diff --git a/Cargo.toml b/Cargo.toml
index d8b7563e2e..446d98a306 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,6 +14,9 @@ readme = "README.md"
 repository = "https://github.com/rtfm-rs/cortex-m-rtfm"
 version = "0.5.0-beta.1"
 
+[patch.crates-io]
+rtfm-syntax = { path = '../rtfm-syntax' }
+
 [lib]
 name = "rtfm"
 
diff --git a/examples/generator.rs b/examples/generator.rs
index bc51bc9c94..a6293c3881 100644
--- a/examples/generator.rs
+++ b/examples/generator.rs
@@ -7,34 +7,18 @@
 #![no_std]
 
 use core::ops::Generator;
-// use core::mem::MaybeUninit;
-
-// // #[task(binds = EXTI0, resources = [x])]
-// // fn bar(cx: bar::Context) {
-// //     let x = cx.resources.x;
-// // }
-
-// // expansion
-// type Foo = impl Generator<Yield = (), Return = !>;
-
-// static mut X: MaybeUninit<Foo> = MaybeUninit::uninit();
-
-// fn main() {
-//     // init();
-//     unsafe {
-//         X.as_mut_ptr().write(foo());
-//     }
-//     // idle();
-// }
-
-// #![deny(unsafe_code)]
-
 use cortex_m_semihosting::{debug, hprintln};
 use lm3s6965::Interrupt;
 use panic_semihosting as _;
+use rtfm::{Exclusive, Mutex};
 
 #[rtfm::app(device = lm3s6965)]
 const APP: () = {
+    struct Resources {
+        #[init(0)]
+        shared: u32,
+    }
+
     #[init]
     fn init(_: init::Context) {
         hprintln!("init").unwrap();
@@ -43,28 +27,35 @@ const APP: () = {
 
     #[idle]
     fn idle(_: idle::Context) -> ! {
-        static mut X: u32 = 0;
-
-        // Safe access to local `static mut` variable
-        let _x: &'static mut u32 = X;
 
         hprintln!("idle").unwrap();
+        rtfm::pend(Interrupt::GPIOA);
+        rtfm::pend(Interrupt::GPIOA);
 
         debug::exit(debug::EXIT_SUCCESS);
 
         loop {}
     }
 
-    //    #[task(binds = GPIOA, resources = [x])]
-    // in user code the return type will be `impl Generator<..>`
-    #[task(binds = GPIOA)]
+    #[task(binds = GPIOA, resources = [shared])]
+    // fn foo1(ctx: &'static mut foo1::Context) -> impl Generator<Yield = (), Return = !> {
     fn foo1(ctx: foo1::Context) -> impl Generator<Yield = (), Return = !> {
+        let mut local = 0;
+        //let shared_res = Exclusive(ctx.resources.shared);
+       // static shared_res : &mut u32 = ctx.resources.shared;
         move || loop {
-            // x.lock(|_| {});
-            hprintln!("foo1_1").unwrap();
+            hprintln!("foo1_1 {}", local).unwrap();
+            local += 1;
+            // shared_res.lock(|s| hprintln!("s {}", s));
+         //   *shared_res += 1;
+            // *ctx.resources.shared += 1;
             yield;
-            hprintln!("foo1_2").unwrap();
+            hprintln!("foo1_2 {}", local).unwrap();
+            local += 1;
             yield;
         }
     }
+
+    // #[task(binds = GPIOB, resources = [shared], priority = 2)]
+    // fn foo2(ctx: foo2::Context) {}
 };
diff --git a/macros/src/codegen/hardware_tasks.rs b/macros/src/codegen/hardware_tasks.rs
index e62330718c..119ef2c992 100644
--- a/macros/src/codegen/hardware_tasks.rs
+++ b/macros/src/codegen/hardware_tasks.rs
@@ -74,10 +74,12 @@ pub fn codegen(
                     #let_instant
 
