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- /**
- * Marlin 3D Printer Firmware
- * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
- *
- * Based on Sprinter and grbl.
- * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
- *
- */
-
- /**
- * lcd/extui/anycubic_chiron/chiron_tft.cpp
- *
- * Extensible_UI implementation for Anycubic Chiron
- * Written By Nick Wells, 2020 [https://github.com/SwiftNick]
- * (not affiliated with Anycubic, Ltd.)
- */
-
- #include "../../../inc/MarlinConfigPre.h"
-
- #if ENABLED(ANYCUBIC_LCD_CHIRON)
-
- #include "chiron_tft.h"
- #include "Tunes.h"
- #include "FileNavigator.h"
-
- #include "../../../gcode/queue.h"
- #include "../../../module/stepper.h"
- #include "../../../sd/cardreader.h"
- #include "../../../libs/numtostr.h"
- #include "../../../MarlinCore.h"
-
- namespace Anycubic {
-
- ChironTFT Chiron;
- #if AUTO_DETECT_CHIRON_TFT
- panel_type_t ChironTFT::panel_type = AC_panel_unknown;
- #endif
- last_error_t ChironTFT::last_error;
- printer_state_t ChironTFT::printer_state;
- paused_state_t ChironTFT::pause_state;
- heater_state_t ChironTFT::hotend_state;
- heater_state_t ChironTFT::hotbed_state;
- xy_uint8_t ChironTFT::selectedmeshpoint;
- char ChironTFT::selectedfile[MAX_PATH_LEN + 1];
- char ChironTFT::panel_command[MAX_CMND_LEN + 1];
- uint8_t ChironTFT::command_len;
- float ChironTFT::live_Zoffset;
- file_menu_t ChironTFT::file_menu;
-
- void ChironTFT::Startup() {
- selectedfile[0] = '\0';
- panel_command[0] = '\0';
- command_len = 0;
- last_error = AC_error_none;
- printer_state = AC_printer_idle;
- pause_state = AC_paused_idle;
- hotend_state = AC_heater_off;
- hotbed_state = AC_heater_off;
- live_Zoffset = 0.0;
- file_menu = AC_menu_file;
-
- // Setup pins for powerloss detection
- // Two IO pins are connected on the Trigorilla Board
- // On a power interruption the OUTAGECON_PIN goes low.
-
- #if ENABLED(POWER_LOSS_RECOVERY)
- OUT_WRITE(OUTAGECON_PIN, HIGH);
- #endif
-
- // Filament runout is handled by Marlin settings in Configuration.h
- // opt_set FIL_RUNOUT_STATE HIGH // Pin state indicating that filament is NOT present.
- // opt_enable FIL_RUNOUT_PULLUP
- TFTSer.begin(115200);
-
- // wait for the TFT panel to initialise and finish the animation
- delay_ms(250);
-
- // There are different panels for the Chiron with slightly different commands
- // So we need to know what we are working with.
-
- // Panel type can be defined otherwise detect it automatically
- if (panel_type == AC_panel_unknown) DetectPanelType();
-
- // Signal Board has reset
- SendtoTFTLN(AC_msg_main_board_has_reset);
-
- // Enable leveling and Disable end stops during print
- // as Z home places nozzle above the bed so we need to allow it past the end stops
- injectCommands_P(AC_cmnd_enable_leveling);
-
- // Startup tunes are defined in Tunes.h
- PlayTune(BEEPER_PIN, TERN(AC_DEFAULT_STARTUP_TUNE, Anycubic_PowerOn, GB_PowerOn), 1);
-
- #if ACDEBUGLEVEL
- SERIAL_ECHOLNPGM("AC Debug Level ", ACDEBUGLEVEL);
- #endif
- SendtoTFTLN(AC_msg_ready);
- }
-
- void ChironTFT::DetectPanelType() {
- #if AUTO_DETECT_CHIRON_TFT
- // Send a query to the TFT
- SendtoTFTLN(AC_Test_for_OldPanel); // The panel will respond with 'SXY 480 320'
- SendtoTFTLN(AC_Test_for_NewPanel); // the panel will respond with '[0]=0 ' to '[19]=0 '
- #endif
- }
-
- void ChironTFT::IdleLoop() {
- if (ReadTFTCommand()) {
- ProcessPanelRequest();
- command_len = 0;
- }
- CheckHeaters();
- }
-
- void ChironTFT::PrinterKilled(PGM_P error,PGM_P component) {
- SendtoTFTLN(AC_msg_kill_lcd);
- #if ACDEBUG(AC_MARLIN)
- SERIAL_ECHOLNPGM("PrinterKilled()\nerror: ", error , "\ncomponent: ", component);
- #endif
- }
-
- void ChironTFT::MediaEvent(media_event_t event) {
- #if ACDEBUG(AC_MARLIN)
- SERIAL_ECHOLNPGM("ProcessMediaStatus() ", event);
- #endif
- switch (event) {
- case AC_media_inserted:
- SendtoTFTLN(AC_msg_sd_card_inserted);
- break;
-
- case AC_media_removed:
- SendtoTFTLN(AC_msg_sd_card_removed);
- break;
-
- case AC_media_error:
- last_error = AC_error_noSD;
- SendtoTFTLN(AC_msg_no_sd_card);
- break;
- }
- }
-
- void ChironTFT::TimerEvent(timer_event_t event) {
- #if ACDEBUG(AC_MARLIN)
- SERIAL_ECHOLNPGM("TimerEvent() ", event);
- SERIAL_ECHOLNPGM("Printer State: ", printer_state);
- #endif
-
- switch (event) {
- case AC_timer_started: {
- live_Zoffset = 0.0; // reset print offset
- setSoftEndstopState(false); // disable endstops to print
- printer_state = AC_printer_printing;
- SendtoTFTLN(AC_msg_print_from_sd_card);
- } break;
-
- case AC_timer_paused: {
- printer_state = AC_printer_paused;
- pause_state = AC_paused_idle;
- SendtoTFTLN(AC_msg_paused);
- } break;
-
- case AC_timer_stopped: {
- if (printer_state != AC_printer_idle) {
- printer_state = AC_printer_stopping;
- SendtoTFTLN(AC_msg_print_complete);
- }
- setSoftEndstopState(true); // enable endstops
- } break;
- }
- }
-
- void ChironTFT::FilamentRunout() {
- #if ACDEBUG(AC_MARLIN)
- SERIAL_ECHOLNPGM("FilamentRunout() printer_state ", printer_state);
- #endif
- // 1 Signal filament out
- last_error = AC_error_filament_runout;
- SendtoTFTLN(isPrintingFromMedia() ? AC_msg_filament_out_alert : AC_msg_filament_out_block);
- PlayTune(BEEPER_PIN, FilamentOut, 1);
- }
-
- void ChironTFT::ConfirmationRequest(const char * const msg) {
- // M108 continue
- #if ACDEBUG(AC_MARLIN)
- SERIAL_ECHOLNPGM("ConfirmationRequest() ", msg, " printer_state:", printer_state);
- #endif
- switch (printer_state) {
- case AC_printer_pausing: {
- if (strcmp_P(msg, MARLIN_msg_print_paused) == 0 || strcmp_P(msg, MARLIN_msg_nozzle_parked) == 0) {
- SendtoTFTLN(AC_msg_paused); // enable continue button
- printer_state = AC_printer_paused;
- }
- } break;
-
- case AC_printer_resuming_from_power_outage:
- case AC_printer_printing:
- case AC_printer_paused: {
- // Heater timeout, send acknowledgement
- if (strcmp_P(msg, MARLIN_msg_heater_timeout) == 0) {
- pause_state = AC_paused_heater_timed_out;
- SendtoTFTLN(AC_msg_paused); // enable continue button
- PlayTune(BEEPER_PIN,Heater_Timedout,1);
- }
- // Reheat finished, send acknowledgement
- else if (strcmp_P(msg, MARLIN_msg_reheat_done) == 0) {
- pause_state = AC_paused_idle;
- SendtoTFTLN(AC_msg_paused); // enable continue button
- }
- // Filament Purging, send acknowledgement enter run mode
- else if (strcmp_P(msg, MARLIN_msg_filament_purging) == 0) {
- pause_state = AC_paused_purging_filament;
- SendtoTFTLN(AC_msg_paused); // enable continue button
- }
- } break;
- default:
- break;
- }
- }
-
- void ChironTFT::StatusChange(const char * const msg) {
- #if ACDEBUG(AC_MARLIN)
- SERIAL_ECHOLNPGM("StatusChange() ", msg);
- SERIAL_ECHOLNPGM("printer_state:", printer_state);
- #endif
- bool msg_matched = false;
- // The only way to get printer status is to parse messages
- // Use the state to minimise the work we do here.
