void CardReader::removeFile(char* name) {
if (!cardOK) return;
file.close();
sdprinting = false;
SdFile myDir;
curDir = &root;
char *fname = name;
char *dirname_start, *dirname_end;
if (name[0] == '/') {
dirname_start = strchr(name, '/') + 1;
while (dirname_start > 0) {
dirname_end = strchr(dirname_start, '/');
if (dirname_end > 0 && dirname_end > dirname_start) {
char subdirname[FILENAME_LENGTH];
strncpy(subdirname, dirname_start, dirname_end - dirname_start);
subdirname[dirname_end - dirname_start] = 0;
ECHO_EV(subdirname);
if (!myDir.open(curDir, subdirname, O_READ)) {
ECHO_MV(MSG_SD_OPEN_FILE_FAIL, subdirname);
ECHO_C('.');
return;
}
curDir = &myDir;
dirname_start = dirname_end + 1;
}
else { // the remainder after all /fsa/fdsa/ is the filename
fname = dirname_start;
break;
}
}
}
else { // relative path
curDir = &workDir;
}
if (file.remove(curDir, fname)) {
ECHO_EMV(MSG_SD_FILE_DELETED, fname);
sdpos = 0;
}
else {
ECHO_MV(MSG_SD_FILE_DELETION_ERR, fname);
ECHO_C('.');
}
}
void CardReader::getStatus() {
if (cardOK) {
ECHO_MV(SERIAL_SD_PRINTING_BYTE, sdpos);
ECHO_EMV(SERIAL_SD_SLASH, filesize);
} else
ECHO_EM(SERIAL_SD_NOT_PRINTING);
}
void checkHitEndstops() {
if (endstop_hit_bits) {
ECHO_SM(DB, MSG_ENDSTOPS_HIT);
if (endstop_hit_bits & BIT(X_MIN)) {
ECHO_MV(MSG_ENDSTOP_X, (float)endstops_trigsteps[X_AXIS] / axis_steps_per_unit[X_AXIS]);
LCD_MESSAGEPGM(MSG_ENDSTOPS_HIT MSG_ENDSTOP_XS);
}
if (endstop_hit_bits & BIT(Y_MIN)) {
ECHO_MV(MSG_ENDSTOP_Y, (float)endstops_trigsteps[Y_AXIS] / axis_steps_per_unit[Y_AXIS]);
LCD_MESSAGEPGM(MSG_ENDSTOPS_HIT MSG_ENDSTOP_YS);
}
if (endstop_hit_bits & BIT(Z_MIN)) {
ECHO_MV(MSG_ENDSTOP_Z, (float)endstops_trigsteps[Z_AXIS] / axis_steps_per_unit[Z_AXIS]);
LCD_MESSAGEPGM(MSG_ENDSTOPS_HIT MSG_ENDSTOP_ZS);
}
#ifdef Z_PROBE_ENDSTOP
if (endstop_hit_bits & BIT(Z_PROBE)) {
ECHO_MV(MSG_ENDSTOP_ZPS, (float)endstops_trigsteps[Z_AXIS] / axis_steps_per_unit[Z_AXIS]);
LCD_MESSAGEPGM(MSG_ENDSTOPS_HIT MSG_ENDSTOP_ZPS);
}
#endif
#ifdef NPR2
if (endstop_hit_bits & BIT(E_MIN)) {
ECHO_MV(MSG_ENDSTOP_E, (float)endstops_trigsteps[E_AXIS] / axis_steps_per_unit[E_AXIS]);
LCD_MESSAGEPGM(MSG_ENDSTOPS_HIT MSG_ENDSTOP_ES);
}
#endif
ECHO_E;
endstops_hit_on_purpose();
#if defined(ABORT_ON_ENDSTOP_HIT_FEATURE_ENABLED) && defined(SDSUPPORT)
if (abort_on_endstop_hit) {
card.sdprinting = false;
card.closeFile();
quickStop();
disable_all_heaters(); // switch off all heaters.
}
#endif
}
}
void vector_3::debug(const char title[]) {
ECHO_SV(DB, title);
ECHO_MV(" x: ", x, 6);
ECHO_MV(" y: ", y, 6);
ECHO_EMV(" z: ", z, 6);
}
void CardReader::openFile(char* name, bool read, bool replace_current/*=true*/, bool lcd_status/*=true*/) {
if (!cardOK) return;
if (file.isOpen()) { //replacing current file by new file, or subfile call
if (!replace_current) {
if (file_subcall_ctr > SD_PROCEDURE_DEPTH - 1) {
ECHO_LMV(ER, MSG_SD_MAX_DEPTH, SD_PROCEDURE_DEPTH);
kill(PSTR(MSG_KILLED));
return;
}
ECHO_SMV(DB, "SUBROUTINE CALL target:\"", name);
ECHO_M("\" parent:\"");
//store current filename and position
getAbsFilename(filenames[file_subcall_ctr]);
ECHO_V(filenames[file_subcall_ctr]);
ECHO_EMV("\" pos", sdpos);
filespos[file_subcall_ctr] = sdpos;
file_subcall_ctr++;
}
else {
ECHO_LMV(DB, "Now doing file: ", name);
}
file.close();
}
else { // opening fresh file
file_subcall_ctr = 0; // resetting procedure depth in case user cancels print while in procedure
ECHO_LMV(DB, "Now fresh file: ", name);
}
sdprinting = false;
SdFile myDir;
curDir = &root;
char *fname = name;
char *dirname_start, *dirname_end;
if (name[0] == '/') {
dirname_start = &name[1];
while (dirname_start > 0) {
dirname_end = strchr(dirname_start, '/');
if (dirname_end > 0 && dirname_end > dirname_start) {
char subdirname[FILENAME_LENGTH];
strncpy(subdirname, dirname_start, dirname_end - dirname_start);
