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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 <http://www.gnu.org/licenses/>.
- *
- */
-
- #include "../../inc/MarlinConfigPre.h"
-
- #if HAS_CHARACTER_LCD
-
- /**
- * ultralcd_HD44780.cpp
- *
- * LCD display implementations for Hitachi HD44780.
- * These are the most common LCD character displays.
- */
-
- #include "ultralcd_HD44780.h"
- #include "../ultralcd.h"
- #include "../../libs/numtostr.h"
-
- #include "../../sd/cardreader.h"
- #include "../../module/temperature.h"
- #include "../../module/printcounter.h"
- #include "../../module/planner.h"
- #include "../../module/motion.h"
-
- #if DISABLED(LCD_PROGRESS_BAR) && BOTH(FILAMENT_LCD_DISPLAY, SDSUPPORT)
- #include "../../feature/filwidth.h"
- #include "../../gcode/parser.h"
- #endif
-
- #if ENABLED(AUTO_BED_LEVELING_UBL)
- #include "../../feature/bedlevel/bedlevel.h"
- #endif
-
- //
- // Create LCD instance and chipset-specific information
- //
-
- #if ENABLED(LCD_I2C_TYPE_PCF8575)
-
- LCD_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 EITHER(LCD_I2C_TYPE_MCP23017, LCD_I2C_TYPE_MCP23008)
-
- LCD_CLASS lcd(LCD_I2C_ADDRESS
- #ifdef DETECT_DEVICE
- , 1
- #endif
- );
-
- #elif ENABLED(LCD_I2C_TYPE_PCA8574)
-
- LCD_CLASS lcd(LCD_I2C_ADDRESS, LCD_WIDTH, LCD_HEIGHT);
-
- #elif ENABLED(SR_LCD_2W_NL)
-
- // 2 wire Non-latching LCD SR from:
- // https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection
-
- LCD_CLASS lcd(SR_DATA_PIN, SR_CLK_PIN
- #if PIN_EXISTS(SR_STROBE)
- , SR_STROBE_PIN
- #endif
- );
-
- #elif ENABLED(SR_LCD_3W_NL)
-
- // NewLiquidCrystal was not working
- // https://github.com/mikeshub/SailfishLCD
- // uses the code directly from Sailfish
-
- LCD_CLASS lcd(SR_STROBE_PIN, SR_DATA_PIN, SR_CLK_PIN);
-
- #elif ENABLED(LCM1602)
-
- LCD_CLASS lcd(0x27, 2, 1, 0, 4, 5, 6, 7, 3, POSITIVE);
-
- #else
-
- // Standard direct-connected LCD implementations
- LCD_CLASS lcd(LCD_PINS_RS, LCD_PINS_ENABLE, LCD_PINS_D4, LCD_PINS_D5, LCD_PINS_D6, LCD_PINS_D7);
-
- #endif
-
- static void createChar_P(const char c, const byte * const ptr) {
- byte temp[8];
- LOOP_L_N(i, 8)
- temp[i] = pgm_read_byte(&ptr[i]);
- lcd.createChar(c, temp);
- }
-
- #if ENABLED(LCD_PROGRESS_BAR)
- #define LCD_STR_PROGRESS "\x03\x04\x05"
- #endif
-
- #if ENABLED(LCD_USE_I2C_BUZZER)
- void MarlinUI::buzz(const long duration, const uint16_t freq) {
- lcd.buzz(duration, freq);
- }
- #endif
-
- void MarlinUI::set_custom_characters(const HD44780CharSet screen_charset/*=CHARSET_INFO*/) {
- #if NONE(LCD_PROGRESS_BAR, SHOW_BOOTSCREEN)
- UNUSED(screen_charset);
- #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_INFO
- const 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] = {
- #if LCD_INFO_SCREEN_STYLE == 1
- B00000,
- B00100,
- B10010,
- B01001,
- B10010,
- B00100,
- B00000,
- B00000
- #else
- B11100,
- B10000,
- B11000,
- B10111,
- B00101,
- B00110,
- B00101,
- B00000
- #endif
- };
-
- const static PROGMEM byte clock[8] = {
- B00000,
- B01110,
- B10011,
- B10101,
- B10001,
- B01110,
- B00000,
- B00000
- };
-
- #if ENABLED(LCD_PROGRESS_BAR)
-
- // CHARSET_INFO
- const 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) && HAS_LCD_MENU
-
- // CHARSET_MENU
- const 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 characters
- if (screen_charset == CHARSET_BOOT) {
- for (uint8_t i = 4; i--;)
- createChar_P(i, corner[i]);
- }
- else
- #endif
- { // Info Screen uses 5 special characters
- createChar_P(LCD_STR_BEDTEMP[0], bedTemp);
- createChar_P(LCD_STR_DEGREE[0], degree);
- createChar_P(LCD_STR_THERMOMETER[0], thermometer);
- createChar_P(LCD_STR_FEEDRATE[0], feedrate);
- createChar_P(LCD_STR_CLOCK[0], clock);
-
- #if ENABLED(LCD_PROGRESS_BAR)
- if (screen_charset == CHARSET_INFO) { // 3 Progress bar characters for info screen
- for (int16_t i = 3; i--;)
- createChar_P(LCD_STR_PROGRESS[i], progress[i]);
- }
- else
- #endif
- {
- createChar_P(LCD_STR_UPLEVEL[0], uplevel);
- #if ENABLED(SDSUPPORT) && HAS_LCD_MENU
- // SD Card sub-menu special characters
- createChar_P(LCD_STR_REFRESH[0], refresh);
- createChar_P(LCD_STR_FOLDER[0], folder);
- #endif
- }
- }
-
- }
-
- void MarlinUI::init_lcd() {
-
- #if ENABLED(LCD_I2C_TYPE_PCF8575)
- lcd.begin(LCD_WIDTH, LCD_HEIGHT);
- #ifdef LCD_I2C_PIN_BL
- lcd.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);
- 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();
-
- #else
- lcd.begin(LCD_WIDTH, LCD_HEIGHT);
- #endif
-
- set_custom_characters(on_status_screen() ? CHARSET_INFO : CHARSET_MENU);
-
- lcd.clear();
- }
-
- bool MarlinUI::detected() {
- return true
- #if EITHER(LCD_I2C_TYPE_MCP23017, LCD_I2C_TYPE_MCP23008) && defined(DETECT_DEVICE)
- && lcd.LcdDetected() == 1
- #endif
- ;
- }
-
- #if HAS_SLOW_BUTTONS
- uint8_t MarlinUI::read_slow_buttons() {
- #if ENABLED(LCD_I2C_TYPE_MCP23017)
- // Reading these buttons is too slow for interrupt context
- // so they are read during LCD update in the main loop.
