[Moved] its not compiling (mikro c).......

[vinodhembedded]

hi,
I know i can use delay_ms inside main() but guys help me to call the function delay().

#include<built_in.h>
void delay();
void main()
{
TRISB=0;
PORTB=0;
while(1)
{
PORTB=~PORTB;
delay();
}}
delay()
{
Delay_ms(1000);  //wait for 1 sec
}

ERROR i m getting is,

1) result is not defined function:dealy
2) Routine delay signature do not match routine call signature


thanks

 

[FvM]

Re: its not compiling (mikro c).......

delay_ms() is a built-in mikroC function and can be used without further prerequisites. delay() isn't there until you write it yourself.

If you are porting code written for a different compiler, you have to check the availibility of each library function and probably find a replacement.

 

[vinodhembedded]

Re: its not compiling (mikro c).......

hi,

now i m nt using the function anme delay, i m using func()..
still not working ...:-(

#include<built_in.h>
void func();
void main()
{
TRISB=0;
PORTB=0;
while(1)
{
PORTB=~PORTB;
func();
}}
func()
{
Delay_ms(1000);  //wait for 1 sec
}

 

[FvM]

Re: its not compiling (mikro c).......

You should probably start to learn a bit about C programming...

What is func()? Where is it defined?

 

[vinodhembedded]

Re: its not compiling (mikro c).......

hi,

sorry i couldnt get you..

can u write a simple program using function like i did... or else please edit my program and post ..

thanks

 

[jayanth.devarayanadurga]

Re: its not compiling (mikro c).......

Do you know what is a function prototype and a function definition? You have not written function definition for delay(). You have just written function prototype and called the function.

 

[vinodhembedded]

Re: its not compiling (mikro c).......

hi guys,

THanks for those replies. i accept that i did some mistake.. but why don't you guys correct me showing a program as example..
please do edit my program and show me where i should have defined the function..

regards,

 

[jayanth.devarayanadurga]

Re: its not compiling (mikro c).......

What does your definitionless delay() and func() do? Do you want the uC to control a nuclear weapon if you just write control_nuclear_weapon()?

Function have to be defined outside main(). Fuction definition contains the code that that function has to do.

 

[vinodhembedded]

Re: its not compiling (mikro c).......

hi jayanth.devarayanadurga,

is this function definition?? func() has to wait for a second.. that is what func() assigned to do..
i have googled about this also.. i think i have to cut and paste this func() above main().. correct me if i wrong..

func()
{
Delay_ms(1000);  //wait for 1 sec
}

 

[FvM]

Should be

void func(void)
{
  Delay_ms(1000);  //wait for 1 sec
}

 

[jayanth.devarayanadurga]

Re: its not compiling (mikro c).......

You cant see mikroC library functions definitions. Delay_ms(1000); will generate 1 sec delay. You only have to call Delay_ms(1000);

---

Code C - [expand]
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void main()
{
    TRISB=0;
    PORTB=0;
 
    while(1)
    {
        PORTB=~PORTB;
        Delay_ms(1000);
    }
}

---

 

[vinodhembedded]

Hi guys ,

Thanks to all..
fianlly it got compiled.. I have just copied and pasted the function func() above to void main()...
simple.

#include<built_in.h>
func()
{
Delay_ms(1000);  //wait for 1 sec
}
void main()
{
TRISB=0;
PORTB=0;
while(1)
{
PORTB=~PORTB;
func();
}}

Regards Vinodh