removed configuration_prusa

Firmware/Configuration_prusa.h

@@ -1,613 +0,0 @@
-#ifndef CONFIGURATION_PRUSA_H
-#define CONFIGURATION_PRUSA_H
-
-/*------------------------------------
- GENERAL SETTINGS
- *------------------------------------*/
-
-// Printer revision
-#define PRINTER_TYPE PRINTER_MK3
-#define FILAMENT_SIZE "1_75mm_MK3"
-#define NOZZLE_TYPE "E3Dv6full"
-
-// Developer flag
-#define DEVELOPER
-
-// Printer name
-#define CUSTOM_MENDEL_NAME "Prusa i3 MK3"
-
-// Electronics
-#define MOTHERBOARD BOARD_EINSY_1_0a
-#define HAS_SECOND_SERIAL_PORT
-
-
-// Uncomment the below for the E3D PT100 temperature sensor (with or without PT100 Amplifier)
-//#define E3D_PT100_EXTRUDER_WITH_AMP
-//#define E3D_PT100_EXTRUDER_NO_AMP
-//#define E3D_PT100_BED_WITH_AMP
-//#define E3D_PT100_BED_NO_AMP
-
-
-/*------------------------------------
- AXIS SETTINGS
- *------------------------------------*/
-
-// Steps per unit {X,Y,Z,E}
-//#define DEFAULT_AXIS_STEPS_PER_UNIT   {100,100,3200/8,140}
-#define DEFAULT_AXIS_STEPS_PER_UNIT   {100,100,3200/8,280}
-//#define DEFAULT_AXIS_STEPS_PER_UNIT   {100,100,3200/8,560}
-
-// Endstop inverting
-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.
-
-// Direction inverting
-#define INVERT_X_DIR true    // for Mendel set to false, for Orca set to true
-#define INVERT_Y_DIR false    // for Mendel set to true, for Orca set to false
-#define INVERT_Z_DIR true     // for Mendel set to false, for Orca set to true
-#define INVERT_E0_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
-#define INVERT_E1_DIR false    // for direct drive extruder v9 set to true, for geared extruder set to false
-#define INVERT_E2_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
-
-// Home position
-#define MANUAL_X_HOME_POS 0
-#define MANUAL_Y_HOME_POS -2.2
-#define MANUAL_Z_HOME_POS 0.2
-
-// Travel limits after homing
-#define X_MAX_POS 255
-#define X_MIN_POS 0
-#define Y_MAX_POS 210
-#define Y_MIN_POS -4 //orig -4
-#define Z_MAX_POS 210
-#define Z_MIN_POS 0.15
-
-// Canceled home position
-#define X_CANCEL_POS 50
-#define Y_CANCEL_POS 190
-
-//Pause print position
-#define X_PAUSE_POS 50
-#define Y_PAUSE_POS 190
-#define Z_PAUSE_LIFT 20
-
-#define NUM_AXIS 4 // The axis order in all axis related arrays is X, Y, Z, E
-#define HOMING_FEEDRATE {3000, 3000, 800, 0}  // set the homing speeds (mm/min) // 3000 is also valid for stallGuard homing. Valid range: 2200 - 3000
-
-#define DEFAULT_MAX_FEEDRATE          {200, 200, 12, 120}      // (mm/sec)   max feedrate (M203)
-#define DEFAULT_MAX_ACCELERATION      {1000, 1000, 200, 5000}  // (mm/sec^2) max acceleration (M201)
-
-
-#define DEFAULT_ACCELERATION          1250   // X, Y, Z and E max acceleration in mm/s^2 for printing moves (M204S)
-#define DEFAULT_RETRACT_ACCELERATION  1250   // X, Y, Z and E max acceleration in mm/s^2 for retracts (M204T)
-
-#define MANUAL_FEEDRATE {2700, 2700, 1000, 100}   // set the speeds for manual moves (mm/min)
-
-//Silent mode limits
-#define SILENT_MAX_ACCEL  960 // max axxeleration in silent mode in mm/s^2
-#define SILENT_MAX_ACCEL_ST (100*SILENT_MAX_ACCEL) // max accel in steps/s^2
-#define SILENT_MAX_FEEDRATE 172  //max feedrate in mm/s, because mode switched to normal for homming , this value limits also homing, it should be greater (172mm/s=9600mm/min>2700mm/min)
-
-//Normal mode limits
-#define NORMAL_MAX_ACCEL 2500 // Y-axis max axxeleration in normal mode in mm/s^2
-#define NORMAL_MAX_ACCEL_ST (100*NORMAL_MAX_ACCEL) // max accel in steps/s^2
-#define NORMAL_MAX_FEEDRATE 200  //max feedrate in mm/s, because mode switched to normal for homming , this value limits also homing, it should be greater (172mm/s=9600mm/min>2700mm/min)
-
-//#define SIMPLE_ACCEL_LIMIT          //new limitation method for normal/silent
-
-//number of bytes from end of the file to start check
-#define END_FILE_SECTION 10000
-
-#define Z_AXIS_ALWAYS_ON 1
-
-// Automatic recovery after crash is detected
-#define AUTOMATIC_RECOVERY_AFTER_CRASH
-
-// New XYZ calibration
-#define NEW_XYZCAL
-
-// Do not use Arduino SPI 
-#define NEW_SPI
-
-// Watchdog support
-#define WATCHDOG
-
-// Power panic
-#define UVLO_SUPPORT
-
-// Fan check
-#define FANCHECK
-
-// Safety timer
-#define SAFETYTIMER
-
-// Filament sensor
-#define PAT9125
-
-
-// Disable some commands
-#define _DISABLE_M42_M226
-
-// Minimum ambient temperature limit to start triggering MINTEMP errors [C]
-// this value is litlebit higher that real limit, because ambient termistor is on the board and is temperated from it,
-// temperature inside the case is around 31C for ambient temperature 25C, when the printer is powered on long time and idle
-// the real limit is 15C (same as MINTEMP limit), this is because 15C is end of scale for both used thermistors (bed, heater)
-#define MINTEMP_MINAMBIENT      25
-#define MINTEMP_MINAMBIENT_RAW  978
-
-//#define DEBUG_BUILD
-#ifdef DEBUG_BUILD
-//#define _NO_ASM
-#define DEBUG_DCODES //D codes
-#define DEBUG_STACK_MONITOR        //Stack monitor in stepper ISR
-//#define DEBUG_FSENSOR_LOG          //Reports fsensor status to serial
-//#define DEBUG_CRASHDET_COUNTERS  //Display crash-detection counters on LCD
-//#define DEBUG_RESUME_PRINT       //Resume/save print debug enable 
-//#define DEBUG_UVLO_AUTOMATIC_RECOVER // Power panic automatic recovery debug output 
-//#define DEBUG_DISABLE_XMINLIMIT  //x min limit ignored
-//#define DEBUG_DISABLE_XMAXLIMIT  //x max limit ignored
-//#define DEBUG_DISABLE_YMINLIMIT  //y min limit ignored
-//#define DEBUG_DISABLE_YMAXLIMIT  //y max limit ignored
-//#define DEBUG_DISABLE_ZMINLIMIT  //z min limit ignored
