508 lines
27 KiB
C
508 lines
27 KiB
C
/**
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******************************************************************************
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* @file stm32h7xx_hal_exti.h
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* @author MCD Application Team
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* @brief Header file of EXTI HAL module.
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******************************************************************************
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* @attention
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*
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* <h2><center>© Copyright (c) 2017 STMicroelectronics.
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* All rights reserved.</center></h2>
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*
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* This software component is licensed by ST under BSD 3-Clause license,
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* the "License"; You may not use this file except in compliance with the
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* License. You may obtain a copy of the License at:
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* opensource.org/licenses/BSD-3-Clause
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*
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef STM32H7xx_HAL_EXTI_H
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#define STM32H7xx_HAL_EXTI_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "stm32h7xx_hal_def.h"
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/** @addtogroup STM32H7xx_HAL_Driver
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* @{
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*/
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/** @defgroup EXTI EXTI
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* @brief EXTI HAL module driver
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* @{
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*/
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/* Exported types ------------------------------------------------------------*/
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/** @defgroup EXTI_Exported_Types EXTI Exported Types
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* @{
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*/
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typedef enum
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{
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HAL_EXTI_COMMON_CB_ID = 0x00U,
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} EXTI_CallbackIDTypeDef;
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/**
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* @brief EXTI Handle structure definition
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*/
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typedef struct
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{
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uint32_t Line; /*!< Exti line number */
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void (* PendingCallback)(void); /*!< Exti pending callback */
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} EXTI_HandleTypeDef;
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/**
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* @brief EXTI Configuration structure definition
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*/
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typedef struct
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{
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uint32_t Line; /*!< The Exti line to be configured. This parameter
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can be a value of @ref EXTI_Line */
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uint32_t Mode; /*!< The Exit Mode to be configured for a core.
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This parameter can be a combination of @ref EXTI_Mode */
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uint32_t Trigger; /*!< The Exti Trigger to be configured. This parameter
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can be a value of @ref EXTI_Trigger */
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uint32_t GPIOSel; /*!< The Exti GPIO multiplexer selection to be configured.
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This parameter is only possible for line 0 to 15. It
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can be a value of @ref EXTI_GPIOSel */
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uint32_t PendClearSource; /*!< Specifies the event pending clear source for D3/SRD
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domain. This parameter can be a value of @ref
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EXTI_PendClear_Source */
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} EXTI_ConfigTypeDef;
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/**
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* @}
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*/
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/* Exported constants --------------------------------------------------------*/
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/** @defgroup EXTI_Exported_Constants EXTI Exported Constants
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* @{
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*/
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/** @defgroup EXTI_Line EXTI Line
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* @{
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*/
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#define EXTI_LINE_0 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x00U)
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#define EXTI_LINE_1 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x01U)
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#define EXTI_LINE_2 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x02U)
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#define EXTI_LINE_3 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x03U)
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#define EXTI_LINE_4 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x04U)
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#define EXTI_LINE_5 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x05U)
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#define EXTI_LINE_6 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x06U)
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#define EXTI_LINE_7 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x07U)
