827 lines
41 KiB
C
827 lines
41 KiB
C
/**
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******************************************************************************
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* @file stm32f4xx_hal_gpio_ex.h
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* @author MCD Application Team
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* @version V1.1.0
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* @date 19-June-2014
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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) 2014 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 __STM32F4xx_HAL_GPIO_EX_H
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#define __STM32F4xx_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 "stm32f4xx_hal_def.h"
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/** @addtogroup STM32F4xx_HAL_Driver
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* @{
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*/
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/** @addtogroup GPIO
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* @{
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*/
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/* Exported types ------------------------------------------------------------*/
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/* Exported constants --------------------------------------------------------*/
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/** @defgroup GPIO_Exported_Constants
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* @{
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*/
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/** @defgroup GPIO_Alternat_function_selection
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* @{
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*/
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/*------------------------- STM32F429xx/STM32F439xx---------------------------*/
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#if defined (STM32F429xx) || defined (STM32F439xx)
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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)0x00) /* RTC_50Hz Alternate Function mapping */
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#define GPIO_AF0_MCO ((uint8_t)0x00) /* MCO (MCO1 and MCO2) Alternate Function mapping */
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#define GPIO_AF0_TAMPER ((uint8_t)0x00) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */
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#define GPIO_AF0_SWJ ((uint8_t)0x00) /* SWJ (SWD and JTAG) Alternate Function mapping */
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#define GPIO_AF0_TRACE ((uint8_t)0x00) /* 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)0x01) /* TIM1 Alternate Function mapping */
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#define GPIO_AF1_TIM2 ((uint8_t)0x01) /* 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)0x02) /* TIM3 Alternate Function mapping */
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#define GPIO_AF2_TIM4 ((uint8_t)0x02) /* TIM4 Alternate Function mapping */
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#define GPIO_AF2_TIM5 ((uint8_t)0x02) /* 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)0x03) /* TIM8 Alternate Function mapping */
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#define GPIO_AF3_TIM9 ((uint8_t)0x03) /* TIM9 Alternate Function mapping */
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#define GPIO_AF3_TIM10 ((uint8_t)0x03) /* TIM10 Alternate Function mapping */
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#define GPIO_AF3_TIM11 ((uint8_t)0x03) /* 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)0x04) /* I2C1 Alternate Function mapping */
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#define GPIO_AF4_I2C2 ((uint8_t)0x04) /* I2C2 Alternate Function mapping */
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#define GPIO_AF4_I2C3 ((uint8_t)0x04) /* 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)0x05) /* SPI1 Alternate Function mapping */
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#define GPIO_AF5_SPI2 ((uint8_t)0x05) /* SPI2/I2S2 Alternate Function mapping */
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#define GPIO_AF5_SPI4 ((uint8_t)0x05) /* SPI4 Alternate Function mapping */
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#define GPIO_AF5_SPI5 ((uint8_t)0x05) /* SPI5 Alternate Function mapping */
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#define GPIO_AF5_SPI6 ((uint8_t)0x05) /* SPI6 Alternate Function mapping */
