;================================================
;在程序一開始就運行這段程序，用來初始化AD9851的輸入方式
;運行一次即可
;------------------------------------------------
NAME SETUP
?PR?SETUP_AD9851?SETUP SEGMENT CODE
;?DT?SETUP_AD9851?SETUP SEGMENT DATA OVERLAYABLE 
;?BI?SETUP_AD9851?SETUP SEGMENT BIT OVERLAYABLE

PUBLIC SETUP_AD9851



?SETUP_AD9851?BIT:
      W_CLK BIT P0.5
 	   FQ_UD BIT P0.6


RSEG ?PR?SETUP_AD9851?SETUP
SETUP_AD9851:
                CLR     W_CLK   ;初始化信號腳
                CLR     FQ_UD

                SETB    W_CLK   ;設置為串行輸入
                CLR     W_CLK
                SETB    FQ_UD
                CLR     FQ_UD
                RET
		          END
;-------------------------------------------------
;=================================================