Fix compiler warnings:

In file included from sketch/ConfigurationStore.cpp:4:0:
sketch/ultralcd.h:40:15: warning: 'void lcd_selftest_v()' declared 'static' but never defined [-Wunused-function]
   static void lcd_selftest_v();
               ^
sketch/ultralcd.h:42:15: warning: 'bool lcd_selfcheck_endstops()' declared 'static' but never defined [-Wunused-function]
   static bool lcd_selfcheck_endstops();
               ^
sketch/ultralcd.h:45:15: warning: 'void reset_crash_det(char)' declared 'static' but never defined [-Wunused-function]
   static void reset_crash_det(char axis);
               ^
sketch/ultralcd.h:46:15: warning: 'bool lcd_selfcheck_axis_sg(char)' declared 'static' but never defined [-Wunused-function]
   static bool lcd_selfcheck_axis_sg(char axis);
               ^
sketch/ultralcd.h:47:15: warning: 'bool lcd_selfcheck_axis(int, int)' declared 'static' but never defined [-Wunused-function]
   static bool lcd_selfcheck_axis(int _axis, int _travel);
               ^
sketch/ultralcd.h:54:15: warning: 'bool lcd_selfcheck_check_heater(bool)' declared 'static' but never defined [-Wunused-function]
   static bool lcd_selfcheck_check_heater(bool _isbed);
               ^
sketch/ultralcd.h:55:15: warning: 'int lcd_selftest_screen(int, int, int, bool, int)' declared 'static' but never defined [-Wunused-function]
   static int  lcd_selftest_screen(int _step, int _progress, int _progress_scale, bool _clear, int _delay);
               ^
sketch/ultralcd.h:56:15: warning: 'void lcd_selftest_screen_step(int, int, int, const char*, const char*)' declared 'static' but never defined [-Wunused-function]
   static void lcd_selftest_screen_step(int _row, int _col, int _state, const char *_name, const char *_indicator);
               ^
sketch/ultralcd.h:57:15: warning: 'bool lcd_selftest_manual_fan_check(int, bool)' declared 'static' but never defined [-Wunused-function]
   static bool lcd_selftest_manual_fan_check(int _fan, bool check_opposite);
               ^
sketch/ultralcd.h:58:15: warning: 'bool lcd_selftest_fan_dialog(int)' declared 'static' but never defined [-Wunused-function]
   static bool lcd_selftest_fan_dialog(int _fan);
               ^
sketch/ultralcd.h:59:15: warning: 'bool lcd_selftest_fsensor()' declared 'static' but never defined [-Wunused-function]
   static bool lcd_selftest_fsensor();
               ^
sketch/ultralcd.h:60:15: warning: 'void lcd_selftest_error(int, const char*, const char*)' declared 'static' but never defined [-Wunused-function]
   static void lcd_selftest_error(int _error_no, const char *_error_1, const char *_error_2);

sketch/ultralcd.h:68:24: warning: 'blink' defined but not used [-Wunused-variable]
   static unsigned char blink = 0; // Variable for visualization of fan rotation in GLCD

