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#include "sys.h"
#include "usart.h"
#include "delay.h"
#include "led.h"
#include "key.h"
#include "exti.h"
//外部中断实验
//STM32H7工程模板-HAL库函数版本
//DevEBox 大越创新
//淘宝店铺mcudev.taobao.com
//淘宝店铺shop389957290.taobao.com
int main(void)
{
Cache_Enable(); //打开L1-Cache
HAL_Init(); //初始化HAL库
Stm32_Clock_Init(160,5,2,4); //设置时钟,400Mhz
delay_init(400); //延时初始化
uart_init(115200); //串口初始化
LED_Init(); //初始化LED时钟
EXTI_Init(); //初始化外部中断输入
LED2(0); //先点亮LED2
while(1)
{
printf("\r\n mcudev.taobao.com \r\n");
delay_ms(1000);
}
}
//STM32H7工程例程-HAL库函数版本
//DevEBox 大越创新
//淘宝店铺mcudev.taobao.com
//淘宝店铺shop389957290.taobao.com