Update Delta example files

Signed-off-by: Joseivaldo Benito Junior <jrbenito@benito.qsl.br>

Marlin/example_configurations/delta/Configuration.h

 // Advanced settings can be found in Configuration_adv.h
 // BASIC SETTINGS: select your board type, temperature sensor type, axis scaling, and endstop configuration
 
+//===========================================================================
+//============================= DELTA Printer ===============================
+//===========================================================================
+// For a Delta printer rplace the configuration files wilth the files in the
+// example_configurations/delta directory.
+//
+
 // User-specified version info of this build to display in [Pronterface, etc] terminal window during
 // startup. Implementation of an idea by Prof Braino to inform user that any changes made to this
 // build by the user have been successfully uploaded into firmware.
 
 // This determines the communication speed of the printer
 #define BAUDRATE 250000
-//#define BAUDRATE 115200
+
+// This enables the serial port associated to the Bluetooth interface
+//#define BTENABLED              // Enable BT interface on AT90USB devices
+
 
 //// The following define selects which electronics board you have. Please choose the one that matches your setup
 // 10 = Gen7 custom (Alfons3 Version) "https://github.com/Alfons3/Generation_7_Electronics"
 // 11 = Gen7 v1.1, v1.2 = 11
 // 12 = Gen7 v1.3
 // 13 = Gen7 v1.4
+// 2  = Cheaptronic v1.0
+// 20 = Sethi 3D_1
 // 3  = MEGA/RAMPS up to 1.2 = 3
 // 33 = RAMPS 1.3 / 1.4 (Power outputs: Extruder, Fan, Bed)
 // 34 = RAMPS 1.3 / 1.4 (Power outputs: Extruder0, Extruder1, Bed)
 // 64 = STB V1.1
 // 65 = Azteeg X1
 // 66 = Melzi with ATmega1284 (MaKr3d version)
+// 67 = Azteeg X3
 // 7  = Ultimaker
 // 71 = Ultimaker (Older electronics. Pre 1.5.4. This is rare)
 // 77 = 3Drag Controller
 // 80 = Rumba
 // 81 = Printrboard (AT90USB1286)
 // 82 = Brainwave (AT90USB646)
+// 83 = SAV Mk-I (AT90USB1286)
 // 9  = Gen3+
 // 70 = Megatronics
 // 701= Megatronics v2.0
 // Define this to set a custom name for your generic Mendel,
 // #define CUSTOM_MENDEL_NAME "This Mendel"
 
+// Define this to set a unique identifier for this printer, (Used by some programs to differentiate between machines)
+// You can use an online service to generate a random UUID. (eg http://www.uuidgenerator.net/version4)
+// #define MACHINE_UUID "00000000-0000-0000-0000-000000000000"
+
 // This defines the number of extruders
 #define EXTRUDERS 1
 
 
 #define POWER_SUPPLY 1
 
+// Define this to have the electronics keep the powersupply off on startup. If you don't know what this is leave it.
+// #define PS_DEFAULT_OFF
 
 //===========================================================================
 //============================== Delta Settings =============================
 // and processor overload (too many expensive sqrt calls).
 #define DELTA_SEGMENTS_PER_SECOND 200
 
-// NOTE NB all values for DELTA_* values MOUST be floating point, so always have a decimal point in them
-
 // Center-to-center distance of the holes in the diagonal push rods.
 #define DELTA_DIAGONAL_ROD 250.0 // mm
 
 // Effective horizontal distance bridged by diagonal push rods.
 #define DELTA_RADIUS (DELTA_SMOOTH_ROD_OFFSET-DELTA_EFFECTOR_OFFSET-DELTA_CARRIAGE_OFFSET)
 