subdirname[dirname_end - dirname_start] = 0;
ECHO_EV(subdirname);
if (!myDir.open(curDir, subdirname, O_READ)) {
ECHO_MV(MSG_SD_OPEN_FILE_FAIL, subdirname);
ECHO_C('.');
return;
}
else {
//ECHO_EM("dive ok");
}
curDir = &myDir;
dirname_start = dirname_end + 1;
}
else { // the remainder after all /fsa/fdsa/ is the filename
fname = dirname_start;
//ECHO_EM("remainder");
//ECHO_EV(fname);
break;
}
}
}
else { //relative path
curDir = &workDir;
}
if (read) {
if (file.open(curDir, fname, O_READ)) {
filesize = file.fileSize();
ECHO_MV(MSG_SD_FILE_OPENED, fname);
ECHO_EMV(MSG_SD_SIZE, filesize);
sdpos = 0;
ECHO_EM(MSG_SD_FILE_SELECTED);
getfilename(0, fname);
if(lcd_status) lcd_setstatus(longFilename[0] ? longFilename : fname);
}
else {
ECHO_MV(MSG_SD_OPEN_FILE_FAIL, fname);
ECHO_PGM(".\n");
}
}
else { //write
if (!file.open(curDir, fname, O_CREAT | O_APPEND | O_WRITE | O_TRUNC)) {
ECHO_MV(MSG_SD_OPEN_FILE_FAIL, fname);
ECHO_PGM(".\n");
}
else {
saving = true;
ECHO_EMV(MSG_SD_WRITE_TO_FILE, name);
if(lcd_status) lcd_setstatus(fname);
}
}
}
/**
* M503 - Print Configuration
*/
void Config_PrintSettings(bool forReplay) {
// Always have this function, even with EEPROM_SETTINGS disabled, the current values will be shown
CONFIG_ECHO_START("Steps per unit:");
ECHO_SMV(CFG, " M92 X", planner.axis_steps_per_mm[X_AXIS]);
ECHO_MV(" Y", planner.axis_steps_per_mm[Y_AXIS]);
ECHO_MV(" Z", planner.axis_steps_per_mm[Z_AXIS]);
ECHO_EMV(" E", planner.axis_steps_per_mm[E_AXIS]);
#if EXTRUDERS > 1
for (short i = 1; i < EXTRUDERS; i++) {
ECHO_SMV(CFG, " M92 T", i);
ECHO_EMV(" E", planner.axis_steps_per_mm[E_AXIS + i]);
}
#endif //EXTRUDERS > 1
#if MECH(SCARA)
CONFIG_ECHO_START("Scaling factors:");
ECHO_SMV(CFG, " M365 X", axis_scaling[X_AXIS]);
ECHO_MV(" Y", axis_scaling[Y_AXIS]);
ECHO_EMV(" Z", axis_scaling[Z_AXIS]);
#endif // SCARA
CONFIG_ECHO_START("Maximum feedrates (mm/s):");
ECHO_SMV(CFG, " M203 X", planner.max_feedrate[X_AXIS]);
ECHO_MV(" Y", planner.max_feedrate[Y_AXIS] );
ECHO_MV(" Z", planner.max_feedrate[Z_AXIS] );
ECHO_EMV(" E", planner.max_feedrate[E_AXIS]);
#if EXTRUDERS > 1
for (short i = 1; i < EXTRUDERS; i++) {
ECHO_SMV(CFG, " M203 T", i);
ECHO_EMV(" E", planner.max_acceleration_mm_per_s2[E_AXIS + i]);
}
#endif //EXTRUDERS > 1
CONFIG_ECHO_START("Maximum Acceleration (mm/s2):");
ECHO_SMV(CFG, " M201 X", planner.max_acceleration_mm_per_s2[X_AXIS] );
ECHO_MV(" Y", planner.max_acceleration_mm_per_s2[Y_AXIS] );
ECHO_MV(" Z", planner.max_acceleration_mm_per_s2[Z_AXIS] );
ECHO_EMV(" E", planner.max_acceleration_mm_per_s2[E_AXIS]);
#if EXTRUDERS > 1
for (int8_t i = 1; i < EXTRUDERS; i++) {
ECHO_SMV(CFG, " M201 T", i);
ECHO_EMV(" E", planner.max_acceleration_mm_per_s2[E_AXIS + i]);
}
#endif //EXTRUDERS > 1
CONFIG_ECHO_START("Accelerations: P=printing, V=travel and T* R=retract");
ECHO_SMV(CFG," M204 P", planner.acceleration);
ECHO_EMV(" V", planner.travel_acceleration);
#if EXTRUDERS > 0
for (int8_t i = 0; i < EXTRUDERS; i++) {
ECHO_SMV(CFG, " M204 T", i);
ECHO_EMV(" R", planner.retract_acceleration[i]);
}
#endif
CONFIG_ECHO_START("Advanced variables: S=Min feedrate (mm/s), V=Min travel feedrate (mm/s), B=minimum segment time (ms), X=maximum XY jerk (mm/s), Z=maximum Z jerk (mm/s), E=maximum E jerk (mm/s)");
ECHO_SMV(CFG, " M205 S", planner.min_feedrate );
ECHO_MV(" V", planner.min_travel_feedrate );
ECHO_MV(" B", planner.min_segment_time );
ECHO_MV(" X", planner.max_xy_jerk );
ECHO_MV(" Z", planner.max_z_jerk);
ECHO_EMV(" E", planner.max_e_jerk[0]);
#if (EXTRUDERS > 1)
for(int8_t i = 1; i < EXTRUDERS; i++) {
ECHO_SMV(CFG, " M205 T", i);
ECHO_EMV(" E" , planner.max_e_jerk[i]);
}
#endif
CONFIG_ECHO_START("Home offset (mm):");
ECHO_SMV(CFG, " M206 X", home_offset[X_AXIS] );
ECHO_MV(" Y", home_offset[Y_AXIS] );
