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299 lines
13 KiB
299 lines
13 KiB
/**
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******************************************************************************
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* @file stm32f2xx_hal_gpio_ex.h
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* @author MCD Application Team
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* @version V1.1.3
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* @date 29-June-2016
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* @brief Header file of GPIO HAL Extension module.
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******************************************************************************
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* @attention
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*
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* <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. Neither the name of STMicroelectronics nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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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 __STM32F2xx_HAL_GPIO_EX_H
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#define __STM32F2xx_HAL_GPIO_EX_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 "stm32f2xx_hal_def.h"
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/** @addtogroup STM32F2xx_HAL_Driver
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* @{
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*/
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/** @defgroup GPIOEx GPIOEx
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* @{
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*/
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/* Exported types ------------------------------------------------------------*/
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/* Exported constants --------------------------------------------------------*/
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/* Exported constants --------------------------------------------------------*/
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/** @defgroup GPIOEx_Exported_Constants GPIO Exported Constants
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* @{
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*/
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/** @defgroup GPIO_Alternate_function_selection GPIO Alternate function selection
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* @{
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*/
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/**
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* @brief AF 0 selection
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*/
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#define GPIO_AF0_RTC_50Hz ((uint8_t)0x00U) /* RTC_50Hz Alternate Function mapping */
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#define GPIO_AF0_MCO ((uint8_t)0x00U) /* MCO (MCO1 and MCO2) Alternate Function mapping */
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#define GPIO_AF0_TAMPER ((uint8_t)0x00U) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */
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#define GPIO_AF0_SWJ ((uint8_t)0x00U) /* SWJ (SWD and JTAG) Alternate Function mapping */
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#define GPIO_AF0_TRACE ((uint8_t)0x00U) /* TRACE Alternate Function mapping */
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/**
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* @brief AF 1 selection
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*/
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#define GPIO_AF1_TIM1 ((uint8_t)0x01U) /* TIM1 Alternate Function mapping */
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#define GPIO_AF1_TIM2 ((uint8_t)0x01U) /* TIM2 Alternate Function mapping */
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/**
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* @brief AF 2 selection
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*/
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#define GPIO_AF2_TIM3 ((uint8_t)0x02U) /* TIM3 Alternate Function mapping */
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#define GPIO_AF2_TIM4 ((uint8_t)0x02U) /* TIM4 Alternate Function mapping */
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#define GPIO_AF2_TIM5 ((uint8_t)0x02U) /* TIM5 Alternate Function mapping */
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/**
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* @brief AF 3 selection
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*/
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#define GPIO_AF3_TIM8 ((uint8_t)0x03U) /* TIM8 Alternate Function mapping */
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#define GPIO_AF3_TIM9 ((uint8_t)0x03U) /* TIM9 Alternate Function mapping */
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#define GPIO_AF3_TIM10 ((uint8_t)0x03U) /* TIM10 Alternate Function mapping */
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#define GPIO_AF3_TIM11 ((uint8_t)0x03U) /* TIM11 Alternate Function mapping */
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/**
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* @brief AF 4 selection
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*/
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#define GPIO_AF4_I2C1 ((uint8_t)0x04U) /* I2C1 Alternate Function mapping */
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#define GPIO_AF4_I2C2 ((uint8_t)0x04U) /* I2C2 Alternate Function mapping */
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#define GPIO_AF4_I2C3 ((uint8_t)0x04U) /* I2C3 Alternate Function mapping */
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/**
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* @brief AF 5 selection
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*/
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#define GPIO_AF5_SPI1 ((uint8_t)0x05U) /* SPI1 Alternate Function mapping */
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#define GPIO_AF5_SPI2 ((uint8_t)0x05U) /* SPI2/I2S2 Alternate Function mapping */
