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ultralcd_implementation_hitachi_HD44780.h
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ultralcd_implementation_hitachi_HD44780.h
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#ifndef ULTRA_LCD_IMPLEMENTATION_HITACHI_HD44780_H
#define ULTRA_LCD_IMPLEMENTATION_HITACHI_HD44780_H
int scrollstuff = 0;
char longFilenameOLD[LONG_FILENAME_LENGTH];
#include "Configuration_prusa.h"
#include "Marlin.h"
/**
* Implementation of the LCD display routines for a Hitachi HD44780 display. These are common LCD character displays.
* When selecting the Russian language, a slightly different LCD implementation is used to handle UTF8 characters.
**/
#ifndef REPRAPWORLD_KEYPAD
extern volatile uint8_t buttons; //the last checked buttons in a bit array.
#else
extern volatile uint16_t buttons; //an extended version of the last checked buttons in a bit array.
#endif
////////////////////////////////////
// Setup button and encode mappings for each panel (into 'buttons' variable
//
// This is just to map common functions (across different panels) onto the same
// macro name. The mapping is independent of whether the button is directly connected or
// via a shift/i2c register.
#ifdef ULTIPANEL
// All UltiPanels might have an encoder - so this is always be mapped onto first two bits
#define BLEN_B 1
#define BLEN_A 0
#define EN_B (1<<BLEN_B) // The two encoder pins are connected through BTN_EN1 and BTN_EN2
#define EN_A (1<<BLEN_A)
#if defined(BTN_ENC) && BTN_ENC > -1
// encoder click is directly connected
#define BLEN_C 2
#define EN_C (1<<BLEN_C)
#endif
//
// Setup other button mappings of each panel
//
#if defined(LCD_I2C_VIKI)
#define B_I2C_BTN_OFFSET 3 // (the first three bit positions reserved for EN_A, EN_B, EN_C)
// button and encoder bit positions within 'buttons'
#define B_LE (BUTTON_LEFT<<B_I2C_BTN_OFFSET) // The remaining normalized buttons are all read via I2C
#define B_UP (BUTTON_UP<<B_I2C_BTN_OFFSET)
#define B_MI (BUTTON_SELECT<<B_I2C_BTN_OFFSET)
#define B_DW (BUTTON_DOWN<<B_I2C_BTN_OFFSET)
#define B_RI (BUTTON_RIGHT<<B_I2C_BTN_OFFSET)
#if defined(BTN_ENC) && BTN_ENC > -1
// the pause/stop/restart button is connected to BTN_ENC when used
#define B_ST (EN_C) // Map the pause/stop/resume button into its normalized functional name
#define LCD_CLICKED (buttons&(B_MI|B_RI|B_ST)) // pause/stop button also acts as click until we implement proper pause/stop.
#else
#define LCD_CLICKED (buttons&(B_MI|B_RI))
#endif
// I2C buttons take too long to read inside an interrupt context and so we read them during lcd_update
#define LCD_HAS_SLOW_BUTTONS
#elif defined(LCD_I2C_PANELOLU2)
// encoder click can be read through I2C if not directly connected
#if BTN_ENC <= 0
#define B_I2C_BTN_OFFSET 3 // (the first three bit positions reserved for EN_A, EN_B, EN_C)
#define B_MI (PANELOLU2_ENCODER_C<<B_I2C_BTN_OFFSET) // requires LiquidTWI2 library v1.2.3 or later
