asm goto _function

[gotronics]

may someone please tell me this doesn't work in mikroc but it does in maplab xc8 .

void function()
{
PORTD=~PORTD;

}

void main()
{
TRISD=0;
PORTD=0;
while(1) asm goto _function;


}

[uros.cvetinovic]

Hi,

You did not call function() in the main, so the compiler didn't link it.
Therefore the goto can not find function().

Try like this, you will see it will work:

Code: Select all

void function()
{
PORTD=~PORTD;

}

void main()
{
TRISD=0;
PORTD=0;
function();
while(1) asm goto _function;


}

Best regards,

Uros

[gotronics]

its working thank you

Uros

[janni]

The #pragma funcall directive instructs linker to add function even if it's not called directly - you may use it in this case as well:

Code: Select all

#pragma funcall main your_function

[uros.cvetinovic]

Hi Janni,

Yes, that is right, this also can be used.

Best regards,

Uros

[gotronics]

thank you Janni