Merge remote-tracking branch 'refs/remotes/origin/master' into dev

MarlinKimbra/Configuration_Delta.h

@@ -127,7 +127,7 @@
 // How much the nozzle will be raised when travelling from between next probing points
 #define Z_RAISE_BETWEEN_PROBINGS 5
 
-// Works best with ACCURATE_BED_LEVELING_POINTS 5 or higher.
+// Define the grid for bed level AUTO BED LEVELING GRID POINTS X AUTO BED LEVELING GRID POINTS.
 #define AUTO_BED_LEVELING_GRID_POINTS 9
 
 /*****************************************************************************************/
@@ -327,7 +327,7 @@
 //  Maximum start speed for accelerated moves.    X,    Y,    Z,   E0...(per extruder)
 #define DEFAULT_MAX_ACCELERATION              {5000, 5000, 5000, 1000, 1000, 1000, 1000}
 //  Maximum acceleration in mm/s^2 for retracts   E0... (per extruder)
-#define DEFAULT_RETRACT_ACCELERATION  {10000, 10000, 10000, 10000}
+#define DEFAULT_RETRACT_ACCELERATION          {10000, 10000, 10000, 10000}
 //  X, Y, Z and E* maximum acceleration in mm/s^2 for printing moves
 #define DEFAULT_ACCELERATION          3000
 //  X, Y, Z acceleration in mm/s^2 for travel (non printing) moves

MarlinKimbra/Configuration_Feature.h

@@ -59,8 +59,9 @@
  * - Laser beam
  * ADVANCED MOTION FEATURES:
  * - Stepper auto deactivation
- * - Microstepping
  * - Low speed stepper
+ * - High speed stepper
+ * - Microstepping
  * - Motor's current
  * - I2C DIGIPOT
  * - Toshiba steppers
@@ -1266,31 +1267,43 @@
 
 
 /***********************************************************************
- *************************** Microstepping *****************************
+ ************************* Low speed stepper ***************************
  ***********************************************************************
  *                                                                     *
- * Microstep setting (Only functional when stepper driver              *
- * microstep pins are connected to MCU.                                *
+ * Use it if you have low speed stepper driver                         *
  *                                                                     *
- * Alligator Board support 16 or 32 only value                         *
+ * Uncomment STEPPER_HIGH_LOW to enable this feature                   *
  *                                                                     *
  ***********************************************************************/
-//#define USE_MICROSTEPS
-#define MICROSTEP_MODES {16, 16, 16, 16} // X Y Z E - [1,2,4,8,16,32]
+//#define STEPPER_HIGH_LOW
+#define STEPPER_HIGH_LOW_DELAY 1u  // Delay in microseconds
 /***********************************************************************/
 
 
 /***********************************************************************
- ************************* Low speed stepper ***************************
+ ************************* High speed stepper **************************
  ***********************************************************************
  *                                                                     *
- * Use it if you have low speed stepper driver                         *
+ * Activate for very high stepping rates, normally only needed for 1/64*
+ * or more micro steps (AXIS_STEPS_PER_UNIT * MAX_FEEDRATE > 150,000)  *
  *                                                                     *
- * Uncomment STEPPER_HIGH_LOW to enable this feature                   *
+ ***********************************************************************/
+//#define ENABLE_HIGH_SPEED_STEPPING
+/***********************************************************************/
+
+
+/***********************************************************************
+ *************************** Microstepping *****************************
+ ***********************************************************************
+ *                                                                     *
+ * Microstep setting (Only functional when stepper driver              *
+ * microstep pins are connected to MCU.                                *
+ *                                                                     *
+ * Alligator Board support 16 or 32 only value                         *
  *                                                                     *
  ***********************************************************************/
-//#define STEPPER_HIGH_LOW
-#define STEPPER_HIGH_LOW_DELAY 1u  // Delay in microseconds
+//#define USE_MICROSTEPS
+#define MICROSTEP_MODES {16, 16, 16, 16} // X Y Z E - [1,2,4,8,16,32]
 /***********************************************************************/
 
 