#define LCD_CLICKED (buttons&B_MI)
// I2C buttons take too long to read inside an interrupt context and so we read them during lcd_update
#define LCD_HAS_SLOW_BUTTONS
#else
#define LCD_CLICKED (buttons&EN_C)
#endif
#elif defined(REPRAPWORLD_KEYPAD)
// define register bit values, don't change it
#define BLEN_REPRAPWORLD_KEYPAD_F3 0
#define BLEN_REPRAPWORLD_KEYPAD_F2 1
#define BLEN_REPRAPWORLD_KEYPAD_F1 2
#define BLEN_REPRAPWORLD_KEYPAD_UP 3
#define BLEN_REPRAPWORLD_KEYPAD_RIGHT 4
#define BLEN_REPRAPWORLD_KEYPAD_MIDDLE 5
#define BLEN_REPRAPWORLD_KEYPAD_DOWN 6
#define BLEN_REPRAPWORLD_KEYPAD_LEFT 7
#define REPRAPWORLD_BTN_OFFSET 3 // bit offset into buttons for shift register values
#define EN_REPRAPWORLD_KEYPAD_F3 (1<<(BLEN_REPRAPWORLD_KEYPAD_F3+REPRAPWORLD_BTN_OFFSET))
#define EN_REPRAPWORLD_KEYPAD_F2 (1<<(BLEN_REPRAPWORLD_KEYPAD_F2+REPRAPWORLD_BTN_OFFSET))
#define EN_REPRAPWORLD_KEYPAD_F1 (1<<(BLEN_REPRAPWORLD_KEYPAD_F1+REPRAPWORLD_BTN_OFFSET))
#define EN_REPRAPWORLD_KEYPAD_UP (1<<(BLEN_REPRAPWORLD_KEYPAD_UP+REPRAPWORLD_BTN_OFFSET))
#define EN_REPRAPWORLD_KEYPAD_RIGHT (1<<(BLEN_REPRAPWORLD_KEYPAD_RIGHT+REPRAPWORLD_BTN_OFFSET))
#define EN_REPRAPWORLD_KEYPAD_MIDDLE (1<<(BLEN_REPRAPWORLD_KEYPAD_MIDDLE+REPRAPWORLD_BTN_OFFSET))
#define EN_REPRAPWORLD_KEYPAD_DOWN (1<<(BLEN_REPRAPWORLD_KEYPAD_DOWN+REPRAPWORLD_BTN_OFFSET))
#define EN_REPRAPWORLD_KEYPAD_LEFT (1<<(BLEN_REPRAPWORLD_KEYPAD_LEFT+REPRAPWORLD_BTN_OFFSET))
#define LCD_CLICKED ((buttons&EN_C) || (buttons&EN_REPRAPWORLD_KEYPAD_F1))
#define REPRAPWORLD_KEYPAD_MOVE_Y_DOWN (buttons&EN_REPRAPWORLD_KEYPAD_DOWN)
#define REPRAPWORLD_KEYPAD_MOVE_Y_UP (buttons&EN_REPRAPWORLD_KEYPAD_UP)
#define REPRAPWORLD_KEYPAD_MOVE_HOME (buttons&EN_REPRAPWORLD_KEYPAD_MIDDLE)
#elif defined(NEWPANEL)
#define LCD_CLICKED (buttons&EN_C)
#else // old style ULTIPANEL
//bits in the shift register that carry the buttons for:
// left up center down right red(stop)
#define BL_LE 7
#define BL_UP 6
#define BL_MI 5
#define BL_DW 4
#define BL_RI 3
#define BL_ST 2
//automatic, do not change
#define B_LE (1<<BL_LE)
#define B_UP (1<<BL_UP)
#define B_MI (1<<BL_MI)
#define B_DW (1<<BL_DW)
#define B_RI (1<<BL_RI)
#define B_ST (1<<BL_ST)
#define LCD_CLICKED (buttons&(B_MI|B_ST))
#endif
////////////////////////
// Setup Rotary Encoder Bit Values (for two pin encoders to indicate movement)
// These values are independent of which pins are used for EN_A and EN_B indications
// The rotary encoder part is also independent to the chipset used for the LCD
#if defined(EN_A) && defined(EN_B)
#define encrot0 0
#define encrot1 2
#define encrot2 3
#define encrot3 1
#endif
#endif //ULTIPANEL
////////////////////////////////////
// Create LCD class instance and chipset-specific information
#if defined(LCD_I2C_TYPE_PCF8575)
// note: these are register mapped pins on the PCF8575 controller not Arduino pins
#define LCD_I2C_PIN_BL 3
#define LCD_I2C_PIN_EN 2
