/** | |
****************************************************************************** | |
* @file stm32l1xx_hal_gpio_ex.h | |
* @author MCD Application Team | |
* @brief Header file of GPIO HAL Extension module. | |
****************************************************************************** | |
* @attention | |
* | |
* <h2><center>© COPYRIGHT(c) 2017 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 __STM32L1xx_HAL_GPIO_EX_H | |
#define __STM32L1xx_HAL_GPIO_EX_H | |
#ifdef __cplusplus | |
extern "C" { | |
#endif | |
/* Includes ------------------------------------------------------------------*/ | |
#include "stm32l1xx_hal_def.h" | |
/** @addtogroup STM32L1xx_HAL_Driver | |
* @{ | |
*/ | |
/** @defgroup GPIOEx GPIOEx | |
* @{ | |
*/ | |
/* Exported types ------------------------------------------------------------*/ | |
/* Exported constants --------------------------------------------------------*/ | |
/** @defgroup GPIOEx_Exported_Constants GPIOEx Exported Constants | |
* @{ | |
*/ | |
/** @defgroup GPIOEx_Alternate_function_selection GPIOEx Alternate function selection | |
* @{ | |
*/ | |
/* AF 0 selection */ | |
#define GPIO_AF0_MCO ((uint8_t)0x00) /*!< MCO Alternate Function mapping */ | |
#define GPIO_AF0_TAMPER ((uint8_t)0x00) /*!< TAMPER 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 */ | |
#define GPIO_AF0_RTC_50Hz ((uint8_t)0x00) /*!< RTC_OUT Alternate Function mapping */ | |
/* AF 1 selection */ | |
#define GPIO_AF1_TIM2 ((uint8_t)0x01) /*!< TIM2 Alternate Function mapping */ | |
/* 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 */ | |
#if defined (STM32L151xCA) || defined (STM32L151xD) || defined (STM32L152xCA) || defined (STM32L152xD) || defined (STM32L162xCA) || defined (STM32L162xD) || defined (STM32L151xE) || defined (STM32L151xDX) || defined (STM32L152xE) || defined (STM32L152xDX) || defined (STM32L162xE) || defined (STM32L162xDX) || defined (STM32L162xC) || defined (STM32L152xC) || defined (STM32L151xC) | |
#define GPIO_AF2_TIM5 ((uint8_t)0x02) /*!< TIM5 Alternate Function mapping */ | |
#endif /* STM32L151xCA || STM32L151xD || STM32L152xCA || STM32L152xD || STM32L162xCA || STM32L162xD ...STM32L151xC */ | |
/* 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 */ | |
/* 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 */ | |
/* AF 5 selection */ | |
#define GPIO_AF5_SPI1 ((uint8_t)0x05) /*!< SPI1/I2S1 Alternate Function mapping */ | |
#define GPIO_AF5_SPI2 ((uint8_t)0x05) /*!< SPI2/I2S2 Alternate Function mapping */ | |
/* AF 6 selection */ | |
#if defined (STM32L100xC) || defined (STM32L151xC) || defined (STM32L151xCA) || defined (STM32L151xD) || defined (STM32L151xE) || defined (STM32L151xDX) ||\ | |
defined (STM32L152xC) || defined (STM32L152xCA) || defined (STM32L152xD) || defined (STM32L152xE) || defined (STM32L152xDX) ||\ | |
defined (STM32L162xC) || defined (STM32L162xCA) || defined (STM32L162xD) || defined (STM32L162xE) || defined (STM32L162xDX) | |
#define GPIO_AF6_SPI3 ((uint8_t)0x06) /*!< SPI3/I2S3 Alternate Function mapping */ | |
#endif /* STM32L100xC || STM32L151xC || (...) || STM32L162xD || STM32L162xE || STM32L162xDX */ | |
/* 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 */ | |
/* AF 8 selection */ | |
#if defined (STM32L151xD) || defined (STM32L151xE) || defined (STM32L151xDX) ||\ | |
defined (STM32L152xD) || defined (STM32L152xE) || defined (STM32L152xDX) ||\ | |
defined (STM32L162xD) || defined (STM32L162xE) || defined (STM32L162xDX) | |
#define GPIO_AF8_UART4 ((uint8_t)0x08) /*!< UART4 Alternate Function mapping */ | |
#define GPIO_AF8_UART5 ((uint8_t)0x08) /*!< UART5 Alternate Function mapping */ | |
