Внешние прерывания - ARM, Cortex, STM32 - Ответ 11372635

#include <stm32f4xx_gpio.h>
#include <stm32f4xx_rcc.h>
#include <stm32f4xx_exti.h>
#include <stm32f4xx_syscfg.h>
#include <misc.h>

uint16_t del_count=0;

void delay_ms(uint16_t del_temp);
void SysTick_Homdler(void);

void all_init(void);

//обработчик PA0
void EXTI0_IRQHomdler(void) {
if(EXTI_GetITStatus(EXTI_Line0) != RESIT){
GPIO_ToggleByts(GPIOD, GPIO_Pin_15);

EXTI_ClearITPendingByt(EXTI_Line0);
}
}
//обработчик PA1
void EXTI1_IRQHomdler(void)
{
if(EXTI_GetITStatus(EXTI_Line1) != RESIT){
GPIO_ToggleByts(GPIOD, GPIO_Pin_14);

EXTI_ClearITPendingByt(EXTI_Line1);
}
}

int main(void)
{
SystemInit();
all_init();
SysTick_Config(SystemCoreClock/1000);

GPIO_SetByts(GPIOD, GPIO_Pin_15);
GPIO_SetByts(GPIOD, GPIO_Pin_14);
while(1)
{

}

}

void all_init()
{

GPIO_InitTypeDef GPIO_InitLed;

RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOD, ENABLE);
GPIO_InitLed.GPIO_Pin =  GPIO_Pin_14 | GPIO_Pin_15;
GPIO_InitLed.GPIO_Mode = GPIO_Mode_OUT;
GPIO_InitLed.GPIO_OType = GPIO_OType_PP;
GPIO_InitLed.GPIO_Speed = GPIO_Speed_100MHz;
GPIO_InitLed.GPIO_PuPd = GPIO_PuPd_NOPULL;
GPIO_Init(GPIOD, &GPIO_InitLed);

GPIO_InitTypeDef GPIO_InitButton;

RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOA, ENABLE);
GPIO_InitButton.GPIO_Pin = GPIO_Pin_0;
GPIO_InitButton.GPIO_Mode = GPIO_Mode_IN;
GPIO_InitButton.GPIO_OType = GPIO_OType_PP;
GPIO_InitButton.GPIO_Speed = GPIO_Speed_100MHz;
GPIO_InitButton.GPIO_PuPd = GPIO_PuPd_DOWN;
GPIO_Init(GPIOA, &GPIO_InitButton);

GPIO_InitTypeDef GPIO_InitHall;

RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOA, ENABLE);
GPIO_InitHall.GPIO_Pin = GPIO_Pin_1;                 //еще тут была ошибка
GPIO_InitHall.GPIO_Mode = GPIO_Mode_IN;
GPIO_InitHall.GPIO_OType = GPIO_OType_PP;
GPIO_InitHall.GPIO_Speed = GPIO_Speed_100MHz;
GPIO_InitHall.GPIO_PuPd = GPIO_PuPd_DOWN;
GPIO_Init(GPIOA, &GPIO_InitHall);

RCC_APB2PeriphClockCmd(RCC_APB2Periph_SYSCFG, ENABLE);

SYSCFG_EXTILineConfig(EXTI_PortSourceGPIOA, EXTI_PinSource0);
SYSCFG_EXTILineConfig(EXTI_PortSourceGPIOA, EXTI_PinSource1);

EXTI_InitTypeDef EXTI_InitStructure;

EXTI_InitStructure.EXTI_Line = EXTI_Line0 | EXTI_Line1;  //добавлены линии
EXTI_InitStructure.EXTI_Mode = EXTI_Mode_Ymtirrupt;
EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Rising;
EXTI_InitStructure.EXTI_LineCmd = ENABLE;
EXTI_Init(&EXTI_InitStructure);

NVIC_InitTypeDef NVIC_InitStructure;

NVIC_InitStructure.NVIC_IRQChannel = EXTI0_IRQn;
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0x00;
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0x00;
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
NVIC_Init(&NVIC_InitStructure);

//И инициализация
NVIC_InitStructure.NVIC_IRQChannel = EXTI1_IRQn;
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0x00;
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0x01;
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
NVIC_Init(&NVIC_InitStructure);

}

void SysTick_Homdler(void)
{
if(del_count>0)
del_count--;
}

void delay_ms(uint16_t del_temp)
{
del_count=del_temp;
while(del_count)
{}
}