diff --git a/Marlin/Configuration.h b/Marlin/Configuration.h index a0d46bfed7..f44c858b9a 100644 --- a/Marlin/Configuration.h +++ b/Marlin/Configuration.h @@ -1,10 +1,13 @@ #ifndef __CONFIGURATION_H #define __CONFIGURATION_H -//#define DEBUG_STEPS -#define MM_PER_ARC_SEGMENT 1 -#define N_ARC_CORRECTION 25 + +// This determines the communication speed of the printer +//#define BAUDRATE 250000 +#define BAUDRATE 115200 +//#define BAUDRATE 230400 + // BASIC SETTINGS: select your board type, thermistor type, axis scaling, and endstop configuration @@ -17,7 +20,9 @@ // Teensylu = 8 #define MOTHERBOARD 7 - +//=========================================================================== +//=============================Thermal Settings ============================ +//=========================================================================== //// Thermistor settings: // 1 is 100k thermistor @@ -40,49 +45,103 @@ //#define BED_USES_THERMISTOR //#define BED_USES_AD595 -#define HEATER_CHECK_INTERVAL 50 -#define BED_CHECK_INTERVAL 5000 +#define HEATER_CHECK_INTERVAL 50 //ms +#define BED_CHECK_INTERVAL 5000 //ms + +//// 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 +/// CURRENTLY NOT IMPLEMENTED AND UNUSEABLE +//#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 HEATER_0_MINTEMP 5 +//#define HEATER_1_MINTEMP 5 +//#define BED_MINTEMP 5 -//// Endstop Settings +// 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 HEATER_0_MAXTEMP 275 +//#define_HEATER_1_MAXTEMP 275 +//#define BED_MAXTEMP 150 + + + +// PID settings: +// Uncomment the following line to enable PID support. + +#define PIDTEMP +#ifdef PIDTEMP + //#define PID_DEBUG // Sends debug data to the serial port. + //#define PID_OPENLOOP 1 // Puts PID in open loop. M104 sets the output power in % + + #define PID_MAX 255 // limits current to nozzle; 255=full current + #define PID_INTEGRAL_DRIVE_MAX 255 //limit for the integral term + #define K1 0.95 //smoothing factor withing the PID + #define PID_dT 0.1 //sampling period of the PID + + //To develop some PID settings for your machine, you can initiall follow + // the Ziegler-Nichols method. + // set Ki and Kd to zero. + // heat with a defined Kp and see if the temperature stabilizes + // ideally you do this graphically with repg. + // the PID_CRITIAL_GAIN should be the Kp at which temperature oscillatins are not dampned out/decreas in amplitutde + // PID_SWING_AT_CRITIAL is the time for a full period of the oscillations at the critical Gain + // usually further manual tunine is necessary. + + #define PID_CRITIAL_GAIN 3000 + #define PID_SWING_AT_CRITIAL 45 //seconds + + #define PID_PI //no differentail term + //#define PID_PID //normal PID + + #ifdef PID_PID + //PID according to Ziegler-Nichols method + #define DEFAULT_Kp (0.6*PID_CRITIAL_GAIN) + #define DEFAULT_Ki (2*Kp/PID_SWING_AT_CRITIAL*PID_dT) + #define DEFAULT_Kd (PID_SWING_AT_CRITIAL/8./PID_dT) + #endif + + #ifdef PID_PI + //PI according to Ziegler-Nichols method + #define DEFAULT_Kp (PID_CRITIAL_GAIN/2.2) + #define DEFAULT_Ki (1.2*Kp/PID_SWING_AT_CRITIAL*PID_dT) + #define DEFAULT_Kd (0) + #endif + + // this adds an experimental additional term to the heatingpower, proportional to the extrusion speed. + // if Kc is choosen well, the additional required power due to increased melting should be compensated. + #define PID_ADD_EXTRUSION_RATE + #ifdef PID_ADD_EXTRUSION_RATE + #define DEFAULT_Kc (5) //heatingpower=Kc*(e_speed) + #endif +#endif // PIDTEMP + + + + + + + + + +//=========================================================================== +//=============================Mechanical Settings=========================== +//=========================================================================== + + +// Endstop Settings #define ENDSTOPPULLUPS // 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 = true; // set to true to invert the logic of the endstops. // For optos H21LOB set to true, for Mendel-Parts newer optos TCST2103 set to false -// This determines the communication speed of the printer -#define BAUDRATE 250000 -//#define BAUDRATE 115200 -//#define BAUDRATE 230400 - -// Comment out (using // at the start of the line) to disable SD support: - -// #define ULTRA_LCD //any lcd - -#define ULTIPANEL -#ifdef ULTIPANEL - //#define NEWPANEL //enable this if you have a click-encoder panel - #define SDSUPPORT - #define ULTRA_LCD - #define LCD_WIDTH 20 - #define LCD_HEIGHT 4 -#else //no panel but just lcd - #ifdef ULTRA_LCD - #define LCD_WIDTH 16 - #define LCD_HEIGHT 2 - #endif -#endif - - -//#define SDSUPPORT // Enable SD Card Support in Hardware Console - - - -const int dropsegments=5; //everything with this number of steps will be ignored as move - -//// 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 @@ -141,88 +200,33 @@ const int dropsegments=5; //everything with this number of steps will be ignore #define DEFAULT_ZJERK 10.0*60 + + +//=========================================================================== +//=============================Additional Features=========================== +//=========================================================================== + +// EEPROM +// the