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Include various C files

Artem Grigoryev over 8 years ago

I would like to do conditional compiling and include different C files based on the hardware being used. For example:

#ifdef HARDWARE_MODULE_1

#include "hardware_module_1.c"

#endif

#ifdef HARDWARE_MODULE_2

#include "hardware_module_2.c"

#endif

...

Everything works fine this way only debugging becomes a problem. Breakpoints don't work correctly when placed in the C file that's included that way. The program ends up breaking somewhere else random in the code (different C file altogether) When I manually add file to the project everything seems to be working fine. I'm using uVision V4.60.6.10

Parents

0 edPer Westermark over 8 years ago in reply to Kevin Pollark

Multiple targets is most probably the best route.

A different route is to instead have the C files look like:

hardware_module_1.h:

#ifdef HARDWARE_MODULE_1

void hardware_module1_stuff(void);

#endif

hardware_module_1.c:

#include "config.h"

#ifdef HARDWARE_MODULE_1

#include "harware_module_1.h"

void hardware_module1_stuff(void) {
    ...
}

#endif // HARDWARE_MODULE_1

main.c:

#include #config.h"

#ifdef HARDWARE_MODULE_1
#include "hardware_module_1.h"
#endif

#ifdef HARDWARE_MODULE_2
#include "hardware_module_2.h"
#endif

...
#ifdef HARDWARE_MODULE_1
    hardware_module1_stuff();
#endif

#ifdef HARDWARE_MODULE_2
    hardware_module2_stuff();
#endif

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