My Marlin configs for Fabrikator Mini and CTC i3 Pro B
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ultralcd_implementation_hitachi_HD44780.h 28KB

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  1. /**
  2. * Marlin 3D Printer Firmware
  3. * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
  4. *
  5. * Based on Sprinter and grbl.
  6. * Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
  7. *
  8. * This program is free software: you can redistribute it and/or modify
  9. * it under the terms of the GNU General Public License as published by
  10. * the Free Software Foundation, either version 3 of the License, or
  11. * (at your option) any later version.
  12. *
  13. * This program is distributed in the hope that it will be useful,
  14. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16. * GNU General Public License for more details.
  17. *
  18. * You should have received a copy of the GNU General Public License
  19. * along with this program. If not, see <http://www.gnu.org/licenses/>.
  20. *
  21. */
  22. #ifndef ULTRALCD_IMPLEMENTATION_HITACHI_HD44780_H
  23. #define ULTRALCD_IMPLEMENTATION_HITACHI_HD44780_H
  24. /**
  25. * Implementation of the LCD display routines for a Hitachi HD44780 display. These are common LCD character displays.
  26. **/
  27. extern volatile uint8_t buttons; //an extended version of the last checked buttons in a bit array.
  28. ////////////////////////////////////
  29. // Setup button and encode mappings for each panel (into 'buttons' variable
  30. //
  31. // This is just to map common functions (across different panels) onto the same
  32. // macro name. The mapping is independent of whether the button is directly connected or
  33. // via a shift/i2c register.
  34. #if ENABLED(ULTIPANEL)
  35. // All UltiPanels might have an encoder - so this is always be mapped onto first two bits
  36. #define BLEN_B 1
  37. #define BLEN_A 0
  38. #define EN_B (_BV(BLEN_B)) // The two encoder pins are connected through BTN_EN1 and BTN_EN2
  39. #define EN_A (_BV(BLEN_A))
  40. #if BUTTON_EXISTS(ENC)
  41. // encoder click is directly connected
  42. #define BLEN_C 2
  43. #define EN_C (_BV(BLEN_C))
  44. #endif
  45. //
  46. // Setup other button mappings of each panel
  47. //
  48. #if ENABLED(LCD_I2C_VIKI)
  49. #define B_I2C_BTN_OFFSET 3 // (the first three bit positions reserved for EN_A, EN_B, EN_C)
  50. // button and encoder bit positions within 'buttons'
  51. #define B_LE (BUTTON_LEFT<<B_I2C_BTN_OFFSET) // The remaining normalized buttons are all read via I2C
  52. #define B_UP (BUTTON_UP<<B_I2C_BTN_OFFSET)
  53. #define B_MI (BUTTON_SELECT<<B_I2C_BTN_OFFSET)
  54. #define B_DW (BUTTON_DOWN<<B_I2C_BTN_OFFSET)
  55. #define B_RI (BUTTON_RIGHT<<B_I2C_BTN_OFFSET)
  56. #if BUTTON_EXISTS(ENC)
  57. // the pause/stop/restart button is connected to BTN_ENC when used
  58. #define B_ST (EN_C) // Map the pause/stop/resume button into its normalized functional name
  59. #undef LCD_CLICKED
  60. #define LCD_CLICKED (buttons&(B_MI|B_RI|B_ST)) // pause/stop button also acts as click until we implement proper pause/stop.
  61. #else
  62. #undef LCD_CLICKED
  63. #define LCD_CLICKED (buttons&(B_MI|B_RI))
  64. #endif
  65. // I2C buttons take too long to read inside an interrupt context and so we read them during lcd_update
  66. #define LCD_HAS_SLOW_BUTTONS
  67. #elif ENABLED(LCD_I2C_PANELOLU2)
  68. #if BUTTON_EXISTS(ENC)
  69. #undef LCD_CLICKED
  70. #define LCD_CLICKED (buttons&EN_C)
  71. #else // Read through I2C if not directly connected to a pin
