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on off switch

atif123

Member
i need a c code on keil . 89 c 51
 

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At its crudest, you could start with



#include <8051.h>
void main()
{
while (1) // do forever
{
P2_0 = P1_0;// copy switch input to output
}
}

This will just copy the current switch state to the output and takes no account of switch bouncing.

You'll have to imagine the indenting!
 
Last edited:
At its crudest, you could start with



#include <8051.h>
void main()
{
while (1) // do forever
{
P2_0 = P1_0;// copy switch input to output
}
}

This will just copy the current switch state to the output and takes no account of switch bouncing.

You'll have to imagine the indenting!

I hope this will work.....
 

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