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New monotonic trait working

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This commit is contained in:
Emil Fresk 2021-10-31 10:09:40 +01:00
parent ae034aec14
commit 0dcb0c4e49
11 changed files with 66 additions and 106 deletions
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11
examples/cancel-reschedule.rs
View file

@ -10,8 +10,7 @@ use panic_semihosting as _;
#[rtic::app(device = lm3s6965, dispatchers = [SSI0])]
mod app {
use cortex_m_semihosting::{debug, hprintln};
use rtic::time::duration::*;
use systick_monotonic::Systick;
use systick_monotonic::*;
#[monotonic(binds = SysTick, default = true)]
type MyMono = Systick<100>; // 100 Hz / 10 ms granularity
@ -32,7 +31,7 @@ mod app {
hprintln!("init").ok();
// Schedule `foo` to run 1 second in the future
foo::spawn_after(1.seconds()).unwrap();
foo::spawn_after(1.secs()).unwrap();
(
Shared {},
@ -46,8 +45,8 @@ mod app {
hprintln!("foo").ok();
// Schedule `bar` to run 2 seconds in the future (1 second after foo runs)
let spawn_handle = baz::spawn_after(2.seconds()).unwrap();
bar::spawn_after(1.seconds(), spawn_handle, false).unwrap(); // Change to true
let spawn_handle = baz::spawn_after(2.secs()).unwrap();
bar::spawn_after(1.secs(), spawn_handle, false).unwrap(); // Change to true
}
#[task]
@ -57,7 +56,7 @@ mod app {
if do_reschedule {
// Reschedule baz 2 seconds from now, instead of the original 1 second
// from now.
baz_handle.reschedule_after(2.seconds()).unwrap();
baz_handle.reschedule_after(2.secs()).unwrap();
// Or baz_handle.reschedule_at(/* time */)
} else {
// Or cancel it

7
examples/common.rs
View file

@ -10,8 +10,7 @@ use panic_semihosting as _;
#[rtic::app(device = lm3s6965, dispatchers = [SSI0, QEI0])]
mod app {
use cortex_m_semihosting::{debug, hprintln};
use rtic::time::duration::*;
use systick_monotonic::Systick; // Implements the `Monotonic` trait // Time helpers, such as `N.seconds()`
use systick_monotonic::*; // Implements the `Monotonic` trait
// A monotonic timer to enable scheduling in RTIC
#[monotonic(binds = SysTick, default = true)]
@ -41,7 +40,7 @@ mod app {
// Spawn the task `bar` 1 second after `init` finishes, this is enabled
// by the `#[monotonic(..)]` above
bar::spawn_after(1.seconds()).unwrap();
bar::spawn_after(1.secs()).unwrap();
debug::exit(debug::EXIT_SUCCESS); // Exit QEMU simulator
@ -83,7 +82,7 @@ mod app {
hprintln!("bar").ok();
// Run `bar` once per second
bar::spawn_after(1.seconds()).unwrap();
bar::spawn_after(1.secs()).unwrap();
}
// Hardware task, bound to a hardware interrupt

7
examples/periodic.rs
View file

@ -10,8 +10,7 @@ use panic_semihosting as _;
#[rtic::app(device = lm3s6965, dispatchers = [SSI0])]
mod app {
use cortex_m_semihosting::{debug, hprintln};
use rtic::time::duration::*;
use systick_monotonic::Systick;
use systick_monotonic::*;
#[monotonic(binds = SysTick, default = true)]
type MyMono = Systick<100>; // 100 Hz / 10 ms granularity
@ -28,7 +27,7 @@ mod app {
let mono = Systick::new(systick, 12_000_000);
foo::spawn_after(1.seconds()).unwrap();
foo::spawn_after(1.secs()).unwrap();
(Shared {}, Local {}, init::Monotonics(mono))
}
@ -43,6 +42,6 @@ mod app {
}
// Periodic ever 1 seconds
foo::spawn_after(1.seconds()).unwrap();
foo::spawn_after(1.secs()).unwrap();
}
}

