kaska.lst

来自「c++ builder ,数字电路模拟,支持8051」· LST 代码 · 共 39 行

                   ;        Symulator MCS_51
0000:                .org   0 
0000:              .EQU     DL1,    78h     
0000:              .EQU  counter1,  77h
0000:              .EQU  port,      76h
                   
0000: 75 78 00           mov    Dl1,#0
0003: 75 77 00           mov    counter1,#0 
0006: 75 76 00           mov    port,#0
0009: 90 00 29           mov    DPTR,#TAB
                   
                   stop:
000C: 85 90 76           mov    port,P1
000F: E5 77              mov    A,counter1
0011: 93                 movc   A,@A+DPTR
0012: F5 80              mov    P0,A;2 ;wystawienie wartosci
0014: 05 77              inc    counter1
0016: E5 77              mov    A,counter1
0018: B4 0A 06           cjne   A,#10,NEXT_count
001B: 63 A0 FF           xrl    P2,#0xff    
001E: 75 77 00           mov    counter1,#0
                   NEXT_count:
                            
0021: E5 90           mov  A,P1
0023: 65 76           xrl  A,port
0025: 70 E5           jnz  stop                             
                    
0027: 80 F8           sjmp  NEXT_count              ;petla nieskonczona
                   
                   TAB:
0029: 84 9F A2 8A 
      99 C8         .DB     10000100b,10011111b,10100010b,10001010b,10011001b,1
002F: C0 9E 80 88 
                    .DB     11000000b,10011110b,10000000b,10001000b         
                   
                     
                   
0033:                       .END