-//#define DEBUG_DISABLE_ZMAXLIMIT  //z max limit ignored
-#define DEBUG_DISABLE_STARTMSGS //no startup messages 
-//#define DEBUG_DISABLE_MINTEMP   //mintemp error ignored
-//#define DEBUG_DISABLE_SWLIMITS  //sw limits ignored
-//#define DEBUG_DISABLE_LCD_STATUS_LINE  //empty four lcd line
-//#define DEBUG_DISABLE_PREVENT_EXTRUDER //cold extrusion and long extrusion allowed
-//#define DEBUG_DISABLE_PRUSA_STATISTICS //disable prusa_statistics() mesages
-//#define DEBUG_DISABLE_FORCE_SELFTEST //disable force selftest
-//#define DEBUG_XSTEP_DUP_PIN 21   //duplicate x-step output to pin 21 (SCL on P3)
-//#define DEBUG_YSTEP_DUP_PIN 21   //duplicate y-step output to pin 21 (SCL on P3)
-//#define DEBUG_BLINK_ACTIVE
-//#define DEBUG_DISABLE_FANCHECK     //disable fan check (no ISR INT7, check disabled)
-//#define DEBUG_DISABLE_FSENSORCHECK //disable fsensor check (no ISR INT7, check disabled)
-#define DEBUG_DUMP_TO_2ND_SERIAL   //dump received characters to 2nd serial line
-#define DEBUG_STEPPER_TIMER_MISSED // Stop on stepper timer overflow, beep and display a message.
-#define PLANNER_DIAGNOSTICS // Show the planner queue status on printer display.
-#endif /* DEBUG_BUILD */
-
-//#define EXPERIMENTAL_FEATURES
-//#define TMC2130_LINEARITY_CORRECTION
-//#define TMC2130_VARIABLE_RESOLUTION
-
-
-
-/*------------------------------------
- TMC2130 default settings
- *------------------------------------*/
-
-#define TMC2130_FCLK 12000000       // fclk = 12MHz
-
-#define TMC2130_USTEPS_XY   16        // microstep resolution for XY axes
-#define TMC2130_USTEPS_Z    16        // microstep resolution for Z axis
-#define TMC2130_USTEPS_E    32        // microstep resolution for E axis
-#define TMC2130_INTPOL_XY   1         // extrapolate 256 for XY axes
-#define TMC2130_INTPOL_Z    1         // extrapolate 256 for Z axis
-#define TMC2130_INTPOL_E    1         // extrapolate 256 for E axis
-
-#define TMC2130_PWM_GRAD_X  2         // PWMCONF
-#define TMC2130_PWM_AMPL_X  230       // PWMCONF
-#define TMC2130_PWM_AUTO_X  1         // PWMCONF
-#define TMC2130_PWM_FREQ_X  2         // PWMCONF
-
-#define TMC2130_PWM_GRAD_Y  2         // PWMCONF
-#define TMC2130_PWM_AMPL_Y  235       // PWMCONF
-#define TMC2130_PWM_AUTO_Y  1         // PWMCONF
-#define TMC2130_PWM_FREQ_Y  2         // PWMCONF
-
-#define TMC2130_PWM_GRAD_E  2         // PWMCONF
-#define TMC2130_PWM_AMPL_E  235       // PWMCONF
-#define TMC2130_PWM_AUTO_E  1         // PWMCONF
-#define TMC2130_PWM_FREQ_E  2         // PWMCONF
-
-#define TMC2130_PWM_GRAD_Z  4         // PWMCONF
-#define TMC2130_PWM_AMPL_Z  200       // PWMCONF
-#define TMC2130_PWM_AUTO_Z  1         // PWMCONF
-#define TMC2130_PWM_FREQ_Z  2         // PWMCONF
-
-#define TMC2130_PWM_GRAD_E  4         // PWMCONF
-#define TMC2130_PWM_AMPL_E  240       // PWMCONF
-#define TMC2130_PWM_AUTO_E  1         // PWMCONF
-#define TMC2130_PWM_FREQ_E  2         // PWMCONF
-
-#define TMC2130_TOFF_XYZ    3         // CHOPCONF // fchop = 27.778kHz
-#define TMC2130_TOFF_E      3         // CHOPCONF // fchop = 27.778kHz
-//#define TMC2130_TOFF_E      4         // CHOPCONF // fchop = 21.429kHz
-//#define TMC2130_TOFF_E      5         // CHOPCONF // fchop = 17.442kHz
-
-//#define TMC2130_STEALTH_E // Extruder stealthChop mode
-//#define TMC2130_CNSTOFF_E // Extruder constant-off-time mode (similar to MK2)
-
-//#define TMC2130_PWM_DIV   683         // PWM frequency divider (1024, 683, 512, 410)
-#define TMC2130_PWM_DIV   512         // PWM frequency divider (1024, 683, 512, 410)
-#define TMC2130_PWM_CLK   (2 * TMC2130_FCLK / TMC2130_PWM_DIV) // PWM frequency (23.4kHz, 35.1kHz, 46.9kHz, 58.5kHz for 12MHz fclk)
-
-#define TMC2130_TPWMTHRS  0         // TPWMTHRS - Sets the switching speed threshold based on TSTEP from stealthChop to spreadCycle mode
-#define TMC2130_THIGH     0         // THIGH - unused
-
-//#define TMC2130_TCOOLTHRS_X 450       // TCOOLTHRS - coolstep treshold
-//#define TMC2130_TCOOLTHRS_Y 450       // TCOOLTHRS - coolstep treshold
-#define TMC2130_TCOOLTHRS_X 430       // TCOOLTHRS - coolstep treshold
-#define TMC2130_TCOOLTHRS_Y 430       // TCOOLTHRS - coolstep treshold
-#define TMC2130_TCOOLTHRS_Z 500       // TCOOLTHRS - coolstep treshold
-#define TMC2130_TCOOLTHRS_E 500       // TCOOLTHRS - coolstep treshold
-
-#define TMC2130_SG_HOMING       1     // stallguard homing
-#define TMC2130_SG_THRS_X       3     // stallguard sensitivity for X axis
-#define TMC2130_SG_THRS_Y       3     // stallguard sensitivity for Y axis
-#define TMC2130_SG_THRS_Z       3     // stallguard sensitivity for Z axis
-#define TMC2130_SG_THRS_E       3     // stallguard sensitivity for E axis
-
-//new settings is possible for vsense = 1, running current value > 31 set vsense to zero and shift both currents by 1 bit right (Z axis only)
-#define TMC2130_CURRENTS_H {16, 20, 28, 36}  // default holding currents for all axes
-#define TMC2130_CURRENTS_R {16, 20, 28, 36}  // default running currents for all axes
-#define TMC2130_UNLOAD_CURRENT_R 12			 // lowe current for M600 to protect filament sensor 
-
-//#define TMC2130_DEBUG
-//#define TMC2130_DEBUG_WR
-//#define TMC2130_DEBUG_RD
-
-
-/*------------------------------------
- EXTRUDER SETTINGS
- *------------------------------------*/
-
-// Mintemps
-#define HEATER_0_MINTEMP 15
-#define HEATER_1_MINTEMP 5
-#define HEATER_2_MINTEMP 5
-#define BED_MINTEMP 15
-
-// Maxtemps
-#if defined(E3D_PT100_EXTRUDER_WITH_AMP) || defined(E3D_PT100_EXTRUDER_NO_AMP)
-#define HEATER_0_MAXTEMP 410
-#else
-#define HEATER_0_MAXTEMP 305
-#endif
-#define HEATER_1_MAXTEMP 305
-#define HEATER_2_MAXTEMP 305
