From 636169556449d1839c72727b82f7b27ca905d07f Mon Sep 17 00:00:00 2001
From: Josh Rahm <joshuarahm@gmail.com>
Date: Tue, 17 Nov 2020 23:11:48 -0700
Subject: Add primitive printf ability to usart.{h,c}.

---
 02-usart/include/usart.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to '02-usart/include/usart.h')

diff --git a/02-usart/include/usart.h b/02-usart/include/usart.h
index c645e92..9ed6dbb 100644
--- a/02-usart/include/usart.h
+++ b/02-usart/include/usart.h
@@ -217,5 +217,7 @@ void usart_transmit_bytes_sync(
 
 void usart_transmit_str_sync(__IO usart_t* usart, const char* str);
 
+void usart_printf(__IO usart_t* usart, const char* fmt, ...);
+
 
 #endif /* H__USART_ */
-- 
cgit