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TARGET_NUCLEO_L053R8/stm32l0xx_hal_gpio_ex.h
- Committer:
- bogdanm
- Date:
- 2014-11-27
- Revision:
- 92:4fc01daae5a5
- Parent:
- 84:0b3ab51c8877
- Child:
- 96:487b796308b0
File content as of revision 92:4fc01daae5a5:
/**
******************************************************************************
* @file stm32l0xx_hal_gpio_ex.h
* @author MCD Application Team
* @version V1.1.0
* @date 18-June-2014
* @brief Header file of GPIO HAL Extension module.
******************************************************************************
* @attention
*
* <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
*
* 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 __STM32L0xx_HAL_GPIO_EX_H
#define __STM32L0xx_HAL_GPIO_EX_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32l0xx_hal_def.h"
/** @addtogroup STM32L0xx_HAL_Driver
* @{
*/
/** @addtogroup GPIOEx
* @{
*/
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/** @defgroup GPIOEx_Exported_Constants
* @{
*/
/** @defgroup GPIOEx_Alternate_function_selection
* @{
*/
/*------------------------- STM32L053xx/STM32L063xx---------------------------*/
#if defined (STM32L053xx) || defined (STM32L063xx)
/**
* @brief AF 0 selection
*/
#define GPIO_AF0_SPI1 ((uint8_t)0x00) /* SPI1 Alternate Function mapping */
#define GPIO_AF0_SPI2 ((uint8_t)0x00) /* SPI2 Alternate Function mapping */
#define GPIO_AF0_USART1 ((uint8_t)0x00) /* USART1 Alternate Function mapping */
#define GPIO_AF0_USART2 ((uint8_t)0x00) /* USART2 Alternate Function mapping */
#define GPIO_AF0_LPUART1 ((uint8_t)0x00) /* LPUART1 Alternate Function mapping */
#define GPIO_AF0_USB ((uint8_t)0x00) /* USB Alternate Function mapping */
#define GPIO_AF0_LPTIM ((uint8_t)0x00) /* LPTIM Alternate Function mapping */
#define GPIO_AF0_TSC ((uint8_t)0x00) /* TSC Alternate Function mapping */
#define GPIO_AF0_TIM2 ((uint8_t)0x00) /* TIM2 Alternate Function mapping */
#define GPIO_AF0_TIM21 ((uint8_t)0x00) /* TIM21 Alternate Function mapping */
#define GPIO_AF0_TIM22 ((uint8_t)0x00) /* TIM22 Alternate Function mapping */
#define GPIO_AF0_EVENTOUT ((uint8_t)0x00) /* EVENTOUT Alternate Function mapping */
#define GPIO_AF0_MCO ((uint8_t)0x00) /* MCO Alternate Function mapping */
#define GPIO_AF0_SWDIO ((uint8_t)0x00) /* SWDIO Alternate Function mapping */
#define GPIO_AF0_SWCLK ((uint8_t)0x00) /* SWCLK Alternate Function mapping */
/**
* @brief AF 1 selection
*/
#define GPIO_AF1_SPI1 ((uint8_t)0x01) /* SPI1 Alternate Function mapping */
#define GPIO_AF1_SPI2 ((uint8_t)0x01) /* SPI2 Alternate Function mapping */