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#define EXTI_LINE_8 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x08U)
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#define EXTI_LINE_9 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x09U)
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#define EXTI_LINE_10 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x0AU)
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#define EXTI_LINE_11 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x0BU)
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#define EXTI_LINE_12 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x0CU)
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#define EXTI_LINE_13 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x0DU)
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#define EXTI_LINE_14 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x0EU)
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#define EXTI_LINE_15 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x0FU)
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#define EXTI_LINE_16 (EXTI_CONFIG | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL_CPU | 0x10U)
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#define EXTI_LINE_17 (EXTI_CONFIG | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL_CPU | 0x11U)
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#define EXTI_LINE_18 (EXTI_CONFIG | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL_CPU | 0x12U)
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#define EXTI_LINE_19 (EXTI_CONFIG | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x13U)
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#define EXTI_LINE_20 (EXTI_CONFIG | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x14U)
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#define EXTI_LINE_21 (EXTI_CONFIG | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x15U)
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#define EXTI_LINE_22 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL_CPU | 0x16U)
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#define EXTI_LINE_23 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL_CPU | 0x17U)
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#define EXTI_LINE_24 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL_CPU | 0x18U)
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#define EXTI_LINE_25 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x19U)
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#define EXTI_LINE_26 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL_CPU | 0x1AU)
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#define EXTI_LINE_27 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL_CPU | 0x1BU)
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#define EXTI_LINE_28 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL_CPU | 0x1CU)
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#define EXTI_LINE_29 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL_CPU | 0x1DU)
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#define EXTI_LINE_30 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL_CPU | 0x1EU)
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#define EXTI_LINE_31 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL_CPU | 0x1FU)
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#define EXTI_LINE_32 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x00U)
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#define EXTI_LINE_33 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x01U)
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#define EXTI_LINE_34 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL | 0x02U)
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#define EXTI_LINE_35 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL | 0x03U)
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#define EXTI_LINE_36 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x04U)
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#define EXTI_LINE_37 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x05U)
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#define EXTI_LINE_38 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x06U)
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#define EXTI_LINE_39 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x07U)
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#define EXTI_LINE_40 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x08U)
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#define EXTI_LINE_41 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL | 0x09U)
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#define EXTI_LINE_42 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x0AU)
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#define EXTI_LINE_43 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x0BU)
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#if !defined(USB2_OTG_FS)
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#define EXTI_LINE_44 (EXTI_RESERVED | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_NONE | 0x0CU)
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#else
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#define EXTI_LINE_44 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x0CU)
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#endif /* USB2_OTG_FS */
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#define EXTI_LINE_45 (EXTI_RESERVED | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_NONE | 0x0DU)
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#if defined(DSI)
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#define EXTI_LINE_46 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x0EU)
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#else
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#define EXTI_LINE_46 (EXTI_RESERVED | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_NONE | 0x0EU)
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#endif /* DSI */
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#define EXTI_LINE_47 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x0FU)
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#define EXTI_LINE_48 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL | 0x10U)
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#define EXTI_LINE_49 (EXTI_CONFIG | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL | 0x11U)
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#define EXTI_LINE_50 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL | 0x12U)
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#define EXTI_LINE_51 (EXTI_CONFIG | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL | 0x13U)
