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/*** Marlin 3D Printer Firmware* Copyright (C) 2016 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 <http://www.gnu.org/licenses/>.**/#ifndef ULTRALCD_IMPL_HD44780_H#define ULTRALCD_IMPL_HD44780_H/*** Implementation of the LCD display routines for a Hitachi HD44780 display.* These are the most common LCD character displays.*/#include "utility.h"#include "duration_t.h"#if ENABLED(AUTO_BED_LEVELING_UBL)#include "ubl.h"#if ENABLED(ULTIPANEL)#define ULTRA_X_PIXELS_PER_CHAR 5#define ULTRA_Y_PIXELS_PER_CHAR 8#define ULTRA_COLUMNS_FOR_MESH_MAP 7#define ULTRA_ROWS_FOR_MESH_MAP 4#define N_USER_CHARS 8#define TOP_LEFT _BV(0)#define TOP_RIGHT _BV(1)#define LOWER_LEFT _BV(2)#define LOWER_RIGHT _BV(3)#endif#endifextern volatile uint8_t buttons; //an extended version of the last checked buttons in a bit array.////////////////////////////////////// Setup button and encode mappings for each panel (into 'buttons' variable//// This is just to map common functions (across different panels) onto the same// macro name. The mapping is independent of whether the button is directly connected or// via a shift/i2c register.#if ENABLED(ULTIPANEL)//// Setup other button mappings of each panel//#if ENABLED(LCD_I2C_VIKI)#define B_I2C_BTN_OFFSET 3 // (the first three bit positions reserved for EN_A, EN_B, EN_C)// button and encoder bit positions within 'buttons'#define B_LE (BUTTON_LEFT << B_I2C_BTN_OFFSET) // The remaining normalized buttons are all read via I2C#define B_UP (BUTTON_UP << B_I2C_BTN_OFFSET)#define B_MI (BUTTON_SELECT << B_I2C_BTN_OFFSET)#define B_DW (BUTTON_DOWN << B_I2C_BTN_OFFSET)#define B_RI (BUTTON_RIGHT << B_I2C_BTN_OFFSET)#undef LCD_CLICKED#if BUTTON_EXISTS(ENC)// the pause/stop/restart button is connected to BTN_ENC when used#define B_ST (EN_C) // Map the pause/stop/resume button into its normalized functional name#define LCD_CLICKED (buttons & (B_MI|B_RI|B_ST)) // pause/stop button also acts as click until we implement proper pause/stop.#else#define LCD_CLICKED (buttons & (B_MI|B_RI))#endif// I2C buttons take too long to read inside an interrupt context and so we read them during lcd_update#define LCD_HAS_SLOW_BUTTONS#elif ENABLED(LCD_I2C_PANELOLU2)#if !BUTTON_EXISTS(ENC) // Use I2C if not directly connected to a pin#define B_I2C_BTN_OFFSET 3 // (the first three bit positions reserved for EN_A, EN_B, EN_C)#define B_MI (PANELOLU2_ENCODER_C << B_I2C_BTN_OFFSET) // requires LiquidTWI2 library v1.2.3 or later#undef LCD_CLICKED#define LCD_CLICKED (buttons & B_MI)// I2C buttons take too long to read inside an interrupt context and so we read them during lcd_update#define LCD_HAS_SLOW_BUTTONS#endif#elif DISABLED(NEWPANEL) // old style ULTIPANEL// Shift register bits correspond to buttons:#define BL_LE 7 // Left#define BL_UP 6 // Up#define BL_MI 5 // Middle#define BL_DW 4 // Down#define BL_RI 3 // Right#define BL_ST 2 // Red Button#define B_LE (_BV(BL_LE))#define B_UP (_BV(BL_UP))#define B_MI (_BV(BL_MI))#define B_DW (_BV(BL_DW))#define B_RI (_BV(BL_RI))#define B_ST (_BV(BL_ST))#define LCD_CLICKED (buttons & (B_MI|B_ST))#endif#endif // ULTIPANEL////////////////////////////////////// Create LCD class instance and chipset-specific information#if ENABLED(LCD_I2C_TYPE_PCF8575)// note: these are register mapped pins on the PCF8575 controller not Arduino pins#define LCD_I2C_PIN_BL 3#define LCD_I2C_PIN_EN 2#define LCD_I2C_PIN_RW 1#define LCD_I2C_PIN_RS 0#define LCD_I2C_PIN_D4 4#define LCD_I2C_PIN_D5 5#define LCD_I2C_PIN_D6 6#define LCD_I2C_PIN_D7 7#include <Wire.h>#include <LCD.h>#include <LiquidCrystal_I2C.h>#define LCD_CLASS LiquidCrystal_I2CLCD_CLASS lcd(LCD_I2C_ADDRESS, LCD_I2C_PIN_EN, LCD_I2C_PIN_RW, LCD_I2C_PIN_RS, LCD_I2C_PIN_D4, LCD_I2C_PIN_D5, LCD_I2C_PIN_D6, LCD_I2C_PIN_D7);#elif ENABLED(LCD_I2C_TYPE_MCP23017)//for the LED indicators (which maybe mapped to different things in lcd_implementation_update_indicators())#define LED_A 0x04 //100#define LED_B 0x02 //010#define LED_C 0x01 //001#define LCD_HAS_STATUS_INDICATORS#include <Wire.h>#include <LiquidTWI2.h>#define LCD_CLASS LiquidTWI2#if ENABLED(DETECT_DEVICE)LCD_CLASS lcd(LCD_I2C_ADDRESS, 1);#elseLCD_CLASS lcd(LCD_I2C_ADDRESS);#endif#elif ENABLED(LCD_I2C_TYPE_MCP23008)#include <Wire.h>#include <LiquidTWI2.h>#define LCD_CLASS LiquidTWI2#if ENABLED(DETECT_DEVICE)LCD_CLASS lcd(LCD_I2C_ADDRESS, 1);#elseLCD_CLASS lcd(LCD_I2C_ADDRESS);#endif#elif ENABLED(LCD_I2C_TYPE_PCA8574)#include <LiquidCrystal_I2C.h>#define LCD_CLASS LiquidCrystal_I2CLCD_CLASS lcd(LCD_I2C_ADDRESS, LCD_WIDTH, LCD_HEIGHT);// 2 wire Non-latching LCD SR from:// https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection#elif ENABLED(SR_LCD_2W_NL)extern "C" void __cxa_pure_virtual() { while (1); }#include <LCD.h>#include <LiquidCrystal_SR.h>#define LCD_CLASS LiquidCrystal_SR#if PIN_EXISTS(SR_STROBE)LCD_CLASS lcd(SR_DATA_PIN, SR_CLK_PIN, SR_STROBE_PIN);#elseLCD_CLASS lcd(SR_DATA_PIN, SR_CLK_PIN);#endif#elif ENABLED(LCM1602)#include <Wire.h>#include <LCD.h>#include <LiquidCrystal_I2C.h>#define LCD_CLASS LiquidCrystal_I2CLCD_CLASS lcd(0x27, 2, 1, 0, 4, 5, 6, 7, 3, POSITIVE);#else// Standard