- virtual t_mem read_mem (char *id/*enum mem_class type*/, t_addr addr);
- virtual t_mem get_mem (char *id/*enum mem_class type*/, t_addr addr);
- virtual void write_mem (char *id/*enum mem_class type*/, t_addr addr, t_mem val);
- virtual void set_mem (char *id/*enum mem_class type*/, t_addr addr, t_mem val);
+ virtual t_mem read_mem (const char *id/*enum mem_class type*/, t_addr addr);
+ virtual t_mem get_mem (const char *id/*enum mem_class type*/, t_addr addr);
+ virtual void write_mem (const char *id/*enum mem_class type*/, t_addr addr, t_mem val);
+ virtual void set_mem (const char *id/*enum mem_class type*/, t_addr addr, t_mem val);