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📄 s5.asm

📁 at89x52 spi 编程工具
💻 ASM
📖 第 1 页 / 共 2 页
字号:
		LCALL	P1AC1
P19F8:		MOV	A,#053H
		LCALL	P1AC1
P19FD:		MOV	A,#000H
		LCALL	P1AC1
P1A02:		LCALL	P1AD0
P1A05:		CJNE	A,#069H,P1A1E
		MOV	A,#0ACH
		LCALL	P1AC1
P1A0D:		MOV	A,#080H
		LCALL	P1AC1
P1A12:		LCALL	P1AC1
P1A15:		LCALL	P1AC1
P1A18:		MOV	R7,#03CH
		LCALL	P1885
P1A1D:		RET	
P1A1E:		CLR	IE.7
		LCALL	P10CD
P1A23:		MOV	05H,#004H
		LCALL	P194F
P1A29:		MOV	DPTR,#01DE8H
		MOV	R0,#030H
		LCALL	P18CF
P1A31:		LCALL	P11CD
P1A34:		SJMP	P1A31
P1A36:		MOV	A,#040H
		LCALL	P1AC1
P1A3B:		MOV	A,DPH
		LCALL	P1AC1
P1A40:		MOV	A,DPL
		LCALL	P1AC1
P1A45:		MOV	A,B
		LCALL	P1AC1
P1A4A:		RET	
P1A4B:		MOV	A,#020H
		LCALL	P1AC1
P1A50:		MOV	A,DPH
		LCALL	P1AC1
P1A55:		MOV	A,DPL
		LCALL	P1AC1
P1A5A:		LCALL	P1AD0
P1A5D:		RET	
P1A5E:		MOV	B,R5
		MOV	A,#0ACH
		LCALL	P1AC1
P1A65:		MOV	A,B
		ORL	A,#0E0H
		LCALL	P1AC1
P1A6C:		LCALL	P1AC1
P1A6F:		LCALL	P1AC1
P1A72:		MOV	A,#024H
		LCALL	P1AC1
P1A77:		LCALL	P1AC1
P1A7A:		LCALL	P1AC1
P1A7D:		LCALL	P1AD0
P1A80:		ANL	A,#01CH
		MOV	B,A
		MOV	A,R5
		CJNE	A,#000H,P1A8E
		MOV	A,B
		CJNE	A,#000H,P1AA9
		RET	
P1A8E:		CJNE	A,#001H,P1A97
		MOV	A,B
		CJNE	A,#004H,P1AA9
		RET	
P1A97:		CJNE	A,#002H,P1AA0
		MOV	A,B
		CJNE	A,#008H,P1AA9
		RET	
P1AA0:		CJNE	A,#003H,P1AA9
		MOV	A,B
		CJNE	A,#010H,P1AA9
		RET	
P1AA9:		CLR	IE.7
		LCALL	P10CD
P1AAE:		MOV	05H,#004H
		LCALL	P194F
P1AB4:		MOV	DPTR,#01DF1H
		MOV	R0,#030H
		LCALL	P18CF
P1ABC:		LCALL	P11CD
P1ABF:		SJMP	P1ABC
P1AC1:		MOV	R4,#008H
P1AC3:		RLC	A
		MOV	P3.5,C
		NOP	
		SETB	P3.2
		NOP	
		CLR	P3.2
		NOP	
		DJNZ	R4,P1AC3
P1ACF:		RET	
P1AD0:		SETB	P3.4
		MOV	R4,#008H
P1AD4:		SETB	P3.2
		NOP	
		MOV	C,P3.4
		RLC	A
		CLR	P3.2
		NOP	
		DJNZ	R4,P1AD4
P1ADF:		RET	
P1AE0:		PUSH	PSW
		PUSH	ACC
		SETB	40H
		CLR	39H
		JB	SCON.1,P1B00
		CLR	SCON.0