-#define DELTA_DIAGONAL_ROD_2 sq(DELTA_DIAGONAL_ROD)
-
 // Effective X/Y positions of the three vertical towers.
 #define SIN_60 0.8660254037844386
 #define COS_60 0.5
 // 2 is 200k thermistor - ATC Semitec 204GT-2 (4.7k pullup)
 // 3 is mendel-parts thermistor (4.7k pullup)
 // 4 is 10k thermistor !! do not use it for a hotend. It gives bad resolution at high temp. !!
-// 5 is 100K thermistor - ATC Semitec 104GT-2 (Used in ParCan) (4.7k pullup)
+// 5 is 100K thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (4.7k pullup)
 // 6 is 100k EPCOS - Not as accurate as table 1 (created using a fluke thermocouple) (4.7k pullup)
 // 7 is 100k Honeywell thermistor 135-104LAG-J01 (4.7k pullup)
+// 71 is 100k Honeywell thermistor 135-104LAF-J01 (4.7k pullup)
 // 8 is 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup)
 // 9 is 100k GE Sensing AL03006-58.2K-97-G1 (4.7k pullup)
 // 10 is 100k RS thermistor 198-961 (4.7k pullup)
 //                          (but gives greater accuracy and more stable PID)
 // 51 is 100k thermistor - EPCOS (1k pullup)
 // 52 is 200k thermistor - ATC Semitec 204GT-2 (1k pullup)
-// 55 is 100k thermistor - ATC Semitec 104GT-2 (Used in ParCan) (1k pullup)
+// 55 is 100k thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (1k pullup)
 
 #define TEMP_SENSOR_0 -1
 #define TEMP_SENSOR_1 -1
 #endif
 
 // The pullups are needed if you directly connect a mechanical endswitch between the signal and ground pins.
-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 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.
-
-// deltas never have min endstops
+const bool X_MIN_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
+const bool Y_MIN_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
+const bool Z_MIN_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
+const bool X_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
+const bool Y_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
+const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
+//#define DISABLE_MAX_ENDSTOPS
+// Deltas never have min endstops
 #define DISABLE_MIN_ENDSTOPS
-
 // Disable max endstops for compatibility with endstop checking routine
 #if defined(COREXY) && !defined(DISABLE_MAX_ENDSTOPS)
   #define DISABLE_MAX_ENDSTOPS
 #define X_MAX_LENGTH (X_MAX_POS - X_MIN_POS)
 #define Y_MAX_LENGTH (Y_MAX_POS - Y_MIN_POS)
 #define Z_MAX_LENGTH (Z_MAX_POS - Z_MIN_POS)
+//============================= Bed Auto Leveling ===========================
+
+//#define ENABLE_AUTO_BED_LEVELING // Delete the comment to enable (remove // at the start of the line)
+
+#ifdef ENABLE_AUTO_BED_LEVELING
+
+  // these are the positions on the bed to do the probing
+  #define LEFT_PROBE_BED_POSITION 15
+  #define RIGHT_PROBE_BED_POSITION 170
+  #define BACK_PROBE_BED_POSITION 180
+  #define FRONT_PROBE_BED_POSITION 20
+
+  // these are the offsets to the prob relative to the extruder tip (Hotend - Probe)
+  #define X_PROBE_OFFSET_FROM_EXTRUDER -25
+  #define Y_PROBE_OFFSET_FROM_EXTRUDER -29
+  #define Z_PROBE_OFFSET_FROM_EXTRUDER -12.35
+
+  #define Z_RAISE_BEFORE_HOMING 4       // (in mm) Raise Z before homing (G28) for Probe Clearance.
+                                        // Be sure you have this distance over your Z_MAX_POS in case
+
+  #define XY_TRAVEL_SPEED 8000         // X and Y axis travel speed between probes, in mm/min
+
+  #define Z_RAISE_BEFORE_PROBING 15    //How much the extruder will be raised before traveling to the first probing point.
+  #define Z_RAISE_BETWEEN_PROBINGS 5  //How much the extruder will be raised when traveling from between next probing points
+
+
+  //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
+
+
+//If you have enabled the Bed Auto 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   // This feature is meant to avoid Z homing with probe outside the bed area.
+                          // When defined, it will:
+                          // - Allow Z homing only after X and Y homing AND stepper drivers still enabled
+                          // - If stepper drivers timeout, it will need X and Y homing again before Z homing
+                          // - Position the probe in a defined XY point before Z Homing when homing all axis (G28)
+                          // - Block Z homing only when the probe is outside bed area.
+
+  #ifdef Z_SAFE_HOMING
+
+    #define Z_SAFE_HOMING_X_POINT (X_MAX_LENGTH/2)    // X point for Z homing when homing all axis (G28)
+    #define Z_SAFE_HOMING_Y_POINT (Y_MAX_LENGTH/2)    // Y point for Z homing when homing all axis (G28)
+
+  #endif
+
+#endif
+
 
 // The position of the homing switches
 //#define MANUAL_HOME_POSITIONS  // If defined, MANUAL_*_HOME_POS below will be used
 //#define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
 //#define SDSUPPORT // Enable SD Card Support in Hardware Console
 //#define SDSLOW // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
-
+//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
+//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking
 //#define ULTIMAKERCONTROLLER //as available from the ultimaker online store.
 //#define ULTIPANEL  //the ultipanel as on thingiverse
 
