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Last commit 20 Feb 2019 by 
mbed official
targets/cmsis/TARGET_STM/TARGET_STM32L1/stm32l1xx_hal_gpio_ex.h
- Committer:
- mbed_official
- Date:
- 2015-07-01
- Revision:
- 579:53297373a894
- Parent:
- 394:83f921546702
File content as of revision 579:53297373a894:
/**
******************************************************************************
* @file stm32l1xx_hal_gpio_ex.h
* @author MCD Application Team
* @version V1.0.0
* @date 5-September-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 __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
* @{
*/
/**
* @brief 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 */
/**
* @brief AF 1 selection
*/
#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 */
#if defined (STM32L151xCA) || defined (STM32L151xD) || defined (STM32L152xCA) || defined (STM32L152xD) || defined (STM32L162xCA) || defined (STM32L162xD) || defined (STM32L151xE) || defined (STM32L152xE) || defined (STM32L162xE) || 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 */
/**
* @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 */
/**
* @brief 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 */
/**
* @brief AF 6 selection
*/
#if defined (STM32L100xC) || defined (STM32L151xC) || defined (STM32L151xCA) || defined (STM32L151xD) || defined (STM32L151xE) ||\
defined (STM32L152xC) || defined (STM32L152xCA) || defined (STM32L152xD) || defined (STM32L152xE) ||\
defined (STM32L162xC) || defined (STM32L162xCA) || defined (STM32L162xD) || defined (STM32L162xE)
#define GPIO_AF6_SPI3 ((uint8_t)0x06) /* SPI3/I2S3 Alternate Function mapping */
#endif /* STM32L100xC || STM32L151xC || (...) || STM32L162xD || STM32L162xE */
/**
* @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
*/
#if defined (STM32L151xD) || defined (STM32L151xE) ||\
defined (STM32L152xD) || defined (STM32L152xE) ||\
defined (STM32L162xD) || defined (STM32L162xE)
#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 || STM32L152xD || STM32L 152xE || STM32L162xD || STM32L162xE */
/**
* @brief AF 9 selection
*/
/**
* @brief AF 10 selection
*/
/**
* @brief AF 11 selection
*/
#if defined (STM32L100xB) || defined (STM32L100xBA) || defined (STM32L100xC) ||\
defined (STM32L152xB) || defined (STM32L152xBA) || defined (STM32L152xC) || defined (STM32L152xCA) || defined (STM32L152xD) || defined (STM32L152xE) ||\
defined (STM32L162xC) || defined (STM32L162xCA) || defined (STM32L162xD) || defined (STM32L162xE)
#define GPIO_AF11_LCD ((uint8_t)0x0B) /* LCD Alternate Function mapping */
#endif /* STM32L100xB || STM32L100xBA || STM32L100xC || (...) || STM32L162xCA || STM32L162xD || STM32L162xE */
/**
* @brief 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 */
/**
* @brief AF 13 selection
*/
/**
* @brief 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 */
/**
* @brief 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 (STM32L152xE) || defined (STM32L162xE)
#define GET_GPIO_INDEX(__GPIOx__) (((__GPIOx__) == (GPIOA))? 0U :\
((__GPIOx__) == (GPIOB))? 1U :\
((__GPIOx__) == (GPIOC))? 2U :\
((__GPIOx__) == (GPIOD))? 3U :\
((__GPIOx__) == (GPIOE))? 4U :\
((__GPIOx__) == (GPIOF))? 5U :\
((__GPIOx__) == (GPIOG))? 6U :\
((__GPIOx__) == (GPIOH))? 7U : 8U)
#endif
#if defined (STM32L151xB) || defined (STM32L151xBA) || defined (STM32L151xC) || defined (STM32L152xB) || defined (STM32L152xBA) || defined (STM32L152xC) || defined (STM32L162xC)
#define GET_GPIO_INDEX(__GPIOx__) (((__GPIOx__) == (GPIOA))? 0U :\
((__GPIOx__) == (GPIOB))? 1U :\
((__GPIOx__) == (GPIOC))? 2U :\
((__GPIOx__) == (GPIOD))? 3U :\
((__GPIOx__) == (GPIOE))? 4U :\
((__GPIOx__) == (GPIOH))? 7U : 8U)
#endif
#if defined (STM32L100xB) || defined (STM32L100xBA) || defined (STM32L100xC)
#define GET_GPIO_INDEX(__GPIOx__) (((__GPIOx__) == (GPIOA))? 0U :\
((__GPIOx__) == (GPIOB))? 1U :\
((__GPIOx__) == (GPIOC))? 2U :\
((__GPIOx__) == (GPIOD))? 3U :\
((__GPIOx__) == (GPIOH))? 7U : 8U)
#endif
/**
* @}
*/
/* Exported macro ------------------------------------------------------------*/
/* Exported functions --------------------------------------------------------*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __STM32L1xx_HAL_GPIO_EX_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
