From 45a6b7dc5a1758cb2bc49b0d76effa381043d297 Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Wed, 19 Aug 2009 13:11:25 +0000
Subject: git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@1082
 35acf78f-673a-0410-8e92-d51de3d6d3f4

---
 os/io/templates/serial_lld.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'os/io/templates')

diff --git a/os/io/templates/serial_lld.c b/os/io/templates/serial_lld.c
index 0fbaa3900..d0aabfaa0 100644
--- a/os/io/templates/serial_lld.c
+++ b/os/io/templates/serial_lld.c
@@ -26,6 +26,10 @@
 
 #include <ch.h>
 
+/** @brief Driver default configuration.*/
+static const SerialDriverConfig default_config = {
+};
+
 /*===========================================================================*/
 /* Low Level Driver local functions.                                         */
 /*===========================================================================*/
@@ -49,10 +53,15 @@ void sd_lld_init(void) {
  * @brief Low level serial driver configuration and (re)start.
  *
  * @param[in] sdp pointer to a @p SerialDriver object
- * @param[in] config the architecture-dependent serial driver configuration
+ * @param[in] config the architecture-dependent serial driver configuration.
+ *                   If this parameter is set to @p NULL then a default
+ *                   configuration is used.
  */
 void sd_lld_start(SerialDriver *sdp, const SerialDriverConfig *config) {
 
+  if (config == NULL)
+    config = &default_config;
+
 }
 
 /**
-- 
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