directly connected LCD implementations#include <LiquidCrystal.h>#define LCD_CLASS LiquidCrystalLCD_CLASS lcd(LCD_PINS_RS, LCD_PINS_ENABLE, LCD_PINS_D4, LCD_PINS_D5, LCD_PINS_D6, LCD_PINS_D7); //RS,Enable,D4,D5,D6,D7#endif#include "utf_mapper.h"#if ENABLED(LCD_PROGRESS_BAR)static millis_t progress_bar_ms = 0; // Start millis of the current progress bar cycle#if PROGRESS_MSG_EXPIRE > 0static millis_t expire_status_ms = 0; // millis at which to expire the status message#endif#define LCD_STR_PROGRESS "\x03\x04\x05"#endif#if ENABLED(LCD_HAS_STATUS_INDICATORS)static void lcd_implementation_update_indicators();#endifstatic void createChar_P(const char c, const byte * const ptr) {byte temp[8];for (uint8_t i = 0; i < 8; i++)temp[i] = pgm_read_byte(&ptr[i]);lcd.createChar(c, temp);}#define CHARSET_MENU 0#define CHARSET_INFO 1#define CHARSET_BOOT 2static void lcd_set_custom_characters(#if ENABLED(LCD_PROGRESS_BAR) || ENABLED(SHOW_BOOTSCREEN)const uint8_t screen_charset=CHARSET_INFO#endif) {// CHARSET_BOOT#if ENABLED(SHOW_BOOTSCREEN)const static PROGMEM byte corner[4][8] = { {B00000,B00000,B00000,B00000,B00001,B00010,B00100,B00100}, {B00000,B00000,B00000,B11100,B11100,B01100,B00100,B00100}, {B00100,B00010,B00001,B00000,B00000,B00000,B00000,B00000}, {B00100,B01000,B10000,B00000,B00000,B00000,B00000,B00000} };#endif // SHOW_BOOTSCREEN// CHARSET_INFOconst static PROGMEM byte bedTemp[8] = {B00000,B11111,B10101,B10001,B10101,B11111,B00000,B00000};const static PROGMEM byte degree[8] = {B01100,B10010,B10010,B01100,B00000,B00000,B00000,B00000};const static PROGMEM byte thermometer[8] = {B00100,B01010,B01010,B01010,B01010,B10001,B10001,B01110};const static PROGMEM byte uplevel[8] = {B00100,B01110,B11111,B00100,B11100,B00000,B00000,B00000};const static PROGMEM byte feedrate[8] = {B11100,B10000,B11000,B10111,B00101,B00110,B00101,B00000};const static PROGMEM byte clock[8] = {B00000,B01110,B10011,B10101,B10001,B01110,B00000,B00000};#if ENABLED(LCD_PROGRESS_BAR)// CHARSET_INFOconst static PROGMEM byte progress[3][8] = { {B00000,B10000,B10000,B10000,B10000,B10000,B10000,B00000}, {B00000,B10100,B10100,B10100,B10100,B10100,B10100,B00000}, {B00000,B10101,B10101,B10101,B10101,B10101,B10101,B00000} };#endif // LCD_PROGRESS_BAR#if ENABLED(SDSUPPORT)// CHARSET_MENUconst static PROGMEM byte refresh[8] = {B00000,B00110,B11001,B11000,B00011,B10011,B01100,B00000,};const static PROGMEM byte folder[8] = {B00000,B11100,B11111,B10001,B10001,B11111,B00000,B00000};#endif // SDSUPPORT#if ENABLED(SHOW_BOOTSCREEN)// Set boot screen corner charactersif (screen_charset == CHARSET_BOOT) {for (uint8_t i = 4; i--;)createChar_P(i, corner[i]);}else#endif{ // Info Screen uses 5 special characterscreateChar_P(LCD_BEDTEMP_CHAR, bedTemp);createChar_P(LCD_DEGREE_CHAR, degree);createChar_P(LCD_STR_THERMOMETER[0], thermometer);createChar_P(LCD_FEEDRATE_CHAR, feedrate);createChar_P(LCD_CLOCK_CHAR, clock);#if ENABLED(LCD_PROGRESS_BAR)if (screen_charset == CHARSET_INFO) { // 3 Progress bar characters for info screenfor (int16_t i = 3; i--;)createChar_P(LCD_STR_PROGRESS[i], progress[i]);}else#endif{createChar_P(LCD_UPLEVEL_CHAR, uplevel);#if ENABLED(SDSUPPORT)// SD Card sub-menu special characterscreateChar_P(LCD_STR_REFRESH[0], refresh);createChar_P(LCD_STR_FOLDER[0], folder);#endif}}}static void lcd_implementation_init(#if ENABLED(LCD_PROGRESS_BAR)const uint8_t screen_charset=CHARSET_INFO#endif) {#if ENABLED(LCD_I2C_TYPE_PCF8575)lcd.begin(LCD_WIDTH, LCD_HEIGHT);#ifdef LCD_I2C_PIN_BLlcd.setBacklightPin(LCD_I2C_PIN_BL, POSITIVE);lcd.setBacklight(HIGH);#endif#elif ENABLED(LCD_I2C_TYPE_MCP23017)lcd.setMCPType(LTI_TYPE_MCP23017);lcd.begin(LCD_WIDTH, LCD_HEIGHT);lcd_implementation_update_indicators();#elif ENABLED(LCD_I2C_TYPE_MCP23008)lcd.setMCPType(LTI_TYPE_MCP23008);lcd.begin(LCD_WIDTH, LCD_HEIGHT);#elif ENABLED(LCD_I2C_TYPE_PCA8574)lcd.init();lcd.backlight();#elselcd.begin(LCD_WIDTH, LCD_HEIGHT);#endiflcd_set_custom_characters(#if ENABLED(LCD_PROGRESS_BAR)screen_charset#endif);lcd.clear();}void lcd_implementation_clear() { lcd.clear(); }void lcd_print(const char c) { charset_mapper(c); }void lcd_print(const char *str) { while (*str) lcd.print(*str++); }void lcd_printPGM(const char *str) { while (const char c = pgm_read_byte(str)) lcd.print(c), ++str; }void lcd_print_utf(const char *str, uint8_t n=LCD_WIDTH) {char c;while (n && (c = *str)) n -= charset_mapper(c), ++str;}void lcd_printPGM_utf(const char *str, uint8_t n=LCD_WIDTH) {char c;while (n && (c = pgm_read_byte(str))) n -= charset_mapper(c), ++str;}#if ENABLED(SHOW_BOOTSCREEN)void lcd_erase_line(const int16_t line) {lcd.setCursor(0, line);for (uint8_t i = LCD_WIDTH + 1; --i;)lcd.write(' ');}// Scroll the PSTR 'text' in a 'len' wide field for 'time' milliseconds at position col,linevoid lcd_scroll(const int16_t col, const int16_t line, const char* const text, const int16_t len, const int16_t time) {uint8_t slen = utf8_strlen_P(text);if (slen < len) {// Fits into,lcd.setCursor(col, line);lcd_printPGM_utf(text, len);while (slen < len) {lcd.write(' ');++slen;}safe_delay(time);}else {const char* p = text;int dly = time / MAX(slen, 1);for (uint8_t i = 0; i <= slen; i++) {// Go to the correct placelcd.setCursor(col, line);// Print the textlcd_printPGM_utf(p, len);// Fill with spacesuint8_t ix = slen - i;while (ix < len) {lcd.write(' ');++ix;}// Delaysafe_delay(dly);// Advance to the next UTF8 valid positionp++;while (!START_OF_UTF8_CHAR(pgm_read_byte(p))) p++;}}}static void logo_lines(const char* const extra) {int16_t indent = (LCD_WIDTH - 8 - utf8_strlen_P(extra)) / 2;lcd.setCursor(indent, 0); lcd.print('\x00'); lcd_printPGM(PSTR( "------" )); lcd.write('\x01');lcd.setCursor(indent, 1); lcd_printPGM(PSTR("|Marlin|")); lcd_printPGM(extra);lcd.setCursor(indent, 2); lcd.write('\x02'); lcd_printPGM(PSTR( "------" )); lcd.write('\x03');}void lcd_bootscreen() {lcd_set_custom_characters(CHARSET_BOOT);lcd.clear();#define LCD_EXTRA_SPACE (LCD_WIDTH-8)#define CENTER_OR_SCROLL(STRING,DELAY) \lcd_erase_line(3); \if (strlen(STRING) <= LCD_WIDTH) { \lcd.setCursor((LCD_WIDTH - utf8_strlen_P(PSTR(STRING))) / 2, 3); \lcd_printPGM_utf(PSTR(STRING)); \safe_delay(DELAY); \} \else { \lcd_scroll(0, 3, PSTR(STRING), LCD_WIDTH, DELAY); \}#ifdef STRING_SPLASH_LINE1//// Show the Marlin logo with splash line 1//if (LCD_EXTRA_SPACE >= strlen(STRING_SPLASH_LINE1) + 1) {//// Show the Marlin logo, splash line1, and splash line 2//logo_lines(PSTR(" " STRING_SPLASH_LINE1));#ifdef STRING_SPLASH_LINE2CENTER_OR_SCROLL(STRING_SPLASH_LINE2, 2000);#elsesafe_delay(2000);#endif}else {//// Show the Marlin logo with splash line 1// After a delay show splash line 2, if it exists//#ifdef STRING_SPLASH_LINE2#define _SPLASH_WAIT_1 1500#else#define _SPLASH_WAIT_1 2000#endiflogo_lines(PSTR(""));CENTER_OR_SCROLL(STRING_SPLASH_LINE1, _SPLASH_WAIT_1);#ifdef STRING_SPLASH_LINE2CENTER_OR_SCROLL(STRING_SPLASH_LINE2, 1500);#endif}#elif defined(STRING_SPLASH_LINE2)//// Show splash line 2 only, alongside the logo if possible//if (LCD_EXTRA_SPACE >= strlen(STRING_SPLASH_LINE2) + 1) {logo_lines(PSTR(" " STRING_SPLASH_LINE2));safe_delay(2000);}else {logo_lines(PSTR(""));CENTER_OR_SCROLL(STRING_SPLASH_LINE2, 2000);}#else//// Show only the Marlin logo//logo_lines(PSTR(""));safe_delay(2000);#endiflcd.clear();safe_delay(100);lcd_set_custom_characters();lcd.clear();}#endif // SHOW_BOOTSCREENvoid lcd_kill_screen() {lcd.setCursor(0, 0);lcd_print_utf(lcd_status_message);#if LCD_HEIGHT < 4lcd.setCursor(0, 2);#elselcd.setCursor(0, 2);lcd_printPGM_utf(PSTR(MSG_HALTED));lcd.setCursor(0, 3);#endiflcd_printPGM_utf(PSTR(MSG_PLEASE_RESET));}//// Before homing, blink '123' <-> '???'.// Homed but unknown... '123' <-> ' '.// Homed and known, display constantly.//FORCE_INLINE void _draw_axis_value(const AxisEnum axis, const char *value, const bool blink) {lcd_print('X' + uint8_t(axis));if (blink)lcd.print(value);else {if (!TEST(axis_homed, axis))while (const char c = *value++) lcd_print(c <= '.' ? c : '?');else {#if DISABLED(HOME_AFTER_DEACTIVATE) && DISABLED(DISABLE_REDUCED_ACCURACY_WARNING)if (!TEST(axis_known_position, axis))lcd_printPGM(axis == Z_AXIS ? PSTR(" ") : PSTR(" "));else#endiflcd.print(value);}}}FORCE_INLINE void _draw_heater_status(const int8_t heater, const char prefix, const bool blink) {#if HAS_HEATED_BEDconst bool isBed = heater < 0;const float t1 = (isBed ? thermalManager.degBed() : thermalManager.degHotend(heater)),t2 = (isBed ? thermalManager.degTargetBed() : thermalManager.degTargetHotend(heater));#elseconst float t1 = thermalManager.degHotend(heater), t2 = thermalManager.degTargetHotend(heater);#endifif (prefix >= 0) lcd.print(prefix);lcd.print(itostr3(t1 + 0.5));lcd.write('/');#if !HEATER_IDLE_HANDLERUNUSED(blink);#elseconst bool is_idle = (#if HAS_HEATED_BEDisBed ? thermalManager.is_bed_idle() :#endifthermalManager.is_heater_idle(heater));if (!blink && is_idle) {lcd.write(' ');if (t2 >= 10) lcd.write(' ');if (t2 >= 100) lcd.write(' ');}else#endiflcd.print(itostr3left(t2 + 0.5));if (prefix >= 0) {lcd.print((char)LCD_DEGREE_CHAR);lcd.write(' ');if (t2 < 10) lcd.write(' ');}}#if ENABLED(LCD_PROGRESS_BAR)inline void lcd_draw_progress_bar(const uint8_t percent) {const int16_t tix = (int16_t)(percent * (LCD_WIDTH) * 3) / 100,cel = tix / 3,rem = tix % 3;uint8_t i = LCD_WIDTH;char msg[LCD_WIDTH + 1], b = ' ';msg[LCD_WIDTH] = '\0';while (i--) {if (i == cel - 1)b = LCD_STR_PROGRESS[2];else if (i == cel && rem != 0)b = LCD_STR_PROGRESS[rem - 1];msg[i] = b;}lcd.print(msg);}#endif // LCD_PROGRESS_BAR/**Possible status screens:16x2 |000/000 B000/000||0123456789012345|16x4 |000/000 B000/000||SD100% Z 000.00||F100% T--:--||0123456789012345|20x2 |T000/000D B000/000D ||01234567890123456789|20x4 |T000/000D B000/000D ||X 000 Y 000 Z 000.00||F100% SD100% T--:--||01234567890123456789|20x4 |T000/000D B000/000D ||T000/000D Z 000.00||F100% SD100% T--:--||01234567890123456789|*/static void lcd_implementation_status_screen() {const bool blink = lcd_blink();//// Line 1//lcd.setCursor(0, 0);#if LCD_WIDTH < 20//// Hotend 0 Temperature//_draw_heater_status(0, -1, blink);//// Hotend 1 or Bed Temperature//#if HOTENDS > 1 || HAS_HEATED_BEDlcd.setCursor(8, 0);#if HOTENDS > 1lcd.print((char)LCD_STR_THERMOMETER[0]);_draw_heater_status(1, -1, blink);#elselcd.print((char)LCD_BEDTEMP_CHAR);_draw_heater_status(-1, -1, blink);#endif#endif // HOTENDS > 1 || HAS_HEATED_BED#else // LCD_WIDTH >= 20//// Hotend 0 Temperature//_draw_heater_status(0, LCD_STR_THERMOMETER[0], blink);//// Hotend 1 or Bed Temperature//#if HOTENDS > 1 || HAS_HEATED_BEDlcd.setCursor(10, 0);#if HOTENDS > 1_draw_heater_status(1, LCD_STR_THERMOMETER[0], blink);#else_draw_heater_status(-1, (#if HAS_LEVELINGplanner.leveling_active && blink ? '_' :#endifLCD_BEDTEMP_CHAR), blink);#endif#endif // HOTENDS > 1 || HAS_HEATED_BED#endif // LCD_WIDTH >= 20//// Line 2//#if LCD_HEIGHT > 2#if LCD_WIDTH < 20#if ENABLED(SDSUPPORT)lcd.setCursor(0, 2);lcd_printPGM(PSTR("SD"));if (IS_SD_PRINTING())lcd.print(itostr3(card.percentDone()));elselcd_printPGM(PSTR("---"));lcd.write('%');#endif // SDSUPPORT#else // LCD_WIDTH >= 20lcd.setCursor(0, 1);// If the first line has two extruder temps,// show more temperatures on the next line#if HOTENDS > 2 || (HOTENDS > 1 && HAS_HEATED_BED)#if HOTENDS > 2_draw_heater_status(2, LCD_STR_THERMOMETER[0], blink);lcd.setCursor(10, 1);#endif_draw_heater_status(-1, (#if HAS_LEVELINGplanner.leveling_active && blink ? '_' :#endifLCD_BEDTEMP_CHAR), blink);#else // HOTENDS <= 2 && (HOTENDS <= 1 || !HAS_HEATED_BED)_draw_axis_value(X_AXIS, ftostr4sign(LOGICAL_X_POSITION(current_position[X_AXIS])), blink);lcd.write(' ');_draw_axis_value(Y_AXIS, ftostr4sign(LOGICAL_Y_POSITION(current_position[Y_AXIS])), blink);#endif // HOTENDS <= 2 && (HOTENDS <= 1 || !HAS_HEATED_BED)#endif // LCD_WIDTH >= 20lcd.setCursor(LCD_WIDTH - 8, 1);_draw_axis_value(Z_AXIS, ftostr52sp(LOGICAL_Z_POSITION(current_position[Z_AXIS])), blink);#if HAS_LEVELING && !HAS_HEATED_BEDlcd.write(planner.leveling_active || blink ? '_' : ' ');#endif#endif // LCD_HEIGHT > 2//// Line 3//#if LCD_HEIGHT > 3lcd.setCursor(0, 2);lcd.print((char)LCD_FEEDRATE_CHAR);lcd.print(itostr3(feedrate_percentage));lcd.write('%');#if LCD_WIDTH >= 20 && ENABLED(SDSUPPORT)lcd.setCursor(7, 2);lcd_printPGM(PSTR("SD"));if (IS_SD_PRINTING())lcd.print(itostr3(card.percentDone()));elselcd_printPGM(PSTR("---"));lcd.write('%');#endif // LCD_WIDTH >= 20 && SDSUPPORTchar buffer[10];duration_t elapsed = print_job_timer.duration();uint8_t len = elapsed.toDigital(buffer);lcd.setCursor(LCD_WIDTH - len - 1, 2);lcd.print((char)LCD_CLOCK_CHAR);lcd_print(buffer);#endif // LCD_HEIGHT > 3//// Last Line// Status Message (which may be a Progress Bar or Filament display)//lcd.setCursor(0, LCD_HEIGHT - 1);#if ENABLED(LCD_PROGRESS_BAR)// Draw the progress bar if the message has shown long enough// or if there is no message set.#if DISABLED(LCD_SET_PROGRESS_MANUALLY)const uint8_t progress_bar_percent = card.percentDone();#endifif (progress_bar_percent > 2 && (ELAPSED(millis(), progress_bar_ms + PROGRESS_BAR_MSG_TIME) || !lcd_status_message[0]))return lcd_draw_progress_bar(progress_bar_percent);#elif ENABLED(FILAMENT_LCD_DISPLAY) && ENABLED(SDSUPPORT)// Show Filament Diameter and Volumetric Multiplier %// After allowing lcd_status_message to show for 5 secondsif (ELAPSED(millis(), previous_lcd_status_ms + 5000UL)) {lcd_printPGM(PSTR("Dia "));lcd.print(ftostr12ns(filament_width_meas));lcd_printPGM(PSTR(" V"));lcd.print(itostr3(100.0 * (parser.volumetric_enabled? planner.volumetric_area_nominal / planner.volumetric_multiplier[FILAMENT_SENSOR_EXTRUDER_NUM]: planner.volumetric_multiplier[FILAMENT_SENSOR_EXTRUDER_NUM])));lcd.write('%');return;}#endif // FILAMENT_LCD_DISPLAY && SDSUPPORT#if ENABLED(STATUS_MESSAGE_SCROLLING)static bool last_blink = false;// Get the UTF8 character count of the stringuint8_t slen = utf8_strlen(lcd_status_message);// If the string fits into the LCD, just print it and do not scroll itif (slen <= LCD_WIDTH) {// The string isn't scrolling and may not fill the screenlcd_print_utf(lcd_status_message);// Fill the rest with spaceswhile (slen < LCD_WIDTH) {lcd.write(' ');++slen;}}else {// String is larger than the available space in screen.// Get a pointer to the next valid UTF8 characterconst char *stat = lcd_status_message + status_scroll_offset;// Get the string remaining lengthconst uint8_t rlen = utf8_strlen(stat);// If we have enough characters to displayif (rlen >= LCD_WIDTH) {// The remaining string fills the screen - Print itlcd_print_utf(stat, LCD_WIDTH);}else {// The remaining string does not completely fill the screenlcd_print_utf(stat, LCD_WIDTH); // The string leaves spaceuint8_t chars = LCD_WIDTH - rlen; // Amount of space left in characterslcd.write('.'); // Always at 1+ spaces left, draw a dotif (--chars) { // Draw a second dot if there's spacelcd.write('.');if (--chars)lcd_print_utf(lcd_status_message, chars); // Print a second copy of the message}}if (last_blink != blink) {last_blink = blink;// Adjust by complete UTF8 charactersif (status_scroll_offset < slen) {status_scroll_offset++;while (!START_OF_UTF8_CHAR(lcd_status_message[status_scroll_offset]))status_scroll_offset++;}elsestatus_scroll_offset = 0;}}#elseUNUSED(blink);// Get the UTF8 character count of the stringuint8_t slen = utf8_strlen(lcd_status_message);// Just print the string to the LCDlcd_print_utf(lcd_status_message, LCD_WIDTH);// Fill