-#define BED_MAXTEMP 125
-
-#if defined(E3D_PT100_EXTRUDER_WITH_AMP) || defined(E3D_PT100_EXTRUDER_NO_AMP)
-// Define PID constants for extruder with PT100
-#define  DEFAULT_Kp 21.70
-#define  DEFAULT_Ki 1.60
-#define  DEFAULT_Kd 73.76
-#else
-// Define PID constants for extruder
-//#define  DEFAULT_Kp 40.925
-//#define  DEFAULT_Ki 4.875
-//#define  DEFAULT_Kd 86.085
-#define  DEFAULT_Kp 16.13
-#define  DEFAULT_Ki 1.1625
-#define  DEFAULT_Kd 56.23
-#endif
-
-// Extrude mintemp
-#define EXTRUDE_MINTEMP 190
-
-// Extruder cooling fans
-#define EXTRUDER_0_AUTO_FAN_PIN   8
-#define EXTRUDER_1_AUTO_FAN_PIN   -1
-#define EXTRUDER_2_AUTO_FAN_PIN   -1
-#define EXTRUDER_AUTO_FAN_TEMPERATURE 50
-#define EXTRUDER_AUTO_FAN_SPEED   255  // == full speed
-
-
-
-/*------------------------------------
- LOAD/UNLOAD FILAMENT SETTINGS
- *------------------------------------*/
-
-// Load filament commands
-#define LOAD_FILAMENT_0 "M83"
-#define LOAD_FILAMENT_1 "G1 E70 F400"
-#define LOAD_FILAMENT_2 "G1 E40 F100"
-
-// Unload filament commands
-#define UNLOAD_FILAMENT_0 "M83"
-#define UNLOAD_FILAMENT_1 "G1 E-80 F7000"
-
-/*------------------------------------
- CHANGE FILAMENT SETTINGS
- *------------------------------------*/
-
-// Filament change configuration
-#define FILAMENTCHANGEENABLE
-#ifdef FILAMENTCHANGEENABLE
-#define FILAMENTCHANGE_XPOS 211
-#define FILAMENTCHANGE_YPOS 0
-#define FILAMENTCHANGE_ZADD 2
-#define FILAMENTCHANGE_FIRSTRETRACT -2
-#define FILAMENTCHANGE_FINALRETRACT -80
-
-#define FILAMENTCHANGE_FIRSTFEED 70
-#define FILAMENTCHANGE_FINALFEED 50
-#define FILAMENTCHANGE_RECFEED 5
-
-#define FILAMENTCHANGE_XYFEED 50
-#define FILAMENTCHANGE_EFEED 20
-//#define FILAMENTCHANGE_RFEED 400
-#define FILAMENTCHANGE_RFEED 7000 / 60
-#define FILAMENTCHANGE_EXFEED 2
-#define FILAMENTCHANGE_ZFEED 15
-
-#endif
-
-/*------------------------------------
- ADDITIONAL FEATURES SETTINGS
- *------------------------------------*/
-
-// Define Prusa filament runout sensor
-//#define FILAMENT_RUNOUT_SUPPORT
-
-#ifdef FILAMENT_RUNOUT_SUPPORT
-#define FILAMENT_RUNOUT_SENSOR 1
-#endif
-
-// temperature runaway
-#define TEMP_RUNAWAY_BED_HYSTERESIS 5
-#define TEMP_RUNAWAY_BED_TIMEOUT 360
-
-#define TEMP_RUNAWAY_EXTRUDER_HYSTERESIS 15
-#define TEMP_RUNAWAY_EXTRUDER_TIMEOUT 45
-
-/*------------------------------------
- MOTOR CURRENT SETTINGS
- *------------------------------------*/
-
-// Motor Current setting for BIG RAMBo
-#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
-#define DIGIPOT_MOTOR_CURRENT_LOUD {135,135,135,135,135}
-
-// Motor Current settings for RAMBo mini PWM value = MotorCurrentSetting * 255 / range
-#if MOTHERBOARD == 200 || MOTHERBOARD == 203
-#define MOTOR_CURRENT_PWM_RANGE 2000
-#define DEFAULT_PWM_MOTOR_CURRENT  {400, 750, 750} // {XY,Z,E}
-#define DEFAULT_PWM_MOTOR_CURRENT_LOUD  {400, 750, 750} // {XY,Z,E}
-#endif
-
-/*------------------------------------
- PAT9125 SETTINGS
- *------------------------------------*/
-
-#define PAT9125_XRES			0
-#define PAT9125_YRES			255
-
-/*------------------------------------
- BED SETTINGS
- *------------------------------------*/
-
-// Define Mesh Bed Leveling system to enable it
-#define MESH_BED_LEVELING
-#ifdef MESH_BED_LEVELING
-
-#define MBL_Z_STEP 0.01
-
-// Mesh definitions
-#define MESH_MIN_X 35
-#define MESH_MAX_X 238
-#define MESH_MIN_Y 6
-#define MESH_MAX_Y 202
-
-// Mesh upsample definition
-#define MESH_NUM_X_POINTS 7
-#define MESH_NUM_Y_POINTS 7
-// Mesh measure definition
-#define MESH_MEAS_NUM_X_POINTS 3
-#define MESH_MEAS_NUM_Y_POINTS 3
-
-#define MESH_HOME_Z_CALIB 0.2
-#define MESH_HOME_Z_SEARCH 5 //Z lift for homing, mesh bed leveling etc.
-
-#define X_PROBE_OFFSET_FROM_EXTRUDER 23     // Z probe to nozzle X offset: -left  +right
-#define Y_PROBE_OFFSET_FROM_EXTRUDER 5     // Z probe to nozzle Y offset: -front +behind
-#define Z_PROBE_OFFSET_FROM_EXTRUDER -0.4  // Z probe to nozzle Z offset: -below (always!)
-#endif
-
-// Bed Temperature Control
-// Select PID or bang-bang with PIDTEMPBED. If bang-bang, BED_LIMIT_SWITCHING will enable hysteresis
-//
-// Uncomment this to enable PID on the bed. It uses the same frequency PWM as the extruder.
-// If your PID_dT above is the default, and correct for your hardware/configuration, that means 7.689Hz,
-// which is fine for driving a square wave into a resistive load and does not significantly impact you FET heating.
-// This also works fine on a Fotek SSR-10DA Solid State Relay into a 250W heater.
-// If your configuration is significantly different than this and you don't understand the issues involved, you probably
-// shouldn't use bed PID until someone else verifies your hardware works.
-// If this is enabled, find your own PID constants below.
-#define PIDTEMPBED
-//
-//#define BED_LIMIT_SWITCHING
-
-// This sets the max power delivered to the bed, and replaces the HEATER_BED_DUTY_CYCLE_DIVIDER option.
-// all forms of bed control obey this (PID, bang-bang, bang-bang with hysteresis)
-// setting this to anything other than 255 enables a form of PWM to the bed just like HEATER_BED_DUTY_CYCLE_DIVIDER did,
-// so you shouldn't use it unless you are OK with PWM on your bed.  (see the comment on enabling PIDTEMPBED)
-#define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current
-
-// Bed temperature compensation settings
-#define BED_OFFSET 10
-#define BED_OFFSET_START 40
-#define BED_OFFSET_CENTER 50
-
-
-#ifdef PIDTEMPBED
-//120v 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)
-//from FOPDT model - kp=.39 Tp=405 Tdead=66, Tc set to 79.2, aggressive factor of .15 (vs .1, 1, 10)
