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Diffstat (limited to 'Sprinter/Configuration.h')
| -rw-r--r-- | Sprinter/Configuration.h | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/Sprinter/Configuration.h b/Sprinter/Configuration.h new file mode 100644 index 0000000..54ea8ea --- /dev/null +++ b/Sprinter/Configuration.h @@ -0,0 +1,170 @@ +#ifndef CONFIGURATION_H +#define CONFIGURATION_H + + +//BASIC SETTINGS: select your board type, thermistor type, axis scaling, and endstop configuration + +// The following define selects which electronics board you have. Please choose the one that matches your setup +// MEGA/RAMPS up to 1.2 = 3, +// RAMPS 1.3 = 63 +// Gen6 = 5, +// Sanguinololu up to 1.1 = 6 +// Sanguinololu 1.2 and above = 62 +#define MOTHERBOARD 3 + +//Thermistor settings: +// 1 is 100k thermistor +// 2 is 200k thermistor +// 3 is mendel-parts thermistor +#define THERMISTORHEATER 1 +#define THERMISTORBED 1 + + +//Calibration variables +//X, Y, Z, E steps per unit - Metric Prusa Mendel with Wade extruder: +float axis_steps_per_unit[] = {80, 80, 3200/1.25,700}; +//Metric Prusa Mendel with Makergear geared stepper extruder: +//float axis_steps_per_unit[] = {80,80,3200/1.25,1380}; + + +////Endstop Settings +#define ENDSTOPPULLUPS 1 // Comment this out (using // at the start of the line) to disable the endstop pullup resistors +//The pullups are needed if you directly connect a mechanical endswitch between the signal and ground pins. +const bool ENDSTOPS_INVERTING = false; //set to true to invert the logic of the endstops + +//This determines the communication speed of the printer +#define BAUDRATE 115200 + +//Comment out (using // at the start of the line) to disable SD support: +#define SDSUPPORT 1 + + + + + +//ADVANCED SETTINGS - to tweak parameters + +#include "thermistortables.h" + +//For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1 +const bool X_ENABLE_ON = 0; +const bool Y_ENABLE_ON = 0; +const bool Z_ENABLE_ON = 0; +const bool 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 = true; +const bool DISABLE_E = false; + +const bool INVERT_X_DIR = false; +const bool INVERT_Y_DIR = false; +const bool INVERT_Z_DIR = true; +const bool INVERT_E_DIR = false; + +//ENDSTOP SETTINGS: +// Sets direction of endstops when homing; 1=MAX, -1=MIN +const int X_HOME_DIR = -1; +const int Y_HOME_DIR = -1; +const int Z_HOME_DIR = -1; + +const bool min_software_endstops = false; //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 = 200; +const int Y_MAX_LENGTH = 200; +const int Z_MAX_LENGTH = 100; + + +//MOVEMENT SETTINGS +const int NUM_AXIS = 4; // The axis order in all axis related arrays is X, Y, Z, E +float max_feedrate[] = {200000, 200000, 240, 500000}; +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. +//#define STEP_DELAY_RATIO 0.25 + +//Comment this to disable ramp acceleration +#define RAMP_ACCELERATION 1 + +//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}; // X, Y, Z max acceleration in mm/s^2 for travel moves +#endif + +// AD595 THERMOCOUPLE SUPPORT UNTESTED... USE WITH CAUTION!!!! + +//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_MAX 255 // limits current to nozzle +#define PID_INTEGRAL_DRIVE_MAX 220 +#define PID_PGAIN 180 //100 is 1.0 +#define PID_IGAIN 2 //100 is 1.0 +#define PID_DGAIN 100 //100 is 1.0 +#endif + +//How often should the heater check for new temp readings, in milliseconds +#define HEATER_CHECK_INTERVAL 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 the move + //#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 + +//Experimental temperature smoothing - only uncomment this if your temp readings are noisy +//#define SMOOTHING 1 +//#define SMOOTHFACTOR 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 +//The minimal temperature defines the temperature below which the heater will not be enabled +#define MINTEMP 5 + +//Experimental max temp +//When temperature exceeds max temp, your bot will halt. +//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 275 + +// Select one of these only to define how the nozzle temp is read. +#define HEATER_USES_THERMISTOR +//#define HEATER_USES_AD595 +//#define HEATER_USES_MAX6675 + +// Select one of these only to define how the bed temp is read. +#define BED_USES_THERMISTOR +//#define BED_USES_AD595 + + + +//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 + +#endif |