From c976acc33537f99059ce57790e04a5c19f6da56e Mon Sep 17 00:00:00 2001
From: Giovanni Di Sirio <gdisirio@gmail.com>
Date: Sat, 27 Aug 2016 14:36:31 +0000
Subject: Implemented advanced queues in STM32 USARTv2 driver.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@9752 35acf78f-673a-0410-8e92-d51de3d6d3f4
---
 os/hal/src/hal_serial.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'os/hal/src')

diff --git a/os/hal/src/hal_serial.c b/os/hal/src/hal_serial.c
index 76d33bf03..1e8a69f96 100644
--- a/os/hal/src/hal_serial.c
+++ b/os/hal/src/hal_serial.c
@@ -125,6 +125,9 @@ void sdInit(void) {
  *
  * @init
  */
+#if !defined(SERIAL_ADVANCED_BUFFERING_SUPPORT) ||                          \
+    (SERIAL_ADVANCED_BUFFERING_SUPPORT == FALSE) ||                         \
+    defined(__DOXYGEN__)
 void sdObjectInit(SerialDriver *sdp, qnotify_t inotify, qnotify_t onotify) {
 
   sdp->vmt = &vmt;
@@ -133,6 +136,14 @@ void sdObjectInit(SerialDriver *sdp, qnotify_t inotify, qnotify_t onotify) {
   iqObjectInit(&sdp->iqueue, sdp->ib, SERIAL_BUFFERS_SIZE, inotify, sdp);
   oqObjectInit(&sdp->oqueue, sdp->ob, SERIAL_BUFFERS_SIZE, onotify, sdp);
 }
+#else
+void sdObjectInit(SerialDriver *sdp) {
+
+  sdp->vmt = &vmt;
+  osalEventObjectInit(&sdp->event);
+  sdp->state = SD_STOP;
+}
+#endif
 
 /**
  * @brief   Configures and starts the driver.
-- 
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