- uint8_t slow_bits = lcd.readButtons()
- #if !BUTTON_EXISTS(ENC)
- << B_I2C_BTN_OFFSET
- #endif
- ;
- #if ENABLED(LCD_I2C_VIKI)
- if ((slow_bits & (B_MI | B_RI)) && PENDING(millis(), next_button_update_ms)) // LCD clicked
- slow_bits &= ~(B_MI | B_RI); // Disable LCD clicked buttons if screen is updated
- #endif
- return slow_bits;
- #endif // LCD_I2C_TYPE_MCP23017
- }
- #endif
-
- void MarlinUI::clear_lcd() { lcd.clear(); }
-
- #if ENABLED(SHOW_BOOTSCREEN)
-
- void lcd_erase_line(const lcd_uint_t line) {
- lcd_moveto(0, line);
- for (uint8_t i = LCD_WIDTH + 1; --i;)
- lcd_put_wchar(' ');
- }
-
- // Scroll the PSTR 'text' in a 'len' wide field for 'time' milliseconds at position col,line
- void lcd_scroll(const lcd_uint_t col, const lcd_uint_t line, PGM_P const text, const uint8_t len, const int16_t time) {
- uint8_t slen = utf8_strlen_P(text);
- if (slen < len) {
- lcd_put_u8str_max_P(col, line, text, len);
- for (; slen < len; ++slen) lcd_put_wchar(' ');
- safe_delay(time);
- }
- else {
- PGM_P p = text;
- int dly = time / _MAX(slen, 1);
- LOOP_LE_N(i, slen) {
-
- // Print the text at the correct place
- lcd_put_u8str_max_P(col, line, p, len);
-
- // Fill with spaces
- for (uint8_t ix = slen - i; ix < len; ++ix) lcd_put_wchar(' ');
-
- // Delay
- safe_delay(dly);
-
- // Advance to the next UTF8 valid position
- p++;
- while (!START_OF_UTF8_CHAR(pgm_read_byte(p))) p++;
- }
- }
- }
-
- static void logo_lines(PGM_P const extra) {
- int16_t indent = (LCD_WIDTH - 8 - utf8_strlen_P(extra)) / 2;
- lcd_put_wchar(indent, 0, '\x00'); lcd_put_u8str_P(PSTR( "------" )); lcd_put_wchar('\x01');
- lcd_put_u8str_P(indent, 1, PSTR("|Marlin|")); lcd_put_u8str_P(extra);
- lcd_put_wchar(indent, 2, '\x02'); lcd_put_u8str_P(PSTR( "------" )); lcd_put_wchar('\x03');
- }
-
- void MarlinUI::show_bootscreen() {
- 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 (utf8_strlen(STRING) <= LCD_WIDTH) { \
- lcd_put_u8str_P((LCD_WIDTH - utf8_strlen_P(PSTR(STRING))) / 2, 3, PSTR(STRING)); \
- safe_delay(DELAY); \
- } \
- else { \
- lcd_scroll(0, 3, PSTR(STRING), LCD_WIDTH, DELAY); \
- }
-
- //
- // Show the Marlin logo with splash line 1
- //
- if (LCD_EXTRA_SPACE >= utf8_strlen(SHORT_BUILD_VERSION) + 1) {
- //
- // Show the Marlin logo, splash line1, and splash line 2
- //
- logo_lines(PSTR(" " SHORT_BUILD_VERSION));
- CENTER_OR_SCROLL(MARLIN_WEBSITE_URL, 2000);
- }
- else {
- //
- // Show the Marlin logo and short build version
- // After a delay show the website URL
- //
- extern const char NUL_STR[];
- logo_lines(NUL_STR);
- CENTER_OR_SCROLL(SHORT_BUILD_VERSION, 1500);
- CENTER_OR_SCROLL(MARLIN_WEBSITE_URL, 1500);
- #ifdef STRING_SPLASH_LINE3
- CENTER_OR_SCROLL(STRING_SPLASH_LINE3, 1500);
- #endif
- }
-
- lcd.clear();
- safe_delay(100);
- set_custom_characters(CHARSET_INFO);
- lcd.clear();
- }
-
- #endif // SHOW_BOOTSCREEN
-
- void MarlinUI::draw_kill_screen() {
- lcd_put_u8str(0, 0, status_message);
- lcd_uint_t y = 2;
- #if LCD_HEIGHT >= 4
- lcd_put_u8str_P(0, y++, GET_TEXT(MSG_HALTED));
- #endif
- lcd_put_u8str_P(0, y, GET_TEXT(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_put_wchar('X' + uint8_t(axis));
- if (blink)
- lcd_put_u8str(value);
- else {
- if (!TEST(axis_homed, axis))
- while (const char c = *value++) lcd_put_wchar(c <= '.' ? c : '?');
- else {
- #if NONE(HOME_AFTER_DEACTIVATE, DISABLE_REDUCED_ACCURACY_WARNING)
- if (!TEST(axis_known_position, axis))
- lcd_put_u8str_P(axis == Z_AXIS ? PSTR(" ") : PSTR(" "));
- else
- #endif
- lcd_put_u8str(value);
- }
- }
- }
-
- FORCE_INLINE void _draw_heater_status(const heater_ind_t heater, const char prefix, const bool blink) {
- #if HAS_HEATED_BED
- const bool isBed = heater < 0;
- const float t1 = (isBed ? thermalManager.degBed() : thermalManager.degHotend(heater)),
- t2 = (isBed ? thermalManager.degTargetBed() : thermalManager.degTargetHotend(heater));
- #else
- const float t1 = thermalManager.degHotend(heater), t2 = thermalManager.degTargetHotend(heater);
- #endif
-
- if (prefix >= 0) lcd_put_wchar(prefix);
-
- lcd_put_u8str(i16tostr3rj(t1 + 0.5));
- lcd_put_wchar('/');
-
- #if !HEATER_IDLE_HANDLER
- UNUSED(blink);
- #else
- const bool is_idle = (
- #if HAS_HEATED_BED
- isBed ? thermalManager.bed_idle.timed_out :
- #endif
- thermalManager.hotend_idle[heater].timed_out
- );
-
- if (!blink && is_idle) {
- lcd_put_wchar(' ');
- if (t2 >= 10) lcd_put_wchar(' ');
