forked from Imagelibrary/rtems
46 lines
823 B
C
46 lines
823 B
C
/**
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* @file
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* @ingroup stm32f4_gpio
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* @brief STM32F10XXX GPIO support.
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*/
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/*
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* Copyright (c) 2013 Christian Mauderer. All rights reserved.
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.org/license/LICENSE.
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*/
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#ifndef LIBBSP_ARM_STM32F4_STM32F10XXX_GPIO_H
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#define LIBBSP_ARM_STM32F4_STM32F10XXX_GPIO_H
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#include <bsp/utility.h>
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/**
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* @defgroup stm32f4_gpio GPIO Support
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* @ingroup stm32f4_io
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* @brief GPIO Support
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* @{
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*/
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typedef struct {
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uint32_t cr[2];
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uint32_t idr;
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uint32_t odr;
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uint32_t bsrr;
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uint32_t brr;
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uint32_t lckr;
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} stm32f4_gpio;
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typedef struct {
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uint32_t evcr;
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uint32_t mapr;
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uint32_t exticr[4];
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uint32_t mapr2;
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} stm32f4_afio;
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/** @} */
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#endif /* LIBBSP_ARM_STM32F4_STM32F10XXX_GPIO_H */
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