- switch (printer_state) {
- case AC_printer_probing: {
- // If probing completes ok save the mesh and park
- // Ignore the custom machine name
- if (strcmp_P(msg + strlen(CUSTOM_MACHINE_NAME), MARLIN_msg_ready) == 0) {
- injectCommands_P(PSTR("M500\nG27"));
- SendtoTFTLN(AC_msg_probing_complete);
- printer_state = AC_printer_idle;
- msg_matched = true;
- }
- // If probing fails don't save the mesh raise the probe above the bad point
- if (strcmp_P(msg, MARLIN_msg_probing_failed) == 0) {
- PlayTune(BEEPER_PIN, BeepBeepBeeep, 1);
- injectCommands_P(PSTR("G1 Z50 F500"));
- SendtoTFTLN(AC_msg_probing_complete);
- printer_state = AC_printer_idle;
- msg_matched = true;
- }
- } break;
-
- case AC_printer_printing: {
- if (strcmp_P(msg, MARLIN_msg_reheating) == 0) {
- SendtoTFTLN(AC_msg_paused); // enable continue button
- msg_matched = true;
- }
- } break;
-
- case AC_printer_pausing: {
- if (strcmp_P(msg, MARLIN_msg_print_paused) == 0) {
- SendtoTFTLN(AC_msg_paused);
- printer_state = AC_printer_paused;
- pause_state = AC_paused_idle;
- msg_matched = true;
- }
- } break;
-
- case AC_printer_stopping: {
- if (strcmp_P(msg, MARLIN_msg_print_aborted) == 0) {
- SendtoTFTLN(AC_msg_stop);
- printer_state = AC_printer_idle;
- msg_matched = true;
- }
- } break;
- default:
- break;
- }
-
- // If not matched earlier see if this was a heater message
- if (!msg_matched) {
- if (strcmp_P(msg, MARLIN_msg_extruder_heating) == 0) {
- SendtoTFTLN(AC_msg_nozzle_heating);
- hotend_state = AC_heater_temp_set;
- }
- else if (strcmp_P(msg, MARLIN_msg_bed_heating) == 0) {
- SendtoTFTLN(AC_msg_bed_heating);
- hotbed_state = AC_heater_temp_set;
- }
- else if (strcmp_P(msg, MARLIN_msg_EEPROM_version) == 0) {
- last_error = AC_error_EEPROM;
- }
- }
- }
-
- void ChironTFT::PowerLossRecovery() {
- printer_state = AC_printer_resuming_from_power_outage; // Play tune to notify user we can recover.
- last_error = AC_error_powerloss;
- PlayTune(BEEPER_PIN, SOS, 1);
- SERIAL_ECHOLNF(AC_msg_powerloss_recovery);
- }
-
- void ChironTFT::PrintComplete() {
- SendtoTFT(AC_msg_print_complete);
- printer_state = AC_printer_idle;
- setSoftEndstopState(true); // enable endstops
- }
-
- void ChironTFT::SendtoTFT(PGM_P str) { // A helper to print PROGMEM string to the panel
- #if ACDEBUG(AC_SOME)
- SERIAL_ECHOPGM_P(str);
- #endif
- while (const char c = pgm_read_byte(str++)) TFTSer.write(c);
- }
-
- void ChironTFT::SendtoTFTLN(PGM_P str = nullptr) {
- if (str) {
- #if ACDEBUG(AC_SOME)
- SERIAL_ECHOPGM("> ");
- #endif
- SendtoTFT(str);
- #if ACDEBUG(AC_SOME)
- SERIAL_EOL();
- #endif
- }
- TFTSer.println();
- }
-
- bool ChironTFT::ReadTFTCommand() {
- bool command_ready = false;
- while (TFTSer.available() > 0 && command_len < MAX_CMND_LEN) {
- panel_command[command_len] = TFTSer.read();
- if (panel_command[command_len] == '\n') {
- command_ready = true;
- break;
- }
- command_len++;
- }
-
- if (command_ready || command_len == MAX_CMND_LEN) {
- panel_command[command_len] = '\0';
- #if ACDEBUG(AC_ALL)
- SERIAL_ECHOLNPGM("len(",command_len,") < ", panel_command);
- #endif
- command_ready = true;
- }
- return command_ready;
- }
-
- int8_t ChironTFT::FindToken(char c) {
- int8_t pos = 0;
- do {
- if (panel_command[pos] == c) {