ECHO_EMV(" Z", home_offset[Z_AXIS] );
CONFIG_ECHO_START("Hotend offset (mm):");
for (int8_t h = 0; h < HOTENDS; h++) {
ECHO_SMV(CFG, " M218 T", h);
ECHO_MV(" X", hotend_offset[X_AXIS][h]);
ECHO_MV(" Y", hotend_offset[Y_AXIS][h]);
ECHO_EMV(" Z", hotend_offset[Z_AXIS][h]);
}
#if HAS(LCD_CONTRAST)
CONFIG_ECHO_START("LCD Contrast:");
ECHO_LMV(CFG, " M250 C", lcd_contrast);
#endif
#if ENABLED(MESH_BED_LEVELING)
CONFIG_ECHO_START("Mesh bed leveling:");
ECHO_SMV(CFG, " M420 S", mbl.has_mesh() ? 1 : 0);
ECHO_MV(" X", MESH_NUM_X_POINTS);
ECHO_MV(" Y", MESH_NUM_Y_POINTS);
ECHO_E;
for (uint8_t py = 1; py <= MESH_NUM_Y_POINTS; py++) {
for (uint8_t px = 1; px <= MESH_NUM_X_POINTS; px++) {
ECHO_SMV(CFG, " G29 S3 X", px);
ECHO_MV(" Y", py);
ECHO_EMV(" Z", mbl.z_values[py-1][px-1], 5);
}
}
#endif
#if HEATER_USES_AD595
CONFIG_ECHO_START("AD595 Offset and Gain:");
for (int8_t h = 0; h < HOTENDS; h++) {
ECHO_SMV(CFG, " M595 T", h);
ECHO_MV(" O", ad595_offset[h]);
ECHO_EMV(", S", ad595_gain[h]);
}
#endif // HEATER_USES_AD595
#if MECH(DELTA)
CONFIG_ECHO_START("Delta Geometry adjustment:");
ECHO_SMV(CFG, " M666 A", tower_adj[0], 3);
ECHO_MV(" B", tower_adj[1], 3);
ECHO_MV(" C", tower_adj[2], 3);
ECHO_MV(" I", tower_adj[3], 3);
ECHO_MV(" J", tower_adj[4], 3);
ECHO_MV(" K", tower_adj[5], 3);
ECHO_MV(" U", diagrod_adj[0], 3);
ECHO_MV(" V", diagrod_adj[1], 3);
ECHO_MV(" W", diagrod_adj[2], 3);
ECHO_MV(" R", delta_radius);
ECHO_MV(" D", delta_diagonal_rod);
ECHO_EMV(" H", sw_endstop_max[2]);
CONFIG_ECHO_START("Endstop Offsets:");
ECHO_SMV(CFG, " M666 X", endstop_adj[X_AXIS]);
ECHO_MV(" Y", endstop_adj[Y_AXIS]);
ECHO_EMV(" Z", endstop_adj[Z_AXIS]);
#elif ENABLED(Z_DUAL_ENDSTOPS)
CONFIG_ECHO_START("Z2 Endstop adjustement (mm):");
ECHO_LMV(CFG, " M666 Z", z_endstop_adj );
#endif // DELTA
/**
* Auto Bed Leveling
*/
#if HAS(BED_PROBE)
CONFIG_ECHO_START("Z Probe offset (mm):");
ECHO_LMV(CFG, " M666 P", zprobe_zoffset);
#endif
#if ENABLED(ULTIPANEL)
CONFIG_ECHO_START("Material heatup parameters:");
ECHO_SMV(CFG, " M145 S0 H", plaPreheatHotendTemp);
ECHO_MV(" B", plaPreheatHPBTemp);
ECHO_MV(" F", plaPreheatFanSpeed);
ECHO_EM(" (Material PLA)");
ECHO_SMV(CFG, " M145 S1 H", absPreheatHotendTemp);
ECHO_MV(" B", absPreheatHPBTemp);
ECHO_MV(" F", absPreheatFanSpeed);
ECHO_EM(" (Material ABS)");
ECHO_SMV(CFG, " M145 S2 H", gumPreheatHotendTemp);
ECHO_MV(" B", gumPreheatHPBTemp);
ECHO_MV(" F", gumPreheatFanSpeed);
ECHO_EM(" (Material GUM)");
#endif // ULTIPANEL
#if ENABLED(PIDTEMP) || ENABLED(PIDTEMPBED) || ENABLED(PIDTEMPCHAMBER) || ENABLED(PIDTEMPCOOLER)
CONFIG_ECHO_START("PID settings:");
#if ENABLED(PIDTEMP)
for (int8_t h = 0; h < HOTENDS; h++) {
ECHO_SMV(CFG, " M301 H", h);
ECHO_MV(" P", PID_PARAM(Kp, h));
ECHO_MV(" I", unscalePID_i(PID_PARAM(Ki, h)));
ECHO_MV(" D", unscalePID_d(PID_PARAM(Kd, h)));
#if ENABLED(PID_ADD_EXTRUSION_RATE)
ECHO_MV(" C", PID_PARAM(Kc, h));
#endif
ECHO_E;
}
#if ENABLED(PID_ADD_EXTRUSION_RATE)
ECHO_SMV(CFG, " M301 L", lpq_len);
#endif
#endif
#if ENABLED(PIDTEMPBED)
ECHO_SMV(CFG, " M304 P", bedKp);
ECHO_MV(" I", unscalePID_i(bedKi));
ECHO_EMV(" D", unscalePID_d(bedKd));
#endif
#if ENABLED(PIDTEMPCHAMBER)
ECHO_SMV(CFG, " M305 P", chamberKp);
ECHO_MV(" I", unscalePID_i(chamberKi));
ECHO_EMV(" D", unscalePID_d(chamberKd));
#endif
#if ENABLED(PIDTEMPCOOLER)
ECHO_SMV(CFG, " M306 P", coolerKp);
ECHO_MV(" I", unscalePID_i(coolerKi));
ECHO_EMV(" D", unscalePID_d(coolerKd));
#endif
#endif
#if ENABLED(FWRETRACT)
CONFIG_ECHO_START("Retract: S=Length (mm) F:Speed (mm/m) Z: ZLift (mm)");
ECHO_SMV(CFG, " M207 S", retract_length);
#if EXTRUDERS > 1
ECHO_MV(" W", retract_length_swap);
#endif
ECHO_MV(" F", retract_feedrate * 60);
ECHO_EMV(" Z", retract_zlift);
CONFIG_ECHO_START("Recover: S=Extra length (mm) F:Speed (mm/m)");
ECHO_SMV(CFG, " M208 S", retract_recover_length);
