My Marlin configs for Fabrikator Mini and CTC i3 Pro B
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ultralcd_impl_HD44780.h 29KB

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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_IMPL_HD44780_H
  23. #define ULTRALCD_IMPL_HD44780_H
  24. /**
  25. * Implementation of the LCD display routines for a Hitachi HD44780 display.
  26. * These are the most common LCD character displays.
  27. */
  28. #include "utility.h"
  29. #include "duration_t.h"
  30. extern volatile uint8_t buttons; //an extended version of the last checked buttons in a bit array.
  31. ////////////////////////////////////
  32. // Setup button and encode mappings for each panel (into 'buttons' variable
  33. //
  34. // This is just to map common functions (across different panels) onto the same
  35. // macro name. The mapping is independent of whether the button is directly connected or
  36. // via a shift/i2c register.
  37. #if ENABLED(ULTIPANEL)
  38. //
  39. // Setup other button mappings of each panel
  40. //
  41. #if ENABLED(LCD_I2C_VIKI)
  42. #define B_I2C_BTN_OFFSET 3 // (the first three bit positions reserved for EN_A, EN_B, EN_C)
  43. // button and encoder bit positions within 'buttons'
  44. #define B_LE (BUTTON_LEFT<<B_I2C_BTN_OFFSET) // The remaining normalized buttons are all read via I2C
  45. #define B_UP (BUTTON_UP<<B_I2C_BTN_OFFSET)
  46. #define B_MI (BUTTON_SELECT<<B_I2C_BTN_OFFSET)
  47. #define B_DW (BUTTON_DOWN<<B_I2C_BTN_OFFSET)
  48. #define B_RI (BUTTON_RIGHT<<B_I2C_BTN_OFFSET)
  49. #if BUTTON_EXISTS(ENC)
  50. // the pause/stop/restart button is connected to BTN_ENC when used
  51. #define B_ST (EN_C) // Map the pause/stop/resume button into its normalized functional name
  52. #undef LCD_CLICKED
  53. #define LCD_CLICKED (buttons&(B_MI|B_RI|B_ST)) // pause/stop button also acts as click until we implement proper pause/stop.
  54. #else
  55. #undef LCD_CLICKED
  56. #define LCD_CLICKED (buttons&(B_MI|B_RI))
  57. #endif
  58. // I2C buttons take too long to read inside an interrupt context and so we read them during lcd_update
  59. #define LCD_HAS_SLOW_BUTTONS
  60. #elif ENABLED(LCD_I2C_PANELOLU2)
  61. #if !BUTTON_EXISTS(ENC) // Use I2C if not directly connected to a pin
  62. #define B_I2C_BTN_OFFSET 3 // (the first three bit positions reserved for EN_A, EN_B, EN_C)
  63. #define B_MI (PANELOLU2_ENCODER_C<<B_I2C_BTN_OFFSET) // requires LiquidTWI2 library v1.2.3 or later
  64. #undef LCD_CLICKED
  65. #define LCD_CLICKED (buttons & B_MI)
  66. // I2C buttons take too long to read inside an interrupt context and so we read them during lcd_update
  67. #define LCD_HAS_SLOW_BUTTONS
  68. #endif
  69. #elif DISABLED(NEWPANEL) // old style ULTIPANEL
  70. // Shift register bits correspond to buttons:
  71. #define BL_LE 7 // Left
  72. #define BL_UP 6 // Up
  73. #define BL_MI 5 // Middle
  74. #define BL_DW 4 // Down
  75. #define BL_RI 3 // Right
  76. #define BL_ST 2 // Red Button
  77. #define B_LE (_BV(BL_LE))
  78. #define B_UP (_BV(BL_UP))
  79. #define B_MI (_BV(BL_MI))
  80. #define B_DW (_BV(BL_DW))
  81. #define B_RI (_BV(BL_RI))
  82. #define B_ST (_BV(BL_ST))
  83. #define LCD_CLICKED ((buttons & B_MI) || (buttons & B_ST))
  84. #endif
  85. #endif //ULTIPANEL
  86. ////////////////////////////////////
  87. // Create LCD class instance and chipset-specific information
  88. #if ENABLED(LCD_I2C_TYPE_PCF8575)
  89. // note: these are register mapped pins on the PCF8575 controller not Arduino pins
  90. #define LCD_I2C_PIN_BL 3
  91. #define LCD_I2C_PIN_EN 2
  92. #define LCD_I2C_PIN_RW 1
  93. #define LCD_I2C_PIN_RS 0
  94. #define LCD_I2C_PIN_D4 4