- if (t2 >= 100) lcd_put_wchar(' ');
- }
- else
- #endif
- lcd_put_u8str(i16tostr3left(t2 + 0.5));
-
- if (prefix >= 0) {
- lcd_put_wchar(LCD_STR_DEGREE[0]);
- lcd_put_wchar(' ');
- if (t2 < 10) lcd_put_wchar(' ');
- }
- }
-
- FORCE_INLINE void _draw_bed_status(const bool blink) {
- _draw_heater_status(H_BED, (
- #if HAS_LEVELING
- planner.leveling_active && blink ? '_' :
- #endif
- LCD_STR_BEDTEMP[0]
- ),
- blink
- );
- }
-
- #if HAS_PRINT_PROGRESS
-
- FORCE_INLINE void _draw_print_progress() {
- const uint8_t progress = ui.get_progress_percent();
- lcd_put_u8str_P(PSTR(
- #if ENABLED(SDSUPPORT)
- "SD"
- #elif ENABLED(LCD_SET_PROGRESS_MANUALLY)
- "P:"
- #endif
- ));
- if (progress)
- lcd_put_u8str(ui8tostr3rj(progress));
- else
- lcd_put_u8str_P(PSTR("---"));
- lcd_put_wchar('%');
- }
-
- #endif
-
- #if ENABLED(LCD_PROGRESS_BAR)
-
- void MarlinUI::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_put_u8str(msg);
- }
-
- #endif // LCD_PROGRESS_BAR
-
- void MarlinUI::draw_status_message(const bool blink) {
-
- lcd_moveto(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 (ELAPSED(millis(), progress_bar_ms + PROGRESS_BAR_MSG_TIME) || !has_status()) {
- const uint8_t progress = get_progress_percent();
- if (progress > 2) return draw_progress_bar(progress);
- }
-
- #elif BOTH(FILAMENT_LCD_DISPLAY, SDSUPPORT)
-
- // Alternate Status message and Filament display
- if (ELAPSED(millis(), next_filament_display)) {
- lcd_put_u8str_P(PSTR("Dia "));
- lcd_put_u8str(ftostr12ns(filwidth.measured_mm));
- lcd_put_u8str_P(PSTR(" V"));
- lcd_put_u8str(i16tostr3rj(planner.volumetric_percent(parser.volumetric_enabled)));
- lcd_put_wchar('%');
- return;
- }
-
- #endif // FILAMENT_LCD_DISPLAY && SDSUPPORT
-
- #if ENABLED(STATUS_MESSAGE_SCROLLING)
- static bool last_blink = false;
-
- // Get the UTF8 character count of the string
- uint8_t slen = utf8_strlen(status_message);
-
- // If the string fits into the LCD, just print it and do not scroll it
- if (slen <= LCD_WIDTH) {
-
- // The string isn't scrolling and may not fill the screen
- lcd_put_u8str(status_message);
-
- // Fill the rest with spaces
- while (slen < LCD_WIDTH) { lcd_put_wchar(' '); ++slen; }
- }
- else {
- // String is larger than the available space in screen.
-
- // Get a pointer to the next valid UTF8 character
- // and the string remaining length
- uint8_t rlen;
- const char *stat = status_and_len(rlen);
- lcd_put_u8str_max(stat, LCD_WIDTH); // The string leaves space
-
- // If the remaining string doesn't completely fill the screen
- if (rlen < LCD_WIDTH) {
- lcd_put_wchar('.'); // Always at 1+ spaces left, draw a dot
- uint8_t chars = LCD_WIDTH - rlen; // Amount of space left in characters
- if (--chars) { // Draw a second dot if there's space
- lcd_put_wchar('.');
- if (--chars)
- lcd_put_u8str_max(status_message, chars); // Print a second copy of the message
- }
- }
- if (last_blink != blink) {
- last_blink = blink;
- advance_status_scroll();
- }
- }
- #else
- UNUSED(blink);
-
- // Get the UTF8 character count of the string
- uint8_t slen = utf8_strlen(status_message);
-
- // Just print the string to the LCD
- lcd_put_u8str_max(status_message, LCD_WIDTH);
-
- // Fill the rest with spaces if there are missing spaces
- while (slen < LCD_WIDTH) {
- lcd_put_wchar(' ');
- ++slen;
- }
- #endif
- }
-
- /**
- * LCD_INFO_SCREEN_STYLE 0 : Classic Status Screen
- *
- * 16x2 |000/000 B000/000|
- * |0123456789012345|
- *
- * 16x4 |000/000 B000/000|
- * |SD---% Z 000.00|
- * |F---% T--:--|
- * |0123456789012345|
- *
- * 20x2 |T000/000° B000/000° |
- * |01234567890123456789|
- *
- * 20x4 |T000/000° B000/000° |
- * |X 000 Y 000 Z000.000|
- * |F---% SD---% T--:--|
- * |01234567890123456789|
- *
- * LCD_INFO_SCREEN_STYLE 1 : Průša-style Status Screen
- *
- * |T000/000° Z 000.00 |
- * |B000/000° F---% |
- * |SD---% T--:-- |
- * |01234567890123456789|
- *
- * |T000/000° Z 000.00 |
- * |T000/000° F---% |
- * |B000/000° SD---% |
- * |01234567890123456789|
- */
-
- void MarlinUI::draw_status_screen() {
-
- const bool blink = get_blink();
- lcd_moveto(0, 0);
-
- #if LCD_INFO_SCREEN_STYLE == 0
-
- // ========== Line 1 ==========
-
- #if LCD_WIDTH < 20
-
- //
- // Hotend 0 Temperature
- //
- _draw_heater_status(H_E0, -1, blink);
-
- //
- // Hotend 1 or Bed Temperature
- //
- #if HOTENDS > 1
- lcd_moveto(8, 0);
- _draw_heater_status(H_E1, LCD_STR_THERMOMETER[0], blink);
- #elif HAS_HEATED_BED
