From 5dc3abbc30d44e87b1dab47df616c51956b7cfa5 Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Wed, 27 Jul 2011 17:23:19 +0000
Subject: git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@3181
 35acf78f-673a-0410-8e92-d51de3d6d3f4

---
 os/hal/platforms/STM32/GPIOv2/pal_lld.c |  8 ++++++++
 os/hal/platforms/STM32/GPIOv2/pal_lld.h | 11 +++++++++--
 2 files changed, 17 insertions(+), 2 deletions(-)

(limited to 'os/hal/platforms')

diff --git a/os/hal/platforms/STM32/GPIOv2/pal_lld.c b/os/hal/platforms/STM32/GPIOv2/pal_lld.c
index 30b7d9c05..f57458030 100644
--- a/os/hal/platforms/STM32/GPIOv2/pal_lld.c
+++ b/os/hal/platforms/STM32/GPIOv2/pal_lld.c
@@ -37,6 +37,12 @@
                          RCC_AHBENR_GPIOEEN | RCC_AHBENR_GPIOHEN)
 #define AHB_LPEN_MASK   AHB_EN_MASK
 #elif defined(STM32F2XX)
+#define AHB1_EN_MASK    (RCC_AHB1ENR_GPIOAEN | RCC_AHB1ENR_GPIOBEN |            \
+                         RCC_AHB1ENR_GPIOCEN | RCC_AHB1ENR_GPIODEN |            \
+                         RCC_AHB1ENR_GPIOEEN | RCC_AHB1ENR_GPIOFEN |            \
+                         RCC_AHB1ENR_GPIOGEN | RCC_AHB1ENR_GPIOHEN |            \
+					     RCC_AHB1ENR_GPIOIEN)
+#define AHB1_LPEN_MASK  AHB1_EN_MASK
 #else
 #error "missing or usupported platform for GPIOv2 PAL driver"
 #endif
@@ -89,6 +95,8 @@ void _pal_lld_init(const PALConfig *config) {
   RCC->AHBENR   |= AHB_EN_MASK;
   RCC->AHBLPENR |= AHB_LPEN_MASK;
 #elif defined(STM32F2XX)
+  RCC->AHB1ENR   |= AHB1_EN_MASK;
+  RCC->AHB1LPENR |= AHB1_LPEN_MASK;
 #endif
 
   /*
diff --git a/os/hal/platforms/STM32/GPIOv2/pal_lld.h b/os/hal/platforms/STM32/GPIOv2/pal_lld.h
index 0e7d6606d..175c3a6d7 100644
--- a/os/hal/platforms/STM32/GPIOv2/pal_lld.h
+++ b/os/hal/platforms/STM32/GPIOv2/pal_lld.h
@@ -19,8 +19,8 @@
 */
 
 /**
- * @file    STM32L1xx/pal_lld.h
- * @brief   STM32L1xx GPIO low level driver header.
+ * @file    STM32/GPIOv2/pal_lld.h
+ * @brief   STM32L1xx/STM32F2xx GPIO low level driver header.
  *
  * @addtogroup PAL
  * @{
@@ -306,6 +306,13 @@ typedef GPIO_TypeDef * ioportid_t;
 #define IOPORT8         GPIOH
 #endif
 
+/**
+ * @brief   GPIO port I identifier.
+ */
+#if STM32_HAS_GPIOI || defined(__DOXYGEN__)
+#define IOPORT9         GPIOI
+#endif
+
 /*===========================================================================*/
 /* Implementation, some of the following macros could be implemented as      */
 /* functions, please put them in a file named ioports_lld.c if so.           */
-- 
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