  95. #define LCD_I2C_PIN_D5 5
  96. #define LCD_I2C_PIN_D6 6
  97. #define LCD_I2C_PIN_D7 7
  98. #include <Wire.h>
  99. #include <LCD.h>
  100. #include <LiquidCrystal_I2C.h>
  101. #define LCD_CLASS LiquidCrystal_I2C
  102. 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);
  103. #elif ENABLED(LCD_I2C_TYPE_MCP23017)
  104. //for the LED indicators (which maybe mapped to different things in lcd_implementation_update_indicators())
  105. #define LED_A 0x04 //100
  106. #define LED_B 0x02 //010
  107. #define LED_C 0x01 //001
  108. #define LCD_HAS_STATUS_INDICATORS
  109. #include <Wire.h>
  110. #include <LiquidTWI2.h>
  111. #define LCD_CLASS LiquidTWI2
  112. #if ENABLED(DETECT_DEVICE)
  113. LCD_CLASS lcd(LCD_I2C_ADDRESS, 1);
  114. #else
  115. LCD_CLASS lcd(LCD_I2C_ADDRESS);
  116. #endif
  117. #elif ENABLED(LCD_I2C_TYPE_MCP23008)
  118. #include <Wire.h>
  119. #include <LiquidTWI2.h>
  120. #define LCD_CLASS LiquidTWI2
  121. #if ENABLED(DETECT_DEVICE)
  122. LCD_CLASS lcd(LCD_I2C_ADDRESS, 1);
  123. #else
  124. LCD_CLASS lcd(LCD_I2C_ADDRESS);
  125. #endif
  126. #elif ENABLED(LCD_I2C_TYPE_PCA8574)
  127. #include <LiquidCrystal_I2C.h>
  128. #define LCD_CLASS LiquidCrystal_I2C
  129. LCD_CLASS lcd(LCD_I2C_ADDRESS, LCD_WIDTH, LCD_HEIGHT);
  130. // 2 wire Non-latching LCD SR from:
  131. // https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection
  132. #elif ENABLED(SR_LCD_2W_NL)
  133. extern "C" void __cxa_pure_virtual() { while (1); }
  134. #include <LCD.h>
  135. #include <LiquidCrystal_SR.h>
  136. #define LCD_CLASS LiquidCrystal_SR
  137. LCD_CLASS lcd(SR_DATA_PIN, SR_CLK_PIN);
  138. #elif ENABLED(LCM1602)
  139. #include <Wire.h>
  140. #include <LCD.h>
  141. #include <LiquidCrystal_I2C.h>
  142. #define LCD_CLASS LiquidCrystal_I2C
  143. LCD_CLASS lcd(0x27, 2, 1, 0, 4, 5, 6, 7, 3, POSITIVE);
  144. #else
  145. // Standard directly connected LCD implementations
  146. #include <LiquidCrystal.h>
  147. #define LCD_CLASS LiquidCrystal
  148. 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
  149. #endif
  150. #include "utf_mapper.h"
  151. #if ENABLED(LCD_PROGRESS_BAR)
  152. static millis_t progress_bar_ms = 0;
  153. #if PROGRESS_MSG_EXPIRE > 0
  154. static millis_t expire_status_ms = 0;
  155. #endif
  156. #define LCD_STR_PROGRESS "\x03\x04\x05"
  157. #endif
  158. #if ENABLED(LCD_HAS_STATUS_INDICATORS)
  159. static void lcd_implementation_update_indicators();
  160. #endif
  161. static void lcd_set_custom_characters(
  162. #if ENABLED(LCD_PROGRESS_BAR)
  163. bool info_screen_charset = true
  164. #endif
  165. ) {
  166. static byte bedTemp[8] = {
  167. B00000,
  168. B11111,
  169. B10101,
  170. B10001,
  171. B10101,
  172. B11111,
  173. B00000,
  174. B00000
  175. }; //thanks Sonny Mounicou
  176. static byte degree[8] = {
  177. B01100,
  178. B10010,
  179. B10010,
  180. B01100,
  181. B00000,
  182. B00000,
  183. B00000,
  184. B00000
  185. };
  186. static byte thermometer[8] = {
  187. B00100,
  188. B01010,
  189. B01010,
  190. B01010,
  191. B01010,
  192. B10001,
  193. B10001,
  194. B01110
  195. };
  196. static byte feedrate[8] = {
  197. B11100,
  198. B10000,
  199. B11000,
  200. B10111,
  201. B00101,
  202. B00110,
  203. B00101,
  204. B00000
  205. }; //thanks Sonny Mounicou
  206. static byte clock[8] = {
  207. B00000,
  208. B01110,
  209. B10011,
  210. B10101,
  211. B10001,
  212. B01110,
  213. B00000,
  214. B00000
  215. }; //thanks Sonny Mounicou
  216. lcd.createChar(LCD_STR_BEDTEMP[0], bedTemp);
  217. lcd.createChar(LCD_STR_DEGREE[0], degree);
  218. lcd.createChar(LCD_STR_THERMOMETER[0], thermometer);
  219. lcd.createChar(LCD_STR_FEEDRATE[0], feedrate);
