32f103xx;
use cortex_m::asm;
use cortex_m::peripheral::{DWT, ITM};
use rt::ExceptionFrame;
use rtfm::{app, Resource};
use rtfm::app;
app! {
device: stm32f103xx,
@ -122,13 +121,6 @@ fn init(mut ctxt: init::Context) -> init::LateResources {
init::LateResources { ITM: ctxt.core.ITM }
}
#[inline(always)]
fn idle(_ctxt: idle::Context) -> ! {
loop {
asm::wfi();
}
}
fn a(mut ctxt: a::Context) {
let now = DWT::get_cycle_count();

8
examples/periodic-preemption.rs
View file

@ -76,7 +76,6 @@ extern crate cortex_m_rtfm as rtfm;
extern crate panic_abort;
extern crate stm32f103xx;
use cortex_m::asm;
use cortex_m::peripheral::{DWT, ITM};
use rt::ExceptionFrame;
use rtfm::{app, Resource};
@ -121,13 +120,6 @@ fn init(mut ctxt: init::Context) -> init::LateResources {
init::LateResources { ITM: ctxt.core.ITM }
}
#[inline(always)]
fn idle(_ctxt: idle::Context) -> ! {
loop {
asm::wfi();
}
}
fn a(mut ctxt: a::Context) {
let now = DWT::get_cycle_count();

9
examples/periodic.rs
View file

@ -42,10 +42,8 @@ extern crate cortex_m;
extern crate cortex_m_rt as rt;
extern crate cortex_m_rtfm as rtfm;
extern crate panic_abort;
// extern crate panic_itm;
extern crate stm32f103xx;
use cortex_m::asm;
use cortex_m::peripheral::{DWT, ITM};
use rt::ExceptionFrame;
use rtfm::app;
@ -83,13 +81,6 @@ fn init(mut ctxt: init::Context) -> init::LateResources {
init::LateResources { ITM: ctxt.core.ITM }
}
#[inline(always)]
fn idle(_ctxt: idle::Context) -> ! {
loop {
asm::wfi();
}
}
fn a(mut ctxt: a::Context) {
let now = DWT::get_cycle_count();

8
examples/schedule-after-from-event-task.rs
View file

@ -11,7 +11,6 @@ extern crate cortex_m_rtfm as rtfm;
extern crate panic_abort;
extern crate stm32f103xx;
use cortex_m::asm;
use cortex_m::peripheral::{DWT, ITM};
use rt::ExceptionFrame;
use rtfm::app;
@ -47,13 +46,6 @@ fn init(ctxt: init::Context) -> init::LateResources {
init::LateResources { ITM: ctxt.core.ITM }
}
#[inline(always)]
fn idle(_ctxt: idle::Context) -> ! {
loop {
asm::wfi();
}
}
fn exti0(mut ctxt: exti0::Context) {
let now = DWT::get_cycle_count();
iprintln!(

12
examples/schedule-after.rs
View file

@ -11,7 +11,6 @@ extern crate cortex_m_rtfm as rtfm;
extern crate panic_abort;
extern crate stm32f103xx;
use cortex_m::asm;
use rt::ExceptionFrame;
use rtfm::app;
@ -37,20 +36,11 @@ fn init(_ctxt: init::Context) -> init::LateResources {
init::LateResources {}
}
#[inline(always)]
fn idle(_ctxt: idle::Context) -> ! {
loop {
asm::wfi();
}
}
fn exti0(mut ctxt: exti0::Context) {
ctxt.tasks.a.schedule_after(&mut ctxt.priority, 1 * S).ok();
}
fn a(_ctxt: a::Context) {
asm::bkpt();
}
fn a(_ctxt: a::Context) {}
exception!(HardFault, hard_fault);

8
examples/schedule-now-from-event-task.rs
View file

@ -11,7 +11,6 @@ extern crate cortex_m_rtfm as rtfm;
extern crate panic_abort;
extern crate stm32f103xx;
use cortex_m::asm;
use cortex_m::peripheral::{DWT, ITM};
use rt::ExceptionFrame;
use rtfm::app;
@ -45,13 +44,6 @@ fn init(ctxt: init::Context) -> init::LateResources {
init::LateResources { ITM: ctxt.core.ITM }
}
#[inline(always)]
fn idle(_ctxt: idle::Context) -> ! {
loop {
asm::wfi();
}
}
fn exti0(mut ctxt: exti0::Context) {
let now = DWT::get_cycle_count();
iprintln!(

9
examples/schedule-now.rs
View file

@ -49,15 +49,8 @@ fn init(mut ctxt: init::Context) -> init::LateResources {
init::LateResources {}
}
#[inline(always)]
fn idle(_ctxt: idle::Context) -> ! {
loop {
asm::wfi();
}
}
fn exti0(mut ctxt: exti0::Context) {
ctxt.tasks.a.schedule_now(&mut ctxt.priority).ok();
ctxt.tasks.a.schedule_now(&mut ctxt.priority).unwrap();
}
fn a(_ctxt: a::Context) {

9
examples/user-struct.rs
View file

@ -4,14 +4,12 @@
#![no_main]
#![no_std]
extern crate cortex_m;
#[macro_use]
extern crate cortex_m_rt as rt;
extern crate cortex_m_rtfm as rtfm;
extern crate panic_abort;
extern crate stm32f103xx;
use cortex_m::asm;
use rt::ExceptionFrame;
use rtfm::app;
@ -48,13 +46,6 @@ fn init(_ctxt: init::Context) -> init::LateResources {
init::LateResources { BAR: Foo(0) }
}
#[inline(always)]
fn idle(_ctxt: idle::Context) -> ! {
loop {
asm::wfi();
}
}
fn a(_ctxt: a::Context) {}
fn b(_ctxt: b::Context) {}