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#if !defined(UART9)
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#define EXTI_LINE_52 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL | 0x14U)
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#else
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#define EXTI_LINE_52 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x14U)
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#endif /* UART9 */
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#if !defined(USART10)
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#define EXTI_LINE_53 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL | 0x15U)
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#else
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#define EXTI_LINE_53 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x15U)
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#endif /* USART10 */
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#define EXTI_LINE_54 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x16U)
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#define EXTI_LINE_55 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x17U)
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#define EXTI_LINE_56 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x18U)
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#define EXTI_LINE_57 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x19U)
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#define EXTI_LINE_58 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x1AU)
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#define EXTI_LINE_59 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x1BU)
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#define EXTI_LINE_60 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x1CU)
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#define EXTI_LINE_61 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x1DU)
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#define EXTI_LINE_62 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x1EU)
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#define EXTI_LINE_63 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x1FU)
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#define EXTI_LINE_64 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x00U)
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#define EXTI_LINE_65 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x01U)
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#define EXTI_LINE_66 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x02U)
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#define EXTI_LINE_67 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x03U)
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#define EXTI_LINE_68 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x04U)
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#define EXTI_LINE_69 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x05U)
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#define EXTI_LINE_70 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x06U)
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#define EXTI_LINE_71 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x07U)
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#define EXTI_LINE_72 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x08U)
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#define EXTI_LINE_73 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x09U)
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#define EXTI_LINE_74 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x0AU)
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#if defined(ADC3)
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#define EXTI_LINE_75 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x0BU)
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#else
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#define EXTI_LINE_75 (EXTI_RESERVED | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_NONE | 0x0BU)
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#endif /* ADC3 */
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#if defined(SAI4)
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#define EXTI_LINE_76 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x0CU)
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#else
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#define EXTI_LINE_76 (EXTI_RESERVED | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_NONE | 0x0CU)
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#endif /* SAI4 */
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#if defined (DUAL_CORE)
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#define EXTI_LINE_77 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_CPU1| 0x0DU)
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#define EXTI_LINE_78 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_CPU2| 0x0EU)
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#define EXTI_LINE_79 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_CPU1| 0x0FU)
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#define EXTI_LINE_80 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_CPU2| 0x10U)
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#else
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#define EXTI_LINE_77 (EXTI_RESERVED | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_NONE| 0x0DU)
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#define EXTI_LINE_78 (EXTI_RESERVED | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_NONE| 0x0EU)
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#define EXTI_LINE_79 (EXTI_RESERVED | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_NONE| 0x0FU)
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#define EXTI_LINE_80 (EXTI_RESERVED | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_NONE| 0x10U)
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#endif /* DUAL_CORE */
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#define EXTI_LINE_81 (EXTI_RESERVED | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_NONE| 0x11U)
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#if defined (DUAL_CORE)
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#define EXTI_LINE_82 (EXTI_CONFIG | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_CPU2| 0x12U)
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#else
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#define EXTI_LINE_82 (EXTI_RESERVED | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_NONE| 0x12U)
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#endif /* DUAL_CORE */