#endif /* STM32L151xD || STM32L151xE || STM32L151xDX || STM32L152xD || STM32L 152xE || STM32L162xD || STM32L162xE || STM32L162xDX */ | |
/* AF 9 selection */ | |
/* AF 10 selection */ | |
/* AF 11 selection */ | |
#if defined (STM32L100xB) || defined (STM32L100xBA) || defined (STM32L100xC) ||\ | |
defined (STM32L152xB) || defined (STM32L152xBA) || defined (STM32L152xC) || defined (STM32L152xCA) || defined (STM32L152xD) || defined (STM32L152xE) || defined (STM32L152xDX) ||\ | |
defined (STM32L162xC) || defined (STM32L162xCA) || defined (STM32L162xD) || defined (STM32L162xE) || defined (STM32L162xDX) | |
#define GPIO_AF11_LCD ((uint8_t)0x0B) /*!< LCD Alternate Function mapping */ | |
#endif /* STM32L100xB || STM32L100xBA || STM32L100xC || (...) || STM32L162xCA || STM32L162xD || STM32L162xE || STM32L162xDX */ | |
/* AF 12 selection */ | |
#if defined (STM32L151xD) || defined (STM32L152xD) || defined (STM32L162xD) | |
#define GPIO_AF12_FSMC ((uint8_t)0x0C) /*!< FSMC Alternate Function mapping */ | |
#define GPIO_AF12_SDIO ((uint8_t)0x0C) /*!< SDIO Alternate Function mapping */ | |
#endif /* STM32L151xD || STM32L152xD || STM32L162xD */ | |
/* AF 13 selection */ | |
/* AF 14 selection */ | |
#define GPIO_AF14_TIM_IC1 ((uint8_t)0x0E) /*!< TIMER INPUT CAPTURE Alternate Function mapping */ | |
#define GPIO_AF14_TIM_IC2 ((uint8_t)0x0E) /*!< TIMER INPUT CAPTURE Alternate Function mapping */ | |
#define GPIO_AF14_TIM_IC3 ((uint8_t)0x0E) /*!< TIMER INPUT CAPTURE Alternate Function mapping */ | |
#define GPIO_AF14_TIM_IC4 ((uint8_t)0x0E) /*!< TIMER INPUT CAPTURE Alternate Function mapping */ | |
/* AF 15 selection */ | |
#define GPIO_AF15_EVENTOUT ((uint8_t)0x0F) /*!< EVENTOUT Alternate Function mapping */ | |
/** | |
* @} | |
*/ | |
/** | |
* @} | |
*/ | |
/** @defgroup GPIOEx_Private_Macros GPIOEx Private Macros | |
* @{ | |
*/ | |
#define IS_GPIO_AF(AF) ((AF) <= (uint8_t)0x0F) | |
#if defined (STM32L151xCA) || defined (STM32L151xD) || defined (STM32L152xCA) || defined (STM32L152xD) || defined (STM32L162xCA) || defined (STM32L162xD) || defined (STM32L151xE) || defined (STM32L151xDX) || defined (STM32L152xE) || defined (STM32L152xDX) || defined (STM32L162xE) || defined (STM32L162xDX) | |
#define GPIO_GET_INDEX(__GPIOx__) (((__GPIOx__) == (GPIOA))? 0U :\ | |
((__GPIOx__) == (GPIOB))? 1U :\ | |
((__GPIOx__) == (GPIOC))? 2U :\ | |
((__GPIOx__) == (GPIOD))? 3U :\ | |
((__GPIOx__) == (GPIOE))? 4U :\ | |
((__GPIOx__) == (GPIOH))? 5U :\ | |
((__GPIOx__) == (GPIOF))? 6U : 7U) | |
#endif | |
#if defined (STM32L151xB) || defined (STM32L151xBA) || defined (STM32L151xC) || defined (STM32L152xB) || defined (STM32L152xBA) || defined (STM32L152xC) || defined (STM32L162xC) | |
#define GPIO_GET_INDEX(__GPIOx__) (((__GPIOx__) == (GPIOA))? 0U :\ | |
((__GPIOx__) == (GPIOB))? 1U :\ | |
((__GPIOx__) == (GPIOC))? 2U :\ | |
((__GPIOx__) == (GPIOD))? 3U :\ | |
((__GPIOx__) == (GPIOE))? 4U : 5U) | |
#endif | |
#if defined (STM32L100xB) || defined (STM32L100xBA) || defined (STM32L100xC) | |
#define GPIO_GET_INDEX(__GPIOx__) (((__GPIOx__) == (GPIOA))? 0U :\ | |
((__GPIOx__) == (GPIOB))? 1U :\ | |
((__GPIOx__) == (GPIOC))? 2U :\ | |
((__GPIOx__) == (GPIOD))? 3U : 5U) | |
#endif | |
/** | |
* @} | |
*/ | |
/* Exported macro ------------------------------------------------------------*/ | |
/* Exported functions --------------------------------------------------------*/ | |
/** | |
* @} | |
*/ | |
/** | |
* @} | |
*/ | |
#ifdef __cplusplus | |
} | |
#endif | |
#endif /* __STM32L1xx_HAL_GPIO_EX_H */ | |
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |