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標題: stm32f103紅外遙控的main.c函數 [打印本頁]

作者: ~綠色夏天~ 時間: 2020-12-17 21:42
標題: stm32f103紅外遙控的main.c函數
#include "led.h"
#include "delay.h"
#include "key.h"
#include "sys.h"
#include "lcd.h"
#include "usart.h"
#include "remote.h"

int main(void)
{
u8 key;
u8 t=0;
   u8 *str=0;

delay_init();          //延時函數初始化
  NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);//設置中斷優先級分組為組2：2位搶占優先級，2位響應優先級
uart_init(115200);       //串口初始化為115200
   LED_Init();                //LED端口初始化
LCD_Init();
KEY_Init();
Remote_Init();          //紅外接收初始化

   POINT_COLOR=RED;       //設置字體為紅色
LCD_ShowString(30,50,200,16,16,"WarShip STM32");
LCD_ShowString(30,70,200,16,16,"REMOTE TEST");
LCD_ShowString(30,90,200,16,16,"ATOM@ALIENTEK");
LCD_ShowString(30,110,200,16,16,"2015/1/15");

   LCD_ShowString(30,130,200,16,16,"KEYVAL:");
   LCD_ShowString(30,150,200,16,16,"KEYCNT:");
   LCD_ShowString(30,170,200,16,16,"SYMBOL:");
while(1)
{
      key=Remote_Scan();
      if(key)
      {
         LCD_ShowNum(86,130,key,3,16);       //顯示鍵值
         LCD_ShowNum(86,150,RmtCnt,3,16); //顯示按鍵次數
         switch(key)
         {
            case 0:str="ERROR";break;
            case 162:str="POWER";break;
            case 98:str="UP";break;
            case 2:str="PLAY";break;
            case 226:str="ALIENTEK";break;
            case 194:str="RIGHT";break;
            case 34:str="LEFT";break;
            case 224:str="VOL-";break;
            case 168:str="DOWN";break;
            case 144:str="VOL+";break;
            case 104:str="1";break;
            case 152:str="2";break;
            case 176:str="3";break;
            case 48:str="4";break;
            case 24:str="5";break;
            case 122:str="6";break;
            case 16:str="7";break;
            case 56:str="8";break;
            case 90:str="9";break;
            case 66:str="0";break;
            case 82:str="DELETE";break;
         }
         LCD_Fill(86,170,116+8*8,170+16,WHITE); //清楚之前的顯示
         LCD_ShowString(86,170,200,16,16,str); //顯示SYMBOL
      }else delay_ms(10);
      t++;
      if(t==20)
      {
         t=0;
         LED0=!LED0;
      }
}
}

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