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#define EXTI_LINE_83 (EXTI_RESERVED | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_NONE| 0x13U)
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#if defined (DUAL_CORE)
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#define EXTI_LINE_84 (EXTI_CONFIG | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_CPU1| 0x14U)
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#else
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#define EXTI_LINE_84 (EXTI_RESERVED | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_NONE| 0x14U)
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#endif /* DUAL_CORE */
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#define EXTI_LINE_85 (EXTI_CONFIG | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x15U)
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#if defined(ETH)
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#define EXTI_LINE_86 (EXTI_CONFIG | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x16U)
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#else
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#define EXTI_LINE_86 (EXTI_RESERVED | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_NONE| 0x16U)
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#endif /* ETH */
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#define EXTI_LINE_87 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x17U)
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#if defined(DTS)
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#define EXTI_LINE_88 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL | 0x18U)
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#endif /* DTS */
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/**
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* @}
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*/
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/** @defgroup EXTI_Mode EXTI Mode
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* @{
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*/
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#define EXTI_MODE_NONE 0x00000000U
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#define EXTI_MODE_INTERRUPT 0x00000001U
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#define EXTI_MODE_EVENT 0x00000002U
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#if defined(DUAL_CORE)
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#define EXTI_MODE_CORE1_INTERRUPT EXTI_MODE_INTERRUPT
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#define EXTI_MODE_CORE1_EVENT EXTI_MODE_EVENT
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#define EXTI_MODE_CORE2_INTERRUPT 0x00000010U
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#define EXTI_MODE_CORE2_EVENT 0x00000020U
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#endif /* DUAL_CORE */
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/**
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* @}
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*/
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/** @defgroup EXTI_Trigger EXTI Trigger
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* @{
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*/
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#define EXTI_TRIGGER_NONE 0x00000000U
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#define EXTI_TRIGGER_RISING 0x00000001U
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#define EXTI_TRIGGER_FALLING 0x00000002U
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#define EXTI_TRIGGER_RISING_FALLING (EXTI_TRIGGER_RISING | EXTI_TRIGGER_FALLING)
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/**
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* @}
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*/
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/** @defgroup EXTI_GPIOSel EXTI GPIOSel
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* @brief
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* @{
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*/
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#define EXTI_GPIOA 0x00000000U
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#define EXTI_GPIOB 0x00000001U
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#define EXTI_GPIOC 0x00000002U
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#define EXTI_GPIOD 0x00000003U
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#define EXTI_GPIOE 0x00000004U
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#define EXTI_GPIOF 0x00000005U
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#define EXTI_GPIOG 0x00000006U
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#define EXTI_GPIOH 0x00000007U
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#define EXTI_GPIOI 0x00000008U
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#define EXTI_GPIOJ 0x00000009U
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#define EXTI_GPIOK 0x0000000AU
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/**
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* @}
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*/
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/** @defgroup EXTI_PendClear_Source EXTI PendClear Source
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* @brief
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* @{
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*/
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#define EXTI_D3_PENDCLR_SRC_NONE 0x00000000U /*!< No D3 domain pendclear source , PMRx register to be set to zero */
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#define EXTI_D3_PENDCLR_SRC_DMACH6 0x00000001U /*!< DMA ch6 event selected as D3 domain pendclear source, PMRx register to be set to 1 */
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#define EXTI_D3_PENDCLR_SRC_DMACH7 0x00000002U /*!< DMA ch7 event selected as D3 domain pendclear source, PMRx register to be set to 1*/
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#if defined (LPTIM4)
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#define EXTI_D3_PENDCLR_SRC_LPTIM4 0x00000003U /*!< LPTIM4 out selected as D3 domain pendclear source, PMRx register to be set to 1 */
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#else
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#define EXTI_D3_PENDCLR_SRC_LPTIM2 0x00000003U /*!< LPTIM2 out selected as D3 domain pendclear source, PMRx register to be set to 1 */
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#endif
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#if defined (LPTIM5)
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#define EXTI_D3_PENDCLR_SRC_LPTIM5 0x00000004U /*!< LPTIM5 out selected as D3 domain pendclear source, PMRx register to be set to 1 */
