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📄 main.asm

📁 频率计
💻 ASM
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字号:
                   CJNE  @R1,#30H,Q0112               ;00DD   B7 30 32
                   MOV   @R1,#20H                     ;00E0   77 20
                   DEC   R1                           ;00E2   19
                   CJNE  @R1,#30H,Q0130               ;00E3   B7 30 4A
                   MOV   @R1,#20H                     ;00E6   77 20
                   DEC   R1                           ;00E8   19
                   CJNE  @R1,#30H,Q0130               ;00E9   B7 30 44
                   MOV   @R1,#20H                     ;00EC   77 20
                   DEC   R1                           ;00EE   19
                   CJNE  @R1,#30H,Q0130               ;00EF   B7 30 3E
                   AJMP  Q016F                        ;00F2   21 6F
Q00F4:             MOV   R0,#23H                      ;00F4   78 23
                   MOV   @R0,#4DH                     ;00F6   76 4D
                   DEC   R0                           ;00F8   18
                   MOV   @R0,#48H                     ;00F9   76 48
                   DEC   R0                           ;00FB   18
                   MOV   @R0,#7AH                     ;00FC   76 7A
                   DEC   R0                           ;00FE   18
                   MOV   @R0,#20H                     ;00FF   76 20
                   MOV   A,2CH                        ;0101   E5 2C
                   MOV   2DH,A                        ;0103   F5 2D
                   MOV   A,2BH                        ;0105   E5 2B
                   MOV   2CH,A                        ;0107   F5 2C
                   MOV   A,2AH                        ;0109   E5 2A
                   MOV   2BH,A                        ;010B   F5 2B
                   MOV   2AH,#2EH                     ;010D   75 2A 2E
                   AJMP  Q013D                        ;0110   21 3D
Q0112:             MOV   R0,#23H                      ;0112   78 23
                   MOV   @R0,#4BH                     ;0114   76 4B
                   DEC   R0                           ;0116   18
                   MOV   @R0,#48H                     ;0117   76 48
                   DEC   R0                           ;0119   18
                   MOV   @R0,#7AH                     ;011A   76 7A
                   DEC   R0                           ;011C   18
                   MOV   @R0,#20H                     ;011D   76 20
                   MOV   A,29H                        ;011F   E5 29
                   MOV   2AH,A                        ;0121   F5 2A
                   MOV   A,28H                        ;0123   E5 28
                   MOV   29H,A                        ;0125   F5 29
                   MOV   A,27H                        ;0127   E5 27
                   MOV   28H,A                        ;0129   F5 28
                   MOV   27H,#2EH                     ;012B   75 27 2E
                   AJMP  Q013D                        ;012E   21 3D
Q0130:             MOV   R0,#23H                      ;0130   78 23
                   MOV   @R0,#48H                     ;0132   76 48
                   DEC   R0                           ;0134   18
                   MOV   @R0,#7AH                     ;0135   76 7A
                   DEC   R0                           ;0137   18
                   MOV   @R0,#20H                     ;0138   76 20
                   DEC   R0                           ;013A   18
                   MOV   @R0,#20H                     ;013B   76 20
Q013D:             MOV   10H,#53H                     ;013D   75 10 53
                   MOV   11H,#49H                     ;0140   75 11 49
                   MOV   12H,#47H                     ;0143   75 12 47
                   MOV   13H,#4EH                     ;0146   75 13 4E
                   MOV   14H,#41H                     ;0149   75 14 41
                   MOV   15H,#4CH                     ;014C   75 15 4C
                   MOV   16H,#20H                     ;014F   75 16 20
                   MOV   17H,#46H                     ;0152   75 17 46
                   MOV   18H,#52H                     ;0155   75 18 52
                   MOV   19H,#45H                     ;0158   75 19 45
                   MOV   1AH,#51H                     ;015B   75 1A 51
                   MOV   1BH,#55H                     ;015E   75 1B 55
                   MOV   1CH,#45H                     ;0161   75 1C 45
                   MOV   1DH,#4EH                     ;0164   75 1D 4E
                   MOV   1EH,#43H                     ;0167   75 1E 43
                   MOV   1FH,#59H                     ;016A   75 1F 59
                   AJMP  Q01A7                        ;016D   21 A7