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/**
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* @brief AF 6 selection
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*/
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#define GPIO_AF6_SPI3 ((uint8_t)0x06U) /* SPI3/I2S3 Alternate Function mapping */
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/**
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* @brief AF 7 selection
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*/
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#define GPIO_AF7_USART1 ((uint8_t)0x07U) /* USART1 Alternate Function mapping */
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#define GPIO_AF7_USART2 ((uint8_t)0x07U) /* USART2 Alternate Function mapping */
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#define GPIO_AF7_USART3 ((uint8_t)0x07U) /* USART3 Alternate Function mapping */
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/**
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* @brief AF 8 selection
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*/
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#define GPIO_AF8_UART4 ((uint8_t)0x08U) /* UART4 Alternate Function mapping */
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#define GPIO_AF8_UART5 ((uint8_t)0x08U) /* UART5 Alternate Function mapping */
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#define GPIO_AF8_USART6 ((uint8_t)0x08U) /* USART6 Alternate Function mapping */
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/**
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* @brief AF 9 selection
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*/
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#define GPIO_AF9_CAN1 ((uint8_t)0x09U) /* CAN1 Alternate Function mapping */
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#define GPIO_AF9_CAN2 ((uint8_t)0x09U) /* CAN2 Alternate Function mapping */
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#define GPIO_AF9_TIM12 ((uint8_t)0x09U) /* TIM12 Alternate Function mapping */
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#define GPIO_AF9_TIM13 ((uint8_t)0x09U) /* TIM13 Alternate Function mapping */
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#define GPIO_AF9_TIM14 ((uint8_t)0x09U) /* TIM14 Alternate Function mapping */
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/**
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* @brief AF 10 selection
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*/
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#define GPIO_AF10_OTG_FS ((uint8_t)0xAU) /* OTG_FS Alternate Function mapping */
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#define GPIO_AF10_OTG_HS ((uint8_t)0xAU) /* OTG_HS Alternate Function mapping */
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/**
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* @brief AF 11 selection
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*/
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#if defined(STM32F207xx) || defined(STM32F217xx)
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#define GPIO_AF11_ETH ((uint8_t)0x0BU) /* ETHERNET Alternate Function mapping */
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#endif /* STM32F207xx || STM32F217xx */
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/**
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* @brief AF 12 selection
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*/
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#define GPIO_AF12_FSMC ((uint8_t)0xCU) /* FSMC Alternate Function mapping */
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#define GPIO_AF12_OTG_HS_FS ((uint8_t)0xCU) /* OTG HS configured in FS, Alternate Function mapping */
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#define GPIO_AF12_SDIO ((uint8_t)0xCU) /* SDIO Alternate Function mapping */
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/**
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* @brief AF 13 selection
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*/
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#if defined(STM32F207xx) || defined(STM32F217xx)
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#define GPIO_AF13_DCMI ((uint8_t)0x0DU) /* DCMI Alternate Function mapping */
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#endif /* STM32F207xx || STM32F217xx */
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/**
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* @brief AF 15 selection
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*/
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#define GPIO_AF15_EVENTOUT ((uint8_t)0x0FU) /* EVENTOUT Alternate Function mapping */
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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 GPIOEx_Exported_Macros GPIO 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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/* Exported functions --------------------------------------------------------*/
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/** @defgroup GPIOEx_Exported_Functions GPIO Exported Functions
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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 types -------------------------------------------------------------*/
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/* Private variables ---------------------------------------------------------*/
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/* Private constants ---------------------------------------------------------*/
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/** @defgroup GPIOEx_Private_Constants GPIO Private Constants
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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 macros ------------------------------------------------------------*/
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/** @defgroup GPIOEx_Private_Macros GPIO Private Macros
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* @{
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*/
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/** @defgroup GPIOEx_Get_Port_Index GPIO Get Port Index
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* @{
