From 80f003b2c63305cf976d00592252d59885f7e79b Mon Sep 17 00:00:00 2001
From: Astro <astro@spaceboyz.net>
Date: Fri, 21 Jun 2019 01:18:24 +0200
Subject: [PATCH] stdio: add print

---
 src/stdio.rs | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/stdio.rs b/src/stdio.rs
index eca77d1..05ff4af 100644
--- a/src/stdio.rs
+++ b/src/stdio.rs
@@ -18,6 +18,15 @@ pub fn get_uart() -> &'static mut Uart {
     }
 }
 
+#[macro_export]
+macro_rules! print {
+    ($($arg:tt)*) => ({
+        use core::fmt::Write;
+        let uart = crate::stdio::get_uart();
+        write!(uart, $($arg)*);
+    })
+}
+
 #[macro_export]
 macro_rules! println {
     ($($arg:tt)*) => ({