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macros/interrupt_take: do not assume embassy-executor is a dependency of the user crate.

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This commit is contained in:
Dario Nieuwenhuis
2022-08-17 14:49:42 +02:00
parent 2649f13dc7
commit ef9e373ec4
2 changed files with 10 additions and 4 deletions
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8
embassy-macros/src/macros/cortex_m_interrupt_take.rs
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@ -16,15 +16,15 @@ pub fn run(name: syn::Ident) -> Result<TokenStream, TokenStream> {
static HANDLER: interrupt::Handler;
}
let func = HANDLER.func.load(::embassy_executor::export::atomic::Ordering::Relaxed);
let ctx = HANDLER.ctx.load(::embassy_executor::export::atomic::Ordering::Relaxed);
let func = HANDLER.func.load(interrupt::_export::atomic::Ordering::Relaxed);
let ctx = HANDLER.ctx.load(interrupt::_export::atomic::Ordering::Relaxed);
let func: fn(*mut ()) = ::core::mem::transmute(func);
func(ctx)
}
static TAKEN: ::embassy_executor::export::atomic::AtomicBool = ::embassy_executor::export::atomic::AtomicBool::new(false);
static TAKEN: interrupt::_export::atomic::AtomicBool = interrupt::_export::atomic::AtomicBool::new(false);
if TAKEN.compare_exchange(false, true, ::embassy_executor::export::atomic::Ordering::AcqRel, ::embassy_executor::export::atomic::Ordering::Acquire).is_err() {
if TAKEN.compare_exchange(false, true, interrupt::_export::atomic::Ordering::AcqRel, interrupt::_export::atomic::Ordering::Acquire).is_err() {
core::panic!("IRQ Already taken");
}