mirror/rtic
1
0
Fork 0
mirror of https://github.com/rtic-rs/rtic.git synced 2024-11-23 20:22:51 +01:00
Code Issues Projects Releases Packages Wiki Activity

lock impl behind cfg

Browse source
This commit is contained in:
Per Lindgren 2022-04-14 11:35:21 +02:00
parent 33174ac65b
commit 688b199c44
1 changed files with 21 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

22
macros/src/codegen/util.rs
View file

@ -36,11 +36,32 @@ pub fn impl_mutex(
};
let device = &extra.device;
quote!(
#(#cfgs)*
impl<'a> rtic::Mutex for #path<'a> {
type T = #ty;
#[cfg(not(armv7m))]
#[inline(always)]
fn lock<RTIC_INTERNAL_R>(&mut self, f: impl FnOnce(&mut #ty) -> RTIC_INTERNAL_R) -> RTIC_INTERNAL_R {
/// Priority ceiling
const CEILING: u8 = #ceiling;
unsafe {
rtic::export::lock(
#ptr,
#priority,
CEILING,
#device::NVIC_PRIO_BITS,
&MASKS,
f,
)
}
}
#[cfg(armv7m)]
#[inline(always)]
fn lock<RTIC_INTERNAL_R>(&mut self, f: impl FnOnce(&mut #ty) -> RTIC_INTERNAL_R) -> RTIC_INTERNAL_R {
/// Priority ceiling
@ -52,7 +73,6 @@ pub fn impl_mutex(
#priority,
CEILING,
#device::NVIC_PRIO_BITS,
&MASKS,
f,
)
}