ADRK #32是什么意思 ADRK, 意思

Ligh.em

再进行AD转换时，

          CLRC    SXM               
          LDP     #DP_SARAM2     
          LAR     AR1,ADCOUNT      

          LAR     AR0,#15          

          LAR     AR2,#RESULT0     

          MAR     *,AR2            

ADC1: LACC   *+,10,AR1                                                                                                        

          SACH    *                                                                                                    

          ADRK    #32
           MAR     *,AR0            

          BANZ    ADC1,*-,AR2      

上面这段程序不太明白，请高手指点一下

谢谢