V4_0_9_Stable

MarlinKimbra/BlinkM.cpp

+/*
+  BlinkM.cpp - Library for controlling a BlinkM over i2c
+  Created by Tim Koster, August 21 2013.
+*/
+#include "Marlin.h"
+#ifdef BLINKM
+
+#include "BlinkM.h"
+
+void SendColors(byte red, byte grn, byte blu) {
+  Wire.begin(); 
+  Wire.beginTransmission(0x09);
+  Wire.write('o');                    //to disable ongoing script, only needs to be used once
+  Wire.write('n');
+  Wire.write(red);
+  Wire.write(grn);
+  Wire.write(blu);
+  Wire.endTransmission();
+}
+
+#endif //BLINKM
+

MarlinKimbra/BlinkM.h

+/*
+  BlinkM.h
+  Library header file for BlinkM library
+ */
+#if ARDUINO >= 100
+  #include "Arduino.h"
+#else
+  #include "WProgram.h"
+#endif
+
+#include "Wire.h"
+
+void SendColors(byte red, byte grn, byte blu);

MarlinKimbra/ConfigurationStore.h

+#ifndef CONFIGURATIONSTORE_H
+#define CONFIGURATIONSTORE_H
+
+#include "Configuration.h"
+
+void Config_ResetDefault();
+
+#ifndef DISABLE_M503
+  void Config_PrintSettings(bool forReplay=false);
+#else
+  FORCE_INLINE void Config_PrintSettings(bool forReplay=false) {}
+#endif
+
+#ifdef EEPROM_SETTINGS
+  void Config_StoreSettings();
+  void Config_RetrieveSettings();
+#else
+  FORCE_INLINE void Config_StoreSettings() {}
+  FORCE_INLINE void Config_RetrieveSettings() { Config_ResetDefault(); Config_PrintSettings(); }
+#endif
+
+#endif //CONFIGURATIONSTORE_H