#define LCD_I2C_PIN_RW 1
#define LCD_I2C_PIN_RS 0
#define LCD_I2C_PIN_D4 4
#define LCD_I2C_PIN_D5 5
#define LCD_I2C_PIN_D6 6
#define LCD_I2C_PIN_D7 7
#include <Wire.h>
#include <LCD.h>
#include <LiquidCrystal_I2C.h>
#define LCD_CLASS LiquidCrystal_I2C
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 defined(LCD_I2C_TYPE_MCP23017)
//for the LED indicators (which maybe mapped to different things in lcd_implementation_update_indicators())
#define LED_A 0x04 //100
#define LED_B 0x02 //010
#define LED_C 0x01 //001
#define LCD_HAS_STATUS_INDICATORS
#include <Wire.h>
#include <LiquidTWI2.h>
#define LCD_CLASS LiquidTWI2
#if defined(DETECT_DEVICE)
LCD_CLASS lcd(LCD_I2C_ADDRESS, 1);
#else
LCD_CLASS lcd(LCD_I2C_ADDRESS);
#endif
#elif defined(LCD_I2C_TYPE_MCP23008)
#include <Wire.h>
#include <LiquidTWI2.h>
#define LCD_CLASS LiquidTWI2
#if defined(DETECT_DEVICE)
LCD_CLASS lcd(LCD_I2C_ADDRESS, 1);
#else
LCD_CLASS lcd(LCD_I2C_ADDRESS);
#endif
#elif defined(LCD_I2C_TYPE_PCA8574)
#include <LiquidCrystal_I2C.h>
#define LCD_CLASS LiquidCrystal_I2C
LCD_CLASS lcd(LCD_I2C_ADDRESS, LCD_WIDTH, LCD_HEIGHT);
// 2 wire Non-latching LCD SR from:
// https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection
#elif defined(SR_LCD_2W_NL)
extern "C" void __cxa_pure_virtual() { while (1); }
#include <LCD.h>
#include <LiquidCrystal_SR.h>
#define LCD_CLASS LiquidCrystal_SR
LCD_CLASS lcd(SR_DATA_PIN, SR_CLK_PIN);
#else
// Standard directly connected LCD implementations
#ifdef LANGUAGE_RU
#include "LiquidCrystalRus.h"
#define LCD_CLASS LiquidCrystalRus
#else
#include "LiquidCrystal.h"
#define LCD_CLASS LiquidCrystal
#endif
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
#endif
#if defined(LCD_PROGRESS_BAR) && defined(SDSUPPORT)
static uint16_t progressBarTick = 0;
#if PROGRESS_MSG_EXPIRE > 0
static uint16_t messageTick = 0;
#endif
#define LCD_STR_PROGRESS "\x03\x04\x05"
#endif
/* Custom characters defined in the first 8 characters of the LCD */
#define LCD_STR_BEDTEMP "\x00"
#define LCD_STR_DEGREE "\x01"
#define LCD_STR_THERMOMETER "\x02"
#define LCD_STR_UPLEVEL "\x03"
#define LCD_STR_REFRESH "\x04"
#define LCD_STR_FOLDER "\x05"
#define LCD_STR_FEEDRATE "\x06"
#define LCD_STR_CLOCK "\x07"
#define LCD_STR_ARROW_UP "\x0B"
#define LCD_STR_ARROW_DOWN "\x01"
#define LCD_STR_ARROW_RIGHT "\x7E" /* from the default character set */
static void lcd_set_custom_characters(
#if defined(LCD_PROGRESS_BAR) && defined(SDSUPPORT)
bool progress_bar_set=true
#endif
) {
byte bedTemp[8] = {
B00000,
B11111,
B10101,
B10001,
B10101,
B11111,
B00000,
B00000
}; //thanks Sonny Mounicou
byte degree[8] = {
B01100,
B10010,
B10010,
B01100,
B00000,
B00000,
B00000,
B00000
};
byte thermometer[8] = {
B00100,
B01010,
B01010,
B01010,
B01010,
B10001,
B10001,
B01110
};
byte uplevel[8] = {
B00100,
B01110,
B11111,
B00100,
B11100,
B00000,
B00000,
B00000
}; //thanks joris
byte refresh[8] = {
B00000,
B00110,
B11001,
B11000,
B00011,
