📄 bigsea.asm
字号:
.MODEL SMALL
.STACK 64
.DATA
frequency DW 196,220
DW 262,262,262,262,262,220,196
DW 262,262,262,262,294,262,220,262
DW 294,294,294,294,294,262,220
DW 294,294,294,294,330,294,330,392
DW 440,440,392,440,392,330
DW 294,294,330,294,262,220,196,220
DW 262,262,262,262,262,220
DW 262,196,220
DW 440,440,392,440,524,440
DW 392,330,294,262,220,196,220
DW 262,262,262,262,294,262
DW 262,330,392
DW 440,440,440,440,524,440
DW 392,392,392,440,392,330,294
DW 262,262,262,262,294
DW 330,330,294
DW 262,262,262,262,524,440
DW 392,392,392,440,392,330,392
DW 440,524,524,440,392
DW 392,330,392
DW 440,440,440,440,524,440
DW 392,392,392,440,392,330,294
DW 262,262,262,262,392
DW 330,330,294
DW 262,262,262,262,294,330
DW 392,392,330,392,330,392
DW 440
DW 9,9,196,660,294,294,262
DW 262,-1
Duration DW 400,400
DW 400,200,400,400,800,400,400
DW 400,200,400,200,200,800,400,400
DW 400,200,400,400,800,400,400
DW 400,200,400,200,200,800,400,400
DW 400,800,400,800,400,400
DW 400,200,200,400,400,800,400,400
DW 400,200,400,400,800,800
DW 1600,800,800
DW 400,800,400,800,400,400
DW 400,400,400,400,800,400,400
DW 400,800,400,800,400,200
DW 2400,400,400
DW 400,800,400,800,400,400
DW 400,800,200,200,800,400,400
DW 400,800,400,800,800
DW 2400,400,400
DW 400,800,400,800,400,400
DW 400,800,200,200,800,400,400
DW 800,400,800,400,200
DW 2400,400,400
DW 400,800,400,800,400,400
DW 400,800,200,200,800,400,400
DW 400,800,400,800,800
DW 2400,400,400
DW 400,800,400,800,400,400
DW 400,800,400,800,400,400
DW 3200
DW 800,400,400,400,400,400,400
DW 4000
.CODE
MAIN: MOV AX,@DATA
MOV DS,AX
MOV SI,OFFSET frequency
MOV DI,OFFSET Duration
Loop1: MOV CX,[SI]
CMP CX,-1
JE exit
MOV BX,[DI]
CALL gensound
ADD SI,2
ADD DI,2
JMP Loop1
gensound: PUSH DX
MOV AX,0B6H
OUT 43H,AL
MOV DX,8H
MOV AX,3208H
DIV CX
OUT 42H,AL
MOV AL,AH
OUT 42H,AL
IN AL,61H
MOV AH,AL
OR AL,03H
OUT 61H,AL
Duration1: PUSH DX
PUSH AX
MOV DX,8H
MOV AX,0F05H
SpkrOn: SUB AX,1
SBB DX,0
JNZ SpkrOn
POP AX
POP DX
DEC BX
JNZ Duration1
MOV AL,AH
OUT 61H,AL
POP DX
RET
exit: MOV AH,4CH
INT 21H
END MAIN
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