MarlinKimbra/Configuration_Cartesian.h

+// Define this to set a custom name for your generic Mendel,
+#define CUSTOM_MENDEL_NAME "Prusa"
+
+//===========================================================================
+//=============================Mechanical Settings===========================
+//===========================================================================
+
+// coarse Endstop Settings
+#define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
+
+#ifndef ENDSTOPPULLUPS
+  // fine endstop settings: Individual pullups. will be ignored if ENDSTOPPULLUPS is defined
+  // #define ENDSTOPPULLUP_XMAX
+  // #define ENDSTOPPULLUP_YMAX
+  // #define ENDSTOPPULLUP_ZMAX
+  // #define ENDSTOPPULLUP_XMIN
+  // #define ENDSTOPPULLUP_YMIN
+  // #define ENDSTOPPULLUP_ZMIN
+  // #define ENDSTOPPULLUP_EMIN
+#endif
+
+// Mechanical endstop with COM to ground and NC to Signal uses "false" here (most common setup).
+const bool X_MIN_ENDSTOP_INVERTING = false;     // set to true to invert the logic of the endstop.
+const bool Y_MIN_ENDSTOP_INVERTING = false;     // set to true to invert the logic of the endstop.
+const bool Z_MIN_ENDSTOP_INVERTING = false;     // set to true to invert the logic of the endstop.
+const bool E_MIN_ENDSTOP_INVERTING = false;     // set to true to invert the logic of the endstop.
+const bool X_MAX_ENDSTOP_INVERTING = false;     // set to true to invert the logic of the endstop.
+const bool Y_MAX_ENDSTOP_INVERTING = false;     // set to true to invert the logic of the endstop.
+const bool Z_MAX_ENDSTOP_INVERTING = false;     // set to true to invert the logic of the endstop.
+
+// ENDSTOP SETTINGS:
+// Sets direction of endstop when homing; 1=MAX, -1=MIN
+#define X_HOME_DIR -1
+#define Y_HOME_DIR -1
+#define Z_HOME_DIR -1
+#define E_HOME_DIR -1
+
+#define min_software_endstops true  // If true, axis won't move to coordinates less than HOME_POS.
+#define max_software_endstops true  // If true, axis won't move to coordinates greater than the defined lengths below.
+
+
+// For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
+#define X_ENABLE_ON 0
+#define Y_ENABLE_ON 0
+#define Z_ENABLE_ON 0
+#define E_ENABLE_ON 0      // For all extruder
+
+// Disables axis when it's not being used.
+#define DISABLE_X false
+#define DISABLE_Y false
+#define DISABLE_Z false
+#define DISABLE_E false      // For all extruder
+#define DISABLE_INACTIVE_EXTRUDER false //disable only inactive extruder and keep active extruder enabled
+
+// Invert the stepper direction. Change (or reverse the motor connector) if an axis goes the wrong way.
+#define INVERT_X_DIR false
+#define INVERT_Y_DIR false
+#define INVERT_Z_DIR false
+#define INVERT_E0_DIR false
+#define INVERT_E1_DIR false
+#define INVERT_E2_DIR false
+#define INVERT_E3_DIR false
+
+// Travel limits after homing (units are in mm)
+#define X_MAX_POS 200
+#define X_MIN_POS 0
+#define Y_MAX_POS 200
+#define Y_MIN_POS 0
+#define Z_MAX_POS 200
+#define Z_MIN_POS 0
+#define E_MIN_POS 0
+
+//=====================================================================================
+//============================= Bed Manual or Auto Leveling ===========================
+//=====================================================================================
+
+// set the rectangle in which to probe in manual or automatic
+#define LEFT_PROBE_BED_POSITION 20
+#define RIGHT_PROBE_BED_POSITION 180
+#define FRONT_PROBE_BED_POSITION 20
+#define BACK_PROBE_BED_POSITION 180
+
+#define XY_TRAVEL_SPEED 10000     // X and Y axis travel speed between probes, in mm/min
+
+//If you have enabled the Auto Bed Levelling and are using the same Z Probe for Z Homing,
+//it is highly recommended you let this Z_SAFE_HOMING enabled!!!
+//#define Z_SAFE_HOMING
+#ifdef Z_SAFE_HOMING
+  #define Z_SAFE_HOMING_X_POINT (X_MAX_LENGTH/2)    // X point for Z homing when homing all axis (G28) or homing Z
+  #define Z_SAFE_HOMING_Y_POINT (Y_MAX_LENGTH/2)    // Y point for Z homing when homing all axis (G28) or homing Z
+#endif
+
+//#define ENABLE_AUTO_BED_LEVELING    // Delete the comment to enable (ABL)
+//#define Z_PROBE_REPEATABILITY_TEST  // Delete the comment to enable
+
+#ifdef ENABLE_AUTO_BED_LEVELING
+
+  // There are 2 different ways to specify probing locations
+  //
+  // - "grid" mode
+  //   Probe several points in a rectangular grid.
+  //   You specify the rectangle and the density of sample points.
+  //   This mode is preferred because there are more measurements.
+  //
+  // - "3-point" mode
+  //   Probe 3 arbitrary points on the bed (that aren't colinear)
+  //   You specify the XY coordinates of all 3 points.
+
+  // Enable this to sample the bed in a grid (least squares solution)
+  // Note: this feature generates 10KB extra code size
+  #define AUTO_BED_LEVELING_GRID
+
+  #ifdef AUTO_BED_LEVELING_GRID
+
