1 files changed, 8 insertions, 9 deletions
diff --git a/examples/lock.rs b/examples/lock.rs
index 4ca862e3..814c7364 100644
--- a/examples/lock.rs
+++ b/examples/lock.rs
@@ -9,24 +9,23 @@ extern crate panic_semihosting;
 
 use cortex_m_semihosting::{debug, hprintln};
 use lm3s6965::Interrupt;
-use rtfm::app;
 
-#[app(device = lm3s6965)]
+#[rtfm::app(device = lm3s6965)]
 const APP: () = {
     static mut SHARED: u32 = 0;
 
     #[init]
-    fn init() {
+    fn init(_: init::Context) {
         rtfm::pend(Interrupt::GPIOA);
     }
 
     // when omitted priority is assumed to be `1`
     #[interrupt(resources = [SHARED])]
-    fn GPIOA() {
+    fn GPIOA(mut c: GPIOA::Context) {
         hprintln!("A").unwrap();
 
         // the lower priority task requires a critical section to access the data
-        resources.SHARED.lock(|shared| {
+        c.resources.SHARED.lock(|shared| {
             // data can only be modified within this critical section (closure)
             *shared += 1;
 
@@ -47,15 +46,15 @@ const APP: () = {
     }
 
     #[interrupt(priority = 2, resources = [SHARED])]
-    fn GPIOB() {
+    fn GPIOB(mut c: GPIOB::Context) {
         // the higher priority task does *not* need a critical section
-        *resources.SHARED += 1;
+        *c.resources.SHARED += 1;
 
-        hprintln!("D - SHARED = {}", *resources.SHARED).unwrap();
+        hprintln!("D - SHARED = {}", *c.resources.SHARED).unwrap();
     }
 
     #[interrupt(priority = 3)]
-    fn GPIOC() {
+    fn GPIOC(_: GPIOC::Context) {
         hprintln!("C").unwrap();
     }
 };