int.h

来自「这是一个飞思卡尔智能车比赛的一个完整的程序」· C头文件 代码 · 共 48 行

interrupt void IntPortJ(void)
      {
       PIFJ=0B10000000;
       OSTaskResume(13);
       OSTaskResume(15);
      } 
interrupt void IntPAOVF_CorCCDGetInfo()
      {
      PAFLG_PAOVF=1;      
      if(ExtLines<48)
        {
        LibDelay(11);
        for(ExtPels=0;ExtPels<=34;ExtPels++)
           {
           while(!ATD1STAT1_CCF0);
           ExtPelsVal[ExtLines][ExtPels]=ATD1DR0L;
           }
        PORTB_BIT1=~PORTB_BIT1;
        }
       PACN32=0xffff-ExtPACN32Dly[ExtPACN32DlyCnt];
       ExtPACN32DlyCnt++; 
       OSSemPost(SemCCDInfoPro);
       ExtLines=ExtLines+1;
      }
interrupt void IntPTH()
      {
       PIFH_PIFH1=1; 
       PACN32=65511;
       ExtLines=0;
       ExtPACN32DlyCnt=0;
       PORTB_BIT0=~PORTB_BIT0;
     	 asm{
	  	    ldaa	$30		//save ppage to stack
		      psha
		      
		      }
	     OSIntEnter();
 	     OS_SAVE_SP();
   	   OSTimeTick();
	     OSIntExit();			// exit interrupt and task switch
	     asm{
		      pula
	 	      staa	$30		//restore ppage from stack
		      nop
		      rti
		      }
      }