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#else
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#define EXTI_D3_PENDCLR_SRC_LPTIM3 0x00000004U /*!< LPTIM3 out selected as D3 domain pendclear source, PMRx register to be set to 1 */
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#endif
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/**
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* @}
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*/
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/**
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* @}
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*/
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/* Exported macro ------------------------------------------------------------*/
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/** @defgroup EXTI_Exported_Macros EXTI Exported Macros
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* @{
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*/
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/**
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* @}
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*/
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/* Private constants --------------------------------------------------------*/
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/** @defgroup EXTI_Private_Constants EXTI Private Constants
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* @{
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*/
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/**
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* @brief EXTI Line property definition
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*/
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#define EXTI_PROPERTY_SHIFT 24U
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#define EXTI_DIRECT (0x01UL << EXTI_PROPERTY_SHIFT)
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#define EXTI_CONFIG (0x02UL << EXTI_PROPERTY_SHIFT)
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#define EXTI_GPIO ((0x04UL << EXTI_PROPERTY_SHIFT) | EXTI_CONFIG)
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#define EXTI_RESERVED (0x08UL << EXTI_PROPERTY_SHIFT)
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#define EXTI_PROPERTY_MASK (EXTI_DIRECT | EXTI_CONFIG | EXTI_GPIO)
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/**
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* @brief EXTI Event presence definition
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*/
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#define EXTI_EVENT_PRESENCE_SHIFT 28U
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#define EXTI_EVENT (0x01UL << EXTI_EVENT_PRESENCE_SHIFT)
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#define EXTI_EVENT_PRESENCE_MASK (EXTI_EVENT)
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/**
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* @brief EXTI Register and bit usage
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*/
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#define EXTI_REG_SHIFT 16U
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#define EXTI_REG1 (0x00UL << EXTI_REG_SHIFT)
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#define EXTI_REG2 (0x01UL << EXTI_REG_SHIFT)
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#define EXTI_REG3 (0x02UL << EXTI_REG_SHIFT)
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#define EXTI_REG_MASK (EXTI_REG1 | EXTI_REG2 | EXTI_REG3)
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#define EXTI_PIN_MASK 0x0000001FUL
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/**
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* @brief EXTI Target and bit usage
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*/
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#define EXTI_TARGET_SHIFT 20U
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#define EXTI_TARGET_MSK_NONE (0x00UL << EXTI_TARGET_SHIFT)
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#define EXTI_TARGET_MSK_D3SRD (0x01UL << EXTI_TARGET_SHIFT)
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#define EXTI_TARGET_MSK_CPU1 (0x02UL << EXTI_TARGET_SHIFT)
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#if defined (DUAL_CORE)
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#define EXTI_TARGET_MSK_CPU2 (0x04UL << EXTI_TARGET_SHIFT)
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#define EXTI_TARGET_MASK (EXTI_TARGET_MSK_D3SRD | EXTI_TARGET_MSK_CPU1 | EXTI_TARGET_MSK_CPU2)
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#define EXTI_TARGET_MSK_ALL_CPU (EXTI_TARGET_MSK_CPU1 | EXTI_TARGET_MSK_CPU2)
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#else
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#define EXTI_TARGET_MASK (EXTI_TARGET_MSK_D3SRD | EXTI_TARGET_MSK_CPU1)
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#define EXTI_TARGET_MSK_ALL_CPU EXTI_TARGET_MSK_CPU1
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#endif /* DUAL_CORE */
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#define EXTI_TARGET_MSK_ALL EXTI_TARGET_MASK
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/**
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* @brief EXTI Mask for interrupt & event mode
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*/
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#if defined (DUAL_CORE)
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#define EXTI_MODE_MASK (EXTI_MODE_CORE1_EVENT | EXTI_MODE_CORE1_INTERRUPT | EXTI_MODE_CORE2_INTERRUPT | EXTI_MODE_CORE2_EVENT)
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#else
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#define EXTI_MODE_MASK (EXTI_MODE_EVENT | EXTI_MODE_INTERRUPT)
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#endif /* DUAL_CORE */
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/**
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* @brief EXTI Mask for trigger possibilities
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*/
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#define EXTI_TRIGGER_MASK (EXTI_TRIGGER_RISING | EXTI_TRIGGER_FALLING)
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/**
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* @brief EXTI Line number
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*/
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#if defined (EXTI_LINE_88)
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#define EXTI_LINE_NB 89UL
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#else
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#define EXTI_LINE_NB 88UL
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#endif /* EXTI_LINE_88 */