  220. lcd.createChar(LCD_STR_CLOCK[0], clock);
  221. #if ENABLED(SDSUPPORT)
  222. static byte uplevel[8] = {
  223. B00100,
  224. B01110,
  225. B11111,
  226. B00100,
  227. B11100,
  228. B00000,
  229. B00000,
  230. B00000
  231. }; //thanks joris
  232. static byte refresh[8] = {
  233. B00000,
  234. B00110,
  235. B11001,
  236. B11000,
  237. B00011,
  238. B10011,
  239. B01100,
  240. B00000,
  241. }; //thanks joris
  242. static byte folder[8] = {
  243. B00000,
  244. B11100,
  245. B11111,
  246. B10001,
  247. B10001,
  248. B11111,
  249. B00000,
  250. B00000
  251. }; //thanks joris
  252. #if ENABLED(LCD_PROGRESS_BAR)
  253. static byte progress[3][8] = { {
  254. B00000,
  255. B10000,
  256. B10000,
  257. B10000,
  258. B10000,
  259. B10000,
  260. B10000,
  261. B00000
  262. }, {
  263. B00000,
  264. B10100,
  265. B10100,
  266. B10100,
  267. B10100,
  268. B10100,
  269. B10100,
  270. B00000
  271. }, {
  272. B00000,
  273. B10101,
  274. B10101,
  275. B10101,
  276. B10101,
  277. B10101,
  278. B10101,
  279. B00000
  280. } };
  281. static bool char_mode = false;
  282. if (info_screen_charset != char_mode) {
  283. char_mode = info_screen_charset;
  284. if (info_screen_charset) { // Progress bar characters for info screen
  285. for (int i = 3; i--;) lcd.createChar(LCD_STR_PROGRESS[i], progress[i]);
  286. }
  287. else { // Custom characters for submenus
  288. lcd.createChar(LCD_STR_UPLEVEL[0], uplevel);
  289. lcd.createChar(LCD_STR_REFRESH[0], refresh);
  290. lcd.createChar(LCD_STR_FOLDER[0], folder);
  291. }
  292. }
  293. #else
  294. lcd.createChar(LCD_STR_UPLEVEL[0], uplevel);
  295. lcd.createChar(LCD_STR_REFRESH[0], refresh);
  296. lcd.createChar(LCD_STR_FOLDER[0], folder);
  297. #endif
  298. #endif
  299. }
  300. static void lcd_implementation_init(
  301. #if ENABLED(LCD_PROGRESS_BAR)
  302. bool info_screen_charset = true
  303. #endif
  304. ) {
  305. #if ENABLED(LCD_I2C_TYPE_PCF8575)
  306. lcd.begin(LCD_WIDTH, LCD_HEIGHT);
  307. #ifdef LCD_I2C_PIN_BL
  308. lcd.setBacklightPin(LCD_I2C_PIN_BL, POSITIVE);
  309. lcd.setBacklight(HIGH);
  310. #endif
  311. #elif ENABLED(LCD_I2C_TYPE_MCP23017)
  312. lcd.setMCPType(LTI_TYPE_MCP23017);
  313. lcd.begin(LCD_WIDTH, LCD_HEIGHT);
  314. lcd_implementation_update_indicators();
  315. #elif ENABLED(LCD_I2C_TYPE_MCP23008)
  316. lcd.setMCPType(LTI_TYPE_MCP23008);
  317. lcd.begin(LCD_WIDTH, LCD_HEIGHT);
  318. #elif ENABLED(LCD_I2C_TYPE_PCA8574)
  319. lcd.init();
  320. lcd.backlight();
  321. #else
  322. lcd.begin(LCD_WIDTH, LCD_HEIGHT);
  323. #endif
  324. lcd_set_custom_characters(
  325. #if ENABLED(LCD_PROGRESS_BAR)
  326. info_screen_charset
  327. #endif
  328. );
  329. lcd.clear();
  330. }
  331. static void lcd_implementation_clear() { lcd.clear(); }
  332. /* Arduino < 1.0.0 is missing a function to print PROGMEM strings, so we need to implement our own */
  333. char lcd_printPGM(const char* str) {
  334. char c, n = 0;
  335. while ((c = pgm_read_byte(str++))) n += charset_mapper(c);
  336. return n;
  337. }
  338. char lcd_print(const char* str) {
  339. char c, n = 0;
  340. unsigned char i = 0;
  341. while ((c = str[i++])) n += charset_mapper(c);
  342. return n;
  343. }
  344. unsigned lcd_print(char c) { return charset_mapper(c); }
  345. #if ENABLED(SHOW_BOOTSCREEN)
  346. void lcd_erase_line(int line) {
  347. lcd.setCursor(0, line);
  348. for (int i = 0; i < LCD_WIDTH; i++)
  349. lcd_print(' ');
  350. }
  351. // Scroll the PSTR 'text' in a 'len' wide field for 'time' milliseconds at position col,line
  352. void lcd_scroll(int col, int line, const char* text, int len, int time) {
