Merge pull request #159 from MaikStohn/Marlin_v1

Marlin v1 - BUG FIXES / CORRECTIONS

Marlin/Marlin.pde

   st_init();    // Initialize stepper;
   wd_init();
   setup_photpin();
+  
+  LCD_INIT;
 }
 
 
         st_synchronize();
       for(int8_t i=0; i < NUM_AXIS; i++) {
         if(code_seen(axis_codes[i])) { 
-           current_position[i] = code_value()+add_homeing[i];  
            if(i == E_AXIS) {
              current_position[i] = code_value();  
              plan_set_e_position(current_position[E_AXIS]);
      }
     break;
       
-    case 302: // finish all moves
+    case 302: // allow cold extrudes
     {
       allow_cold_extrudes(true);
     }

Marlin/ultralcd.h

   void lcd_init();
   void lcd_status(const char* message);
   void beep();
+  void buttons_init();
   void buttons_check();
 
   #define LCD_UPDATE_INTERVAL 100
     void showAxisMove();
     void showSD();
     bool force_lcd_update;
-    int lastencoderpos;
+    long lastencoderpos;
     int8_t lineoffset;
     int8_t lastlineoffset;
     
     bool tune;
     
   private:
-    FORCE_INLINE void updateActiveLines(const uint8_t &maxlines,volatile int &encoderpos)
+    FORCE_INLINE void updateActiveLines(const uint8_t &maxlines,volatile long &encoderpos)
     {
       if(linechanging) return; // an item is changint its value, do not switch lines hence
       lastlineoffset=lineoffset; 
-      int curencoderpos=encoderpos;  
+      long curencoderpos=encoderpos;  
       force_lcd_update=false;
       if(  (abs(curencoderpos-lastencoderpos)<lcdslow) ) 
       { 
   char *ftostr3(const float &x);
 
 
-
+  #define LCD_INIT lcd_init();
   #define LCD_MESSAGE(x) lcd_status(x);
   #define LCD_MESSAGEPGM(x) lcd_statuspgm(MYPGM(x));
   #define LCD_STATUS lcd_status()
 #else //no lcd
+  #define LCD_INIT
   #define LCD_STATUS
   #define LCD_MESSAGE(x)
   #define LCD_MESSAGEPGM(x)

Marlin/ultralcd.pde

 #include "ultralcd.h"
 #ifdef ULTRA_LCD
 #include "Marlin.h"
+#include "language.h"
+#include "temperature.h"
+#include "EEPROMwrite.h"
 #include <LiquidCrystal.h>
 //===========================================================================
 //=============================imported variables============================
 
 extern long position[4];   
 #ifdef SDSUPPORT
+#include "cardreader.h"
 extern CardReader card;
 #endif
 
 //=============================public variables============================
 //===========================================================================
 volatile char buttons=0;  //the last checked buttons in a bit array.
-int encoderpos=0;
+long encoderpos=0;
 short lastenc=0;
 
 
 void lcd_init()
 {
   //beep();
+  #ifdef ULTIPANEL
+    buttons_init();
+  #endif
   
   byte Degree[8] =
   {
   displayStartingRow=0;
   activeline=0;
   force_lcd_update=true;
-  #ifdef ULTIPANEL
-    buttons_init();
-  #endif
-  lcd_init();
   linechanging=false;
   tune=false;
 }
       if(force_lcd_update)
         {
           lcd.setCursor(0,line);lcdprintPGM(MSG_FLOW);
-          lcd.setCursor(13,line);lcd.print(itostr4(axis_steps_per_unit[3]));
+          lcd.setCursor(13,line);lcd.print(ftostr52(axis_steps_per_unit[E_AXIS]));
         }
         
         if((activeline!=line) )
           linechanging=!linechanging;
           if(linechanging)
           {
-              encoderpos=(int)axis_steps_per_unit[3];
+              encoderpos=(long)(axis_steps_per_unit[E_AXIS]*100.0);
           }
           else
           {
-            float factor=float(encoderpos)/float(axis_steps_per_unit[3]);
+            float factor=float(encoderpos)/100.0/float(axis_steps_per_unit[E_AXIS]);
             position[E_AXIS]=lround(position[E_AXIS]*factor);
-            //current_position[3]*=factor;
-            axis_steps_per_unit[E_AXIS]= encoderpos;
+            //current_position[E_AXIS]*=factor;
+            axis_steps_per_unit[E_AXIS]= encoderpos/100.0;
             encoderpos=activeline*lcdslow;
               