- #if ACDEBUG(AC_INFO)
- SERIAL_ECHOLNPGM("Tpos:", pos, " ", c);
- #endif
- return pos;
- }
- } while(++pos < command_len);
- #if ACDEBUG(AC_INFO)
- SERIAL_ECHOLNPGM("Not found: ", c);
- #endif
- return -1;
- }
-
- void ChironTFT::CheckHeaters() {
- uint8_t faultDuration = 0;
-
- // if the hotend temp is abnormal, confirm state before signalling panel
- celsius_float_t temp = getActualTemp_celsius(E0);
- while (!WITHIN(temp, HEATER_0_MINTEMP, HEATER_0_MAXTEMP)) {
- faultDuration++;
- if (faultDuration >= AC_HEATER_FAULT_VALIDATION_TIME) {
- SendtoTFTLN(AC_msg_nozzle_temp_abnormal);
- last_error = AC_error_abnormal_temp_t0;
- SERIAL_ECHOLNPGM("Extruder temp abnormal! : ", temp);
- break;
- }
- delay_ms(500);
- temp = getActualTemp_celsius(E0);
- }
-
- // If the hotbed temp is abnormal, confirm state before signaling panel
- faultDuration = 0;
- temp = getActualTemp_celsius(BED);
- while (!WITHIN(temp, BED_MINTEMP, BED_MAXTEMP)) {
- faultDuration++;
- if (faultDuration >= AC_HEATER_FAULT_VALIDATION_TIME) {
- SendtoTFTLN(AC_msg_nozzle_temp_abnormal);
- last_error = AC_error_abnormal_temp_bed;
- SERIAL_ECHOLNPGM("Bed temp abnormal! : ", temp);
- break;
- }
- delay_ms(500);
- temp = getActualTemp_celsius(E0);
- }
-
- // Update panel with hotend heater status
- if (hotend_state != AC_heater_temp_reached) {
- if (WITHIN(getActualTemp_celsius(E0) - getTargetTemp_celsius(E0), -(TEMP_WINDOW), TEMP_WINDOW)) {
- SendtoTFTLN(AC_msg_nozzle_heating_done);
- hotend_state = AC_heater_temp_reached;
- }
- }
-
- // Update panel with bed heater status
- if (hotbed_state != AC_heater_temp_reached) {
- if (WITHIN(getActualTemp_celsius(BED) - getTargetTemp_celsius(BED), -(TEMP_BED_WINDOW), TEMP_BED_WINDOW)) {
- SendtoTFTLN(AC_msg_bed_heating_done);
- hotbed_state = AC_heater_temp_reached;
- }
- }
- }
-
- void ChironTFT::SendFileList(int8_t startindex) {
- // Respond to panel request for 4 files starting at index
- #if ACDEBUG(AC_INFO)
- SERIAL_ECHOLNPGM("## SendFileList ## ", startindex);
- #endif
- SendtoTFTLN(PSTR("FN "));
- filenavigator.getFiles(startindex, panel_type, 4);
- SendtoTFTLN(PSTR("END"));
- }
-
- void ChironTFT::SelectFile() {
- if (panel_type == AC_panel_new) {
- strncpy(selectedfile, panel_command + 4, command_len - 3);
- selectedfile[command_len - 4] = '\0';
- }
- else {
- strncpy(selectedfile, panel_command + 4, command_len - 4);
- selectedfile[command_len - 5] = '\0';
- }
- #if ACDEBUG(AC_FILE)
- SERIAL_ECHOLNPGM(" Selected File: ",selectedfile);
- #endif
- switch (selectedfile[0]) {
- case '/': // Valid file selected
- SendtoTFTLN(AC_msg_sd_file_open_success);
- break;
-
- case '<': // .. (go up folder level)
- filenavigator.upDIR();
- SendtoTFTLN(AC_msg_sd_file_open_failed);
- SendFileList( 0 );
- break;
- default: // enter sub folder
- // for new panel remove the '.GCO' tag that was added to the end of the path
- if (panel_type == AC_panel_new)
- selectedfile[strlen(selectedfile) - 4] = '\0';
- filenavigator.changeDIR(selectedfile);
- SendtoTFTLN(AC_msg_sd_file_open_failed);
- SendFileList( 0 );
- break;
- }
- }
-
- void ChironTFT::ProcessPanelRequest() {
- // Break these up into logical blocks // as its easier to navigate than one huge switch case!