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*/
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#define GPIO_GET_INDEX(__GPIOx__) (uint8_t)(((__GPIOx__) == (GPIOA))? 0U :\
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((__GPIOx__) == (GPIOB))? 1U :\
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((__GPIOx__) == (GPIOC))? 2U :\
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((__GPIOx__) == (GPIOD))? 3U :\
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((__GPIOx__) == (GPIOE))? 4U :\
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((__GPIOx__) == (GPIOF))? 5U :\
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((__GPIOx__) == (GPIOG))? 6U :\
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((__GPIOx__) == (GPIOH))? 7U :\
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((__GPIOx__) == (GPIOI))? 8U : 9U)
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/**
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* @}
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*/
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/** @defgroup GPIOEx_IS_Alternat_function_selection GPIO Check Alternate Function
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* @{
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*/
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#if defined(STM32F207xx) || defined(STM32F217xx)
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#define IS_GPIO_AF(AF) (((AF) == GPIO_AF0_RTC_50Hz) || ((AF) == GPIO_AF9_TIM14) || \
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((AF) == GPIO_AF0_MCO) || ((AF) == GPIO_AF0_TAMPER) || \
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((AF) == GPIO_AF0_SWJ) || ((AF) == GPIO_AF0_TRACE) || \
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((AF) == GPIO_AF1_TIM1) || ((AF) == GPIO_AF1_TIM2) || \
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((AF) == GPIO_AF2_TIM3) || ((AF) == GPIO_AF2_TIM4) || \
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((AF) == GPIO_AF2_TIM5) || ((AF) == GPIO_AF3_TIM8) || \
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((AF) == GPIO_AF4_I2C1) || ((AF) == GPIO_AF4_I2C2) || \
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((AF) == GPIO_AF4_I2C3) || ((AF) == GPIO_AF5_SPI1) || \
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((AF) == GPIO_AF5_SPI2) || ((AF) == GPIO_AF9_TIM13) || \
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((AF) == GPIO_AF6_SPI3) || ((AF) == GPIO_AF9_TIM12) || \
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((AF) == GPIO_AF7_USART1) || ((AF) == GPIO_AF7_USART2) || \
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((AF) == GPIO_AF7_USART3) || ((AF) == GPIO_AF8_UART4) || \
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((AF) == GPIO_AF8_UART5) || ((AF) == GPIO_AF8_USART6) || \
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((AF) == GPIO_AF9_CAN1) || ((AF) == GPIO_AF9_CAN2) || \
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((AF) == GPIO_AF10_OTG_FS) || ((AF) == GPIO_AF10_OTG_HS) || \
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((AF) == GPIO_AF11_ETH) || ((AF) == GPIO_AF12_OTG_HS_FS) || \
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((AF) == GPIO_AF12_SDIO) || ((AF) == GPIO_AF13_DCMI) || \
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((AF) == GPIO_AF12_FSMC) || ((AF) == GPIO_AF15_EVENTOUT))
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#else /* STM32F207xx || STM32F217xx */
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#define IS_GPIO_AF(AF) (((AF) == GPIO_AF0_RTC_50Hz) || ((AF) == GPIO_AF9_TIM14) || \
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((AF) == GPIO_AF0_MCO) || ((AF) == GPIO_AF0_TAMPER) || \
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((AF) == GPIO_AF0_SWJ) || ((AF) == GPIO_AF0_TRACE) || \
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((AF) == GPIO_AF1_TIM1) || ((AF) == GPIO_AF1_TIM2) || \
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((AF) == GPIO_AF2_TIM3) || ((AF) == GPIO_AF2_TIM4) || \
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((AF) == GPIO_AF2_TIM5) || ((AF) == GPIO_AF3_TIM8) || \
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((AF) == GPIO_AF4_I2C1) || ((AF) == GPIO_AF4_I2C2) || \
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((AF) == GPIO_AF4_I2C3) || ((AF) == GPIO_AF5_SPI1) || \
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((AF) == GPIO_AF5_SPI2) || ((AF) == GPIO_AF9_TIM13) || \
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((AF) == GPIO_AF6_SPI3) || ((AF) == GPIO_AF9_TIM12) || \
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((AF) == GPIO_AF7_USART1) || ((AF) == GPIO_AF7_USART2) || \
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((AF) == GPIO_AF7_USART3) || ((AF) == GPIO_AF8_UART4) || \
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((AF) == GPIO_AF8_UART5) || ((AF) == GPIO_AF8_USART6) || \
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((AF) == GPIO_AF9_CAN1) || ((AF) == GPIO_AF9_CAN2) || \
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((AF) == GPIO_AF10_OTG_FS) || ((AF) == GPIO_AF10_OTG_HS) || \
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((AF) == GPIO_AF12_OTG_HS_FS) || ((AF) == GPIO_AF12_SDIO) || \
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((AF) == GPIO_AF12_FSMC) || ((AF) == GPIO_AF15_EVENTOUT))
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#endif /* STM32F207xx || STM32F217xx */
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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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/* Private functions ---------------------------------------------------------*/
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/** @defgroup GPIOEx_Private_Functions GPIO Private Functions
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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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* @}
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*/
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/**
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* @}
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif /* __STM32F2xx_HAL_GPIO_EX_H */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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