-#if defined(E3D_PT100_BED_WITH_AMP) || defined(E3D_PT100_BED_NO_AMP)
-// Define PID constants for extruder with PT100
-#define  DEFAULT_bedKp 21.70
-#define  DEFAULT_bedKi 1.60
-#define  DEFAULT_bedKd 73.76
-#else
-#define  DEFAULT_bedKp 126.13
-#define  DEFAULT_bedKi 4.30
-#define  DEFAULT_bedKd 924.76
-#endif
-
-//120v 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)
-//from pidautotune
-//    #define  DEFAULT_bedKp 97.1
-//    #define  DEFAULT_bedKi 1.41
-//    #define  DEFAULT_bedKd 1675.16
-
-// FIND YOUR OWN: "M303 E-1 C8 S90" to run autotune on the bed at 90 degreesC for 8 cycles.
-#endif // PIDTEMPBED
-
-
-/*-----------------------------------
- PREHEAT SETTINGS
- *------------------------------------*/
-
-#define FARM_PREHEAT_HOTEND_TEMP 250
-#define FARM_PREHEAT_HPB_TEMP 60
-#define FARM_PREHEAT_FAN_SPEED 0
-
-#define PLA_PREHEAT_HOTEND_TEMP 215
-#define PLA_PREHEAT_HPB_TEMP 60
-#define PLA_PREHEAT_FAN_SPEED 0
-
-#define ABS_PREHEAT_HOTEND_TEMP 255
-#define ABS_PREHEAT_HPB_TEMP 100
-#define ABS_PREHEAT_FAN_SPEED 0
-
-#define HIPS_PREHEAT_HOTEND_TEMP 220
-#define HIPS_PREHEAT_HPB_TEMP 100
-#define HIPS_PREHEAT_FAN_SPEED 0
-
-#define PP_PREHEAT_HOTEND_TEMP 254
-#define PP_PREHEAT_HPB_TEMP 100
-#define PP_PREHEAT_FAN_SPEED 0
-
-#define PET_PREHEAT_HOTEND_TEMP 230
-#define PET_PREHEAT_HPB_TEMP 85
-#define PET_PREHEAT_FAN_SPEED 0
-
-#define FLEX_PREHEAT_HOTEND_TEMP 240
-#define FLEX_PREHEAT_HPB_TEMP 50
-#define FLEX_PREHEAT_FAN_SPEED 0
-
-/*------------------------------------
- THERMISTORS SETTINGS
- *------------------------------------*/
-
-//
-//--NORMAL IS 4.7kohm PULLUP!-- 1kohm pullup can be used on hotend sensor, using correct resistor and table
-//
-//// Temperature sensor settings:
-// -2 is thermocouple with MAX6675 (only for sensor 0)
-// -1 is thermocouple with AD595
-// 0 is not used
-// 1 is 100k thermistor - best choice for EPCOS 100k (4.7k pullup)
-// 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 & 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)
-// 11 is 100k beta 3950 1% thermistor (4.7k pullup)
-// 12 is 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup) (calibrated for Makibox hot bed)
-// 13 is 100k Hisens 3950  1% up to 300°C for hotend "Simple ONE " & "Hotend "All In ONE"
-// 20 is the PT100 circuit found in the Ultimainboard V2.x
-// 60 is 100k Maker's Tool Works Kapton Bed Thermistor beta=3950
-//
-//    1k ohm pullup tables - This is not normal, you would have to have changed out your 4.7k for 1k
-//                          (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 & J-Head) (1k pullup)
-//
-// 1047 is Pt1000 with 4k7 pullup
-// 1010 is Pt1000 with 1k pullup (non standard)
-// 147 is Pt100 with 4k7 pullup
-// 148 is E3D Pt100 with 4k7 pullup and no PT100 Amplifier on a MiniRambo 1.3a
-// 247 is Pt100 with 4k7 pullup and PT100 Amplifier
-// 110 is Pt100 with 1k pullup (non standard)
-
-#if defined(E3D_PT100_EXTRUDER_WITH_AMP)
-#define TEMP_SENSOR_0 247
-#elif defined(E3D_PT100_EXTRUDER_NO_AMP)
-#define TEMP_SENSOR_0 148
-#else
-#define TEMP_SENSOR_0 5
-#endif
-#define TEMP_SENSOR_1 0
-#define TEMP_SENSOR_2 0
-#if defined(E3D_PT100_BED_WITH_AMP)
-#define TEMP_SENSOR_BED 247
-#elif defined(E3D_PT100_BED_NO_AMP)
-#define TEMP_SENSOR_BED 148
-#else
-#define TEMP_SENSOR_BED 1
-#endif
-#define TEMP_SENSOR_PINDA 1
-#define TEMP_SENSOR_AMBIENT 2000
-
-#define STACK_GUARD_TEST_VALUE 0xA2A2
-
-#define MAX_BED_TEMP_CALIBRATION 50
-#define MAX_HOTEND_TEMP_CALIBRATION 50
-
-#define MAX_E_STEPS_PER_UNIT 250
-#define MIN_E_STEPS_PER_UNIT 100
-
-#define Z_BABYSTEP_MIN -3999
-#define Z_BABYSTEP_MAX 0
-
-#define PINDA_PREHEAT_X 20
-#define PINDA_PREHEAT_Y 60
-#define PINDA_PREHEAT_Z 0.15
-/*
-#define PINDA_PREHEAT_X 70
-#define PINDA_PREHEAT_Y -3
-#define PINDA_PREHEAT_Z 1*/
-#define PINDA_HEAT_T 120 //time in s
-
-#define PINDA_MIN_T 50
-#define PINDA_STEP_T 10
-#define PINDA_MAX_T 100
-
-#define PING_TIME 60 //time in s
-#define PING_TIME_LONG 600 //10 min; used when length of commands buffer > 0 to avoid false triggering when dealing with long gcodes
-#define PING_ALLERT_PERIOD 60 //time in s
-
-#define NC_TIME 10 //time in s for periodic important status messages sending which needs reponse from monitoring
-#define NC_BUTTON_LONG_PRESS 15 //time in s
-
-#define LONG_PRESS_TIME 1000 //time in ms for button long press
-#define BUTTON_BLANKING_TIME 200 //time in ms for blanking after button release
-
-#define DEFAULT_PID_TEMP 210
-
-#define MIN_PRINT_FAN_SPEED 75
-
-#ifdef SNMM
-#define DEFAULT_RETRACTION 4 //used for PINDA temp calibration and pause print
-#else
-#define DEFAULT_RETRACTION 1 //used for PINDA temp calibration and pause print
-#endif
-
-// How much shall the print head be lifted on power panic?
-// Ideally the Z axis will reach a zero phase of the stepper driver on power outage. To simplify this,
-// UVLO_Z_AXIS_SHIFT shall be an integer multiply of the stepper driver cycle, that is 4x full step.
-// For example, the Prusa i3 MK2 with 16 microsteps per full step has Z stepping of 400 microsteps per mm.
-// At 400 microsteps per mm, a full step lifts the Z axis by 0.04mm, and a stepper driver cycle is 0.16mm.
-// The following example, 12 * (4 * 16 / 400) = 12 * 0.16mm = 1.92mm.
-//#define UVLO_Z_AXIS_SHIFT 1.92
-#define UVLO_Z_AXIS_SHIFT 0.64
-// If power panic occured, and the current temperature is higher then target temperature before interrupt minus this offset, print will be recovered automatically. 
-#define AUTOMATIC_UVLO_BED_TEMP_OFFSET 5 
-
-#define HEATBED_V2
-
-#define M600_TIMEOUT 600  //seconds
-
-//#define SUPPORT_VERBOSITY
-
-#endif //__CONFIGURATION_PRUSA_H