- lcd_moveto(8, 0);
- _draw_bed_status(blink);
- #endif
-
- #else // LCD_WIDTH >= 20
-
- //
- // Hotend 0 Temperature
- //
- _draw_heater_status(H_E0, LCD_STR_THERMOMETER[0], blink);
-
- //
- // Hotend 1 or Bed Temperature
- //
- #if HOTENDS > 1
- lcd_moveto(10, 0);
- _draw_heater_status(H_E1, LCD_STR_THERMOMETER[0], blink);
- #elif HAS_HEATED_BED
- lcd_moveto(10, 0);
- _draw_bed_status(blink);
- #endif
-
- #endif // LCD_WIDTH >= 20
-
- // ========== Line 2 ==========
-
- #if LCD_HEIGHT > 2
-
- #if LCD_WIDTH < 20
-
- #if HAS_PRINT_PROGRESS
- lcd_moveto(0, 2);
- _draw_print_progress();
- #endif
-
- #else // LCD_WIDTH >= 20
-
- lcd_moveto(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(H_E2, LCD_STR_THERMOMETER[0], blink);
- lcd_moveto(10, 1);
- #endif
-
- _draw_bed_status(blink);
-
- #else // HOTENDS <= 2 && (HOTENDS <= 1 || !HAS_HEATED_BED)
-
- #if DUAL_MIXING_EXTRUDER
-
- // Two-component mix / gradient instead of XY
-
- char mixer_messages[12];
- const char *mix_label;
- #if ENABLED(GRADIENT_MIX)
- if (mixer.gradient.enabled) {
- mixer.update_mix_from_gradient();
- mix_label = "Gr";
- }
- else
- #endif
- {
- mixer.update_mix_from_vtool();
- mix_label = "Mx";
- }
- sprintf_P(mixer_messages, PSTR("%s %d;%d%% "), mix_label, int(mixer.mix[0]), int(mixer.mix[1]));
- lcd_put_u8str(mixer_messages);
-
- #else // !DUAL_MIXING_EXTRUDER
-
- if (true
- #if ENABLED(LCD_SHOW_E_TOTAL)
- && !printingIsActive()
- #endif
- ) {
- const xy_pos_t lpos = current_position.asLogical();
- _draw_axis_value(X_AXIS, ftostr4sign(lpos.x), blink);
- lcd_put_wchar(' ');
- _draw_axis_value(Y_AXIS, ftostr4sign(lpos.y), blink);
- }
- else {
- #if ENABLED(LCD_SHOW_E_TOTAL)
- char tmp[20];
- const uint8_t escale = e_move_accumulator >= 100000.0f ? 10 : 1; // After 100m switch to cm
- sprintf_P(tmp, PSTR("E %ld%cm "), uint32_t(_MAX(e_move_accumulator, 0.0f)) / escale, escale == 10 ? 'c' : 'm'); // 1234567mm
- lcd_put_u8str(tmp);
- #endif
- }
-
- #endif // !DUAL_MIXING_EXTRUDER
-
- #endif // HOTENDS <= 2 && (HOTENDS <= 1 || !HAS_HEATED_BED)
-
- #endif // LCD_WIDTH >= 20
-
- lcd_moveto(LCD_WIDTH - 8, 1);
- _draw_axis_value(Z_AXIS, ftostr52sp(LOGICAL_Z_POSITION(current_position.z)), blink);
-
- #if HAS_LEVELING && !HAS_HEATED_BED
- lcd_put_wchar(planner.leveling_active || blink ? '_' : ' ');
- #endif
-
- #endif // LCD_HEIGHT > 2
-
- // ========== Line 3 ==========
-
- #if LCD_HEIGHT > 3
-
- lcd_put_wchar(0, 2, LCD_STR_FEEDRATE[0]);
- lcd_put_u8str(i16tostr3rj(feedrate_percentage));
- lcd_put_wchar('%');
-
- char buffer[14];
- duration_t elapsed = print_job_timer.duration();
- const uint8_t len = elapsed.toDigital(buffer),
- timepos = LCD_WIDTH - len - 1;
- lcd_put_wchar(timepos, 2, LCD_STR_CLOCK[0]);
- lcd_put_u8str(buffer);
-
- #if LCD_WIDTH >= 20
- lcd_moveto(timepos - 7, 2);
- #if HAS_PRINT_PROGRESS
- _draw_print_progress();
- #else
- char c;
- uint16_t per;
- #if HAS_FAN0
- if (true
- #if EXTRUDERS && ENABLED(ADAPTIVE_FAN_SLOWING)
- && (blink || thermalManager.fan_speed_scaler[0] < 128)
- #endif
- ) {
- uint16_t spd = thermalManager.fan_speed[0];
- if (blink) c = 'F';
- #if ENABLED(ADAPTIVE_FAN_SLOWING)
- else { c = '*'; spd = thermalManager.scaledFanSpeed(0, spd); }
- #endif
- per = thermalManager.fanPercent(spd);
- }
- else
- #endif
- {
- #if EXTRUDERS
- c = 'E';
- per = planner.flow_percentage[0];
- #endif
- }
- lcd_put_wchar(c);
- lcd_put_u8str(i16tostr3rj(per));
- lcd_put_wchar('%');
- #endif
- #endif
-
- #endif // LCD_HEIGHT > 3
-
- #elif LCD_INFO_SCREEN_STYLE == 1
-
- // ========== Line 1 ==========
-
- //
- // Hotend 0 Temperature
- //
- _draw_heater_status(H_E0, LCD_STR_THERMOMETER[0], blink);
-
- //
- // Z Coordinate
- //
- lcd_moveto(LCD_WIDTH - 9, 0);
- _draw_axis_value(Z_AXIS, ftostr52sp(LOGICAL_Z_POSITION(current_position.z)), blink);
-
- #if HAS_LEVELING && (HOTENDS > 1 || !HAS_HEATED_BED)
- lcd_put_wchar(LCD_WIDTH - 1, 0, planner.leveling_active || blink ? '_' : ' ');
- #endif
-
- // ========== Line 2 ==========
-
- //
- // Hotend 1 or Bed Temperature
- //
- lcd_moveto(0, 1);
- #if HOTENDS > 1
- _draw_heater_status(H_E1, LCD_STR_THERMOMETER[0], blink);
- #elif HAS_HEATED_BED
- _draw_bed_status(blink);
- #endif
-
- lcd_put_wchar(LCD_WIDTH - 9, 1, LCD_STR_FEEDRATE[0]);
- lcd_put_u8str(i16tostr3rj(feedrate_percentage));
- lcd_put_wchar('%');
-
- // ========== Line 3 ==========
-
- //
- // SD Percent, Hotend 2, or Bed
- //
