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CMS3in1/1.Cabin/4.MISC/实验4 外部中断实验/Drivers/BSP/EXTI/exti.c

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机舱、叶片已上机正常运行，塔筒本人只负责硬件设计
2024-11-19 09:31:02 +00:00
/**
****************************************************************************************************
* @file exti.c
* @author <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ԭ<EFBFBD><EFBFBD><EFBFBD>Ŷ<EFBFBD>(ALIENTEK)
* @version V1.0
* @date 2021-10-14
* @brief <EFBFBD>ⲿ<EFBFBD>ж<EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* @license Copyright (c) 2020-2032, <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӿƼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>޹<EFBFBD>˾
****************************************************************************************************
* @attention
*
* ʵ<EFBFBD><EFBFBD>ƽ̨:<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ԭ<EFBFBD><EFBFBD> ̽<EFBFBD><EFBFBD><EFBFBD><EFBFBD> F407<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƶ:www.yuanzige.com
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̳:www.openedv.com
* <EFBFBD><EFBFBD>˾<EFBFBD><EFBFBD>ַ:www.alientek.com
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ:openedv.taobao.com
*
* <EFBFBD>޸<EFBFBD>˵<EFBFBD><EFBFBD>
* V1.0 20211014
* <EFBFBD><EFBFBD>һ<EFBFBD>η<EFBFBD><EFBFBD><EFBFBD>
*
****************************************************************************************************
*/
#include "./SYSTEM/sys/sys.h"
#include "./SYSTEM/delay/delay.h"
#include "./BSP/LED/led.h"
#include "./BSP/BEEP/beep.h"
#include "./BSP/KEY/key.h"
#include "./BSP/EXTI/exti.h"
/**
* @brief KEY0 <EFBFBD>ⲿ<EFBFBD>жϷ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* @param <EFBFBD><EFBFBD>
* @retval <EFBFBD><EFBFBD>
*/
void KEY0_INT_IRQHandler(void)
{
HAL_GPIO_EXTI_IRQHandler(KEY0_INT_GPIO_PIN); /* <20><><EFBFBD><EFBFBD><EFBFBD>жϴ<D0B6><CFB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ú<EFBFBD><C3BA><EFBFBD> <20><><EFBFBD><EFBFBD>KEY0<59><30><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD><D0B6><EFBFBD> <20><><EFBFBD>жϱ<D0B6>־λ */
__HAL_GPIO_EXTI_CLEAR_IT(KEY0_INT_GPIO_PIN); /* HAL<41><4C>Ĭ<EFBFBD><C4AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD><D0B6>ٴ<EFBFBD><D9B4><EFBFBD><EFBFBD>ص<EFBFBD><D8B5><EFBFBD><EFBFBD>˳<EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD>жϣ<D0B6><CFA3><EFBFBD><EFBFBD>ⰴ<EFBFBD><E2B0B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>󴥷<EFBFBD> */
}
/**
* @brief KEY1 <EFBFBD>ⲿ<EFBFBD>жϷ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* @param <EFBFBD><EFBFBD>
* @retval <EFBFBD><EFBFBD>
*/
void KEY1_INT_IRQHandler(void)
{
HAL_GPIO_EXTI_IRQHandler(KEY1_INT_GPIO_PIN); /* <20><><EFBFBD><EFBFBD><EFBFBD>жϴ<D0B6><CFB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ú<EFBFBD><C3BA><EFBFBD> <20><><EFBFBD><EFBFBD>KEY1<59><31><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD><D0B6><EFBFBD> <20><><EFBFBD>жϱ<D0B6>־λ<D6BE><CEBB><EFBFBD>ж<EFBFBD><D0B6>°벿<C2B0><EBB2BF>HAL_GPIO_EXTI_Callbackִ<6B><D6B4> */