   #define ULTIPANEL
 #endif
 
+// Shift register panels
+// ---------------------
+// 2 wire Non-latching LCD SR from:
+// https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection
+//#define SR_LCD
+#ifdef SR_LCD
+   #define SR_LCD_2W_NL    // Non latching 2 wire shiftregister
+   //#define NEWPANEL
+#endif
+
+
 #ifdef ULTIPANEL
 //  #define NEWPANEL  //enable this if you have a click-encoder panel
   #define SDSUPPORT
 // Increase the FAN pwm frequency. Removes the PWM noise but increases heating in the FET/Arduino
 //#define FAST_PWM_FAN
 
+// Temperature status leds that display the hotend and bet temperature.
+// If alle hotends and bed temperature and temperature setpoint are < 54C then the BLUE led is on.
+// Otherwise the RED led is on. There is 1C hysteresis.
+//#define TEMP_STAT_LEDS
+
 // Use software PWM to drive the fan, as for the heaters. This uses a very low frequency
 // which is not ass annoying as with the hardware PWM. On the other hand, if this frequency
 // is too low, you should also increment SOFT_PWM_SCALE.
 // Support for the BariCUDA Paste Extruder.
 //#define BARICUDA
 
+//define BlinkM/CyzRgb Support
+//#define BLINKM
+
 /*********************************************************************\
 * R/C SERVO support
 * Sponsored by TrinityLabs, Reworked by codexmas

Marlin/example_configurations/delta/Configuration_adv.h

   #define AUTOTEMP_OLDWEIGHT 0.98
 #endif
 
+//Show Temperature ADC value
+//The M105 command return, besides traditional information, the ADC value read from temperature sensors.
+//#define SHOW_TEMP_ADC_VALUES
+
 //  extruder run-out prevention. 
 //if the machine is idle, and the temperature over MINTEMP, every couple of SECONDS some filament is extruded
 //#define EXTRUDER_RUNOUT_PREVENT  
   #define EXTRUDERS 1
 #endif
 
+// Same again but for Y Axis.
+//#define Y_DUAL_STEPPER_DRIVERS
+
+// Define if the two Y drives need to rotate in opposite directions
+#define INVERT_Y2_VS_Y_DIR true
+
+#ifdef Y_DUAL_STEPPER_DRIVERS
+  #undef EXTRUDERS
+  #define EXTRUDERS 1
+#endif
+
+#if defined (Z_DUAL_STEPPER_DRIVERS) && defined (Y_DUAL_STEPPER_DRIVERS)
+  #error "You cannot have dual drivers for both Y and Z"
+#endif
+
 // Enable this for dual x-carriage printers. 
 // A dual x-carriage design has the advantage that the inactive extruder can be parked which
 // prevents hot-end ooze contaminating the print. It also reduces the weight of each x-carriage
 // Configuration for second X-carriage
 // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
 // the second x-carriage always homes to the maximum endstop.
-#define X2_MIN_POS 88     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
-#define X2_MAX_POS 350.45 // set maximum to the distance between toolheads when both heads are homed 
+#define X2_MIN_POS 80     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
+#define X2_MAX_POS 353    // set maximum to the distance between toolheads when both heads are homed 
 #define X2_HOME_DIR 1     // the second X-carriage always homes to the maximum endstop position
 #define X2_HOME_POS X2_MAX_POS // default home position is the maximum carriage position 
     // However: In this mode the EXTRUDER_OFFSET_X value for the second extruder provides a software 
 #define X2_STEP_PIN 25
 #define X2_DIR_PIN 23
 
-#endif // DUAL_X_CARRIAGE
+// There are a few selectable movement modes for dual x-carriages using M605 S<mode>
+//    Mode 0: Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
+//                           as long as it supports dual x-carriages. (M605 S0)
+//    Mode 1: Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
+//                           that additional slicer support is not required. (M605 S1)
+//    Mode 2: Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all  
+//                           actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
+//                           once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
+
+// This is the default power-up mode which can be later using M605. 
+#define DEFAULT_DUAL_X_CARRIAGE_MODE 0 
+
+// As the x-carriages are independent we can now account for any relative Z offset
+#define EXTRUDER1_Z_OFFSET 0.0           // z offset relative to extruder 0
+
+// Default settings in "Auto-park Mode" 
+#define TOOLCHANGE_PARK_ZLIFT   0.2      // the distance to raise Z axis when parking an extruder
+#define TOOLCHANGE_UNPARK_ZLIFT 1        // the distance to raise Z axis when unparking an extruder
+
+// Default x offset in duplication mode (typically set to half print bed width)
+#define DEFAULT_DUPLICATION_X_OFFSET 100
+
+#endif //DUAL_X_CARRIAGE
     