sketch/ultralcd.h:222:13: warning: 'void lcd_colorprint_change()' declared 'static' but never defined [-Wunused-function]
 static void lcd_colorprint_change();
             ^
sketch/ultralcd.h:223:12: warning: 'int get_ext_nr()' declared 'static' but never defined [-Wunused-function]
 static int get_ext_nr();
            ^
sketch/ultralcd.h:225:13: warning: 'void extr_adj_0()' declared 'static' but never defined [-Wunused-function]
 static void extr_adj_0();
             ^
sketch/ultralcd.h:226:13: warning: 'void extr_adj_1()' declared 'static' but never defined [-Wunused-function]
 static void extr_adj_1();
             ^
sketch/ultralcd.h:227:13: warning: 'void extr_adj_2()' declared 'static' but never defined [-Wunused-function]
 static void extr_adj_2();
             ^
sketch/ultralcd.h:228:13: warning: 'void extr_adj_3()' declared 'static' but never defined [-Wunused-function]
 static void extr_adj_3();
             ^
sketch/ultralcd.h:229:13: warning: 'void fil_load_menu()' declared 'static' but never defined [-Wunused-function]
 static void fil_load_menu();
             ^
sketch/ultralcd.h:230:13: warning: 'void fil_unload_menu()' declared 'static' but never defined [-Wunused-function]
 static void fil_unload_menu();
             ^
sketch/ultralcd.h:231:13: warning: 'void extr_unload_0()' declared 'static' but never defined [-Wunused-function]
 static void extr_unload_0();
             ^
sketch/ultralcd.h:232:13: warning: 'void extr_unload_1()' declared 'static' but never defined [-Wunused-function]
 static void extr_unload_1();
             ^
sketch/ultralcd.h:233:13: warning: 'void extr_unload_2()' declared 'static' but never defined [-Wunused-function]
 static void extr_unload_2();
             ^
sketch/ultralcd.h:234:13: warning: 'void extr_unload_3()' declared 'static' but never defined [-Wunused-function]
 static void extr_unload_3();
             ^
sketch/ultralcd.h:235:13: warning: 'void lcd_disable_farm_mode()' declared 'static' but never defined [-Wunused-function]
 static void lcd_disable_farm_mode();
             ^
sketch/ultralcd.h:236:13: warning: 'void lcd_set_fan_check()' declared 'static' but never defined [-Wunused-function]
 static void lcd_set_fan_check();
             ^
sketch/ultralcd.h:240:13: warning: 'char snmm_stop_print_menu()' declared 'static' but never defined [-Wunused-function]
 static char snmm_stop_print_menu();
             ^
sketch/ultralcd.h:242:14: warning: 'void lcd_sort_type_set()' declared 'static' but never defined [-Wunused-function]
  static void lcd_sort_type_set();
              ^
sketch/ultralcd.h:244:14: warning: 'float count_e(float, float, float)' declared 'static' but never defined [-Wunused-function]
 static float count_e(float layer_heigth, float extrusion_width, float extrusion_length);
              ^
sketch/ultralcd.h:245:13: warning: 'void lcd_babystep_z()' declared 'static' but never defined [-Wunused-function]
 static void lcd_babystep_z();
             ^
sketch/ultralcd.h:290:13: warning: 'void lcd_send_status()' declared 'static' but never defined [-Wunused-function]
 static void lcd_send_status();
             ^
sketch/ultralcd.h:291:13: warning: 'void lcd_connect_printer()' declared 'static' but never defined [-Wunused-function]
 static void lcd_connect_printer();

sketch/ultralcd.h:227:13: warning: 'char snmm_stop_print_menu()' declared 'static' but never defined [-Wunused-function]
 static char snmm_stop_print_menu();
             ^
sketch/ultralcd.h:229:14: warning: 'void lcd_sort_type_set()' declared 'static' but never defined [-Wunused-function]
  static void lcd_sort_type_set();
              ^
sketch/ultralcd.h:231:14: warning: 'float count_e(float, float, float)' declared 'static' but never defined [-Wunused-function]
 static float count_e(float layer_heigth, float extrusion_width, float extrusion_length);
              ^
sketch/ultralcd.h:232:13: warning: 'void lcd_babystep_z()' declared 'static' but never defined [-Wunused-function]
 static void lcd_babystep_z();

Firmware/ultralcd.cpp

@@ -144,6 +144,8 @@ int8_t FSensorStateMenu = 1;
 
 int8_t CrashDetectMenu = 1;
 
+static unsigned char blink = 0;   //!< Variable for visualization of fan rotation in GLCD
+
 extern void fsensor_block();
 extern void fsensor_unblock();
 
@@ -238,6 +240,49 @@ static void lcd_menu_xyz_offset();
 static void lcd_menu_fails_stats();
 #endif //TMC2130 or PAT9125
 