B10011,
B01100,
B00000,
}; //thanks joris
byte folder[8] = {
B00000,
B11100,
B11111,
B10001,
B10001,
B11111,
B00000,
B00000
}; //thanks joris
#ifdef LANGUAGE_EN_H
byte feedrate[8] = {
B11100,
B10000,
B11000,
B10111,
B00101,
B00110,
B00101,
B00000
}; //thanks Sonny Mounicou
#else
/*
byte feedrate[8] = {
B11100,
B10100,
B11000,
B10100,
B00000,
B00111,
B00010,
B00010
};
*/
/*
byte feedrate[8] = {
B01100,
B10011,
B00000,
B01100,
B10011,
B00000,
B01100,
B10011
};
*/
byte feedrate[8] = {
B00000,
B00100,
B10010,
B01001,
B10010,
B00100,
B00000,
B00000
};
#endif
byte clock[8] = {
B00000,
B01110,
B10011,
B10101,
B10001,
B01110,
B00000,
B00000
}; //thanks Sonny Mounicou
byte arrup[8] = {
B00100,
B01110,
B11111,
B00000,
B00000,
B00000,
B00000,
B00000
};
byte arrdown[8] = {
B00000,
B00000,
B00000,
B00000,
B00000,
B10001,
B01010,
B00100
};
#if defined(LCD_PROGRESS_BAR) && defined(SDSUPPORT)
static bool char_mode = false;
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
} };
if (progress_bar_set != char_mode) {
char_mode = progress_bar_set;
lcd.createChar(LCD_STR_BEDTEMP[0], bedTemp);
lcd.createChar(LCD_STR_DEGREE[0], degree);
lcd.createChar(LCD_STR_THERMOMETER[0], thermometer);
lcd.createChar(LCD_STR_FEEDRATE[0], feedrate);
lcd.createChar(LCD_STR_CLOCK[0], clock);
if (progress_bar_set) {
// Progress bar characters for info screen
for (int i=3; i--;) lcd.createChar(LCD_STR_PROGRESS[i], progress[i]);
}
else {
// Custom characters for submenus
lcd.createChar(LCD_STR_UPLEVEL[0], uplevel);
lcd.createChar(LCD_STR_REFRESH[0], refresh);
lcd.createChar(LCD_STR_FOLDER[0], folder);
}
}
#else
lcd.createChar(LCD_STR_BEDTEMP[0], bedTemp);
lcd.createChar(LCD_STR_DEGREE[0], degree);
lcd.createChar(LCD_STR_THERMOMETER[0], thermometer);
lcd.createChar(LCD_STR_UPLEVEL[0], uplevel);
lcd.createChar(LCD_STR_REFRESH[0], refresh);
lcd.createChar(LCD_STR_FOLDER[0], folder);
lcd.createChar(LCD_STR_FEEDRATE[0], feedrate);
lcd.createChar(LCD_STR_CLOCK[0], clock);
//lcd.createChar(LCD_STR_ARROW_UP[0], arrup);
//lcd.createChar(LCD_STR_ARROW_DOWN[0], arrdown);
#endif
}
void lcd_set_custom_characters_arrows()
{
byte arrdown[8] = {
B00000,
B00000,
B00000,
B00000,
B00000,
B10001,
B01010,
B00100
};
lcd.createChar(1, arrdown);
}
void lcd_set_custom_characters_nextpage()
{
byte arrdown[8] = {
B00000,
B00000,
B10001,
B01010,
B00100,
B10001,
B01010,
B00100
};
lcd.createChar(1, arrdown);
}
void lcd_set_custom_characters_degree()
{
byte degree[8] = {
B01100,
B10010,
B10010,
B01100,
B00000,
B00000,
B00000,
B00000
};
lcd.createChar(1, degree);
}
static void lcd_implementation_init(
#if defined(LCD_PROGRESS_BAR) && defined(SDSUPPORT)
bool progress_bar_set=true
#endif
) {
#if defined(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 defined(LCD_I2C_TYPE_MCP23017)
lcd.setMCPType(LTI_TYPE_MCP23017);
lcd.begin(LCD_WIDTH, LCD_HEIGHT);
lcd.setBacklight(0); //set all the LEDs off to begin with
#elif defined(LCD_I2C_TYPE_MCP23008)