#define GPIO_AF1_I2C1 ((uint8_t)0x01) /* I2C1 Alternate Function mapping */
#define GPIO_AF1_LCD ((uint8_t)0x01) /* LCD Alternate Function mapping */
#define GPIO_AF1_TIM2 ((uint8_t)0x01) /* TIM2 Alternate Function mapping */
#define GPIO_AF1_TIM21 ((uint8_t)0x01) /* TIM21 Alternate Function mapping */
/**
* @brief AF 2 selection
*/
#define GPIO_AF2_SPI2 ((uint8_t)0x02) /* SPI2 Alternate Function mapping */
#define GPIO_AF2_LPUART1 ((uint8_t)0x02) /* LPUART1 Alternate Function mapping */
#define GPIO_AF2_USB ((uint8_t)0x02) /* USB Alternate Function mapping */
#define GPIO_AF2_LPTIM ((uint8_t)0x02) /* LPTIM Alternate Function mapping */
#define GPIO_AF2_TIM2 ((uint8_t)0x02) /* TIM2 Alternate Function mapping */
#define GPIO_AF2_TIM22 ((uint8_t)0x02) /* TIM22 Alternate Function mapping */
#define GPIO_AF2_EVENTOUT ((uint8_t)0x02) /* EVENTOUT Alternate Function mapping */
#define GPIO_AF2_RTC_50Hz ((uint8_t)0x02) /* RTC_OUT Alternate Function mapping */
/**
* @brief AF 3 selection
*/
#define GPIO_AF3_I2C1 ((uint8_t)0x03) /* I2C1 Alternate Function mapping */
#define GPIO_AF3_TSC ((uint8_t)0x03) /* TSC Alternate Function mapping */
#define GPIO_AF3_EVENTOUT ((uint8_t)0x03) /* EVENTOUT Alternate Function mapping */
/**
* @brief AF 4 selection
*/
#define GPIO_AF4_I2C1 ((uint8_t)0x04) /* I2C1 Alternate Function mapping */
#define GPIO_AF4_USART1 ((uint8_t)0x04) /* USART1 Alternate Function mapping */
#define GPIO_AF4_USART2 ((uint8_t)0x04) /* USART2 Alternate Function mapping */
#define GPIO_AF4_LPUART1 ((uint8_t)0x04) /* LPUART1 Alternate Function mapping */
#define GPIO_AF4_TIM22 ((uint8_t)0x04) /* TIM22 Alternate Function mapping */
#define GPIO_AF4_EVENTOUT ((uint8_t)0x04) /* EVENTOUT Alternate Function mapping */
/**
* @brief AF 5 selection
*/
#define GPIO_AF5_SPI2 ((uint8_t)0x05) /* SPI2 Alternate Function mapping */
#define GPIO_AF5_I2C2 ((uint8_t)0x05) /* I2C2 Alternate Function mapping */
#define GPIO_AF5_TIM2 ((uint8_t)0x05) /* TIM2 Alternate Function mapping */
#define GPIO_AF5_TIM21 ((uint8_t)0x05) /* TIM21 Alternate Function mapping */
#define GPIO_AF5_TIM22 ((uint8_t)0x05) /* TIM22 Alternate Function mapping */
/**
* @brief AF 6 selection
*/
#define GPIO_AF6_I2C2 ((uint8_t)0x06) /* I2C2 Alternate Function mapping */
#define GPIO_AF6_TIM21 ((uint8_t)0x06) /* TIM21 Alternate Function mapping */
#define GPIO_AF6_EVENTOUT ((uint8_t)0x06) /* EVENTOUT Alternate Function mapping */
/**
* @brief AF 7 selection
*/
#define GPIO_AF7_COMP1 ((uint8_t)0x07) /* COMP1 Alternate Function mapping */
#define GPIO_AF7_COMP2 ((uint8_t)0x07) /* COMP2 Alternate Function mapping */