MarlinKimbra/Marlin_main.cpp

@@ -188,7 +188,7 @@
  * M218 - Set hotend offset (in mm): T<extruder_number> X<offset_on_X> Y<offset_on_Y>
  * M220 - Set speed factor override percentage: S<factor in percent>
  * M221 - Set extrude factor override percentage: S<factor in percent>
- * M222 - Set density extrusion percentage: S<factor in percent>
+ * M222 - Set density extrusion percentage for purge: S<factor in percent>
  * M226 - Wait until the specified pin reaches the state required: P<pin number> S<pin state>
  * M240 - Trigger a camera to take a photograph
  * M250 - Set LCD contrast C<contrast value> (value 0..63)
@@ -2514,7 +2514,7 @@ static void clean_up_after_endstop_move() {
         double xProbe = left_probe_bed_position + xGridSpacing * xCount;
 
         // Avoid probing the corners (outside the round or hexagon print surface) on a delta printer.
-        float distance_from_center = sqrt(xProbe*xProbe + yProbe*yProbe);
+        float distance_from_center = sqrt(xProbe * xProbe + yProbe * yProbe);
         if (distance_from_center > DELTA_PROBABLE_RADIUS) continue;
 
         bed_level[xCount][yCount] = probe_bed(xProbe, yProbe);
@@ -7442,11 +7442,11 @@ void process_next_command() {
           gcode_M218(); break;
       #endif
 
-      case 220: // M220 S<factor in percent>- set speed factor override percentage
+      case 220: // M220 S<factor in percent> - set speed factor override percentage
         gcode_M220(); break;
-      case 221: // M221 T<extruder> S<factor in percent>- set extrude factor override percentage
+      case 221: // M221 T<extruder> S<factor in percent> - set extrude factor override percentage
         gcode_M221(); break;
-      case 222: // M222 T<extruder> S<factor in percent>- set Density extrude factor override percentage
+      case 222: // M222 T<extruder> S<factor in percent> - set density extrude factor percentage for purge
         gcode_M222(); break;
       case 226: // M226 P<pin number> S<pin state>- Wait until the specified pin reaches the state required
         gcode_M226(); break;

MarlinKimbra/Pins.h

@@ -5369,12 +5369,8 @@ DaveX plan for Teensylu/printrboard-type pinouts (ref teensylu & sprinter) for a
   #define MOSI_PIN          75
   #define MISO_PIN          74
   #define SCK_PIN           76
-  #define SS_PIN            77
 #else
   #define DUE_SOFTWARE_SPI
-  #define MOSI_PIN          51
-  #define MISO_PIN          50
-  #define SCK_PIN           52
 #endif
 /****************************************************************************************/
 

MarlinKimbra/module/cardreader.cpp

@@ -294,11 +294,13 @@ void CardReader::openFile(char* name, bool read, bool replace_current/*=true*/,
       ECHO_EMV("\" pos", sdpos);
       filespos[file_subcall_ctr] = sdpos;
       file_subcall_ctr++;
-    } else {
+    }
+    else {
      ECHO_LMV(DB, "Now doing file: ", name);
     }
     file.close();
-  } else { // opening fresh file
+  }
+  else { // opening fresh file
     file_subcall_ctr = 0; // resetting procedure depth in case user cancels print while in procedure
     ECHO_LMV(DB, "Now fresh file: ", name);
   }
@@ -320,12 +322,14 @@ void CardReader::openFile(char* name, bool read, bool replace_current/*=true*/,
           ECHO_SMV(ER, SERIAL_SD_OPEN_FILE_FAIL, subdirname);
           ECHO_EM(".");
           return;
-        } else {
+        }
+        else {
           //ECHO_EM("dive ok");
         }
         curDir = &myDir;
         dirname_start = dirname_end + 1;
-      } else { // the remainder after all /fsa/fdsa/ is the filename
+      }
+      else { // the remainder after all /fsa/fdsa/ is the filename
         fname = dirname_start;
         //ECHO_EM("remainder");
         //ECHO_EV(fname);

MarlinKimbra/module/cardreader.h

@@ -9,7 +9,7 @@
 enum LsAction { LS_SerialPrint, LS_Count, LS_GetFilename };
 
 class CardReader {
- public:
+public:
   CardReader();
 
   void initsd();
@@ -30,9 +30,9 @@ class CardReader {
   void getStatus();
   void printingHasFinished();
 
-#if ENABLED(LONG_FILENAME_HOST_SUPPORT)
-  void printLongPath(char* path);
-#endif
+  #if ENABLED(LONG_FILENAME_HOST_SUPPORT)
+    void printLongPath(char* path);
+  #endif
 
   void getfilename(uint16_t nr, const char* const match = NULL);
   uint16_t getnrfilenames();
@@ -53,18 +53,18 @@ class CardReader {
   FORCE_INLINE uint8_t percentDone() { return (isFileOpen() && filesize) ? sdpos / ((filesize + 99) / 100) : 0; }
   FORCE_INLINE char* getWorkDirName() { workDir.getFilename(filename); return filename; }
 
