Merge remote-tracking branch 'upstream/bugfix-2.0.x' into 2.0.x

Marlin/Configuration.h

@@ -486,12 +486,13 @@
   //#define PID_AUTOTUNE_MENU     // Add PID auto-tuning to the "Advanced Settings" menu. (~250 bytes of PROGMEM)
   //#define PID_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders)
                                   // Set/get with gcode: M301 E[extruder number, 0-2]
+
   #if ENABLED(PID_PARAMS_PER_HOTEND)
     // Specify between 1 and HOTENDS values per array.
     // If fewer than EXTRUDER values are provided, the last element will be repeated.
-    #define DEFAULT_Kp_LIST {  22.20,  20.0 }
-    #define DEFAULT_Ki_LIST {   1.08,   1.0 }
-    #define DEFAULT_Kd_LIST { 114.00, 112.0 }
+    #define DEFAULT_Kp_LIST {  22.20,  22.20 }
+    #define DEFAULT_Ki_LIST {   1.08,   1.08 }
+    #define DEFAULT_Kd_LIST { 114.00, 114.00 }
   #else
     #define DEFAULT_Kp  22.20
     #define DEFAULT_Ki   1.08
@@ -2304,9 +2305,6 @@
 // then the BLUE led is on. Otherwise the RED led is on. (1C hysteresis)
 //#define TEMP_STAT_LEDS
 
-// SkeinForge sends the wrong arc G-codes when using Arc Point as fillet procedure
-//#define SF_ARC_FIX
-
 // Support for the BariCUDA Paste Extruder
 //#define BARICUDA
 
@@ -2392,17 +2390,12 @@
   #define PRINTER_EVENT_LEDS
 #endif
 
-/**
- * R/C SERVO support
- * Sponsored by TrinityLabs, Reworked by codexmas
- */
-
 /**
  * Number of servos
  *
  * For some servo-related options NUM_SERVOS will be set automatically.
  * Set this manually if there are extra servos needing manual control.
- * Leave undefined or set to 0 to entirely disable the servo subsystem.
+ * Set to 0 to turn off servo support.
  */
 //#define NUM_SERVOS 3 // Servo index starts with 0 for M280 command
 
@@ -2414,5 +2407,5 @@
 // Only power servos during movement, otherwise leave off to prevent jitter
 //#define DEACTIVATE_SERVOS_AFTER_MOVE
 
-// Allow servo angle to be edited and saved to EEPROM
+// Edit servo angles with M281 and save to EEPROM with M500
 //#define EDITABLE_SERVO_ANGLES

Marlin/Configuration_adv.h

@@ -32,11 +32,10 @@
  */
 #define CONFIGURATION_ADV_H_VERSION 020007
 
-// @section temperature
-
 //===========================================================================
 //============================= Thermal Settings ============================
 //===========================================================================
+// @section temperature
 
 /**
  * Thermocouple sensors are quite sensitive to noise.  Any noise induced in
@@ -125,22 +124,48 @@
   #define HEATER_BED_INVERTING true
 #endif
 
-/**
- * Heated Chamber settings
- */
+//
+// Heated Bed Bang-Bang options
+//
+#if DISABLED(PIDTEMPBED)
+  #define BED_CHECK_INTERVAL 5000   // (ms) Interval between checks in bang-bang control
+  #if ENABLED(BED_LIMIT_SWITCHING)
+    #define BED_HYSTERESIS 2        // (°C) Only set the relevant heater state when ABS(T-target) > BED_HYSTERESIS
+  #endif
+#endif
+
+//
+// Heated Chamber options
+//
 #if TEMP_SENSOR_CHAMBER
   #define CHAMBER_MINTEMP             5
   #define CHAMBER_MAXTEMP            60
   #define TEMP_CHAMBER_HYSTERESIS     1   // (°C) Temperature proximity considered "close enough" to the target
   //#define CHAMBER_LIMIT_SWITCHING
   //#define HEATER_CHAMBER_PIN       44   // Chamber heater on/off pin
   //#define HEATER_CHAMBER_INVERTING false
-#endif
 