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#define GPIO_AF5_I2S3ext ((uint8_t)0x05) /* I2S3ext_SD 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)0x06) /* SPI3/I2S3 Alternate Function mapping */
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#define GPIO_AF6_I2S2ext ((uint8_t)0x06) /* I2S2ext_SD Alternate Function mapping */
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#define GPIO_AF6_SAI1 ((uint8_t)0x06) /* SAI1 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)0x07) /* USART1 Alternate Function mapping */
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#define GPIO_AF7_USART2 ((uint8_t)0x07) /* USART2 Alternate Function mapping */
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#define GPIO_AF7_USART3 ((uint8_t)0x07) /* USART3 Alternate Function mapping */
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#define GPIO_AF7_I2S3ext ((uint8_t)0x07) /* I2S3ext_SD 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)0x08) /* UART4 Alternate Function mapping */
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#define GPIO_AF8_UART5 ((uint8_t)0x08) /* UART5 Alternate Function mapping */
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#define GPIO_AF8_USART6 ((uint8_t)0x08) /* USART6 Alternate Function mapping */
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#define GPIO_AF8_UART7 ((uint8_t)0x08) /* UART7 Alternate Function mapping */
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#define GPIO_AF8_UART8 ((uint8_t)0x08) /* UART8 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)0x09) /* CAN1 Alternate Function mapping */
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#define GPIO_AF9_CAN2 ((uint8_t)0x09) /* CAN2 Alternate Function mapping */
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#define GPIO_AF9_TIM12 ((uint8_t)0x09) /* TIM12 Alternate Function mapping */
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#define GPIO_AF9_TIM13 ((uint8_t)0x09) /* TIM13 Alternate Function mapping */
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#define GPIO_AF9_TIM14 ((uint8_t)0x09) /* TIM14 Alternate Function mapping */
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#define GPIO_AF9_LTDC ((uint8_t)0x09) /* LCD-TFT 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)0xA) /* OTG_FS Alternate Function mapping */
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#define GPIO_AF10_OTG_HS ((uint8_t)0xA) /* 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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#define GPIO_AF11_ETH ((uint8_t)0x0B) /* ETHERNET Alternate Function mapping */
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/**
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* @brief AF 12 selection
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*/
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#define GPIO_AF12_FMC ((uint8_t)0xC) /* FMC Alternate Function mapping */
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#define GPIO_AF12_OTG_HS_FS ((uint8_t)0xC) /* OTG HS configured in FS, Alternate Function mapping */
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#define GPIO_AF12_SDIO ((uint8_t)0xC) /* SDIO Alternate Function mapping */
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/**
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* @brief AF 13 selection
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*/
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#define GPIO_AF13_DCMI ((uint8_t)0x0D) /* DCMI Alternate Function mapping */
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/**
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* @brief AF 14 selection
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*/
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#define GPIO_AF14_LTDC ((uint8_t)0x0E) /* LCD-TFT Alternate Function mapping */
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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)0x0F) /* EVENTOUT Alternate Function mapping */
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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_AF15_EVENTOUT) || ((AF) == GPIO_AF5_SPI4) || \
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((AF) == GPIO_AF5_SPI5) || ((AF) == GPIO_AF5_SPI6) || \
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((AF) == GPIO_AF8_UART7) || ((AF) == GPIO_AF8_UART8) || \
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((AF) == GPIO_AF12_FMC) || ((AF) == GPIO_AF6_SAI1) || \
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((AF) == GPIO_AF14_LTDC))
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#endif /* STM32F429xx || STM32F439xx */
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/*------------------------------------------------------------------------------------------*/
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/*---------------------------------- STM32F427xx/STM32F437xx--------------------------------*/