                     rtfm::export::run(PRIORITY, || {
-                        hprintln!("here").unwrap();
-                        // core::pin::Pin::new(crate::#gen_static.assume_init()).resume();
-                        // let stat = &mut core::mem::transmute::<_,#gen_type>(crate::#gen_static);
-                        core::pin::Pin::new(#gen_static.as_mut_ptr()).resume();
+                        // TODO: Remove trace
+                        hprintln!("interrupt dispatch").unwrap();
+                        // TODO: possible compiler bug
+                        // core::pin::Pin::new(#gen_static.as_mut_ptr()).resume();
+                        let mut g: &mut dyn Generator<Yield = (), Return = !> = &mut *#gen_static.as_mut_ptr();
+                        core::pin::Pin::new_unchecked(&mut *g).resume();
                     });
                 }
             ));
@@ -129,8 +131,12 @@ pub fn codegen(
         // `${task}Locals`
         let mut locals_pat = None;
         if !task.locals.is_empty() {
-            let (struct_, pat) =
-                locals::codegen(Context::HardwareTask(name), &task.locals, core, app);
+            let (struct_, pat) = locals::codegen(
+                Context::HardwareTask(name),
+                &task.locals,
+                core,
+                app,
+            );
 
             root.push(struct_);
             locals_pat = Some(pat);
diff --git a/macros/src/codegen/module.rs b/macros/src/codegen/module.rs
index 5f077a2200..67eae0a0b3 100644
--- a/macros/src/codegen/module.rs
+++ b/macros/src/codegen/module.rs
@@ -4,7 +4,12 @@ use rtfm_syntax::{ast::App, Context};
 
 use crate::{check::Extra, codegen::util};
 
-pub fn codegen(ctxt: Context, resources_tick: bool, app: &App, extra: &Extra) -> TokenStream2 {
+pub fn codegen(
+    ctxt: Context,
+    resources_tick: bool,
+    app: &App,
+    extra: &Extra,
+) -> TokenStream2 {
     let mut items = vec![];
     let mut fields = vec![];
     let mut values = vec![];
@@ -184,7 +189,9 @@ pub fn codegen(ctxt: Context, resources_tick: bool, app: &App, extra: &Extra) ->
                 }
             ));
 
-            values.push(quote!(spawn: Spawn { _not_send: core::marker::PhantomData }));
+            values.push(
+                quote!(spawn: Spawn { _not_send: core::marker::PhantomData }),
+            );
         } else {
             lt = Some(quote!('a));
 
@@ -319,6 +326,7 @@ pub fn codegen(ctxt: Context, resources_tick: bool, app: &App, extra: &Extra) ->
             #[doc = #doc]
             #cfg_core
             pub mod #name {
+                fn plepps() {}
                 #(#items)*
             }
         )
diff --git a/macros/src/codegen/post_init.rs b/macros/src/codegen/post_init.rs
index e3e3b20e01..bee481dbc5 100644
--- a/macros/src/codegen/post_init.rs
+++ b/macros/src/codegen/post_init.rs
@@ -161,10 +161,27 @@ pub fn codegen(
             let gen_static = util::gen_static_ident(&name);
             let priority = task.args.priority;
 
+            // #[doc(inline)]
+            // pub use super::foo1Resources as Resources;
+            // #[doc = r" Execution context"]
+            // pub struct Context<'a> {
+            //     #[doc = r" Resources this task has access to"]
+            //     pub resources: Resources<'a>,
+            // }
+            // impl<'a> Context<'a> {
+            //     #[inline(always)]
+            //     pub unsafe fn new(
+            //         priority: &'a rtfm::export::Priority,
+            //     ) -> Self {
+            //         Context {
+            //             resources: Resources::new(priority),
+            //         }
+            //     }
+            // }
             stmts.push(quote!(
                 const PRIORITY: u8 = #priority;
-
                 unsafe {
+                    static CTX: #name::Context = #name::Context::new(&rtfm::export::Priority::new(PRIORITY));
                     #gen_static.as_mut_ptr().write(
                         #name(#name::Context::new(&rtfm::export::Priority::new(PRIORITY)))
                     );