traffic lights with 8051/89c51 microcontroller in proteus using assembly language in keil

[@jiyashah9030]

Thank you

[@firstyfirst]

its showing error in build process of keil

[@icaserainaurang8219]

Sir my project title is traffic signals control using 8051 controller If u people send code and all connection in hardware parts Please kindly

[@dread_the_dead_73]

org 00h start: SETB P1.0 CLR P1.1; CLR P1.2; SETB P1.5; CLR P1.4; CLR P1.3; ACALL DELAY ACALL DELAY ACALL DELAY ACALL DELAY CLR P1.0; SETB P1.1; CLR P1.2; CLR P1.5; SETB P1.4; CLR P1.3; ACALL DELAY ACALL DELAY CLR P1.0; CLR P1.1; SETB P1.2; CLR P1.5; CLR P1.4; SETB P1.3; ACALL DELAY ACALL DELAY ACALL DELAY ACALL DELAY SJMP start; DELAY: MOV R4, #0FFh ; MOV R5, #0FFh ; MOV R6, #0FFh; MOV R7, #0FFh; MOV R1, #0FFh; LOOP1: DJNZ R4, LOOP1; LOOP2: DJNZ R5, LOOP2; LOOP3: DJNZ R6, LOOP3; LOOP4: DJNZ R7, LOOP4; LOOP5: DJNZ R1, LOOP5; RET ;

[@bhavanik188]

Can u share code in assembly language ,for automated smart street lighting system

[@nelsondarwinpaktech3954]

sir the code has gone in the pc crash..Kindly copy it from the screen....if any difficulty..me here to solve it....

[@AmruthaTammaneni]

please post the code in comment section

[@icaserainaurang8219]

Thanks

[@nelsondarwinpaktech3954]

thanks for visiting......keep visiting.......stay tuned......

[@samikshachikka]

Code pls

[@wassashow79]

please authomatic satellite control

[@nelsondarwinpaktech3954]

noted sir...

[@wassashow79]

@@nelsondarwinpaktech3954 ok sir

[@mosalah73]

Code ?

[@dread_the_dead_73]

org 00h start: SETB P1.0 CLR P1.1; CLR P1.2; SETB P1.5; CLR P1.4; CLR P1.3; ACALL DELAY ACALL DELAY ACALL DELAY ACALL DELAY CLR P1.0; SETB P1.1; CLR P1.2; CLR P1.5; SETB P1.4; CLR P1.3; ACALL DELAY ACALL DELAY CLR P1.0; CLR P1.1; SETB P1.2; CLR P1.5; CLR P1.4; SETB P1.3; ACALL DELAY ACALL DELAY ACALL DELAY ACALL DELAY SJMP start; DELAY: MOV R4, #0FFh ; MOV R5, #0FFh ; MOV R6, #0FFh; MOV R7, #0FFh; MOV R1, #0FFh; LOOP1: DJNZ R4, LOOP1; LOOP2: DJNZ R5, LOOP2; LOOP3: DJNZ R6, LOOP3; LOOP4: DJNZ R7, LOOP4; LOOP5: DJNZ R1, LOOP5; RET ;

[@lastronngoma2111]

source code please

[@khairilaimannordin9356]

; controlling external device with 8086 microprocessor. ; realistic test for c:\emu8086\devices\Traffic_Lights.exe #start=Traffic_Lights.exe# name "traffic" mov ax, all_red out 4, ax mov si, offset situation next: mov ax, [si] out 4, ax ; wait 5 seconds (5 million microseconds) mov cx, 4Ch ; 004C4B40h = 5,000,000 mov dx, 4B40h mov ah, 86h int 15h add si, 2 ; next situation cmp si, sit_end jb next mov si, offset situation jmp next ; FEDC_BA98_7654_3210 situation dw 0000_0011_0000_1100b s1 dw 0000_0110_1001_1010b s2 dw 0000_1000_0110_0001b s3 dw 0000_1000_0110_0001b s4 dw 0000_0100_1101_0011b sit_end = $ all_red equ 0000_0010_0100_1001b