mirror/rtic
1
0
Fork 0
mirror of https://github.com/rtic-rs/rtic.git synced 2025-12-19 06:15:45 +01:00
Code Issues Projects Releases Packages Wiki Activity

Adding a limit that async HALs can read and have as max prio

Browse source
This commit is contained in:
Emil Fresk 2023-03-29 20:43:27 +02:00
parent 3a0e2ac924
commit 323b847bf6
4 changed files with 32 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

9
rtic-macros/src/analyze.rs
View file

@ -11,6 +11,7 @@ use syn::Ident;
pub struct Analysis {
parent: analyze::Analysis,
pub interrupts: BTreeMap<Priority, (Ident, Dispatcher)>,
pub max_async_prio: Option<u8>,
}
impl ops::Deref for Analysis {
@ -42,8 +43,16 @@ pub fn app(analysis: analyze::Analysis, app: &App) -> Analysis {
.map(|p| (p, available_interrupt.pop().expect("UNREACHABLE")))
.collect();
let max_async_prio = app
.hardware_tasks
.iter()
.map(|(_, task)| task.args.priority)
.min()
.map(|v| v - 1); // One less than the smallest HW task
Analysis {
parent: analysis,
interrupts,
max_async_prio,
}
}