From 3b97531a5c40293e265999db543acec365c629df Mon Sep 17 00:00:00 2001
From: Emil Fresk <emil.fresk@gmail.com>
Date: Wed, 4 Jan 2023 21:33:41 +0100
Subject: First example builds again

---
 macros/src/codegen/module.rs | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

(limited to 'macros/src/codegen/module.rs')

diff --git a/macros/src/codegen/module.rs b/macros/src/codegen/module.rs
index b4ad68a..7bbfdf3 100644
--- a/macros/src/codegen/module.rs
+++ b/macros/src/codegen/module.rs
@@ -183,13 +183,14 @@ pub fn codegen(
         #[doc(hidden)]
         pub fn #internal_spawn_ident() -> Result<(), ()> {
             unsafe {
-                let r = rtic::export::interrupt::free(|_| (&mut *#rq.get_mut()).enqueue(()));
-
-                if r.is_ok() {
+                // TODO: Fix this to be compare and swap
+                if #rq.load(core::sync::atomic::Ordering::Acquire) {
+                    Err(())
+                } else {
+                    #rq.store(true, core::sync::atomic::Ordering::Release);
                     rtic::pend(#device::#enum_::#interrupt);
+                    Ok(())
                 }
-
-                r
             }
         }));
 
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