- lcd_moveto(0, 2);
- #if HOTENDS > 2
- _draw_heater_status(H_E2, LCD_STR_THERMOMETER[0], blink);
- #elif HOTENDS > 1 && HAS_HEATED_BED
- _draw_bed_status(blink);
- #elif HAS_PRINT_PROGRESS
- #define DREW_PRINT_PROGRESS
- _draw_print_progress();
- #endif
-
- //
- // Elapsed Time or SD Percent
- //
- lcd_moveto(LCD_WIDTH - 9, 2);
- #if HAS_PRINT_PROGRESS && !defined(DREW_PRINT_PROGRESS)
- _draw_print_progress();
- #else
- duration_t elapsed = print_job_timer.duration();
- char buffer[14];
- (void)elapsed.toDigital(buffer);
- lcd_put_wchar(LCD_STR_CLOCK[0]);
- lcd_put_u8str(buffer);
- #endif
-
- #endif // LCD_INFO_SCREEN_STYLE 1
-
- // ========= Last Line ========
-
- //
- // Status Message (which may be a Progress Bar or Filament display)
- //
- draw_status_message(blink);
- }
-
- #if HAS_LCD_MENU
-
- #include "../menu/menu.h"
-
- #if ENABLED(ADVANCED_PAUSE_FEATURE)
-
- void MarlinUI::draw_hotend_status(const uint8_t row, const uint8_t extruder) {
- if (row < LCD_HEIGHT) {
- lcd_moveto(LCD_WIDTH - 9, row);
- _draw_heater_status((heater_ind_t)extruder, LCD_STR_THERMOMETER[0], get_blink());
- }
- }
-
- #endif // ADVANCED_PAUSE_FEATURE
-
- // Draw a static item with no left-right margin required. Centered by default.
- void MenuItem_static::draw(const uint8_t row, PGM_P const pstr, const uint8_t style/*=SS_DEFAULT*/, const char * const valstr/*=nullptr*/) {
- int8_t n = LCD_WIDTH;
- lcd_moveto(0, row);
- if ((style & SS_CENTER) && !valstr) {
- int8_t pad = (LCD_WIDTH - utf8_strlen_P(pstr)) / 2;
- while (--pad >= 0) { lcd_put_wchar(' '); n--; }
- }
- n = lcd_put_u8str_ind_P(pstr, itemIndex, n);
- if (valstr) n -= lcd_put_u8str_max(valstr, n);
- for (; n > 0; --n) lcd_put_wchar(' ');
- }
-
- // Draw a generic menu item with pre_char (if selected) and post_char
- void MenuItemBase::_draw(const bool sel, const uint8_t row, PGM_P const pstr, const char pre_char, const char post_char) {
- lcd_put_wchar(0, row, sel ? pre_char : ' ');
- uint8_t n = lcd_put_u8str_ind_P(pstr, itemIndex, LCD_WIDTH - 2);
- for (; n; --n) lcd_put_wchar(' ');
- lcd_put_wchar(post_char);
- }
-
- // Draw a menu item with a (potentially) editable value
- void MenuEditItemBase::draw(const bool sel, const uint8_t row, PGM_P const pstr, const char* const data, const bool pgm) {
- const uint8_t vlen = data ? (pgm ? utf8_strlen_P(data) : utf8_strlen(data)) : 0;
- lcd_put_wchar(0, row, sel ? LCD_STR_ARROW_RIGHT[0] : ' ');
- uint8_t n = lcd_put_u8str_ind_P(pstr, itemIndex, LCD_WIDTH - 2 - vlen);
- if (vlen) {
- lcd_put_wchar(':');
- for (; n; --n) lcd_put_wchar(' ');
- if (pgm) lcd_put_u8str_P(data); else lcd_put_u8str(data);
- }
- }
-
- // Low-level draw_edit_screen can be used to draw an edit screen from anyplace
- void MenuEditItemBase::draw_edit_screen(PGM_P const pstr, const char* const value/*=nullptr*/) {
- ui.encoder_direction_normal();
-
- uint8_t n = lcd_put_u8str_ind_P(0, 1, pstr, itemIndex, LCD_WIDTH - 1);
- if (value != nullptr) {
- lcd_put_wchar(':');
- int len = utf8_strlen(value);
- const lcd_uint_t valrow = (n < len + 1) ? 2 : 1; // Value on the next row if it won't fit
- lcd_put_wchar((LCD_WIDTH - 1) - (len + 1), valrow, ' '); // Right-justified, padded, leading space
- lcd_put_u8str(value);
- }
- }
-
- // The Select Screen presents a prompt and two "buttons"
- void MenuItem_confirm::draw_select_screen(PGM_P const yes, PGM_P const no, const bool yesno, PGM_P const pref, const char * const string/*=nullptr*/, PGM_P const suff/*=nullptr*/) {
- ui.draw_select_screen_prompt(pref, string, suff);
- SETCURSOR(0, LCD_HEIGHT - 1);
- lcd_put_wchar(yesno ? ' ' : '['); lcd_put_u8str_P(no); lcd_put_wchar(yesno ? ' ' : ']');
- SETCURSOR_RJ(utf8_strlen_P(yes) + 2, LCD_HEIGHT - 1);
- lcd_put_wchar(yesno ? '[' : ' '); lcd_put_u8str_P(yes); lcd_put_wchar(yesno ? ']' : ' ');
- }
-
- #if ENABLED(SDSUPPORT)
-
- void MenuItem_sdbase::draw(const bool sel, const uint8_t row, PGM_P const, CardReader &theCard, const bool isDir) {
- lcd_put_wchar(0, row, sel ? LCD_STR_ARROW_RIGHT[0] : ' ');
- constexpr uint8_t maxlen = LCD_WIDTH - 2;
- uint8_t n = maxlen - lcd_put_u8str_max(ui.scrolled_filename(theCard, maxlen, row, sel), maxlen);
- for (; n; --n) lcd_put_wchar(' ');
- lcd_put_wchar(isDir ? LCD_STR_FOLDER[0] : ' ');
- }
-
- #endif
-
- #if ENABLED(LCD_HAS_STATUS_INDICATORS)
-
- void MarlinUI::update_indicators() {
- // Set the LEDS - referred to as backlights by the LiquidTWI2 library