+    #define MIN_PROBE_EDGE 10 // The probe square sides can be no smaller than this
+
+    // Set the number of grid points per dimension
+    // You probably don't need more than 3 (squared=9)
+    #define AUTO_BED_LEVELING_GRID_POINTS 2
+
+  #else  // not AUTO_BED_LEVELING_GRID
+
+    // Arbitrary points to probe. A simple cross-product
+    // is used to estimate the plane of the bed.
+    #define ABL_PROBE_PT_1_X 15
+    #define ABL_PROBE_PT_1_Y 180
+    #define ABL_PROBE_PT_2_X 15
+    #define ABL_PROBE_PT_2_Y 20
+    #define ABL_PROBE_PT_3_X 170
+    #define ABL_PROBE_PT_3_Y 20
+
+  #endif // AUTO_BED_LEVELING_GRID
+
+  // Offsets to the probe relative to the extruder tip (Hotend - Probe)
+  // X and Y offsets MUST be INTEGERS
+  #define X_PROBE_OFFSET_FROM_EXTRUDER 0      // Probe on: -left  +right
+  #define Y_PROBE_OFFSET_FROM_EXTRUDER 0      // Probe on: -front +behind
+  #define Z_PROBE_OFFSET_FROM_EXTRUDER -1     // -below (always!)
+
+  #define Z_RAISE_BEFORE_HOMING       10      // (in mm) Raise Z before homing (G28) for Probe Clearance.
+                                              // Be sure you have this distance over your Z_MAX_POS in case
+
+  #define Z_RAISE_BEFORE_PROBING      10      //How much the extruder will be raised before travelling to the first probing point.
+  #define Z_RAISE_BETWEEN_PROBINGS     5      //How much the extruder will be raised when travelling from between next probing points
+  #define Z_RAISE_AFTER_PROBING        5      //How much the extruder will be raised after the last probing point.
+
+  //#define Z_PROBE_SLED                // turn on if you have a z-probe mounted on a sled like those designed by Charles Bell
+  //#define SLED_DOCKING_OFFSET 5       // the extra distance the X axis must travel to pick up the sled. 0 should be fine but you can push it further if you'd like.
+
+  //If defined, the Probe servo will be turned on only during movement and then turned off to avoid jerk
+  //The value is the delay to turn the servo off after powered on - depends on the servo speed; 300ms is good value, but you can try lower it.
+  //You MUST HAVE the SERVO ENDSTOPS defined to use here a value higher than zero otherwise your code will not compile.
+
+  //#define PROBE_SERVO_DEACTIVATION_DELAY 300
+
+#endif // ENABLE_AUTO_BED_LEVELING
+
+
+// The position of the homing switches
+//#define MANUAL_HOME_POSITIONS  // If defined, MANUAL_*_HOME_POS below will be used
+//#define BED_CENTER_AT_0_0  // If defined, the center of the bed is at (X=0, Y=0)
+
+//Manual homing switch locations:
+#ifdef MANUAL_HOME_POSITIONS
+  #define MANUAL_X_HOME_POS 0
+  #define MANUAL_Y_HOME_POS 0
+  #define MANUAL_Z_HOME_POS 0
+#endif
+
+// MOVEMENT SETTINGS
+#define NUM_AXIS 4 // The axis order in all axis related arrays is X, Y, Z, E
+#define HOMING_FEEDRATE {100*60,100*60,2*60,0}      // set the homing speeds (mm/min)
+
+// default settings
+#define DEFAULT_AXIS_STEPS_PER_UNIT     {80,80,3200,625,625,625,625}       // X, Y, Z, E0, E1, E2, E3 default steps per unit
+#define DEFAULT_MAX_FEEDRATE            {300,300,2,100,100,100,100}        // X, Y, Z, E0, E1, E2, E3 (mm/sec)
+#define DEFAULT_RETRACTION_MAX_FEEDRATE {110,110,110,110}                  // E0, E1, E2, E3 (mm/sec)
+#define DEFAULT_MAX_ACCELERATION        {3000,3000,50,1000,1000,1000,1000} // X, Y, Z, E0, E1, E2, E3 maximum start speed for accelerated moves.
+
+#define DEFAULT_ACCELERATION          2500      // X, Y, Z and E max acceleration in mm/s^2 for printing moves
+#define DEFAULT_RETRACT_ACCELERATION 10000      // E max acceleration in mm/s^2 for retracts
+#define DEFAULT_TRAVEL_ACCELERATION   3000      // X, Y, Z acceleration in mm/s^2 for travel (non printing) moves
+
+// Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
+// The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
+// For the other hotends it is their distance from the extruder 0 hotend.
+//#define HOTEND_OFFSET_X {0.0, 5.00, 0.0, 0.0} // (in mm) for each extruder, offset of the hotend on the X axis
+//#define HOTEND_OFFSET_Y {0.0, 5.00, 0.0, 0.0} // (in mm) for each extruder, offset of the hotend on the Y axis
+
+// The speed change that does not require acceleration (i.e. the software might assume it can be done instantaneously)
+#define DEFAULT_XYJERK 10.0     // (mm/sec)
+#define DEFAULT_ZJERK   0.4     // (mm/sec)
+#define DEFAULT_EJERK   5.0     // (mm/sec)
+
+//===========================================================================
+//=============================Additional Features===========================
+//===========================================================================
+
+// Custom M code points
+//#define CUSTOM_M_CODES
+#ifdef CUSTOM_M_CODES
+  #define CUSTOM_M_CODE_SET_Z_PROBE_OFFSET 851
+  #define Z_PROBE_OFFSET_RANGE_MIN -20
+  #define Z_PROBE_OFFSET_RANGE_MAX 20
+#endif

