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							199 lines
						
					
					
						
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							199 lines
						
					
					
						
							7.0 KiB
						
					
					
				/**
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 * Marlin 3D Printer Firmware
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 * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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 *
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 * Based on Sprinter and grbl.
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 * Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
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 *
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 * This program is free software: you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation, either version 3 of the License, or
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 * (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
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 *
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 */
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#ifndef ULTRALCD_H
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#define ULTRALCD_H
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#include "Marlin.h"
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#if ENABLED(ULTRA_LCD)
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  #define BUTTON_EXISTS(BN) (defined(BTN_## BN) && BTN_## BN >= 0)
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  #define BUTTON_PRESSED(BN) !READ(BTN_## BN)
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  int lcd_strlen(const char* s);
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  int lcd_strlen_P(const char* s);
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  void lcd_update();
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  void lcd_init();
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  bool lcd_hasstatus();
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  void lcd_setstatus(const char* message, const bool persist=false);
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  void lcd_setstatuspgm(const char* message, const uint8_t level=0);
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  void lcd_setalertstatuspgm(const char* message);
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  void lcd_reset_alert_level();
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  bool lcd_detected(void);
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  void lcd_kill_screen();
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  void kill_screen(const char* lcd_msg);
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  #if ENABLED(LCD_USE_I2C_BUZZER)
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    void lcd_buzz(long duration, uint16_t freq);
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  #endif
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  #if ENABLED(LCD_PROGRESS_BAR) && PROGRESS_MSG_EXPIRE > 0
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    void dontExpireStatus();
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  #endif
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  #if ENABLED(DOGLCD)
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    extern int lcd_contrast;
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    void set_lcd_contrast(int value);
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  #elif ENABLED(SHOW_BOOTSCREEN)
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    void bootscreen();
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  #endif
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  #define LCD_MESSAGEPGM(x) lcd_setstatuspgm(PSTR(x))
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  #define LCD_ALERTMESSAGEPGM(x) lcd_setalertstatuspgm(PSTR(x))
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  #define LCD_UPDATE_INTERVAL 100
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  #define LCD_TIMEOUT_TO_STATUS 15000
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  #if ENABLED(ULTIPANEL)
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    extern volatile uint8_t buttons;  //the last checked buttons in a bit array.
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    void lcd_buttons_update();
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    void lcd_quick_feedback(); // Audible feedback for a button click - could also be visual
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    bool lcd_clicked();
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    void lcd_ignore_click(bool b=true);
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    #if ENABLED(FILAMENT_CHANGE_FEATURE)
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      enum FilamentChangeMessage {
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        FILAMENT_CHANGE_MESSAGE_INIT,
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        FILAMENT_CHANGE_MESSAGE_UNLOAD,
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        FILAMENT_CHANGE_MESSAGE_INSERT,
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        FILAMENT_CHANGE_MESSAGE_LOAD,
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        FILAMENT_CHANGE_MESSAGE_EXTRUDE,
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        FILAMENT_CHANGE_MESSAGE_OPTION,
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        FILAMENT_CHANGE_MESSAGE_RESUME,
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        FILAMENT_CHANGE_MESSAGE_STATUS
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      };
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      void lcd_filament_change_show_message(FilamentChangeMessage message);
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    #endif // FILAMENT_CHANGE_FEATURE
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  #else
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    FORCE_INLINE void lcd_buttons_update() {}
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  #endif
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  extern int plaPreheatHotendTemp;
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  extern int plaPreheatHPBTemp;
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  extern int plaPreheatFanSpeed;
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  extern int absPreheatHotendTemp;
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  extern int absPreheatHPBTemp;
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  extern int absPreheatFanSpeed;
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  #if ENABLED(FILAMENT_LCD_DISPLAY)
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    extern millis_t previous_lcd_status_ms;
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  #endif
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  bool lcd_blink();
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  #if ENABLED(REPRAPWORLD_KEYPAD)
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    #define REPRAPWORLD_BTN_OFFSET 0 // bit offset into buttons for shift register values
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    #define BLEN_REPRAPWORLD_KEYPAD_F3     0
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    #define BLEN_REPRAPWORLD_KEYPAD_F2     1