Firmware/Marlin_main.cpp

@@ -232,6 +232,8 @@
 // M540 - Use S[0|1] to enable or disable the stop SD card print on endstop hit (requires ABORT_ON_ENDSTOP_HIT_FEATURE_ENABLED)
 // M600 - Pause for filament change X[pos] Y[pos] Z[relative lift] E[initial retract] L[later retract distance for removal]
 // M605 - Set dual x-carriage movement mode: S<mode> [ X<duplication x-offset> R<duplication temp offset> ]
+// M860 - Wait for PINDA thermistor to reach target temperature.
+// M861 - Set / Read PINDA temperature compensation offsets
 // M900 - Set LIN_ADVANCE options, if enabled. See Configuration_adv.h for details.
 // M907 - Set digital trimpot motor current using axis codes.
 // M908 - Control digital trimpot directly.
@@ -1268,14 +1270,14 @@ void setup()
 	if (eeprom_read_byte((uint8_t*)EEPROM_CALIBRATION_STATUS_PINDA) == 255) {
 		//eeprom_write_byte((uint8_t*)EEPROM_CALIBRATION_STATUS_PINDA, 0);
 		eeprom_write_byte((uint8_t*)EEPROM_CALIBRATION_STATUS_PINDA, 1);
-		eeprom_write_word(((uint16_t*)EEPROM_PROBE_TEMP_SHIFT) + 0,   8); //40C -  20um -   8usteps
-		eeprom_write_word(((uint16_t*)EEPROM_PROBE_TEMP_SHIFT) + 1,  24); //45C -  60um -  24usteps
-		eeprom_write_word(((uint16_t*)EEPROM_PROBE_TEMP_SHIFT) + 2,  48); //50C - 120um -  48usteps
-		eeprom_write_word(((uint16_t*)EEPROM_PROBE_TEMP_SHIFT) + 3,  80); //55C - 200um -  80usteps
-		eeprom_write_word(((uint16_t*)EEPROM_PROBE_TEMP_SHIFT) + 4, 120); //60C - 300um - 120usteps
+		eeprom_write_word(((uint16_t*)EEPROM_PROBE_TEMP_SHIFT) + 0, 0); //40C
+		eeprom_write_word(((uint16_t*)EEPROM_PROBE_TEMP_SHIFT) + 1, 0); //45C
+		eeprom_write_word(((uint16_t*)EEPROM_PROBE_TEMP_SHIFT) + 2, 0); //50C
+		eeprom_write_word(((uint16_t*)EEPROM_PROBE_TEMP_SHIFT) + 3, 0); //55C
+		eeprom_write_word(((uint16_t*)EEPROM_PROBE_TEMP_SHIFT) + 4, 0); //60C
 
-		eeprom_write_byte((uint8_t*)EEPROM_TEMP_CAL_ACTIVE, 1);
-		temp_cal_active = true;
+		eeprom_write_byte((uint8_t*)EEPROM_TEMP_CAL_ACTIVE, 0);
+		temp_cal_active = false;
 	}
 	if (eeprom_read_byte((uint8_t*)EEPROM_UVLO) == 255) {
 		eeprom_write_byte((uint8_t*)EEPROM_UVLO, 0);
@@ -2544,7 +2546,7 @@ void process_commands()
 	  lcd_setstatus(strchr_pointer + 5);
   }
 
-//#ifdef TMC2130
+#ifdef TMC2130
 	else if (strncmp_P(CMDBUFFER_CURRENT_STRING, PSTR("CRASH_"), 6) == 0)
 	{
 	  if(code_seen("CRASH_DETECTED"))
@@ -2573,7 +2575,7 @@ void process_commands()
 			tmc2130_goto_step(E_AXIS, step & (4*res - 1), 2, 1000, res);
 		}
 	}
-//#endif //TMC2130
+#endif //TMC2130
 
   else if(code_seen("PRUSA")){
 		if (code_seen("Ping")) {  //PRUSA Ping
@@ -3554,6 +3556,9 @@ void process_commands()
 			setTargetBed(0); //set bed target temperature back to 0
 //			setTargetHotend(0,0); //set hotend target temperature back to 0
 			lcd_show_fullscreen_message_and_wait_P(MSG_TEMP_CALIBRATION_DONE);
+			temp_cal_active = true;
+			eeprom_update_byte((unsigned char *)EEPROM_TEMP_CAL_ACTIVE, 1);
+
 			lcd_update_enable(true);
 			lcd_update(2);
 			break;
@@ -3667,6 +3672,8 @@ void process_commands()
 			disable_e2();
 			setTargetBed(0); //set bed target temperature back to 0
 		lcd_show_fullscreen_message_and_wait_P(MSG_TEMP_CALIBRATION_DONE);
+		temp_cal_active = true;
+		eeprom_update_byte((unsigned char *)EEPROM_TEMP_CAL_ACTIVE, 1);
 		lcd_update_enable(true);
 		lcd_update(2);		
 
@@ -6221,6 +6228,117 @@ Sigma_Exit:
 	}
 	break;
 