MarlinKimbra/Configuration_Corexy.h

+// Define this to set a custom name for your generic Mendel,
+#define CUSTOM_MENDEL_NAME "Core XY"
+
+//===========================================================================
+//=============================Mechanical Settings===========================
+//===========================================================================
+
+// coarse Endstop Settings
+#define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
+
+#ifndef ENDSTOPPULLUPS
+  // fine endstop settings: Individual pullups. will be ignored if ENDSTOPPULLUPS is defined
+  // #define ENDSTOPPULLUP_XMAX
+  // #define ENDSTOPPULLUP_YMAX
+  // #define ENDSTOPPULLUP_ZMAX
+  // #define ENDSTOPPULLUP_XMIN
+  // #define ENDSTOPPULLUP_YMIN
+  // #define ENDSTOPPULLUP_ZMIN
+  // #define ENDSTOPPULLUP_EMIN
+#endif
+
+// Mechanical endstop with COM to ground and NC to Signal uses "false" here (most common setup).
+const bool X_MIN_ENDSTOP_INVERTING = false;     // set to true to invert the logic of the endstop.
+const bool Y_MIN_ENDSTOP_INVERTING = false;     // set to true to invert the logic of the endstop.
+const bool Z_MIN_ENDSTOP_INVERTING = false;     // set to true to invert the logic of the endstop.
+const bool E_MIN_ENDSTOP_INVERTING = false;     // set to true to invert the logic of the endstop.
+const bool X_MAX_ENDSTOP_INVERTING = false;     // set to true to invert the logic of the endstop.
+const bool Y_MAX_ENDSTOP_INVERTING = false;     // set to true to invert the logic of the endstop.
+const bool Z_MAX_ENDSTOP_INVERTING = false;     // set to true to invert the logic of the endstop.
+
+// ENDSTOP SETTINGS:
+// Sets direction of endstop when homing; 1=MAX, -1=MIN
+#define X_HOME_DIR -1
+#define Y_HOME_DIR -1
+#define Z_HOME_DIR -1
+#define E_HOME_DIR -1
+
+#define min_software_endstops true  // If true, axis won't move to coordinates less than HOME_POS.
+#define max_software_endstops true  // If true, axis won't move to coordinates greater than the defined lengths below.
+
+
+// For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
+#define X_ENABLE_ON 0
+#define Y_ENABLE_ON 0
+#define Z_ENABLE_ON 0
+#define E_ENABLE_ON 0      // For all extruder
+
+// Disables axis when it's not being used.
+#define DISABLE_X false
+#define DISABLE_Y false
+#define DISABLE_Z false
+#define DISABLE_E false      // For all extruder
+#define DISABLE_INACTIVE_EXTRUDER false //disable only inactive extruder and keep active extruder enabled
+
+// Invert the stepper direction. Change (or reverse the motor connector) if an axis goes the wrong way.
+#define INVERT_X_DIR false
+#define INVERT_Y_DIR false
+#define INVERT_Z_DIR false
+#define INVERT_E0_DIR false
+#define INVERT_E1_DIR false
+#define INVERT_E2_DIR false
+#define INVERT_E3_DIR false
+
+// Travel limits after homing (units are in mm)
+#define X_MAX_POS 200
+#define X_MIN_POS 0
+#define Y_MAX_POS 200
+#define Y_MIN_POS 0
+#define Z_MAX_POS 200
+#define Z_MIN_POS 0
+#define E_MIN_POS 0
+
+//=====================================================================================
+//============================= Bed Manual or Auto Leveling ===========================
+//=====================================================================================
+
+// set the rectangle in which to probe in manual or automatic
+#define LEFT_PROBE_BED_POSITION 20
+#define RIGHT_PROBE_BED_POSITION 180
+#define FRONT_PROBE_BED_POSITION 20
+#define BACK_PROBE_BED_POSITION 180
+
+#define XY_TRAVEL_SPEED 10000     // X and Y axis travel speed between probes, in mm/min
+
+//If you have enabled the Auto Bed Levelling and are using the same Z Probe for Z Homing,
+//it is highly recommended you let this Z_SAFE_HOMING enabled!!!
+//#define Z_SAFE_HOMING
+#ifdef Z_SAFE_HOMING
+  #define Z_SAFE_HOMING_X_POINT (X_MAX_LENGTH/2)    // X point for Z homing when homing all axis (G28) or homing Z
+  #define Z_SAFE_HOMING_Y_POINT (Y_MAX_LENGTH/2)    // Y point for Z homing when homing all axis (G28) or homing Z
+#endif
+
+//#define ENABLE_AUTO_BED_LEVELING    // Delete the comment to enable (ABL)
+//#define Z_PROBE_REPEATABILITY_TEST  // Delete the comment to enable
+
+#ifdef ENABLE_AUTO_BED_LEVELING
+
+  // There are 2 different ways to specify probing locations
+  //
+  // - "grid" mode
+  //   Probe several points in a rectangular grid.
+  //   You specify the rectangle and the density of sample points.
+  //   This mode is preferred because there are more measurements.
+  //
+  // - "3-point" mode
+  //   Probe 3 arbitrary points on the bed (that aren't colinear)
+  //   You specify the XY coordinates of all 3 points.
+
+  // Enable this to sample the bed in a grid (least squares solution)
+  // Note: this feature generates 10KB extra code size
+  #define AUTO_BED_LEVELING_GRID
+
+  #ifdef AUTO_BED_LEVELING_GRID
+
+    #define MIN_PROBE_EDGE 10 // The probe square sides can be no smaller than this
+
+    // Set the number of grid points per dimension
+    // You probably don't need more than 3 (squared=9)
+    #define AUTO_BED_LEVELING_GRID_POINTS 2
+
+  #else  // not AUTO_BED_LEVELING_GRID
+
+    // Arbitrary points to probe. A simple cross-product
+    // is used to estimate the plane of the bed.
+    #define ABL_PROBE_PT_1_X 15
+    #define ABL_PROBE_PT_1_Y 180
+    #define ABL_PROBE_PT_2_X 15
+    #define ABL_PROBE_PT_2_Y 20
+    #define ABL_PROBE_PT_3_X 170
+    #define ABL_PROBE_PT_3_Y 20
+
+  #endif // AUTO_BED_LEVELING_GRID
+
+  // Offsets to the probe relative to the extruder tip (Hotend - Probe)
+  // X and Y offsets must be integers
+  #define X_PROBE_OFFSET_FROM_EXTRUDER 0      // Probe on: -left  +right
+  #define Y_PROBE_OFFSET_FROM_EXTRUDER 0      // Probe on: -front +behind
+  #define Z_PROBE_OFFSET_FROM_EXTRUDER -1     // -below (always!)
+
+  #define Z_RAISE_BEFORE_HOMING       10      // (in mm) Raise Z before homing (G28) for Probe Clearance.
+                                              // Be sure you have this distance over your Z_MAX_POS in case
+
+  #define Z_RAISE_BEFORE_PROBING      10      //How much the extruder will be raised before travelling to the first probing point.
+  #define Z_RAISE_BETWEEN_PROBINGS     5      //How much the extruder will be raised when travelling from between next probing points
+  #define Z_RAISE_AFTER_PROBING        5      //How much the extruder will be raised after the last probing point.
+
+  //#define Z_PROBE_SLED                // turn on if you have a z-probe mounted on a sled like those designed by Charles Bell
+  //#define SLED_DOCKING_OFFSET 5       // the extra distance the X axis must travel to pick up the sled. 0 should be fine but you can push it further if you'd like.
+
+  //If defined, the Probe servo will be turned on only during movement and then turned off to avoid jerk
+  //The value is the delay to turn the servo off after powered on - depends on the servo speed; 300ms is good value, but you can try lower it.
+  //You MUST HAVE the SERVO ENDSTOPS defined to use here a value higher than zero otherwise your code will not compile.
+
+  //#define PROBE_SERVO_DEACTIVATION_DELAY 300
+
+#endif // ENABLE_AUTO_BED_LEVELING
+
+
+// The position of the homing switches
+//#define MANUAL_HOME_POSITIONS  // If defined, MANUAL_*_HOME_POS below will be used
+//#define BED_CENTER_AT_0_0  // If defined, the center of the bed is at (X=0, Y=0)
+
+//Manual homing switch locations:
+#ifdef MANUAL_HOME_POSITIONS
+  #define MANUAL_X_HOME_POS 0
+  #define MANUAL_Y_HOME_POS 0
+  #define MANUAL_Z_HOME_POS 0
+#endif
+
+// MOVEMENT SETTINGS
+#define NUM_AXIS 4 // The axis order in all axis related arrays is X, Y, Z, E
+#define HOMING_FEEDRATE {100*60,100*60,2*60,0}      // set the homing speeds (mm/min)
+
+// default settings
+#define DEFAULT_AXIS_STEPS_PER_UNIT     {80,80,3200,625,625,625,625}       // X, Y, Z, E0, E1, E2, E3 default steps per unit
+#define DEFAULT_MAX_FEEDRATE            {300,300,2,100,100,100,100}        // X, Y, Z, E0, E1, E2, E3 (mm/sec)
+#define DEFAULT_RETRACTION_MAX_FEEDRATE {110,110,110,110}                  // E0, E1, E2, E3 (mm/sec)
+#define DEFAULT_MAX_ACCELERATION        {3000,3000,50,1000,1000,1000,1000} // X, Y, Z, E0, E1, E2, E3 maximum start speed for accelerated moves.
+
+#define DEFAULT_ACCELERATION          2500      // X, Y, Z and E max acceleration in mm/s^2 for printing moves
+#define DEFAULT_RETRACT_ACCELERATION 10000      // E max acceleration in mm/s^2 for retracts
+#define DEFAULT_TRAVEL_ACCELERATION   3000      // X, Y, Z acceleration in mm/s^2 for travel (non printing) moves
+
+// Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
+// The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
+// For the other hotends it is their distance from the extruder 0 hotend.
+//#define HOTEND_OFFSET_X {0.0, 5.00, 0.0, 0.0} // (in mm) for each extruder, offset of the hotend on the X axis
+//#define HOTEND_OFFSET_Y {0.0, 5.00, 0.0, 0.0} // (in mm) for each extruder, offset of the hotend on the Y axis
+
+// The speed change that does not require acceleration (i.e. the software might assume it can be done instantaneously)
+#define DEFAULT_XYJERK 10.0     // (mm/sec)
+#define DEFAULT_ZJERK   0.4     // (mm/sec)
+#define DEFAULT_EJERK   5.0     // (mm/sec)
+
+//===========================================================================
+//=============================Additional Features===========================
+//===========================================================================
+
+// Custom M code points
+//#define CUSTOM_M_CODES
+#ifdef CUSTOM_M_CODES
+  #define CUSTOM_M_CODE_SET_Z_PROBE_OFFSET 851
+  #define Z_PROBE_OFFSET_RANGE_MIN -20
+  #define Z_PROBE_OFFSET_RANGE_MAX 20
+#endif