9
examples/schedule.rs
View file

@ -10,8 +10,7 @@ use panic_semihosting as _;
#[rtic::app(device = lm3s6965, dispatchers = [SSI0])]
mod app {
use cortex_m_semihosting::{debug, hprintln};
use rtic::time::duration::*;
use systick_monotonic::Systick;
use systick_monotonic::*;
#[monotonic(binds = SysTick, default = true)]
type MyMono = Systick<100>; // 100 Hz / 10 ms granularity
@ -32,7 +31,7 @@ mod app {
hprintln!("init").ok();
// Schedule `foo` to run 1 second in the future
foo::spawn_after(1.seconds()).unwrap();
foo::spawn_after(1.secs()).unwrap();
(
Shared {},
@ -46,7 +45,7 @@ mod app {
hprintln!("foo").ok();
// Schedule `bar` to run 2 seconds in the future (1 second after foo runs)
bar::spawn_after(1.seconds()).unwrap();
bar::spawn_after(1.secs()).unwrap();
}
#[task]
@ -54,7 +53,7 @@ mod app {
hprintln!("bar").ok();
// Schedule `baz` to run 1 seconds from now, but with a specific time instant.
baz::spawn_at(monotonics::now() + 1.seconds()).unwrap();
baz::spawn_at(monotonics::now() + 1.secs()).unwrap();
}
#[task]

