From 11c89928eac9e2a9916940b8f634f3d96b60f17e Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Sat, 13 Nov 2010 09:41:55 +0000
Subject: STM8L Demo and PAL driver working now.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@2357 35acf78f-673a-0410-8e92-d51de3d6d3f4
---
 boards/ST_STM8L_DISCOVERY/board.h | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

(limited to 'boards/ST_STM8L_DISCOVERY/board.h')

diff --git a/boards/ST_STM8L_DISCOVERY/board.h b/boards/ST_STM8L_DISCOVERY/board.h
index a349aa9e4..3355c28c9 100644
--- a/boards/ST_STM8L_DISCOVERY/board.h
+++ b/boards/ST_STM8L_DISCOVERY/board.h
@@ -116,7 +116,7 @@
  * Port C initial setup.
  */
 #define VAL_GPIOCODR        0
-#define VAL_GPIOCDDR        (1 < PC_LED4)
+#define VAL_GPIOCDDR        (1 << PC_LED4)
 #define VAL_GPIOCCR1        0xFF            /* All pull-up/push-pull.       */
 #define VAL_GPIOCCR2        0
 
@@ -132,7 +132,7 @@
  * Port E initial setup.
  */
 #define VAL_GPIOEODR        0
-#define VAL_GPIOEDDR        (1 < PE_LED3)
+#define VAL_GPIOEDDR        (1 << PE_LED3)
 #define VAL_GPIOECR1        0xFF            /* All pull-up/push-pull.       */
 #define VAL_GPIOECR2        0
 
@@ -144,6 +144,19 @@
 #define VAL_GPIOFCR1        0xFF            /* All pull-up/push-pull.       */
 #define VAL_GPIOFCR2        0
 
+/*
+ * TIM2-update ISR segment code. This code is injected into the appropriate
+ * ISR by the HAL.
+ */
+#define _TIM2_UPDATE_ISR() {                                                \
+  if (TIM2->SR1 & TIM_SR1_UIF) {                                            \
+    chSysLockFromIsr();                                                     \
+    chSysTimerHandlerI();                                                   \
+    chSysUnlockFromIsr();                                                   \
+    TIM2->SR1 = 0;                                                          \
+  }                                                                         \
+}
+
 #ifdef __cplusplus
 extern "C" {
 #endif
-- 
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