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#if defined (STM32F427xx) || defined (STM32F437xx)
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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)0x00) /* RTC_50Hz Alternate Function mapping */
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#define GPIO_AF0_MCO ((uint8_t)0x00) /* MCO (MCO1 and MCO2) Alternate Function mapping */
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#define GPIO_AF0_TAMPER ((uint8_t)0x00) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */
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#define GPIO_AF0_SWJ ((uint8_t)0x00) /* SWJ (SWD and JTAG) Alternate Function mapping */
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#define GPIO_AF0_TRACE ((uint8_t)0x00) /* 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)0x01) /* TIM1 Alternate Function mapping */
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#define GPIO_AF1_TIM2 ((uint8_t)0x01) /* 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)0x02) /* TIM3 Alternate Function mapping */
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#define GPIO_AF2_TIM4 ((uint8_t)0x02) /* TIM4 Alternate Function mapping */
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#define GPIO_AF2_TIM5 ((uint8_t)0x02) /* 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)0x03) /* TIM8 Alternate Function mapping */
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#define GPIO_AF3_TIM9 ((uint8_t)0x03) /* TIM9 Alternate Function mapping */
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#define GPIO_AF3_TIM10 ((uint8_t)0x03) /* TIM10 Alternate Function mapping */
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#define GPIO_AF3_TIM11 ((uint8_t)0x03) /* 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)0x04) /* I2C1 Alternate Function mapping */
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#define GPIO_AF4_I2C2 ((uint8_t)0x04) /* I2C2 Alternate Function mapping */
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#define GPIO_AF4_I2C3 ((uint8_t)0x04) /* 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)0x05) /* SPI1 Alternate Function mapping */
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#define GPIO_AF5_SPI2 ((uint8_t)0x05) /* SPI2/I2S2 Alternate Function mapping */
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#define GPIO_AF5_SPI4 ((uint8_t)0x05) /* SPI4 Alternate Function mapping */
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#define GPIO_AF5_SPI5 ((uint8_t)0x05) /* SPI5 Alternate Function mapping */
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#define GPIO_AF5_SPI6 ((uint8_t)0x05) /* SPI6 Alternate Function mapping */
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#define GPIO_AF5_I2S3ext ((uint8_t)0x05) /* I2S3ext_SD 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)0x06) /* SPI3/I2S3 Alternate Function mapping */
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#define GPIO_AF6_I2S2ext ((uint8_t)0x06) /* I2S2ext_SD Alternate Function mapping */
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#define GPIO_AF6_SAI1 ((uint8_t)0x06) /* SAI1 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)0x07) /* USART1 Alternate Function mapping */
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#define GPIO_AF7_USART2 ((uint8_t)0x07) /* USART2 Alternate Function mapping */
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#define GPIO_AF7_USART3 ((uint8_t)0x07) /* USART3 Alternate Function mapping */
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#define GPIO_AF7_I2S3ext ((uint8_t)0x07) /* I2S3ext_SD 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)0x08) /* UART4 Alternate Function mapping */
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#define GPIO_AF8_UART5 ((uint8_t)0x08) /* UART5 Alternate Function mapping */
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#define GPIO_AF8_USART6 ((uint8_t)0x08) /* USART6 Alternate Function mapping */
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#define GPIO_AF8_UART7 ((uint8_t)0x08) /* UART7 Alternate Function mapping */
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#define GPIO_AF8_UART8 ((uint8_t)0x08) /* UART8 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)0x09) /* CAN1 Alternate Function mapping */
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#define GPIO_AF9_CAN2 ((uint8_t)0x09) /* CAN2 Alternate Function mapping */
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#define GPIO_AF9_TIM12 ((uint8_t)0x09) /* TIM12 Alternate Function mapping */
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#define GPIO_AF9_TIM13 ((uint8_t)0x09) /* TIM13 Alternate Function mapping */