- int8_t tpos = FindToken('A');
- // Panel request are 'A0' - 'A36'
- if (tpos != -1) {
- const int8_t req = atoi(&panel_command[tpos+1]);
-
- // Information requests A0 - A8 and A33
- if (req <= 8 || req == 33) PanelInfo(req);
-
- // Simple Actions A9 - A28
- else if (req <= 28) PanelAction(req);
-
- // Process Initiation
- else if (req <= 36) PanelProcess(req);
- }
- else {
- #if AUTO_DETECT_CHIRON_TFT
- // This may be a response to a panel type detection query
- if (panel_type == AC_panel_unknown) {
- tpos = FindToken('S'); // old panel will respond to 'SIZE' with 'SXY 480 320'
- if (tpos != -1) {
- if (panel_command[tpos+1]== 'X' && panel_command[tpos+2]=='Y') {
- panel_type = AC_panel_standard;
- SERIAL_ECHOLNF(AC_msg_old_panel_detected);
- }
- }
- else {
- tpos = FindToken('['); // new panel will respond to 'J200' with '[0]=0'
- if (tpos != -1) {
- if (panel_command[tpos+1]== '0' && panel_command[tpos+2]==']') {
- panel_type = AC_panel_new;
- SERIAL_ECHOLNF(AC_msg_new_panel_detected);
- }
- }
- }
- return;
- }
- #endif
-
- SendtoTFTLN(); // Ignore unknown requests
- }
- }
-
- void ChironTFT::PanelInfo(uint8_t req) {
- // information requests A0-A8 and A33
- switch (req) {
- case 0: // A0 Get HOTEND Temp
- SendtoTFT(PSTR("A0V "));
- TFTSer.println(getActualTemp_celsius(E0));
- break;
-
- case 1: // A1 Get HOTEND Target Temp
- SendtoTFT(PSTR("A1V "));
- TFTSer.println(getTargetTemp_celsius(E0));
- break;
-
- case 2: // A2 Get BED Temp
- SendtoTFT(PSTR("A2V "));
- TFTSer.println(getActualTemp_celsius(BED));
- break;
-
- case 3: // A3 Get BED Target Temp
- SendtoTFT(PSTR("A3V "));
- TFTSer.println(getTargetTemp_celsius(BED));
- break;
-
- case 4: // A4 Get FAN Speed
- SendtoTFT(PSTR("A4V "));
- TFTSer.println(getActualFan_percent(FAN0));
- break;
-
- case 5: // A5 Get Current Coordinates
- SendtoTFT(PSTR("A5V X: "));
- TFTSer.print(getAxisPosition_mm(X));
- SendtoTFT(PSTR(" Y: "));
- TFTSer.print(getAxisPosition_mm(Y));
- SendtoTFT(PSTR(" Z: "));
- TFTSer.println(getAxisPosition_mm(Z));
- break;
-
- case 6: // A6 Get printing progress
- if (isPrintingFromMedia()) {
- SendtoTFT(PSTR("A6V "));
- TFTSer.println(ui8tostr2(getProgress_percent()));
- }
- else
- SendtoTFTLN(PSTR("A6V ---"));
- break;
-
- case 7: { // A7 Get Printing Time
- uint32_t time = getProgress_seconds_elapsed() / 60;
- SendtoTFT(PSTR("A7V "));
- TFTSer.print(ui8tostr2(time / 60));
- SendtoTFT(PSTR(" H "));
- TFTSer.print(ui8tostr2(time % 60));
- SendtoTFT(PSTR(" M"));
- #if ACDEBUG(AC_ALL)
- SERIAL_ECHOLNPGM("Print time ", ui8tostr2(time / 60), ":", ui8tostr2(time % 60));
- #endif
- } break;
-
- case 8: // A8 Get SD Card list A8 S0
- if (!isMediaInserted()) safe_delay(500);
- if (!isMediaInserted()) // Make sure the card is removed
- SendtoTFTLN(AC_msg_no_sd_card);
- else if (panel_command[3] == 'S')
- SendFileList( atoi( &panel_command[4] ) );
- break;
-
- case 33: // A33 Get firmware info
- SendtoTFT(PSTR("J33 "));
- // If there is an error recorded, show that instead of the FW version
- if (!GetLastError()) SendtoTFTLN(PSTR(SHORT_BUILD_VERSION));
- break;
- }
- }
-
- void ChironTFT::PanelAction(uint8_t req) {
- switch (req) {
- case 9: // A9 Pause SD print
- if (isPrintingFromMedia()) {
- SendtoTFTLN(AC_msg_pause);
- pausePrint();
- printer_state = AC_printer_pausing;
- }
- else
- SendtoTFTLN(AC_msg_stop);
- break;
-
- case 10: // A10 Resume SD Print
- if (pause_state == AC_paused_idle || printer_state == AC_printer_resuming_from_power_outage)
- resumePrint();
- else
- setUserConfirmed();
- break;
-
- case 11: // A11 Stop SD print
- if (isPrintingFromMedia()) {