lcd.setMCPType(LTI_TYPE_MCP23008);
lcd.begin(LCD_WIDTH, LCD_HEIGHT);
#elif defined(LCD_I2C_TYPE_PCA8574)
lcd.init();
lcd.backlight();
#else
lcd.begin(LCD_WIDTH, LCD_HEIGHT);
#endif
lcd_set_custom_characters(
#if defined(LCD_PROGRESS_BAR) && defined(SDSUPPORT)
progress_bar_set
#endif
);
lcd.clear();
}
static void lcd_implementation_init_noclear(
#if defined(LCD_PROGRESS_BAR) && defined(SDSUPPORT)
bool progress_bar_set=true
#endif
) {
#if defined(LCD_I2C_TYPE_PCF8575)
lcd.begin_noclear(LCD_WIDTH, LCD_HEIGHT);
#ifdef LCD_I2C_PIN_BL
lcd.setBacklightPin(LCD_I2C_PIN_BL,POSITIVE);
lcd.setBacklight(HIGH);
#endif
#elif defined(LCD_I2C_TYPE_MCP23017)
lcd.setMCPType(LTI_TYPE_MCP23017);
lcd.begin_noclear(LCD_WIDTH, LCD_HEIGHT);
lcd.setBacklight(0); //set all the LEDs off to begin with
#elif defined(LCD_I2C_TYPE_MCP23008)
lcd.setMCPType(LTI_TYPE_MCP23008);
lcd.begin_noclear(LCD_WIDTH, LCD_HEIGHT);
#elif defined(LCD_I2C_TYPE_PCA8574)
lcd.init();
lcd.backlight();
#else
lcd.begin_noclear(LCD_WIDTH, LCD_HEIGHT);
#endif
lcd_set_custom_characters(
#if defined(LCD_PROGRESS_BAR) && defined(SDSUPPORT)
progress_bar_set
#endif
);
}
static void lcd_implementation_nodisplay()
{
lcd.noDisplay();
}
static void lcd_implementation_display()
{
lcd.display();
}
void lcd_implementation_clear()
{
lcd.clear();
}
/* Arduino < 1.0.0 is missing a function to print PROGMEM strings, so we need to implement our own */
void lcd_printPGM(const char* str)
{
char c;
while((c = pgm_read_byte(str++)) != '\0')
{
lcd.write(c);
}
}
void lcd_print_at_PGM(uint8_t x, uint8_t y, const char* str)
{
lcd.setCursor(x, y);
char c;
while((c = pgm_read_byte(str++)) != '\0')
{
lcd.write(c);
}
}
void lcd_implementation_write(char c)
{
lcd.write(c);
}
void lcd_implementation_print(int8_t i)
{
lcd.print(i);
}
void lcd_implementation_print_at(uint8_t x, uint8_t y, int8_t i)
{
lcd.setCursor(x, y);
lcd.print(i);
}
void lcd_implementation_print(int i)
{
lcd.print(i);
}
void lcd_implementation_print_at(uint8_t x, uint8_t y, int i)
{
lcd.setCursor(x, y);
lcd.print(i);
}
void lcd_implementation_print(float f)
{
lcd.print(f);
}
void lcd_implementation_print(const char *str)
{
lcd.print(str);
}
void lcd_implementation_print_at(uint8_t x, uint8_t y, const char *str)
{
lcd.setCursor(x, y);
lcd.print(str);
}
/*
20x4 |01234567890123456789|
|T 000/000D Z000.0 |
|B 000/000D F100% |
|SD100% T--:-- |
|Status line.........|
*/
static void lcd_implementation_status_screen()
{
int tHotend=int(degHotend(0) + 0.5);
int tTarget=int(degTargetHotend(0) + 0.5);
//Print the hotend temperature
lcd.setCursor(0, 0);
lcd.print(LCD_STR_THERMOMETER[0]);
lcd.print(itostr3(tHotend));
lcd.print('/');
lcd.print(itostr3left(tTarget));
lcd_printPGM(PSTR(LCD_STR_DEGREE " "));
lcd_printPGM(PSTR(" "));
//Print the Z coordinates
lcd.setCursor(LCD_WIDTH - 8-2, 0);
#if 1
lcd_printPGM(PSTR(" Z"));
if (custom_message_type == 1) {
// In a bed calibration mode.
