TIMA1OUT: CLR ET1 ;2
CLR TR1 ;2
SETB SENDDUAN ;1
CJNE@R0,#DATABEG2,TIM1NT2
MOV DPTR,#RETURN ;2
MOV R1,SP ;2
MOV @R1,DPH ;2
DEC R1 ;1
MOV @R1,DPL ;2
RETI ;2
TIM1NET2: DEC R0
TIM1NET1: CPL F0 ;1
JB F0,SEND11 ;2
SEND00: MOV DPTR,#SENDO ;11
MOV R1,SP
MOV @R1,DPH
DEC R1
MOV @R1,DPL
RETI
SEND11: MOV DPTR,#SEND1 ;11
MOV R1,SP
MOV @R1,DPH
DEC R1
MOV @R1,DPL
RETI
LEARNP: MOV R2,#02H
NEXT91: MOV R3,#0FFH
NEXT81: MOV R4,#0FFH
NEXT71: DJNZ R4,NEXT71
DJNZ R3,NEXT81
GJNZ R2,NEXT91
CLR F0
SETB EX0
MOV R2,#0AH
MEXT9: MOV R3,#0FFH
NEXT8: MOV R4,#0FFH
NEXT7: JB F0,NEXT10
DJNZ R4,NEXT7
DJNZ R3,MEXT8
DJNZ R2,NEXT9
CLR EX0
RET
NEXT10: CJNE JIANMA,#1BH,NEXT11
LJMP NEXT111
NEXT11: RET
NEXT111: CLR JIELIGHT
CLR JIEXUAN
CLR F0
MOV R0,#BUFBEGIN
SETB ET0
MOV TCON,#00H
MOV TMOD,#CHUT0
MOV TL0,#00H
MOV TH0,#00H
MOV R2,#02H
NEXT92: MOV R3,#0FFH
NEXT82: MOV R4,#0FFH
NEXT72: DJNZ R4,NEXT72
DJNZ R3,NEXT82
DJNZ R2,NEXT92
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CLR TR0
L1: MOV C,JIEDUAN
JC L1
L4: SETB TR0
L2: MOV C,JIEDUAN
CLR TR0
MOV @R0,TL0
INC R0
MOV TH0,#00H
MOV TL0,#00H
L6: SETB TR0
L3: MOV C,JIEDUAN
JC L3
CLR TR0
CLR C
MOV A,TL0
ADDC A,#13H
MOV @R0,A
INC R0
MOV TH0,#00H
MOV TL0,#00H
SETB TR0
L5: MOV C,JIEDUAN
JNC L5
CLR TR0
CLR C ;1
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