counter program of 7 segment display

[suga]

this is my program.In this program when I pressed the switch 7 segment starts to count 0 to 9.after that again I press switch only it will count.i need when i pressed the switch it will count continuously.

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Code C - [expand]
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/////////////////////////counter display  7 segment//////
#include <reg51.H>  
#define p0 P0
#define p2 P2 
sbit r1=P3^2;
void seg();
 
 
void wait (int j)  {                      
 long int  d;
 
  for(d =0;d<j;d++);          
}
void main()
{
if(r1==1)
  {
  seg();
 
  }
 
}
 
void seg()
{
for(p0=0xf0; p0<=0xf9; p0++)
{
 wait(10000);
 
 
 
 }
}

---

 

[Saad_111]

Elaborate your question Plz.

 

[suga]

In my program r1 is a switch.once a press a switch 7 segment had count 1 t0 9.after that 7 segment stopped i want when i press the switch 7 segment has to run continunosly without stop.

 

[Saad_111]

this is my program.In this program when I pressed the switch 7 segment starts to count 0 to 9.after that again I press switch only it will count.i need when i pressed the switch it will count continuously.

---

Code C - [expand]
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/////////////////////////counter display  7 segment//////
#include <reg51.H>  
#define p0 P0
#define p2 P2 
sbit r1=P3^2;
void seg();
 
 
void wait (int j)  {                      
 long int  d;
 
  for(d =0;d<j;d++);          
}
void main()
{
if(r1==1)
  {
while(1)
{                  //run infinitly
seg();
}
}
}
 
void seg()
{
for(p0=0xf0; p0<=0xf9; p0++)
{
 wait(10000);
 
 
 
 }
}

---

Try this code, it will work

 

[KerimF]

//run infinitly

And how to stop it

 

[alexan_e]

And how to stop it

But the OP doesn't want to stop it

...has to run continuously without stop.

 

[suga]

your telling about OP.OP means

 

[alexan_e]

Original Poster, the person who started this thread (you :-D)

 

[Saad_111]

Stoping is not your headache, it is according to the requirement of user. By the way it is not so difficult to stop it.

 

[suga]

Thank U.its working