From 8163d083b9838e5b97d6a556ffc9d06dcb55fb4d Mon Sep 17 00:00:00 2001
From: Astro <astro@spaceboyz.net>
Date: Sat, 14 Sep 2019 16:52:35 +0200
Subject: [PATCH] main: print panic info with semihosting

---
 firmware/src/main.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/firmware/src/main.rs b/firmware/src/main.rs
index 20ad9c2..6f52182 100644
--- a/firmware/src/main.rs
+++ b/firmware/src/main.rs
@@ -31,6 +31,8 @@ macro_rules! println {
 #[panic_handler]
 pub fn panic_fmt(info: &core::panic::PanicInfo) -> ! {
     println!("{}", info);
+    let mut stdout = hio::hstdout().unwrap();
+    let _ = writeln!(stdout, "{}", info);
     loop {}
 }