2銆佹祦姘寸伅锛孡ED1銆丩ED2浜ゆ浛闂儊

Posted 2021-02-02

鏍囩锛?a href='http://www.mamicode.com/so/1/i_1__1_' title='i++'>i++   char   16杩涘埗   ioc   div   delay   void   

#include "ioCC2530.h" //寮曠敤CC2530澶存枃浠?/span>
/**************************************************************
鍑芥暟鍚嶇О锛歞elay
鍔?   鑳斤細杞欢寤舵椂
鍏ュ彛鍙傛暟锛歵ime--寤舵椂寰幆鎵ц娆℃暟
鍑哄彛鍙傛暟锛氭棤
杩?鍥?鍊硷細鏃?**************************************************************/
void delay(unsigned int time)
{
    unsigned int i;
    unsigned char j;
    for(i = 0;i < time;i++)
        for(j = 0;j < 240;j++)
        {
            asm("NOP");//asm鐢ㄦ潵鍦–浠ｇ爜涓祵鍏ユ眹缂栬瑷€鎿嶄綔锛屾眹
            asm("NOP");//缂栧懡浠op鏄┖鎿嶄綔锛屾秷鑰?涓寚浠ゅ懆鏈熴€?/span>
            asm("NOP");
        }
}

/**************************************************************
鍑芥暟鍚嶇О锛歮ain
鍔?   鑳斤細绋嬪簭涓诲嚱鏁?鍏ュ彛鍙傛暟锛氭棤
鍑哄彛鍙傛暟锛氭棤
杩?鍥?鍊硷細鏃?**************************************************************/
void main(void)
{
    P1SEL &= ~0xff;//0xff锛?6杩涘埗锛?11111111锛堜簩杩涘埗锛夛紝璁剧疆P1鍙ｆ墍鏈変綅涓烘櫘閫欼O鍙?/span>
    P1DIR |= 0xff;//璁剧疆P1鍙ｆ墍鏈変綅涓鸿緭鍑哄彛锛堟柟鍚慸irection涓鸿緭鍑猴級
    
    while(1)//绋嬪簭涓诲惊鐜?/span>
    {
        P1 = ~P1;//P1鍙ｈ緭鍑虹姸鎬佸弽杞?/span>
        delay(1000);//寤舵椂1s
    }
}