the rest with spaces if there are missing spaceswhile (slen < LCD_WIDTH) {lcd.write(' ');++slen;}#endif}#if ENABLED(ULTIPANEL)#if ENABLED(ADVANCED_PAUSE_FEATURE)static void lcd_implementation_hotend_status(const uint8_t row, const uint8_t extruder=active_extruder) {if (row < LCD_HEIGHT) {lcd.setCursor(LCD_WIDTH - 9, row);_draw_heater_status(extruder, LCD_STR_THERMOMETER[0], lcd_blink());}}#endif // ADVANCED_PAUSE_FEATUREstatic void lcd_implementation_drawmenu_static(const uint8_t row, const char* pstr, const bool center=true, const bool invert=false, const char *valstr=NULL) {UNUSED(invert);char c;int8_t n = LCD_WIDTH;lcd.setCursor(0, row);if (center && !valstr) {int8_t pad = (LCD_WIDTH - utf8_strlen_P(pstr)) / 2;while (--pad >= 0) { lcd.write(' '); n--; }}while (n > 0 && (c = pgm_read_byte(pstr))) {n -= charset_mapper(c);pstr++;}if (valstr) while (n > 0 && (c = *valstr)) {n -= charset_mapper(c);valstr++;}while (n-- > 0) lcd.write(' ');}static void lcd_implementation_drawmenu_generic(const bool sel, const uint8_t row, const char* pstr, const char pre_char, const char post_char) {char c;uint8_t n = LCD_WIDTH - 2;lcd.setCursor(0, row);lcd.print(sel ? pre_char : ' ');while ((c = pgm_read_byte(pstr)) && n > 0) {n -= charset_mapper(c);pstr++;}while (n--) lcd.write(' ');lcd.print(post_char);}static void lcd_implementation_drawmenu_setting_edit_generic(const bool sel, const uint8_t row, const char* pstr, const char pre_char, const char* const data) {char c;uint8_t n = LCD_WIDTH - 2 - utf8_strlen(data);lcd.setCursor(0, row);lcd.print(sel ? pre_char : ' ');while ((c = pgm_read_byte(pstr)) && n > 0) {n -= charset_mapper(c);pstr++;}lcd.write(':');while (n--) lcd.write(' ');lcd_print(data);}static void lcd_implementation_drawmenu_setting_edit_generic_P(const bool sel, const uint8_t row, const char* pstr, const char pre_char, const char* const data) {char c;uint8_t n = LCD_WIDTH - 2 - utf8_strlen_P(data);lcd.setCursor(0, row);lcd.print(sel ? pre_char : ' ');while ((c = pgm_read_byte(pstr)) && n > 0) {n -= charset_mapper(c);pstr++;}lcd.write(':');while (n--) lcd.write(' ');lcd_printPGM(data);}#define DRAWMENU_SETTING_EDIT_GENERIC(_src) lcd_implementation_drawmenu_setting_edit_generic(sel, row, pstr, '>', _src)#define DRAW_BOOL_SETTING(sel, row, pstr, data) lcd_implementation_drawmenu_setting_edit_generic_P(sel, row, pstr, '>', (*(data))?PSTR(MSG_ON):PSTR(MSG_OFF))void lcd_implementation_drawedit(const char* pstr, const char* const value=NULL) {lcd.setCursor(1, 1);lcd_printPGM_utf(pstr);if (value != NULL) {lcd.write(':');const uint8_t valrow = (utf8_strlen_P(pstr) + 1 + utf8_strlen(value) + 1) > (LCD_WIDTH - 2) ? 2 : 1; // Value on the next row if it won't fitlcd.setCursor((LCD_WIDTH - 1) - (utf8_strlen(value) + 1), valrow); // Right-justified, padded by spaceslcd.write(' '); // overwrite char if value gets shorterlcd_print(value);}}#if ENABLED(SDSUPPORT)static void lcd_implementation_drawmenu_sd(const bool sel, const uint8_t row, const char* const pstr, CardReader& theCard, const uint8_t concat, const char post_char) {UNUSED(pstr);lcd.setCursor(0, row);lcd.print(sel ? '>' : ' ');uint8_t n = LCD_WIDTH - concat;const char *outstr = theCard.longest_filename();if (theCard.longFilename[0]) {#if ENABLED(SCROLL_LONG_FILENAMES)if (sel) {uint8_t name_hash = row;for (uint8_t l = FILENAME_LENGTH; l--;)name_hash = ((name_hash << 1) | (name_hash >> 7)) ^ theCard.filename[l]; // rotate, xorif (filename_scroll_hash != name_hash) { // If the hash changed...filename_scroll_hash = name_hash; // Save the new hashfilename_scroll_max = MAX(0, utf8_strlen(theCard.longFilename) - n); // Update the scroll limitfilename_scroll_pos = 0; // Reset scroll to the startlcd_status_update_delay = 8; // Don't scroll right away}outstr += filename_scroll_pos;}#elsetheCard.longFilename[n] = '\0'; // cutoff at screen edge#endif}char c;while (n && (c = *outstr)) {n -= charset_mapper(c);++outstr;}while (n) { --n; lcd.write(' '); }lcd.print(post_char);}static void lcd_implementation_drawmenu_sdfile(const bool sel, const uint8_t row, const char* pstr, CardReader& theCard) {lcd_implementation_drawmenu_sd(sel, row, pstr, theCard, 2, ' ');}static void lcd_implementation_drawmenu_sddirectory(const bool sel, const uint8_t row, const char* pstr, CardReader& theCard) {lcd_implementation_drawmenu_sd(sel, row, pstr, theCard, 2, LCD_STR_FOLDER[0]);}#endif // SDSUPPORT#define lcd_implementation_drawmenu_back(sel, row, pstr, dummy) lcd_implementation_drawmenu_generic(sel, row, pstr, LCD_UPLEVEL_CHAR, LCD_UPLEVEL_CHAR)#define lcd_implementation_drawmenu_submenu(sel, row, pstr, data) lcd_implementation_drawmenu_generic(sel, row, pstr, '>', LCD_STR_ARROW_RIGHT[0])#define lcd_implementation_drawmenu_gcode(sel, row, pstr, gcode) lcd_implementation_drawmenu_generic(sel, row, pstr, '>', ' ')#define lcd_implementation_drawmenu_function(sel, row, pstr, data) lcd_implementation_drawmenu_generic(sel, row, pstr, '>', ' ')#if ENABLED(LCD_HAS_SLOW_BUTTONS)extern millis_t next_button_update_ms;static uint8_t lcd_implementation_read_slow_buttons() {#if ENABLED(LCD_I2C_TYPE_MCP23017)// Reading these