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#define GPIO_AF9_TIM14 ((uint8_t)0x09) /* 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)0xA) /* OTG_FS Alternate Function mapping */
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#define GPIO_AF10_OTG_HS ((uint8_t)0xA) /* 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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#define GPIO_AF11_ETH ((uint8_t)0x0B) /* ETHERNET Alternate Function mapping */
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/**
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* @brief AF 12 selection
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*/
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#define GPIO_AF12_FMC ((uint8_t)0xC) /* FMC Alternate Function mapping */
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#define GPIO_AF12_OTG_HS_FS ((uint8_t)0xC) /* OTG HS configured in FS, Alternate Function mapping */
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#define GPIO_AF12_SDIO ((uint8_t)0xC) /* SDIO Alternate Function mapping */
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/**
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* @brief AF 13 selection
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*/
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#define GPIO_AF13_DCMI ((uint8_t)0x0D) /* DCMI Alternate Function mapping */
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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)0x0F) /* EVENTOUT Alternate Function mapping */
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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_AF15_EVENTOUT) || ((AF) == GPIO_AF5_SPI4) || \
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((AF) == GPIO_AF5_SPI5) || ((AF) == GPIO_AF5_SPI6) || \
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((AF) == GPIO_AF8_UART7) || ((AF) == GPIO_AF8_UART8) || \
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((AF) == GPIO_AF12_FMC) || ((AF) == GPIO_AF6_SAI1))
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#endif /* STM32F427xx || STM32F437xx */
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/*------------------------------------------------------------------------------------------*/
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/*---------------------------------- STM32F407xx/STM32F417xx--------------------------------*/
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#if defined (STM32F407xx) || defined (STM32F417xx)
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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)0x00) /* RTC_50Hz Alternate Function mapping */
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#define GPIO_AF0_MCO ((uint8_t)0x00) /* MCO (MCO1 and MCO2) Alternate Function mapping */
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#define GPIO_AF0_TAMPER ((uint8_t)0x00) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */
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#define GPIO_AF0_SWJ ((uint8_t)0x00) /* SWJ (SWD and JTAG) Alternate Function mapping */
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#define GPIO_AF0_TRACE ((uint8_t)0x00) /* 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)0x01) /* TIM1 Alternate Function mapping */
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#define GPIO_AF1_TIM2 ((uint8_t)0x01) /* 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)0x02) /* TIM3 Alternate Function mapping */
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#define GPIO_AF2_TIM4 ((uint8_t)0x02) /* TIM4 Alternate Function mapping */
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#define GPIO_AF2_TIM5 ((uint8_t)0x02) /* TIM5 Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 3 selection
|
|
*/
|
|
#define GPIO_AF3_TIM8 ((uint8_t)0x03) /* TIM8 Alternate Function mapping */
|
|
#define GPIO_AF3_TIM9 ((uint8_t)0x03) /* TIM9 Alternate Function mapping */
|
|
#define GPIO_AF3_TIM10 ((uint8_t)0x03) /* TIM10 Alternate Function mapping */
|
|
#define GPIO_AF3_TIM11 ((uint8_t)0x03) /* TIM11 Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 4 selection
|
|
*/
|
|
#define GPIO_AF4_I2C1 ((uint8_t)0x04) /* I2C1 Alternate Function mapping */
|
|
#define GPIO_AF4_I2C2 ((uint8_t)0x04) /* I2C2 Alternate Function mapping */
|
|
#define GPIO_AF4_I2C3 ((uint8_t)0x04) /* I2C3 Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 5 selection
|
|
*/
|
|
#define GPIO_AF5_SPI1 ((uint8_t)0x05) /* SPI1 Alternate Function mapping */
|
|
#define GPIO_AF5_SPI2 ((uint8_t)0x05) /* SPI2/I2S2 Alternate Function mapping */
|
|
#define GPIO_AF5_I2S3ext ((uint8_t)0x05) /* I2S3ext_SD Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 6 selection
|
|
*/
|
|
#define GPIO_AF6_SPI3 ((uint8_t)0x06) /* SPI3/I2S3 Alternate Function mapping */
|
|