  72. #define B_I2C_BTN_OFFSET 3 // (the first three bit positions reserved for EN_A, EN_B, EN_C)
  73. #define B_MI (PANELOLU2_ENCODER_C<<B_I2C_BTN_OFFSET) // requires LiquidTWI2 library v1.2.3 or later
  74. #undef LCD_CLICKED
  75. #define LCD_CLICKED (buttons&B_MI)
  76. // I2C buttons take too long to read inside an interrupt context and so we read them during lcd_update
  77. #define LCD_HAS_SLOW_BUTTONS
  78. #endif
  79. #elif ENABLED(REPRAPWORLD_KEYPAD)
  80. // REPRAPWORLD_KEYPAD defined in ultralcd.h
  81. #elif ENABLED(NEWPANEL)
  82. #define LCD_CLICKED (buttons&EN_C)
  83. #else // old style ULTIPANEL
  84. //bits in the shift register that carry the buttons for:
  85. // left up center down right red(stop)
  86. #define BL_LE 7
  87. #define BL_UP 6
  88. #define BL_MI 5
  89. #define BL_DW 4
  90. #define BL_RI 3
  91. #define BL_ST 2
  92. //automatic, do not change
  93. #define B_LE (_BV(BL_LE))
  94. #define B_UP (_BV(BL_UP))
  95. #define B_MI (_BV(BL_MI))
  96. #define B_DW (_BV(BL_DW))
  97. #define B_RI (_BV(BL_RI))
  98. #define B_ST (_BV(BL_ST))
  99. #define LCD_CLICKED (buttons&(B_MI|B_ST))
  100. #endif
  101. #endif //ULTIPANEL
  102. ////////////////////////////////////
  103. // Create LCD class instance and chipset-specific information
  104. #if ENABLED(LCD_I2C_TYPE_PCF8575)
  105. // note: these are register mapped pins on the PCF8575 controller not Arduino pins
  106. #define LCD_I2C_PIN_BL 3
  107. #define LCD_I2C_PIN_EN 2
  108. #define LCD_I2C_PIN_RW 1
  109. #define LCD_I2C_PIN_RS 0
  110. #define LCD_I2C_PIN_D4 4
  111. #define LCD_I2C_PIN_D5 5
  112. #define LCD_I2C_PIN_D6 6
  113. #define LCD_I2C_PIN_D7 7
  114. #include <Wire.h>
  115. #include <LCD.h>
  116. #include <LiquidCrystal_I2C.h>
  117. #define LCD_CLASS LiquidCrystal_I2C
  118. 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);
  119. #elif ENABLED(LCD_I2C_TYPE_MCP23017)
  120. //for the LED indicators (which maybe mapped to different things in lcd_implementation_update_indicators())
  121. #define LED_A 0x04 //100
  122. #define LED_B 0x02 //010
  123. #define LED_C 0x01 //001
  124. #define LCD_HAS_STATUS_INDICATORS
  125. #include <Wire.h>
  126. #include <LiquidTWI2.h>
  127. #define LCD_CLASS LiquidTWI2
  128. #if ENABLED(DETECT_DEVICE)
  129. LCD_CLASS lcd(LCD_I2C_ADDRESS, 1);
  130. #else
  131. LCD_CLASS lcd(LCD_I2C_ADDRESS);
  132. #endif
  133. #elif ENABLED(LCD_I2C_TYPE_MCP23008)
  134. #include <Wire.h>
  135. #include <LiquidTWI2.h>
  136. #define LCD_CLASS LiquidTWI2
  137. #if ENABLED(DETECT_DEVICE)
  138. LCD_CLASS lcd(LCD_I2C_ADDRESS, 1);
  139. #else
  140. LCD_CLASS lcd(LCD_I2C_ADDRESS);
  141. #endif
  142. #elif ENABLED(LCD_I2C_TYPE_PCA8574)
  143. #include <LiquidCrystal_I2C.h>
  144. #define LCD_CLASS LiquidCrystal_I2C
  145. LCD_CLASS lcd(LCD_I2C_ADDRESS, LCD_WIDTH, LCD_HEIGHT);
  146. // 2 wire Non-latching LCD SR from:
  147. // https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection
  148. #elif ENABLED(SR_LCD_2W_NL)
  149. extern "C" void __cxa_pure_virtual() { while (1); }
  150. #include <LCD.h>
  151. #include <LiquidCrystal_SR.h>
  152. #define LCD_CLASS LiquidCrystal_SR
  153. LCD_CLASS lcd(SR_DATA_PIN, SR_CLK_PIN);
  154. #elif ENABLED(LCM1602)
  155. #include <Wire.h>
  156. #include <LCD.h>
  157. #include <LiquidCrystal_I2C.h>
  158. #define LCD_CLASS LiquidCrystal_I2C
  159. LCD_CLASS lcd(0x27, 2, 1, 0, 4, 5, 6, 7, 3, POSITIVE);
  160. #else
  161. // Standard directly connected LCD implementations
  162. #include <LiquidCrystal.h>
  163. #define LCD_CLASS LiquidCrystal