#define IS_GPIO_AF(AF) (((AF) == GPIO_AF0_SPI1) || ((AF) == GPIO_AF2_SPI2) || \
((AF) == GPIO_AF0_SPI2) || ((AF) == GPIO_AF2_LPUART1) || \
((AF) == GPIO_AF0_USART1) || ((AF) == GPIO_AF2_USB) || \
((AF) == GPIO_AF0_USART2) || ((AF) == GPIO_AF2_LPTIM) || \
((AF) == GPIO_AF0_LPUART1) || ((AF) == GPIO_AF2_TIM2) || \
((AF) == GPIO_AF0_USB) || ((AF) == GPIO_AF2_TIM22) || \
((AF) == GPIO_AF0_LPTIM) || ((AF) == GPIO_AF2_EVENTOUT) || \
((AF) == GPIO_AF0_TSC) || ((AF) == GPIO_AF2_RTC_50Hz) || \
((AF) == GPIO_AF0_TIM2) || ((AF) == GPIO_AF3_I2C1) || \
((AF) == GPIO_AF0_TIM21) || ((AF) == GPIO_AF3_TSC) || \
((AF) == GPIO_AF0_TIM22) || ((AF) == GPIO_AF3_EVENTOUT) || \
((AF) == GPIO_AF0_EVENTOUT) || ((AF) == GPIO_AF4_I2C1) || \
((AF) == GPIO_AF0_MCO) || ((AF) == GPIO_AF4_USART1) || \
((AF) == GPIO_AF0_SWDIO) || ((AF) == GPIO_AF0_SWCLK) || \
((AF) == GPIO_AF1_SPI1) || ((AF) == GPIO_AF4_USART2) || \
((AF) == GPIO_AF1_SPI2) || ((AF) == GPIO_AF4_LPUART1) || \
((AF) == GPIO_AF1_TIM2) || ((AF) == GPIO_AF4_TIM22) || \
((AF) == GPIO_AF1_I2C1) || ((AF) == GPIO_AF4_EVENTOUT) || \
((AF) == GPIO_AF1_LCD) || ((AF) == GPIO_AF5_SPI2) || \
((AF) == GPIO_AF5_I2C2) || ((AF) == GPIO_AF5_TIM2) || \
((AF) == GPIO_AF5_TIM21) || ((AF) == GPIO_AF5_TIM22) || \
((AF) == GPIO_AF6_I2C2) || ((AF) == GPIO_AF6_TIM21) || \
((AF) == GPIO_AF6_EVENTOUT) || ((AF) == GPIO_AF7_COMP1) || \
((AF) == GPIO_AF7_COMP2) || ((AF) == GPIO_AF1_TIM21))
#endif /* STM32L053xx || STM32L063xx */
/*------------------------------------------------------------------------------------------*/
/*------------------------- STM32L052xx/STM32L062xx---------------------------*/
#if defined (STM32L052xx) || defined (STM32L062xx)
/**
* @brief AF 0 selection
*/
#define GPIO_AF0_SPI1 ((uint8_t)0x00) /* SPI1 Alternate Function mapping */
#define GPIO_AF0_SPI2 ((uint8_t)0x00) /* SPI2 Alternate Function mapping */
#define GPIO_AF0_USART1 ((uint8_t)0x00) /* USART1 Alternate Function mapping */
#define GPIO_AF0_USART2 ((uint8_t)0x00) /* USART2 Alternate Function mapping */
#define GPIO_AF0_LPUART1 ((uint8_t)0x00) /* LPUART1 Alternate Function mapping */
#define GPIO_AF0_USB ((uint8_t)0x00) /* USB Alternate Function mapping */
#define GPIO_AF0_LPTIM ((uint8_t)0x00) /* LPTIM Alternate Function mapping */
#define GPIO_AF0_TSC ((uint8_t)0x00) /* TSC Alternate Function mapping */
#define GPIO_AF0_TIM2 ((uint8_t)0x00) /* TIM2 Alternate Function mapping */
#define GPIO_AF0_TIM21 ((uint8_t)0x00) /* TIM21 Alternate Function mapping */
#define GPIO_AF0_TIM22 ((uint8_t)0x00) /* TIM22 Alternate Function mapping */