  353. char tmp[LCD_WIDTH + 1] = {0};
  354. int n = max(lcd_strlen_P(text) - len, 0);
  355. for (int i = 0; i <= n; i++) {
  356. strncpy_P(tmp, text + i, min(len, LCD_WIDTH));
  357. lcd.setCursor(col, line);
  358. lcd_print(tmp);
  359. delay(time / max(n, 1));
  360. }
  361. }
  362. static void logo_lines(const char *extra) {
  363. int indent = (LCD_WIDTH - 8 - lcd_strlen_P(extra)) / 2;
  364. lcd.setCursor(indent, 0); lcd.print('\x00'); lcd_printPGM(PSTR( "------" )); lcd.print('\x01');
  365. lcd.setCursor(indent, 1); lcd_printPGM(PSTR("|Marlin|")); lcd_printPGM(extra);
  366. lcd.setCursor(indent, 2); lcd.print('\x02'); lcd_printPGM(PSTR( "------" )); lcd.print('\x03');
  367. }
  368. void bootscreen() {
  369. byte top_left[8] = {
  370. B00000,
  371. B00000,
  372. B00000,
  373. B00000,
  374. B00001,
  375. B00010,
  376. B00100,
  377. B00100
  378. };
  379. byte top_right[8] = {
  380. B00000,
  381. B00000,
  382. B00000,
  383. B11100,
  384. B11100,
  385. B01100,
  386. B00100,
  387. B00100
  388. };
  389. byte botom_left[8] = {
  390. B00100,
  391. B00010,
  392. B00001,
  393. B00000,
  394. B00000,
  395. B00000,
  396. B00000,
  397. B00000
  398. };
  399. byte botom_right[8] = {
  400. B00100,
  401. B01000,
  402. B10000,
  403. B00000,
  404. B00000,
  405. B00000,
  406. B00000,
  407. B00000
  408. };
  409. lcd.createChar(0, top_left);
  410. lcd.createChar(1, top_right);
  411. lcd.createChar(2, botom_left);
  412. lcd.createChar(3, botom_right);
  413. lcd.clear();
  414. #define LCD_EXTRA_SPACE (LCD_WIDTH-8)
  415. #define CENTER_OR_SCROLL(STRING,DELAY) \
  416. lcd_erase_line(3); \
  417. if (strlen(STRING) <= LCD_WIDTH) { \
  418. lcd.setCursor((LCD_WIDTH - lcd_strlen_P(PSTR(STRING))) / 2, 3); \
  419. lcd_printPGM(PSTR(STRING)); \
  420. safe_delay(DELAY); \
  421. } \
  422. else { \
  423. lcd_scroll(0, 3, PSTR(STRING), LCD_WIDTH, DELAY); \
  424. }
  425. #ifdef STRING_SPLASH_LINE1
  426. //
  427. // Show the Marlin logo with splash line 1
  428. //
  429. if (LCD_EXTRA_SPACE >= strlen(STRING_SPLASH_LINE1) + 1) {
  430. //
  431. // Show the Marlin logo, splash line1, and splash line 2
  432. //
  433. logo_lines(PSTR(" " STRING_SPLASH_LINE1));
  434. #ifdef STRING_SPLASH_LINE2
  435. CENTER_OR_SCROLL(STRING_SPLASH_LINE2, 2000);
  436. #else
  437. safe_delay(2000);
  438. #endif
  439. }
  440. else {
  441. //
  442. // Show the Marlin logo with splash line 1
  443. // After a delay show splash line 2, if it exists
  444. //
  445. #ifdef STRING_SPLASH_LINE2
  446. #define _SPLASH_WAIT_1 1500
  447. #else
  448. #define _SPLASH_WAIT_1 2000
  449. #endif
  450. logo_lines(PSTR(""));
  451. CENTER_OR_SCROLL(STRING_SPLASH_LINE1, _SPLASH_WAIT_1);
  452. #ifdef STRING_SPLASH_LINE2
  453. CENTER_OR_SCROLL(STRING_SPLASH_LINE2, 1500);
  454. #endif
  455. }
  456. #elif defined(STRING_SPLASH_LINE2)
  457. //
  458. // Show splash line 2 only, alongside the logo if possible
  459. //
  460. if (LCD_EXTRA_SPACE >= strlen(STRING_SPLASH_LINE2) + 1) {
  461. logo_lines(PSTR(" " STRING_SPLASH_LINE2));
  462. safe_delay(2000);
  463. }
  464. else {
  465. logo_lines(PSTR(""));
  466. CENTER_OR_SCROLL(STRING_SPLASH_LINE2, 2000);
  467. }
  468. #else
  469. //
  470. // Show only the Marlin logo
  471. //
  472. logo_lines(PSTR(""));
  473. safe_delay(2000);
  474. #endif
  475. lcd_set_custom_characters(
  476. #if ENABLED(LCD_PROGRESS_BAR)
  477. false
  478. #endif
  479. );
  480. }
  481. #endif // SHOW_BOOTSCREEN
  482. void lcd_kill_screen() {
  483. lcd.setCursor(0, 0);
  484. lcd_print(lcd_status_message);
  485. #if LCD_HEIGHT < 4
  486. lcd.setCursor(0, 2);
  487. #else
