1 files changed, 18 insertions, 15 deletions

diff --git a/examples/message.rs b/examples/message.rs
index b5d68a60..f9736728 100644
--- a/examples/message.rs
+++ b/examples/message.rs
@@ -5,47 +5,50 @@
 #![no_main]
 #![no_std]
 
-extern crate panic_semihosting;
-
 use cortex_m_semihosting::{debug, hprintln};
-use rtfm::app;
+use panic_semihosting as _;
 
-#[app(device = lm3s6965)]
-const APP: () = {
+#[rtic::app(device = lm3s6965)]
+mod app {
     #[init(spawn = [foo])]
-    fn init() {
-        spawn.foo(/* no message */).unwrap();
+    fn init(c: init::Context) -> init::LateResources {
+        c.spawn.foo(/* no message */).unwrap();
+
+        init::LateResources {}
     }
 
     #[task(spawn = [bar])]
-    fn foo() {
+    fn foo(c: foo::Context) {
         static mut COUNT: u32 = 0;
 
         hprintln!("foo").unwrap();
 
-        spawn.bar(*COUNT).unwrap();
+        c.spawn.bar(*COUNT).unwrap();
         *COUNT += 1;
     }
 
     #[task(spawn = [baz])]
-    fn bar(x: u32) {
+    fn bar(c: bar::Context, x: u32) {
         hprintln!("bar({})", x).unwrap();
 
-        spawn.baz(x + 1, x + 2).unwrap();
+        c.spawn.baz(x + 1, x + 2).unwrap();
     }
 
     #[task(spawn = [foo])]
-    fn baz(x: u32, y: u32) {
+    fn baz(c: baz::Context, x: u32, y: u32) {
         hprintln!("baz({}, {})", x, y).unwrap();
 
         if x + y > 4 {
             debug::exit(debug::EXIT_SUCCESS);
         }
 
-        spawn.foo().unwrap();
+        c.spawn.foo().unwrap();
     }
 
+    // RTIC requires that unused interrupts are declared in an extern block when
+    // using software tasks; these free interrupts will be used to dispatch the
+    // software tasks.
     extern "C" {
-        fn UART0();
+        fn SSI0();
     }
-};
+}