#define GPIO_AF0_EVENTOUT ((uint8_t)0x00) /* EVENTOUT Alternate Function mapping */
#define GPIO_AF0_MCO ((uint8_t)0x00) /* MCO Alternate Function mapping */
#define GPIO_AF0_SWDIO ((uint8_t)0x00) /* SWDIO Alternate Function mapping */
#define GPIO_AF0_SWCLK ((uint8_t)0x00) /* SWCLK Alternate Function mapping */
/**
* @brief AF 1 selection
*/
#define GPIO_AF1_SPI1 ((uint8_t)0x01) /* SPI1 Alternate Function mapping */
#define GPIO_AF1_SPI2 ((uint8_t)0x01) /* SPI2 Alternate Function mapping */
#define GPIO_AF1_I2C1 ((uint8_t)0x01) /* I2C1 Alternate Function mapping */
#define GPIO_AF1_TIM2 ((uint8_t)0x01) /* TIM2 Alternate Function mapping */
#define GPIO_AF1_TIM21 ((uint8_t)0x01) /* TIM21 Alternate Function mapping */
/**
* @brief AF 2 selection
*/
#define GPIO_AF2_SPI2 ((uint8_t)0x02) /* SPI2 Alternate Function mapping */
#define GPIO_AF2_LPUART1 ((uint8_t)0x02) /* LPUART1 Alternate Function mapping */
#define GPIO_AF2_USB ((uint8_t)0x02) /* USB Alternate Function mapping */
#define GPIO_AF2_LPTIM ((uint8_t)0x02) /* LPTIM Alternate Function mapping */
#define GPIO_AF2_TIM2 ((uint8_t)0x02) /* TIM2 Alternate Function mapping */
#define GPIO_AF2_TIM22 ((uint8_t)0x02) /* TIM22 Alternate Function mapping */
#define GPIO_AF2_EVENTOUT ((uint8_t)0x02) /* EVENTOUT Alternate Function mapping */
#define GPIO_AF2_RTC_50Hz ((uint8_t)0x02) /* RTC_OUT Alternate Function mapping */
/**
* @brief AF 3 selection
*/
#define GPIO_AF3_I2C1 ((uint8_t)0x03) /* I2C1 Alternate Function mapping */
#define GPIO_AF3_TSC ((uint8_t)0x03) /* TSC Alternate Function mapping */
#define GPIO_AF3_EVENTOUT ((uint8_t)0x03) /* EVENTOUT Alternate Function mapping */
/**
* @brief AF 4 selection
*/
#define GPIO_AF4_I2C1 ((uint8_t)0x04) /* I2C1 Alternate Function mapping */
#define GPIO_AF4_USART1 ((uint8_t)0x04) /* USART1 Alternate Function mapping */
#define GPIO_AF4_USART2 ((uint8_t)0x04) /* USART2 Alternate Function mapping */
#define GPIO_AF4_LPUART1 ((uint8_t)0x04) /* LPUART1 Alternate Function mapping */
#define GPIO_AF4_TIM22 ((uint8_t)0x04) /* TIM22 Alternate Function mapping */
#define GPIO_AF4_EVENTOUT ((uint8_t)0x04) /* EVENTOUT Alternate Function mapping */
/**
* @brief AF 5 selection
*/
#define GPIO_AF5_SPI2 ((uint8_t)0x05) /* SPI2 Alternate Function mapping */
#define GPIO_AF5_I2C2 ((uint8_t)0x05) /* I2C2 Alternate Function mapping */
#define GPIO_AF5_TIM2 ((uint8_t)0x05) /* TIM2 Alternate Function mapping */
#define GPIO_AF5_TIM21 ((uint8_t)0x05) /* TIM21 Alternate Function mapping */
#define GPIO_AF5_TIM22 ((uint8_t)0x05) /* TIM22 Alternate Function mapping */
/**
* @brief AF 6 selection
*/