  488. lcd.setCursor(0, 2);
  489. lcd_printPGM(PSTR(MSG_HALTED));
  490. lcd.setCursor(0, 3);
  491. #endif
  492. lcd_printPGM(PSTR(MSG_PLEASE_RESET));
  493. }
  494. FORCE_INLINE void _draw_axis_label(AxisEnum axis, const char *pstr, bool blink) {
  495. if (blink)
  496. lcd_printPGM(pstr);
  497. else {
  498. if (!axis_homed[axis])
  499. lcd_printPGM(PSTR("?"));
  500. else {
  501. #if DISABLED(DISABLE_REDUCED_ACCURACY_WARNING)
  502. if (!axis_known_position[axis])
  503. lcd_printPGM(PSTR(" "));
  504. else
  505. #endif
  506. lcd_printPGM(pstr);
  507. }
  508. }
  509. }
  510. /**
  511. Possible status screens:
  512. 16x2 |000/000 B000/000|
  513. |0123456789012345|
  514. 16x4 |000/000 B000/000|
  515. |SD100% Z 000.00|
  516. |F100% T--:--|
  517. |0123456789012345|
  518. 20x2 |T000/000D B000/000D |
  519. |01234567890123456789|
  520. 20x4 |T000/000D B000/000D |
  521. |X 000 Y 000 Z 000.00|
  522. |F100% SD100% T--:--|
  523. |01234567890123456789|
  524. 20x4 |T000/000D B000/000D |
  525. |T000/000D Z 000.00|
  526. |F100% SD100% T--:--|
  527. |01234567890123456789|
  528. */
  529. static void lcd_implementation_status_screen() {
  530. #define LCD_TEMP_ONLY(T1,T2) \
  531. lcd.print(itostr3(T1 + 0.5)); \
  532. lcd.print('/'); \
  533. lcd.print(itostr3left(T2 + 0.5))
  534. #define LCD_TEMP(T1,T2,PREFIX) \
  535. lcd.print(PREFIX); \
  536. LCD_TEMP_ONLY(T1,T2); \
  537. lcd_printPGM(PSTR(LCD_STR_DEGREE " ")); \
  538. if (T2 < 10) lcd.print(' ')
  539. //
  540. // Line 1
  541. //
  542. lcd.setCursor(0, 0);
  543. #if LCD_WIDTH < 20
  544. //
  545. // Hotend 0 Temperature
  546. //
  547. LCD_TEMP_ONLY(thermalManager.degHotend(0), thermalManager.degTargetHotend(0));
  548. //
  549. // Hotend 1 or Bed Temperature
  550. //
  551. #if HOTENDS > 1 || TEMP_SENSOR_BED != 0
  552. lcd.setCursor(8, 0);
  553. #if HOTENDS > 1
  554. lcd.print(LCD_STR_THERMOMETER[0]);
  555. LCD_TEMP_ONLY(thermalManager.degHotend(1), thermalManager.degTargetHotend(1));
  556. #else
  557. lcd.print(LCD_STR_BEDTEMP[0]);
  558. LCD_TEMP_ONLY(thermalManager.degBed(), thermalManager.degTargetBed());
  559. #endif
  560. #endif // HOTENDS > 1 || TEMP_SENSOR_BED != 0
  561. #else // LCD_WIDTH >= 20
  562. //
  563. // Hotend 0 Temperature
  564. //
  565. LCD_TEMP(thermalManager.degHotend(0), thermalManager.degTargetHotend(0), LCD_STR_THERMOMETER[0]);
  566. //
  567. // Hotend 1 or Bed Temperature
  568. //
  569. #if HOTENDS > 1 || TEMP_SENSOR_BED != 0
  570. lcd.setCursor(10, 0);
  571. #if HOTENDS > 1
  572. LCD_TEMP(thermalManager.degHotend(1), thermalManager.degTargetHotend(1), LCD_STR_THERMOMETER[0]);
  573. #else
  574. LCD_TEMP(thermalManager.degBed(), thermalManager.degTargetBed(), LCD_STR_BEDTEMP[0]);
  575. #endif
  576. #endif // HOTENDS > 1 || TEMP_SENSOR_BED != 0
  577. #endif // LCD_WIDTH >= 20
  578. //
  579. // Line 2
  580. //
  581. #if LCD_HEIGHT > 2
  582. bool blink = lcd_blink();
  583. #if LCD_WIDTH < 20
  584. #if ENABLED(SDSUPPORT)
  585. lcd.setCursor(0, 2);
  586. lcd_printPGM(PSTR("SD"));
  587. if (IS_SD_PRINTING)
  588. lcd.print(itostr3(card.percentDone()));
  589. else
  590. lcd_printPGM(PSTR("---"));
  591. lcd.print('%');
  592. #endif // SDSUPPORT
  593. #else // LCD_WIDTH >= 20
  594. lcd.setCursor(0, 1);
  595. #if HOTENDS > 1 && TEMP_SENSOR_BED != 0
  596. // If we both have a 2nd extruder and a heated bed,
  597. // show the heated bed temp on the left,
  598. // since the first line is filled with extruder temps
  599. LCD_TEMP(thermalManager.degBed(), thermalManager.degTargetBed(), LCD_STR_BEDTEMP[0]);
  600. #else
  601. // Before homing the axis letters are blinking 'X' <-> '?'.