+#ifdef PINDA_THERMISTOR
+	case 860: // M860 - Wait for PINDA thermistor to reach target temperature.
+	{
+		int setTargetPinda = 0;
+
+		if (code_seen('S')) {
+			setTargetPinda = code_value();
+		}
+		else {
+			break;
+		}
+
+		LCD_MESSAGERPGM(MSG_PLEASE_WAIT);
+
+		SERIAL_PROTOCOLPGM("Wait for PINDA target temperature:");
+		SERIAL_PROTOCOL(setTargetPinda);
+		SERIAL_PROTOCOLLN("");
+
+		codenum = millis();
+		cancel_heatup = false;
+
+		KEEPALIVE_STATE(NOT_BUSY);
+
+		while ((!cancel_heatup) && current_temperature_pinda < setTargetPinda) {
+			if ((millis() - codenum) > 1000) //Print Temp Reading every 1 second while waiting.
+			{
+				SERIAL_PROTOCOLPGM("P:");
+				SERIAL_PROTOCOL_F(current_temperature_pinda, 1);
+				SERIAL_PROTOCOLPGM("/");
+				SERIAL_PROTOCOL(setTargetPinda);
+				SERIAL_PROTOCOLLN("");
+				codenum = millis();
+			}
+			manage_heater();
+			manage_inactivity();
+			lcd_update();
+		}
+		LCD_MESSAGERPGM(MSG_OK);
+
+		break;
+	}
+	case 861: // M861 - Set/Read PINDA temperature compensation offsets
+		if (code_seen('?')) { // ? - Print out current EEPRO offset values
+			uint8_t cal_status = calibration_status_pinda();
+			cal_status ? SERIAL_PROTOCOLLN("PINDA cal status: 1") : SERIAL_PROTOCOLLN("PINDA cal status: 0");
+			SERIAL_PROTOCOLLN("index, temp, ustep, um");
+			for (uint8_t i = 0; i < 6; i++)
+			{
+				uint16_t usteps = 0;
+				if (i > 0) usteps = eeprom_read_word(((uint16_t*)EEPROM_PROBE_TEMP_SHIFT) + (i - 1));
+				float mm = ((float)usteps) / axis_steps_per_unit[Z_AXIS];
+				i == 0 ? SERIAL_PROTOCOLPGM("n/a") : SERIAL_PROTOCOL(i - 1);
+				SERIAL_PROTOCOLPGM(", ");
+				SERIAL_PROTOCOL(35 + (i * 5));
+				SERIAL_PROTOCOLPGM(", ");
+				SERIAL_PROTOCOL(usteps);
+				SERIAL_PROTOCOLPGM(", ");
+				SERIAL_PROTOCOL(mm * 1000);
+				SERIAL_PROTOCOLLN("");
+			}
+		}
+		else if (code_seen('!')) { // ! - Set factory default values
+			eeprom_write_byte((uint8_t*)EEPROM_CALIBRATION_STATUS_PINDA, 1);
+			eeprom_write_word(((uint16_t*)EEPROM_PROBE_TEMP_SHIFT) + 0, 8); //40C -  20um -   8usteps
+			eeprom_write_word(((uint16_t*)EEPROM_PROBE_TEMP_SHIFT) + 1, 24); //45C -  60um -  24usteps
+			eeprom_write_word(((uint16_t*)EEPROM_PROBE_TEMP_SHIFT) + 2, 48); //50C - 120um -  48usteps
+			eeprom_write_word(((uint16_t*)EEPROM_PROBE_TEMP_SHIFT) + 3, 80); //55C - 200um -  80usteps
+			eeprom_write_word(((uint16_t*)EEPROM_PROBE_TEMP_SHIFT) + 4, 120); //60C - 300um - 120usteps
+			SERIAL_PROTOCOLLN("factory restored");
+		}
+		else if (code_seen('Z')) { // Z - Set all values to 0 (effectively disabling PINDA temperature compensation)
+			eeprom_write_byte((uint8_t*)EEPROM_CALIBRATION_STATUS_PINDA, 1);
+			eeprom_write_word(((uint16_t*)EEPROM_PROBE_TEMP_SHIFT) + 0, 0);
+			eeprom_write_word(((uint16_t*)EEPROM_PROBE_TEMP_SHIFT) + 1, 0);
+			eeprom_write_word(((uint16_t*)EEPROM_PROBE_TEMP_SHIFT) + 2, 0);
+			eeprom_write_word(((uint16_t*)EEPROM_PROBE_TEMP_SHIFT) + 3, 0);
+			eeprom_write_word(((uint16_t*)EEPROM_PROBE_TEMP_SHIFT) + 4, 0);
+			SERIAL_PROTOCOLLN("zerorized");
+		}
+		else if (code_seen('S')) { // Sxxx Iyyy - Set compensation ustep value S for compensation table index I
+			uint16_t usteps = code_value();
+			if (code_seen('I')) {
+				byte index = code_value();
+				if ((index >= 0) && (index < 5)) {
+					eeprom_write_word(((uint16_t*)EEPROM_PROBE_TEMP_SHIFT) + index, usteps);
+					SERIAL_PROTOCOLLN("OK");
+					SERIAL_PROTOCOLLN("index, temp, ustep, um");
+					for (uint8_t i = 0; i < 6; i++)
+					{
+						uint16_t usteps = 0;
+						if (i > 0) usteps = eeprom_read_word(((uint16_t*)EEPROM_PROBE_TEMP_SHIFT) + (i - 1));
+						float mm = ((float)usteps) / axis_steps_per_unit[Z_AXIS];
+						i == 0 ? SERIAL_PROTOCOLPGM("n/a") : SERIAL_PROTOCOL(i - 1);
+						SERIAL_PROTOCOLPGM(", ");
+						SERIAL_PROTOCOL(35 + (i * 5));
+						SERIAL_PROTOCOLPGM(", ");
+						SERIAL_PROTOCOL(usteps);
+						SERIAL_PROTOCOLPGM(", ");
+						SERIAL_PROTOCOL(mm * 1000);
+						SERIAL_PROTOCOLLN("");
+					}
+				}
+			}
+		}
+		else {
+			SERIAL_PROTOCOLPGM("no valid command");
+		}
+		break;
+
+#endif //PINDA_THERMISTOR
+
 #ifdef LIN_ADVANCE
     case 900: // M900: Set LIN_ADVANCE options.
         gcode_M900();

Firmware/fsensor.cpp

@@ -63,7 +63,7 @@ bool fsensor_enable()
 {
 //	puts_P(PSTR("fsensor_enable\n"));
 	int pat9125 = pat9125_init();
-//    printf_P(PSTR("PAT9125_init:%d\n"), pat9125);
+    printf_P(PSTR("PAT9125_init:%d\n"), pat9125);
 	if (pat9125)
 		fsensor_not_responding = false;
 	else
@@ -74,6 +74,7 @@ bool fsensor_enable()
 	fsensor_err_cnt = 0;
 	eeprom_update_byte((uint8_t*)EEPROM_FSENSOR, fsensor_enabled?0x01:0x00); 
 	FSensorStateMenu = fsensor_enabled?1:0;
+//	printf_P(PSTR("fsensor_enable - end %d\n"), fsensor_enabled?1:0);
 	return fsensor_enabled;
 }
 
@@ -108,7 +109,14 @@ void fsensor_setup_interrupt()
 void fsensor_autoload_check_start(void)
 {
 //	puts_P(PSTR("fsensor_autoload_check_start\n"));
-	pat9125_update_y(); //update sensor
+	if (!pat9125_update_y()) //update sensor
+	{
+		puts_P(PSTR("pat9125 not responding (3).\n"));
+		fsensor_disable();
+		fsensor_not_responding = true;
+		fsensor_autoload_enabled = false;
+		return;
+	}
 	fsensor_autoload_y = pat9125_y; //save current y value
 	fsensor_autoload_c = 0; //reset number of changes counter
 	fsensor_autoload_sum = 0;
@@ -130,7 +138,13 @@ bool fsensor_check_autoload(void)
 	uint8_t fsensor_autoload_c_old = fsensor_autoload_c;
 	if ((millis() - fsensor_autoload_last_millis) < 25) return false;
 	fsensor_autoload_last_millis = millis();
-	pat9125_update_y(); //update sensor
+	if (!pat9125_update_y())
+	{
+		puts_P(PSTR("pat9125 not responding (2).\n"));
+		fsensor_disable();
+		fsensor_not_responding = true;
+		return false; //update sensor
+	}
 	int16_t dy = fsensor_autoload_y - pat9125_y;
 	if (dy) //? y value is different
 	{
@@ -170,9 +184,9 @@ ISR(PCINT2_vect)
 	*digitalPinToPCMSK(fsensor_int_pin) |= bit(digitalPinToPCMSKbit(fsensor_int_pin));*/
 	if (!pat9125_update_y())
 	{
-#ifdef DEBUG_FSENSOR_LOG
-		puts_P(PSTR("pat9125 not responding.\n"));
-#endif //DEBUG_FSENSOR_LOG
+//#ifdef DEBUG_FSENSOR_LOG
+		puts_P(PSTR("pat9125 not responding (1).\n"));
+//#endif //DEBUG_FSENSOR_LOG
 		fsensor_disable();
 		fsensor_not_responding = true;
 	}

Firmware/language_all.cpp

@@ -2197,8 +2197,8 @@ const char * const MSG_TEMP_CALIBRATION_LANG_TABLE[LANG_NUM] PROGMEM = {
 	MSG_TEMP_CALIBRATION_CZ
 };
 