#define GPIO_AF6_I2C2 ((uint8_t)0x06) /* I2C2 Alternate Function mapping */
#define GPIO_AF6_TIM21 ((uint8_t)0x06) /* TIM21 Alternate Function mapping */
#define GPIO_AF6_EVENTOUT ((uint8_t)0x06) /* EVENTOUT Alternate Function mapping */
/**
* @brief AF 7 selection
*/
#define GPIO_AF7_COMP1 ((uint8_t)0x07) /* COMP1 Alternate Function mapping */
#define GPIO_AF7_COMP2 ((uint8_t)0x07) /* COMP2 Alternate Function mapping */
#define IS_GPIO_AF(AF) (((AF) == GPIO_AF0_SPI1) || ((AF) == GPIO_AF2_SPI2) || \
((AF) == GPIO_AF0_SPI2) || ((AF) == GPIO_AF2_LPUART1) || \
((AF) == GPIO_AF0_USART1) || ((AF) == GPIO_AF2_USB) || \
((AF) == GPIO_AF0_USART2) || ((AF) == GPIO_AF2_LPTIM) || \
((AF) == GPIO_AF0_LPUART1) || ((AF) == GPIO_AF2_TIM2) || \
((AF) == GPIO_AF0_USB) || ((AF) == GPIO_AF2_TIM22) || \
((AF) == GPIO_AF0_LPTIM) || ((AF) == GPIO_AF2_EVENTOUT) || \
((AF) == GPIO_AF0_TSC) || ((AF) == GPIO_AF2_RTC_50Hz) || \
((AF) == GPIO_AF0_TIM2) || ((AF) == GPIO_AF3_I2C1) || \
((AF) == GPIO_AF0_TIM21) || ((AF) == GPIO_AF3_TSC) || \
((AF) == GPIO_AF0_TIM22) || ((AF) == GPIO_AF3_EVENTOUT) || \
((AF) == GPIO_AF0_EVENTOUT) || ((AF) == GPIO_AF4_I2C1) || \
((AF) == GPIO_AF0_MCO) || ((AF) == GPIO_AF4_USART1) || \
((AF) == GPIO_AF0_SWDIO) || ((AF) == GPIO_AF0_SWCLK) || \
((AF) == GPIO_AF1_SPI1) || ((AF) == GPIO_AF4_USART2) || \
((AF) == GPIO_AF1_SPI2) || ((AF) == GPIO_AF4_LPUART1) || \
((AF) == GPIO_AF1_TIM2) || ((AF) == GPIO_AF4_TIM22) || \
((AF) == GPIO_AF1_I2C1) || ((AF) == GPIO_AF4_EVENTOUT) || \
((AF) == GPIO_AF6_EVENTOUT) || ((AF) == GPIO_AF5_SPI2) || \
((AF) == GPIO_AF5_I2C2) || ((AF) == GPIO_AF5_TIM2) || \
((AF) == GPIO_AF5_TIM21) || ((AF) == GPIO_AF5_TIM22) || \
((AF) == GPIO_AF6_I2C2) || ((AF) == GPIO_AF6_TIM21) || \
((AF) == GPIO_AF7_COMP2) || ((AF) == GPIO_AF7_COMP1) || \
((AF) == GPIO_AF1_TIM21))
#endif /* STM32L052xx || STM32L062xx */
/*------------------------------------------------------------------------------------------*/
/*------------------------- STM32L051xx/STM32L061xx---------------------------*/
#if defined (STM32L051xx)|| defined (STM32L061xx)
/**
* @brief AF 0 selection
*/
#define GPIO_AF0_SPI1 ((uint8_t)0x00) /* SPI1 Alternate Function mapping */
#define GPIO_AF0_SPI2 ((uint8_t)0x00) /* SPI2 Alternate Function mapping */
#define GPIO_AF0_USART1 ((uint8_t)0x00) /* USART1 Alternate Function mapping */
#define GPIO_AF0_USART2 ((uint8_t)0x00) /* USART2 Alternate Function mapping */
#define GPIO_AF0_LPUART1 ((uint8_t)0x00) /* LPUART1 Alternate Function mapping */
#define GPIO_AF0_LPTIM ((uint8_t)0x00) /* LPTIM Alternate Function mapping */
