/** ****************************************************************************** * @file stm32f2xx_hal_gpio_ex.h * @author MCD Application Team * @version V1.0.1 * @date 25-March-2014 * @brief Header file of GPIO HAL Extension module. ****************************************************************************** * @attention * *

© COPYRIGHT(c) 2014 STMicroelectronics

* * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * 3. Neither the name of STMicroelectronics nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * ****************************************************************************** */ /* Define to prevent recursive inclusion -------------------------------------*/ #ifndef __STM32F2xx_HAL_GPIO_EX_H #define __STM32F2xx_HAL_GPIO_EX_H #ifdef __cplusplus extern "C" { #endif /* Includes ------------------------------------------------------------------*/ #include "stm32f2xx_hal_def.h" /** @addtogroup STM32F2xx_HAL_Driver * @{ */ /** @addtogroup GPIO * @{ */ /* Exported types ------------------------------------------------------------*/ /* Exported constants --------------------------------------------------------*/ /** @defgroup GPIO_Exported_Constants * @{ */ /** @defgroup GPIO_Alternat_function_selection * @{ */ /** * @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 */ /** * @brief AF 6 selection */ #define GPIO_AF6_SPI3 ((uint8_t)0x06) /* SPI3/I2S3 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 */ /** * @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 */ #if defined(STM32F207xx) || defined(STM32F217xx) #define GPIO_AF11_ETH ((uint8_t)0x0B) /* ETHERNET Alternate Function mapping */ #endif /* STM32F207xx || STM32F217xx */ /** * @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 */ #if defined(STM32F207xx) || defined(STM32F217xx) #define GPIO_AF13_DCMI ((uint8_t)0x0D) /* DCMI Alternate Function mapping */ #endif /* STM32F207xx || STM32F217xx */ /** * @brief AF 15 selection */ #define GPIO_AF15_EVENTOUT ((uint8_t)0x0F) /* EVENTOUT Alternate Function mapping */ #if defined(STM32F207xx) || defined(STM32F217xx) #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)) #else /* STM32F207xx || STM32F217xx */ #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 /* STM32F207xx || STM32F217xx */ /** * @} */ /** * @} */ /* Exported macro ------------------------------------------------------------*/ /* Exported functions --------------------------------------------------------*/ /** * @} */ /** * @} */ #ifdef __cplusplus } #endif #endif /* __STM32F2xx_HAL_GPIO_EX_H */ /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/