		MOV	A,SBUF
		MOV	5CH,A
		LCALL	P1B2B
P1AF4:		JB	SCON.0,P1B07
		MOV	A,SBUF
		MOV	SBUF,A
P1AFB:		JNB	SCON.1,P1AFB
		CLR	SCON.1
P1B00:		CLR	SCON.1
		POP	ACC
		POP	PSW
P1B06:		RETI	
P1B07:		CLR	SCON.0
		CLR	IE.7
		LCALL	P1B06
P1B0E:		LCALL	P10CD
P1B11:		MOV	05H,#004H
		LCALL	P194F
P1B17:		MOV	DPTR,#01DBBH
		MOV	R0,#030H
		LCALL	P18CF
P1B1F:		LCALL	P11CD
P1B22:		SJMP	P1B1F
P1B24:		SJMP	P1B24
P1B26:		NOP	
		AJMP	P18FF
P1B29:		CJNE	@R1,#048H,P1AEC
		MOVC	A,@A+PC
		PUSH	DPL
		MOV	PSW,#008H
		JB	3AH,P1B91
		JB	3CH,P1B57
		JB	3BH,P1B69
		MOV	57H,A
		MOV	A,56H
		MOV	DPTR,#01B26H
		MOVC	A,@A+DPTR
		CJNE	A,057H,P1B88
		DJNZ	056H,P1B91
		MOV	56H,#004H
		SETB	3CH
		SETB	45H
		SETB	TCON.4
		MOV	5DH,#00AH
		SJMP	P1B91
P1B57:		MOV	R0,#06AH
		MOV	@R0,A
		MOV	R6,A
		JB	39H,P1B60
		ADD	A,#003H
P1B60:		MOV	R7,A
		INC	R7
		INC	R0
		CLR	3CH
		SETB	3BH
		SJMP	P1B91
P1B69:		CJNE	R0,#080H,P1B6E
		SJMP	P1B88
P1B6E:		MOV	@R0,A
		DJNZ	R7,P1B82
P1B71:		MOV	A,@R0
		CPL	A
		INC	A
		CLR	C
		SUBB	A,R6
		JNZ	P1B7E
P1B78:		SETB	3AH
		CLR	45H
		SJMP	P1B8A
P1B7E:		SETB	3EH
		SJMP	P1B88
P1B82:		ADD	A,R6
		MOV	R6,A
		INC	R0
		CJNE	R0,#080H,P1B91
P1B88:		CLR	3AH
P1B8A:		CLR	3BH
		CLR	3CH
		MOV	56H,#004H
P1B91:		POP	DPL
		POP	DPH
		RET	
P1B96:		CLR	SCON.1
		MOV	SBUF,#048H
P1B9B:		JNB	SCON.1,P1B9B
		CLR	SCON.1
		MOV	SBUF,#0B7H
P1BA3:		JNB	SCON.1,P1BA3
		CLR	SCON.1
		MOV	SBUF,#001H
P1BAB:		JNB	SCON.1,P1BAB
		CLR	SCON.1
		MOV	SBUF,#0FFH
P1BB3:		JNB	SCON.1,P1BB3
		CLR	SCON.1
		MOV	SBUF,#001H
P1BBB:		JNB	SCON.1,P1BBB
		CLR	SCON.1
		MOV	SBUF,#0F1H
P1BC3:		JNB	SCON.1,P1BC3
		CLR	SCON.1
		RET	
P1BC9:		LJMP	P1C86
P1BCC:		CJNE	A,#002H,P1BC9
		MOV	A,6EH
		CLR	C
		SUBB	A,#004H
		JNC	P1BC9
P1BD6:		MOV	R5,6EH
		LCALL	P1A5E
P1BDB:		SJMP	P1BF8
P1BDD:		MOV	A,6DH
		CJNE	A,#000H,P1BE4
		SJMP	P1C0F
P1BE4:		CJNE	A,#001H,P1BCC
		MOV	A,6EH
		CJNE	A,#0F2H,P1BF1