-const char MSG_TEMP_CALIBRATION_DONE_EN[] PROGMEM = "Temperature calibration is finished. Click to continue.";
-const char MSG_TEMP_CALIBRATION_DONE_CZ[] PROGMEM = "Teplotni kalibrace dokoncena. Pokracujte stiskem tlacitka.";
+const char MSG_TEMP_CALIBRATION_DONE_EN[] PROGMEM = "Temperature calibration is finished and active. Temp. calibration can be disabled in menu Settings->Temp. cal.";
+const char MSG_TEMP_CALIBRATION_DONE_CZ[] PROGMEM = "Teplotni kalibrace dokoncena a je nyni aktivni. Teplotni kalibraci je mozno deaktivovat v menu Nastaveni->Tepl. kal.";
 const char * const MSG_TEMP_CALIBRATION_DONE_LANG_TABLE[LANG_NUM] PROGMEM = {
 	MSG_TEMP_CALIBRATION_DONE_EN,
 	MSG_TEMP_CALIBRATION_DONE_CZ

Firmware/language_cz.h

@@ -303,7 +303,7 @@
 #define MSG_PINDA_NOT_CALIBRATED						"Tiskarna nebyla teplotne zkalibrovana"
 #define MSG_PINDA_PREHEAT								"Nahrivani PINDA"
 #define MSG_TEMP_CALIBRATION							"Tepl. kal.          "
-#define MSG_TEMP_CALIBRATION_DONE						"Teplotni kalibrace dokoncena. Pokracujte stiskem tlacitka."
+#define MSG_TEMP_CALIBRATION_DONE						"Teplotni kalibrace dokoncena a je nyni aktivni. Teplotni kalibraci je mozno deaktivovat v menu Nastaveni->Tepl. kal."
 #define MSG_TEMP_CALIBRATION_ON							"Tepl. kal.  [zap]"
 #define MSG_TEMP_CALIBRATION_OFF						"Tepl. kal.  [vyp]"
 #define MSG_PREPARE_FILAMENT							"Pripravte filament"

Firmware/language_en.h

@@ -303,7 +303,7 @@
 #define(length=20, lines=4) MSG_PINDA_NOT_CALIBRATED			"Temperature calibration has not been run yet"
 #define(length=20, lines=1) MSG_PINDA_PREHEAT					"PINDA Heating"
 #define(length=20, lines=1) MSG_TEMP_CALIBRATION				"Temp. cal.          "
-#define(length=20, lines=4) MSG_TEMP_CALIBRATION_DONE			"Temperature calibration is finished. Click to continue."
+#define(length=20, lines=12) MSG_TEMP_CALIBRATION_DONE			"Temperature calibration is finished and active. Temp. calibration can be disabled in menu Settings->Temp. cal."
 #define(length=20, lines=1) MSG_TEMP_CALIBRATION_ON				"Temp. cal.   [on]"
 #define(length=20, lines=1) MSG_TEMP_CALIBRATION_OFF			"Temp. cal.  [off]"
 #define(length=20, lines=1) MSG_PREPARE_FILAMENT				"Prepare new filament"

Firmware/pat9125.cpp

@@ -92,7 +92,10 @@ int pat9125_init()
 //	pat9125_PID2 = 0x91;
 	if ((pat9125_PID1 != 0x31) || (pat9125_PID2 != 0x91))
 	{
-		return 0;
+		pat9125_PID1 = pat9125_rd_reg(PAT9125_PID1);
+		pat9125_PID2 = pat9125_rd_reg(PAT9125_PID2);
+		if ((pat9125_PID1 != 0x31) || (pat9125_PID2 != 0x91))
+			return 0;
 	}
 	// Switch to bank0, not allowed to perform OTS_RegWriteRead.
 	pat9125_wr_reg(PAT9125_BANK_SELECTION, 0);
@@ -132,6 +135,9 @@ int pat9125_init()
 	pat9125_wr_reg(PAT9125_BANK_SELECTION, 0x00);
 	// Enable write protect.
 	pat9125_wr_reg(PAT9125_WP, 0x00);
+
+	pat9125_PID1 = pat9125_rd_reg(PAT9125_PID1);
+	pat9125_PID2 = pat9125_rd_reg(PAT9125_PID2);
 	return 1;
 }
 
@@ -142,11 +148,13 @@ int pat9125_update()
 		unsigned char ucMotion = pat9125_rd_reg(PAT9125_MOTION);
 		pat9125_b = pat9125_rd_reg(PAT9125_FRAME);
 		pat9125_s = pat9125_rd_reg(PAT9125_SHUTTER);
+		if (pat9125_PID1 == 0xff) return 0;
 		if (ucMotion & 0x80)
 		{
 			unsigned char ucXL = pat9125_rd_reg(PAT9125_DELTA_XL);
 			unsigned char ucYL = pat9125_rd_reg(PAT9125_DELTA_YL);
 			unsigned char ucXYH = pat9125_rd_reg(PAT9125_DELTA_XYH);
+			if (pat9125_PID1 == 0xff) return 0;
 			int iDX = ucXL | ((ucXYH << 4) & 0xf00);
 			int iDY = ucYL | ((ucXYH << 8) & 0xf00);
 			if (iDX & 0x800) iDX -= 4096;
@@ -164,10 +172,12 @@ int pat9125_update_y()
 	if ((pat9125_PID1 == 0x31) && (pat9125_PID2 == 0x91))
 	{
 		unsigned char ucMotion = pat9125_rd_reg(PAT9125_MOTION);
+		if (pat9125_PID1 == 0xff) return 0;
 		if (ucMotion & 0x80)
 		{
 			unsigned char ucYL = pat9125_rd_reg(PAT9125_DELTA_YL);
 			unsigned char ucXYH = pat9125_rd_reg(PAT9125_DELTA_XYH);
+			if (pat9125_PID1 == 0xff) return 0;
 			int iDY = ucYL | ((ucXYH << 8) & 0xf00);
 			if (iDY & 0x800) iDY -= 4096;
 			pat9125_y -= iDY; //negative number, because direction switching does not work
@@ -179,6 +189,7 @@ int pat9125_update_y()
 
 unsigned char pat9125_rd_reg(unsigned char addr)
 {
+//    printf_P(PSTR("pat9125_rd_reg 0x%hhx "), addr);
 	unsigned char data = 0;
 #ifdef PAT9125_SWSPI
 	swspi_start();
@@ -188,6 +199,14 @@ unsigned char pat9125_rd_reg(unsigned char addr)
 #endif //PAT9125_SWSPI
 #ifdef PAT9125_SWI2C
 	int iret = swi2c_readByte_A8(PAT9125_I2C_ADDR, addr, &data);
+	if (!iret) //NO ACK error
+	{
+		pat9125_PID1 = 0xff;
+		pat9125_PID2 = 0xff;
+//	    printf_P(PSTR("ERR\n"));
+		return 0;
+	}
+//    printf_P(PSTR("0x%hhx OK\n"), data);
 #endif //PAT9125_SWI2C
 #ifdef PAT9125_HWI2C
 	Wire.beginTransmission(PAT9125_I2C_ADDR);
@@ -202,6 +221,7 @@ unsigned char pat9125_rd_reg(unsigned char addr)
 
 void pat9125_wr_reg(unsigned char addr, unsigned char data)
 {
+//    printf_P(PSTR("pat9125_wr_reg 0x%hhx 0x%hhx  "), addr, data);
 #ifdef PAT9125_SWSPI
 	swspi_start();
 	swspi_tx(addr | 0x80);
@@ -210,6 +230,15 @@ void pat9125_wr_reg(unsigned char addr, unsigned char data)
 #endif //PAT9125_SWSPI
 #ifdef PAT9125_SWI2C
 	int iret = swi2c_writeByte_A8(PAT9125_I2C_ADDR, addr, &data);
+	if (!iret) //NO ACK error
+	{
+		pat9125_PID1 = 0xff;
+		pat9125_PID2 = 0xff;
+//	    printf_P(PSTR("ERR\n"));
+		return;
+	}
+//    printf_P(PSTR("OK\n"));
+
 #endif //PAT9125_SWI2C
 #ifdef PAT9125_HWI2C
 	Wire.beginTransmission(PAT9125_I2C_ADDR);