           }
         if(linechanging)
         {
           if(encoderpos<5) encoderpos=5;
-          if(encoderpos>9999) encoderpos=9999;
-          lcd.setCursor(13,line);lcd.print(itostr4(encoderpos));
+          if(encoderpos>999999) encoderpos=999999;
+          lcd.setCursor(13,line);lcd.print(ftostr52(encoderpos/100.0));
         }
         
       }break; 
           linechanging=!linechanging;
           if(linechanging)
           {
-              encoderpos=(int)Kp;
+              encoderpos=(long)Kp;
           }
           else
           {
           linechanging=!linechanging;
           if(linechanging)
           {
-              encoderpos=(int)(Ki*10/PID_dT);
+              encoderpos=(long)(Ki*10/PID_dT);
           }
           else
           {
           linechanging=!linechanging;
           if(linechanging)
           {
-              encoderpos=(int)(Kd/5./PID_dT);
+              encoderpos=(long)(Kd/5./PID_dT);
           }
           else
           {
           linechanging=!linechanging;
           if(linechanging)
           {
-              encoderpos=(int)Kc;
+              encoderpos=(long)Kc;
           }
           else
           {
           linechanging=!linechanging;
           if(linechanging)
           {
-              encoderpos=(int)acceleration/100;
+              encoderpos=(long)acceleration/100;
           }
           else
           {
           linechanging=!linechanging;
           if(linechanging)
           {
-              encoderpos=(int)max_xy_jerk;
+              encoderpos=(long)max_xy_jerk;
           }
           else
           {
           linechanging=!linechanging;
           if(linechanging)
           {
-              encoderpos=(int)max_feedrate[i-ItemCM_vmaxx];
+              encoderpos=(long)max_feedrate[i-ItemCM_vmaxx];
           }
           else
           {
           linechanging=!linechanging;
           if(linechanging)
           {
-              encoderpos=(int)(minimumfeedrate);
+              encoderpos=(long)(minimumfeedrate);
           }
           else
           {
           linechanging=!linechanging;
           if(linechanging)
           {
-              encoderpos=(int)mintravelfeedrate;
+              encoderpos=(long)mintravelfeedrate;
           }
           else
           {
           linechanging=!linechanging;
           if(linechanging)
           {
-              encoderpos=(int)max_acceleration_units_per_sq_second[i-ItemCM_amaxx]/100;
+              encoderpos=(long)max_acceleration_units_per_sq_second[i-ItemCM_amaxx]/100;
           }
           else
           {
           linechanging=!linechanging;
           if(linechanging)
           {
-              encoderpos=(int)retract_acceleration/100;
+              encoderpos=(long)retract_acceleration/100;
           }
           else
           {
       if(force_lcd_update)
         {
           lcd.setCursor(0,line);lcdprintPGM(MSG_XSTEPS);
-          lcd.setCursor(11,line);lcd.print(ftostr52(axis_steps_per_unit[0]));
+          lcd.setCursor(11,line);lcd.print(ftostr52(axis_steps_per_unit[X_AXIS]));
         }
         
         if((activeline!=line) )
           linechanging=!linechanging;
           if(linechanging)
           {
-              encoderpos=(int)(axis_steps_per_unit[0]*100.0);
+              encoderpos=(long)(axis_steps_per_unit[X_AXIS]*100.0);
           }
           else
           {
-            float factor=float(encoderpos)/100.0/float(axis_steps_per_unit[0]);
+            float factor=float(encoderpos)/100.0/float(axis_steps_per_unit[X_AXIS]);
             position[X_AXIS]=lround(position[X_AXIS]*factor);
-            //current_position[3]*=factor;
+            //current_position[X_AXIS]*=factor;
             axis_steps_per_unit[X_AXIS]= encoderpos/100.0;
             encoderpos=activeline*lcdslow;
           }
         if(linechanging)
         {
           if(encoderpos<5) encoderpos=5;
-          if(encoderpos>32000) encoderpos=32000;//TODO: This is a problem, encoderpos is 16bit, but steps_per_unit for e can be wel over 800
+          if(encoderpos>999999) encoderpos=999999;
           lcd.setCursor(11,line);lcd.print(ftostr52(encoderpos/100.0));
         }
         
       if(force_lcd_update)
         {
           lcd.setCursor(0,line);lcdprintPGM(MSG_YSTEPS);
-          lcd.setCursor(11,line);lcd.print(ftostr52(axis_steps_per_unit[1]));
+          lcd.setCursor(11,line);lcd.print(ftostr52(axis_steps_per_unit[Y_AXIS]));
         }
         