- printer_state = AC_printer_stopping;
- stopPrint();
- }
- else {
- if (printer_state == AC_printer_resuming_from_power_outage)
- injectCommands_P(PSTR("M1000 C")); // Cancel recovery
- SendtoTFTLN(AC_msg_stop);
- printer_state = AC_printer_idle;
- }
- break;
-
- case 12: // A12 Kill printer
- kill(); // from marlincore.h
- break;
-
- case 13: // A13 Select file
- SelectFile();
- break;
-
- case 14: { // A14 Start Printing
- // Allows printer to restart the job if we don't want to recover
- if (printer_state == AC_printer_resuming_from_power_outage) {
- injectCommands_P(PSTR("M1000 C")); // Cancel recovery
- printer_state = AC_printer_idle;
- }
- #if ACDebugLevel >= 1
- SERIAL_ECHOLNPAIR_F("Print: ", selectedfile);
- #endif
- printFile(selectedfile);
- SendtoTFTLN(AC_msg_print_from_sd_card);
- } break;
-
- case 15: // A15 Resuming from outage
- if (printer_state == AC_printer_resuming_from_power_outage) {
- // Need to home here to restore the Z position
- injectCommands_P(AC_cmnd_power_loss_recovery);
- injectCommands_P(PSTR("M1000")); // home and start recovery
- }
- break;
-
- case 16: { // A16 Set HotEnd temp A17 S170
- const float set_Htemp = atof(&panel_command[5]);
- hotend_state = set_Htemp ? AC_heater_temp_set : AC_heater_off;
- switch ((char)panel_command[4]) {
- // Set Temp
- case 'S': case 'C': setTargetTemp_celsius(set_Htemp, E0);
- }
- } break;
-
- case 17: { // A17 Set bed temp
- const float set_Btemp = atof(&panel_command[5]);
- hotbed_state = set_Btemp ? AC_heater_temp_set : AC_heater_off;
- if (panel_command[4] == 'S')
- setTargetTemp_celsius(set_Btemp, BED);
- } break;
-
- case 18: // A18 Set Fan Speed
- if (panel_command[4] == 'S')
- setTargetFan_percent(atof(&panel_command[5]), FAN0);
- break;
-
- case 19: // A19 Motors off
- if (!isPrinting()) {
- stepper.disable_all_steppers();
- SendtoTFTLN(AC_msg_ready);
- }
- break;
-
- case 20: // A20 Read/write print speed
- if (panel_command[4] == 'S')
- setFeedrate_percent(atoi(&panel_command[5]));
- else {
- SendtoTFT(PSTR("A20V "));
- TFTSer.println(getFeedrate_percent());
- }
- break;
-
- case 21: // A21 Home Axis A21 X
- if (!isPrinting()) {
- switch ((char)panel_command[4]) {
- case 'X': injectCommands_P(PSTR("G28X")); break;
- case 'Y': injectCommands_P(PSTR("G28Y")); break;
- case 'Z': injectCommands_P(PSTR("G28Z")); break;
- case 'C': injectCommands_P(G28_STR); break;
- }
- }
- break;
-
- case 22: { // A22 Move Axis
- // The commands have changed on the new panel
- // Old TFT A22 X -1F1500 A22 X +1F1500
- // New TFT A22 X-1.0 F1500 A22 X1.0 F1500
-
- // lets just wrap this in a gcode relative nonprint move and let the controller deal with it
- // G91 G0 <panel command> G90
-
- if (!isPrinting()) { // Ignore request if printing
- char MoveCmnd[30];
- sprintf_P(MoveCmnd, PSTR("G91\nG0%s\nG90"), panel_command + 3);
- #if ACDEBUG(AC_ACTION)
- SERIAL_ECHOLNPGM("Move: ", MoveCmnd);
- #endif
- setSoftEndstopState(true); // enable endstops
- injectCommands(MoveCmnd);
- }
- } break;
-
- case 23: // A23 Preheat PLA
- // Ignore request if printing
- if (!isPrinting()) {
- // Temps defined in configuration.h
- setTargetTemp_celsius(PREHEAT_1_TEMP_BED, BED);
- setTargetTemp_celsius(PREHEAT_1_TEMP_HOTEND, E0);
- SendtoTFTLN();
- hotbed_state = AC_heater_temp_set;
- hotend_state = AC_heater_temp_set;
- }
- break;
-
- case 24: // A24 Preheat ABS
- // Ignore request if printing
- if (!isPrinting()) {
- setTargetTemp_celsius(PREHEAT_2_TEMP_BED, BED);
- setTargetTemp_celsius(PREHEAT_2_TEMP_HOTEND, E0);
- SendtoTFTLN();
- hotbed_state = AC_heater_temp_set;
