165 lines
4.4 KiB
C++
165 lines
4.4 KiB
C++
#ifndef __ULTRALCDH
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#define __ULTRALCDH
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#include "Marlin.h"
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#ifdef ULTRA_LCD
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#include <LiquidCrystal.h>
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void lcd_status();
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void lcd_init();
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void lcd_status(const char* message);
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void beep();
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void buttons_init();
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void buttons_check();
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#define LCD_UPDATE_INTERVAL 100
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#define STATUSTIMEOUT 15000
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extern LiquidCrystal lcd;
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extern volatile char buttons; //the last checked buttons in a bit array.
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#ifdef NEWPANEL
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#define EN_C (1<<BLEN_C)
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#define EN_B (1<<BLEN_B)
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#define EN_A (1<<BLEN_A)
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#define CLICKED (buttons&EN_C)
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#define BLOCK {blocking=millis()+blocktime;}
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#if (SDCARDDETECT > -1)
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#ifdef SDCARDDETECTINVERTED
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#define CARDINSERTED (READ(SDCARDDETECT)!=0)
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#else
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#define CARDINSERTED (READ(SDCARDDETECT)==0)
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#endif
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#endif //SDCARDTETECTINVERTED
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#else
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//atomatic, do not change
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#define B_LE (1<<BL_LE)
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#define B_UP (1<<BL_UP)
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#define B_MI (1<<BL_MI)
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#define B_DW (1<<BL_DW)
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#define B_RI (1<<BL_RI)
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#define B_ST (1<<BL_ST)
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#define EN_B (1<<BLEN_B)
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#define EN_A (1<<BLEN_A)
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#define CLICKED ((buttons&B_MI)||(buttons&B_ST))
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#define BLOCK {blocking[BL_MI]=millis()+blocktime;blocking[BL_ST]=millis()+blocktime;}
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#endif
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// blocking time for recognizing a new keypress of one key, ms
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#define blocktime 500
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#define lcdslow 5
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enum MainStatus{Main_Status, Main_Menu, Main_Prepare,Sub_PrepareMove, Main_Control, Main_SD,Sub_TempControl,Sub_MotionControl};
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class MainMenu{
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public:
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MainMenu();
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void update();
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int8_t activeline;
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MainStatus status;
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uint8_t displayStartingRow;
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void showStatus();
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void showMainMenu();
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void showPrepare();
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void showTune();
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void showControl();
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void showControlMotion();
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void showControlTemp();
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void showAxisMove();
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void showSD();
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bool force_lcd_update;
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long lastencoderpos;
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int8_t lineoffset;
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int8_t lastlineoffset;
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bool linechanging;
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bool tune;
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private:
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FORCE_INLINE void updateActiveLines(const uint8_t &maxlines,volatile long &encoderpos)
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{
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if(linechanging) return; // an item is changint its value, do not switch lines hence
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lastlineoffset=lineoffset;
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long curencoderpos=encoderpos;
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force_lcd_update=false;
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if( (abs(curencoderpos-lastencoderpos)<lcdslow) )
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{
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lcd.setCursor(0,activeline);lcd.print((activeline+lineoffset)?' ':' ');
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if(curencoderpos<0)
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{
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lineoffset--;
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if(lineoffset<0) lineoffset=0;
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curencoderpos=lcdslow-1;
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}
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if(curencoderpos>(LCD_HEIGHT-1+1)*lcdslow)
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{
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lineoffset++;
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curencoderpos=(LCD_HEIGHT-1)*lcdslow;
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if(lineoffset>(maxlines+1-LCD_HEIGHT))
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lineoffset=maxlines+1-LCD_HEIGHT;
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if(curencoderpos>maxlines*lcdslow)
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curencoderpos=maxlines*lcdslow;
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}
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lastencoderpos=encoderpos=curencoderpos;
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activeline=curencoderpos/lcdslow;
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if(activeline<0) activeline=0;
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if(activeline>LCD_HEIGHT-1) activeline=LCD_HEIGHT-1;
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if(activeline>maxlines)
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{
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activeline=maxlines;
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curencoderpos=maxlines*lcdslow;
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}
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if(lastlineoffset!=lineoffset)
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force_lcd_update=true;
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lcd.setCursor(0,activeline);lcd.print((activeline+lineoffset)?'>':'\003');
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}
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}
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FORCE_INLINE void clearIfNecessary()
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{
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if(lastlineoffset!=lineoffset ||force_lcd_update)
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{
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force_lcd_update=true;
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lcd.clear();
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}
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}
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};
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//conversion routines, could need some overworking
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char *ftostr51(const float &x);
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char *ftostr52(const float &x);
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char *ftostr31(const float &x);
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char *ftostr3(const float &x);
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#define LCD_INIT lcd_init();
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#define LCD_MESSAGE(x) lcd_status(x);
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#define LCD_MESSAGEPGM(x) lcd_statuspgm(MYPGM(x));
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#define LCD_STATUS lcd_status()
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#else //no lcd
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#define LCD_INIT
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#define LCD_STATUS
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#define LCD_MESSAGE(x)
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#define LCD_MESSAGEPGM(x)
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FORCE_INLINE void lcd_status() {};
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#define CLICKED false
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#define BLOCK ;
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#endif
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void lcd_statuspgm(const char* message);
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char *ftostr3(const float &x);
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char *itostr2(const uint8_t &x);
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char *ftostr31(const float &x);
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char *ftostr32(const float &x);
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char *itostr31(const int &xx);
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char *itostr3(const int &xx);
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char *itostr4(const int &xx);
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char *ftostr51(const float &x);
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#endif //ULTRALCD
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