MarlinKimbra/Configuration_Delta.h

+// Define this to set a custom name for your generic Delta
+#define CUSTOM_MENDEL_NAME "Delta"
+
+//===========================================================================
+//============================== Delta Settings =============================
+//===========================================================================
+
+// Make delta curves from many straight lines (linear interpolation).
+// This is a trade-off between visible corners (not enough segments)
+// and processor overload (too many expensive sqrt calls).
+#define DELTA_SEGMENTS_PER_SECOND 200
+
+// Center-to-center distance of the holes in the diagonal push rods.
+#define DEFAULT_DELTA_DIAGONAL_ROD 217.0      // mm
+
+// Horizontal offset from middle of printer to smooth rod center.
+#define DELTA_SMOOTH_ROD_OFFSET 145.0      // mm
+
+// Horizontal offset of the universal joints on the end effector.
+#define DELTA_EFFECTOR_OFFSET 20.0      // mm
+
+// Horizontal offset of the universal joints on the carriages.
+#define DELTA_CARRIAGE_OFFSET 20.0      // mm
+
+// Bed Printer radius
+#define PRINTER_RADIUS 70     // mm
+
+//Uncomment to enable autocalibration debug messages
+#define DEBUG_MESSAGES
+
+// Precision for G30 delta autocalibration function
+#define AUTOCALIBRATION_PRECISION 0.1      // mm
+
+// Effective horizontal distance bridged by diagonal push rods.
+#define DEFAULT_DELTA_RADIUS (DELTA_SMOOTH_ROD_OFFSET-DELTA_EFFECTOR_OFFSET-DELTA_CARRIAGE_OFFSET)
+
+// Z-Probe variables
+// Start and end location values are used to deploy/retract the probe (will move from start to end and back again)
+#define PROBING_FEEDRATE 500                     // Speed for individual probe Use: G30 A F600
+#define Z_PROBE_OFFSET {0,0,-1,0}                // X, Y, Z, E distance between hotend nozzle and deployed bed leveling probe.
+#define Z_PROBE_DEPLOY_START_LOCATION {0,0,30,0} // X, Y, Z, E start location for z-probe deployment sequence
+#define Z_PROBE_DEPLOY_END_LOCATION {0,0,30,0}   // X, Y, Z, E end location for z-probe deployment sequence
+#define Z_PROBE_RETRACT_START_LOCATION {0,0,30,0}// X, Y, Z, E start location for z-probe retract sequence
+#define Z_PROBE_RETRACT_END_LOCATION {0,0,30,0}  // X, Y, Z, E end location for z-probe retract sequence
+#define AUTOLEVEL_GRID 20                        // Distance between autolevel Z probing points, should be less than print surface radius/3.
+
+//===========================================================================
+//=============================Mechanical Settings===========================
+//===========================================================================
+
+// coarse Endstop Settings
+#define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
+
+#ifndef ENDSTOPPULLUPS
+  // fine endstop settings: Individual pullups. will be ignored if ENDSTOPPULLUPS is defined
+  // #define ENDSTOPPULLUP_XMAX
+  // #define ENDSTOPPULLUP_YMAX
+  // #define ENDSTOPPULLUP_ZMAX
+  // #define ENDSTOPPULLUP_XMIN
+  // #define ENDSTOPPULLUP_YMIN
+  // #define ENDSTOPPULLUP_ZMIN
+  // #define ENDSTOPPULLUP_ZPROBE
+  // #define ENDSTOPPULLUP_EMIN
+#endif
+
+// Mechanical endstop with COM to ground and NC to Signal uses "false" here (most common setup).
+const bool X_MIN_ENDSTOP_INVERTING = false;     // set to true to invert the logic of the endstop.
+const bool Y_MIN_ENDSTOP_INVERTING = false;     // set to true to invert the logic of the endstop.
+const bool Z_MIN_ENDSTOP_INVERTING = false;     // set to true to invert the logic of the endstop.
+const bool E_MIN_ENDSTOP_INVERTING = false;     // set to true to invert the logic of the endstop.
+const bool X_MAX_ENDSTOP_INVERTING = false;     // set to true to invert the logic of the endstop.
+const bool Y_MAX_ENDSTOP_INVERTING = false;     // set to true to invert the logic of the endstop.
+const bool Z_MAX_ENDSTOP_INVERTING = false;     // set to true to invert the logic of the endstop.
+const bool Z_PROBE_ENDSTOP_INVERTING = false;   // set to true to invert the logic of the endstop.
+// If you want to enable the Z Probe pin, but disable its use, uncomment the line below.
+// This only affects a Z Probe Endstop if you have separate Z min endstop as well and have
+// activated Z_PROBE_ENDSTOP below. If you are using the Z Min endstop on your Z Probe,
+// this has no effect.
+//#define DISABLE_Z_PROBE_ENDSTOP
+
+// ENDSTOP SETTINGS:
+// Sets direction of endstop when homing; 1=MAX, -1=MIN
+#define X_HOME_DIR 1 //DELTA MUST HAVE MAX ENDSTOP
+#define Y_HOME_DIR 1 //DELTA MUST HAVE MAX ENDSTOP
+#define Z_HOME_DIR 1 //DELTA MUST HAVE MAX ENDSTOP
+
+#define min_software_endstops true  // If true, axis won't move to coordinates less than HOME_POS.
+#define max_software_endstops true  // If true, axis won't move to coordinates greater than the defined lengths below.
+
+
+// For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
+#define X_ENABLE_ON 0
+#define Y_ENABLE_ON 0
+#define Z_ENABLE_ON 0
+#define E_ENABLE_ON 0      // For all extruder
+
+// Disables axis when it's not being used.
+#define DISABLE_X false
+#define DISABLE_Y false
+#define DISABLE_Z false
+#define DISABLE_E false      // For all extruder
+#define DISABLE_INACTIVE_EXTRUDER false //disable only inactive extruder and keep active extruder enabled
+
+// If you motor turns to wrong direction, you can invert it here:
+#define INVERT_X_DIR false
+#define INVERT_Y_DIR false
+#define INVERT_Z_DIR false
+#define INVERT_E0_DIR false
+#define INVERT_E1_DIR false
+#define INVERT_E2_DIR false
+#define INVERT_E3_DIR false
+
+// The position of the homing switches
+#define MANUAL_HOME_POSITIONS  // If defined, MANUAL_*_HOME_POS below will be used
+#define BED_CENTER_AT_0_0      // If defined, the center of the bed is at (X=0, Y=0)
+
+//Manual homing switch locations:
+#define MANUAL_X_HOME_POS 0
+#define MANUAL_Y_HOME_POS 0
+#define MANUAL_Z_HOME_POS 200      // Distance between nozzle and print surface after homing.
+
+// Travel limits after homing (units are in mm)
+#define X_MAX_POS PRINTER_RADIUS
+#define X_MIN_POS -PRINTER_RADIUS
+#define Y_MAX_POS PRINTER_RADIUS
+#define Y_MIN_POS -PRINTER_RADIUS
+#define Z_MAX_POS MANUAL_Z_HOME_POS
+#define Z_MIN_POS 0
+#define E_MIN_POS 0
+
+
+// MOVEMENT SETTINGS
+#define HOMING_FEEDRATE {100*60,100*60,100*60,0}      // set the homing speeds (mm/min)
+
+// default settings
+// delta speeds must be the same on xyz
+#define DEFAULT_AXIS_STEPS_PER_UNIT {80,80,80,451,625,625,625}        // X, Y, Z, E0, E1, E2, E3
+#define DEFAULT_MAX_FEEDRATE {300,300,300,45,100,100,100}             // X, Y, Z, E0, E1, E2, E3 (mm/sec)
+#define DEFAULT_RETRACTION_MAX_FEEDRATE {150,150,150,150}             // E0, E1, E2, E3 (mm/sec)
+#define DEFAULT_MAX_ACCELERATION {2000,2000,2000,1000,1000,1000,1000} // X, Y, Z, E0, E1, E2, E3 maximum start speed for accelerated moves.
+
+#define DEFAULT_ACCELERATION          1000      // X, Y, Z and E max acceleration in mm/s^2 for printing moves
+#define DEFAULT_RETRACT_ACCELERATION  2500      // X, Y, Z and E max acceleration in mm/s^2 for retracts
+#define DEFAULT_TRAVEL_ACCELERATION   3000      // X, Y, Z acceleration in mm/s^2 for travel (non printing) moves
+
+// Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
+// The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
+// For the other hotends it is their distance from the extruder 0 hotend.
+//#define HOTEND_OFFSET_X {0.0, 5.00, 0.0, 0.0} // (in mm) for each extruder, offset of the hotend on the X axis
+//#define HOTEND_OFFSET_Y {0.0, 5.00, 0.0, 0.0} // (in mm) for each extruder, offset of the hotend on the Y axis
+
+// The speed change that does not require acceleration (i.e. the software might assume it can be done instantaneously)
+#define DEFAULT_XYJERK 20  // (mm/sec)
+#define DEFAULT_ZJERK  20  // (mm/sec)
+#define DEFAULT_EJERK   5  // (mm/sec)