buttons this is likely to be too slow to call inside interrupt context// so they are called during normal lcd_updateuint8_t slow_bits = lcd.readButtons() << B_I2C_BTN_OFFSET;#if ENABLED(LCD_I2C_VIKI)if ((slow_bits & (B_MI | B_RI)) && PENDING(millis(), next_button_update_ms)) // LCD clickedslow_bits &= ~(B_MI | B_RI); // Disable LCD clicked buttons if screen is updated#endif // LCD_I2C_VIKIreturn slow_bits;#endif // LCD_I2C_TYPE_MCP23017}#endif // LCD_HAS_SLOW_BUTTONS#if ENABLED(LCD_HAS_STATUS_INDICATORS)static void lcd_implementation_update_indicators() {// Set the LEDS - referred to as backlights by the LiquidTWI2 librarystatic uint8_t ledsprev = 0;uint8_t leds = 0;#if HAS_HEATED_BEDif (thermalManager.degTargetBed() > 0) leds |= LED_A;#endifif (thermalManager.degTargetHotend(0) > 0) leds |= LED_B;#if FAN_COUNT > 0if (0#if HAS_FAN0|| fanSpeeds[0]#endif#if HAS_FAN1|| fanSpeeds[1]#endif#if HAS_FAN2|| fanSpeeds[2]#endif) leds |= LED_C;#endif // FAN_COUNT > 0#if HOTENDS > 1if (thermalManager.degTargetHotend(1) > 0) leds |= LED_C;#endifif (leds != ledsprev) {lcd.setBacklight(leds);ledsprev = leds;}}#endif // LCD_HAS_STATUS_INDICATORS#if ENABLED(AUTO_BED_LEVELING_UBL)/**Possible map screens:16x2 |X000.00 Y000.00||(00,00) Z00.000|20x2 | X:000.00 Y:000.00 || (00,00) Z:00.000 |16x4 |+-------+(00,00)||| |X000.00||| |Y000.00||+-------+Z00.000|20x4 | +-------+ (00,00) || | | X:000.00|| | | Y:000.00|| +-------+ Z:00.000|*/typedef struct {uint8_t custom_char_bits[ULTRA_Y_PIXELS_PER_CHAR];} custom_char;typedef struct {uint8_t column, row;uint8_t y_pixel_offset, x_pixel_offset;uint8_t x_pixel_mask;} coordinate;void add_edges_to_custom_char(custom_char * const custom, coordinate * const ul, coordinate * const lr, coordinate * const brc, const uint8_t cell_location);FORCE_INLINE static void clear_custom_char(custom_char * const cc) { ZERO(cc->custom_char_bits); }/*// This debug routine should be deleted by anybody that sees it. It doesn't belong here// But I'm leaving it for now until we know the 20x4 Radar Map is working right.// We may need it again if any funny lines show up on the mesh points.void dump_custom_char(char *title, custom_char *c) {SERIAL_PROTOCOLLN(title);for (uint8_t j = 0; j < 8; j++) {for (uint8_t i = 7; i >= 0; i--)SERIAL_PROTOCOLCHAR(TEST(c->custom_char_bits[j], i) ? '1' : '0');SERIAL_EOL();}SERIAL_EOL();}//*/coordinate pixel_location(int16_t x, int16_t y) {coordinate ret_val;int16_t xp, yp, r, c;x++; y++; // +1 because lines on the left and topc = x / (ULTRA_X_PIXELS_PER_CHAR);r = y / (ULTRA_Y_PIXELS_PER_CHAR);ret_val.column = c;ret_val.row = r;xp = x - c * (ULTRA_X_PIXELS_PER_CHAR); // get the pixel offsets into the character cellxp = ULTRA_X_PIXELS_PER_CHAR - 1 - xp; // column within relevant character cell (0 on the right)yp = y - r * (ULTRA_Y_PIXELS_PER_CHAR);ret_val.x_pixel_mask = _BV(xp);ret_val.x_pixel_offset = xp;ret_val.y_pixel_offset = yp;return ret_val;}inline coordinate pixel_location(const uint8_t x, const uint8_t y) { return pixel_location((int16_t)x, (int16_t)y); }void lcd_implementation_ubl_plot(const uint8_t x, const uint8_t inverted_y) {#if LCD_WIDTH >= 20#define _LCD_W_POS 12#define _PLOT_X 1#define _MAP_X 3#define _LABEL(C,X,Y) lcd.setCursor(X, Y); lcd.print(C)#define _XLABEL(X,Y) _LABEL("X:",X,Y)#define _YLABEL(X,Y) _LABEL("Y:",X,Y)#define _ZLABEL(X,Y) _LABEL("Z:",X,Y)#else#define _LCD_W_POS 8#define _PLOT_X 0#define _MAP_X 1#define _LABEL(X,Y,C) lcd.setCursor(X, Y); lcd.write(C)#define _XLABEL(X,Y) _LABEL('X',X,Y)#define _YLABEL(X,Y) _LABEL('Y',X,Y)#define _ZLABEL(X,Y) _LABEL('Z',X,Y)#endif#if LCD_HEIGHT <= 3 // 16x2 or 20x2 display/*** Show X and Y positions*/_XLABEL(_PLOT_X, 0);lcd.print(ftostr52(LOGICAL_X_POSITION(pgm_read_float(&ubl._mesh_index_to_xpos[x]))));_YLABEL(_LCD_W_POS, 0);lcd.print(ftostr52(LOGICAL_Y_POSITION(pgm_read_float(&ubl._mesh_index_to_ypos[inverted_y]))));lcd.setCursor(_PLOT_X, 0);#else // 16x4 or 20x4 displaycoordinate upper_left, lower_right, bottom_right_corner;custom_char new_char;uint8_t i, j, k, l, m, n, n_rows, n_cols, y,bottom_line, right_edge,x_map_pixels, y_map_pixels,pixels_per_x_mesh_pnt, pixels_per_y_mesh_pnt,suppress_x_offset = 0, suppress_y_offset = 0;y = GRID_MAX_POINTS_Y - inverted_y - 1;upper_left.column = 0;upper_left.row = 0;lower_right.column = 0;lower_right.row = 0;lcd_implementation_clear();x_map_pixels = (ULTRA_X_PIXELS_PER_CHAR) * (ULTRA_COLUMNS_FOR_MESH_MAP) - 2; // minus 2 because we are drawing a box around the mapy_map_pixels = (ULTRA_Y_PIXELS_PER_CHAR) * (ULTRA_ROWS_FOR_MESH_MAP) - 2;pixels_per_x_mesh_pnt = x_map_pixels / (GRID_MAX_POINTS_X);pixels_per_y_mesh_pnt = y_map_pixels / (GRID_MAX_POINTS_Y);if (pixels_per_x_mesh_pnt >= ULTRA_X_PIXELS_PER_CHAR) { // There are only 2 custom characters available, so the Xpixels_per_x_mesh_pnt = ULTRA_X_PIXELS_PER_CHAR; // size of the mesh point needs to fit within them independentsuppress_x_offset = 1; // of where the starting pixel is located.}if (pixels_per_y_mesh_pnt >= ULTRA_Y_PIXELS_PER_CHAR) { // There are only 2 custom characters available, so the Ypixels_per_y_mesh_pnt = ULTRA_Y_PIXELS_PER_CHAR; // size of the mesh point needs to fit within them independentsuppress_y_offset = 1; // of where the starting pixel is located.