		LCALL	P19EA
P1BEF:		SJMP	P1BF8
P1BF1:		CJNE	A,#0F3H,P1C08
		SETB	3FH
		SETB	42H
P1BF8:		MOV	R7,#001H
		LCALL	P1885
P1BFD:		CLR	SCON.1
		MOV	SBUF,#0F1H
P1C02:		JNB	SCON.1,P1C02
		CLR	SCON.1
		RET	
P1C08:		CJNE	A,#00FH,P1C86
		CLR	3FH
		SJMP	P1BFD
P1C0F:		CJNE	A,#000H,P1C86
		MOV	A,6BH
		SWAP	A
		ADD	A,#006H
		ANL	A,#00FH
		SWAP	A
		MOV	R2,A
		MOV	A,6BH
		ANL	A,#00FH
		ORL	A,R2
		MOV	6BH,A
		MOV	DPH,A
		MOV	DPL,6CH
		CJNE	A,#060H,P1C83
P1C2A:		MOV	R3,#003H
		MOV	R2,6AH
		MOV	R1,#06EH
P1C30:		MOV	A,@R1
		MOV	5AH,A
		MOV	B,A
		LCALL	P1A36
P1C38:		LCALL	P105C
P1C3B:		LCALL	P1A4B
P1C3E:		CJNE	A,05AH,P1C54
		INC	R1
		INC	DPTR
		DJNZ	R2,P1C30
P1C45:		MOV	A,6AH
		CLR	C
		SUBB	A,#003H
		JNC	P1BFD
P1C4C:		LCALL	P11B3
P1C4F:		LCALL	P11B3
P1C52:		SJMP	P1BFD
P1C54:		DJNZ	R3,P1C30
P1C56:		MOV	A,#098H
		MOVX	@DPTR,A
		LCALL	P11CD
P1C5C:		MOVX	A,@DPTR
		CJNE	A,#098H,P1C63
		LCALL	P192F
P1C63:		CLR	IE.7
		MOV	07H,#005H
		LCALL	P1903
P1C6B:		MOV	05H,#003H
		LCALL	P194F
P1C71:		SETB	41H
		MOV	DPTR,#01DD6H
		MOV	R0,#030H
		LCALL	P18CF
P1C7B:		LCALL	P11CD
P1C7E:		SJMP	P1C7B
P1C80:		SJMP	P1C80
P1C82:		RET	
P1C83:		LJMP	P1CBF
P1C86:		CLR	IE.7
		MOV	07H,#00AH
		LCALL	P1903
P1C8E:		MOV	07H,#002H
		LCALL	P1885
P1C94:		MOV	05H,#004H
		LCALL	P194F
P1C9A:		MOV	DPTR,#01DCDH
		MOV	R0,#030H
		LCALL	P18CF
P1CA2:		LCALL	P11CD
P1CA5:		SJMP	P1CA2
P1CA7:		SJMP	P1CA7
P1CA9:		RET	
P1CAA:		SETB	41H
		MOV	5AH,#003H
P1CAF:		MOV	07H,#005H
		LCALL	P1903
P1CB5:		MOV	07H,#001H
		LCALL	P1885
P1CBB:		DJNZ	05AH,P1CAF
		RET	
P1CBF:		JC	P1CCA
P1CC1:		CJNE	A,#07FH,P1CC6
		SJMP	P1CD8
P1CC6:		JNC	P1CD1
P1CC8:		SJMP	P1CD8
P1CCA:		MOV	05H,#001H
		LCALL	P194F
P1CD0:		RET	
P1CD1:		MOV	05H,#002H
		LCALL	P194F
P1CD7:		RET	
P1CD8:		CJNE	A,#06FH,P1CDE
		LJMP	P1C2A
P1CDE:		JNC	P1CE3
P1CE0:		LJMP	P1C2A
P1CE3:		JNB	42H,P1CE9
		LJMP	P1C2A
P1CE9:		CLR	IE.7