#if EXTRUDERS > 1
ECHO_MV(" W", retract_recover_length_swap);
#endif
ECHO_MV(" F", retract_recover_feedrate * 60);
CONFIG_ECHO_START("Auto-Retract: S=0 to disable, 1 to interpret extrude-only moves as retracts or recoveries");
ECHO_LMV(CFG, " M209 S", autoretract_enabled ? 1 : 0);
#endif // FWRETRACT
if (volumetric_enabled) {
CONFIG_ECHO_START("Filament settings:");
ECHO_LMV(CFG, " M200 D", filament_size[0]);
#if EXTRUDERS > 1
ECHO_LMV(CFG, " M200 T1 D", filament_size[1]);
#if EXTRUDERS > 2
ECHO_LMV(CFG, " M200 T2 D", filament_size[2]);
#if EXTRUDERS > 3
ECHO_LMV(CFG, " M200 T3 D", filament_size[3]);
#endif
#endif
#endif
}
else
CONFIG_ECHO_START(" M200 D0");
#if MB(ALLIGATOR)
CONFIG_ECHO_START("Motor current:");
ECHO_SMV(CFG, " M906 X", motor_current[X_AXIS]);
ECHO_MV(" Y", motor_current[Y_AXIS]);
ECHO_MV(" Z", motor_current[Z_AXIS]);
ECHO_EMV(" E", motor_current[E_AXIS]);
#if DRIVER_EXTRUDERS > 1
for (uint8_t i = 1; i < DRIVER_EXTRUDERS; i++) {
ECHO_SMV(CFG, " M906 T", i);
ECHO_EMV(" E", motor_current[E_AXIS + i]);
}
#endif // DRIVER_EXTRUDERS > 1
#endif // ALLIGATOR
ConfigSD_PrintSettings(forReplay);
}
/**
* M501 - Retrieve Configuration
*/
void Config_RetrieveSettings() {
int i = EEPROM_OFFSET;
char stored_ver[6];
uint16_t stored_checksum;
EEPROM_READ_VAR(i, stored_ver);
EEPROM_READ_VAR(i, stored_checksum);
if (DEBUGGING(INFO)) {
ECHO_SMV(INFO, "Version: [", version);
ECHO_MV("] Stored version: [", stored_ver);
ECHO_EM("]");
}
if (strncmp(version, stored_ver, 5) != 0) {
Config_ResetDefault();
}
else {
float dummy = 0;
eeprom_checksum = 0; // clear before reading first "real data"
// version number match
EEPROM_READ_VAR(i, planner.axis_steps_per_mm);
EEPROM_READ_VAR(i, planner.max_feedrate);
EEPROM_READ_VAR(i, planner.max_acceleration_mm_per_s2);
EEPROM_READ_VAR(i, planner.acceleration);
EEPROM_READ_VAR(i, planner.retract_acceleration);
EEPROM_READ_VAR(i, planner.travel_acceleration);
EEPROM_READ_VAR(i, planner.min_feedrate);
EEPROM_READ_VAR(i, planner.min_travel_feedrate);
EEPROM_READ_VAR(i, planner.min_segment_time);
EEPROM_READ_VAR(i, planner.max_xy_jerk);
EEPROM_READ_VAR(i, planner.max_z_jerk);
EEPROM_READ_VAR(i, planner.max_e_jerk);
EEPROM_READ_VAR(i, home_offset);
EEPROM_READ_VAR(i, hotend_offset);
#if ENABLED(MESH_BED_LEVELING)
uint8_t mesh_num_x = 0, mesh_num_y = 0;
EEPROM_READ_VAR(i, mbl.status);
EEPROM_READ_VAR(i, mbl.z_offset);
EEPROM_READ_VAR(i, mesh_num_x);
EEPROM_READ_VAR(i, mesh_num_y);
EEPROM_READ_VAR(i, mbl.z_values);
#endif
#if HEATER_USES_AD595
EEPROM_READ_VAR(i, ad595_offset);
EEPROM_READ_VAR(i, ad595_gain);
for (int8_t h = 0; h < HOTENDS; h++)
if (ad595_gain[h] == 0) ad595_gain[h] == TEMP_SENSOR_AD595_GAIN;
#endif
#if MECH(DELTA)
EEPROM_READ_VAR(i, endstop_adj);
EEPROM_READ_VAR(i, delta_radius);
EEPROM_READ_VAR(i, delta_diagonal_rod);
EEPROM_READ_VAR(i, sw_endstop_max);
EEPROM_READ_VAR(i, tower_adj);
EEPROM_READ_VAR(i, diagrod_adj);
#endif //DELTA
#if HASNT(BED_PROBE)
float zprobe_zoffset = 0;
#endif
EEPROM_READ_VAR(i, zprobe_zoffset);
#if DISABLED(ULTIPANEL)
int plaPreheatHotendTemp, plaPreheatHPBTemp, plaPreheatFanSpeed,
absPreheatHotendTemp, absPreheatHPBTemp, absPreheatFanSpeed,
gumPreheatHotendTemp, gumPreheatHPBTemp, gumPreheatFanSpeed;
#endif
EEPROM_READ_VAR(i, plaPreheatHotendTemp);
EEPROM_READ_VAR(i, plaPreheatHPBTemp);
EEPROM_READ_VAR(i, plaPreheatFanSpeed);
EEPROM_READ_VAR(i, absPreheatHotendTemp);
EEPROM_READ_VAR(i, absPreheatHPBTemp);
EEPROM_READ_VAR(i, absPreheatFanSpeed);
EEPROM_READ_VAR(i, gumPreheatHotendTemp);
EEPROM_READ_VAR(i, gumPreheatHPBTemp);
EEPROM_READ_VAR(i, gumPreheatFanSpeed);
#if ENABLED(PIDTEMP)
for (int8_t h = 0; h < HOTENDS; h++) {
EEPROM_READ_VAR(i, PID_PARAM(Kp, h));
EEPROM_READ_VAR(i, PID_PARAM(Ki, h));
EEPROM_READ_VAR(i, PID_PARAM(Kd, h));