         if((activeline!=line) )
           linechanging=!linechanging;
           if(linechanging)
           {
-              encoderpos=(int)(axis_steps_per_unit[1]*100.0);
+              encoderpos=(long)(axis_steps_per_unit[Y_AXIS]*100.0);
           }
           else
           {
-            float factor=float(encoderpos)/100.0/float(axis_steps_per_unit[1]);
+            float factor=float(encoderpos)/100.0/float(axis_steps_per_unit[Y_AXIS]);
             position[Y_AXIS]=lround(position[Y_AXIS]*factor);
-            //current_position[3]*=factor;
+            //current_position[Y_AXIS]*=factor;
             axis_steps_per_unit[Y_AXIS]= encoderpos/100.0;
             encoderpos=activeline*lcdslow;
               
         if(linechanging)
         {
           if(encoderpos<5) encoderpos=5;
-          if(encoderpos>9999) encoderpos=9999;
+          if(encoderpos>999999) encoderpos=999999;
           lcd.setCursor(11,line);lcd.print(ftostr52(encoderpos/100.0));
         }
         
       if(force_lcd_update)
         {
           lcd.setCursor(0,line);lcdprintPGM(MSG_ZSTEPS);
-          lcd.setCursor(11,line);lcd.print(ftostr52(axis_steps_per_unit[2]));
+          lcd.setCursor(11,line);lcd.print(ftostr52(axis_steps_per_unit[Z_AXIS]));
         }
         
         if((activeline!=line) )
           linechanging=!linechanging;
           if(linechanging)
           {
-              encoderpos=(int)(axis_steps_per_unit[2]*100.0);
+              encoderpos=(long)(axis_steps_per_unit[Z_AXIS]*100.0);
           }
           else
           {
-            float factor=float(encoderpos)/100.0/float(axis_steps_per_unit[2]);
+            float factor=float(encoderpos)/100.0/float(axis_steps_per_unit[Z_AXIS]);
             position[Z_AXIS]=lround(position[Z_AXIS]*factor);
-            //current_position[3]*=factor;
+            //current_position[Z_AXIS]*=factor;
             axis_steps_per_unit[Z_AXIS]= encoderpos/100.0;
             encoderpos=activeline*lcdslow;
               
         if(linechanging)
         {
           if(encoderpos<5) encoderpos=5;
-          if(encoderpos>9999) encoderpos=9999;
+          if(encoderpos>999999) encoderpos=999999;
           lcd.setCursor(11,line);lcd.print(ftostr52(encoderpos/100.0));
         }
         
       if(force_lcd_update)
         {
           lcd.setCursor(0,line);lcdprintPGM(MSG_ESTEPS);
-          lcd.setCursor(11,line);lcd.print(ftostr52(axis_steps_per_unit[3]));
+          lcd.setCursor(11,line);lcd.print(ftostr52(axis_steps_per_unit[E_AXIS]));
         }
         
         if((activeline!=line) )
           linechanging=!linechanging;
           if(linechanging)
           {
-              encoderpos=(int)(axis_steps_per_unit[3]*100.0);
+              encoderpos=(long)(axis_steps_per_unit[E_AXIS]*100.0);
           }
           else
           {
-            float factor=float(encoderpos)/100.0/float(axis_steps_per_unit[3]);
+            float factor=float(encoderpos)/100.0/float(axis_steps_per_unit[E_AXIS]);
             position[E_AXIS]=lround(position[E_AXIS]*factor);
-            //current_position[3]*=factor;
+            //current_position[E_AXIS]*=factor;
             axis_steps_per_unit[E_AXIS]= encoderpos/100.0;
             encoderpos=activeline*lcdslow;
               
         if(linechanging)
         {
           if(encoderpos<5) encoderpos=5;
-          if(encoderpos>9999) encoderpos=9999;
+          if(encoderpos>999999) encoderpos=999999;
           lcd.setCursor(11,line);lcd.print(ftostr52(encoderpos/100.0));
         }
         
     }
   } 
   clearIfNecessary();
-  for(int8_t line=0;line<LCD_HEIGHT;line++)
+  uint8_t line=0;
+  for(int8_t i=lineoffset;i<lineoffset+LCD_HEIGHT;i++)
   {
-    switch(line)
+    switch(i)
     { 
       case ItemM_watch:
         MENUITEM(  lcdprintPGM(MSG_WATCH)  ,  BLOCK;status=Main_Status;beepshort(); ) ;
         SERIAL_ERRORLNPGM(MSG_SERIAL_ERROR_MENU_STRUCTURE);
       break;
     }
+    line++;
   }
   updateActiveLines(3,encoderpos);
 }
 
 #endif //ULTRA_LCD
 
-
+