+static void lcd_selftest_v();
+static bool lcd_selfcheck_endstops();
+
+#ifdef TMC2130
+static void reset_crash_det(char axis);
+static bool lcd_selfcheck_axis_sg(char axis);
+static bool lcd_selfcheck_axis(int _axis, int _travel);
+#else
+static bool lcd_selfcheck_endstops();
+static bool lcd_selfcheck_axis(int _axis, int _travel);
+static bool lcd_selfcheck_pulleys(int axis);
+#endif //TMC2130
+
+static bool lcd_selfcheck_check_heater(bool _isbed);
+static int  lcd_selftest_screen(int _step, int _progress, int _progress_scale, bool _clear, int _delay);
+static void lcd_selftest_screen_step(int _row, int _col, int _state, const char *_name, const char *_indicator);
+static bool lcd_selftest_manual_fan_check(int _fan, bool check_opposite);
+static bool lcd_selftest_fan_dialog(int _fan);
+static bool lcd_selftest_fsensor();
+static void lcd_selftest_error(int _error_no, const char *_error_1, const char *_error_2);
+static void lcd_colorprint_change();
+static int get_ext_nr();
+static void extr_adj_0();
+static void extr_adj_1();
+static void extr_adj_2();
+static void extr_adj_3();
+static void fil_load_menu();
+static void fil_unload_menu();
+static void extr_unload_0();
+static void extr_unload_1();
+static void extr_unload_2();
+static void extr_unload_3();
+static void lcd_disable_farm_mode();
+static void lcd_set_fan_check();
+static char snmm_stop_print_menu();
+#ifdef SDCARD_SORT_ALPHA
+ static void lcd_sort_type_set();
+#endif
+static float count_e(float layer_heigth, float extrusion_width, float extrusion_length);
+static void lcd_babystep_z();
+static void lcd_send_status();
+static void lcd_connect_printer();
+
 void lcd_finishstatus();
 
 #ifdef DOGLCD

Firmware/ultralcd.h

@@ -37,27 +37,8 @@ extern int lcd_printf_P(const char* format, ...);
 //void lcd_mylang();
   bool lcd_detected(void);
 
-  static void lcd_selftest_v();
   extern bool lcd_selftest();
-  static bool lcd_selfcheck_endstops();
-
-#ifdef TMC2130
-  static void reset_crash_det(char axis);
-  static bool lcd_selfcheck_axis_sg(char axis);
-  static bool lcd_selfcheck_axis(int _axis, int _travel);
-#else
-  static bool lcd_selfcheck_endstops();
-  static bool lcd_selfcheck_axis(int _axis, int _travel);
-  static bool lcd_selfcheck_pulleys(int axis);
-#endif //TMC2130
-
-  static bool lcd_selfcheck_check_heater(bool _isbed);
-  static int  lcd_selftest_screen(int _step, int _progress, int _progress_scale, bool _clear, int _delay);
-  static void lcd_selftest_screen_step(int _row, int _col, int _state, const char *_name, const char *_indicator);
-  static bool lcd_selftest_manual_fan_check(int _fan, bool check_opposite);
-  static bool lcd_selftest_fan_dialog(int _fan);
-  static bool lcd_selftest_fsensor();
-  static void lcd_selftest_error(int _error_no, const char *_error_1, const char *_error_2);
+
   void lcd_menu_statistics(); 
 
   extern const char* lcd_display_message_fullscreen_P(const char *msg, uint8_t &nlines);
@@ -84,7 +65,6 @@ extern int lcd_printf_P(const char* format, ...);
   void lcd_setcontrast(uint8_t value);
 #endif
 
-  static unsigned char blink = 0;	// Variable for visualization of fan rotation in GLCD
 
   #define LCD_MESSAGEPGM(x) lcd_setstatuspgm(PSTR(x))
   #define LCD_ALERTMESSAGEPGM(x) lcd_setalertstatuspgm(PSTR(x))
@@ -239,30 +219,11 @@ extern void lcd_implementation_print_at(uint8_t x, uint8_t y, const char *str);
 
 
 void change_extr(int extr);
-static void lcd_colorprint_change();
-static int get_ext_nr();
 void extr_adj(int extruder);
-static void extr_adj_0();
-static void extr_adj_1();
-static void extr_adj_2();
-static void extr_adj_3();
-static void fil_load_menu();
-static void fil_unload_menu();
-static void extr_unload_0();
-static void extr_unload_1();
-static void extr_unload_2();
-static void extr_unload_3();
-static void lcd_disable_farm_mode();
-static void lcd_set_fan_check();
+
 void extr_unload_all(); 
 void extr_unload_used();
 void extr_unload();
-static char snmm_stop_print_menu();
-#ifdef SDCARD_SORT_ALPHA
- static void lcd_sort_type_set();
-#endif
-static float count_e(float layer_heigth, float extrusion_width, float extrusion_length);
-static void lcd_babystep_z();
 
 void stack_error();
 void lcd_printer_connected();
@@ -307,7 +268,4 @@ void lcd_language();
 void lcd_wizard();
 void lcd_wizard(int state);
 
-static void lcd_send_status();
-static void lcd_connect_printer();
-
 #endif //ULTRALCD_H