- static uint8_t ledsprev = 0;
- uint8_t leds = 0;
-
- #if HAS_HEATED_BED
- if (thermalManager.degTargetBed() > 0) leds |= LED_A;
- #endif
-
- #if HOTENDS
- if (thermalManager.degTargetHotend(0) > 0) leds |= LED_B;
- #endif
-
- #if FAN_COUNT > 0
- if (0
- #if HAS_FAN0
- || thermalManager.fan_speed[0]
- #endif
- #if HAS_FAN1
- || thermalManager.fan_speed[1]
- #endif
- #if HAS_FAN2
- || thermalManager.fan_speed[2]
- #endif
- #if HAS_FAN3
- || thermalManager.fan_speed[3]
- #endif
- #if HAS_FAN4
- || thermalManager.fan_speed[4]
- #endif
- #if HAS_FAN5
- || thermalManager.fan_speed[5]
- #endif
- #if HAS_FAN6
- || thermalManager.fan_speed[6]
- #endif
- #if HAS_FAN7
- || thermalManager.fan_speed[7]
- #endif
- ) leds |= LED_C;
- #endif // FAN_COUNT > 0
-
- #if HOTENDS > 1
- if (thermalManager.degTargetHotend(1) > 0) leds |= LED_C;
- #endif
-
- if (leds != ledsprev) {
- lcd.setBacklight(leds);
- ledsprev = leds;
- }
- }
-
- #endif // LCD_HAS_STATUS_INDICATORS
-
- #if ENABLED(AUTO_BED_LEVELING_UBL)
-
- #define HD44780_CHAR_WIDTH 5
- #define HD44780_CHAR_HEIGHT 8
- #define MESH_MAP_COLS 7
- #define MESH_MAP_ROWS 4
-
- #define CHAR_LINE_TOP 0
- #define CHAR_LINE_BOT 1
- #define CHAR_EDGE_L 2
- #define CHAR_EDGE_R 3
- #define CHAR_UL_UL 4
- #define CHAR_LR_UL 5
- #define CHAR_UL_LR 6
- #define CHAR_LR_LR 7
-
- #define TOP_LEFT _BV(0)
- #define TOP_RIGHT _BV(1)
- #define LOWER_LEFT _BV(2)
- #define LOWER_RIGHT _BV(3)
-
- /**
- * 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[HD44780_CHAR_HEIGHT];
- } custom_char;
-
- typedef struct {
- lcd_uint_t column, row,
- x_pixel_offset, y_pixel_offset;
- uint8_t x_pixel_mask;
- } coordinate;
-
- void add_edges_to_custom_char(custom_char &custom, const coordinate &ul, const coordinate &lr, const coordinate &brc, const uint8_t cell_location);
- FORCE_INLINE static void clear_custom_char(custom_char * const cc) { ZERO(cc->custom_char_bits); }
-
- 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 top
-
- c = x / (HD44780_CHAR_WIDTH);
- r = y / (HD44780_CHAR_HEIGHT);
-
- ret_val.column = c;
- ret_val.row = r;
-
- xp = x - c * (HD44780_CHAR_WIDTH); // Get the pixel offsets into the character cell
- xp = HD44780_CHAR_WIDTH - 1 - xp; // Column within relevant character cell (0 on the right)
- yp = y - r * (HD44780_CHAR_HEIGHT);
-
- 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 lcd_uint_t x, const lcd_uint_t y) { return pixel_location((int16_t)x, (int16_t)y); }
-
- void prep_and_put_map_char(custom_char &chrdata, const coordinate &ul, const coordinate &lr, const coordinate &brc, const uint8_t cl, const char c, const lcd_uint_t x, const lcd_uint_t y) {
- add_edges_to_custom_char(chrdata, ul, lr, brc, cl);
- lcd.createChar(c, (uint8_t*)&chrdata);
- lcd_put_wchar(x, y, c);
- }
-
- void MarlinUI::ubl_plot(const uint8_t x_plot, const uint8_t y_plot) {
-
- #if LCD_WIDTH >= 20
- #define _LCD_W_POS 12
- #define _PLOT_X 1
- #define _MAP_X 3
- #define _LABEL(C,X,Y) lcd_put_u8str_P(X, Y, C)
- #define _XLABEL(X,Y) _LABEL(X_LBL,X,Y)
- #define _YLABEL(X,Y) _LABEL(Y_LBL,X,Y)
- #define _ZLABEL(X,Y) _LABEL(Z_LBL,X,Y)
- #else
- #define _LCD_W_POS 8
- #define _PLOT_X 0
- #define _MAP_X 1
- #define _LABEL(X,Y,C) lcd_put_wchar(X, Y, 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_put_u8str(ftostr52(LOGICAL_X_POSITION(ubl.mesh_index_to_xpos(x_plot))));
- _YLABEL(_LCD_W_POS, 0);
- lcd_put_u8str(ftostr52(LOGICAL_Y_POSITION(ubl.mesh_index_to_ypos(y_plot))));
-
- lcd_moveto(_PLOT_X, 0);
-
- #else // 16x4 or 20x4 display
-
- coordinate upper_left, lower_right, bottom_right_corner;
- custom_char new_char;
- uint8_t i, n, n_rows, n_cols;
- lcd_uint_t j, k, l, m, 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;
-
- const uint8_t y_plot_inv = (GRID_MAX_POINTS_Y - 1) - y_plot;
-
- upper_left.column = 0;
- upper_left.row = 0;
- lower_right.column = 0;
- lower_right.row = 0;
-
- clear_lcd();
-
- x_map_pixels = (HD44780_CHAR_WIDTH) * (MESH_MAP_COLS) - 2; // Minus 2 because we are drawing a box around the map
- y_map_pixels = (HD44780_CHAR_HEIGHT) * (MESH_MAP_ROWS) - 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 >= HD44780_CHAR_WIDTH) { // There are only 2 custom characters available, so the X
- pixels_per_x_mesh_pnt = HD44780_CHAR_WIDTH; // Size of the mesh point needs to fit within them independent
- suppress_x_offset = 1; // Of where the starting pixel is located.