#define GPIO_AF6_I2S2ext ((uint8_t)0x06) /* I2S2ext_SD Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 7 selection
|
|
*/
|
|
#define GPIO_AF7_USART1 ((uint8_t)0x07) /* USART1 Alternate Function mapping */
|
|
#define GPIO_AF7_USART2 ((uint8_t)0x07) /* USART2 Alternate Function mapping */
|
|
#define GPIO_AF7_USART3 ((uint8_t)0x07) /* USART3 Alternate Function mapping */
|
|
#define GPIO_AF7_I2S3ext ((uint8_t)0x07) /* I2S3ext_SD Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 8 selection
|
|
*/
|
|
#define GPIO_AF8_UART4 ((uint8_t)0x08) /* UART4 Alternate Function mapping */
|
|
#define GPIO_AF8_UART5 ((uint8_t)0x08) /* UART5 Alternate Function mapping */
|
|
#define GPIO_AF8_USART6 ((uint8_t)0x08) /* USART6 Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 9 selection
|
|
*/
|
|
#define GPIO_AF9_CAN1 ((uint8_t)0x09) /* CAN1 Alternate Function mapping */
|
|
#define GPIO_AF9_CAN2 ((uint8_t)0x09) /* CAN2 Alternate Function mapping */
|
|
#define GPIO_AF9_TIM12 ((uint8_t)0x09) /* TIM12 Alternate Function mapping */
|
|
#define GPIO_AF9_TIM13 ((uint8_t)0x09) /* TIM13 Alternate Function mapping */
|
|
#define GPIO_AF9_TIM14 ((uint8_t)0x09) /* TIM14 Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 10 selection
|
|
*/
|
|
#define GPIO_AF10_OTG_FS ((uint8_t)0xA) /* OTG_FS Alternate Function mapping */
|
|
#define GPIO_AF10_OTG_HS ((uint8_t)0xA) /* OTG_HS Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 11 selection
|
|
*/
|
|
#define GPIO_AF11_ETH ((uint8_t)0x0B) /* ETHERNET Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 12 selection
|
|
*/
|
|
#define GPIO_AF12_FSMC ((uint8_t)0xC) /* FSMC Alternate Function mapping */
|
|
#define GPIO_AF12_OTG_HS_FS ((uint8_t)0xC) /* OTG HS configured in FS, Alternate Function mapping */
|
|
#define GPIO_AF12_SDIO ((uint8_t)0xC) /* SDIO Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 13 selection
|
|
*/
|
|
#define GPIO_AF13_DCMI ((uint8_t)0x0D) /* DCMI Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 15 selection
|
|
*/
|
|
#define GPIO_AF15_EVENTOUT ((uint8_t)0x0F) /* EVENTOUT Alternate Function mapping */
|
|
|
|
#define IS_GPIO_AF(AF) (((AF) == GPIO_AF0_RTC_50Hz) || ((AF) == GPIO_AF9_TIM14) || \
|
|
((AF) == GPIO_AF0_MCO) || ((AF) == GPIO_AF0_TAMPER) || \
|
|
((AF) == GPIO_AF0_SWJ) || ((AF) == GPIO_AF0_TRACE) || \
|
|
((AF) == GPIO_AF1_TIM1) || ((AF) == GPIO_AF1_TIM2) || \
|
|
((AF) == GPIO_AF2_TIM3) || ((AF) == GPIO_AF2_TIM4) || \
|
|
((AF) == GPIO_AF2_TIM5) || ((AF) == GPIO_AF3_TIM8) || \
|
|
((AF) == GPIO_AF4_I2C1) || ((AF) == GPIO_AF4_I2C2) || \
|
|
((AF) == GPIO_AF4_I2C3) || ((AF) == GPIO_AF5_SPI1) || \
|
|
((AF) == GPIO_AF5_SPI2) || ((AF) == GPIO_AF9_TIM13) || \
|
|
((AF) == GPIO_AF6_SPI3) || ((AF) == GPIO_AF9_TIM12) || \
|
|
((AF) == GPIO_AF7_USART1) || ((AF) == GPIO_AF7_USART2) || \
|
|
((AF) == GPIO_AF7_USART3) || ((AF) == GPIO_AF8_UART4) || \
|
|
((AF) == GPIO_AF8_UART5) || ((AF) == GPIO_AF8_USART6) || \
|
|
((AF) == GPIO_AF9_CAN1) || ((AF) == GPIO_AF9_CAN2) || \
|
|
((AF) == GPIO_AF10_OTG_FS) || ((AF) == GPIO_AF10_OTG_HS) || \
|
|
((AF) == GPIO_AF11_ETH) || ((AF) == GPIO_AF12_OTG_HS_FS) || \
|
|
((AF) == GPIO_AF12_SDIO) || ((AF) == GPIO_AF13_DCMI) || \
|
|
((AF) == GPIO_AF12_FSMC) || ((AF) == GPIO_AF15_EVENTOUT))
|
|
|
|
#endif /* STM32F407xx || STM32F417xx */
|
|
/*------------------------------------------------------------------------------------------*/
|
|
|
|
/*---------------------------------- STM32F405xx/STM32F415xx--------------------------------*/
|
|
#if defined (STM32F405xx) || defined (STM32F415xx)
|
|
/**
|
|
* @brief AF 0 selection
|
|
*/
|
|
#define GPIO_AF0_RTC_50Hz ((uint8_t)0x00) /* RTC_50Hz Alternate Function mapping */
|
|
#define GPIO_AF0_MCO ((uint8_t)0x00) /* MCO (MCO1 and MCO2) Alternate Function mapping */
|
|
#define GPIO_AF0_TAMPER ((uint8_t)0x00) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */
|
|
#define GPIO_AF0_SWJ ((uint8_t)0x00) /* SWJ (SWD and JTAG) Alternate Function mapping */
|
|
#define GPIO_AF0_TRACE ((uint8_t)0x00) /* TRACE Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 1 selection
|
|
*/
|
|
#define GPIO_AF1_TIM1 ((uint8_t)0x01) /* TIM1 Alternate Function mapping */
|
|
#define GPIO_AF1_TIM2 ((uint8_t)0x01) /* TIM2 Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 2 selection
|
|
*/
|
|
#define GPIO_AF2_TIM3 ((uint8_t)0x02) /* TIM3 Alternate Function mapping */
|
|
#define GPIO_AF2_TIM4 ((uint8_t)0x02) /* TIM4 Alternate Function mapping */
|
|
#define GPIO_AF2_TIM5 ((uint8_t)0x02) /* TIM5 Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 3 selection
|
|
*/
|
|
#define GPIO_AF3_TIM8 ((uint8_t)0x03) /* TIM8 Alternate Function mapping */
|
|
#define GPIO_AF3_TIM9 ((uint8_t)0x03) /* TIM9 Alternate Function mapping */
|
|
#define GPIO_AF3_TIM10 ((uint8_t)0x03) /* TIM10 Alternate Function mapping */
|
|
