Bugs bei 98% Data und 60% Programm

// Menü-Struktur

struct menueP{

  char *name;

  void (*func)(uint8_t);  

  uint8_t fdata;

  struct menueP *prev;

  struct menueP *next;

  struct menueP *parent;

  struct menueP *child;

};

struct menueP m1, m2, m3, m4, m5, m11, m12, m13, m21, m22, m23, m31, m32, m33, m34, m35, m36, m41, m42, m51m, m52;

// Neuen Menüpunkt anlegen

void new_menueP(char *name, struct menueP* tmp, void (*fu)(uint8_t), uint8_t fud )

{

  // Erstellt einen neuen Menüpunkt

  tmp -> name = name;

  tmp -> func = fu;

  tmp -> parent = 0;

  tmp -> child = 0;

  tmp -> fdata = fud;

  return;

}

// Erstellung der Menüstruktur

void init_menue( void )

{

  // Erstellt die Menüstruktur

  // -----------------------------

  new_menueP("01 Zeit/Datum", &m1, NULL, 0);

  new_menueP("02 Wecker", &m2, NULL, 0);

  new_menueP("03 Farbe", &m3, NULL, 0);

  new_menueP("04 Musik", &m4, NULL, 0);

  m1.next = m3.prev = &m2;

  m2.next = m4.prev = &m3;

  m3.next = m1.prev = &m4;

  m4.next = m2.prev = &m1;

  // -----------------------------

  // -----------------------------

  new_menueP("11 Zeit", &m11, &m_time, 0);

  new_menueP("12 Datum", &m12, &m_date, 0);

  new_menueP("13 Geburtstag", &m13, &m_birthday, 0);

  m11.prev = m12.next = &m13;

  m12.prev = m13.next = &m11;

  m13.prev = m11.next = &m12;

  m11.parent = m12.parent = &m1;

  m1.child = &m11;

  // -----------------------------

  // -----------------------------

  new_menueP("21 Weckzeit", &m21, &m_time, 1 );

  new_menueP("22 Weckmusik", &m22, &m_al_music, 0 );

  new_menueP("23 Snoozezeit", &m23, &m_set_snooze, 0 );

  m21.next = m23.prev = &m22;

  m22.next = m21.prev = &m23;

  m23.next = m22.prev = &m21;

  m21.parent = m22.parent = m23.parent = &m2;

  m2.child = &m21;

  // -----------------------------

  // -----------------------------

  new_menueP("31 Farbe setzen", &m31, &m_color, 0);

  new_menueP("32 Farbwechsel", &m32, &m_color_switch_mode, 0);

  new_menueP("33 Weckfarbe", &m33, &m_color, 1);

  new_menueP("34 WeFarbWechs.", &m34, &m_color_switch_mode, 1);

  new_menueP("35 Helligkeit", &m35, &m_color_brightness, 0);

  new_menueP("36 WeHelligkeit", &m36, &m_color_brightness, 1);

  m31.next = m33.prev = &m32,

  m32.next = m34.prev = &m33;

  m33.next = m35.prev = &m34;

  m34.next = m36.prev = &m35;

  m35.next = m31.prev = &m36;

  m36.next = m32.prev = &m31;

  m31.parent = m32.parent = m33.parent = m34.parent = m35.parent = m36.parent = &m3;

  m3.child = &m31;

  // -----------------------------

  // -----------------------------

  new_menueP("41 MP3-Player", &m41, &m_player, 0);

  new_menueP("42 Laustaerke", &m42, &m_player_vol, 0);

  m41.next = m41.prev = &m42;

  m42.next = m42.prev = &m41;

  m41.parent = m42.parent = &m4;

  m4.child = &m41;

  // -----------------------------

  return;

}

// Funktionen für die Menünavigation

void menue(struct menueP *tmp)

{

  void (*function)(uint8_t);

  uint8_t keybrd;

  deact_tmr();              // alle Timer aus

  lcd_bg( 1 );              // Displaybeleuchtung an

  lcd_bg_time = 1;            // beleuchtung dauernd an

  while( tmp ){

    // -- Innerhalb des Menüs

    // Funktion zuordnen

    function = tmp -> func;

    // Tastaturpuffer löschen

    keybrd = 0x00;

    // Anzeigen des Menüpunktes    

    lcd_clear();              // Display löschen

    while( !(keybrd) ){

      if( _KEYBRD ) _keybrd(&keybrd);    // Tastatur abfragen

      lcd_string(tmp -> name);        // Menüpunkt-Namen anzeigen

      // Symbol anzeigen

      lcd_setcursor(7,2);

      lcd_string(">");

      // ggf.Funktion aufrufen

      if( (keybrd & BTN_ENTER) && *function ){

        // Display löschen

        lcd_clear();

        // Tastaturpuffer löschen

        keybrd = 0x00;

        // Funktion aufrufen

        (*function)(tmp -> fdata);

        // Tastaturpuffer löschen

        keybrd = 0x00;  

        // Display löschen

        lcd_clear();    

      }

      // Warten auf Benutzereingabe

      if( (keybrd & BTN_MENUE) ) tmp = tmp -> parent;          // nach oben

      if( (keybrd & BTN_ENTER) && !function ) tmp = tmp -> child;    // nach unten

      if( (keybrd & BTN_UP) ) tmp = tmp -> prev;            // zurück

      if( (keybrd & BTN_DOWN) ) tmp = tmp -> next;          // vorwärts

      _delay_ms(100);

    }

  }

  lcd_clear();    // Display löschen

  act_int();       // alle Timer wieder an

  flash_time = 0;    // Alarmflag aus  

  lcd_bg_time = 0;  // LCD Hintergrundbeleuchtung aus

  _delay_ms(100);

}