  602. // When axis is homed but axis_known_position is false the axis letters are blinking 'X' <-> ' '.
  603. // When everything is ok you see a constant 'X'.
  604. _draw_axis_label(X_AXIS, PSTR(MSG_X), blink);
  605. lcd.print(ftostr4sign(current_position[X_AXIS]));
  606. lcd_printPGM(PSTR(" "));
  607. _draw_axis_label(Y_AXIS, PSTR(MSG_Y), blink);
  608. lcd.print(ftostr4sign(current_position[Y_AXIS]));
  609. #endif // HOTENDS > 1 || TEMP_SENSOR_BED != 0
  610. #endif // LCD_WIDTH >= 20
  611. lcd.setCursor(LCD_WIDTH - 8, 1);
  612. _draw_axis_label(Z_AXIS, PSTR(MSG_Z), blink);
  613. lcd.print(ftostr52sp(current_position[Z_AXIS] + 0.00001));
  614. #endif // LCD_HEIGHT > 2
  615. //
  616. // Line 3
  617. //
  618. #if LCD_HEIGHT > 3
  619. lcd.setCursor(0, 2);
  620. lcd.print(LCD_STR_FEEDRATE[0]);
  621. lcd.print(itostr3(feedrate_percentage));
  622. lcd.print('%');
  623. #if LCD_WIDTH > 19 && ENABLED(SDSUPPORT)
  624. lcd.setCursor(7, 2);
  625. lcd_printPGM(PSTR("SD"));
  626. if (IS_SD_PRINTING)
  627. lcd.print(itostr3(card.percentDone()));
  628. else
  629. lcd_printPGM(PSTR("---"));
  630. lcd.print('%');
  631. #endif // LCD_WIDTH > 19 && SDSUPPORT
  632. lcd.setCursor(LCD_WIDTH - 6, 2);
  633. lcd.print(LCD_STR_CLOCK[0]);
  634. char buffer[10];
  635. duration_t elapsed = print_job_timer.duration();
  636. elapsed.toDigital(buffer);
  637. lcd_print(buffer);
  638. #endif // LCD_HEIGHT > 3
  639. //
  640. // Last Line
  641. // Status Message (which may be a Progress Bar or Filament display)
  642. //
  643. lcd.setCursor(0, LCD_HEIGHT - 1);
  644. #if ENABLED(LCD_PROGRESS_BAR)
  645. if (card.isFileOpen()) {
  646. // Draw the progress bar if the message has shown long enough
  647. // or if there is no message set.