lcd_printPGM(PSTR(" --- "));
} else {
lcd.print(ftostr32sp(current_position[Z_AXIS] + 0.00001));
lcd.print(' ');
}
#else
lcd_printPGM(PSTR(" Queue:"));
lcd.print(int(moves_planned()));
lcd.print(' ');
#endif
//Print the Bedtemperature
lcd.setCursor(0, 1);
tHotend=int(degBed() + 0.5);
tTarget=int(degTargetBed() + 0.5);
lcd.print(LCD_STR_BEDTEMP[0]);
lcd.print(itostr3(tHotend));
lcd.print('/');
lcd.print(itostr3left(tTarget));
lcd_printPGM(PSTR(LCD_STR_DEGREE " "));
lcd_printPGM(PSTR(" "));
#if 1
//Print Feedrate
lcd.setCursor(LCD_WIDTH - 8-2, 1);
lcd_printPGM(PSTR(" "));
lcd.print(LCD_STR_FEEDRATE[0]);
lcd.print(itostr3(feedmultiply));
lcd_printPGM(PSTR("% "));
#else
//Print Feedrate
lcd.setCursor(LCD_WIDTH - 8-2, 1);
lcd.print(LCD_STR_FEEDRATE[0]);
lcd.print(itostr3(feedmultiply));
lcd_printPGM(PSTR("% Q"));
{
uint8_t queue = planner_queue_min();
if (queue < (BLOCK_BUFFER_SIZE >> 1)) {
lcd.print('!');
} else {
lcd.print((char)(queue / 10) + '0');
queue %= 10;
}
lcd.print((char)queue + '0');
planner_queue_min_reset();
}
#endif
//Print SD status
lcd.setCursor(0, 2);
if (is_usb_printing)
{
lcd_printPGM(PSTR("--"));
}
else
{
lcd_printPGM(PSTR("SD"));
}
if (IS_SD_PRINTING)
{
lcd.print(itostr3(card.percentDone()));
lcd.print('%');
}
else
{
if (is_usb_printing)
{
lcd_printPGM(PSTR(">USB"));
}
else
{
lcd_printPGM(PSTR("---"));
lcd.print('%');
}
}
// Farm number display
if (farm_mode)
{
lcd_printPGM(PSTR(" F"));
lcd.print(farm_no);
lcd_printPGM(PSTR(" "));
// Beat display
lcd.setCursor(LCD_WIDTH - 1, 0);
if ( (millis() - kicktime) < 60000 ) {
lcd_printPGM(PSTR("L"));
}else{
lcd_printPGM(PSTR(" "));
}
}
#ifdef SNMM
lcd_printPGM(PSTR(" E"));
lcd.print(get_ext_nr()+1);
#endif
//Print time elapsed
lcd.setCursor(LCD_WIDTH - 8 -2, 2);
lcd_printPGM(PSTR(" "));
lcd.print(LCD_STR_CLOCK[0]);
if(starttime != 0)
{
uint16_t time = millis()/60000 - starttime/60000;
lcd.print(itostr2(time/60));
lcd.print(':');
lcd.print(itostr2(time%60));
}else{
lcd_printPGM(PSTR("--:--"));
}
lcd_printPGM(PSTR(" "));
//Print status line
lcd.setCursor(0, 3);
// If heating in progress, set flag
if (heating_status != 0) { custom_message = true; }
// If printing from SD, show what we are printing
if ((IS_SD_PRINTING) && !custom_message)
{
if(strcmp(longFilenameOLD, card.longFilename) != 0)
{
memset(longFilenameOLD,'\0',strlen(longFilenameOLD));
sprintf_P(longFilenameOLD, PSTR("%s"), card.longFilename);
scrollstuff = 0;
}
if(strlen(card.longFilename) > LCD_WIDTH)
{
int inters = 0;
int gh = scrollstuff;
while( ((gh-scrollstuff)<LCD_WIDTH) && (inters == 0) )
{
if(card.longFilename[gh] == '\0')
{
lcd.setCursor(gh-scrollstuff, 3);
lcd.print(card.longFilename[gh-1]);
scrollstuff = 0;
gh = scrollstuff;
inters = 1;
}
else
{
lcd.setCursor(gh-scrollstuff, 3);
lcd.print(card.longFilename[gh-1]);
gh++;
}
}
scrollstuff++;
}
else
{
lcd.print(longFilenameOLD);
}
}
// If not, check for other special events
else
{
if (custom_message)
{
// If heating flag, show progress of heating.
