- .4.
| LJMP STRT; | ||
| STRT: | MOV PSW, 0#; | |
| MOV A, R6; | ||
| ADD A, #46; | ||
| CLR C; | ||
| SUBB A, #35H; | ||
| JZ, B2; | ||
| MOV A, R7; | ||
| JB ACC.2, B1 4 | ||
| B2: | MOV A, 7DH; | |
| CPL A; | ||
| XRL A, 35H; | ||
| MOV R0, #55; | ||
| MOV @R0,A; | ||
| MOV 29H, #135; | ||
| SJMP, END; | ||
| B1: | MOV DPTR, # 0072H; | |
| CLR A; | ||
| MOVC A, @(A+DPTR); | ||
| MOV R1, A; | ||
| MOV A, #1; | ||
| MOVC A, @(A+DPTR); | ||
| MOV R2, A; | ||
| CLR C; | ||
| MOV A, R1; | ||
| ADD A, 3CH; | ||
| MOV 54, A; | ||
| MOV A, R2; | ||
| ADD A, 3DH; | ||
| MOV 55, A; | ||
| SETB 29.5H; | ||
| CLR 29.1H; | ||
| LJMP C100H; |
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| 02 00 30 | LJMP STRT; | |||
| 75 D0 00 | STRT: | MOV PSW, 0#; | 0 | |
| EE | MOV A, R6; | R6 | ||
| 24 2E | ADD A, #46; | #2EH | ||
| C3 | CLR C; | |||
| 94 35 | SUBB A, #35H; | #35H | ||
| 60 04 | JZ, B2; | B2, | ||
| 003B | EF | MOV A, R7; | R7 | |
| 003C | 20 E1 0D | JB ACC.2, B1 | 1, | |
| 003F | E5 7D | B2: | MOV A, 7DH; | - 7DH |
| F4 | CPL A; | |||
| 65 35 | XRL A, 35H; | - 35H | ||
| E8 37 | MOV R0, #55; | #37H | ||
| F6 | MOV @R0,A; | |||
| 75 29 87 | MOV 29H, #135; | 29H #87H | ||
| 004A | 80 1A | SJMP, END; | ||
| 004C | 90 00 72 | B1: | MOV DPTR, # 0072H; | |
| 004F | E4 | CLR A; | ||
| MOVC A, @(A+DPTR); | ||||
| F9 | MOV R1, A; | R1 | ||
| 74 01 | MOV A, #1; | #1 | ||
| MOVC A, @(A+DPTR); | ||||
| FA | MOV R2, A; | R2 | ||
| C3 | CLR C; | |||
| E9 | MOV A, R1; | R1 | ||
| 25 3C | ADD A, 3CH; | - 3CH | ||
| 005A | F5 36 | MOV 54, A; | 36H | |
| 005C | EA | MOV A, R2; | R2 | |
| 005D | 25 3D | ADD A, 3DH; | - 3DH | |
| 005F | F5 37 | MOV 55, A; | 37H | |
| D2 4D | SETB 29.5H; | |||
| C2 49 | CLR 29.1H; | |||
| 02 C1 00 | END: | LJMP C100H; |
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| 1 | 2 | 3 |
| R6 =#35 + #46= 7H R7.2 = #0( .) R7.2 = 7FH=1111111 35H =10 7DH = 25 | R6 = #35 + #46( .) R6=5H R7.2 = #0 R7.2 = 39H= 111001B 35H = 10 7DH = 25 | R6 = #35 + #46( .) R6=5H R7.2 = #0( .) R7.2 = 7FH=1111111 0072 = 20 0073 = 30 3DH = 18 3CH = 17 |
| : 29H = 135 37H =35H + / 7DH=#48 | : 29H = #87 37H = 35H + / 7DH =48 | : 37H =3DH+ 0073Hp= 48 36H =3CH + 0072Hp= 37 29H = 5 = 10100101 |
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