This is MicroController Question, it's about PIC18F452 The Program: void main() { asm{ clrf trisd bcf trisa,3 clrf trisb bsf porta,3 bsf trisa,1 movlw 0x89 movwf adcon0 movlw 0x44 movwf adcon1 strt: nop bsf adcon0,go bk: btfsc adcon0,done bra bk movff adresh,portd movff adresl,portb clrf r1 dly: decf r1 nop nop nop bnz dly bra strt } } Modify the program to perform the following algorithm: a) Configure the following 5 pins as outputs (for o/p devices) RC0 (RELay 1) RE0 (RELay 2) RC2 (Cooler=fan) RC5 (Heater) RC1 (Buzzer) b) Switch OFF all these 5 devices if portD reading: (75 < PORTD < 150) c) Switch ON only Heater and REL2 if (PORTD < 75). d) Switch ON only Cooler and REL1 if (PORTD > 150). e) Switch ON also the Buzzer if (PORTD > 220)
This is MicroController Question, it's about PIC18F452 The Program: void main() { asm{ clrf trisd bcf trisa,3 clrf trisb bsf porta,3 bsf trisa,1 movlw 0x89 movwf adcon0 movlw 0x44 movwf adcon1 strt: nop bsf adcon0,go bk: btfsc adcon0,done bra bk movff adresh,portd movff adresl,portb clrf r1 dly: decf r1 nop nop nop bnz dly bra strt } } Modify the program to perform the following algorithm: a) Configure the following 5 pins as outputs (for o/p devices) RC0 (RELay 1) RE0 (RELay 2) RC2 (Cooler=fan) RC5 (Heater) RC1 (Buzzer) b) Switch OFF all these 5 devices if portD reading: (75 < PORTD < 150) c) Switch ON only Heater and REL2 if (PORTD < 75). d) Switch ON only Cooler and REL1 if (PORTD > 150). e) Switch ON also the Buzzer if (PORTD > 220)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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This is MicroController Question, it's about PIC18F452
The Program:
void main() {
asm{
clrf trisd
bcf trisa,3
clrf trisb
bsf porta,3
bsf trisa,1
movlw 0x89
movwf adcon0
movlw 0x44
movwf adcon1
strt: nop
bsf adcon0,go
bk: btfsc adcon0,done
bra bk
movff adresh,portd
movff adresl,portb
clrf r1
dly: decf r1
nop
nop
nop
bnz dly
bra strt
} }
Modify the program to perform the following
a) Configure the following 5 pins as outputs (for o/p devices)
RC0 (RELay 1) RE0 (RELay 2) RC2 (Cooler=fan) RC5 (Heater) RC1 (Buzzer)
b) Switch OFF all these 5 devices if portD reading: (75 < PORTD < 150)
c) Switch ON only Heater and REL2 if (PORTD < 75).
d) Switch ON only Cooler and REL1 if (PORTD > 150).
e) Switch ON also the Buzzer if (PORTD > 220)
Transcribed Image Text:LEDI LED2
PORID PORTU
pot
PoE+
D1
B4
DS
D7
87
Transcribed Image Text:I PICSimLab - PICGenios - PIC18F452
File Board Microcontroller Modules Tools Help
Clock (MHz)
Debug
LCD
hd44780 16x2
- Buz
RELE
Heater
Cooler
ROC,NT
DISI
DIS2
DES4
RELEI
Temp: 53.83°C
LEDI
LEDZ
2
3
RB3
PORID
PORT
6
RB4
D2
RB5
RESET
RAS
PICSimLab
ICSP
PVB
----
----
PIC
- - --
.----
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