Diff: configuration.h

Revision:

0:1e3ffdfd19ec

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/configuration.h	Sun Jul 08 16:17:09 2012 +0000
@@ -0,0 +1,173 @@
+#ifndef PARAMETERS_H
+#define PARAMETERS_H
+
+//// Thermistor settings:
+// 1 is 100k thermistor
+// 2 is 200k thermistor
+// 3 is mendel-parts thermistor
+// 4 is 10k thermistor
+// 5 is ParCan supplied 104GT-2 100K
+// 6 is EPCOS 100k
+// 7 is 100k Honeywell thermistor 135-104LAG-J01
+#define THERMISTORHEATER 1
+#define THERMISTORBED 1 // I use a custom resistor voltage devider network with a 100k vDividerresitor!
+
+//// Calibration variables
+// X, Y, Z, E steps per unit - Metric Prusa Mendel with Wade extruder:
+float axis_steps_per_unit[] = {1280.00, 1280.00, 1280.00, 368.421}; //476.8 
+// Metric Prusa Mendel with Makergear geared stepper extruder:
+//float axis_steps_per_unit[] = {80,80,3200/1.25,1380}; 
+// MakerGear Hybrid Prusa Mendel:
+// Z axis value is for .9 stepper(if you have 1.8 steppers for Z, you need to use 2272.7272)
+//float axis_steps_per_unit[] = {104.987, 104.987, 4545.4544, 1487};
+
+// The pullups are needed if you directly connect a mechanical endswitch between the signal and ground pins.
+//If your axes are only moving in one direction, make sure the endstops are connected properly.
+//If your axes move in one direction ONLY when the endstops are triggered, set [XYZ]_ENDSTOP_INVERT to true here:
+const bool X_ENDSTOP_INVERT = false;
+const bool Y_ENDSTOP_INVERT = false;
+const bool Z_ENDSTOP_INVERT = false;
+
+
+//// ADVANCED SETTINGS - to tweak parameters
+
+#include "thermistortables.h"
+
+// 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
+
+// Disables axis when it's not being used.
+const bool DISABLE_X = false;
+const bool DISABLE_Y = false;
+const bool DISABLE_Z = false;
+const bool DISABLE_E = false;
+
+// Inverting axis direction
+const bool INVERT_X_DIR = true;
+const bool INVERT_Y_DIR = true;
+const bool INVERT_Z_DIR = true;
+const bool INVERT_E_DIR = false;
+
+//// ENDSTOP SETTINGS:
+// Sets direction of endstops when homing; 1=MAX, -1=MIN
+#define X_HOME_DIR -1
+#define Y_HOME_DIR -1
+#define Z_HOME_DIR -1
+
+const bool min_software_endstops = true; //If true, axis won't move to coordinates less than zero.
+const bool max_software_endstops = true;  //If true, axis won't move to coordinates greater than the defined lengths below.
+const int X_MAX_LENGTH = 180;
+const int Y_MAX_LENGTH = 150;
+const int Z_MAX_LENGTH = 110; //not full height because of too much tension in the bearings..//190;
+
+//// MOVEMENT SETTINGS
+const int NUM_AXIS = 4; // The axis order in all axis related arrays is X, Y, Z, E
+float max_feedrate[] ={200, 200, 50, 200}; //{200000, 200000, 240, 500000}; //X=200, Y=230, Z=230
+float homing_feedrate[] = {150,150,50};
+bool axis_relative_modes[] = {false, false, false, false};
+
+// Min step delay in microseconds. If you are experiencing missing steps, try to raise the delay microseconds, but be aware this
+// If you enable this, make sure STEP_DELAY_RATIO is disabled.
+//#define STEP_DELAY_MICROS 1
+
+// Step delay over interval ratio. If you are still experiencing missing steps, try to uncomment the following line, but be aware this
+// If you enable this, make sure STEP_DELAY_MICROS is disabled. (except for Gen6: both need to be enabled.)
+//#define STEP_DELAY_RATIO 0.25
+
+// Comment this to disable ramp acceleration
+#define RAMP_ACCELERATION
+
+//// Acceleration settings
+#ifdef RAMP_ACCELERATION
+// X, Y, Z, E maximum start speed for accelerated moves. E default values are good for skeinforge 40+, for older versions raise them a lot.
+float max_start_speed_units_per_second[] = {25.0,25.0,0.2,10.0};
+long max_acceleration_units_per_sq_second[] = {1000,1000,50,10000}; // X, Y, Z and E max acceleration in mm/s^2 for printing moves or retracts
+long max_travel_acceleration_units_per_sq_second[] = {500,500,50,500}; // X, Y, Z max acceleration in mm/s^2 for travel moves
+#endif
+
+// Machine UUID
+// This may be useful if you have multiple machines and wish to identify them by using the M115 command. 
+// By default we set it to zeros.
+char uuid[] = "00000000-0000-0000-0000-000000000001";
+
+//// PID settings:
+// Uncomment the following line to enable PID support. This is untested and could be disastrous. Be careful.
+//#define PIDTEMP 1
+#ifdef PIDTEMP
+#define PID_INTEGRAL_DRIVE_MAX 80 // too big, and heater will lag after changing temperature, too small and it might not compensate enough for long-term errors