__HAL_GPIO_EXTI_CLEAR_IT(KEY1_INT_GPIO_PIN); /* HAL<41><4C>Ĭ<EFBFBD><C4AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD><D0B6>ٴ<EFBFBD><D9B4><EFBFBD><EFBFBD>ص<EFBFBD><D8B5><EFBFBD><EFBFBD>˳<EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD>жϣ<D0B6><CFA3><EFBFBD><EFBFBD>ⰴ<EFBFBD><E2B0B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>󴥷<EFBFBD> */
}
/**
* @brief KEY2 <EFBFBD>ⲿ<EFBFBD>жϷ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* @param <EFBFBD><EFBFBD>
* @retval <EFBFBD><EFBFBD>
*/
void KEY2_INT_IRQHandler(void)
{
HAL_GPIO_EXTI_IRQHandler(KEY2_INT_GPIO_PIN); /* <20><><EFBFBD><EFBFBD><EFBFBD>жϴ<D0B6><CFB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ú<EFBFBD><C3BA><EFBFBD> <20><><EFBFBD><EFBFBD>KEY2<59><32><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD><D0B6><EFBFBD> <20><><EFBFBD>жϱ<D0B6>־λ<D6BE><CEBB><EFBFBD>ж<EFBFBD><D0B6>°벿<C2B0><EBB2BF>HAL_GPIO_EXTI_Callbackִ<6B><D6B4> */
__HAL_GPIO_EXTI_CLEAR_IT(KEY2_INT_GPIO_PIN); /* HAL<41><4C>Ĭ<EFBFBD><C4AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD><D0B6>ٴ<EFBFBD><D9B4><EFBFBD><EFBFBD>ص<EFBFBD><D8B5><EFBFBD><EFBFBD>˳<EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD>жϣ<D0B6><CFA3><EFBFBD><EFBFBD>ⰴ<EFBFBD><E2B0B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>󴥷<EFBFBD> */
}
/**
* @brief WK_UP <EFBFBD>ⲿ<EFBFBD>жϷ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* @param <EFBFBD><EFBFBD>
* @retval <EFBFBD><EFBFBD>
*/
void WKUP_INT_IRQHandler(void)
{
HAL_GPIO_EXTI_IRQHandler(WKUP_INT_GPIO_PIN); /* <20><><EFBFBD><EFBFBD><EFBFBD>жϴ<D0B6><CFB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ú<EFBFBD><C3BA><EFBFBD> <20><><EFBFBD><EFBFBD>KEY_UP<55><50><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD><D0B6><EFBFBD> <20><><EFBFBD>жϱ<D0B6>־λ<D6BE><CEBB><EFBFBD>ж<EFBFBD><D0B6>°벿<C2B0><EBB2BF>HAL_GPIO_EXTI_Callbackִ<6B><D6B4> */
__HAL_GPIO_EXTI_CLEAR_IT(WKUP_INT_GPIO_PIN); /* HAL<41><4C>Ĭ<EFBFBD><C4AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD><D0B6>ٴ<EFBFBD><D9B4><EFBFBD><EFBFBD>ص<EFBFBD><D8B5><EFBFBD><EFBFBD>˳<EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD>жϣ<D0B6><CFA3><EFBFBD><EFBFBD>ⰴ<EFBFBD><E2B0B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>󴥷<EFBFBD> */
}
/**
* @brief <EFBFBD>жϷ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* <EFBFBD><EFBFBD>HAL<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>е<EFBFBD><EFBFBD>ⲿ<EFBFBD>жϷ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ô˺<EFBFBD><EFBFBD><EFBFBD>
* @param GPIO_Pin:<EFBFBD>ж<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ź<EFBFBD>
* @retval <EFBFBD><EFBFBD>
*/
void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin)
{
delay_ms(20); /* <20><><EFBFBD><EFBFBD> */
switch(GPIO_Pin)
{
case KEY0_INT_GPIO_PIN:
if (KEY0 == 0)
{
