Merge pull request #205 from japaric/heterogeneous

rtfm-syntax refactor + heterogeneous multi-core support

1 files changed, 58 insertions, 0 deletions

diff --git a/examples/t-spawn.rs b/examples/t-spawn.rs
new file mode 100644
index 00000000..682b9b89
--- /dev/null
+++ b/examples/t-spawn.rs
@@ -0,0 +1,58 @@
+//! [compile-pass] Check code generation of `spawn`
+
+#![deny(unsafe_code)]
+#![deny(warnings)]
+#![no_main]
+#![no_std]
+
+use panic_halt as _;
+
+#[rtfm::app(device = lm3s6965)]
+const APP: () = {
+    #[init(spawn = [foo, bar, baz])]
+    fn init(c: init::Context) {
+        let _: Result<(), ()> = c.spawn.foo();
+        let _: Result<(), u32> = c.spawn.bar(0);
+        let _: Result<(), (u32, u32)> = c.spawn.baz(0, 1);
+    }
+
+    #[idle(spawn = [foo, bar, baz])]
+    fn idle(c: idle::Context) -> ! {
+        let _: Result<(), ()> = c.spawn.foo();
+        let _: Result<(), u32> = c.spawn.bar(0);
+        let _: Result<(), (u32, u32)> = c.spawn.baz(0, 1);
+
+        loop {}
+    }
+
+    #[task(binds = SVCall, spawn = [foo, bar, baz])]
+    fn svcall(c: svcall::Context) {
+        let _: Result<(), ()> = c.spawn.foo();
+        let _: Result<(), u32> = c.spawn.bar(0);
+        let _: Result<(), (u32, u32)> = c.spawn.baz(0, 1);
+    }
+
+    #[task(binds = UART0, spawn = [foo, bar, baz])]
+    fn uart0(c: uart0::Context) {
+        let _: Result<(), ()> = c.spawn.foo();
+        let _: Result<(), u32> = c.spawn.bar(0);
+        let _: Result<(), (u32, u32)> = c.spawn.baz(0, 1);
+    }
+
+    #[task(spawn = [foo, bar, baz])]
+    fn foo(c: foo::Context) {
+        let _: Result<(), ()> = c.spawn.foo();
+        let _: Result<(), u32> = c.spawn.bar(0);
+        let _: Result<(), (u32, u32)> = c.spawn.baz(0, 1);
+    }
+
+    #[task]
+    fn bar(_: bar::Context, _x: u32) {}
+
+    #[task]
+    fn baz(_: baz::Context, _x: u32, _y: u32) {}
+
+    extern "C" {
+        fn UART1();
+    }
+};