  164. LCD_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
  165. #endif
  166. #include "utf_mapper.h"
  167. #if ENABLED(SHOW_BOOTSCREEN)
  168. static void bootscreen();
  169. static bool show_bootscreen = true;
  170. #endif
  171. #if ENABLED(LCD_PROGRESS_BAR)
  172. static millis_t progress_bar_ms = 0;
  173. #if PROGRESS_MSG_EXPIRE > 0
  174. static millis_t expire_status_ms = 0;
  175. #endif
  176. #define LCD_STR_PROGRESS "\x03\x04\x05"
  177. #endif
  178. #if ENABLED(LCD_HAS_STATUS_INDICATORS)
  179. static void lcd_implementation_update_indicators();
  180. #endif
  181. static void lcd_set_custom_characters(
  182. #if ENABLED(LCD_PROGRESS_BAR)
  183. bool progress_bar_set = true
  184. #endif
  185. ) {
  186. byte bedTemp[8] = {
  187. B00000,
  188. B11111,
  189. B10101,
  190. B10001,
  191. B10101,
  192. B11111,
  193. B00000,
  194. B00000
  195. }; //thanks Sonny Mounicou
  196. byte degree[8] = {
  197. B01100,
  198. B10010,
  199. B10010,
  200. B01100,
  201. B00000,
  202. B00000,
  203. B00000,
  204. B00000
  205. };
  206. byte thermometer[8] = {
  207. B00100,
  208. B01010,
  209. B01010,
  210. B01010,
  211. B01010,
  212. B10001,
  213. B10001,
  214. B01110
  215. };
  216. byte uplevel[8] = {
  217. B00100,
  218. B01110,
  219. B11111,
  220. B00100,
  221. B11100,
  222. B00000,
  223. B00000,
  224. B00000
  225. }; //thanks joris
  226. byte refresh[8] = {
  227. B00000,
  228. B00110,
  229. B11001,
  230. B11000,
  231. B00011,
  232. B10011,
  233. B01100,
  234. B00000,
  235. }; //thanks joris
  236. byte folder[8] = {
  237. B00000,
  238. B11100,
  239. B11111,
  240. B10001,
  241. B10001,
  242. B11111,
  243. B00000,
  244. B00000
  245. }; //thanks joris
  246. byte feedrate[8] = {
  247. B11100,
  248. B10000,
  249. B11000,
  250. B10111,
  251. B00101,
  252. B00110,
  253. B00101,
  254. B00000
  255. }; //thanks Sonny Mounicou
  256. byte clock[8] = {
  257. B00000,
  258. B01110,
  259. B10011,
  260. B10101,
  261. B10001,
  262. B01110,
  263. B00000,
  264. B00000
  265. }; //thanks Sonny Mounicou
  266. #if ENABLED(LCD_PROGRESS_BAR)
  267. static bool char_mode = false;
  268. byte progress[3][8] = { {
  269. B00000,
  270. B10000,
  271. B10000,
  272. B10000,
  273. B10000,
  274. B10000,
  275. B10000,
  276. B00000
  277. }, {
  278. B00000,
  279. B10100,
  280. B10100,
  281. B10100,
  282. B10100,
  283. B10100,
  284. B10100,
  285. B00000
  286. }, {
  287. B00000,
  288. B10101,
  289. B10101,
  290. B10101,
  291. B10101,
  292. B10101,
  293. B10101,
  294. B00000
  295. } };
  296. if (progress_bar_set != char_mode) {
  297. char_mode = progress_bar_set;
  298. lcd.createChar(LCD_STR_BEDTEMP[0], bedTemp);
  299. lcd.createChar(LCD_STR_DEGREE[0], degree);
  300. lcd.createChar(LCD_STR_THERMOMETER[0], thermometer);
  301. lcd.createChar(LCD_STR_FEEDRATE[0], feedrate);
  302. lcd.createChar(LCD_STR_CLOCK[0], clock);
  303. if (progress_bar_set) {
  304. // Progress bar characters for info screen
  305. for (int i = 3; i--;) lcd.createChar(LCD_STR_PROGRESS[i], progress[i]);
  306. }
  307. else {
  308. // Custom characters for submenus
  309. lcd.createChar(LCD_STR_UPLEVEL[0], uplevel);
  310. lcd.createChar(LCD_STR_REFRESH[0], refresh);
  311. lcd.createChar(LCD_STR_FOLDER[0], folder);
  312. }
  313. }
  314. #else
  315. lcd.createChar(LCD_STR_BEDTEMP[0], bedTemp);
  316. lcd.createChar(LCD_STR_DEGREE[0], degree);
  317. lcd.createChar(LCD_STR_THERMOMETER[0], thermometer);
  318. lcd.createChar(LCD_STR_UPLEVEL[0], uplevel);