57
examples/t-schedule.rs
View file

@ -10,8 +10,7 @@ use panic_semihosting as _;
#[rtic::app(device = lm3s6965, dispatchers = [SSI0])]
mod app {
use cortex_m_semihosting::debug;
use rtic::time::duration::Seconds;
use systick_monotonic::Systick;
use systick_monotonic::*;
#[monotonic(binds = SysTick, default = true)]
type MyMono = Systick<100>; // 100 Hz / 10 ms granularity
@ -40,27 +39,26 @@ mod app {
// Not default
let _: Result<foo::MyMono::SpawnHandle, ()> =
foo::MyMono::spawn_at(monotonics::MyMono::now());
let handle: Result<foo::MyMono::SpawnHandle, ()> = foo::MyMono::spawn_after(Seconds(1_u32));
let _: Result<foo::MyMono::SpawnHandle, ()> =
handle.unwrap().reschedule_after(Seconds(1_u32));
let handle: Result<foo::MyMono::SpawnHandle, ()> = foo::MyMono::spawn_after(1.secs());
let _: Result<foo::MyMono::SpawnHandle, ()> = handle.unwrap().reschedule_after(1.secs());
let handle: Result<foo::MyMono::SpawnHandle, ()> = foo::MyMono::spawn_after(Seconds(1_u32));
let handle: Result<foo::MyMono::SpawnHandle, ()> = foo::MyMono::spawn_after(1.secs());
let _: Result<foo::MyMono::SpawnHandle, ()> =
handle.unwrap().reschedule_at(monotonics::MyMono::now());
let handle: Result<foo::MyMono::SpawnHandle, ()> = foo::MyMono::spawn_after(Seconds(1_u32));
let handle: Result<foo::MyMono::SpawnHandle, ()> = foo::MyMono::spawn_after(1.secs());
let _: Result<(), ()> = handle.unwrap().cancel();
// Using default
let _: Result<foo::SpawnHandle, ()> = foo::spawn_at(monotonics::now());
let handle: Result<foo::SpawnHandle, ()> = foo::spawn_after(Seconds(1_u32));
let _: Result<foo::SpawnHandle, ()> = handle.unwrap().reschedule_after(Seconds(1_u32));
let handle: Result<foo::SpawnHandle, ()> = foo::spawn_after(1.secs());
let _: Result<foo::SpawnHandle, ()> = handle.unwrap().reschedule_after(1.secs());
let handle: Result<foo::SpawnHandle, ()> = foo::spawn_after(Seconds(1_u32));
let handle: Result<foo::SpawnHandle, ()> = foo::spawn_after(1.secs());
let _: Result<foo::SpawnHandle, ()> =
handle.unwrap().reschedule_at(monotonics::MyMono::now());
let handle: Result<foo::SpawnHandle, ()> = foo::spawn_after(Seconds(1_u32));
let handle: Result<foo::SpawnHandle, ()> = foo::spawn_after(1.secs());
let _: Result<(), ()> = handle.unwrap().cancel();
// Task with single message passing
@ -68,30 +66,26 @@ mod app {
// Not default
let _: Result<bar::MyMono::SpawnHandle, u32> =
bar::MyMono::spawn_at(monotonics::MyMono::now(), 0);
let handle: Result<bar::MyMono::SpawnHandle, u32> =
bar::MyMono::spawn_after(Seconds(1_u32), 0);
let _: Result<bar::MyMono::SpawnHandle, ()> =
handle.unwrap().reschedule_after(Seconds(1_u32));
let handle: Result<bar::MyMono::SpawnHandle, u32> = bar::MyMono::spawn_after(1.secs(), 1);
let _: Result<bar::MyMono::SpawnHandle, ()> = handle.unwrap().reschedule_after(1.secs());
let handle: Result<bar::MyMono::SpawnHandle, u32> =
bar::MyMono::spawn_after(Seconds(1_u32), 0);
let handle: Result<bar::MyMono::SpawnHandle, u32> = bar::MyMono::spawn_after(1.secs(), 1);
let _: Result<bar::MyMono::SpawnHandle, ()> =
handle.unwrap().reschedule_at(monotonics::MyMono::now());
let handle: Result<bar::MyMono::SpawnHandle, u32> =
bar::MyMono::spawn_after(Seconds(1_u32), 0);
let handle: Result<bar::MyMono::SpawnHandle, u32> = bar::MyMono::spawn_after(1.secs(), 1);
let _: Result<u32, ()> = handle.unwrap().cancel();
// Using default
let _: Result<bar::SpawnHandle, u32> = bar::spawn_at(monotonics::MyMono::now(), 0);
let handle: Result<bar::SpawnHandle, u32> = bar::spawn_after(Seconds(1_u32), 0);
let _: Result<bar::SpawnHandle, ()> = handle.unwrap().reschedule_after(Seconds(1_u32));
let handle: Result<bar::SpawnHandle, u32> = bar::spawn_after(1.secs(), 1);
let _: Result<bar::SpawnHandle, ()> = handle.unwrap().reschedule_after(1.secs());
let handle: Result<bar::SpawnHandle, u32> = bar::spawn_after(Seconds(1_u32), 0);
let handle: Result<bar::SpawnHandle, u32> = bar::spawn_after(1.secs(), 1);
let _: Result<bar::SpawnHandle, ()> =
handle.unwrap().reschedule_at(monotonics::MyMono::now());
let handle: Result<bar::SpawnHandle, u32> = bar::spawn_after(Seconds(1_u32), 0);
let handle: Result<bar::SpawnHandle, u32> = bar::spawn_after(1.secs(), 1);
let _: Result<u32, ()> = handle.unwrap().cancel();
// Task with multiple message passing
@ -100,30 +94,29 @@ mod app {
let _: Result<baz::MyMono::SpawnHandle, (u32, u32)> =
baz::MyMono::spawn_at(monotonics::MyMono::now(), 0, 1);
let handle: Result<baz::MyMono::SpawnHandle, (u32, u32)> =
baz::MyMono::spawn_after(Seconds(1_u32), 0, 1);
let _: Result<baz::MyMono::SpawnHandle, ()> =
handle.unwrap().reschedule_after(Seconds(1_u32));
baz::MyMono::spawn_after(1.secs(), 1, 2);
let _: Result<baz::MyMono::SpawnHandle, ()> = handle.unwrap().reschedule_after(1.secs());
let handle: Result<baz::MyMono::SpawnHandle, (u32, u32)> =
baz::MyMono::spawn_after(Seconds(1_u32), 0, 1);
baz::MyMono::spawn_after(1.secs(), 1, 2);
let _: Result<baz::MyMono::SpawnHandle, ()> =
handle.unwrap().reschedule_at(monotonics::MyMono::now());
let handle: Result<baz::MyMono::SpawnHandle, (u32, u32)> =
baz::MyMono::spawn_after(Seconds(1_u32), 0, 1);
baz::MyMono::spawn_after(1.secs(), 1, 2);
let _: Result<(u32, u32), ()> = handle.unwrap().cancel();
// Using default
let _: Result<baz::SpawnHandle, (u32, u32)> =
baz::spawn_at(monotonics::MyMono::now(), 0, 1);
let handle: Result<baz::SpawnHandle, (u32, u32)> = baz::spawn_after(Seconds(1_u32), 0, 1);
let _: Result<baz::SpawnHandle, ()> = handle.unwrap().reschedule_after(Seconds(1_u32));
let handle: Result<baz::SpawnHandle, (u32, u32)> = baz::spawn_after(1.secs(), 1, 2);
let _: Result<baz::SpawnHandle, ()> = handle.unwrap().reschedule_after(1.secs());
let handle: Result<baz::SpawnHandle, (u32, u32)> = baz::spawn_after(Seconds(1_u32), 0, 1);
let handle: Result<baz::SpawnHandle, (u32, u32)> = baz::spawn_after(1.secs(), 1, 2);
let _: Result<baz::SpawnHandle, ()> =
handle.unwrap().reschedule_at(monotonics::MyMono::now());
let handle: Result<baz::SpawnHandle, (u32, u32)> = baz::spawn_after(Seconds(1_u32), 0, 1);
let handle: Result<baz::SpawnHandle, (u32, u32)> = baz::spawn_after(1.secs(), 1, 2);
let _: Result<(u32, u32), ()> = handle.unwrap().cancel();
loop {