#define GPIO_AF3_TIM11 ((uint8_t)0x03) /* TIM11 Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 4 selection
|
|
*/
|
|
#define GPIO_AF4_I2C1 ((uint8_t)0x04) /* I2C1 Alternate Function mapping */
|
|
#define GPIO_AF4_I2C2 ((uint8_t)0x04) /* I2C2 Alternate Function mapping */
|
|
#define GPIO_AF4_I2C3 ((uint8_t)0x04) /* I2C3 Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 5 selection
|
|
*/
|
|
#define GPIO_AF5_SPI1 ((uint8_t)0x05) /* SPI1 Alternate Function mapping */
|
|
#define GPIO_AF5_SPI2 ((uint8_t)0x05) /* SPI2/I2S2 Alternate Function mapping */
|
|
#define GPIO_AF5_I2S3ext ((uint8_t)0x05) /* I2S3ext_SD Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 6 selection
|
|
*/
|
|
#define GPIO_AF6_SPI3 ((uint8_t)0x06) /* SPI3/I2S3 Alternate Function mapping */
|
|
#define GPIO_AF6_I2S2ext ((uint8_t)0x06) /* I2S2ext_SD Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 7 selection
|
|
*/
|
|
#define GPIO_AF7_USART1 ((uint8_t)0x07) /* USART1 Alternate Function mapping */
|
|
#define GPIO_AF7_USART2 ((uint8_t)0x07) /* USART2 Alternate Function mapping */
|
|
#define GPIO_AF7_USART3 ((uint8_t)0x07) /* USART3 Alternate Function mapping */
|
|
#define GPIO_AF7_I2S3ext ((uint8_t)0x07) /* I2S3ext_SD Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 8 selection
|
|
*/
|
|
#define GPIO_AF8_UART4 ((uint8_t)0x08) /* UART4 Alternate Function mapping */
|
|
#define GPIO_AF8_UART5 ((uint8_t)0x08) /* UART5 Alternate Function mapping */
|
|
#define GPIO_AF8_USART6 ((uint8_t)0x08) /* USART6 Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 9 selection
|
|
*/
|
|
#define GPIO_AF9_CAN1 ((uint8_t)0x09) /* CAN1 Alternate Function mapping */
|
|
#define GPIO_AF9_CAN2 ((uint8_t)0x09) /* CAN2 Alternate Function mapping */
|
|
#define GPIO_AF9_TIM12 ((uint8_t)0x09) /* TIM12 Alternate Function mapping */
|
|
#define GPIO_AF9_TIM13 ((uint8_t)0x09) /* TIM13 Alternate Function mapping */
|
|
#define GPIO_AF9_TIM14 ((uint8_t)0x09) /* TIM14 Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 10 selection
|
|
*/
|
|
#define GPIO_AF10_OTG_FS ((uint8_t)0xA) /* OTG_FS Alternate Function mapping */
|
|
#define GPIO_AF10_OTG_HS ((uint8_t)0xA) /* OTG_HS Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 12 selection
|
|
*/
|
|
#define GPIO_AF12_FSMC ((uint8_t)0xC) /* FSMC Alternate Function mapping */
|
|
#define GPIO_AF12_OTG_HS_FS ((uint8_t)0xC) /* OTG HS configured in FS, Alternate Function mapping */
|
|
#define GPIO_AF12_SDIO ((uint8_t)0xC) /* SDIO Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 15 selection
|
|
*/
|
|
#define GPIO_AF15_EVENTOUT ((uint8_t)0x0F) /* EVENTOUT Alternate Function mapping */
|
|
|
|
#define IS_GPIO_AF(AF) (((AF) == GPIO_AF0_RTC_50Hz) || ((AF) == GPIO_AF9_TIM14) || \
|
|
((AF) == GPIO_AF0_MCO) || ((AF) == GPIO_AF0_TAMPER) || \
|
|
((AF) == GPIO_AF0_SWJ) || ((AF) == GPIO_AF0_TRACE) || \
|
|
((AF) == GPIO_AF1_TIM1) || ((AF) == GPIO_AF1_TIM2) || \
|
|
((AF) == GPIO_AF2_TIM3) || ((AF) == GPIO_AF2_TIM4) || \
|
|
((AF) == GPIO_AF2_TIM5) || ((AF) == GPIO_AF3_TIM8) || \
|
|
((AF) == GPIO_AF4_I2C1) || ((AF) == GPIO_AF4_I2C2) || \
|
|
((AF) == GPIO_AF4_I2C3) || ((AF) == GPIO_AF5_SPI1) || \
|
|
((AF) == GPIO_AF5_SPI2) || ((AF) == GPIO_AF9_TIM13) || \
|
|
((AF) == GPIO_AF6_SPI3) || ((AF) == GPIO_AF9_TIM12) || \
|
|
((AF) == GPIO_AF7_USART1) || ((AF) == GPIO_AF7_USART2) || \
|
|
((AF) == GPIO_AF7_USART3) || ((AF) == GPIO_AF8_UART4) || \
|
|
((AF) == GPIO_AF8_UART5) || ((AF) == GPIO_AF8_USART6) || \
|
|
((AF) == GPIO_AF9_CAN1) || ((AF) == GPIO_AF9_CAN2) || \
|
|
((AF) == GPIO_AF10_OTG_FS) || ((AF) == GPIO_AF10_OTG_HS) || \
|
|
((AF) == GPIO_AF12_OTG_HS_FS) || ((AF) == GPIO_AF12_SDIO) || \
|
|
((AF) == GPIO_AF12_FSMC) || ((AF) == GPIO_AF15_EVENTOUT))
|
|
|
|
#endif /* STM32F405xx || STM32F415xx */
|
|
|
|
/*------------------------------------------------------------------------------------------*/
|
|
|
|
/*---------------------------------------- STM32F401xx--------------------------------------*/
|
|
#if defined(STM32F401xC) || defined(STM32F401xE)
|
|
/**
|
|
* @brief AF 0 selection
|
|
*/
|
|
#define GPIO_AF0_RTC_50Hz ((uint8_t)0x00) /* RTC_50Hz Alternate Function mapping */
|
|
#define GPIO_AF0_MCO ((uint8_t)0x00) /* MCO (MCO1 and MCO2) Alternate Function mapping */
|
|
#define GPIO_AF0_TAMPER ((uint8_t)0x00) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */
|
|
#define GPIO_AF0_SWJ ((uint8_t)0x00) /* SWJ (SWD and JTAG) Alternate Function mapping */
|
|
#define GPIO_AF0_TRACE ((uint8_t)0x00) /* TRACE Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 1 selection
|
|
*/
|
|
#define GPIO_AF1_TIM1 ((uint8_t)0x01) /* TIM1 Alternate Function mapping */
|
|
#define GPIO_AF1_TIM2 ((uint8_t)0x01) /* TIM2 Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 2 selection
|
|
*/
|
|
#define GPIO_AF2_TIM3 ((uint8_t)0x02) /* TIM3 Alternate Function mapping */
|
|