  319. lcd.createChar(LCD_STR_REFRESH[0], refresh);
  320. lcd.createChar(LCD_STR_FOLDER[0], folder);
  321. lcd.createChar(LCD_STR_FEEDRATE[0], feedrate);
  322. lcd.createChar(LCD_STR_CLOCK[0], clock);
  323. #endif
  324. }
  325. static void lcd_implementation_init(
  326. #if ENABLED(LCD_PROGRESS_BAR)
  327. bool progress_bar_set = true
  328. #endif
  329. ) {
  330. #if ENABLED(LCD_I2C_TYPE_PCF8575)
  331. lcd.begin(LCD_WIDTH, LCD_HEIGHT);
  332. #ifdef LCD_I2C_PIN_BL
  333. lcd.setBacklightPin(LCD_I2C_PIN_BL, POSITIVE);
  334. lcd.setBacklight(HIGH);
  335. #endif
  336. #elif ENABLED(LCD_I2C_TYPE_MCP23017)
  337. lcd.setMCPType(LTI_TYPE_MCP23017);
  338. lcd.begin(LCD_WIDTH, LCD_HEIGHT);
  339. lcd_implementation_update_indicators();
  340. #elif ENABLED(LCD_I2C_TYPE_MCP23008)
  341. lcd.setMCPType(LTI_TYPE_MCP23008);
  342. lcd.begin(LCD_WIDTH, LCD_HEIGHT);
  343. #elif ENABLED(LCD_I2C_TYPE_PCA8574)
  344. lcd.init();
  345. lcd.backlight();
  346. #else
  347. lcd.begin(LCD_WIDTH, LCD_HEIGHT);
  348. #endif
  349. #if ENABLED(SHOW_BOOTSCREEN)
  350. if (show_bootscreen) bootscreen();
  351. #endif
  352. lcd_set_custom_characters(
  353. #if ENABLED(LCD_PROGRESS_BAR)
  354. progress_bar_set
  355. #endif
  356. );
  357. lcd.clear();
  358. }
  359. static void lcd_implementation_clear() { lcd.clear(); }
  360. /* Arduino < 1.0.0 is missing a function to print PROGMEM strings, so we need to implement our own */
  361. char lcd_printPGM(const char* str) {
  362. char c, n = 0;
  363. while ((c = pgm_read_byte(str++))) n += charset_mapper(c);
  364. return n;
  365. }
  366. char lcd_print(const char* str) {
  367. char c, n = 0;
  368. unsigned char i = 0;
  369. while ((c = str[i++])) n += charset_mapper(c);
  370. return n;
  371. }
  372. unsigned lcd_print(char c) { return charset_mapper(c); }
  373. #if ENABLED(SHOW_BOOTSCREEN)
  374. void lcd_erase_line(int line) {
  375. lcd.setCursor(0, line);
  376. for (int i = 0; i < LCD_WIDTH; i++)
  377. lcd_print(' ');
  378. }
  379. // Scroll the PSTR 'text' in a 'len' wide field for 'time' milliseconds at position col,line
  380. void lcd_scroll(int col, int line, const char* text, int len, int time) {
  381. char tmp[LCD_WIDTH + 1] = {0};
  382. int n = max(lcd_strlen_P(text) - len, 0);
  383. for (int i = 0; i <= n; i++) {
  384. strncpy_P(tmp, text + i, min(len, LCD_WIDTH));
  385. lcd.setCursor(col, line);
  386. lcd_print(tmp);
  387. delay(time / max(n, 1));
  388. }
  389. }
  390. static void bootscreen() {
  391. show_bootscreen = false;
  392. byte top_left[8] = {
  393. B00000,
  394. B00000,
  395. B00000,
  396. B00000,
  397. B00001,
  398. B00010,
  399. B00100,
  400. B00100
  401. };
  402. byte top_right[8] = {
  403. B00000,
  404. B00000,
  405. B00000,
  406. B11100,
  407. B11100,
  408. B01100,
  409. B00100,
  410. B00100
  411. };
  412. byte botom_left[8] = {
  413. B00100,
  414. B00010,
  415. B00001,
  416. B00000,
  417. B00000,
  418. B00000,
  419. B00000,
  420. B00000
  421. };
  422. byte botom_right[8] = {
  423. B00100,
  424. B01000,
  425. B10000,
  426. B00000,
  427. B00000,
  428. B00000,
  429. B00000,
  430. B00000
  431. };
  432. lcd.createChar(0, top_left);
  433. lcd.createChar(1, top_right);
  434. lcd.createChar(2, botom_left);
  435. lcd.createChar(3, botom_right);
  436. lcd.clear();
  437. #define TEXT_SCREEN_LOGO_SHIFT ((LCD_WIDTH/2) - 4)
  438. lcd.setCursor(TEXT_SCREEN_LOGO_SHIFT, 0); lcd.print('\x00'); lcd_printPGM(PSTR( "------" )); lcd.print('\x01');