EEPROM_READ_VAR(i, PID_PARAM(Kc, h));
}
#endif // PIDTEMP
#if DISABLED(PID_ADD_EXTRUSION_RATE)
int lpq_len;
#endif
EEPROM_READ_VAR(i, lpq_len);
#if ENABLED(PIDTEMPBED)
EEPROM_READ_VAR(i, bedKp);
EEPROM_READ_VAR(i, bedKi);
EEPROM_READ_VAR(i, bedKd);
#endif
#if ENABLED(PIDTEMPCHAMBER)
EEPROM_READ_VAR(i, chamberKp);
EEPROM_READ_VAR(i, chamberKi);
EEPROM_READ_VAR(i, chamberKd);
#endif
#if ENABLED(PIDTEMPCOOLER)
EEPROM_READ_VAR(i, coolerKp);
EEPROM_READ_VAR(i, coolerKi);
EEPROM_READ_VAR(i, coolerKd);
#endif
#if HASNT(LCD_CONTRAST)
int lcd_contrast;
#endif
EEPROM_READ_VAR(i, lcd_contrast);
#if MECH(SCARA)
EEPROM_READ_VAR(i, axis_scaling); // 3 floats
#endif
#if ENABLED(FWRETRACT)
EEPROM_READ_VAR(i, autoretract_enabled);
EEPROM_READ_VAR(i, retract_length);
#if EXTRUDERS > 1
EEPROM_READ_VAR(i, retract_length_swap);
#else
EEPROM_READ_VAR(i, dummy);
#endif
EEPROM_READ_VAR(i, retract_feedrate);
EEPROM_READ_VAR(i, retract_zlift);
EEPROM_READ_VAR(i, retract_recover_length);
#if EXTRUDERS > 1
EEPROM_READ_VAR(i, retract_recover_length_swap);
#else
EEPROM_READ_VAR(i, dummy);
#endif
EEPROM_READ_VAR(i, retract_recover_feedrate);
#endif // FWRETRACT
EEPROM_READ_VAR(i, volumetric_enabled);
for (int8_t e = 0; e < EXTRUDERS; e++)
EEPROM_READ_VAR(i, filament_size[e]);
#if ENABLED(IDLE_OOZING_PREVENT)
EEPROM_READ_VAR(i, IDLE_OOZING_enabled);
#endif
#if MB(ALLIGATOR)
EEPROM_READ_VAR(i, motor_current);
#endif
if (eeprom_checksum == stored_checksum) {
Config_Postprocess();
ECHO_SV(DB, version);
ECHO_MV(" stored settings retrieved (", i);
ECHO_EM(" bytes)");
}
else {
ECHO_LM(ER, "EEPROM checksum mismatch");
Config_ResetDefault();
}
}
#if ENABLED(EEPROM_CHITCHAT)
Config_PrintSettings();
#endif
}
/**
* Print Configuration Settings - M503
*/
void Config_PrintSettings(bool forReplay) {
// Always have this function, even with EEPROM_SETTINGS disabled, the current values will be shown
if (!forReplay) {
ECHO_LM(CFG, "Steps per unit:");
}
ECHO_SMV(CFG, " M92 X", axis_steps_per_unit[X_AXIS]);
ECHO_MV(" Y", axis_steps_per_unit[Y_AXIS]);
ECHO_MV(" Z", axis_steps_per_unit[Z_AXIS]);
ECHO_EMV(" E", axis_steps_per_unit[E_AXIS]);
#if EXTRUDERS > 1
for (short i = 1; i < EXTRUDERS; i++) {
ECHO_SMV(CFG, " M92 T", i);
ECHO_EMV(" E", axis_steps_per_unit[E_AXIS + i]);
}
#endif //EXTRUDERS > 1
#if MECH(SCARA)
if (!forReplay) {
ECHO_LM(CFG, "Scaling factors:");
}
ECHO_SMV(CFG, " M365 X", axis_scaling[X_AXIS]);
ECHO_MV(" Y", axis_scaling[Y_AXIS]);
ECHO_EMV(" Z", axis_scaling[Z_AXIS]);
#endif // SCARA
if (!forReplay) {
ECHO_LM(CFG, "Maximum feedrates (mm/s):");
}
ECHO_SMV(CFG, " M203 X", max_feedrate[X_AXIS]);
ECHO_MV(" Y", max_feedrate[Y_AXIS] );
ECHO_MV(" Z", max_feedrate[Z_AXIS] );
ECHO_EMV(" E", max_feedrate[E_AXIS]);
#if EXTRUDERS > 1
for (short i = 1; i < EXTRUDERS; i++) {
ECHO_SMV(CFG, " M203 T", i);
ECHO_EMV(" E", max_feedrate[E_AXIS + i]);
}
#endif //EXTRUDERS > 1
if (!forReplay) {
ECHO_LM(CFG, "Maximum Acceleration (mm/s2):");
}
ECHO_SMV(CFG, " M201 X", max_acceleration_units_per_sq_second[X_AXIS] );
ECHO_MV(" Y", max_acceleration_units_per_sq_second[Y_AXIS] );
ECHO_MV(" Z", max_acceleration_units_per_sq_second[Z_AXIS] );
ECHO_EMV(" E", max_acceleration_units_per_sq_second[E_AXIS]);
#if EXTRUDERS > 1
for (int8_t i = 1; i < EXTRUDERS; i++) {
ECHO_SMV(CFG, " M201 T", i);
ECHO_EMV(" E", max_acceleration_units_per_sq_second[E_AXIS + i]);
}
#endif //EXTRUDERS > 1
ECHO_E;
if (!forReplay) {
ECHO_LM(CFG, "Accelerations: P=printing, V=travel and T* R=retract");
}
ECHO_SMV(CFG," M204 P", acceleration);
ECHO_EMV(" V", travel_acceleration);
#if EXTRUDERS > 0
for (int8_t i = 0; i < EXTRUDERS; i++) {
ECHO_SMV(CFG, " M204 T", i);
ECHO_EMV(" R", retract_acceleration[i]);
}
#endif
if (!forReplay) {