- }
-
- if (pixels_per_y_mesh_pnt >= HD44780_CHAR_HEIGHT) { // There are only 2 custom characters available, so the Y
- pixels_per_y_mesh_pnt = HD44780_CHAR_HEIGHT; // Size of the mesh point needs to fit within them independent
- suppress_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 both
- y_map_pixels = pixels_per_y_mesh_pnt * (GRID_MAX_POINTS_Y); // Directions fit nicely
-
- right_edge = pixels_per_x_mesh_pnt * (GRID_MAX_POINTS_X) + 1; // Find location of right edge within the character cell
- bottom_line = pixels_per_y_mesh_pnt * (GRID_MAX_POINTS_Y) + 1; // Find location of bottome line within the character cell
-
- n_rows = bottom_line / (HD44780_CHAR_HEIGHT) + 1;
- n_cols = right_edge / (HD44780_CHAR_WIDTH) + 1;
-
- for (i = 0; i < n_cols; i++) {
- lcd_put_wchar(i, 0, CHAR_LINE_TOP); // Box Top line
- lcd_put_wchar(i, n_rows - 1, CHAR_LINE_BOT); // Box Bottom line
- }
-
- for (j = 0; j < n_rows; j++) {
- lcd_put_wchar(0, j, CHAR_EDGE_L); // Box Left edge
- lcd_put_wchar(n_cols - 1, j, CHAR_EDGE_R); // Box Right edge
- }
-
- /**
- * 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 = (HD44780_CHAR_HEIGHT) * n_rows;
- if (l > k && l - k >= (HD44780_CHAR_HEIGHT) / 2) {
- lcd_put_wchar(0, n_rows - 1, ' '); // Box Left edge
- lcd_put_wchar(n_cols - 1, n_rows - 1, ' '); // Box Right edge
- }
-
- clear_custom_char(&new_char);
- new_char.custom_char_bits[0] = 0b11111U; // Char #0 is used for the box top line
- lcd.createChar(CHAR_LINE_TOP, (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 line
- l = k % (HD44780_CHAR_HEIGHT); // Row within relevant character cell
- new_char.custom_char_bits[l] = 0b11111U; // Char #1 is used for the box bottom line
- lcd.createChar(CHAR_LINE_BOT, (uint8_t*)&new_char);
-
- clear_custom_char(&new_char);
- for (j = 0; j < HD44780_CHAR_HEIGHT; j++)
- new_char.custom_char_bits[j] = 0b10000U; // Char #2 is used for the box left edge
- lcd.createChar(CHAR_EDGE_L, (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 line
- n = m % (HD44780_CHAR_WIDTH); // Column within relevant character cell
- i = HD44780_CHAR_WIDTH - 1 - n; // Column within relevant character cell (0 on the right)
- for (j = 0; j < HD44780_CHAR_HEIGHT; j++)
- new_char.custom_char_bits[j] = (uint8_t)_BV(i); // Char #3 is used for the box right edge
- lcd.createChar(CHAR_EDGE_R, (uint8_t*)&new_char);
-
- i = x_plot * pixels_per_x_mesh_pnt - suppress_x_offset;
- j = y_plot_inv * pixels_per_y_mesh_pnt - suppress_y_offset;
- upper_left = pixel_location(i, j);
-
- k = (x_plot + 1) * pixels_per_x_mesh_pnt - 1 - suppress_x_offset;
- l = (y_plot_inv + 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.
