Set function section

The attribute directive must be added after the function declaration.

For example you declare:

int myFunction (void) __attribute__ ((section (".onchip_mem_code")));

Then the function definition without any attribute:

int myFunction (void)

{

// function body

}

Similarly for data, except here you must specify attribute when you define the variable, not when you declare it:

int myVariable __attribute__ ((section (".onchip_mem_data")));

For external referencing the variable, don't use any attribute:

extern int myVariable;