From 7277d15c68641b4f840240aa4f0557b5f69d727d Mon Sep 17 00:00:00 2001
From: Marti Bolivar <mbolivar@leaflabs.com>
Date: Sun, 3 Jun 2012 02:23:27 -0400
Subject: F2: Add usart_get_af().

Signed-off-by: Marti Bolivar <mbolivar@leaflabs.com>
---
 libmaple/stm32f2/include/series/usart.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'libmaple/stm32f2/include/series')

diff --git a/libmaple/stm32f2/include/series/usart.h b/libmaple/stm32f2/include/series/usart.h
index 805a2b2..8936efa 100644
--- a/libmaple/stm32f2/include/series/usart.h
+++ b/libmaple/stm32f2/include/series/usart.h
@@ -37,6 +37,8 @@
 extern "C"{
 #endif
 
+#include <libmaple/gpio.h>      /* for gpio_af */
+
 /*
  * Register map base pointers.
  */
@@ -96,6 +98,12 @@ extern struct usart_dev *UART4;
 extern struct usart_dev *UART5;
 extern struct usart_dev *USART6;
 
+/*
+ * Routines
+ */
+
+gpio_af usart_get_af(struct usart_dev *dev);
+
 #ifdef __cplusplus
 }
 #endif
-- 
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