stm32l4xx_hal_gpio_ex.h File Reference

Header file of GPIO HAL Extended module. More...

#include "stm32l4xx_hal_def.h"

Go to the source code of this file.

Defines
#define	GPIO_AF0_RTC_50Hz   ((uint8_t)0x00) /* RTC_50Hz Alternate Function mapping */
	AF 0 selection.
#define	GPIO_AF0_MCO   ((uint8_t)0x00) /* MCO (MCO1 and MCO2) Alternate Function mapping */
#define	GPIO_AF0_SWJ   ((uint8_t)0x00) /* SWJ (SWD and JTAG) Alternate Function mapping */
#define	GPIO_AF0_LCDBIAS   ((uint8_t)0x00) /* LCDBIAS Alternate Function mapping */
#define	GPIO_AF0_TRACE   ((uint8_t)0x00) /* TRACE Alternate Function mapping */
#define	GPIO_AF1_TIM1   ((uint8_t)0x01) /* TIM1 Alternate Function mapping */
	AF 1 selection.
#define	GPIO_AF1_TIM2   ((uint8_t)0x01) /* TIM2 Alternate Function mapping */
#define	GPIO_AF1_LPTIM1   ((uint8_t)0x01) /* LPTIM1 Alternate Function mapping */
#define	GPIO_AF1_IR   ((uint8_t)0x01) /* IR Alternate Function mapping */
#define	GPIO_AF2_TIM1   ((uint8_t)0x02) /* TIM1 Alternate Function mapping */
	AF 2 selection.
#define	GPIO_AF2_TIM2   ((uint8_t)0x02) /* TIM2 Alternate Function mapping */
#define	GPIO_AF3_USART2   ((uint8_t)0x03) /* USART1 Alternate Function mapping */
	AF 3 selection.
#define	GPIO_AF3_TIM1_COMP2   ((uint8_t)0x03) /* TIM1/COMP2 Break in Alternate Function mapping */
#define	GPIO_AF3_TIM1_COMP1   ((uint8_t)0x03) /* TIM1/COMP1 Break in Alternate Function mapping */
#define	GPIO_AF4_I2C1   ((uint8_t)0x04) /* I2C1 Alternate Function mapping */
	AF 4 selection.
#define	GPIO_AF4_I2C2   ((uint8_t)0x04) /* I2C2 Alternate Function mapping */
#define	GPIO_AF4_I2C3   ((uint8_t)0x04) /* I2C3 Alternate Function mapping */
#define	GPIO_AF5_SPI1   ((uint8_t)0x05) /* SPI1 Alternate Function mapping */
	AF 5 selection.
#define	GPIO_AF5_SPI2   ((uint8_t)0x05) /* SPI2 Alternate Function mapping */
#define	GPIO_AF6_SPI3   ((uint8_t)0x06) /* SPI3 Alternate Function mapping */
	AF 6 selection.
#define	GPIO_AF6_COMP1   ((uint8_t)0x06) /* COMP1 Alternate Function mapping */
#define	GPIO_AF7_USART1   ((uint8_t)0x07) /* USART1 Alternate Function mapping */
	AF 7 selection.
#define	GPIO_AF7_USART2   ((uint8_t)0x07) /* USART2 Alternate Function mapping */
#define	GPIO_AF7_USART3   ((uint8_t)0x07) /* USART3 Alternate Function mapping */
#define	GPIO_AF8_LPUART1   ((uint8_t)0x08) /* LPUART1 Alternate Function mapping */
	AF 8 selection.
#define	GPIO_AF9_CAN1   ((uint8_t)0x09) /* CAN1 Alternate Function mapping */
	AF 9 selection.
#define	GPIO_AF9_TSC   ((uint8_t)0x09) /* TSC Alternate Function mapping */
#define	GPIO_AF10_USB_FS   ((uint8_t)0x0A) /* USB_FS Alternate Function mapping */
	AF 10 selection.
#define	GPIO_AF10_QUADSPI   ((uint8_t)0x0A) /* QUADSPI Alternate Function mapping */
#define	GPIO_AF11_LCD   ((uint8_t)0x0B) /* LCD Alternate Function mapping */
	AF 11 selection.
#define	GPIO_AF12_SWPMI1   ((uint8_t)0x0C) /* SWPMI1 Alternate Function mapping */
	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_SDMMC1   ((uint8_t)0x0C) /* SDMMC1 Alternate Function mapping */
#define	GPIO_AF13_SAI1   ((uint8_t)0x0D) /* SAI1 Alternate Function mapping */
	AF 13 selection.
#define	GPIO_AF14_TIM2   ((uint8_t)0x0E) /* TIM2 Alternate Function mapping */
	AF 14 selection.
#define	GPIO_AF14_TIM15   ((uint8_t)0x0E) /* TIM15 Alternate Function mapping */
#define	GPIO_AF14_TIM16   ((uint8_t)0x0E) /* TIM16 Alternate Function mapping */
#define	GPIO_AF14_LPTIM2   ((uint8_t)0x0E) /* LPTIM2 Alternate Function mapping */
#define	GPIO_AF15_EVENTOUT   ((uint8_t)0x0F) /* EVENTOUT Alternate Function mapping */
	AF 15 selection.
#define	IS_GPIO_AF(AF)   ((AF) <= (uint8_t)0x0F)
#define	GPIO_GET_INDEX(__GPIOx__)

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Detailed Description

Header file of GPIO HAL Extended module.

Author:

MCD Application Team

Attention:

Copyright (c) 2017 STMicroelectronics. All rights reserved.

This software is licensed under terms that can be found in the LICENSE file in the root directory of this software component. If no LICENSE file comes with this software, it is provided AS-IS.

Definition in file stm32l4xx_hal_gpio_ex.h.