		MOV	05H,#00AH
		LCALL	P194F
P1CF1:		MOV	DPTR,#01DDFH
		MOV	R0,#030H
		LCALL	P18CF
P1CF9:		LCALL	P11CD
P1CFC:		SJMP	P1CF9
P1CFE:		SJMP	P1CFE
P1D00:		RET	
P1D01:		CLR	IE.7
		MOV	05H,#004H
		LCALL	P194F
P1D09:		MOV	DPTR,#01DC4H
		MOV	R0,#030H
		LCALL	P18CF
P1D11:		LCALL	P11CD
P1D14:		SJMP	P1D11
P1D16:		SJMP	P1D16
P1D18:		SETB	IP.4
		MOV	SCON,#050H
		CLR	3AH
		CLR	3BH
		CLR	3CH
		MOV	56H,#004H
P1D26:		CLR	IE.0
		CLR	IE.5
		SETB	3FH
		CLR	3EH
		CLR	41H
		CLR	40H
		CLR	42H
		CLR	3DH
		JNB	3AH,P1D5D
P1D39:		LCALL	P10CD
P1D3C:		LCALL	P10BA
P1D3F:		CLR	IE.7
		LCALL	P1BDD
P1D44:		SETB	IE.7
		CLR	3AH
		MOV	A,6DH
		CJNE	A,#001H,P1D4F
		SJMP	P1D5D
P1D4F:		CJNE	A,#000H,P1D5D
		MOV	DPH,6BH
		MOV	DPL,6CH
		MOV	A,#004H
		LCALL	P197C
P1D5D:		JB	3DH,P1D6D
		MOV	35H,#039H
		MOV	36H,#073H
		MOV	37H,#03EH
		CLR	40H
		SJMP	P1D84
P1D6D:		CLR	40H
		MOV	35H,#000H
		MOV	DPTR,#01DFAH
		MOV	A,5CH
		SWAP	A
		ANL	A,#00FH
		MOVC	A,@A+DPTR
		MOV	36H,A
		MOV	A,5CH
		ANL	A,#00FH
		MOVC	A,@A+DPTR
		MOV	37H,A
P1D84:		LCALL	P11B3
P1D87:		JB	40H,P1D5D
		JNB	3AH,P1D92
		SJMP	P1D39
P1D8F:		LJMP	P1D01
P1D92:		JB	41H,P1D84
		JB	3EH,P1D8F
		JNB	3FH,P1D9D
		SJMP	P1D84
P1D9D:		SETB	IE.5
		CLR	40H
		LJMP	P1EA5
P1DA4:		MOV	R7,#067H
		XRL	A,R5
		XRL	A,R5
		ANL	A,R3
		NOP	
		JMP	@A+DPTR
		ORL	C,5CH
		XRL	A,R7
		NOP	
		NOP	
		XRL	A,R3
		MOV	R7,#067H
		XRL	A,R5
		XRL	A,R5
		ORL	A,R4
		DJNZ	R0,P1E2B
P1DB8:		ORL	C,6FH
		XRL	A,R3
		ANL	A,R4
		DEC	R4
		MOV	R1,#072H
		NOP	
		MOV	R1,#072H
		ORL	C,6BH
		ADDC	A,R1
		MOV	@R0,#079H
		ADDC	A,R1
		MOV	R0,A
		MOV	R1,#072H
		ORL	C,6BH
		ACALL	P196E
P1DCF:		JMP	@A+DPTR
		MOV	R1,#000H
		MOV	R1,#072H
		ORL	C,6BH
		ORL	C,77H
		ANL	A,#054H
		NOP	
		MOV	R1,#072H
		ORL	C,6BH
		MOV	R4,#030H
		XRL	A,R7
		NOP	
		NOP	
		MOV	@R1,#05EH
		ORL	C,6BH
		MOV	R1,#072H
		MOV	@R1,#06DH
		MOV	R1,A
		MOV	R1,#072H
		ORL	C,6BH