Firmware/temperature.cpp

@@ -985,7 +985,7 @@ static void updateTemperaturesFromRawValues()
     }
 
 #ifdef PINDA_THERMISTOR
-	current_temperature_pinda = analog2tempPINDA(current_temperature_raw_pinda);
+	current_temperature_pinda = analog2tempBed(current_temperature_raw_pinda);
 #endif
 
 #ifdef AMBIENT_THERMISTOR

Firmware/ultralcd.cpp

@@ -1834,9 +1834,9 @@ static void lcd_support_menu()
     
   MENU_ITEM(submenu, MSG_MENU_TEMPERATURES, lcd_menu_temperatures);
 
-#if defined (VOLT_BED_PIN) || defined (VOLT_BED_PIN)
+#if defined (VOLT_BED_PIN) || defined (VOLT_PWR_PIN)
   MENU_ITEM(submenu, MSG_MENU_VOLTAGES, lcd_menu_voltages);
-#endif //defined VOLT_BED_PIN || defined VOLT_BED_PIN
+#endif //defined VOLT_BED_PIN || defined VOLT_PWR_PIN
 
 #ifdef DEBUG_BUILD
   MENU_ITEM(submenu, PSTR("Debug"), lcd_menu_debug);
@@ -3505,8 +3505,12 @@ static void lcd_fsensor_fail()
 static void lcd_silent_mode_set() {
 	switch (SilentModeMenu) {
 	case 0: SilentModeMenu = 1; break;
+#ifdef TMC2130
+	case 1: SilentModeMenu = 0; break;
+#else
 	case 1: SilentModeMenu = 2; break;
 	case 2: SilentModeMenu = 0; break;
+#endif //TMC2130
 	default: SilentModeMenu = 0; break;
 	}
   eeprom_update_byte((unsigned char *)EEPROM_SILENT, SilentModeMenu);

Firmware/ultralcd_implementation_hitachi_HD44780.h

@@ -194,7 +194,7 @@ extern volatile uint16_t buttons;  //an extended version of the last checked but
     LCD_CLASS lcd(LCD_I2C_ADDRESS, LCD_WIDTH, LCD_HEIGHT);
     
 // 2 wire Non-latching LCD SR from:
-// https://bitbucket.org/fmalpartida/new-LiquidCrystal_Prusa/wiki/schematics#!shiftregister-connection 
+// https://bitbucket.org/fmalpartida/new-LiquidCrystal/wiki/schematics#!shiftregister-connection 
 #elif defined(SR_LCD_2W_NL)
 
   extern "C" void __cxa_pure_virtual() { while (1); }

Firmware/variants/1_75mm_MK3-EINSy10a-E3Dv6full.h

@@ -18,6 +18,7 @@
 
 // Electronics
 #define MOTHERBOARD BOARD_EINSY_1_0a
+#define STEEL_SHEET
 #define HAS_SECOND_SERIAL_PORT
 
 

README.md

@@ -1,43 +1,50 @@
-# Original Prusa i3 MK2 Firmware
-
-## General instructions
-
-Pre-compiled hex output on PRUSA RESEARCH site: http://prusa3d.com/downloads/firmware/
-
-Just download and flash it to the electronics
-
-
-## Build instructions
-
-### Step 1
-
-Install arduino
-
-### Step 2
-
-Remove Liquid Crystal library from your arduino or rename it
-
-### Step 3
-
-Install the arduino addon located in the root of this repo. Don't forget to install correct version!
-
-### Step 4
-
-Copy the configuration file matching your printer from variants folder to the the Firmware folder
-
-### Step 5
-
-Rename it to "Configuration_prusa.h"
-
-### Step 6
-
-Compile the firmware
-
-### Step 7
-
-Upload the firmware to board
-
-
-
-
-
+# 1. Developement environment preparing
+
+   1. install `"Arduino Software IDE"` for your preferred operating system  
+`https://www.arduino.cc -> Software->Downloads`  
+it is strongly recommended to use older version `"1.6.8"`, by which we can assure correct compilation results  
+_note: in versions `1.7.x` and `1.8.x` there are known some C/C++ compilator disasters, which disallow correct source code compilation (you can obtain `"... internal compiler error: in extract_insn, at ..."` error message, for example); we are not able to affect this situation afraid_  
+_note: name collision for `"LiquidCrystal"` library known from previous versions is now obsolete (so there is no need to delete or rename original file/-s)_
+
+   2. add (`UltiMachine`) `RAMBo` board into the list of Arduino target boards  
+`File->Preferences->Settings`  
+into text field `"Additional Boards Manager URLs"`  
+type location  
+`"https://raw.githubusercontent.com/ultimachine/ArduinoAddons/master/package_ultimachine_index.json"`  
+or you can 'manually' modify the item  
+`"boardsmanager.additional.urls=....."`  
+at the file `"preferences.txt"` (this parameter allows you to write a comma-separated list of addresses)  
+_note: you can find location of this file on your disk by following way:  
+`File->Preferences->Settings`  (`"More preferences can be edited in file ..."`)_  
+than do it  
+`Tools->Board->BoardsManager`  
+from viewed list select an item `"RAMBo"` (will probably be labeled as `"RepRap Arduino-compatible Mother Board (RAMBo) by UltiMachine"`  
+_note: select this item for any variant of board used in printers `'Prusa i3 MKx'`, that is for `RAMBo-mini x.y` and `EINSy x.y` to_  
+'clicking' the item will display the installation button; select choice `"1.0.1"` from the list(last known version as of the date of issue of this document)  
+_(after installation, the item is labeled as `"INSTALLED"` and can then be used for target board selection)_  
+
+
+# 2. Source code compilation
+
+place the source codes corresponding to your printer model obtained from the repository into the selected directory on your disk  
+`https://github.com/prusa3d/Prusa-Firmware/`  
+in the subdirectory `"Firmware/variants/"` select the configuration file (`.h`) corresponding to your printer model, make copy named `"Configuration_prusa.h"` (or make simple renaming) and copy them into `"Firmware/"` directory  
+
+run `"Arduino IDE"`; select the file `"Firmware.ino"` from the subdirectory `"Firmware/"` at the location, where you placed the source codes  
+`File->Open`  
+make the desired code customizations; **all changes are on your own risk!**  
+
+select the target board `"RAMBo"`  
+`Tools->Board->RAMBo`  
+_note: it is not possible to use any of the variants `"Arduino Mega …"`, even though it is the same MCU_  
+
+run the compilation  
+`Sketch->Verify/Compile`  
+
+upload the result code into the connected printer  
+`Sketch->Upload`  
+
+or you can also save the output code to the file (in so called `HEX`-format) `"Firmware.ino.rambo.hex"`:  
+`Sketch->ExportCompiledBinary`  
+and then upload it to the printer using the program `"FirmwareUpdater"`  
+_note: this file is created in the directory `"Firmware/"`_