diff options
Diffstat (limited to 'Marlin/src/lcd/HD44780/marlinui_HD44780.cpp')
| -rw-r--r-- | Marlin/src/lcd/HD44780/marlinui_HD44780.cpp | 1518 |
1 files changed, 1518 insertions, 0 deletions
diff --git a/Marlin/src/lcd/HD44780/marlinui_HD44780.cpp b/Marlin/src/lcd/HD44780/marlinui_HD44780.cpp new file mode 100644 index 0000000..635751b --- /dev/null +++ b/Marlin/src/lcd/HD44780/marlinui_HD44780.cpp @@ -0,0 +1,1518 @@ +/** + * 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/>. + * + */ + +#include "../../inc/MarlinConfigPre.h" + +#if HAS_MARLINUI_HD44780 + +/** + * marlinui_HD44780.cpp + * + * LCD display implementations for Hitachi HD44780. + * These are the most common LCD character displays. + */ + +#include "marlinui_HD44780.h" +#include "../marlinui.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) { + if (!buzzer_enabled) return; + 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 BOTH(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 BOTH(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 + // + 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 (axis_should_home(axis)) + while (const char c = *value++) lcd_put_wchar(c <= '.' ? c : '?'); + else if (NONE(HOME_AFTER_DEACTIVATE, DISABLE_REDUCED_ACCURACY_WARNING) && !axis_is_trusted(axis)) + lcd_put_u8str_P(axis == Z_AXIS ? PSTR(" ") : PSTR(" ")); + else + lcd_put_u8str(value); +} + +FORCE_INLINE void _draw_heater_status(const heater_id_t heater_id, const char prefix, const bool blink) { + #if HAS_HEATED_BED + const bool isBed = TERN(HAS_HEATED_CHAMBER, heater_id == H_BED, heater_id < 0); + const float t1 = (isBed ? thermalManager.degBed() : thermalManager.degHotend(heater_id)), + t2 = (isBed ? thermalManager.degTargetBed() : thermalManager.degTargetHotend(heater_id)); + #else + const float t1 = thermalManager.degHotend(heater_id), t2 = thermalManager.degTargetHotend(heater_id); + #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 + if (!blink && thermalManager.heater_idle[thermalManager.idle_index_for_id(heater_id)].timed_out) { + 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, TERN0(HAS_LEVELING, blink && planner.leveling_active) ? '_' : 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(TERN(SDSUPPORT, "SD", "P:"))); + 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| + */ + +inline uint8_t draw_elapsed_or_remaining_time(uint8_t timepos, const bool blink) { + char buffer[14]; + + #if ENABLED(SHOW_REMAINING_TIME) + const bool show_remain = TERN1(ROTATE_PROGRESS_DISPLAY, blink) && (printingIsActive() || marlin_state == MF_SD_COMPLETE); + if (show_remain) { + #if ENABLED(USE_M73_REMAINING_TIME) + duration_t remaining = ui.get_remaining_time(); + #else + uint8_t progress = ui.get_progress_percent(); + uint32_t elapsed = print_job_timer.duration(); + duration_t remaining = (progress > 0) ? ((elapsed * 25600 / progress) >> 8) - elapsed : 0; + #endif + timepos -= remaining.toDigital(buffer); + lcd_put_wchar(timepos, 2, 'R'); + } + #else + constexpr bool show_remain = false; + #endif + + if (!show_remain) { + duration_t elapsed = print_job_timer.duration(); + timepos -= elapsed.toDigital(buffer); + lcd_put_wchar(timepos, 2, LCD_STR_CLOCK[0]); + } + lcd_put_u8str(buffer); + return timepos; +} + +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 HAS_MULTI_HOTEND + 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 HAS_MULTI_HOTEND + 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 || (HAS_MULTI_HOTEND && 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 HAS_DUAL_MIXING + + // 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 // !HAS_DUAL_MIXING + + const bool show_e_total = TERN0(LCD_SHOW_E_TOTAL, printingIsActive() || marlin_state == MF_SD_COMPLETE); + + if (show_e_total) { + #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 + } + else { + 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); + } + + #endif // !HAS_DUAL_MIXING + + #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('%'); + + const uint8_t timepos = draw_elapsed_or_remaining_time(LCD_WIDTH - 1, blink); + + #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 && (HAS_MULTI_HOTEND || !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 HAS_MULTI_HOTEND + _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 HAS_MULTI_HOTEND && HAS_HEATED_BED + _draw_bed_status(blink); + #elif HAS_PRINT_PROGRESS + #define DREW_PRINT_PROGRESS 1 + _draw_print_progress(); + #endif + + // + // Elapsed Time or SD Percent + // + lcd_moveto(LCD_WIDTH - 9, 2); + + #if HAS_PRINT_PROGRESS && !DREW_PRINT_PROGRESS + + _draw_print_progress(); + + #else + + (void)draw_elapsed_or_remaining_time(LCD_WIDTH - 4, blink); + + #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_id_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 vstr/*=nullptr*/) { + int8_t n = LCD_WIDTH; + lcd_moveto(0, row); + const int8_t plen = pstr ? utf8_strlen_P(pstr) : 0, + vlen = vstr ? utf8_strlen(vstr) : 0; + if (style & SS_CENTER) { + int8_t pad = (LCD_WIDTH - plen - vlen) / 2; + while (--pad >= 0) { lcd_put_wchar(' '); n--; } + } + if (plen) n = lcd_put_u8str_ind_P(pstr, itemIndex, itemString, n); + if (vlen) n -= lcd_put_u8str_max(vstr, 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, itemString, 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 inStr, const bool pgm) { + const uint8_t vlen = inStr ? (pgm ? utf8_strlen_P(inStr) : utf8_strlen(inStr)) : 0; + lcd_put_wchar(0, row, sel ? LCD_STR_ARROW_RIGHT[0] : ' '); + uint8_t n = lcd_put_u8str_ind_P(pstr, itemIndex, itemString, LCD_WIDTH - 2 - vlen); + if (vlen) { + lcd_put_wchar(':'); + for (; n; --n) lcd_put_wchar(' '); + if (pgm) lcd_put_u8str_P(inStr); else lcd_put_u8str(inStr); + } + } + + // 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, itemString, LCD_WIDTH - 1); + if (value) { + lcd_put_wchar(':'); n--; + const uint8_t len = utf8_strlen(value) + 1; // Plus one for a leading space + const lcd_uint_t valrow = n < len ? 2 : 1; // Value on the next row if it won't fit + lcd_put_wchar(LCD_WIDTH - len, 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 (TERN0(HAS_HEATED_BED, thermalManager.degTargetBed() > 0)) leds |= LED_A; + if (TERN0(HAS_HOTEND, thermalManager.degTargetHotend(0) > 0)) leds |= LED_B; + + #if HAS_FAN + if ( TERN0(HAS_FAN0, thermalManager.fan_speed[0]) + || TERN0(HAS_FAN1, thermalManager.fan_speed[1]) + || TERN0(HAS_FAN2, thermalManager.fan_speed[2]) + || TERN0(HAS_FAN3, thermalManager.fan_speed[3]) + || TERN0(HAS_FAN4, thermalManager.fan_speed[4]) + || TERN0(HAS_FAN5, thermalManager.fan_speed[5]) + || TERN0(HAS_FAN6, thermalManager.fan_speed[6]) + || TERN0(HAS_FAN7, thermalManager.fan_speed[7]) + ) leds |= LED_C; + #endif // HAS_FAN + + if (TERN0(HAS_MULTI_HOTEND, thermalManager.degTargetHotend(1) > 0)) leds |= LED_C; + + 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_MARLINUI_HD44780 |