MarlinKimbra/MarlinKimbra.ino

+/* -*- c++ -*- */
+
+/*
+    Reprap firmware based on Sprinter and grbl.
+ Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/*
+ This firmware is a mashup between Sprinter and grbl.
+  (https://github.com/kliment/Sprinter)
+  (https://github.com/simen/grbl/tree)
+
+ It has preliminary support for Matthew Roberts advance algorithm
+    http://reprap.org/pipermail/reprap-dev/2011-May/003323.html
+ */
+
+/* All the implementation is done in *.cpp files to get better compatibility with avr-gcc without the Arduino IDE */
+/* Use this file to help the Arduino IDE find which Arduino libraries are needed and to keep documentation on GCode */
+
+#include "Configuration.h"
+#include "pins.h"
+
+#ifdef ULTRA_LCD
+  #if defined(LCD_I2C_TYPE_PCF8575)
+    #include <Wire.h>
+    #include <LiquidCrystal_I2C.h>
+  #elif defined(LCD_I2C_TYPE_MCP23017) || defined(LCD_I2C_TYPE_MCP23008)
+    #include <Wire.h>
+    #include <LiquidTWI2.h>
+  #elif defined(DOGLCD)
+    #include <U8glib.h> // library for graphics LCD by Oli Kraus (https://code.google.com/p/u8glib/)
+  #else
+    #include <LiquidCrystal.h> // library for character LCD
+  #endif
+#endif
+
+#if defined(DIGIPOTSS_PIN) && DIGIPOTSS_PIN > -1
+#include <SPI.h>
+#endif
+
+#if defined(DIGIPOT_I2C)
+  #include <Wire.h>
+#endif

