From 12f76b93f284839d02b7b727a04fb0f1245bdb82 Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Fri, 12 Nov 2010 23:03:32 +0000
Subject: [PATCH] git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@2353
 35acf78f-673a-0410-8e92-d51de3d6d3f4

---
 boards/ST_STM8S_DISCOVERY/board.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/boards/ST_STM8S_DISCOVERY/board.c b/boards/ST_STM8S_DISCOVERY/board.c
index dd4a27472..201a2b239 100644
--- a/boards/ST_STM8S_DISCOVERY/board.c
+++ b/boards/ST_STM8S_DISCOVERY/board.c
@@ -26,6 +26,22 @@
 #define TIM2_CLOCK  (SYSCLK / 16)
 #define TIM2_ARR    ((TIM2_CLOCK / CH_FREQUENCY) - 1)
 
+/*
+ * TIM2 interrupt handler.
+ */
+CH_IRQ_HANDLER(13) {
+
+  CH_IRQ_PROLOGUE();
+
+  chSysLockFromIsr();
+  chSysTimerHandlerI();
+  chSysUnlockFromIsr();
+
+  TIM2->SR1 = 0;
+
+  CH_IRQ_EPILOGUE();
+}
+
 /*
  * Board initialization code.
  */