EXTI_ToggleLedOnIT_Init
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Outline
#define __MAIN_H
Includes
#include "stm32f4xx_ll_bus.h"
#include "stm32f4xx_ll_rcc.h"
#include "stm32f4xx_ll_system.h"
#include "stm32f4xx_ll_utils.h"
#include "stm32f4xx_ll_pwr.h"
#include "stm32f4xx_ll_gpio.h"
#include "stm32f4xx_ll_exti.h"
#include "stm32_assert.h"
Exported constants
#define LED2_PIN
#define LED2_GPIO_PORT
#define LED2_GPIO_CLK_ENABLE
#define USER_BUTTON_PIN
#define USER_BUTTON_GPIO_PORT
#define USER_BUTTON_GPIO_CLK_ENABLE
#define USER_BUTTON_EXTI_LINE
#define USER_BUTTON_EXTI_IRQn
#define USER_BUTTON_EXTI_LINE_ENABLE
#define USER_BUTTON_EXTI_FALLING_TRIG_ENABLE
#define USER_BUTTON_IRQHANDLER
Exported functions
UserButton_Callback();
Files
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CodeScopeSTM32 Libraries and SamplesEXTI_ToggleLedOnIT_InitInc/main.h
 
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/** ****************************************************************************** * @file Examples_LL/EXTI/EXTI_ToggleLedOnIT_Init/Inc/main.h * @author MCD Application Team * @brief Header for main.c module ****************************************************************************** * @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. * ****************************************************************************** *//* ... */ /* Define to prevent recursive inclusion -------------------------------------*/ #ifndef __MAIN_H #define __MAIN_H /* Includes ------------------------------------------------------------------*/ #include "stm32f4xx_ll_bus.h" #include "stm32f4xx_ll_rcc.h" #include "stm32f4xx_ll_system.h" #include "stm32f4xx_ll_utils.h" #include "stm32f4xx_ll_pwr.h" #include "stm32f4xx_ll_gpio.h" #include "stm32f4xx_ll_exti.h" 7 includes#if defined(USE_FULL_ASSERT) #include "stm32_assert.h" #endif /* USE_FULL_ASSERT */ Includes /* Exported types ------------------------------------------------------------*/ /* Exported constants --------------------------------------------------------*/ /** * @brief LED2 *//* ... */ #define LED2_PIN LL_GPIO_PIN_5 #define LED2_GPIO_PORT GPIOA #define LED2_GPIO_CLK_ENABLE() LL_AHB1_GRP1_EnableClock(LL_AHB1_GRP1_PERIPH_GPIOA) /** * @brief Key push-button *//* ... */ #define USER_BUTTON_PIN LL_GPIO_PIN_13 #define USER_BUTTON_GPIO_PORT GPIOC #define USER_BUTTON_GPIO_CLK_ENABLE() LL_AHB1_GRP1_EnableClock(LL_AHB1_GRP1_PERIPH_GPIOC) #define USER_BUTTON_EXTI_LINE LL_EXTI_LINE_13 #define USER_BUTTON_EXTI_IRQn EXTI15_10_IRQn #define USER_BUTTON_EXTI_LINE_ENABLE() LL_EXTI_EnableIT_0_31(USER_BUTTON_EXTI_LINE) #define USER_BUTTON_EXTI_FALLING_TRIG_ENABLE() LL_EXTI_EnableFallingTrig_0_31(USER_BUTTON_EXTI_LINE) #define USER_BUTTON_SYSCFG_SET_EXTI() do { \ LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_SYSCFG); \ LL_SYSCFG_SetEXTISource(LL_SYSCFG_EXTI_PORTC, LL_SYSCFG_EXTI_LINE13); \ ...} while(0)... #define USER_BUTTON_IRQHANDLER EXTI15_10_IRQHandler 12 defines Exported constants/* Exported macro ------------------------------------------------------------*/ /* Exported functions ------------------------------------------------------- */ /* IRQ Handler treatment UserKey_Callback*/ void UserButton_Callback(void); Exported functions /* ... */#endif /* __MAIN_H */