  439. lcd.setCursor(TEXT_SCREEN_LOGO_SHIFT, 1); lcd_printPGM(PSTR("|Marlin|"));
  440. lcd.setCursor(TEXT_SCREEN_LOGO_SHIFT, 2); lcd.print('\x02'); lcd_printPGM(PSTR( "------" )); lcd.print('\x03');
  441. delay(2000);
  442. #ifdef STRING_SPLASH_LINE1
  443. lcd_erase_line(3);
  444. lcd_scroll(0, 3, PSTR(STRING_SPLASH_LINE1), LCD_WIDTH, 1000);
  445. #endif
  446. #ifdef STRING_SPLASH_LINE2
  447. lcd_erase_line(3);
  448. lcd_scroll(0, 3, PSTR(STRING_SPLASH_LINE2), LCD_WIDTH, 1000);
  449. #endif
  450. }
  451. #endif // SHOW_BOOTSCREEN
  452. /**
  453. Possible status screens:
  454. 16x2 |000/000 B000/000|
  455. |0123456789012345|
  456. 16x4 |000/000 B000/000|
  457. |SD100% Z 000.00|
  458. |F100% T--:--|
  459. |0123456789012345|
  460. 20x2 |T000/000D B000/000D |
  461. |01234567890123456789|
  462. 20x4 |T000/000D B000/000D |
  463. |X 000 Y 000 Z 000.00|
  464. |F100% SD100% T--:--|
  465. |01234567890123456789|
  466. 20x4 |T000/000D B000/000D |
  467. |T000/000D Z 000.00|
  468. |F100% SD100% T--:--|
  469. |01234567890123456789|
  470. */
  471. static void lcd_implementation_status_screen() {
  472. #define LCD_TEMP_ONLY(T1,T2) \
  473. lcd.print(itostr3(T1 + 0.5)); \
  474. lcd.print('/'); \
  475. lcd.print(itostr3left(T2 + 0.5))
  476. #define LCD_TEMP(T1,T2,PREFIX) \
  477. lcd.print(PREFIX); \
  478. LCD_TEMP_ONLY(T1,T2); \
  479. lcd_printPGM(PSTR(LCD_STR_DEGREE " ")); \
  480. if (T2 < 10) lcd.print(' ')
  481. //
  482. // Line 1
  483. //
  484. lcd.setCursor(0, 0);
  485. #if LCD_WIDTH < 20
  486. //
  487. // Hotend 0 Temperature
  488. //
  489. LCD_TEMP_ONLY(degHotend(0), degTargetHotend(0));
  490. //
  491. // Hotend 1 or Bed Temperature
  492. //
  493. #if EXTRUDERS > 1 || TEMP_SENSOR_BED != 0
  494. lcd.setCursor(8, 0);
  495. #if EXTRUDERS > 1
  496. lcd.print(LCD_STR_THERMOMETER[0]);
  497. LCD_TEMP_ONLY(degHotend(1), degTargetHotend(1));
  498. #else
  499. lcd.print(LCD_STR_BEDTEMP[0]);
  500. LCD_TEMP_ONLY(degBed(), degTargetBed());
  501. #endif
  502. #endif // EXTRUDERS > 1 || TEMP_SENSOR_BED != 0
  503. #else // LCD_WIDTH >= 20
  504. //
  505. // Hotend 0 Temperature
  506. //
  507. LCD_TEMP(degHotend(0), degTargetHotend(0), LCD_STR_THERMOMETER[0]);
  508. //
  509. // Hotend 1 or Bed Temperature
  510. //
  511. #if EXTRUDERS > 1 || TEMP_SENSOR_BED != 0
  512. lcd.setCursor(10, 0);
  513. #if EXTRUDERS > 1
  514. LCD_TEMP(degHotend(1), degTargetHotend(1), LCD_STR_THERMOMETER[0]);
  515. #else
  516. LCD_TEMP(degBed(), degTargetBed(), LCD_STR_BEDTEMP[0]);
  517. #endif
  518. #endif // EXTRUDERS > 1 || TEMP_SENSOR_BED != 0
  519. #endif // LCD_WIDTH >= 20
  520. //
  521. // Line 2
  522. //
  523. #if LCD_HEIGHT > 2
  524. bool blink = lcd_blink();
  525. #if LCD_WIDTH < 20
  526. #if ENABLED(SDSUPPORT)
  527. lcd.setCursor(0, 2);
  528. lcd_printPGM(PSTR("SD"));
  529. if (IS_SD_PRINTING)
  530. lcd.print(itostr3(card.percentDone()));
  531. else
  532. lcd_printPGM(PSTR("---"));
  533. lcd.print('%');
  534. #endif // SDSUPPORT
  535. #else // LCD_WIDTH >= 20
  536. lcd.setCursor(0, 1);
  537. #if EXTRUDERS > 1 && TEMP_SENSOR_BED != 0
  538. // If we both have a 2nd extruder and a heated bed,
  539. // show the heated bed temp on the left,
  540. // since the first line is filled with extruder temps
  541. LCD_TEMP(degBed(), degTargetBed(), LCD_STR_BEDTEMP[0]);
  542. #else
  543. // Before homing the axis letters are blinking 'X' <-> '?'.
  544. // When axis is homed but axis_known_position is false the axis letters are blinking 'X' <-> ' '.
  545. // When everything is ok you see a constant 'X'.
