From 30dd0fdc1605baf4b81fce2b6fd9898de07f2ea1 Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Wed, 29 Jun 2011 11:59:15 +0000
Subject: TIM8 support for STM32.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@3098 35acf78f-673a-0410-8e92-d51de3d6d3f4
---
 os/hal/platforms/STM32/gpt_lld.h | 26 +++++++++++++++++++++++++-
 1 file changed, 25 insertions(+), 1 deletion(-)

(limited to 'os/hal/platforms/STM32/gpt_lld.h')

diff --git a/os/hal/platforms/STM32/gpt_lld.h b/os/hal/platforms/STM32/gpt_lld.h
index cf749077f..ef00c23a9 100644
--- a/os/hal/platforms/STM32/gpt_lld.h
+++ b/os/hal/platforms/STM32/gpt_lld.h
@@ -84,6 +84,15 @@
 #define STM32_GPT_USE_TIM5                  TRUE
 #endif
 
+/**
+ * @brief   GPTD8 driver enable switch.
+ * @details If set to @p TRUE the support for GPTD8 is included.
+ * @note    The default is @p TRUE.
+ */
+#if !defined(STM32_GPT_USE_TIM8) || defined(__DOXYGEN__)
+#define STM32_GPT_USE_TIM8                  TRUE
+#endif
+
 /**
  * @brief   GPTD1 interrupt priority level setting.
  */
@@ -119,6 +128,13 @@
 #define STM32_GPT_TIM5_IRQ_PRIORITY         7
 #endif
 
+/**
+ * @brief   GPTD5 interrupt priority level setting.
+ */
+#if !defined(STM32_GPT_TIM8_IRQ_PRIORITY) || defined(__DOXYGEN__)
+#define STM32_GPT_TIM8_IRQ_PRIORITY         7
+#endif
+
 /*===========================================================================*/
 /* Derived constants and error checks.                                       */
 /*===========================================================================*/
@@ -143,9 +159,13 @@
 #error "TIM5 not present in the selected device"
 #endif
 
+#if STM32_GPT_USE_TIM8 && !STM32_HAS_TIM8
+#error "TIM8 not present in the selected device"
+#endif
+
 #if !STM32_GPT_USE_TIM1 && !STM32_GPT_USE_TIM2 &&                           \
     !STM32_GPT_USE_TIM3 && !STM32_GPT_USE_TIM4 &&                           \
-    !STM32_GPT_USE_TIM5
+    !STM32_GPT_USE_TIM5 && !STM32_GPT_USE_TIM8
 #error "GPT driver activated but no TIM peripheral assigned"
 #endif
 
@@ -236,6 +256,10 @@ extern GPTDriver GPTD4;
 extern GPTDriver GPTD5;
 #endif
 
+#if STM32_GPT_USE_TIM8 && !defined(__DOXYGEN__)
+extern GPTDriver GPTD8;
+#endif
+
 #ifdef __cplusplus
 extern "C" {
 #endif
-- 
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