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/**
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* @}
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*/
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/* Private macros ------------------------------------------------------------*/
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/** @defgroup EXTI_Private_Macros EXTI Private Macros
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* @{
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*/
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#define IS_EXTI_PROPERTY(__LINE__) ((((__LINE__) & EXTI_PROPERTY_MASK) == EXTI_DIRECT) || \
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(((__LINE__) & EXTI_PROPERTY_MASK) == EXTI_CONFIG) || \
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(((__LINE__) & EXTI_PROPERTY_MASK) == EXTI_GPIO))
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#if defined (DUAL_CORE)
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#define IS_EXTI_TARGET(__LINE__) ((((__LINE__) & EXTI_TARGET_MASK) == EXTI_TARGET_MSK_CPU1) || \
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(((__LINE__) & EXTI_TARGET_MASK) == EXTI_TARGET_MSK_CPU2) || \
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(((__LINE__) & EXTI_TARGET_MASK) == EXTI_TARGET_MSK_ALL_CPU) || \
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(((__LINE__) & EXTI_TARGET_MASK) == EXTI_TARGET_MSK_ALL))
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#else
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#define IS_EXTI_TARGET(__LINE__) ((((__LINE__) & EXTI_TARGET_MASK) == EXTI_TARGET_MSK_CPU1) || \
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(((__LINE__) & EXTI_TARGET_MASK) == EXTI_TARGET_MSK_ALL))
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#endif
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#define IS_EXTI_LINE(__LINE__) ((((__LINE__) & ~(EXTI_PROPERTY_MASK | EXTI_EVENT_PRESENCE_MASK | EXTI_REG_MASK | EXTI_PIN_MASK | EXTI_TARGET_MASK)) == 0x00UL) && \
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IS_EXTI_PROPERTY(__LINE__) && IS_EXTI_TARGET(__LINE__) && \
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(((__LINE__) & (EXTI_REG_MASK | EXTI_PIN_MASK)) < \
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(((EXTI_LINE_NB / 32UL) << EXTI_REG_SHIFT) | (EXTI_LINE_NB % 32UL))))
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#define IS_EXTI_MODE(__MODE__) (((__MODE__) & ~EXTI_MODE_MASK) == 0x00UL)
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#define IS_EXTI_TRIGGER(__LINE__) (((__LINE__) & ~EXTI_TRIGGER_MASK) == 0x00UL)
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#define IS_EXTI_PENDING_EDGE(__LINE__) (((__LINE__) == EXTI_TRIGGER_RISING) || \
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((__LINE__) == EXTI_TRIGGER_FALLING)|| \
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((__LINE__) == EXTI_TRIGGER_RISING_FALLING))
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#define IS_EXTI_CONFIG_LINE(__LINE__) (((__LINE__) & EXTI_CONFIG) != 0x00UL)
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#define IS_EXTI_GPIO_PORT(__PORT__) (((__PORT__) == EXTI_GPIOA) || \
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((__PORT__) == EXTI_GPIOB) || \
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((__PORT__) == EXTI_GPIOC) || \
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((__PORT__) == EXTI_GPIOD) || \
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((__PORT__) == EXTI_GPIOE) || \
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((__PORT__) == EXTI_GPIOF) || \
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((__PORT__) == EXTI_GPIOG) || \
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((__PORT__) == EXTI_GPIOH) || \
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((__PORT__) == EXTI_GPIOI) || \
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((__PORT__) == EXTI_GPIOJ) || \
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((__PORT__) == EXTI_GPIOK))
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#define IS_EXTI_GPIO_PIN(__PIN__) ((__PIN__) < 16UL)
|
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#if defined (LPTIM4) && defined (LPTIM5)
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|
#define IS_EXTI_D3_PENDCLR_SRC(__SRC__) (((__SRC__) == EXTI_D3_PENDCLR_SRC_NONE) || \
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((__SRC__) == EXTI_D3_PENDCLR_SRC_DMACH6) || \
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((__SRC__) == EXTI_D3_PENDCLR_SRC_DMACH7) || \
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((__SRC__) == EXTI_D3_PENDCLR_SRC_LPTIM4) || \
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((__SRC__) == EXTI_D3_PENDCLR_SRC_LPTIM5))
|
|
#else
|
|
#define IS_EXTI_D3_PENDCLR_SRC(__SRC__) (((__SRC__) == EXTI_D3_PENDCLR_SRC_NONE) || \
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|
((__SRC__) == EXTI_D3_PENDCLR_SRC_DMACH6) || \
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|
((__SRC__) == EXTI_D3_PENDCLR_SRC_DMACH7) || \
|
|
((__SRC__) == EXTI_D3_PENDCLR_SRC_LPTIM2) || \
|
|
((__SRC__) == EXTI_D3_PENDCLR_SRC_LPTIM3))
|
|
#endif /* LPTIM4 && LPTIM5 */
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
|
|
/* Exported functions --------------------------------------------------------*/
|
|
/** @defgroup EXTI_Exported_Functions EXTI Exported Functions
|
|
* @brief EXTI Exported Functions
|
|
* @{
|
|
*/
|
|
|
|
/** @defgroup EXTI_Exported_Functions_Group1 Configuration functions
|
|
* @brief Configuration functions
|
|
* @{
|
|
*/
|
|
/* Configuration functions ****************************************************/
|
|
HAL_StatusTypeDef HAL_EXTI_SetConfigLine(EXTI_HandleTypeDef *hexti, EXTI_ConfigTypeDef *pExtiConfig);
|
|
HAL_StatusTypeDef HAL_EXTI_GetConfigLine(EXTI_HandleTypeDef *hexti, EXTI_ConfigTypeDef *pExtiConfig);
|
|
HAL_StatusTypeDef HAL_EXTI_ClearConfigLine(EXTI_HandleTypeDef *hexti);
|
|
HAL_StatusTypeDef HAL_EXTI_RegisterCallback(EXTI_HandleTypeDef *hexti, EXTI_CallbackIDTypeDef CallbackID, void (*pPendingCbfn)(void));
|
|
HAL_StatusTypeDef HAL_EXTI_GetHandle(EXTI_HandleTypeDef *hexti, uint32_t ExtiLine);
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @defgroup EXTI_Exported_Functions_Group2 IO operation functions
|
|
* @brief IO operation functions
|
|
* @{
|
|
*/
|
|
/* IO operation functions *****************************************************/
|
|
void HAL_EXTI_IRQHandler(EXTI_HandleTypeDef *hexti);
|
|
uint32_t HAL_EXTI_GetPending(EXTI_HandleTypeDef *hexti, uint32_t Edge);
|
|
void HAL_EXTI_ClearPending(EXTI_HandleTypeDef *hexti, uint32_t Edge);
|
|
void HAL_EXTI_GenerateSWI(EXTI_HandleTypeDef *hexti);
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* STM32H7xx_HAL_EXTI_H */
|
|
|
|
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|