MarlinKimbra/MarlinSerial.cpp

+/*
+  HardwareSerial.cpp - Hardware serial library for Wiring
+  Copyright (c) 2006 Nicholas Zambetti.  All right reserved.
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+  
+  Modified 23 November 2006 by David A. Mellis
+  Modified 28 September 2010 by Mark Sproul
+*/
+
+#include "Marlin.h"
+#include "MarlinSerial.h"
+
+#ifndef AT90USB
+// this next line disables the entire HardwareSerial.cpp, 
+// this is so I can support Attiny series and any other chip without a UART
+#if defined(UBRRH) || defined(UBRR0H) || defined(UBRR1H) || defined(UBRR2H) || defined(UBRR3H)
+
+#if UART_PRESENT(SERIAL_PORT)
+  ring_buffer rx_buffer  =  { { 0 }, 0, 0 };
+#endif
+
+FORCE_INLINE void store_char(unsigned char c) {
+  int i = (unsigned int)(rx_buffer.head + 1) % RX_BUFFER_SIZE;
+
+  // if we should be storing the received character into the location
+  // just before the tail (meaning that the head would advance to the
+  // current location of the tail), we're about to overflow the buffer
+  // and so we don't write the character or advance the head.
+  if (i != rx_buffer.tail) {
+    rx_buffer.buffer[rx_buffer.head] = c;
+    rx_buffer.head = i;
+  }
+}
+
+
+//#elif defined(SIG_USART_RECV)
+#if defined(M_USARTx_RX_vect)
+  // fixed by Mark Sproul this is on the 644/644p
+  //SIGNAL(SIG_USART_RECV)
+  SIGNAL(M_USARTx_RX_vect) {
+    unsigned char c  =  M_UDRx;
+    store_char(c);
+  }
+#endif
+
+// Constructors ////////////////////////////////////////////////////////////////
+
+MarlinSerial::MarlinSerial() { }
+
+// Public Methods //////////////////////////////////////////////////////////////
+
+void MarlinSerial::begin(long baud) {
+  uint16_t baud_setting;
+  bool useU2X = true;
+
+  #if F_CPU == 16000000UL && SERIAL_PORT == 0
+    // hard-coded exception for compatibility with the bootloader shipped
+    // with the Duemilanove and previous boards and the firmware on the 8U2
+    // on the Uno and Mega 2560.
+    if (baud == 57600) {
+      useU2X = false;
+    }
+  #endif
+  
+  if (useU2X) {
+    M_UCSRxA = BIT(M_U2Xx);
+    baud_setting = (F_CPU / 4 / baud - 1) / 2;
+  } else {
+    M_UCSRxA = 0;
+    baud_setting = (F_CPU / 8 / baud - 1) / 2;
+  }
+
+  // assign the baud_setting, a.k.a. ubbr (USART Baud Rate Register)
+  M_UBRRxH = baud_setting >> 8;
+  M_UBRRxL = baud_setting;
+
+  sbi(M_UCSRxB, M_RXENx);
+  sbi(M_UCSRxB, M_TXENx);
+  sbi(M_UCSRxB, M_RXCIEx);
+}
+
+void MarlinSerial::end() {
+  cbi(M_UCSRxB, M_RXENx);
+  cbi(M_UCSRxB, M_TXENx);
+  cbi(M_UCSRxB, M_RXCIEx);  
+}
+
+
+int MarlinSerial::peek(void) {
+  if (rx_buffer.head == rx_buffer.tail) {
+    return -1;
+  } else {
+    return rx_buffer.buffer[rx_buffer.tail];
+  }
+}
+
+int MarlinSerial::read(void) {
+  // if the head isn't ahead of the tail, we don't have any characters
+  if (rx_buffer.head == rx_buffer.tail) {
+    return -1;
+  }
+  else {
+    unsigned char c = rx_buffer.buffer[rx_buffer.tail];
+    rx_buffer.tail = (unsigned int)(rx_buffer.tail + 1) % RX_BUFFER_SIZE;
+    return c;
+  }
+}
+
+void MarlinSerial::flush() {
+  // don't reverse this or there may be problems if the RX interrupt
+  // occurs after reading the value of rx_buffer_head but before writing
+  // the value to rx_buffer_tail; the previous value of rx_buffer_head
+  // may be written to rx_buffer_tail, making it appear as if the buffer
+  // don't reverse this or there may be problems if the RX interrupt
+  // occurs after reading the value of rx_buffer_head but before writing
+  // the value to rx_buffer_tail; the previous value of rx_buffer_head
+  // may be written to rx_buffer_tail, making it appear as if the buffer
+  // were full, not empty.
+  rx_buffer.head = rx_buffer.tail;
+}
+
+
+/// imports from print.h
+
+
+void MarlinSerial::print(char c, int base) {
+  print((long) c, base);
+}
+
+void MarlinSerial::print(unsigned char b, int base) {
+  print((unsigned long) b, base);
+}
+
+void MarlinSerial::print(int n, int base) {
+  print((long) n, base);
+}
+
+void MarlinSerial::print(unsigned int n, int base) {
+  print((unsigned long) n, base);
+}
+
+void MarlinSerial::print(long n, int base) {
+  if (base == 0) {
+    write(n);
+  }
+  else if (base == 10) {
+    if (n < 0) {
+      print('-');
+      n = -n;
+    }
+    printNumber(n, 10);
+  } else {
+    printNumber(n, base);
+  }
+}
+
+void MarlinSerial::print(unsigned long n, int base) {
+  if (base == 0) write(n);
+  else printNumber(n, base);
+}
+
+void MarlinSerial::print(double n, int digits) {
+  printFloat(n, digits);
+}
+
+void MarlinSerial::println(void) {
+  print('\r');
+  print('\n');  
+}
+
+void MarlinSerial::println(const String &s) {
+  print(s);
+  println();
+}
+
+void MarlinSerial::println(const char c[]) {
+  print(c);
+  println();
+}
+
+void MarlinSerial::println(char c, int base) {
+  print(c, base);
+  println();
+}
+
+void MarlinSerial::println(unsigned char b, int base) {
+  print(b, base);
+  println();
+}
+
+void MarlinSerial::println(int n, int base) {
+  print(n, base);
+  println();
+}
+
+void MarlinSerial::println(unsigned int n, int base) {
+  print(n, base);
+  println();
+}
+
+void MarlinSerial::println(long n, int base) {
+  print(n, base);
+  println();
+}
+
+void MarlinSerial::println(unsigned long n, int base) {
+  print(n, base);
+  println();
+}
+
+void MarlinSerial::println(double n, int digits) {
+  print(n, digits);
+  println();
+}
+
+// Private Methods /////////////////////////////////////////////////////////////
+
+void MarlinSerial::printNumber(unsigned long n, uint8_t base) {
+  unsigned char buf[8 * sizeof(long)]; // Assumes 8-bit chars. 
+  unsigned long i = 0;
+
+  if (n == 0) {
+    print('0');
+    return;
+  } 
+
+  while (n > 0) {
+    buf[i++] = n % base;
+    n /= base;
+  }
+
+  for (; i > 0; i--)
+    print((char) (buf[i - 1] < 10 ?
+      '0' + buf[i - 1] :
+      'A' + buf[i - 1] - 10));
+}
+
+void MarlinSerial::printFloat(double number, uint8_t digits) {
+  // Handle negative numbers
+  if (number < 0.0) {
+     print('-');
+     number = -number;
+  }
+
+  // Round correctly so that print(1.999, 2) prints as "2.00"
+  double rounding = 0.5;
+  for (uint8_t i = 0; i < digits; ++i)
+    rounding /= 10.0;
+  
+  number += rounding;
+
+  // Extract the integer part of the number and print it
+  unsigned long int_part = (unsigned long)number;
+  double remainder = number - (double)int_part;
+  print(int_part);
+
+  // Print the decimal point, but only if there are digits beyond
+  if (digits > 0) print('.');
+
+  // Extract digits from the remainder one at a time
+  while (digits-- > 0) {
+    remainder *= 10.0;
+    int toPrint = int(remainder);
+    print(toPrint);
+    remainder -= toPrint; 
+  } 
+}
+// Preinstantiate Objects //////////////////////////////////////////////////////
+
+
+MarlinSerial MSerial;
+
+#endif // whole file
+#endif // !AT90USB
+
+// For AT90USB targets use the UART for BT interfacing
+#if defined(AT90USB) && defined(BTENABLED)
+  HardwareSerial bt;
+#endif