- */
-
- clear_custom_char(&new_char);
- const lcd_uint_t ypix = _MIN(upper_left.y_pixel_offset + pixels_per_y_mesh_pnt, HD44780_CHAR_HEIGHT);
- 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;
- }
- }
-
- prep_and_put_map_char(new_char, upper_left, lower_right, bottom_right_corner, TOP_LEFT, CHAR_UL_UL, upper_left.column, upper_left.row);
-
- /**
- * 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(HD44780_CHAR_WIDTH - 1); // Fill in the left side of the right character cell
- for (k = 0; k < pixels_per_x_mesh_pnt - 1 - l; k++) {
- new_char.custom_char_bits[j] |= i;
- i >>= 1;
- }
- }
- prep_and_put_map_char(new_char, upper_left, lower_right, bottom_right_corner, TOP_RIGHT, CHAR_LR_UL, lower_right.column, upper_left.row);
- }
-
- /**
- * 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 = HD44780_CHAR_HEIGHT - upper_left.y_pixel_offset; // Number of pixel rows in top character cell
- k = pixels_per_y_mesh_pnt - l; // Number of pixel rows in bottom character cell
- clear_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 cell
- new_char.custom_char_bits[j] |= i;
- if (!(i >>= 1)) break;
- }
- }
- prep_and_put_map_char(new_char, upper_left, lower_right, bottom_right_corner, LOWER_LEFT, CHAR_UL_LR, upper_left.column, lower_right.row);
- }
-
- /**
- * 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 = HD44780_CHAR_HEIGHT - upper_left.y_pixel_offset; // Number of pixel rows in top character cell
- k = pixels_per_y_mesh_pnt - l; // Number of pixel rows in bottom character cell
- clear_custom_char(&new_char);
- for (j = 0; j < k; j++) {
- l = upper_left.x_pixel_offset;
- i = _BV(HD44780_CHAR_WIDTH - 1); // Fill in the left side of the right character cell
- for (m = 0; m < pixels_per_x_mesh_pnt - 1 - l; m++) { // Fill in the top side of the bottom character cell
- new_char.custom_char_bits[j] |= i;
- i >>= 1;
- }
- }
- prep_and_put_map_char(new_char, upper_left, lower_right, bottom_right_corner, LOWER_RIGHT, CHAR_LR_LR, lower_right.column, lower_right.row);
- }
-
- #endif
-
- /**
- * Print plot position
- */
- lcd_put_wchar(_LCD_W_POS, 0, '(');
- lcd_put_u8str(ui8tostr3rj(x_plot));
- lcd_put_wchar(',');
- lcd_put_u8str(ui8tostr3rj(y_plot));
- lcd_put_wchar(')');
-
- #if LCD_HEIGHT <= 3 // 16x2 or 20x2 display
-
- /**
- * Print Z values
- */
- _ZLABEL(_LCD_W_POS, 1);
- if (!isnan(ubl.z_values[x_plot][y_plot]))
- lcd_put_u8str(ftostr43sign(ubl.z_values[x_plot][y_plot]));
- else
- lcd_put_u8str_P(PSTR(" -----"));
-
- #else // 16x4 or 20x4 display
-
- /**
- * Show all values at right of screen
- */
- _XLABEL(_LCD_W_POS, 1);
- lcd_put_u8str(ftostr52(LOGICAL_X_POSITION(ubl.mesh_index_to_xpos(x_plot))));
- _YLABEL(_LCD_W_POS, 2);
- lcd_put_u8str(ftostr52(LOGICAL_Y_POSITION(ubl.mesh_index_to_ypos(y_plot))));
-
- /**
- * Show the location value
- */
- _ZLABEL(_LCD_W_POS, 3);
- if (!isnan(ubl.z_values[x_plot][y_plot]))
- lcd_put_u8str(ftostr43sign(ubl.z_values[x_plot][y_plot]));
- else
- lcd_put_u8str_P(PSTR(" -----"));
-
- #endif // LCD_HEIGHT > 3
- }
-
- void add_edges_to_custom_char(custom_char &custom, const coordinate &ul, const coordinate &lr, const coordinate &brc, const 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|TOP_RIGHT))) { // Only fill in the top line for the top character cells
-
- if (n_cols == 1) {
- if (ul.column != brc.column)
- custom.custom_char_bits[0] = 0xFF; // Single column in middle
- else
- for (i = brc.x_pixel_offset; i < HD44780_CHAR_WIDTH; i++) // Single column on right side
- SBI(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 middle
- custom.custom_char_bits[0] = 0xFF;
- else
- for (i = brc.x_pixel_offset; i < HD44780_CHAR_WIDTH; i++)
- SBI(custom.custom_char_bits[0], i);
- }
-
- /**
- * Check if left line of box needs to be filled in
- */
- if (cell_location & (TOP_LEFT|LOWER_LEFT)) {
- if (ul.column == 0) { // Left column of characters on LCD Display
- k = ul.row == brc.row ? brc.y_pixel_offset : HD44780_CHAR_HEIGHT; // If it isn't the last row... do the full character cell
- for (i = 0; i < k; i++)
- SBI(custom.custom_char_bits[i], HD44780_CHAR_WIDTH - 1);
- }
- }
-
- /**
- * Check if bottom line of box needs to be filled in
- */
-
- // Single row of mesh plot cells
- if (n_rows == 1 /* && (cell_location & (TOP_LEFT|TOP_RIGHT)) */ && ul.row == brc.row) {
- if (n_cols == 1) // Single row, single column case
- k = ul.column == brc.column ? brc.x_pixel_mask : 0x01;
- else if (cell_location & TOP_RIGHT) // Single row, multiple column case
- k = lr.column == brc.column ? brc.x_pixel_mask : 0x01;
- else // Single row, left of multiple columns
- k = 0x01;
- while (k < _BV(HD44780_CHAR_WIDTH)) {
- custom.custom_char_bits[brc.y_pixel_offset] |= k;
- k <<= 1;
- }
- }
-
- // Double row of characters on LCD Display
- // And this is a bottom custom character
- if (n_rows == 2 && (cell_location & (LOWER_LEFT|LOWER_RIGHT)) && lr.row == brc.row) {
- if (n_cols == 1) // Double row, single column case
- k = ul.column == brc.column ? brc.x_pixel_mask : 0x01;
- else if (cell_location & LOWER_RIGHT) // Double row, multiple column case
- k = lr.column == brc.column ? brc.x_pixel_mask : 0x01;
- else // Double row, left of multiple columns
- k = 0x01;
- while (k < _BV(HD44780_CHAR_WIDTH)) {
- 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 line
- if (lr.column == brc.column) {
- // This mesh point is in the same character cell as the right box line
- if (ul.column == brc.column || (cell_location & (TOP_RIGHT|LOWER_RIGHT))) {
- // If not the last row... do the full character cell
- k = ul.row == brc.row ? brc.y_pixel_offset : HD44780_CHAR_HEIGHT;
- for (i = 0; i < k; i++) custom.custom_char_bits[i] |= brc.x_pixel_mask;
- }
- }
- }
-
- #endif // AUTO_BED_LEVELING_UBL
-
- #endif // HAS_LCD_MENU
-
- #endif // HAS_CHARACTER_LCD
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