  648. if (ELAPSED(millis(), progress_bar_ms + PROGRESS_BAR_MSG_TIME) || !lcd_status_message[0]) {
  649. int tix = (int)(card.percentDone() * (LCD_WIDTH) * 3) / 100,
  650. cel = tix / 3, rem = tix % 3, i = LCD_WIDTH;
  651. char msg[LCD_WIDTH + 1], b = ' ';
  652. msg[i] = '\0';
  653. while (i--) {
  654. if (i == cel - 1)
  655. b = LCD_STR_PROGRESS[2];
  656. else if (i == cel && rem != 0)
  657. b = LCD_STR_PROGRESS[rem - 1];
  658. msg[i] = b;
  659. }
  660. lcd.print(msg);
  661. return;
  662. }
  663. } //card.isFileOpen
  664. #elif ENABLED(FILAMENT_LCD_DISPLAY)
  665. // Show Filament Diameter and Volumetric Multiplier %
  666. // After allowing lcd_status_message to show for 5 seconds
  667. if (ELAPSED(millis(), previous_lcd_status_ms + 5000UL)) {
  668. lcd_printPGM(PSTR("Dia "));
  669. lcd.print(ftostr12ns(filament_width_meas));
  670. lcd_printPGM(PSTR(" V"));
  671. lcd.print(itostr3(100.0 * volumetric_multiplier[FILAMENT_SENSOR_EXTRUDER_NUM]));
  672. lcd.print('%');
  673. return;
  674. }
  675. #endif // FILAMENT_LCD_DISPLAY
  676. lcd_print(lcd_status_message);
  677. }
  678. #if ENABLED(ULTIPANEL)
  679. #if ENABLED(LCD_INFO_MENU) || ENABLED(FILAMENT_CHANGE_FEATURE)
  680. static void lcd_implementation_drawmenu_static(uint8_t row, const char* pstr, bool center=true, bool invert=false, const char *valstr=NULL) {
  681. UNUSED(invert);
  682. char c;
  683. int8_t n = LCD_WIDTH;
  684. lcd.setCursor(0, row);
  685. if (center && !valstr) {
  686. int8_t pad = (LCD_WIDTH - lcd_strlen_P(pstr)) / 2;
  687. while (--pad >= 0) { lcd.print(' '); n--; }
  688. }
  689. while (n > 0 && (c = pgm_read_byte(pstr))) {
  690. n -= lcd_print(c);
  691. pstr++;
  692. }
  693. if (valstr) while (n > 0 && (c = *valstr)) {
  694. n -= lcd_print(c);
  695. valstr++;
  696. }
  697. while (n-- > 0) lcd.print(' ');
  698. }
  699. #endif // LCD_INFO_MENU || FILAMENT_CHANGE_FEATURE
  700. static void lcd_implementation_drawmenu_generic(bool sel, uint8_t row, const char* pstr, char pre_char, char post_char) {
  701. char c;
  702. uint8_t n = LCD_WIDTH - 2;
  703. lcd.setCursor(0, row);
  704. lcd.print(sel ? pre_char : ' ');
  705. while ((c = pgm_read_byte(pstr)) && n > 0) {
  706. n -= lcd_print(c);
  707. pstr++;
  708. }
  709. while (n--) lcd.print(' ');
  710. lcd.print(post_char);
  711. }
  712. static void lcd_implementation_drawmenu_setting_edit_generic(bool sel, uint8_t row, const char* pstr, char pre_char, char* data) {
  713. char c;
  714. uint8_t n = LCD_WIDTH - 2 - lcd_strlen(data);
  715. lcd.setCursor(0, row);
  716. lcd.print(sel ? pre_char : ' ');
  717. while ((c = pgm_read_byte(pstr)) && n > 0) {
  718. n -= lcd_print(c);
  719. pstr++;
  720. }
  721. lcd.print(':');
  722. while (n--) lcd.print(' ');
  723. lcd_print(data);
  724. }
  725. static void lcd_implementation_drawmenu_setting_edit_generic_P(bool sel, uint8_t row, const char* pstr, char pre_char, const char* data) {
  726. char c;
  727. uint8_t n = LCD_WIDTH - 2 - lcd_strlen_P(data);
  728. lcd.setCursor(0, row);
  729. lcd.print(sel ? pre_char : ' ');
  730. while ((c = pgm_read_byte(pstr)) && n > 0) {
  731. n -= lcd_print(c);
  732. pstr++;
  733. }
  734. lcd.print(':');
  735. while (n--) lcd.print(' ');
  736. lcd_printPGM(data);
  737. }
  738. #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)))
  739. #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)))
  740. #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)))
  741. #define lcd_implementation_drawmenu_setting_edit_float43(sel, row, pstr, pstr2, data, minValue, maxValue) lcd_implementation_drawmenu_setting_edit_generic(sel, row, pstr, '>', ftostr43sign(*(data)))
  742. #define lcd_implementation_drawmenu_setting_edit_float5(sel, row, pstr, pstr2, data, minValue, maxValue) lcd_implementation_drawmenu_setting_edit_generic(sel, row, pstr, '>', ftostr5rj(*(data)))
  743. #define lcd_implementation_drawmenu_setting_edit_float52(sel, row, pstr, pstr2, data, minValue, maxValue) lcd_implementation_drawmenu_setting_edit_generic(sel, row, pstr, '>', ftostr52sign(*(data)))
  744. #define lcd_implementation_drawmenu_setting_edit_float51(sel, row, pstr, pstr2, data, minValue, maxValue) lcd_implementation_drawmenu_setting_edit_generic(sel, row, pstr, '>', ftostr51sign(*(data)))
  745. #define lcd_implementation_drawmenu_setting_edit_long5(sel, row, pstr, pstr2, data, minValue, maxValue) lcd_implementation_drawmenu_setting_edit_generic(sel, row, pstr, '>', ftostr5rj(*(data)))