- public:
+public:
   bool saving, logging, sdprinting, cardOK, filenameIsDir;
   char filename[FILENAME_LENGTH], longFilename[LONG_FILENAME_LENGTH];
   int autostart_index;
- private:
+private:
   SdFile root, *curDir, workDir, lastDir, workDirParents[MAX_DIR_DEPTH];
   uint16_t workDirDepth;
   Sd2Card card;
   SdVolume volume;
   SdFile file;
-#define SD_PROCEDURE_DEPTH 1
-#define MAXPATHNAMELENGTH (FILENAME_LENGTH*MAX_DIR_DEPTH + MAX_DIR_DEPTH + 1)
+  #define SD_PROCEDURE_DEPTH 1
+  #define MAXPATHNAMELENGTH (FILENAME_LENGTH * MAX_DIR_DEPTH + MAX_DIR_DEPTH + 1)
   uint8_t file_subcall_ctr;
   uint32_t filespos[SD_PROCEDURE_DEPTH];
   char filenames[SD_PROCEDURE_DEPTH][MAXPATHNAMELENGTH];

MarlinKimbra/module/comunication.h

@@ -26,7 +26,9 @@
   #endif // BLUETOOTH
 #else
   #ifdef __SAM3X8E__
-    #if SERIAL_PORT == 0
+    #if SERIAL_PORT == -1
+      #define MYSERIAL SerialUSB
+    #elif SERIAL_PORT == 0
       #define MYSERIAL Serial
     #elif SERIAL_PORT == 1
       #define MYSERIAL Serial1

MarlinKimbra/module/conditionals.h

@@ -337,14 +337,14 @@
   #define HOMING_BUMP_DIVISOR {XYZ_BUMP_DIVISOR, XYZ_BUMP_DIVISOR, XYZ_BUMP_DIVISOR}
 
   // Effective horizontal distance bridged by diagonal push rods.
-  #define DEFAULT_DELTA_RADIUS (DELTA_SMOOTH_ROD_OFFSET-DELTA_EFFECTOR_OFFSET-DELTA_CARRIAGE_OFFSET)
+  #define DEFAULT_DELTA_RADIUS (DELTA_SMOOTH_ROD_OFFSET - DELTA_EFFECTOR_OFFSET - DELTA_CARRIAGE_OFFSET)
   #define LEFT_PROBE_BED_POSITION -DELTA_PROBABLE_RADIUS
   #define RIGHT_PROBE_BED_POSITION DELTA_PROBABLE_RADIUS
   #define FRONT_PROBE_BED_POSITION -DELTA_PROBABLE_RADIUS
   #define BACK_PROBE_BED_POSITION DELTA_PROBABLE_RADIUS
   
   // Radius for probe
-  #define DELTA_PROBABLE_RADIUS BED_PRINTER_RADIUS
+  #define DELTA_PROBABLE_RADIUS BED_PRINTER_RADIUS - 5
 #endif
   
 /**

MarlinKimbra/module/sanitycheck.h

@@ -1681,7 +1681,7 @@
       #error DEPENDENCY ERROR: You have to set E0E1_CHOICE_PIN, E0E2_CHOICE_PIN and E0E3_CHOICE_PIN to a valid pin if you enable MKR4 with 4 extruder and 1 driver
     #elif (EXTRUDERS == 3) && (DRIVER_EXTRUDERS == 2) && !PIN_EXISTS(E0E2_CHOICE)
       #error DEPENDENCY ERROR: You have to set E0E2_CHOICE_PIN to a valid pin if you enable MKR4 with 3 extruder and 2 driver
-    #elif (EXTRUDERS == 4) && (DRIVER_EXTRUDERS == 2) && (!PIN_EXISTS(E0E1_CHOICE) || !PIN_EXISTS(E1E3_CHOICE))
+    #elif (EXTRUDERS == 4) && (DRIVER_EXTRUDERS == 2) && (!PIN_EXISTS(E0E2_CHOICE) || !PIN_EXISTS(E1E3_CHOICE))
       #error DEPENDENCY ERROR: You have to set E0E2_CHOICE_PIN and E1E3_CHOICE_PIN to a valid pin if you enable MKR4 with 4 extruder and 2 driver
     #endif 
   #endif