  546. if (blink)
  547. lcd_printPGM(PSTR("X"));
  548. else {
  549. if (!axis_homed[X_AXIS])
  550. lcd_printPGM(PSTR("?"));
  551. else
  552. #if DISABLED(DISABLE_REDUCED_ACCURACY_WARNING)
  553. if (!axis_known_position[X_AXIS])
  554. lcd_printPGM(PSTR(" "));
  555. else
  556. #endif
  557. lcd_printPGM(PSTR("X"));
  558. }
  559. lcd.print(ftostr4sign(current_position[X_AXIS]));
  560. lcd_printPGM(PSTR(" "));
  561. if (blink)
  562. lcd_printPGM(PSTR("Y"));
  563. else {
  564. if (!axis_homed[Y_AXIS])
  565. lcd_printPGM(PSTR("?"));
  566. else
  567. #if DISABLED(DISABLE_REDUCED_ACCURACY_WARNING)
  568. if (!axis_known_position[Y_AXIS])
  569. lcd_printPGM(PSTR(" "));
  570. else
  571. #endif
  572. lcd_printPGM(PSTR("Y"));
  573. }
  574. lcd.print(ftostr4sign(current_position[Y_AXIS]));
  575. #endif // EXTRUDERS > 1 || TEMP_SENSOR_BED != 0
  576. #endif // LCD_WIDTH >= 20
  577. lcd.setCursor(LCD_WIDTH - 8, 1);
  578. if (blink)
  579. lcd_printPGM(PSTR("Z"));
  580. else {
  581. if (!axis_homed[Z_AXIS])
  582. lcd_printPGM(PSTR("?"));
  583. else
  584. #if DISABLED(DISABLE_REDUCED_ACCURACY_WARNING)
  585. if (!axis_known_position[Z_AXIS])
  586. lcd_printPGM(PSTR(" "));
  587. else
  588. #endif
  589. lcd_printPGM(PSTR("Z"));
  590. }
  591. lcd.print(ftostr32sp(current_position[Z_AXIS] + 0.00001));
  592. #endif // LCD_HEIGHT > 2
  593. //
  594. // Line 3
  595. //
  596. #if LCD_HEIGHT > 3
  597. lcd.setCursor(0, 2);
  598. lcd.print(LCD_STR_FEEDRATE[0]);
  599. lcd.print(itostr3(feedrate_multiplier));
  600. lcd.print('%');
  601. #if LCD_WIDTH > 19 && ENABLED(SDSUPPORT)
  602. lcd.setCursor(7, 2);
  603. lcd_printPGM(PSTR("SD"));
  604. if (IS_SD_PRINTING)
  605. lcd.print(itostr3(card.percentDone()));
  606. else
  607. lcd_printPGM(PSTR("---"));
  608. lcd.print('%');
  609. #endif // LCD_WIDTH > 19 && SDSUPPORT
  610. lcd.setCursor(LCD_WIDTH - 6, 2);
  611. lcd.print(LCD_STR_CLOCK[0]);
  612. uint16_t time = print_job_timer.duration() / 60;
  613. if (time != 0) {
  614. lcd.print(itostr2(time / 60));
  615. lcd.print(':');
  616. lcd.print(itostr2(time % 60));
  617. }
  618. else {
  619. lcd_printPGM(PSTR("--:--"));
  620. }
  621. #endif // LCD_HEIGHT > 3
  622. //
  623. // Last Line
  624. // Status Message (which may be a Progress Bar or Filament display)
  625. //
  626. lcd.setCursor(0, LCD_HEIGHT - 1);
  627. #if ENABLED(LCD_PROGRESS_BAR)
  628. if (card.isFileOpen()) {
  629. // Draw the progress bar if the message has shown long enough
  630. // or if there is no message set.
  631. if (ELAPSED(millis(), progress_bar_ms + PROGRESS_BAR_MSG_TIME) || !lcd_status_message[0]) {
  632. int tix = (int)(card.percentDone() * (LCD_WIDTH) * 3) / 100,
  633. cel = tix / 3, rem = tix % 3, i = LCD_WIDTH;
  634. char msg[LCD_WIDTH + 1], b = ' ';
  635. msg[i] = '\0';
  636. while (i--) {
  637. if (i == cel - 1)
  638. b = LCD_STR_PROGRESS[2];
  639. else if (i == cel && rem != 0)
  640. b = LCD_STR_PROGRESS[rem - 1];
  641. msg[i] = b;
  642. }
  643. lcd.print(msg);
  644. return;
  645. }
  646. } //card.isFileOpen
  647. #elif ENABLED(FILAMENT_LCD_DISPLAY)
  648. // Show Filament Diameter and Volumetric Multiplier %
  649. // After allowing lcd_status_message to show for 5 seconds
  650. if (ELAPSED(millis(), previous_lcd_status_ms + 5000)) {
  651. lcd_printPGM(PSTR("Dia "));
  652. lcd.print(ftostr12ns(filament_width_meas));
  653. lcd_printPGM(PSTR(" V"));
  654. lcd.print(itostr3(100.0 * volumetric_multiplier[FILAMENT_SENSOR_EXTRUDER_NUM]));
  655. lcd.print('%');
  656. return;
  657. }
  658. #endif // FILAMENT_LCD_DISPLAY
  659. lcd_print(lcd_status_message);
  660. }
  661. static void lcd_implementation_drawmenu_generic(bool sel, uint8_t row, const char* pstr, char pre_char, char post_char) {
  662. char c;
  663. uint8_t n = LCD_WIDTH - 2;
  664. lcd.setCursor(0, row);
  665. lcd.print(sel ? pre_char : ' ');
  666. while ((c = pgm_read_byte(pstr)) && n > 0) {
  667. n -= lcd_print(c);
  668. pstr++;
  669. }
  670. while (n--) lcd.print(' ');
  671. lcd.print(post_char);
  672. }
  673. static void lcd_implementation_drawmenu_setting_edit_generic(bool sel, uint8_t row, const char* pstr, char pre_char, char* data) {