microcontroller can store settings in the EEPROM, e.g. max velocity... +// M500 - stores paramters in EEPROM +// M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily). +// M502 - reverts to the default "factory settings". You still need to store them in EEPROM afterwards if you want to. +//define this to enable eeprom support +#define EEPROM_SETTINGS +//to disable EEPROM Serial responses and decrease program space by ~1700 byte: comment this out: +// please keep turned on if you can. +#define EEPROM_CHITCHAT + + // The watchdog waits for the watchperiod in milliseconds whenever an M104 or M109 increases the target temperature -//this enables the watchdog interrupt. +// this enables the watchdog interrupt. #define USE_WATCHDOG -//you cannot reboot on a mega2560 due to a bug in he bootloader. Hence, you have to reset manually, and this is done hereby: +// you cannot reboot on a mega2560 due to a bug in he bootloader. Hence, you have to reset manually, and this is done hereby: #define RESET_MANUAL - -#define WATCHDOG_TIMEOUT 4 +#define WATCHDOG_TIMEOUT 4 //seconds -//// 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 -/// CURRENTLY NOT IMPLEMENTED AND UNUSEABLE -//#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 HEATER_0_MINTEMP 5 -//#define HEATER_1_MINTEMP 5 -//#define BED_MINTEMP 5 - - -// 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 HEATER_0_MAXTEMP 275 -//#define_HEATER_1_MAXTEMP 275 -//#define BED_MAXTEMP 150 - -/// PID settings: -// Uncomment the following line to enable PID support. - -#define PIDTEMP -#ifdef PIDTEMP - //#define PID_DEBUG // Sends debug data to the serial port. - //#define PID_OPENLOOP 1 // Puts PID in open loop. M104 sets the output power in % - - #define PID_MAX 255 // limits current to nozzle; 255=full current - #define PID_INTEGRAL_DRIVE_MAX 255 //limit for the integral term - #define K1 0.95 //smoothing factor withing the PID - #define PID_dT 0.1 //sampling period of the PID - - //To develop some PID settings for your machine, you can initiall follow - // the Ziegler-Nichols method. - // set Ki and Kd to zero. - // heat with a defined Kp and see if the temperature stabilizes - // ideally you do this graphically with repg. - // the PID_CRITIAL_GAIN should be the Kp at which temperature oscillatins are not dampned out/decreas in amplitutde - // PID_SWING_AT_CRITIAL is the time for a full period of the oscillations at the critical Gain - // usually further manual tunine is necessary. - - #define PID_CRITIAL_GAIN 3000 - #define PID_SWING_AT_CRITIAL 45 //seconds - - #define PID_PI //no differentail term - //#define PID_PID //normal PID - - #ifdef PID_PID - //PID according to Ziegler-Nichols method - #define DEFAULT_Kp (0.6*PID_CRITIAL_GAIN) - #define DEFAULT_Ki (2*Kp/PID_SWING_AT_CRITIAL*PID_dT) - #define DEFAULT_Kd (PID_SWING_AT_CRITIAL/8./PID_dT) - #endif - - #ifdef PID_PI - //PI according to Ziegler-Nichols method - #define DEFAULT_Kp (PID_CRITIAL_GAIN/2.2) - #define DEFAULT_Ki (1.2*Kp/PID_SWING_AT_CRITIAL*PID_dT) - #define DEFAULT_Kd (0) - #endif - - // this adds an experimental additional term to the heatingpower, proportional to the extrusion speed. - // if Kc is choosen well, the additional required power due to increased melting should be compensated. - #define PID_ADD_EXTRUSION_RATE - #ifdef PID_ADD_EXTRUSION_RATE - #define DEFAULT_Kc (5) //heatingpower=Kc*(e_speed) - #endif -#endif // PIDTEMP // extruder advance constant (s2/mm3) // @@ -243,6 +247,42 @@ const int dropsegments=5; //everything with this number of steps will be ignore #endif // ADVANCE + +//LCD and SD support +//#define ULTRA_LCD //general lcd support, also 16x2 +//#define SDSUPPORT // Enable SD Card Support in Hardware Console + +#define ULTIPANEL +#ifdef ULTIPANEL + #define NEWPANEL //enable this if you have a click-encoder panel + #define SDSUPPORT + #define ULTRA_LCD + #define LCD_WIDTH 20 + #define LCD_HEIGHT 4 +#else //no panel but just lcd + #ifdef ULTRA_LCD + #define LCD_WIDTH 16 + #define LCD_HEIGHT 2 + #endif +#endif + +// A debugging feature to compare calculated vs performed steps, to see if steps are lost by the software. +//#define DEBUG_STEPS + + +// Arc interpretation settings: +#define MM_PER_ARC_SEGMENT 1 +#define N_ARC_CORRECTION 25 + + +const int dropsegments=0; //everything with less than this number of steps will be ignored as move and joined with the next movement + +//=========================================================================== +//=============================Buffers ============================ +//=========================================================================== + + + // The number of linear motions that can be in the plan at any give time. // THE BLOCK_BUFFER_SIZE NEEDS TO BE A POWER OF 2, i.g. 8,16,32 because shifts and ors are used to do the ringbuffering. #if defined SDSUPPORT @@ -251,8 +291,12 @@ const int dropsegments=5; //everything with this number of steps will be ignore #define BLOCK_BUFFER_SIZE 16 // maximize block buffer #endif + //The ASCII buffer for recieving from the serial: #define MAX_CMD_SIZE 96 #define BUFSIZE 4 + +#include "thermistortables.h" + #endif //__CONFIGURATION_H