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ChibiOS
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git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@3181 35acf78f-673a-0410-8e92-d51de3d6d3f4

This commit is contained in:
gdisirio 2011-07-27 17:23:19 +00:00
parent de33542372
commit 5dc3abbc30
2 changed files with 17 additions and 2 deletions
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8
os/hal/platforms/STM32/GPIOv2/pal_lld.c
View File

@ -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
/*

11
os/hal/platforms/STM32/GPIOv2/pal_lld.h
View File

@ -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. */