- hotend_state = AC_heater_temp_set;
- }
- break;
-
- case 25: // A25 Cool Down
- // Ignore request if printing
- if (!isPrinting()) {
- setTargetTemp_celsius(0, E0);
- setTargetTemp_celsius(0, BED);
- SendtoTFTLN(AC_msg_ready);
- hotbed_state = AC_heater_off;
- hotend_state = AC_heater_off;
- }
- break;
-
- case 26: // A26 Refresh SD
- if (card.isMounted())card.release();
- card.mount();
- safe_delay(500);
- filenavigator.reset();
- break;
-
- case 27: // A27 Servo Angles adjust
- break;
-
- case 28: // A28 Filament set A28 O/C
- // Ignore request if printing
- if (isPrinting()) break;
- SendtoTFTLN();
- break;
- }
- }
-
- void ChironTFT::PanelProcess(uint8_t req) {
- switch (req) {
- case 29: { // A29 Read Mesh Point A29 X1 Y1
- xy_uint8_t pos;
- float pos_z;
- pos.x = atoi(&panel_command[FindToken('X')+1]);
- pos.y = atoi(&panel_command[FindToken('Y')+1]);
- pos_z = getMeshPoint(pos);
-
- SendtoTFT(PSTR("A29V "));
- TFTSer.println(pos_z * 100);
- if (!isPrinting()) {
- setSoftEndstopState(true); // disable endstops
- // If the same meshpoint is selected twice in a row, move the head to that ready for adjustment
- if ((selectedmeshpoint.x == pos.x) && (selectedmeshpoint.y == pos.y)) {
- if (!isPositionKnown())
- injectCommands_P(G28_STR); // home
-
- if (isPositionKnown()) {
- #if ACDEBUG(AC_INFO)
- SERIAL_ECHOLNPGM("Moving to mesh point at x: ", pos.x, " y: ", pos.y, " z: ", pos_z);
- #endif
- // Go up before moving
- setAxisPosition_mm(3.0,Z);
-
- setAxisPosition_mm(17 + (93 * pos.x), X);
- setAxisPosition_mm(20 + (93 * pos.y), Y);
- setAxisPosition_mm(0.0, Z);
- #if ACDEBUG(AC_INFO)
- SERIAL_ECHOLNPGM("Current Z: ", getAxisPosition_mm(Z));
- #endif
- }
- }
- selectedmeshpoint.x = pos.x;
- selectedmeshpoint.y = pos.y;
- }
- } break;
-
- case 30: { // A30 Auto leveling
- if (FindToken('S') != -1) { // Start probing New panel adds spaces..
- // Ignore request if printing
- if (isPrinting())
- SendtoTFTLN(AC_msg_probing_not_allowed); // forbid auto leveling
- else {
-
-
- SendtoTFTLN(AC_msg_start_probing);
- injectCommands_P(PSTR("G28\nG29"));
- printer_state = AC_printer_probing;
- }
- }
- else {
- SendtoTFTLN(AC_msg_start_probing); // Just enter levelling menu
- }
- } break;
-
- case 31: { // A31 Adjust all Probe Points
- // The tokens can occur in different places on the new panel so we need to find it.
-
- if (FindToken('C') != -1) { // Restore and apply original offsets
- if (!isPrinting()) {
- injectCommands_P(PSTR("M501\nM420 S1"));
- selectedmeshpoint.x = selectedmeshpoint.y = 99;
- SERIAL_ECHOLNF(AC_msg_mesh_changes_abandoned);
- }
- }
-
- else if (FindToken('D') != -1) { // Save Z Offset tables and restore leveling state
- if (!isPrinting()) {
- setAxisPosition_mm(1.0,Z); // Lift nozzle before any further movements are made
- injectCommands_P(PSTR("M500"));
- SERIAL_ECHOLNF(AC_msg_mesh_changes_saved);
- selectedmeshpoint.x = selectedmeshpoint.y = 99;
- }
- }
-
- else if (FindToken('G') != -1) { // Get current offset
- SendtoTFT(PSTR("A31V "));
- // When printing use the live z Offset position
- // we will use babystepping to move the print head
- if (isPrinting())
- TFTSer.println(live_Zoffset);
- else {
- TFTSer.println(getZOffset_mm());
- selectedmeshpoint.x = selectedmeshpoint.y = 99;
- }
- }
-
- else {
- int8_t tokenpos = FindToken('S');
- if (tokenpos != -1) { // Set offset (adjusts all points by value)
- float Zshift = atof(&panel_command[tokenpos+1]);
- setSoftEndstopState(false); // disable endstops
- // Allow temporary Z position nudging during print
- // From the leveling panel use the all points UI to adjust the print pos.