ECHO_LM(CFG, "Advanced variables: S=Min feedrate (mm/s), V=Min travel feedrate (mm/s), B=minimum segment time (ms), X=maximum XY jerk (mm/s), Z=maximum Z jerk (mm/s), E=maximum E jerk (mm/s)");
}
ECHO_SMV(CFG, " M205 S", minimumfeedrate );
ECHO_MV(" V", mintravelfeedrate );
ECHO_MV(" B", minsegmenttime );
ECHO_MV(" X", max_xy_jerk );
ECHO_MV(" Z", max_z_jerk);
ECHO_EMV(" E", max_e_jerk[0]);
#if (EXTRUDERS > 1)
for(int8_t i = 1; i < EXTRUDERS; i++) {
ECHO_SMV(CFG, " M205 T", i);
ECHO_EMV(" E" , max_e_jerk[i]);
}
#endif
if (!forReplay) {
ECHO_LM(CFG, "Home offset (mm):");
}
ECHO_SMV(CFG, " M206 X", home_offset[X_AXIS] );
ECHO_MV(" Y", home_offset[Y_AXIS] );
ECHO_EMV(" Z", home_offset[Z_AXIS] );
if (!forReplay) {
ECHO_LM(CFG, "Hotend offset (mm):");
}
for (int8_t h = 0; h < HOTENDS; h++) {
ECHO_SMV(CFG, " M218 T", h);
ECHO_MV(" X", hotend_offset[X_AXIS][h]);
ECHO_MV(" Y", hotend_offset[Y_AXIS][h]);
ECHO_EMV(" Z", hotend_offset[Z_AXIS][h]);
}
#if HEATER_USES_AD595
if (!forReplay) {
ECHO_LM(CFG, "AD595 Offset and Gain:");
}
for (int8_t h = 0; h < HOTENDS; h++) {
ECHO_SMV(CFG, " M595 T", h);
ECHO_MV(" O", ad595_offset[h]);
ECHO_EMV(", S", ad595_gain[h]);
}
#endif // HEATER_USES_AD595
#if MECH(DELTA)
if (!forReplay) {
ECHO_LM(CFG, "Delta Geometry adjustment:");
}
ECHO_SMV(CFG, " M666 A", tower_adj[0], 3);
ECHO_MV(" B", tower_adj[1], 3);
ECHO_MV(" C", tower_adj[2], 3);
ECHO_MV(" I", tower_adj[3], 3);
ECHO_MV(" J", tower_adj[4], 3);
ECHO_MV(" K", tower_adj[5], 3);
ECHO_MV(" U", diagrod_adj[0], 3);
ECHO_MV(" V", diagrod_adj[1], 3);
ECHO_MV(" W", diagrod_adj[2], 3);
ECHO_MV(" R", delta_radius);
ECHO_MV(" D", delta_diagonal_rod);
ECHO_EMV(" H", sw_endstop_max[2]);
if (!forReplay) {
ECHO_LM(CFG, "Endstop Offsets:");
}
ECHO_SMV(CFG, " M666 X", endstop_adj[X_AXIS]);
ECHO_MV(" Y", endstop_adj[Y_AXIS]);
ECHO_EMV(" Z", endstop_adj[Z_AXIS]);
if (!forReplay) {
ECHO_LM(CFG, "Z-Probe Offset:");
}
ECHO_SMV(CFG, " M666 P X", z_probe_offset[0]);
ECHO_MV(" Y", z_probe_offset[1]);
ECHO_EMV(" Z", z_probe_offset[2]);
#elif ENABLED(Z_DUAL_ENDSTOPS)
if (!forReplay) {
ECHO_LM(CFG, "Z2 Endstop adjustement (mm):");
}
ECHO_LMV(CFG, " M666 Z", z_endstop_adj );
#elif ENABLED(AUTO_BED_LEVELING_FEATURE)
if (!forReplay) {
ECHO_LM(CFG, "Z Probe offset (mm)");
}
ECHO_LMV(CFG, " M666 P", zprobe_zoffset);
#endif
#if ENABLED(ULTIPANEL)
if (!forReplay) {
ECHO_LM(CFG, "Material heatup parameters:");
}
ECHO_SMV(CFG, " M145 S0 H", plaPreheatHotendTemp);
ECHO_MV(" B", plaPreheatHPBTemp);
ECHO_MV(" F", plaPreheatFanSpeed);
ECHO_EM(" (Material PLA)");
ECHO_SMV(CFG, " M145 S1 H", absPreheatHotendTemp);
ECHO_MV(" B", absPreheatHPBTemp);
ECHO_MV(" F", absPreheatFanSpeed);
ECHO_EM(" (Material ABS)");
ECHO_SMV(CFG, " M145 S2 H", gumPreheatHotendTemp);
ECHO_MV(" B", gumPreheatHPBTemp);
ECHO_MV(" F", gumPreheatFanSpeed);
ECHO_EM(" (Material GUM)");
#endif // ULTIPANEL
#if ENABLED(PIDTEMP) || ENABLED(PIDTEMPBED)
if (!forReplay) {
ECHO_LM(CFG, "PID settings:");
}
#if ENABLED(PIDTEMP)
for (uint8_t h = 0; h < HOTENDS; h++) {
ECHO_SMV(CFG, " M301 H", h);
ECHO_MV(" P", PID_PARAM(Kp, h));
ECHO_MV(" I", unscalePID_i(PID_PARAM(Ki, h)));
ECHO_MV(" D", unscalePID_d(PID_PARAM(Kd, h)));
#if ENABLED(PID_ADD_EXTRUSION_RATE)
ECHO_MV(" C", PID_PARAM(Kc, h));
#endif
ECHO_E;
}
#if ENABLED(PID_ADD_EXTRUSION_RATE)
ECHO_SMV(CFG, " M301 L", lpq_len);
#endif
#endif
#if ENABLED(PIDTEMPBED)
ECHO_SMV(CFG, " M304 P", bedKp); // for compatibility with hosts, only echos values for E0
ECHO_MV(" I", unscalePID_i(bedKi));
ECHO_EMV(" D", unscalePID_d(bedKd));
#endif
#endif
#if ENABLED(FWRETRACT)
if (!forReplay) {
ECHO_LM(CFG, "Retract: S=Length (mm) F:Speed (mm/m) Z: ZLift (mm)");
}
ECHO_SMV(CFG, " M207 S", retract_length);
ECHO_MV(" F", retract_feedrate*60);
ECHO_EMV(" Z", retract_zlift);
if (!forReplay) {
ECHO_LM(CFG, "Recover: S=Extra length (mm) F:Speed (mm/m)");
}
