476: reclaim stack space used in late init r=korken89 a=conorpp
Fixes#474.
Tested that there is no longer any stack overhead leftover from moving init resources.
(made mistake force pushing with last PR when trying to fix lint)
The expansion for an example with 2 buffers as resources changes from:
```rust
let (late, mut monotonics) = crate::APP::init(init::Context::new(core.into()));
__rtic_internal_mybuffer.as_mut_ptr().write(late.mybuffer);
__rtic_internal_mybuffer2.as_mut_ptr().write(late.mybuffer2);
rtic::export::interrupt::enable();
crate::APP::idle(idle::Context::new(&rtic::export::Priority::new(0)))
```
to:
```rust
#[inline(never)]
fn __rtic_init_resources<F>(f: F)
where
F: FnOnce(),
{
f();
}
__rtic_init_resources(|| {
let (late, mut monotonics) = crate::APP::init(init::Context::new(core.into()));
__rtic_internal_mybuffer.as_mut_ptr().write(late.mybuffer);
__rtic_internal_mybuffer2.as_mut_ptr().write(late.mybuffer2);
rtic::export::interrupt::enable();
});
crate::APP::idle(idle::Context::new(&rtic::export::Priority::new(0)))
```
Co-authored-by: Conor Patrick <conorpp94@gmail.com>
466: Fix for type aliases in `mod app`, UB in `spawn_at`, and `#[cfg]` in hardware tasks r=AfoHT a=korken89
Type aliases such as the following did not work in `0.6-alpha`:
```rust
use rtic::app;
#[app(device = lm3s6965, dispatchers = [SSI0])]
mod app {
type Test = u32;
#[task]
fn t1(_: t1::Context, _val: Test) {}
}
```
Plus that accessing associated constants of monotonic timers was not working as it should dues to the syntax and codegen transforming:
```rust
#[monotonic(binds = SysTick, default = true)]
type MyMono = DwtSystick<8_000_000>; // 8 MHz
```
into
```rust
mod MyMono {
// ...
}
```
causing the original `type MyMono` to not exist anymore.
This PR fixes this and adds test to check for this by doing the following expansion instead:
```rust
#[monotonic(binds = SysTick, default = true)]
type MyMono = DwtSystick<8_000_000>; // 8 MHz
```
into
```rust
type MyMono = DwtSystick<8_000_000>;
mod monotonics {
mod MyMono {
// ...
}
// And other monotonics go here as well
}
```
**Breaking change**
This causes a breaking change in accessing the `MyMono::now()` method which now exists under `monotonics::MyMono::now()`.
---
Moreover a UB issue was found and fixed in `spawn_at` and hardware tasks properly propagate `#[cfg]`s.
Closes#460Closes#462Closes#463
Co-authored-by: Emil Fresk <emil.fresk@gmail.com>
454: Add periodic GHA job to run cargo audit r=korken89 a=AfoHT
With the recent generic-array issue affecting heapless it seems wise to stay up to date with the latest advisories.
Co-authored-by: Henrik Tjäder <henrik@grepit.se>
Fmt fixes
Spawn_after did not work with parameters
Examples working again
Revert "GHA update"
This reverts commit e0a71d4859966a6c5cf2629d3cb27e88acada9c0.
Readd flags
Only add DWT based dep with __v7 flag
