STM8S105k4t6c---------------Light up LED

上一篇文章写了STM8S项目创建

This is to light upstm8s的板载LED

Because of the tests on my boardLED是PE5脚,You can change the code according to your own and you are done

1.Open the created project

Just write it like I do

main.c代码文件

#include "stm8s_conf.h"
#include "led.h"
#include "sysclk.h"
#include "stm8s_it.h"
#include "iostm8s105.h"
#include "stm8s.h"
   
void System_Init(void)
{
    
	SysHSICLK_Config();//时钟配置初始化
	LED_Config();
}


void main(void)
{
    

  System_Init();

	while (1)
	{
    
		;
	}
}

led.c代码文件

#include "led.h"
#include "iostm8s105.h"

void LED_Config(void)
{
    
  GPIO_Init(LED_GPIO_PORT, LED_GPIO_PIN, GPIO_MODE_OUT_PP_HIGH_FAST);
	LED_On;
}

**

led.h代码文件

**

#ifndef __LED_H
#define __LED_H

#include "stm8s_conf.h"

#define LED_GPIO_PORT GPIOE
#define LED_GPIO_PIN GPIO_PIN_5

#define LED_On GPIO_WriteLow(LED_GPIO_PORT, LED_GPIO_PIN)
#define LED_Off GPIO_WriteHigh(LED_GPIO_PORT, LED_GPIO_PIN)

void LED_Config(void);

#endif

**

**

烧录

**
That's fine to match.

ST-LINK2 —> STM8S

SWIM ------> SWIM
NRST-------> NRST
VCC--------> VCC
GND-------->GND

现象：LED亮了

烧录前 ↓

烧录后 ↓

总结：stm8s的IOport configuration ratiostm32简单很多,There is no clock configuration,There is no struct assignment and then storing into a register.学过C51,还是很容易上手的！