8086cpu芯片洗衣機(jī)仿真原理圖如下(proteus仿真工程文件可到本帖附件中下載)帶帶注水 洗衣 排水 甩干4個(gè)按鈕
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2018-12-10 03:11 上傳
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2018-12-10 03:12 上傳
源程序如下:
- ;上一片8255的地址
- PA EQU 08H
- PB EQU 0AH
- PC EQU 0CH
- CONW EQU 0EH
- ;下一片8255的地址
- PA1 EQU 20H
- PB1 EQU 22H
- PC1 EQU 24H
- CONW1 EQU 26H
- ;8253
- AD82530 EQU 10H
- AD82531 EQU 12H
- AD82532 EQU 14H
- AD8253CONW EQU 16H
- ;
- AD82590 EQU 20H
- AD82591 EQU 22H
- ;============================
- STACK SEGMENT STACK
- DB 200 DUP(0)
- STACK ENDS
- ;============================
- DATA SEGMENT
- LED_TAB DB 3FH, 06H, 5BH, 4FH, 66H
- DB 6DH, 7DH, 07H, 7FH, 6FH
- DB 77H, 7CH, 39H, 5EH, 79H, 71H
- MMM DB 0
- SSS DB 0
- ONE DB 5
- TWO DB 15
- THREE DB 5
- FOUR DB 15
- DATA ENDS
- ;=============================
- CODE SEGMENT
- ASSUME CS:CODE, DS:DATA
- START:
- PUSH DS
- MOV AX, DATA
- MOV DS, AX
- ;=================
- ;設(shè)置中斷向量8253
- CLI
- MOV AX, 0
- MOV ES, AX
- MOV SI, 08H
- MOV AX, OFFSET TIME_INT
- MOV ES:[SI], AX
- MOV AX, CS
- MOV ES:[SI+2], AX
- ;=================
- ;初始化8255A
- MOV AL, 80H
- OUT CONW, AL
-
- ;MOV AL, 80H
- ;OUT CONW1, AL
-
- ;初始化8253
- MOV AL, 36H
- OUT AD8253CONW, AL
- MOV AX, 65000
- OUT AD82530, AL
- MOV AL, AH
- OUT AD82530, AL
- ;===============
- LL:
- ;=================
- ;CALL IS_AD_TIMT
- CALL PRINT_ALL
- ;=================
- JMP LL
- INC_S:
- PUSH AX
- INC SSS
- MOV AL, SSS
- CMP AL, 60
- JNE ENDIF0
- MOV AL, 0
- MOV SSS, AL
- CALL INC_M
- ENDIF0:
- POP AX
- RET
- INC_M:
- PUSH AX
- INC MMM
- MOV AL, MMM
- CMP AL, 60
- JNE ENDIF1
- MOV AL, 0
- MOV MMM, AL
- ;CALL INC_H
- ENDIF1:
- POP AX
- RET
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
- DENG1: MOV AL, ONE
- CMP AL, 0
- JNE DENG11
- JE DENG2
- DENG11:
- DEC ONE
- MOV DX,PC
- MOV AL,01H ;第一個(gè)燈亮
- OUT DX,AL
- RET
- DENG2:
- MOV AL, TWO
- CMP AL, 0
- JNE DENG22
- JE DENG3
- DENG22:
- DEC TWO
- MOV DX,PC
- MOV AL,02H ;第二個(gè)燈亮
- OUT DX,AL
- RET
- DENG3:
- MOV AL, THREE
- CMP AL, 0
- JNE DENG33
- JE DENG4
- DENG33:
- DEC THREE
- MOV DX,PC
- MOV AL,04H ;第三個(gè)燈亮
- OUT DX,AL
- RET
- DENG4:
- MOV AL, FOUR
- CMP AL, 0
- JNE DENG44
- JE DENG5
- DENG44:
- DEC FOUR
- MOV DX,PC
- MOV AL,08H ;第四個(gè)燈亮
- OUT DX,AL
- RET
- DENG5:
- MOV AL,5
- MOV ONE,AL
- MOV AL,15
- MOV TWO,AL
- MOV AL,5
- MOV THREE,AL
- MOV AL,15
- MOV FOUR,AL
- MOV AL,0
- MOV MMM,AL
- MOV AL,0
- MOV SSS,AL
- RET
-
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- WRITE_LED: ;(位選, 數(shù)字) ;寫某一位數(shù)碼管
- MOV BP, SP
- PUSH AX
- PUSH DX
- ;=========
- MOV AX, [BP + 4]
- OUT PB, AL
- MOV BX, [BP + 2]
- LEA SI, LED_TAB
- MOV AL, [BX + SI]
- OUT PA, AL
- ;=========
- POP DX
- POP AX
- RET 4
- PRINT_TIME: ;(時(shí)0分2秒4,數(shù)值) ;寫時(shí)分秒
- MOV BP, SP
- PUSH AX
- PUSH DX
- PUSH CX
- ;=============
- MOV AX, [BP + 2]
- MOV DL, 10
- DIV DL
- MOV CL, AH
- MOV DX, [BP + 4]
- PUSH DX
- XOR AH, AH
- PUSH AX
- CALL WRITE_LED
- CALL DELAY
- INC DX
- PUSH DX
- XOR CH, CH
- PUSH CX
- CALL WRITE_LED
- ;=============
- POP CX
- POP DX
- POP AX
- RET 4
- PRINT_ALL: ;顯示時(shí)間
- PUSH AX
- ;============HOUR
- MOV AX, 2
- PUSH AX
- MOV AL, MMM
- XOR AH, AH
- PUSH AX
- CALL PRINT_TIME
- CALL DELAY
- POP AX
- ;============MINUTE
- PUSH AX
- MOV AX, 4
- PUSH AX
- MOV AL, SSS
- XOR AH, AH
- PUSH AX
- CALL PRINT_TIME
- CALL DELAY
- POP AX
- ;==============SECOND
- D1:
- MOV AL, ONE
- CMP AL, 0
- JNE D11
- JE D2
- D11:
- PUSH AX
- ;==============SECOND
- MOV AX, 0
- PUSH AX
- MOV AL, ONE
- XOR AH, AH
- PUSH AX
- CALL PRINT_TIME
- CALL DELAY
- POP AX
- RET
- D2:
- MOV AL, TWO
- CMP AL, 0
- JNE D22
- JE D3
- D22:
- PUSH AX
- ;==============SECOND
- MOV AX, 0
- PUSH AX
- MOV AL, TWO
- XOR AH, AH
- PUSH AX
- CALL PRINT_TIME
- CALL DELAY
- POP AX
- RET
- D3:
- ;DEC EEE
- MOV AL, THREE
- CMP AL, 0
- JNE D33
- JE D4
- D33:
- PUSH AX
- ;==============SECOND
- MOV AX, 0
- PUSH AX
- MOV AL, THREE
- XOR AH, AH
- PUSH AX
- CALL PRINT_TIME
- CALL DELAY
- POP AX
- RET
- D4:
- MOV AL, FOUR
- CMP AL, 0
- JNE D44
- JE D1
- D44:
- PUSH AX
- ;==============SECOND
- MOV AX, 0
- PUSH AX
- MOV AL, FOUR
- XOR AH, AH
- PUSH AX
- CALL PRINT_TIME
- CALL DELAY
- POP AX
- RET
-
- DELAY:
- PUSH BX
- ……………………
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