  746. #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))
  747. //Add version for callback functions
  748. #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)))
  749. #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)))
  750. #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)))
  751. #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, '>', ftostr43sign(*(data)))
  752. #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, '>', ftostr5rj(*(data)))
  753. #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, '>', ftostr52sign(*(data)))
  754. #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, '>', ftostr51sign(*(data)))
  755. #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, '>', ftostr5rj(*(data)))
  756. #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))
  757. void lcd_implementation_drawedit(const char* pstr, const char* value=NULL) {
  758. lcd.setCursor(1, 1);
  759. lcd_printPGM(pstr);
  760. if (value != NULL) {
  761. lcd.print(':');
  762. lcd.setCursor(LCD_WIDTH - lcd_strlen(value), 1);
  763. lcd_print(value);
  764. }
  765. }
  766. #if ENABLED(SDSUPPORT)
  767. 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) {
  768. UNUSED(pstr);
  769. char c;
  770. uint8_t n = LCD_WIDTH - concat;
  771. lcd.setCursor(0, row);
  772. lcd.print(sel ? '>' : ' ');
  773. if (longFilename[0]) {
  774. filename = longFilename;
  775. longFilename[n] = '\0';
  776. }
  777. while ((c = *filename) && n > 0) {
  778. n -= lcd_print(c);
  779. filename++;
  780. }
  781. while (n--) lcd.print(' ');
  782. lcd.print(post_char);
  783. }
  784. static void lcd_implementation_drawmenu_sdfile(bool sel, uint8_t row, const char* pstr, const char* filename, char* longFilename) {
  785. lcd_implementation_drawmenu_sd(sel, row, pstr, filename, longFilename, 2, ' ');
  786. }
  787. static void lcd_implementation_drawmenu_sddirectory(bool sel, uint8_t row, const char* pstr, const char* filename, char* longFilename) {
  788. lcd_implementation_drawmenu_sd(sel, row, pstr, filename, longFilename, 2, LCD_STR_FOLDER[0]);
  789. }
  790. #endif // SDSUPPORT
  791. #define lcd_implementation_drawmenu_back(sel, row, pstr) lcd_implementation_drawmenu_generic(sel, row, pstr, LCD_STR_UPLEVEL[0], LCD_STR_UPLEVEL[0])
  792. #define lcd_implementation_drawmenu_submenu(sel, row, pstr, data) lcd_implementation_drawmenu_generic(sel, row, pstr, '>', LCD_STR_ARROW_RIGHT[0])
  793. #define lcd_implementation_drawmenu_gcode(sel, row, pstr, gcode) lcd_implementation_drawmenu_generic(sel, row, pstr, '>', ' ')
  794. #define lcd_implementation_drawmenu_function(sel, row, pstr, data) lcd_implementation_drawmenu_generic(sel, row, pstr, '>', ' ')
  795. #if ENABLED(LCD_HAS_SLOW_BUTTONS)
  796. extern millis_t next_button_update_ms;
  797. static uint8_t lcd_implementation_read_slow_buttons() {
  798. #if ENABLED(LCD_I2C_TYPE_MCP23017)
  799. // Reading these buttons this is likely to be too slow to call inside interrupt context
  800. // so they are called during normal lcd_update
  801. uint8_t slow_bits = lcd.readButtons() << B_I2C_BTN_OFFSET;
  802. #if ENABLED(LCD_I2C_VIKI)
  803. if ((slow_bits & (B_MI | B_RI)) && PENDING(millis(), next_button_update_ms)) // LCD clicked
  804. slow_bits &= ~(B_MI | B_RI); // Disable LCD clicked buttons if screen is updated
  805. #endif // LCD_I2C_VIKI
  806. return slow_bits;
  807. #endif // LCD_I2C_TYPE_MCP23017
  808. }
  809. #endif // LCD_HAS_SLOW_BUTTONS
  810. #endif // ULTIPANEL
  811. #if ENABLED(LCD_HAS_STATUS_INDICATORS)
  812. static void lcd_implementation_update_indicators() {
  813. // Set the LEDS - referred to as backlights by the LiquidTWI2 library
  814. static uint8_t ledsprev = 0;
  815. uint8_t leds = 0;
  816. if (thermalManager.degTargetBed() > 0) leds |= LED_A;
  817. if (thermalManager.degTargetHotend(0) > 0) leds |= LED_B;
  818. #if FAN_COUNT > 0
  819. if (0
  820. #if HAS_FAN0
  821. || fanSpeeds[0]
  822. #endif
  823. #if HAS_FAN1
  824. || fanSpeeds[1]
  825. #endif
  826. #if HAS_FAN2
  827. || fanSpeeds[2]
  828. #endif
  829. ) leds |= LED_C;
  830. #endif // FAN_COUNT > 0
  831. #if HOTENDS > 1
  832. if (thermalManager.degTargetHotend(1) > 0) leds |= LED_C;
  833. #endif
  834. if (leds != ledsprev) {
  835. lcd.setBacklight(leds);
  836. ledsprev = leds;
  837. }
  838. }
  839. #endif // LCD_HAS_STATUS_INDICATORS
  840. #endif // ULTRALCD_IMPL_HD44780_H