Can anyone provide a PIC C code for PIC 18F8722? añaiog to dig tai converter) fe

Question

Can anyone provide a PIC C code for PIC 18F8722?

añaiog to dig tai converter) feature. Smart Street Light as per Vehicle Movement a. Street light grows or change intensity as per b. Prototype model must be made in order to c. Make analog circuit (using LDR and ADC) in vehicle movement on road. present the concept of energy saving. order to detect the vehicle on road at a time. Do calibration and use ideal like demonstrable model. d. Make separate power supply and deliver it to the 13 AM Apr-18 PIC and other circuit. Screens3-4 of

Explanation / Answer

Program code of the project

led_nl1 bit p2.7

led_nl2 bit p2.4

led_nl3 bit p2.1

led_rd1s1 bit p2.0

led_rd2s1 bit p2.2

led_rd1s2 bit p2.3

led_rd2s2 bit p2.5

led_rd1s3 bit p2.6

led_rd2s3 bit p3.0

ip_ldr bit p1.0

ip_ir1 bit p1.1

ip_ir2 bit p1.2

ip_ir3 bit p1.3

cont1 equ 25h

cont2 equ 26h

cont3 equ 27h

cont4 equ 28h

org 0000h

ljmp main

org 0003h

reti

org 000bh

reti

org 0013h

reti

org 001bh

ljmp TIMER_1

reti

org 0023h

reti

TIMER_1:

clr tr1

mov tl1,#0b2h

mov th1,#03ah

mov a,cont1

inc a

cjne a,#20d,TIMER_NXT3

mov a,cont2

jz TIMER_NXT1

mov cont2,a

cjne a,#0d,TIMER_NXT1

TIMER_NXT1:

mov a,cont3

jz TIMER_NXT2

mov cont3,a

cjne a,#0d,TIMER_NXT2

setb led_rd1s2

setb led_rd2s2

TIMER_NXT2:

mov a,cont4

jz TIMER_NXT3

mov cont4,a

cjne a,#0d,TIMER_NXT3

setb led_rd1s3

setb led_rd2s3

TIMER_NXT3:

setb tr1

reti

main:

mov psw,#00h

mov sp,#70h

mov p0,#0ffh

mov p1,#0ffh

mov p2,#0ffh

mov p3,#0ffh

mov tmod,#10h

mov tcon,#00h

mov scon,#00h

mov tl1,#0b2h

mov th1,#03ah

mov ie,#88h

mov ip,#00h

setb led_nl1

setb led_nl2

setb led_nl3

setb led_rd1s1

setb led_rd2s1

setb led_rd1s2

setb led_rd2s2

setb led_rd1s3

setb led_rd2s3

mov cont1,#00h

mov cont2,#00h

mov cont3,#00h

mov cont4,#00h

setb tr1

main_lp:

jnb ip_ldr,nxt4

clr led_nl1

clr led_nl2

clr led_nl3

nxt1:

jb ip_ir1,nxt2

clr led_rd1s1

clr led_rd2s1

mov cont2,#05h

nxt2:

jb ip_ir2,nxt3

clr led_rd1s2

clr led_rd2s2

mov cont3,#05h

nxt3:

jb ip_ir3,nxt4

clr led_rd1s3

clr led_rd2s3

mov cont4,#02h

nxt4:

jnb ip_ldr,nxt5

setb led_nl1

setb led_nl2

setb led_nl3

setb led_rd1s1

setb led_rd2s1

setb led_rd1s2

setb led_rd2s2

setb led_rd1s3

setb led_rd2s3

nxt5:

ljmp main_lp

end

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