const char PROGMEM StrLoadingEng[]="Loading...";
const char PROGMEM StrAnyKeyEng[]="Press any key";
const char PROGMEM StrLangEng[]="English";

const char PROGMEM StrLoadingRus[]="Загрузка...";
const char PROGMEM StrAnyKeyRus[]="Жми любую кнопку";
const char PROGMEM StrLangRus[]="Русский";

static uint8_t CurLang = 0;
const char *LangStrings[2][3] = {
        { //English
            StrLoadingEng,
            StrAnyKeyEng,
            StrLangEng,
        },
        { //Russian
            StrLoadingRus,
            StrAnyKeyRus,
            StrLangRus,
        }
    };

const char* aaa[2][3] ={{"qqqq", "ggggg", "v56"}, {"wwwwwwwwwwwww", "jj", "gg23"}};

prog_int8_t string_prog[][9] ={
                           "--PrOG--",
                           "t on    ",
                           "t of    ",
                           "Cur     ",
                           "St      ",
                           "CL      ",
                           "YEAr20  ",
                           "1-12    ",
                           "1-31    ",
                           "0-23    ",
                           "0-59    "
};

const char PROGMEM LangStrings[2][3][ 30 ] = {
        { //English
            "Loading...",
            "Press any key",
            "English",
        },
        { //Russian
            "Загрузка...",
            "Жми любую кнопку",
            "Русский",
        }
    };

__flash char *Cmnd[] = {
     "PHV",
     "PHC",
     "PHF",
    
     "BATV",
     "FUEL",
     "COOL",
     "OIL",
     "TACHO",
    
     "PHCTRL",
     "PWRSRC",
    
     "IGNIT",
     "START",
     "CHARGE",
     "EXCIT",
     "CLUTCH",
     "ASHUTT",
    
    "SETCFG",
    "GETCFG",
    "SETMODE",
    "GETMODE",
    "GENOFF",
    "SMSTEP",
    "GETSTAT",
    "SETSTAT",
    "SETSPEED",
    "GETSPEED",
    "PAUSE",
    "LAUNCH",
  
    "ASTART",
    "ARPM",
    
    "DVSSTAT",
    "LOADSTAT",
    
    "GASTAT",
    "SASTAT"
};

#define MSG_DEF(id,cont) case id: do{static PROGMEM char s[]=cont; return s;}while(0);
char *msg(const uint16_t id)
{
switch(id)
{
MSG_DEF(1,"This is a string 1");
MSG_DEF(2,"This is a string 2");
}
return NULL;
}

#define CASE_ENUM_STR(a) case a: return PSTR( #a )

typedef enum { ok, packet_error, invalid_command } status_t;

const prog_char * status_str(status_t status)
{
        switch(status) {
                CASE_ENUM_STR(ok);
                CASE_ENUM_STR(packet_error);
                CASE_ENUM_STR(invalid_command);
        }
}

      log_printf( PSTR("Operation complete, %S\n"), status_str(status) );

#define flash __attribute__((__progmem__))

char* LangStrings[][3] flash = {

/*      Englisch                Deutsch                 Le franзais*/

        {"Error:",               "Fehler:",              "Erreur:"},
        {"      OK",             "      IO",             "      OK"},
        {"Please wait",          "Bitte warten",         "attendre"}
}