代码搜索结果

; 83C552 processor definition file ; ================================ P0 DATA 080H SP DATA 081H DPL DATA 082H DPH DATA 083H PCON DATA 087H TCON DATA 088H TMOD DATA 089H TL0 DATA 08AH T

; 80C517 processor definition file ; ================================ P0 DATA 080H SP DATA 081H DPL DATA 082H DPH DATA 083H WDTREL DATA 086H PCON DATA 087H TCON DATA 088H TMOD DATA 089H

; 83C452 processor definition file ; ================================ P0 DATA 080H SP DATA 081H DPL DATA 082H DPH DATA 083H PCON DATA 087H TCON DATA 088H TMOD DATA 089H TL0 DATA 08AH T

; 83C152 processor definition file ; ================================ P0 DATA 080H SP DATA 081H DPL DATA 082H DPH DATA 083H PCON DATA 087H TCON DATA 088H TMOD DATA 089H TL0 DATA 08AH T

;8-4-2.ASM ;2 BYTE DATA ADDITION $MOD51 ORG 0000H MOV R0,#20H MOV R1,#30H MOV A,@R0 ;A=(20H) ADD A,@R1 ;A=(20H)+(30H) MOV @R1,A ;(30H)=(20H)+(30H) INC R0 ;R0=21H INC R1 ;R1=31

;7-4-1.ASM $MOD51 MOV A,R0 ;A=R0 ADD A,R7 ;A=A+R7 MOV P1,A ;P1=A MOV B,A ;B=A MOV SP,A ;SP=A MOV PSW,A ;PSW=A ; MOV A,00H ;A=(00H) ADD A,07H ;A=A+(07H) MOV 90H,A ;(90H)=A MOV 0

BL51 BANKED LINKER/LOCATER V5.03 06/21/2005 17:11:46 PAGE 1 BL51 BANKED LINKER/LOCATER V5.03, INVOKED BY: C:\KEIL\C51\BIN\BL51.EXE BLED.o

BL51 BANKED LINKER/LOCATER V5.03 12/17/2006 10:22:00 PAGE 1 BL51 BANKED LINKER/LOCATER V5.03, INVOKED BY: C:\KEIL\C51\BIN\BL51.EXE CS9-5.

ORG 0000H LJMP MAIN ORG 4100H MAIN: MOV R1, 30H ; R1 ← m MOV A, @R1 ; A ← d MOV 31H, A ;31H ← d MOV @R1, #0H ; m ← 0H END

ORG 0000H LJMP MAIN ORG 4100H MAIN: MOV A, 31H ;第1步操作 XCH A, 30H ;第2步操作 MOV 31H, A ;第3步操作 END ; ORG 0000H ; LJMP MAIN ; ORG 4100H ;MAIN: MOV R3, 31H ;第1步操作 ; MOV 31H,