/**
******************************************************************************
* @file stm32wlxx_hal_gpio_ex.h
* @author MCD Application Team
* @brief Header file of GPIO HAL Extended module.
******************************************************************************
* @attention
*
*
© Copyright (c) 2020 STMicroelectronics.
* All rights reserved.
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef STM32WLxx_HAL_GPIO_EX_H
#define STM32WLxx_HAL_GPIO_EX_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32wlxx_hal_def.h"
/** @addtogroup STM32WLxx_HAL_Driver
* @{
*/
/** @defgroup GPIOEx GPIOEx
* @brief GPIO Extended HAL module driver
* @{
*/
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/** @defgroup GPIOEx_Exported_Constants GPIOEx Exported Constants
* @{
*/
/** @defgroup GPIOEx_Alternate_function_selection GPIOEx Alternate function selection
* @{
*/
/**
* @brief AF 0 selection
*/
#define GPIO_AF0_MCO ((uint8_t)0x00) /*!< MCO Alternate Function mapping */
#define GPIO_AF0_LSCO ((uint8_t)0x00) /*!< LSCO Alternate Function mapping */
#define GPIO_AF0_JTAG ((uint8_t)0x00) /*!< JTAG Alternate Function mapping */
#define GPIO_AF0_SWD ((uint8_t)0x00) /*!< SWD Alternate Function mapping */
#define GPIO_AF0_RTC ((uint8_t)0x00) /*!< RCT_OUT Alternate Function mapping */
/**
* @brief AF 1 selection
*/
#define GPIO_AF1_LPTIM1 ((uint8_t)0x01) /*!< LPTIM3 Alternate Function mapping */
#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_TIM2 ((uint8_t)0x02) /*!< TIM2 Alternate Function mapping */
#define GPIO_AF2_TIM1 ((uint8_t)0x02) /*!< TIM1 Alternate Function mapping */
/**
* @brief AF 3 selection
*/
#define GPIO_AF3_SPI2 ((uint8_t)0x03) /*!< SPI2 Alternate Function mapping */
#define GPIO_AF3_LPTIM3 ((uint8_t)0x03) /*!< LPTIM3 Alternate Function mapping */
#define GPIO_AF3_TIM1 ((uint8_t)0x03) /*!< TIM1 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) /*!< I2C1 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 Alternate Function mapping */
/**
* @brief AF 6 selection
*/
#define GPIO_AF6_RF_BUSY ((uint8_t)0x06) /*!< RF_BUSY 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) /*!< USART1 Alternate Function mapping */
/**
* @brief AF 8 selection
*/
#define GPIO_AF8_LPUART1 ((uint8_t)0x08) /*!< LPUART1 Alternate Function mapping */
#define GPIO_AF8_IR ((uint8_t)0x08) /*!< IR Alternate Function mapping */
/**
* @brief AF 12 selection
*/
#define GPIO_AF12_COMP1 ((uint8_t)0x0C) /*!< COMP1 Alternate Function mapping */
#define GPIO_AF12_COMP2 ((uint8_t)0x0C) /*!< COMP2 Alternate Function mapping */
#define GPIO_AF12_TIM1 ((uint8_t)0x0C) /*!< TIM1 Alternate Function mapping */
/**
* @brief AF 13 selection
*/
#define GPIO_AF13_DEBUG_PWR ((uint8_t)0x0D) /*!< Debug PWR Alternate Function mapping */
#define GPIO_AF13_DEBUG_RF ((uint8_t)0x0D) /*!< Debug RF Alternate Function mapping */
#define GPIO_AF13_DEBUG_SUBGHZSPI ((uint8_t)0x0D) /*!< Debug SUBGHZSPI Alternate Function mapping */
/**
* @brief AF 14 selection
*/
#define GPIO_AF14_LPTIM2 ((uint8_t)0x0E) /*!< LPTIM2 Alternate Function mapping */
#define GPIO_AF14_TIM2 ((uint8_t)0x0E) /*!< TIM2 Alternate Function mapping */
#define GPIO_AF14_TIM16 ((uint8_t)0x0E) /*!< TIM16 Alternate Function mapping */
#define GPIO_AF14_TIM17 ((uint8_t)0x0E) /*!< TIM17 Alternate Function mapping */
/**
* @brief AF 15 selection
*/
#define GPIO_AF15_EVENTOUT ((uint8_t)0x0F) /*!< EVENTOUT Alternate Function mapping */
#define IS_GPIO_AF(AF) ((AF) <= (uint8_t)0x0F)
/**
* @}
*/
/**
* @}
*/
/* Exported macro ------------------------------------------------------------*/
/** @defgroup GPIOEx_Exported_Macros GPIOEx Exported Macros
* @{
*/
/** @defgroup GPIOEx_Get_Port_Index GPIOEx Get Port Index
* @{
*/
#define GPIO_GET_INDEX(__GPIOx__) (((__GPIOx__) == (GPIOA))? 0uL :\
((__GPIOx__) == (GPIOB))? 1uL :\
((__GPIOx__) == (GPIOC))? 2uL : 7uL)
/**
* @}
*/
/**
* @}
*/
/* Exported functions --------------------------------------------------------*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* STM32WLxx_HAL_GPIO_EX_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/