#define GPIO_AF2_TIM4 ((uint8_t)0x02) /* TIM4 Alternate Function mapping */
|
|
#define GPIO_AF2_TIM5 ((uint8_t)0x02) /* TIM5 Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 3 selection
|
|
*/
|
|
#define GPIO_AF3_TIM9 ((uint8_t)0x03) /* TIM9 Alternate Function mapping */
|
|
#define GPIO_AF3_TIM10 ((uint8_t)0x03) /* TIM10 Alternate Function mapping */
|
|
#define GPIO_AF3_TIM11 ((uint8_t)0x03) /* TIM11 Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 4 selection
|
|
*/
|
|
#define GPIO_AF4_I2C1 ((uint8_t)0x04) /* I2C1 Alternate Function mapping */
|
|
#define GPIO_AF4_I2C2 ((uint8_t)0x04) /* I2C2 Alternate Function mapping */
|
|
#define GPIO_AF4_I2C3 ((uint8_t)0x04) /* I2C3 Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 5 selection
|
|
*/
|
|
#define GPIO_AF5_SPI1 ((uint8_t)0x05) /* SPI1 Alternate Function mapping */
|
|
#define GPIO_AF5_SPI2 ((uint8_t)0x05) /* SPI2/I2S2 Alternate Function mapping */
|
|
#define GPIO_AF5_SPI4 ((uint8_t)0x05) /* SPI4 Alternate Function mapping */
|
|
#define GPIO_AF5_I2S3ext ((uint8_t)0x05) /* I2S3ext_SD Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 6 selection
|
|
*/
|
|
#define GPIO_AF6_SPI3 ((uint8_t)0x06) /* SPI3/I2S3 Alternate Function mapping */
|
|
#define GPIO_AF6_I2S2ext ((uint8_t)0x06) /* I2S2ext_SD Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 7 selection
|
|
*/
|
|
#define GPIO_AF7_USART1 ((uint8_t)0x07) /* USART1 Alternate Function mapping */
|
|
#define GPIO_AF7_USART2 ((uint8_t)0x07) /* USART2 Alternate Function mapping */
|
|
#define GPIO_AF7_I2S3ext ((uint8_t)0x07) /* I2S3ext_SD Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 8 selection
|
|
*/
|
|
#define GPIO_AF8_USART6 ((uint8_t)0x08) /* USART6 Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 9 selection
|
|
*/
|
|
#define GPIO_AF9_TIM14 ((uint8_t)0x09) /* TIM14 Alternate Function mapping */
|
|
#define GPIO_AF9_I2C2 ((uint8_t)0x09) /* I2C2 Alternate Function mapping */
|
|
#define GPIO_AF9_I2C3 ((uint8_t)0x09) /* I2C3 Alternate Function mapping */
|
|
|
|
|
|
/**
|
|
* @brief AF 10 selection
|
|
*/
|
|
#define GPIO_AF10_OTG_FS ((uint8_t)0xA) /* OTG_FS Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 12 selection
|
|
*/
|
|
#define GPIO_AF12_SDIO ((uint8_t)0xC) /* SDIO Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 15 selection
|
|
*/
|
|
#define GPIO_AF15_EVENTOUT ((uint8_t)0x0F) /* EVENTOUT Alternate Function mapping */
|
|
|
|
#define IS_GPIO_AF(AF) (((AF) == GPIO_AF0_RTC_50Hz) || ((AF) == GPIO_AF9_TIM14) || \
|
|
((AF) == GPIO_AF0_MCO) || ((AF) == GPIO_AF0_TAMPER) || \
|
|
((AF) == GPIO_AF0_SWJ) || ((AF) == GPIO_AF0_TRACE) || \
|
|
((AF) == GPIO_AF1_TIM1) || ((AF) == GPIO_AF1_TIM2) || \
|
|
((AF) == GPIO_AF2_TIM3) || ((AF) == GPIO_AF2_TIM4) || \
|
|
((AF) == GPIO_AF2_TIM5) || ((AF) == GPIO_AF4_I2C1) || \
|
|
((AF) == GPIO_AF4_I2C2) || ((AF) == GPIO_AF4_I2C3) || \
|
|
((AF) == GPIO_AF5_SPI1) || ((AF) == GPIO_AF5_SPI2) || \
|
|
((AF) == GPIO_AF6_SPI3) || ((AF) == GPIO_AF5_SPI4) || \
|
|
((AF) == GPIO_AF7_USART1) || ((AF) == GPIO_AF7_USART2) || \
|
|
((AF) == GPIO_AF8_USART6) || ((AF) == GPIO_AF10_OTG_FS) || \
|
|
((AF) == GPIO_AF9_I2C2) || ((AF) == GPIO_AF9_I2C3) || \
|
|
((AF) == GPIO_AF12_SDIO) || ((AF) == GPIO_AF15_EVENTOUT))
|
|
|
|
#endif /* STM32F401xC || STM32F401xE */
|
|
/*------------------------------------------------------------------------------------------*/
|
|
|
|
/*---------------------------------------- STM32F411xx--------------------------------------*/
|
|
#if defined(STM32F411xE)
|
|
/**
|
|
* @brief AF 0 selection
|
|
*/
|
|
#define GPIO_AF0_RTC_50Hz ((uint8_t)0x00) /* RTC_50Hz Alternate Function mapping */
|
|
#define GPIO_AF0_MCO ((uint8_t)0x00) /* MCO (MCO1 and MCO2) Alternate Function mapping */
|
|
#define GPIO_AF0_TAMPER ((uint8_t)0x00) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */
|
|
#define GPIO_AF0_SWJ ((uint8_t)0x00) /* SWJ (SWD and JTAG) Alternate Function mapping */
|
|
#define GPIO_AF0_TRACE ((uint8_t)0x00) /* TRACE Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 1 selection
|
|
*/
|
|
#define GPIO_AF1_TIM1 ((uint8_t)0x01) /* TIM1 Alternate Function mapping */
|
|
#define GPIO_AF1_TIM2 ((uint8_t)0x01) /* TIM2 Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 2 selection
|
|
*/
|
|
#define GPIO_AF2_TIM3 ((uint8_t)0x02) /* TIM3 Alternate Function mapping */
|
|
#define GPIO_AF2_TIM4 ((uint8_t)0x02) /* TIM4 Alternate Function mapping */
|
|
#define GPIO_AF2_TIM5 ((uint8_t)0x02) /* TIM5 Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 3 selection
|
|
*/
|
|
#define GPIO_AF3_TIM9 ((uint8_t)0x03) /* TIM9 Alternate Function mapping */
|
|
#define GPIO_AF3_TIM10 ((uint8_t)0x03) /* TIM10 Alternate Function mapping */
|
|
#define GPIO_AF3_TIM11 ((uint8_t)0x03) /* TIM11 Alternate Function mapping */
|
|
|
|
/**
|
|
* @brief AF 4 selection
|
|
