;
;
;                    chenge_mc.txt
;
;    
;
;    /  
;  ZIF 
;
;     
;      
; ,   

;
;      PGX051
;  :
;
; chenge_mc.hex -   /  
;                  ZIF 


;
;------------------------------------------------------------
;   #cmd_boot_key (upgm_m0.txt)
;
 chenge_mc:
     ELL_ON
     mov r0,#max_ptrl
 ch_cler:
     mov @r0,#0
     inc r0
     mov a,r0
     cjne a,#(erdt_0+1),ch_cler
     clr pcnt_set
     clr arrey_end
     mov P1,#0xFF ;   
    LLPRINT reinfo ;    
    setb data_key ;   data_key=1
    mov data_t,#cmd_boot_key ;   
   acall pspi_txd ;  
   acall pspi_rxd ;  
   LLPRINT str3 ;     
   ELL_OFF ;
   mov a,#0xA5
   cjne a,data_t,chenge_mc_er ;     
   ajmp res_user ;       
 chenge_mc_er:
   LLPRINT str2
   ajmp res_user ;       
; utstr0:
;  .db "\r\n installed mode of the change target MC in connector with zero effort \r\n",0
  ; "         "

;