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    #define BLEN_REPRAPWORLD_KEYPAD_F1     2
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    #define BLEN_REPRAPWORLD_KEYPAD_DOWN   3
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    #define BLEN_REPRAPWORLD_KEYPAD_RIGHT  4
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    #define BLEN_REPRAPWORLD_KEYPAD_MIDDLE 5
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    #define BLEN_REPRAPWORLD_KEYPAD_UP     6
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    #define BLEN_REPRAPWORLD_KEYPAD_LEFT   7
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    #define EN_REPRAPWORLD_KEYPAD_F3      (_BV(REPRAPWORLD_BTN_OFFSET + BLEN_REPRAPWORLD_KEYPAD_F3))
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    #define EN_REPRAPWORLD_KEYPAD_F2      (_BV(REPRAPWORLD_BTN_OFFSET + BLEN_REPRAPWORLD_KEYPAD_F2))
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    #define EN_REPRAPWORLD_KEYPAD_F1      (_BV(REPRAPWORLD_BTN_OFFSET + BLEN_REPRAPWORLD_KEYPAD_F1))
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    #define EN_REPRAPWORLD_KEYPAD_DOWN    (_BV(REPRAPWORLD_BTN_OFFSET + BLEN_REPRAPWORLD_KEYPAD_DOWN))
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    #define EN_REPRAPWORLD_KEYPAD_RIGHT   (_BV(REPRAPWORLD_BTN_OFFSET + BLEN_REPRAPWORLD_KEYPAD_RIGHT))
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    #define EN_REPRAPWORLD_KEYPAD_MIDDLE  (_BV(REPRAPWORLD_BTN_OFFSET + BLEN_REPRAPWORLD_KEYPAD_MIDDLE))
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    #define EN_REPRAPWORLD_KEYPAD_UP      (_BV(REPRAPWORLD_BTN_OFFSET + BLEN_REPRAPWORLD_KEYPAD_UP))
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    #define EN_REPRAPWORLD_KEYPAD_LEFT    (_BV(REPRAPWORLD_BTN_OFFSET + BLEN_REPRAPWORLD_KEYPAD_LEFT))
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    #define REPRAPWORLD_KEYPAD_MOVE_Z_DOWN  (buttons_reprapworld_keypad & EN_REPRAPWORLD_KEYPAD_F3)
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    #define REPRAPWORLD_KEYPAD_MOVE_Z_UP    (buttons_reprapworld_keypad & EN_REPRAPWORLD_KEYPAD_F2)
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    #define REPRAPWORLD_KEYPAD_MOVE_Y_DOWN  (buttons_reprapworld_keypad & EN_REPRAPWORLD_KEYPAD_DOWN)
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    #define REPRAPWORLD_KEYPAD_MOVE_X_RIGHT (buttons_reprapworld_keypad & EN_REPRAPWORLD_KEYPAD_RIGHT)
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    #define REPRAPWORLD_KEYPAD_MOVE_HOME    (buttons_reprapworld_keypad & EN_REPRAPWORLD_KEYPAD_MIDDLE)
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    #define REPRAPWORLD_KEYPAD_MOVE_Y_UP    (buttons_reprapworld_keypad & EN_REPRAPWORLD_KEYPAD_UP)
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    #define REPRAPWORLD_KEYPAD_MOVE_X_LEFT  (buttons_reprapworld_keypad & EN_REPRAPWORLD_KEYPAD_LEFT)
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  #endif // REPRAPWORLD_KEYPAD
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  #if ENABLED(NEWPANEL)
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    #define EN_C (_BV(BLEN_C))
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    #define EN_B (_BV(BLEN_B))
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    #define EN_A (_BV(BLEN_A))
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    #if ENABLED(REPRAPWORLD_KEYPAD)
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      #define LCD_CLICKED ((buttons&EN_C) || (buttons_reprapworld_keypad&EN_REPRAPWORLD_KEYPAD_F1))
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    #else
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      #define LCD_CLICKED (buttons&EN_C)
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    #endif
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  #else //!NEWPANEL
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    //atomic, do not change
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    #define B_LE (_BV(BL_LE))
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    #define B_UP (_BV(BL_UP))
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    #define B_MI (_BV(BL_MI))
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    #define B_DW (_BV(BL_DW))
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    #define B_RI (_BV(BL_RI))
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    #define B_ST (_BV(BL_ST))
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    #define EN_B (_BV(BLEN_B))
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    #define EN_A (_BV(BLEN_A))
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    #define LCD_CLICKED ((buttons&B_MI)||(buttons&B_ST))
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  #endif //!NEWPANEL
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#else //no LCD
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  FORCE_INLINE void lcd_update() {}
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  FORCE_INLINE void lcd_init() {}
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  FORCE_INLINE bool lcd_hasstatus() { return false; }
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  FORCE_INLINE void lcd_setstatus(const char* message, const bool persist=false) {UNUSED(message); UNUSED(persist);}
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  FORCE_INLINE void lcd_setstatuspgm(const char* message, const uint8_t level=0) {UNUSED(message); UNUSED(level);}
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  FORCE_INLINE void lcd_buttons_update() {}
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  FORCE_INLINE void lcd_reset_alert_level() {}
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  FORCE_INLINE bool lcd_detected(void) { return true; }
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  #define LCD_MESSAGEPGM(x) NOOP
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  #define LCD_ALERTMESSAGEPGM(x) NOOP
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#endif //ULTRA_LCD
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char* itostr2(const uint8_t& x);
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char* itostr3sign(const int& x);
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char* itostr3(const int& x);
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char* itostr3left(const int& x);
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char* itostr4sign(const int& x);
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char* ftostr3(const float& x);
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char* ftostr4sign(const float& x);
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char* ftostr41sign(const float& x);
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char* ftostr32(const float& x);
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char* ftostr43sign(const float& x, char plus=' ');
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char* ftostr12ns(const float& x);
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char* ftostr5rj(const float& x);
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char* ftostr51sign(const float& x);
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char* ftostr52sign(const float& x);
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char* ftostr52sp(const float& x); // remove zero-padding from ftostr32
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#endif //ULTRALCD_H
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