+#define PID_PGAIN 2560 //256 is 1.0  // value of X means that error of 1 degree is changing PWM duty by X, probably no need to go over 25
+#define PID_IGAIN 64 //256 is 1.0  // value of X (e.g 0.25) means that each degree error over 1 sec (2 measurements) changes duty cycle by 2X (=0.5) units (verify?)
+#define PID_DGAIN 4096 //256 is 1.0  // value of X means that around reached setpoint, each degree change over one measurement (half second) adjusts PWM by X units to compensate
+// magic formula 1, to get approximate "zero error" PWM duty. Take few measurements with low PWM duty and make linear fit to get the formula
+#define HEATER_DUTY_FOR_SETPOINT(setpoint) ((int)((187L*(long)setpoint)>>8)-27)  // for my makergear hot-end: linear fit {50,10},{60,20},{80,30},{105,50},{176,100},{128,64},{208,128}
+// magic formula 2, to make led brightness approximately linear
+#define LED_PWM_FOR_BRIGHTNESS(brightness) ((64*brightness-1384)/(300-brightness))
+#endif
+
+// Change this value (range 1-255) to limit the current to the nozzle
+#define HEATER_CURRENT 255
+
+// How often should the heater check for new temp readings, in milliseconds
+#define HEATER_CHECK_INTERVAL 150 // down to 10 should be possible??? // 500
+#define BED_CHECK_INTERVAL 5000
+// Comment the following line to enable heat management during acceleration
+#define DISABLE_CHECK_DURING_ACC
+#ifndef DISABLE_CHECK_DURING_ACC
+  // Uncomment the following line to disable heat management during moves
+  //#define DISABLE_CHECK_DURING_MOVE
+#endif
+// Uncomment the following line to disable heat management during travel moves (and extruder-only moves, eg: retracts), strongly recommended if you are missing steps mid print.
+// Probably this should remain commented if are using PID.
+// It also defines the max milliseconds interval after which a travel move is not considered so for the sake of this feature.
+#define DISABLE_CHECK_DURING_TRAVEL 1000
+
+//// Temperature smoothing - only uncomment this if your temp readings are noisy (Gen6 without EvdZ's 5V hack)
+#define SMOOTHING //--> NEW
+#define SMOOTHFACTOR 8 //16 //best to use a power of two here - determines how many values are averaged together by the smoothing algorithm
+
+//// Experimental watchdog and minimal temp
+// The watchdog waits for the watchperiod in milliseconds whenever an M104 or M109 increases the target temperature
+// If the temperature has not increased at the end of that period, the target temperature is set to zero. It can be reset with another M104/M109
+//#define WATCHPERIOD 5000 //5 seconds
+
+// Actual temperature must be close to target for this long before M109 returns success
+//#define TEMP_RESIDENCY_TIME 20  // (seconds)
+//#define TEMP_HYSTERESIS 5       // (C�) range of +/- temperatures considered "close" to the target one
+
+//// The minimal temperature defines the temperature below which the heater will not be enabled
+#define MINTEMP 10 //5
+
+//// Experimental max temp
+// When temperature exceeds max temp, your heater will be switched off.
+// This feature exists to protect your hotend from overheating accidentally, but *NOT* from thermistor short/failure!
+// You should use MINTEMP for thermistor short/failure protection.
+#define MAXTEMP 280 //257
+
+// Select one of these only to define how the nozzle temp is read.
+#define HEATER_USES_THERMISTOR
+// Select one of these only to define how the bed temp is read.
+#define BED_USES_THERMISTOR
+
+//This is for controlling a fan to cool down the stepper drivers
+//it will turn on when any driver is enabled
+//and turn off after the set amount of seconds from last driver being disabled again
+//#define CONTROLLERFAN_PIN 23 //Pin used for the fan to cool controller, comment out to disable this function
+#define CONTROLLERFAN_SEC 60 //How many seconds, after all motors were disabled, the fan should run
+
+// Uncomment the following line to enable debugging. You can better control debugging below the following line
+//#define DEBUG
+#ifdef DEBUG
+  #define DEBUG_PREPARE_MOVE //Enable this to debug prepare_move() function
+  #define DEBUG_BRESENHAM //Enable this to debug the Bresenham algorithm
+  #define DEBUG_RAMP_ACCELERATION //Enable this to debug all constant acceleration info
+  #define DEBUG_MOVE_TIME //Enable this to time each move and print the result
+  #define DEBUG_HEAT_MGMT //Enable this to debug heat management. WARNING, this will cause axes to jitter!
+  #define DEBUG_DISABLE_CHECK_DURING_TRAVEL //Debug the namesake feature, see above in this file
+#endif
+
+#define BAUDRATE 115200
+
+#endif
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