Added checks when adding segments and modules to detect overlapping.

memory/include/mem_module.h

@@ -20,7 +20,7 @@ typedef struct
 }TMemModule;
 
 void mem_module_init(TMemModule *module);
-void mem_module_add_ram_segment(TMemModule *module,unsigned short int start_address, unsigned short int length);
-void mem_module_add_eeprom_segment(TMemModule *module,unsigned short int start_address, unsigned short int length);
+unsigned char mem_module_add_ram_segment(TMemModule *module,unsigned short int start_address, unsigned short int length);
+unsigned char mem_module_add_eeprom_segment(TMemModule *module,unsigned short int start_address, unsigned short int length);
 
 #endif