I was able to do it slightly different way by #define default values and then declaring/defining the functions to get each of the params with a common macro.

#ifndef PARAM_ALPHA

#define PARAM_ALPHA (20)

#endif

#ifndef PARAM_BETA

#define PARAM_BETA (19)

#endif

#define DEFINE_ACCESSOR(name,macro_name) \

    static inline unsigned int get\_##name(){return macro_name;}

#define PARAM_LIST(X) \

    X(ALPHA,PARAM_ALPHA) \\

    X(BETA,PARAM_BETA)

PARAM_LIST(DEFINE_ACCESSOR)

int main()

{

printf("\nAlpha: %d\n", get_ALPHA());

printf("\nBeta: %d\n", get_BETA());

}

I noticed compiler burps if I use "ifdef <something>" inside the inline C code.

So if I pass in -DPARAM_ALPHA=10 during compile time, thats the value I get. Otherwise I get default value of 20.