LED0_TOGGLE(); /* LED0 ״̬ȡ<CCAC><C8A1> */
}
break;
case KEY1_INT_GPIO_PIN:
if (KEY1 == 0)
{
LED1_TOGGLE(); /* LED1 ״̬ȡ<CCAC><C8A1> */
}
break;
case KEY2_INT_GPIO_PIN:
if (KEY2 == 0)
{
LED1_TOGGLE(); /* LED1 ״̬ȡ<CCAC><C8A1> */
LED0_TOGGLE(); /* LED0 ״̬ȡ<CCAC><C8A1> */
}
break;
case WKUP_INT_GPIO_PIN:
if (WK_UP == 1)
{
BEEP_TOGGLE(); /* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬ȡ<CCAC><C8A1> */
}
break;
default : break;
}
}
/**
* @brief <EFBFBD>ⲿ<EFBFBD>жϳ<EFBFBD>ʼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* @param <EFBFBD><EFBFBD>
* @retval <EFBFBD><EFBFBD>
*/
void extix_init(void)
{
GPIO_InitTypeDef gpio_init_struct;
key_init();
gpio_init_struct.Pin = KEY0_INT_GPIO_PIN;
gpio_init_struct.Mode = GPIO_MODE_IT_FALLING; /* <20>½<EFBFBD><C2BD>ش<EFBFBD><D8B4><EFBFBD> */
gpio_init_struct.Pull = GPIO_PULLUP;
HAL_GPIO_Init(KEY0_INT_GPIO_PORT, &gpio_init_struct); /* KEY0<59><30><EFBFBD><EFBFBD>Ϊ<EFBFBD>½<EFBFBD><C2BD>ش<EFBFBD><D8B4><EFBFBD><EFBFBD>ж<EFBFBD> */
gpio_init_struct.Pin = KEY1_INT_GPIO_PIN;
gpio_init_struct.Mode = GPIO_MODE_IT_FALLING; /* <20>½<EFBFBD><C2BD>ش<EFBFBD><D8B4><EFBFBD> */
gpio_init_struct.Pull = GPIO_PULLUP;
HAL_GPIO_Init(KEY1_INT_GPIO_PORT, &gpio_init_struct); /* KEY1<59><31><EFBFBD><EFBFBD>Ϊ<EFBFBD>½<EFBFBD><C2BD>ش<EFBFBD><D8B4><EFBFBD><EFBFBD>ж<EFBFBD> */
gpio_init_struct.Pin = KEY2_INT_GPIO_PIN;
gpio_init_struct.Mode = GPIO_MODE_IT_FALLING; /* <20>½<EFBFBD><C2BD>ش<EFBFBD><D8B4><EFBFBD> */
gpio_init_struct.Pull = GPIO_PULLUP;
HAL_GPIO_Init(KEY2_INT_GPIO_PORT, &gpio_init_struct); /* KEY2<59><32><EFBFBD><EFBFBD>Ϊ<EFBFBD>½<EFBFBD><C2BD>ش<EFBFBD><D8B4><EFBFBD><EFBFBD>ж<EFBFBD> */
gpio_init_struct.Pin = WKUP_INT_GPIO_PIN;
gpio_init_struct.Mode = GPIO_MODE_IT_RISING; /* <20><><EFBFBD><EFBFBD><EFBFBD>ش<EFBFBD><D8B4><EFBFBD> */
gpio_init_struct.Pull = GPIO_PULLDOWN;
HAL_GPIO_Init(WKUP_GPIO_PORT, &gpio_init_struct); /* WKUP<55><50><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD><EFBFBD>ش<EFBFBD><D8B4><EFBFBD><EFBFBD>ж<EFBFBD> */
HAL_NVIC_SetPriority(KEY0_INT_IRQn, 0, 2); /* <20><>ռ0<D5BC><30><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȼ<EFBFBD>2 */
HAL_NVIC_EnableIRQ(KEY0_INT_IRQn); /* ʹ<><CAB9><EFBFBD>ж<EFBFBD><D0B6><EFBFBD>4 */
HAL_NVIC_SetPriority(KEY1_INT_IRQn, 1, 2); /* <20><>ռ1<D5BC><31><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȼ<EFBFBD>2 */
HAL_NVIC_EnableIRQ(KEY1_INT_IRQn); /* ʹ<><CAB9><EFBFBD>ж<EFBFBD><D0B6><EFBFBD>3 */
HAL_NVIC_SetPriority(KEY2_INT_IRQn, 2, 2); /* <20><>ռ2<D5BC><32><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȼ<EFBFBD>2 */
HAL_NVIC_EnableIRQ(KEY2_INT_IRQn); /* ʹ<><CAB9><EFBFBD>ж<EFBFBD><D0B6><EFBFBD>2 */
HAL_NVIC_SetPriority(WKUP_INT_IRQn, 3, 2); /* <20><>ռ3<D5BC><33><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȼ<EFBFBD>2 */
HAL_NVIC_EnableIRQ(WKUP_INT_IRQn); /* ʹ<><CAB9><EFBFBD>ж<EFBFBD><D0B6><EFBFBD>0 */
}
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