ECHO_SMV(CFG, " M208 S", retract_recover_length);
ECHO_MV(" F", retract_recover_feedrate*60);
if (!forReplay) {
ECHO_LM(CFG, "Auto-Retract: S=0 to disable, 1 to interpret extrude-only moves as retracts or recoveries");
}
ECHO_LMV(CFG, " M209 S", autoretract_enabled);
#if EXTRUDERS > 1
if (!forReplay) {
ECHO_LM(CFG, "Multi-extruder settings:");
ECHO_LMV(CFG, " Swap retract length (mm): ", retract_length_swap);
ECHO_LMV(CFG, " Swap rec. addl. length (mm): ", retract_recover_length_swap);
}
#endif // EXTRUDERS > 1
#endif // FWRETRACT
if (volumetric_enabled) {
if (!forReplay) {
ECHO_LM(CFG, "Filament settings:");
}
ECHO_LMV(CFG, " M200 D", filament_size[0]);
#if EXTRUDERS > 1
ECHO_LMV(CFG, " M200 T1 D", filament_size[1]);
#if EXTRUDERS > 2
ECHO_LMV(CFG, " M200 T2 D", filament_size[2]);
#if EXTRUDERS > 3
ECHO_LMV(CFG, " M200 T3 D", filament_size[3]);
#endif
#endif
#endif
} else {
if (!forReplay) {
ECHO_LM(CFG, "Filament settings: Disabled");
}
}
#if MB(ALLIGATOR)
if (!forReplay) {
ECHO_LM(CFG, "Current:");
}
ECHO_SMV(CFG, " M906 X", motor_current[X_AXIS]);
ECHO_MV(" Y", motor_current[Y_AXIS]);
ECHO_MV(" Z", motor_current[Z_AXIS]);
ECHO_EMV(" E", motor_current[E_AXIS]);
#if DRIVER_EXTRUDERS > 1
for (uint8_t i = 1; i < DRIVER_EXTRUDERS; i++) {
ECHO_SMV(CFG, " M906 T", i);
ECHO_EMV(" E", motor_current[E_AXIS + i]);
}
#endif // DRIVER_EXTRUDERS > 1
#endif // ALLIGATOR
ConfigSD_PrintSettings(forReplay);
}
/**
* Retrieve Configuration Settings - M501
*/
void Config_RetrieveSettings() {
int i = EEPROM_OFFSET;
char stored_ver[7];
char ver[7] = EEPROM_VERSION;
EEPROM_READ_VAR(i, stored_ver); // read stored version
//ECHO_EM("Version: [" << ver << "] Stored version: [" << stored_ver << "]");
if (strncmp(ver, stored_ver, 6) != 0) {
Config_ResetDefault();
}
else {
float dummy = 0;
// version number match
EEPROM_READ_VAR(i, axis_steps_per_unit);
EEPROM_READ_VAR(i, max_feedrate);
EEPROM_READ_VAR(i, max_acceleration_units_per_sq_second);
// steps per sq second need to be updated to agree with the units per sq second (as they are what is used in the planner)
reset_acceleration_rates();
EEPROM_READ_VAR(i, acceleration);
EEPROM_READ_VAR(i, retract_acceleration);
EEPROM_READ_VAR(i, travel_acceleration);
EEPROM_READ_VAR(i, minimumfeedrate);
EEPROM_READ_VAR(i, mintravelfeedrate);
EEPROM_READ_VAR(i, minsegmenttime);
EEPROM_READ_VAR(i, max_xy_jerk);
EEPROM_READ_VAR(i, max_z_jerk);
EEPROM_READ_VAR(i, max_e_jerk);
EEPROM_READ_VAR(i, home_offset);
EEPROM_READ_VAR(i, hotend_offset);
#if !MECH(DELTA)
EEPROM_READ_VAR(i, zprobe_zoffset);
#endif
#if HEATER_USES_AD595
EEPROM_READ_VAR(i, ad595_offset);
EEPROM_READ_VAR(i, ad595_gain);
for (int8_t h = 0; h < HOTENDS; h++)
if (ad595_gain[h] == 0) ad595_gain[h] == TEMP_SENSOR_AD595_GAIN;
#endif
#if MECH(DELTA)
EEPROM_READ_VAR(i, endstop_adj);
EEPROM_READ_VAR(i, delta_radius);
EEPROM_READ_VAR(i, delta_diagonal_rod);
EEPROM_READ_VAR(i, sw_endstop_max);
EEPROM_READ_VAR(i, tower_adj);
EEPROM_READ_VAR(i, diagrod_adj);
EEPROM_READ_VAR(i, z_probe_offset);
// Update delta constants for updated delta_radius & tower_adj values
set_delta_constants();
#endif //DELTA
#if DISABLED(ULTIPANEL)
int plaPreheatHotendTemp, plaPreheatHPBTemp, plaPreheatFanSpeed,
absPreheatHotendTemp, absPreheatHPBTemp, absPreheatFanSpeed,
gumPreheatHotendTemp, gumPreheatHPBTemp, gumPreheatFanSpeed;
#endif
EEPROM_READ_VAR(i, plaPreheatHotendTemp);
EEPROM_READ_VAR(i, plaPreheatHPBTemp);
EEPROM_READ_VAR(i, plaPreheatFanSpeed);
EEPROM_READ_VAR(i, absPreheatHotendTemp);
EEPROM_READ_VAR(i, absPreheatHPBTemp);
EEPROM_READ_VAR(i, absPreheatFanSpeed);
EEPROM_READ_VAR(i, gumPreheatHotendTemp);
EEPROM_READ_VAR(i, gumPreheatHPBTemp);
EEPROM_READ_VAR(i, gumPreheatFanSpeed);
#if ENABLED(PIDTEMP)
for (int8_t h = 0; h < HOTENDS; h++) {
EEPROM_READ_VAR(i, PID_PARAM(Kp, h));