-#if DISABLED(PIDTEMPBED)
-  #define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
-  #if ENABLED(BED_LIMIT_SWITCHING)
-    #define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  //#define CHAMBER_FAN               // Enable a fan on the chamber
+  #if ENABLED(CHAMBER_FAN)
+    #define CHAMBER_FAN_MODE 2        // Fan control mode: 0=Static; 1=Linear increase when temp is higher than target; 2=V-shaped curve.
+    #if CHAMBER_FAN_MODE == 0
+      #define CHAMBER_FAN_BASE  255   // Chamber fan PWM (0-255)
+    #elif CHAMBER_FAN_MODE == 1
+      #define CHAMBER_FAN_BASE  128   // Base chamber fan PWM (0-255); turns on when chamber temperature is above the target
+      #define CHAMBER_FAN_FACTOR 25   // PWM increase per °C above target
+    #elif CHAMBER_FAN_MODE == 2
+      #define CHAMBER_FAN_BASE  128   // Minimum chamber fan PWM (0-255)
+      #define CHAMBER_FAN_FACTOR 25   // PWM increase per °C difference from target
+    #endif
+  #endif
+
+  //#define CHAMBER_VENT              // Enable a servo-controlled vent on the chamber
+  #if ENABLED(CHAMBER_VENT)
+    #define CHAMBER_VENT_SERVO_NR  1  // Index of the vent servo
+    #define HIGH_EXCESS_HEAT_LIMIT 5  // How much above target temp to consider there is excess heat in the chamber
+    #define LOW_EXCESS_HEAT_LIMIT 3
+    #define MIN_COOLING_SLOPE_TIME_CHAMBER_VENT 20
+    #define MIN_COOLING_SLOPE_DEG_CHAMBER_VENT 1.5
   #endif
 #endif
 
@@ -771,6 +796,7 @@
 //
 //#define ASSISTED_TRAMMING
 #if ENABLED(ASSISTED_TRAMMING)
+
   // Define positions for probing points, use the hotend as reference not the sensor.
   #define TRAMMING_POINT_XY { {  20, 20 }, { 200,  20 }, { 200, 200 }, { 20, 200 } }
 
@@ -793,6 +819,7 @@
    *   M5: 50 = Clockwise, 51 = Counter-Clockwise
    */
   #define TRAMMING_SCREW_THREAD 30
+
 #endif
 
 // @section motion
@@ -1048,6 +1075,14 @@
 
 #if HAS_LCD_MENU
 
+  // Add Probe Z Offset calibration to the Z Probe Offsets menu
+  #if HAS_BED_PROBE
+    //#define PROBE_OFFSET_WIZARD
+    #if ENABLED(PROBE_OFFSET_WIZARD)
+      #define PROBE_OFFSET_START -4.0   // Estimated nozzle-to-probe Z offset, plus a little extra
+    #endif
+  #endif
+
   // Include a page of printer information in the LCD Main Menu
   //#define LCD_INFO_MENU
   #if ENABLED(LCD_INFO_MENU)
@@ -1342,7 +1377,7 @@
   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
 
-  // A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
+  // A smaller font may be used on the Info Screen. Costs 2434 bytes of PROGMEM.
   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_SMALL_INFOFONT
 
@@ -1768,6 +1803,7 @@
   #define N_ARC_CORRECTION       25 // Number of interpolated segments between corrections
   //#define ARC_P_CIRCLES           // Enable the 'P' parameter to specify complete circles
   //#define CNC_WORKSPACE_PLANES    // Allow G2/G3 to operate in XY, ZX, or YZ planes
+  //#define SF_ARC_FIX              // Enable only if using SkeinForge with "Arc Point" fillet procedure
 #endif
 
 // Support for G5 with XYZE destination and IJPQ offsets. Requires ~2666 bytes.
@@ -3523,6 +3559,11 @@
 //
 //#define M100_FREE_MEMORY_WATCHER
 
+//
+// M42 - Set pin states
+//
+//#define DIRECT_PIN_CONTROL
+
 //
 // M43 - display pin status, toggle pins, watch pins, watch endstops & toggle LED, test servo probe
 //