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/**
* @file
* @ingroup stm32f4_exti
* @brief STM32F10XXX EXTI support
*/
/*
* Copyright (c) 2013 Christian Mauderer. All rights reserved.
*
* embedded brains GmbH
* Obere Lagerstr. 30
* 82178 Puchheim
* Germany
* <rtems@embedded-brains.de>
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*/
#ifndef LIBBSP_ARM_STM32F4_STM32F10XXX_EXTI_H
#define LIBBSP_ARM_STM32F4_STM32F10XXX_EXTI_H
#include <bsp/utility.h>
/**
* @defgroup stm32f4_exti EXTI Support
* @ingroup arm_stm32f4
* @brief STM32F10XXX EXTI Support
* @{
*/
typedef struct {
uint32_t imr;
#define STM32F4_EXTI_IMR(line) BSP_BIT32(line)
uint32_t emr;
#define STM32F4_EXTI_EMR(line) BSP_BIT32(line)
uint32_t rtsr;
#define STM32F4_EXTI_RTSR(line) BSP_BIT32(line)
uint32_t ftsr;
#define STM32F4_EXTI_FTSR(line) BSP_BIT32(line)
uint32_t swier;
#define STM32F4_EXTI_SWIER(line) BSP_BIT32(line)
uint32_t pr;
#define STM32F4_EXTI_PR(line) BSP_BIT32(line)
} stm32f4_exti;
/** @} */
#endif /* LIBBSP_ARM_STM32F4_STM32F10XXX_EXTI_H */
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