}x_map_pixels = pixels_per_x_mesh_pnt * (GRID_MAX_POINTS_X); // now we have the right number of pixels to make bothy_map_pixels = pixels_per_y_mesh_pnt * (GRID_MAX_POINTS_Y); // directions fit nicelyright_edge = pixels_per_x_mesh_pnt * (GRID_MAX_POINTS_X) + 1; // find location of right edge within the character cellbottom_line= pixels_per_y_mesh_pnt * (GRID_MAX_POINTS_Y) + 1; // find location of bottome line within the character celln_rows = bottom_line / (ULTRA_Y_PIXELS_PER_CHAR) + 1;n_cols = right_edge / (ULTRA_X_PIXELS_PER_CHAR) + 1;for (i = 0; i < n_cols; i++) {lcd.setCursor(i, 0);lcd.print((char)0x00); // top line of the boxlcd.setCursor(i, n_rows - 1);lcd.write(0x01); // bottom line of the box}for (j = 0; j < n_rows; j++) {lcd.setCursor(0, j);lcd.write(0x02); // Left edge of the boxlcd.setCursor(n_cols - 1, j);lcd.write(0x03); // right edge of the box}/*** If the entire 4th row is not in use, do not put vertical bars all the way down to the bottom of the display*/k = pixels_per_y_mesh_pnt * (GRID_MAX_POINTS_Y) + 2;l = (ULTRA_Y_PIXELS_PER_CHAR) * n_rows;if (l > k && l - k >= (ULTRA_Y_PIXELS_PER_CHAR) / 2) {lcd.setCursor(0, n_rows - 1); // left edge of the boxlcd.write(' ');lcd.setCursor(n_cols - 1, n_rows - 1); // right edge of the boxlcd.write(' ');}clear_custom_char(&new_char);new_char.custom_char_bits[0] = 0b11111U; // char #0 is used for the top line of the boxlcd.createChar(0, (uint8_t*)&new_char);clear_custom_char(&new_char);k = (GRID_MAX_POINTS_Y) * pixels_per_y_mesh_pnt + 1; // row of pixels for the bottom box linel = k % (ULTRA_Y_PIXELS_PER_CHAR); // row within relevant character cellnew_char.custom_char_bits[l] = 0b11111U; // char #1 is used for the bottom line of the boxlcd.createChar(1, (uint8_t*)&new_char);clear_custom_char(&new_char);for (j = 0; j < ULTRA_Y_PIXELS_PER_CHAR; j++)new_char.custom_char_bits[j] = 0b10000U; // char #2 is used for the left edge of the boxlcd.createChar(2, (uint8_t*)&new_char);clear_custom_char(&new_char);m = (GRID_MAX_POINTS_X) * pixels_per_x_mesh_pnt + 1; // Column of pixels for the right box linen = m % (ULTRA_X_PIXELS_PER_CHAR); // Column within relevant character celli = ULTRA_X_PIXELS_PER_CHAR - 1 - n; // Column within relevant character cell (0 on the right)for (j = 0; j < ULTRA_Y_PIXELS_PER_CHAR; j++)new_char.custom_char_bits[j] = (uint8_t)_BV(i); // Char #3 is used for the right edge of the boxlcd.createChar(3, (uint8_t*)&new_char);i = x * pixels_per_x_mesh_pnt - suppress_x_offset;j = y * pixels_per_y_mesh_pnt - suppress_y_offset;upper_left = pixel_location(i, j);k = (x + 1) * pixels_per_x_mesh_pnt - 1 - suppress_x_offset;l = (y + 1) * pixels_per_y_mesh_pnt - 1 - suppress_y_offset;lower_right = pixel_location(k, l);bottom_right_corner = pixel_location(x_map_pixels, y_map_pixels);/*** First, handle the simple case where everything is within a single character cell.* If part of the Mesh Plot is outside of this character cell, we will follow up* and deal with that next.*///dump_custom_char("at entry:", &new_char);clear_custom_char(&new_char);const uint8_t ypix = MIN(upper_left.y_pixel_offset + pixels_per_y_mesh_pnt, ULTRA_Y_PIXELS_PER_CHAR);for (j = upper_left.y_pixel_offset; j < ypix; j++) {i = upper_left.x_pixel_mask;for (k = 0; k < pixels_per_x_mesh_pnt; k++) {new_char.custom_char_bits[j] |= i;i >>= 1;}}//dump_custom_char("after loops:", &new_char);add_edges_to_custom_char(&new_char, &upper_left, &lower_right, &bottom_right_corner, TOP_LEFT);//dump_custom_char("after add edges", &new_char);lcd.createChar(4, (uint8_t*)&new_char);lcd.setCursor(upper_left.column, upper_left.row);lcd.write(0x04);//dump_custom_char("after lcd update:", &new_char);/*** Next, check for two side by side character cells being used to display the Mesh Point* If found... do the right hand character cell next.*/if (upper_left.column == lower_right.column - 1) {l = upper_left.x_pixel_offset;clear_custom_char(&new_char);for (j = upper_left.y_pixel_offset; j < ypix; j++) {i = _BV(ULTRA_X_PIXELS_PER_CHAR - 1); // Fill in the left side of the right character cellfor (k = 0; k < pixels_per_x_mesh_pnt - 1 - l; k++) {new_char.custom_char_bits[j] |= i;i >>= 1;}}add_edges_to_custom_char(&new_char, &upper_left, &lower_right, &bottom_right_corner, TOP_RIGHT);lcd.createChar(5, (uint8_t *) &new_char);lcd.setCursor(lower_right.column, upper_left.row);lcd.write(0x05);}/*** Next, check for two character cells stacked on top of each other being used to display the Mesh Point*/if (upper_left.row == lower_right.row - 1) {l = ULTRA_Y_PIXELS_PER_CHAR - upper_left.y_pixel_offset; // Number of pixel rows in top character cellk = pixels_per_y_mesh_pnt - l; // Number of pixel rows in bottom character cellclear_custom_char(&new_char);for (j = 0; j < k; j++) {i = upper_left.x_pixel_mask;for (m = 0; m < pixels_per_x_mesh_pnt; m++) { // Fill in the top side of the bottom character cellnew_char.custom_char_bits[j] |= i;if (!