  674. char c;
  675. uint8_t n = LCD_WIDTH - 2 - lcd_strlen(data);
  676. lcd.setCursor(0, row);
  677. lcd.print(sel ? pre_char : ' ');
  678. while ((c = pgm_read_byte(pstr)) && n > 0) {
  679. n -= lcd_print(c);
  680. pstr++;
  681. }
  682. lcd.print(':');
  683. while (n--) lcd.print(' ');
  684. lcd_print(data);
  685. }
  686. static void lcd_implementation_drawmenu_setting_edit_generic_P(bool sel, uint8_t row, const char* pstr, char pre_char, const char* data) {
  687. char c;
  688. uint8_t n = LCD_WIDTH - 2 - lcd_strlen_P(data);
  689. lcd.setCursor(0, row);
  690. lcd.print(sel ? pre_char : ' ');
  691. while ((c = pgm_read_byte(pstr)) && n > 0) {
  692. n -= lcd_print(c);
  693. pstr++;
  694. }
  695. lcd.print(':');
  696. while (n--) lcd.print(' ');
  697. lcd_printPGM(data);
  698. }
  699. #define lcd_implementation_drawmenu_setting_edit_int3(sel, row, pstr, pstr2, data, minValue, maxValue) lcd_implementation_drawmenu_setting_edit_generic(sel, row, pstr, '>', itostr3(*(data)))
  700. #define lcd_implementation_drawmenu_setting_edit_float3(sel, row, pstr, pstr2, data, minValue, maxValue) lcd_implementation_drawmenu_setting_edit_generic(sel, row, pstr, '>', ftostr3(*(data)))
  701. #define lcd_implementation_drawmenu_setting_edit_float32(sel, row, pstr, pstr2, data, minValue, maxValue) lcd_implementation_drawmenu_setting_edit_generic(sel, row, pstr, '>', ftostr32(*(data)))
  702. #define lcd_implementation_drawmenu_setting_edit_float43(sel, row, pstr, pstr2, data, minValue, maxValue) lcd_implementation_drawmenu_setting_edit_generic(sel, row, pstr, '>', ftostr43(*(data)))
  703. #define lcd_implementation_drawmenu_setting_edit_float5(sel, row, pstr, pstr2, data, minValue, maxValue) lcd_implementation_drawmenu_setting_edit_generic(sel, row, pstr, '>', ftostr5(*(data)))
  704. #define lcd_implementation_drawmenu_setting_edit_float52(sel, row, pstr, pstr2, data, minValue, maxValue) lcd_implementation_drawmenu_setting_edit_generic(sel, row, pstr, '>', ftostr52(*(data)))
  705. #define lcd_implementation_drawmenu_setting_edit_float51(sel, row, pstr, pstr2, data, minValue, maxValue) lcd_implementation_drawmenu_setting_edit_generic(sel, row, pstr, '>', ftostr51(*(data)))
  706. #define lcd_implementation_drawmenu_setting_edit_long5(sel, row, pstr, pstr2, data, minValue, maxValue) lcd_implementation_drawmenu_setting_edit_generic(sel, row, pstr, '>', ftostr5(*(data)))
  707. #define lcd_implementation_drawmenu_setting_edit_bool(sel, row, pstr, pstr2, data) lcd_implementation_drawmenu_setting_edit_generic_P(sel, row, pstr, '>', (*(data))?PSTR(MSG_ON):PSTR(MSG_OFF))
  708. //Add version for callback functions
  709. #define lcd_implementation_drawmenu_setting_edit_callback_int3(sel, row, pstr, pstr2, data, minValue, maxValue, callback) lcd_implementation_drawmenu_setting_edit_generic(sel, row, pstr, '>', itostr3(*(data)))
  710. #define lcd_implementation_drawmenu_setting_edit_callback_float3(sel, row, pstr, pstr2, data, minValue, maxValue, callback) lcd_implementation_drawmenu_setting_edit_generic(sel, row, pstr, '>', ftostr3(*(data)))
  711. #define lcd_implementation_drawmenu_setting_edit_callback_float32(sel, row, pstr, pstr2, data, minValue, maxValue, callback) lcd_implementation_drawmenu_setting_edit_generic(sel, row, pstr, '>', ftostr32(*(data)))
  712. #define lcd_implementation_drawmenu_setting_edit_callback_float43(sel, row, pstr, pstr2, data, minValue, maxValue, callback) lcd_implementation_drawmenu_setting_edit_generic(sel, row, pstr, '>', ftostr43(*(data)))
  713. #define lcd_implementation_drawmenu_setting_edit_callback_float5(sel, row, pstr, pstr2, data, minValue, maxValue, callback) lcd_implementation_drawmenu_setting_edit_generic(sel, row, pstr, '>', ftostr5(*(data)))
  714. #define lcd_implementation_drawmenu_setting_edit_callback_float52(sel, row, pstr, pstr2, data, minValue, maxValue, callback) lcd_implementation_drawmenu_setting_edit_generic(sel, row, pstr, '>', ftostr52(*(data)))
  715. #define lcd_implementation_drawmenu_setting_edit_callback_float51(sel, row, pstr, pstr2, data, minValue, maxValue, callback) lcd_implementation_drawmenu_setting_edit_generic(sel, row, pstr, '>', ftostr51(*(data)))
