1 files changed, 13 insertions, 0 deletions
diff --git a/cortex-m-rt/examples/main.rs b/cortex-m-rt/examples/main.rs
new file mode 100644
index 0000000..58e3cb4
--- /dev/null
+++ b/cortex-m-rt/examples/main.rs
@@ -0,0 +1,13 @@
+//! Directly plug a `main` symbol instead of using `#[entry]`
+
+#![deny(warnings)]
+#![no_main]
+#![no_std]
+
+extern crate cortex_m_rt as rt;
+extern crate panic_halt;
+
+#[no_mangle]
+pub unsafe extern "C" fn main() -> ! {
+    loop {}
+}