Q016F:             MOV   10H,#4EH                     ;016F   75 10 4E
                   MOV   11H,#4FH                     ;0172   75 11 4F
                   MOV   12H,#20H                     ;0175   75 12 20
                   MOV   13H,#49H                     ;0178   75 13 49
                   MOV   14H,#4EH                     ;017B   75 14 4E
                   MOV   15H,#50H                     ;017E   75 15 50
                   MOV   16H,#55H                     ;0181   75 16 55
                   MOV   17H,#54H                     ;0184   75 17 54
                   MOV   18H,#20H                     ;0187   75 18 20
                   MOV   19H,#53H                     ;018A   75 19 53
                   MOV   1AH,#49H                     ;018D   75 1A 49
                   MOV   1BH,#47H                     ;0190   75 1B 47
                   MOV   1CH,#4EH                     ;0193   75 1C 4E
                   MOV   1DH,#41H                     ;0196   75 1D 41
                   MOV   1EH,#4CH                     ;0199   75 1E 4C
                   MOV   1FH,#21H                     ;019C   75 1F 21
                   MOV   R0,#20H                      ;019F   78 20
Q01A1:             MOV   @R0,#20H                     ;01A1   76 20
                   INC   R0                           ;01A3   08
                   CJNE  R0,#30H,Q01A1                ;01A4   B8 30 FA
Q01A7:             ACALL Q01AB                        ;01A7   31 AB
                   AJMP  Q0019                        ;01A9   01 19
Q01AB:             MOV   R0,#10H                      ;01AB   78 10
                   MOV   P1,#38H                      ;01AD   75 90 38
                   ACALL Q01DC                        ;01B0   31 DC
                   MOV   P1,#06H                      ;01B2   75 90 06
                   ACALL Q01DC                        ;01B5   31 DC
                   MOV   P1,#80H                      ;01B7   75 90 80
                   ACALL Q01DC                        ;01BA   31 DC
Q01BC:             MOV   P1,@R0                       ;01BC   86 90
                   ACALL Q01E7                        ;01BE   31 E7
                   INC   R0                           ;01C0   08
                   CJNE  R0,#20H,Q01BC                ;01C1   B8 20 F8
                   MOV   P1,#04H                      ;01C4   75 90 04
                   ACALL Q01DC                        ;01C7   31 DC
                   MOV   P1,#3CH                      ;01C9   75 90 3C
                   ACALL Q01DC                        ;01CC   31 DC
                   MOV   P1,#0CEH                     ;01CE   75 90 CE
                   ACALL Q01DC                        ;01D1   31 DC
Q01D3:             MOV   P1,@R0                       ;01D3   86 90
                   ACALL Q01E7                        ;01D5   31 E7
                   INC   R0                           ;01D7   08
                   CJNE  R0,#2EH,Q01D3                ;01D8   B8 2E F8
                   RET                                ;01DB   22
;==========================================================================
Q01DC:             CLR   P3.7                         ;01DC   C2 B7
                   CLR   P3.6                         ;01DE   C2 B6
                   CLR   P3.5                         ;01E0   C2 B5
                   ACALL Q01F4                        ;01E2   31 F4
                   SETB  P3.5                         ;01E4   D2 B5
                   RET                                ;01E6   22
;==========================================================================
Q01E7:             CLR   P3.7                         ;01E7   C2 B7
                   SETB  P3.7                         ;01E9   D2 B7
                   CLR   P3.6                         ;01EB   C2 B6
                   CLR   P3.5                         ;01ED   C2 B5
                   ACALL Q01F4                        ;01EF   31 F4
                   SETB  P3.5                         ;01F1   D2 B5
                   RET                                ;01F3   22
;==========================================================================
Q01F4:             MOV   P1,#0FFH                     ;01F4   75 90 FF
                   CLR   P3.7                         ;01F7   C2 B7
                   SETB  P3.6                         ;01F9   D2 B6
                   CLR   P3.5                         ;01FB   C2 B5
                   NOP                                ;01FD   00
                   SETB  P3.5                         ;01FE   D2 B5
                   JB    P1.7,Q01F4                   ;0200   20 97 F1
                   RET                                ;0203   22
;==========================================================================

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