 //homing hits the endstop, then retracts by this distance, before it tries to slowly bump again:
 #define X_HOME_RETRACT_MM 5 
-#define Y_HOME_RETRACT_MM 5
+#define Y_HOME_RETRACT_MM 5 
 #define Z_HOME_RETRACT_MM 5 // deltas need the same for all three axis
 
-
 //#define QUICK_HOME  //if this is defined, if both x and y are to be homed, a diagonal move will be performed initially.
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 #define SD_FINISHED_STEPPERRELEASE true  //if sd support and the file is finished: disable steppers?
 #define SD_FINISHED_RELEASECOMMAND "M84 X Y Z E" // You might want to keep the z enabled so your bed stays in place.
 
+#define SDCARD_RATHERRECENTFIRST  //reverse file order of sd card menu display. Its sorted practically after the filesystem block order. 
+// if a file is deleted, it frees a block. hence, the order is not purely cronological. To still have auto0.g accessible, there is again the option to do that.
+// using:
+//#define MENU_ADDAUTOSTART
+
 // The hardware watchdog should reset the Microcontroller disabling all outputs, in case the firmware gets stuck and doesn't do temperature regulation.
 //#define USE_WATCHDOG
 
 // Enable the option to stop SD printing when hitting and endstops, needs to be enabled from the LCD menu when this option is enabled.
 //#define ABORT_ON_ENDSTOP_HIT_FEATURE_ENABLED
 
+// Babystepping enables the user to control the axis in tiny amounts, independently from the normal printing process
+// it can e.g. be used to change z-positions in the print startup phase in realtime
+// does not respect endstops!
+//#define BABYSTEPPING
+#ifdef BABYSTEPPING
+  #define BABYSTEP_XY  //not only z, but also XY in the menu. more clutter, more functions
+  #define BABYSTEP_INVERT_Z false  //true for inverse movements in Z
+  #define BABYSTEP_Z_MULTIPLICATOR 2 //faster z movements
+  
+  #ifdef COREXY
+    #error BABYSTEPPING not implemented for COREXY yet.
+  #endif
+
+  #ifdef DELTA
+    #ifdef BABYSTEP_XY
+      #error BABYSTEPPING only implemented for Z axis on deltabots.
+    #endif
+  #endif
+#endif
+
 // extruder advance constant (s2/mm3)
 //
 // advance (steps) = STEPS_PER_CUBIC_MM_E * EXTUDER_ADVANCE_K * cubic mm per second ^ 2
   #define PS_ON_ASLEEP LOW
 #endif
 
+// Control heater 0 and heater 1 in parallel.
+//#define HEATERS_PARALLEL
+
 //===========================================================================
 //=============================Buffers           ============================
 //===========================================================================
 
 //adds support for experimental filament exchange support M600; requires display
 #ifdef ULTIPANEL
-  //#define FILAMENTCHANGEENABLE
+  #define FILAMENTCHANGEENABLE
   #ifdef FILAMENTCHANGEENABLE
     #define FILAMENTCHANGE_XPOS 3
     #define FILAMENTCHANGE_YPOS 3
     #define FILAMENTCHANGE_FINALRETRACT -100
   #endif
 #endif
+
+#ifdef FILAMENTCHANGEENABLE
+  #ifdef EXTRUDER_RUNOUT_PREVENT
+    #error EXTRUDER_RUNOUT_PREVENT currently incompatible with FILAMENTCHANGE
+  #endif 
+#endif
  
 //===========================================================================
 //=============================  Define Defines  ============================
   #error "You cannot use TEMP_SENSOR_1_AS_REDUNDANT if EXTRUDERS > 1"
 #endif
 
+#if EXTRUDERS > 1 && defined HEATERS_PARALLEL
+  #error "You cannot use HEATERS_PARALLEL if EXTRUDERS > 1"
+#endif
+
 #if TEMP_SENSOR_0 > 0
   #define THERMISTORHEATER_0 TEMP_SENSOR_0
   #define HEATER_0_USES_THERMISTOR