1 files changed, 21 insertions, 19 deletions
diff --git a/examples/capacity.rs b/examples/capacity.rs
index a7132ba0..ba8b15b0 100644
--- a/examples/capacity.rs
+++ b/examples/capacity.rs
@@ -5,43 +5,45 @@
 #![no_main]
 #![no_std]
 
-extern crate panic_semihosting;
-
 use cortex_m_semihosting::{debug, hprintln};
 use lm3s6965::Interrupt;
-use rtfm::app;
+use panic_semihosting as _;
 
-#[app(device = lm3s6965)]
-const APP: () = {
+#[rtic::app(device = lm3s6965)]
+mod app {
     #[init]
-    fn init() {
-        rtfm::pend(Interrupt::UART0);
+    fn init(_: init::Context) -> init::LateResources {
+        rtic::pend(Interrupt::UART0);
+
+        init::LateResources {}
     }
 
-    #[interrupt(spawn = [foo, bar])]
-    fn UART0() {
-        spawn.foo(0).unwrap();
-        spawn.foo(1).unwrap();
-        spawn.foo(2).unwrap();
-        spawn.foo(3).unwrap();
+    #[task(binds = UART0, spawn = [foo, bar])]
+    fn uart0(c: uart0::Context) {
+        c.spawn.foo(0).unwrap();
+        c.spawn.foo(1).unwrap();
+        c.spawn.foo(2).unwrap();
+        c.spawn.foo(3).unwrap();
 
-        spawn.bar().unwrap();
+        c.spawn.bar().unwrap();
     }
 
     #[task(capacity = 4)]
-    fn foo(x: u32) {
+    fn foo(_: foo::Context, x: u32) {
         hprintln!("foo({})", x).unwrap();
     }
 
     #[task]
-    fn bar() {
+    fn bar(_: bar::Context) {
         hprintln!("bar").unwrap();
 
         debug::exit(debug::EXIT_SUCCESS);
     }
 
-    // Interrupt handlers used to dispatch software tasks
+    // 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 UART1();
+        fn SSI0();
     }
-};
+}