(i >>= 1)) break;}}add_edges_to_custom_char(&new_char, &upper_left, &lower_right, &bottom_right_corner, LOWER_LEFT);lcd.createChar(6, (uint8_t *) &new_char);lcd.setCursor(upper_left.column, lower_right.row);lcd.write(0x06);}/*** Next, check for four character cells being used to display the Mesh Point. If that is* what is here, we work to fill in the character cell that is down one and to the right one* from the upper_left character cell.*/if (upper_left.column == lower_right.column - 1 && upper_left.row == lower_right.row - 1) {l = ULTRA_Y_PIXELS_PER_CHAR - upper_left.y_pixel_offset; // Number of pixel rows in top character cellk = pixels_per_y_mesh_pnt - l; // Number of pixel rows in bottom character cellclear_custom_char(&new_char);for (j = 0; j < k; j++) {l = upper_left.x_pixel_offset;i = _BV(ULTRA_X_PIXELS_PER_CHAR - 1); // Fill in the left side of the right character cellfor (m = 0; m < pixels_per_x_mesh_pnt - 1 - l; m++) { // Fill in the top side of the bottom character cellnew_char.custom_char_bits[j] |= i;i >>= 1;}}add_edges_to_custom_char(&new_char, &upper_left, &lower_right, &bottom_right_corner, LOWER_RIGHT);lcd.createChar(7, (uint8_t*)&new_char);lcd.setCursor(lower_right.column, lower_right.row);lcd.write(0x07);}#endif/*** Print plot position*/lcd.setCursor(_LCD_W_POS, 0);lcd.write('(');lcd.print(x);lcd.write(',');lcd.print(inverted_y);lcd.write(')');#if LCD_HEIGHT <= 3 // 16x2 or 20x2 display/*** Print Z values*/_ZLABEL(_LCD_W_POS, 1);if (!isnan(ubl.z_values[x][inverted_y]))lcd.print(ftostr43sign(ubl.z_values[x][inverted_y]));elselcd_printPGM(PSTR(" -----"));#else // 16x4 or 20x4 display/*** Show all values at right of screen*/_XLABEL(_LCD_W_POS, 1);lcd.print(ftostr52(LOGICAL_X_POSITION(pgm_read_float(&ubl._mesh_index_to_xpos[x]))));_YLABEL(_LCD_W_POS, 2);lcd.print(ftostr52(LOGICAL_Y_POSITION(pgm_read_float(&ubl._mesh_index_to_ypos[inverted_y]))));/*** Show the location value*/_ZLABEL(_LCD_W_POS, 3);if (!isnan(ubl.z_values[x][inverted_y]))lcd.print(ftostr43sign(ubl.z_values[x][inverted_y]));elselcd_printPGM(PSTR(" -----"));#endif // LCD_HEIGHT > 3}void add_edges_to_custom_char(custom_char * const custom, coordinate * const ul, coordinate * const lr, coordinate * const brc, uint8_t cell_location) {uint8_t i, k;int16_t n_rows = lr->row - ul->row + 1,n_cols = lr->column - ul->column + 1;/*** Check if Top line of box needs to be filled in*/if (ul->row == 0 && ((cell_location & TOP_LEFT) || (cell_location & TOP_RIGHT))) { // Only fill in the top line for the top character cellsif (n_cols == 1) {if (ul->column != brc->column)custom->custom_char_bits[0] = 0xFF; // Single column in middleelsefor (i = brc->x_pixel_offset; i < ULTRA_X_PIXELS_PER_CHAR; i++) // Single column on right sideSBI(custom->custom_char_bits[0], i);}else if ((cell_location & TOP_LEFT) || lr->column != brc->column) // Multiple column in the middle or with right cell in middlecustom->custom_char_bits[0] = 0xFF;elsefor (i = brc->x_pixel_offset; i < ULTRA_X_PIXELS_PER_CHAR; i++)SBI(custom->custom_char_bits[0], i);}/*** Check if left line of box needs to be filled in*/if ((cell_location & TOP_LEFT) || (cell_location & LOWER_LEFT)) {if (ul->column == 0) { // Left column of characters on LCD Displayk = ul->row == brc->row ? brc->y_pixel_offset : ULTRA_Y_PIXELS_PER_CHAR; // If it isn't the last row... do the full character cellfor (i = 0; i < k; i++)SBI(custom->custom_char_bits[i], ULTRA_X_PIXELS_PER_CHAR - 1);}}/*** Check if bottom line of box needs to be filled in*/// Single row of mesh plot cellsif (n_rows == 1 /* && (cell_location == TOP_LEFT || cell_location == TOP_RIGHT) */ && ul->row == brc->row) {if (n_cols == 1) // Single row, single column casek = ul->column == brc->column ? brc->x_pixel_mask : 0x01;else if (cell_location & TOP_RIGHT) // Single row, multiple column casek = lr->column == brc->column ? brc->x_pixel_mask : 0x01;else // Single row, left of multiple columnsk = 0x01;while (k < _BV(ULTRA_X_PIXELS_PER_CHAR)) {custom->custom_char_bits[brc->y_pixel_offset] |= k;k <<= 1;}}// Double row of characters on LCD Display// And this is a bottom custom characterif (n_rows == 2 && (cell_location == LOWER_LEFT || cell_location == LOWER_RIGHT) && lr->row == brc->row) {if (n_cols == 1) // Double row, single column casek = ul->column == brc->column ? brc->x_pixel_mask : 0x01;else if (cell_location & LOWER_RIGHT) // Double row, multiple column casek = lr->column == brc->column ? brc->x_pixel_mask : 0x01;else // Double row, left of multiple columnsk = 0x01;while (k < _BV(ULTRA_X_PIXELS_PER_CHAR)) {custom->custom_char_bits[brc->y_pixel_offset] |= k;k <<= 1;}}/*** Check if right line of box needs to be filled in*/// Nothing to do if the lower right part of the mesh pnt isn't in the same column as the box lineif (lr->column == brc->column) {// This mesh point is in the same character cell as the right box lineif (ul->column == brc->column || (cell_location & TOP_RIGHT) || (cell_location & LOWER_RIGHT)) {// If not the last row... do the full character cellk = ul->row == brc->row ? brc->y_pixel_offset : ULTRA_Y_PIXELS_PER_CHAR;for (i = 0; i < k; i++) custom->custom_char_bits[i] |= brc->x_pixel_mask;}}}#endif // AUTO_BED_LEVELING_UBL#endif // ULTIPANEL#endif // ULTRALCD_IMPL_HD44780_H