MarlinKimbra/SdFatUtil.cpp

+/* Arduino SdFat Library
+ * Copyright (C) 2008 by William Greiman
+ *
+ * This file is part of the Arduino SdFat Library
+ *
+ * This Library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This Library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with the Arduino SdFat Library.  If not, see
+ * <http://www.gnu.org/licenses/>.
+ */
+#include "Marlin.h"
+
+#ifdef SDSUPPORT
+#include "SdFatUtil.h"
+
+//------------------------------------------------------------------------------
+/** Amount of free RAM
+ * \return The number of free bytes.
+ */
+#ifdef __arm__
+extern "C" char* sbrk(int incr);
+int SdFatUtil::FreeRam() {
+  char top;
+  return &top - reinterpret_cast<char*>(sbrk(0));
+}
+#else  // __arm__
+extern char *__brkval;
+extern char __bss_end;
+/** Amount of free RAM
+ * \return The number of free bytes.
+ */
+int SdFatUtil::FreeRam() {
+  char top;
+  return __brkval ? &top - __brkval : &top - &__bss_end;
+}
+#endif  // __arm
+
+//------------------------------------------------------------------------------
+/** %Print a string in flash memory.
+ *
+ * \param[in] pr Print object for output.
+ * \param[in] str Pointer to string stored in flash memory.
+ */
+void SdFatUtil::print_P( PGM_P str) {
+  for (uint8_t c; (c = pgm_read_byte(str)); str++) MYSERIAL.write(c);
+}
+//------------------------------------------------------------------------------
+/** %Print a string in flash memory followed by a CR/LF.
+ *
+ * \param[in] pr Print object for output.
+ * \param[in] str Pointer to string stored in flash memory.
+ */
+void SdFatUtil::println_P( PGM_P str) {
+  print_P( str);
+  MYSERIAL.println();
+}
+//------------------------------------------------------------------------------
+/** %Print a string in flash memory to Serial.
+ *
+ * \param[in] str Pointer to string stored in flash memory.
+ */
+void SdFatUtil::SerialPrint_P(PGM_P str) {
+  print_P(str);
+}
+//------------------------------------------------------------------------------
+/** %Print a string in flash memory to Serial followed by a CR/LF.
+ *
+ * \param[in] str Pointer to string stored in flash memory.
+ */
+void SdFatUtil::SerialPrintln_P(PGM_P str) {
+  println_P( str);
+}
+#endif

MarlinKimbra/dogm_font_data_Marlin_symbols.h

+/*
+  Fontname: Marlin_symbols
+  Copyright: Created with Fony 1.4.7
+  Capital A Height: 0, '1' Height: 0
+  Calculated Max Values w= 5 h=10 x= 0 y= 3 dx= 6 dy= 0 ascent= 8 len=10
+  Font Bounding box     w= 6 h= 9 x= 0 y=-2
+  Calculated Min Values           x= 0 y=-2 dx= 0 dy= 0
+  Pure Font   ascent = 0 descent= 0
+  X Font      ascent = 0 descent= 0
+  Max Font    ascent = 8 descent=-2
+*/
+#include <utility/u8g.h>
+const u8g_fntpgm_uint8_t Marlin_symbols[140] U8G_SECTION(".progmem.Marlin_symbols") = {
+  0,6,9,0,254,0,0,0,0,0,1,9,0,8,254,0,
+  0,5,8,8,6,0,0,64,240,200,136,136,152,120,16,5,
+  8,8,6,0,0,192,248,136,136,136,136,136,248,5,5,5,
+  6,0,1,32,48,248,48,32,5,8,8,6,0,0,32,112,
+  248,32,32,32,32,224,5,9,9,6,0,255,32,112,168,168,
+  184,136,136,112,32,5,9,9,6,0,255,224,128,192,176,168,
+  40,48,40,40,5,9,9,6,0,255,248,168,136,136,136,136,
+  136,168,248,5,10,10,6,0,254,32,80,80,80,80,136,168,
+  168,136,112,3,3,3,6,0,3,64,160,64};