*/
|
|
#define GPIO_AF4_I2C1 ((uint8_t)0x04) /* I2C1 Alternate Function mapping */
|
|
#define GPIO_AF4_I2C2 ((uint8_t)0x04) /* I2C2 Alternate Function mapping */
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#define GPIO_AF4_I2C3 ((uint8_t)0x04) /* 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)0x05) /* SPI1/I2S1 Alternate Function mapping */
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#define GPIO_AF5_SPI2 ((uint8_t)0x05) /* SPI2/I2S2 Alternate Function mapping */
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#define GPIO_AF5_SPI3 ((uint8_t)0x05) /* SPI3/I2S3 Alternate Function mapping */
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#define GPIO_AF5_SPI4 ((uint8_t)0x05) /* SPI4 Alternate Function mapping */
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#define GPIO_AF5_I2S3ext ((uint8_t)0x05) /* I2S3ext_SD 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_SPI2 ((uint8_t)0x06) /* I2S2 Alternate Function mapping */
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#define GPIO_AF6_SPI3 ((uint8_t)0x06) /* SPI3/I2S3 Alternate Function mapping */
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#define GPIO_AF6_SPI4 ((uint8_t)0x06) /* SPI4/I2S4 Alternate Function mapping */
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#define GPIO_AF6_SPI5 ((uint8_t)0x06) /* SPI5/I2S5 Alternate Function mapping */
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#define GPIO_AF6_I2S2ext ((uint8_t)0x06) /* I2S2ext_SD 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_SPI3 ((uint8_t)0x07) /* SPI3/I2S3 Alternate Function mapping */
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#define GPIO_AF7_USART1 ((uint8_t)0x07) /* USART1 Alternate Function mapping */
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#define GPIO_AF7_USART2 ((uint8_t)0x07) /* USART2 Alternate Function mapping */
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#define GPIO_AF7_I2S3ext ((uint8_t)0x07) /* I2S3ext_SD 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_USART6 ((uint8_t)0x08) /* 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_TIM14 ((uint8_t)0x09) /* TIM14 Alternate Function mapping */
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#define GPIO_AF9_I2C2 ((uint8_t)0x09) /* I2C2 Alternate Function mapping */
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#define GPIO_AF9_I2C3 ((uint8_t)0x09) /* I2C3 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)0xA) /* OTG_FS Alternate Function mapping */
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/**
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* @brief AF 12 selection
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*/
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#define GPIO_AF12_SDIO ((uint8_t)0xC) /* SDIO Alternate Function mapping */
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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)0x0F) /* EVENTOUT Alternate Function mapping */
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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_AF4_I2C1) || \
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((AF) == GPIO_AF4_I2C2) || ((AF) == GPIO_AF4_I2C3) || \
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((AF) == GPIO_AF5_SPI1) || ((AF) == GPIO_AF5_SPI2) || \
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((AF) == GPIO_AF5_SPI3) || ((AF) == GPIO_AF6_SPI4) || \
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((AF) == GPIO_AF6_SPI3) || ((AF) == GPIO_AF5_SPI4) || \
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((AF) == GPIO_AF6_SPI5) || ((AF) == GPIO_AF7_SPI3) || \
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((AF) == GPIO_AF7_USART1) || ((AF) == GPIO_AF7_USART2) || \
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((AF) == GPIO_AF8_USART6) || ((AF) == GPIO_AF10_OTG_FS) || \
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((AF) == GPIO_AF9_I2C2) || ((AF) == GPIO_AF9_I2C3) || \
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((AF) == GPIO_AF12_SDIO) || ((AF) == GPIO_AF15_EVENTOUT))
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#endif /* STM32F411xE */
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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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/* 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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*/
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#ifdef __cplusplus
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}
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#endif
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#endif /* __STM32F4xx_HAL_GPIO_EX_H */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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