#define GPIO_AF0_TSC ((uint8_t)0x00) /* TSC Alternate Function mapping */
#define GPIO_AF0_TIM2 ((uint8_t)0x00) /* TIM2 Alternate Function mapping */
#define GPIO_AF0_TIM21 ((uint8_t)0x00) /* TIM21 Alternate Function mapping */
#define GPIO_AF0_TIM22 ((uint8_t)0x00) /* TIM22 Alternate Function mapping */
#define GPIO_AF0_EVENTOUT ((uint8_t)0x00) /* EVENTOUT Alternate Function mapping */
#define GPIO_AF0_MCO ((uint8_t)0x00) /* MCO Alternate Function mapping */
#define GPIO_AF0_SWDIO ((uint8_t)0x00) /* SWDIO Alternate Function mapping */
#define GPIO_AF0_SWCLK ((uint8_t)0x00) /* SWCLK Alternate Function mapping */
/**
* @brief AF 1 selection
*/
#define GPIO_AF1_SPI1 ((uint8_t)0x01) /* SPI1 Alternate Function mapping */
#define GPIO_AF1_SPI2 ((uint8_t)0x01) /* SPI2 Alternate Function mapping */
#define GPIO_AF1_I2C1 ((uint8_t)0x01) /* I2C1 Alternate Function mapping */
#define GPIO_AF1_TIM2 ((uint8_t)0x01) /* TIM2 Alternate Function mapping */
#define GPIO_AF1_TIM21 ((uint8_t)0x01) /* TIM21 Alternate Function mapping */
/**
* @brief AF 2 selection
*/
#define GPIO_AF2_SPI2 ((uint8_t)0x02) /* SPI2 Alternate Function mapping */
#define GPIO_AF2_LPUART1 ((uint8_t)0x02) /* LPUART1 Alternate Function mapping */
#define GPIO_AF2_LPTIM ((uint8_t)0x02) /* LPTIM Alternate Function mapping */
#define GPIO_AF2_TIM2 ((uint8_t)0x02) /* TIM2 Alternate Function mapping */
#define GPIO_AF2_TIM22 ((uint8_t)0x02) /* TIM22 Alternate Function mapping */
#define GPIO_AF2_EVENTOUT ((uint8_t)0x02) /* EVENTOUT Alternate Function mapping */
#define GPIO_AF2_RTC_50Hz ((uint8_t)0x02) /* RTC_OUT Alternate Function mapping */
/**
* @brief AF 3 selection
*/
#define GPIO_AF3_I2C1 ((uint8_t)0x03) /* I2C1 Alternate Function mapping */
#define GPIO_AF3_TSC ((uint8_t)0x03) /* TSC Alternate Function mapping */
#define GPIO_AF3_EVENTOUT ((uint8_t)0x03) /* EVENTOUT Alternate Function mapping */
/**
* @brief AF 4 selection
*/
#define GPIO_AF4_I2C1 ((uint8_t)0x04) /* I2C1 Alternate Function mapping */
#define GPIO_AF4_USART1 ((uint8_t)0x04) /* USART1 Alternate Function mapping */
#define GPIO_AF4_USART2 ((uint8_t)0x04) /* USART2 Alternate Function mapping */
#define GPIO_AF4_LPUART1 ((uint8_t)0x04) /* LPUART1 Alternate Function mapping */
#define GPIO_AF4_TIM22 ((uint8_t)0x04) /* TIM22 Alternate Function mapping */
#define GPIO_AF4_EVENTOUT ((uint8_t)0x04) /* EVENTOUT Alternate Function mapping */
/**
* @brief AF 5 selection
*/
#define GPIO_AF5_SPI2 ((uint8_t)0x05) /* SPI2 Alternate Function mapping */
#define GPIO_AF5_I2C2 ((uint8_t)0x05) /* I2C2 Alternate Function mapping */
#define GPIO_AF5_TIM2 ((uint8_t)0x05) /* TIM2 Alternate Function mapping */