- if (isPrinting()) {
- #if ACDEBUG(AC_INFO)
- SERIAL_ECHOLNPGM("Change Zoffset from:", live_Zoffset, " to ", live_Zoffset + Zshift);
- #endif
- if (isAxisPositionKnown(Z)) {
- #if ACDEBUG(AC_INFO)
- const float currZpos = getAxisPosition_mm(Z);
- SERIAL_ECHOLNPGM("Nudge Z pos from ", currZpos, " to ", currZpos + constrain(Zshift, -0.05, 0.05));
- #endif
- // Use babystepping to adjust the head position
- int16_t steps = mmToWholeSteps(constrain(Zshift,-0.05,0.05), Z);
- #if ACDEBUG(AC_INFO)
- SERIAL_ECHOLNPGM("Steps to move Z: ", steps);
- #endif
- babystepAxis_steps(steps, Z);
- live_Zoffset += Zshift;
- }
- SendtoTFT(PSTR("A31V "));
- TFTSer.println(live_Zoffset);
- }
- else {
- GRID_LOOP(x, y) {
- const xy_uint8_t pos { x, y };
- const float currval = getMeshPoint(pos);
- setMeshPoint(pos, constrain(currval + Zshift, AC_LOWEST_MESHPOINT_VAL, 2));
- #if ACDEBUG(AC_INFO)
- SERIAL_ECHOLNPGM("Change mesh point X", x," Y",y ," from ", currval, " to ", getMeshPoint(pos) );
- #endif
- }
- const float currZOffset = getZOffset_mm();
- #if ACDEBUG(AC_INFO)
- SERIAL_ECHOLNPGM("Change probe offset from ", currZOffset, " to ", currZOffset + Zshift);
- #endif
-
- setZOffset_mm(currZOffset + Zshift);
- SendtoTFT(PSTR("A31V "));
- TFTSer.println(getZOffset_mm());
-
- if (isAxisPositionKnown(Z)) {
- // Move Z axis
- const float currZpos = getAxisPosition_mm(Z);
- #if ACDEBUG(AC_INFO)
- SERIAL_ECHOLNPGM("Move Z pos from ", currZpos, " to ", currZpos + constrain(Zshift, -0.05, 0.05));
- #endif
- setAxisPosition_mm(currZpos+constrain(Zshift,-0.05,0.05),Z);
- }
- }
- }
- }
- } break;
-
- case 32: { // A32 clean leveling beep flag
- // Ignore request if printing
- //if (isPrinting()) break;
- //injectCommands_P(PSTR("M500\nM420 S1\nG1 Z10 F240\nG1 X0 Y0 F6000"));
- //TFTSer.println();
- } break;
-
- // A33 firmware info request see PanelInfo()
-
- case 34: { // A34 Adjust single mesh point A34 C/S X1 Y1 V123
- if (panel_command[3] == 'C') { // Restore original offsets
- injectCommands_P(PSTR("M501\nM420 S1"));
- selectedmeshpoint.x = selectedmeshpoint.y = 99;
- //printer_state = AC_printer_idle;
- }
- else {
- xy_uint8_t pos;
- pos.x = atoi(&panel_command[5]);
- pos.y = atoi(&panel_command[8]);
-
- float currmesh = getMeshPoint(pos);
- float newval = atof(&panel_command[11])/100;
- #if ACDEBUG(AC_INFO)
- SERIAL_ECHOLNPGM("Change mesh point x:", pos.x, " y:", pos.y);
- SERIAL_ECHOLNPGM("from ", currmesh, " to ", newval);
- #endif
- // Update Meshpoint
- setMeshPoint(pos,newval);
- if (printer_state == AC_printer_idle || printer_state == AC_printer_probing /*!isPrinting()*/) {
- // if we are at the current mesh point indicated on the panel Move Z pos +/- 0.05mm
- // (The panel changes the mesh value by +/- 0.05mm on each button press)
- if (selectedmeshpoint.x == pos.x && selectedmeshpoint.y == pos.y) {
- setSoftEndstopState(false);
- float currZpos = getAxisPosition_mm(Z);
- #if ACDEBUG(AC_INFO)
- SERIAL_ECHOLNPGM("Move Z pos from ", currZpos, " to ", currZpos + constrain(newval - currmesh, -0.05, 0.05));
- #endif
- setAxisPosition_mm(currZpos + constrain(newval - currmesh, -0.05, 0.05), Z);
- }
- }
- }
- } break;
-
- case 36: // A36 Auto leveling for new TFT bet that was a typo in the panel code!
- SendtoTFTLN(AC_msg_start_probing);
- break;
- }
- }
-
- bool ChironTFT::GetLastError() {
- switch (last_error) {
- case AC_error_abnormal_temp_bed: SendtoTFTLN(AC_msg_error_bed_temp); break;
- case AC_error_abnormal_temp_t0: SendtoTFTLN(AC_msg_error_hotend_temp); break;
- case AC_error_noSD: SendtoTFTLN(AC_msg_error_sd_card); break;
- case AC_error_powerloss: SendtoTFTLN(AC_msg_power_loss); break;
- case AC_error_EEPROM: SendtoTFTLN(AC_msg_eeprom_version); break;
- case AC_error_filament_runout: SendtoTFTLN(AC_msg_filament_out); break;
- default: return false;
- }
- last_error = AC_error_none;
- return true;
- }
-
- } // Anycubic namespace
-
- #endif // ANYCUBIC_LCD_CHIRON
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