  716. #define lcd_implementation_drawmenu_setting_edit_callback_long5(sel, row, pstr, pstr2, data, minValue, maxValue, callback) lcd_implementation_drawmenu_setting_edit_generic(sel, row, pstr, '>', ftostr5(*(data)))
  717. #define lcd_implementation_drawmenu_setting_edit_callback_bool(sel, row, pstr, pstr2, data, callback) lcd_implementation_drawmenu_setting_edit_generic_P(sel, row, pstr, '>', (*(data))?PSTR(MSG_ON):PSTR(MSG_OFF))
  718. void lcd_implementation_drawedit(const char* pstr, const char* value) {
  719. lcd.setCursor(1, 1);
  720. lcd_printPGM(pstr);
  721. if (value != NULL) {
  722. lcd.print(':');
  723. lcd.setCursor(LCD_WIDTH - lcd_strlen(value), 1);
  724. lcd_print(value);
  725. }
  726. }
  727. #if ENABLED(SDSUPPORT)
  728. static void lcd_implementation_drawmenu_sd(bool sel, uint8_t row, const char* pstr, const char* filename, char* longFilename, uint8_t concat, char post_char) {
  729. UNUSED(pstr);
  730. char c;
  731. uint8_t n = LCD_WIDTH - concat;
  732. lcd.setCursor(0, row);
  733. lcd.print(sel ? '>' : ' ');
  734. if (longFilename[0]) {
  735. filename = longFilename;
  736. longFilename[n] = '\0';
  737. }
  738. while ((c = *filename) && n > 0) {
  739. n -= lcd_print(c);
  740. filename++;
  741. }
  742. while (n--) lcd.print(' ');
  743. lcd.print(post_char);
  744. }
  745. static void lcd_implementation_drawmenu_sdfile(bool sel, uint8_t row, const char* pstr, const char* filename, char* longFilename) {
  746. lcd_implementation_drawmenu_sd(sel, row, pstr, filename, longFilename, 2, ' ');
  747. }
  748. static void lcd_implementation_drawmenu_sddirectory(bool sel, uint8_t row, const char* pstr, const char* filename, char* longFilename) {
  749. lcd_implementation_drawmenu_sd(sel, row, pstr, filename, longFilename, 2, LCD_STR_FOLDER[0]);
  750. }
  751. #endif //SDSUPPORT
  752. #define lcd_implementation_drawmenu_back(sel, row, pstr) lcd_implementation_drawmenu_generic(sel, row, pstr, LCD_STR_UPLEVEL[0], LCD_STR_UPLEVEL[0])
  753. #define lcd_implementation_drawmenu_submenu(sel, row, pstr, data) lcd_implementation_drawmenu_generic(sel, row, pstr, '>', LCD_STR_ARROW_RIGHT[0])
  754. #define lcd_implementation_drawmenu_gcode(sel, row, pstr, gcode) lcd_implementation_drawmenu_generic(sel, row, pstr, '>', ' ')
  755. #define lcd_implementation_drawmenu_function(sel, row, pstr, data) lcd_implementation_drawmenu_generic(sel, row, pstr, '>', ' ')
  756. #if ENABLED(LCD_HAS_STATUS_INDICATORS)
  757. static void lcd_implementation_update_indicators() {
  758. // Set the LEDS - referred to as backlights by the LiquidTWI2 library
  759. static uint8_t ledsprev = 0;
  760. uint8_t leds = 0;
  761. if (target_temperature_bed > 0) leds |= LED_A;
  762. if (target_temperature[0] > 0) leds |= LED_B;
  763. #if FAN_COUNT > 0
  764. if (0
  765. #if HAS_FAN0
  766. || fanSpeeds[0]
  767. #endif
  768. #if HAS_FAN1
  769. || fanSpeeds[1]
  770. #endif
  771. #if HAS_FAN2
  772. || fanSpeeds[2]
  773. #endif
  774. ) leds |= LED_C;
  775. #endif // FAN_COUNT > 0
  776. #if EXTRUDERS > 1
  777. if (target_temperature[1] > 0) leds |= LED_C;
  778. #endif
  779. if (leds != ledsprev) {
  780. lcd.setBacklight(leds);
  781. ledsprev = leds;
  782. }
  783. }
  784. #endif // LCD_HAS_STATUS_INDICATORS
  785. #if ENABLED(LCD_HAS_SLOW_BUTTONS)
  786. extern millis_t next_button_update_ms;
  787. static uint8_t lcd_implementation_read_slow_buttons() {
  788. #if ENABLED(LCD_I2C_TYPE_MCP23017)
  789. // Reading these buttons this is likely to be too slow to call inside interrupt context
  790. // so they are called during normal lcd_update
  791. uint8_t slow_bits = lcd.readButtons() << B_I2C_BTN_OFFSET;
  792. #if ENABLED(LCD_I2C_VIKI)
  793. if ((slow_bits & (B_MI | B_RI)) && PENDING(millis(), next_button_update_ms)) // LCD clicked
  794. slow_bits &= ~(B_MI | B_RI); // Disable LCD clicked buttons if screen is updated
  795. #endif // LCD_I2C_VIKI
  796. return slow_bits;
  797. #endif // LCD_I2C_TYPE_MCP23017
  798. }
  799. #endif // LCD_HAS_SLOW_BUTTONS
  800. #endif // ULTRALCD_IMPLEMENTATION_HITACHI_HD44780_H