diff options
| -rw-r--r-- | Cargo.toml | 1 | ||||
| -rw-r--r-- | macros/src/codegen/module.rs | 8 | ||||
| -rw-r--r-- | src/export.rs | 1 |
3 files changed, 10 insertions, 0 deletions
@@ -60,6 +60,7 @@ cortex-m-rtic-macros = { path = "macros", version = "0.5.2" } rtic-core = "0.3.0" cortex-m-rt = "0.6.9" heapless = "0.5.0" +bare-metal = "1.0.0" [build-dependencies] version_check = "0.9" diff --git a/macros/src/codegen/module.rs b/macros/src/codegen/module.rs index 863f6c5b..359c1cce 100644 --- a/macros/src/codegen/module.rs +++ b/macros/src/codegen/module.rs @@ -47,6 +47,14 @@ pub fn codegen(ctxt: Context, resources_tick: bool, app: &App, extra: &Extra) -> values.push(quote!(device: #device::Peripherals::steal())); } + lt = Some(quote!('a)); + fields.push(quote!( + /// Critical section token for init + pub cs: rtic::export::CriticalSection<#lt> + )); + + values.push(quote!(cs: rtic::export::CriticalSection::new())); + values.push(quote!(core)); } diff --git a/src/export.rs b/src/export.rs index 8a5d4e3e..1e64941f 100644 --- a/src/export.rs +++ b/src/export.rs @@ -4,6 +4,7 @@ use core::{ }; pub use crate::tq::{NotReady, TimerQueue}; +pub use bare_metal::CriticalSection; #[cfg(armv7m)] pub use cortex_m::register::basepri; pub use cortex_m::{ |