EEPROM_READ_VAR(i, PID_PARAM(Ki, h));
EEPROM_READ_VAR(i, PID_PARAM(Kd, h));
EEPROM_READ_VAR(i, PID_PARAM(Kc, h));
}
#endif // PIDTEMP
#if DISABLED(PID_ADD_EXTRUSION_RATE)
int lpq_len;
#endif
EEPROM_READ_VAR(i, lpq_len);
#if ENABLED(PIDTEMPBED)
EEPROM_READ_VAR(i, bedKp);
EEPROM_READ_VAR(i, bedKi);
EEPROM_READ_VAR(i, bedKd);
#endif
#if HASNT(LCD_CONTRAST)
int lcd_contrast;
#endif
EEPROM_READ_VAR(i, lcd_contrast);
#if MECH(SCARA)
EEPROM_READ_VAR(i, axis_scaling); // 3 floats
#endif
#if ENABLED(FWRETRACT)
EEPROM_READ_VAR(i, autoretract_enabled);
EEPROM_READ_VAR(i, retract_length);
#if EXTRUDERS > 1
EEPROM_READ_VAR(i, retract_length_swap);
#else
EEPROM_READ_VAR(i, dummy);
#endif
EEPROM_READ_VAR(i, retract_feedrate);
EEPROM_READ_VAR(i, retract_zlift);
EEPROM_READ_VAR(i, retract_recover_length);
#if EXTRUDERS > 1
EEPROM_READ_VAR(i, retract_recover_length_swap);
#else
EEPROM_READ_VAR(i, dummy);
#endif
EEPROM_READ_VAR(i, retract_recover_feedrate);
#endif // FWRETRACT
EEPROM_READ_VAR(i, volumetric_enabled);
for (int8_t e = 0; e < EXTRUDERS; e++)
EEPROM_READ_VAR(i, filament_size[e]);
calculate_volumetric_multipliers();
#if ENABLED(IDLE_OOZING_PREVENT)
EEPROM_READ_VAR(i, IDLE_OOZING_enabled);
#endif
#if MB(ALLIGATOR)
EEPROM_READ_VAR(i, motor_current);
#endif
// Call updatePID (similar to when we have processed M301)
updatePID();
// Report settings retrieved and length
ECHO_SV(DB, ver);
ECHO_MV(" stored settings retrieved (", (unsigned long)i);
ECHO_EM(" bytes)");
}
#if ENABLED(EEPROM_CHITCHAT)
Config_PrintSettings();
#endif
}
void PID_autotune(float temp, int hotend, int ncycles) {
float input = 0.0;
int cycles = 0;
bool heating = true;
millis_t temp_ms = millis(), t1 = temp_ms, t2 = temp_ms;
long t_high = 0, t_low = 0;
long bias, d;
float Ku, Tu;
float Kp_temp, Ki_temp, Kd_temp;
float max = 0, min = 10000;
#if HAS_AUTO_FAN
millis_t next_auto_fan_check_ms = temp_ms + 2500;
#endif
if (hotend >= HOTENDS
#if !HAS_TEMP_BED
|| hotend < 0
#endif
) {
ECHO_LM(ER, MSG_PID_BAD_EXTRUDER_NUM);
return;
}
ECHO_LM(DB, MSG_PID_AUTOTUNE_START);
if (hotend < 0) {
ECHO_SM(DB, "BED");
}
else {
ECHO_SMV(DB, "Hotend: ", hotend);
}
ECHO_MV(" Temp: ", temp);
ECHO_EMV(" Cycles: ", ncycles);
disable_all_heaters(); // switch off all heaters.
if (hotend < 0)
soft_pwm_bed = bias = d = MAX_BED_POWER / 2;
else
soft_pwm[hotend] = bias = d = PID_MAX / 2;
// PID Tuning loop
for (;;) {
millis_t ms = millis();
if (temp_meas_ready) { // temp sample ready
updateTemperaturesFromRawValues();
input = (hotend<0)?current_temperature_bed:current_temperature[hotend];
max = max(max, input);
min = min(min, input);
#if HAS_AUTO_FAN
if (ms > next_auto_fan_check_ms) {
checkExtruderAutoFans();
next_auto_fan_check_ms = ms + 2500;
}
#endif
if (heating && input > temp) {
if (ms > t2 + 5000) {
heating = false;
if (hotend < 0)
soft_pwm_bed = (bias - d) >> 1;
else
soft_pwm[hotend] = (bias - d) >> 1;
t1 = ms;
t_high = t1 - t2;
max = temp;
}
}
if (!heating && input < temp) {
if (ms > t1 + 5000) {
heating = true;
t2 = ms;
t_low = t2 - t1;
if (cycles > 0) {
long max_pow = hotend < 0 ? MAX_BED_POWER : PID_MAX;
bias += (d*(t_high - t_low))/(t_low + t_high);
bias = constrain(bias, 20, max_pow - 20);
d = (bias > max_pow / 2) ? max_pow - 1 - bias : bias;
ECHO_MV(MSG_BIAS, bias);
ECHO_MV(MSG_D, d);
ECHO_MV(MSG_T_MIN, min);
ECHO_MV(MSG_T_MAX, max);
if (cycles > 2) {
Ku = (4.0 * d) / (3.14159265 * (max - min) / 2.0);
Tu = ((float)(t_low + t_high) / 1000.0);
ECHO_MV(MSG_KU, Ku);
ECHO_EMV(MSG_TU, Tu);
Kp_temp = 0.6 * Ku;
Ki_temp = 2 * Kp_temp / Tu;
Kd_temp = Kp_temp * Tu / 8;
ECHO_EM(MSG_CLASSIC_PID);
ECHO_MV(MSG_KP, Kp_temp);
ECHO_MV(MSG_KI, Ki_temp);
ECHO_EMV(MSG_KD, Kd_temp);
}
else {
ECHO_E;
}
}
if (hotend < 0)
soft_pwm_bed = (bias + d) >> 1;
else
soft_pwm[hotend] = (bias + d) >> 1;
cycles++;
min = temp;
}