Question 7.11: Write an 8051 C program to toggle only bit P2.4 continuously...
Write an 8051 C program to toggle only bit P2.4 continuously without disturbing the rest of the bits of P2.
| //Toggling an individual bit #include <reg51.h> sbit^{\nearrow ^{\text{Ports P0 – P3 are bitaddressable and we use sbit data type to access a single bit of P0 – P3}} } mybit= P2;^{4^{\nearrow ^{\text{Use the }Px^y \text{ format, where x is the port 0, 1, 2, or 3 and y is the bit 0 – 7 of that port}} }}void main(void) { while (1) { mybit=1; //turn on P2.4 } } |
Related Answered Questions
Question: 7.33
Verified Answer:
#include <reg51.h>
sbit P1b0=P1^0;
sbit regA...
Question: 7.32
Verified Answer:
#include <reg51.h>
sbit P1b0=P1^0;
sbit ACCM...
Question: 7.31
Verified Answer:
#include <reg51.h>
sbit P1b0=P1^0;
sbit regA...
Question: 7.30
Verified Answer:
#include <reg51.h>
sbit P1b0=P1^0;
sbit regA...
Question: 7.29
Verified Answer:
#include <reg51.h>
void main(void)
{
...
Question: 7.28
Verified Answer:
#include <reg51.h>
void main(void)
{
unsigne...
Question: 7.27
Verified Answer:
#include <reg51.h>
void main(void)
{
unsigne...
Question: 7.26
Verified Answer:
#include <reg51.h>
void main(void)
{
unsigne...
Question: 7.25
Verified Answer:
#include <reg51.h>
void main(void)
{
unsigne...
Question: 7.24
Verified Answer:
#include <reg51.h>
void main(void)
{
unsigne...