OLED显示代码

3040 · 发表于 2019-5-25 09:44:39

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#include "led.h"
#include "delay.h"
#include "key.h"
#include "sys.h"
#include "oled.h"
int main(void)
{ u8 t;
delay_init();          //延时函数初始化
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);    //设置NVIC中断分组2:2位抢占优先级，2位响应优先级
   LED_Init();                //LED端口初始化
OLED_Init();          //初始化OLED
  OLED_ShowString(0,0,"ALIENTEK",24);
OLED_ShowString(0,24, "0.96' OLED TEST",16);
   OLED_ShowString(0,40,"ATOM 2015/1/14",12);
   OLED_ShowString(0,52,"ASCII:",12);
   OLED_ShowString(64,52,"CODE:",12);

OLED_Refresh_Gram();       //更新显示到OLED
t=' ';
while(1)
{
      OLED_ShowChar(48,48,t,16,1);//显示ASCII字符
      OLED_Refresh_Gram();
      t++;
      if(t>'~')t=' ';
      OLED_ShowNum(103,48,t,3,16);//显示ASCII字符的码值
      delay_ms(500);
      LED0=!LED0;
}

}