Here is a list of all macros with links to the files they belong to:

• OPTO4_INIT_ERROR : opto4.h
• OPTO4_MAP_MIKROBUS : opto4.h
• OPTO4_OK : opto4.h
• OPTO4_OUTPUT_DISABLE : opto4.h
• OPTO4_OUTPUT_ENABLE : opto4.h
• OPTO4_RETVAL : opto4.h