#define GPIO_AF5_TIM21 ((uint8_t)0x05) /* TIM21 Alternate Function mapping */
#define GPIO_AF5_TIM22 ((uint8_t)0x05) /* TIM22 Alternate Function mapping */
/**
* @brief AF 6 selection
*/
#define GPIO_AF6_I2C2 ((uint8_t)0x06) /* I2C2 Alternate Function mapping */
#define GPIO_AF6_TIM21 ((uint8_t)0x06) /* TIM21 Alternate Function mapping */
#define GPIO_AF6_EVENTOUT ((uint8_t)0x06) /* EVENTOUT Alternate Function mapping */
/**
* @brief AF 7 selection
*/
#define GPIO_AF7_COMP1 ((uint8_t)0x07) /* COMP1 Alternate Function mapping */
#define GPIO_AF7_COMP2 ((uint8_t)0x07) /* COMP2 Alternate Function mapping */
#define IS_GPIO_AF(AF) (((AF) == GPIO_AF0_SPI1) || ((AF) == GPIO_AF2_SPI2) || \
((AF) == GPIO_AF0_SPI2) || ((AF) == GPIO_AF2_LPUART1) || \
((AF) == GPIO_AF0_USART1) || ((AF) == GPIO_AF2_TIM22) || \
((AF) == GPIO_AF0_USART2) || ((AF) == GPIO_AF2_LPTIM) || \
((AF) == GPIO_AF0_LPUART1) || ((AF) == GPIO_AF2_TIM2) || \
((AF) == GPIO_AF0_LPTIM) || ((AF) == GPIO_AF2_EVENTOUT) || \
((AF) == GPIO_AF1_TIM21) || ((AF) == GPIO_AF2_RTC_50Hz) || \
((AF) == GPIO_AF0_TIM2) || ((AF) == GPIO_AF3_I2C1) || \
((AF) == GPIO_AF0_TIM21) || ((AF) == GPIO_AF3_TSC) || \
((AF) == GPIO_AF0_TIM22) || ((AF) == GPIO_AF3_EVENTOUT) || \
((AF) == GPIO_AF0_EVENTOUT) || ((AF) == GPIO_AF4_I2C1) || \
((AF) == GPIO_AF0_MCO) || ((AF) == GPIO_AF4_USART1) || \
((AF) == GPIO_AF0_SWDIO) || ((AF) == GPIO_AF0_SWCLK) || \
((AF) == GPIO_AF1_SPI1) || ((AF) == GPIO_AF4_USART2) || \
((AF) == GPIO_AF1_SPI2) || ((AF) == GPIO_AF4_LPUART1) || \
((AF) == GPIO_AF1_TIM2) || ((AF) == GPIO_AF4_TIM22) || \
((AF) == GPIO_AF1_I2C1) || ((AF) == GPIO_AF4_EVENTOUT) || \
((AF) == GPIO_AF6_EVENTOUT) || ((AF) == GPIO_AF5_SPI2) || \
((AF) == GPIO_AF5_I2C2) || ((AF) == GPIO_AF5_TIM2) || \
((AF) == GPIO_AF5_TIM21) || ((AF) == GPIO_AF5_TIM22) || \
((AF) == GPIO_AF6_I2C2) || ((AF) == GPIO_AF6_TIM21) || \
((AF) == GPIO_AF7_COMP2) || ((AF) == GPIO_AF7_COMP1))
#endif /* STM32L051xx/STM32L061xx*/
/* Aliases define maintained for legacy */
#define GPIO_AF0_EVENOUT GPIO_AF0_EVENTOUT
#define GPIO_AF2_EVENOUT GPIO_AF2_EVENTOUT
#define GPIO_AF3_EVENOUT GPIO_AF3_EVENTOUT
#define GPIO_AF6_EVENOUT GPIO_AF6_EVENTOUT
/*------------------------------------------------------------------------------------------*/
/**
* @}
*/
/**
* @}
*/
/* Exported macro ------------------------------------------------------------*/
/* Exported functions --------------------------------------------------------*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __STM32L0xx_HAL_GPIO_EX_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/