		ADDC	A,R0
		ANL	A,R4
		ADDC	A,R1
		MOV	R0,#000H
		MOV	R1,#072H
		ORL	C,6BH
		ADDC	A,R7
		INC	@R0
		ANL	A,R3
		ORL	A,R7
		XRL	A,@R0
		XRL	A,R5
		MOV	R5,#007H
		MOV	R7,#067H
		MOV	@R1,#07CH
		ADDC	A,R1
		ANL	A,R6
		MOV	R1,#071H
		XRL	A,R7
		MOV	@R0,#030H
		INC	R6
		MOV	R0,#038H
		ANL	A,#037H
		ANL	A,R4
		JMP	@A+DPTR
		XRL	A,@R1
		ORL	C,6DH
		ACALL	P193E
P1E19:		DEC	R4
		XRL	64H,A
		XRL	A,R6
		ANL	A,R3
P1E1E:		MOV	SP,#0D0H
		MOV	TMOD,#011H
		MOV	TH1,#03CH
		MOV	TL1,#0B0H
		CLR	TCON.6
		CLR	IE.3
		MOV	TH0,#03CH
		MOV	TL0,#0B0H
		CLR	TCON.4
		SETB	IE.1
		SETB	P1.4
		CLR	P3.2
		CLR	P3.4
		CLR	P3.5
		MOV	T2CON,#000H
		MOV	0C9HN,#000H
		MOV	TH2,#0FFH
		MOV	TL2,#0F6H
		MOV	RLDH,TH2
		MOV	RLDL,TL2
		SETB	T2CON.5
		SETB	T2CON.4
		CLR	IE.5
		SETB	T2CON.2
		MOV	087HN.2,#080H
		MOV	SCON,#050H
		MOV	58H,#000H
		MOV	59H,#000H
		CLR	3AH
		CLR	3CH
		CLR	3BH
		MOV	56H,#004H
		CLR	3FH
		CLR	40H
		CLR	42H
		CLR	45H
		SETB	IE.4
		CLR	IE.0
		MOV	49H,#028H
		CLR	2DH
		CLR	41H
		CLR	IE.7
		LCALL	P10CD
P1E87:		LCALL	P10BA
P1E8A:		LCALL	P109E
P1E8D:		CLR	P1.4
		SETB	IE.7
		CLR	40H
		LCALL	P10CD
P1E96:		MOV	DPTR,#01DA4H
		LCALL	P18DE
P1E9C:		JNB	40H,P1EA5
		LCALL	P10CD
P1EA2:		LJMP	P1D26
P1EA5:		CLR	IE.5
		CLR	SCON.0
		SETB	IE.4
		LCALL	P10CD
P1EAE:		MOV	DPTR,#01DB1H
		MOV	R0,#030H
		LCALL	P18CF
P1EB6:		LCALL	P1899
P1EB9:		LCALL	P18B9
P1EBC:		SETB	IE.5
		SETB	00H
P1EC0:		LCALL	P11E7
P1EC3:		JNB	40H,P1EC0
		LCALL	P10CD
P1EC9:		LJMP	P1D26
P1ECC:		NOP	
		NOP	
		NOP	
		NOP	
		NOP	
		NOP	
		NOP	
		NOP	
		ANL	A,R3
		MOV	@R0,#079H
		ADDC	A,@R1
		XRL	A,R7
		ADDC	A,R0
		JNB	00H,P1FE9
P1FE9:		NOP	
		NOP	
		NOP	
		NOP	
		MOV	R1,#0FFH
		AJMP	P1800
P1FF1:		NOP	
		NOP	
		NOP	
		NOP	
		NOP	
		NOP	
		NOP	
		NOP	
		NOP	
		NOP	
		NOP	
		NOP	
		NOP	
		NOP	
		NOP	
		MOV	R7,A
end

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