if (heating_status != 0)
{
heating_status_counter++;
if (heating_status_counter > 13)
{
heating_status_counter = 0;
}
lcd.setCursor(7, 3);
lcd_printPGM(PSTR(" "));
for (int dots = 0; dots < heating_status_counter; dots++)
{
lcd.setCursor(7 + dots, 3);
lcd.print('.');
}
switch (heating_status)
{
case 1:
lcd.setCursor(0, 3);
lcd_printPGM(MSG_HEATING);
break;
case 2:
lcd.setCursor(0, 3);
lcd_printPGM(MSG_HEATING_COMPLETE);
heating_status = 0;
heating_status_counter = 0;
custom_message = false;
break;
case 3:
lcd.setCursor(0, 3);
lcd_printPGM(MSG_BED_HEATING);
break;
case 4:
lcd.setCursor(0, 3);
lcd_printPGM(MSG_BED_DONE);
heating_status = 0;
heating_status_counter = 0;
custom_message = false;
break;
default:
break;
}
}
// If mesh bed leveling in progress, show the status
if (custom_message_type == 1)
{
if (custom_message_state > 10)
{
lcd.setCursor(0, 3);
lcd_printPGM(PSTR(" "));
lcd.setCursor(0, 3);
lcd_printPGM(MSG_HOMEYZ_PROGRESS);
lcd_printPGM(PSTR(" : "));
lcd.print(custom_message_state-10);
}
else
{
if (custom_message_state == 3)
{
lcd_printPGM(WELCOME_MSG);
lcd_setstatuspgm(WELCOME_MSG);
custom_message = false;
custom_message_type = 0;
}
if (custom_message_state > 3 && custom_message_state < 10 )
{
lcd.setCursor(0, 3);
lcd_printPGM(PSTR(" "));
lcd.setCursor(0, 3);
lcd_printPGM(MSG_HOMEYZ_DONE);
custom_message_state--;
}
if (custom_message_state == 10)
{
lcd_printPGM(MSG_HOMEYZ_DONE);
custom_message_state = 9;
}
}
}
// If loading filament, print status
if (custom_message_type == 2)
{
lcd.print(lcd_status_message);
}
}
else
{
// Nothing special, print status message normally
lcd.print(lcd_status_message);
}
}
// Fill the rest of line to have nice and clean output
for(int fillspace = 0; fillspace<20;fillspace++)
{
if((lcd_status_message[fillspace] > 31 ))
{
}
else
{
lcd.print(' ');
}
}
}
static void lcd_implementation_drawmenu_generic(uint8_t row, const char* pstr, char pre_char, char post_char)
{
char c;
//Use all characters in narrow LCDs
#if LCD_WIDTH < 20
uint8_t n = LCD_WIDTH - 1 - 1;
#else
uint8_t n = LCD_WIDTH - 1 - 2;
#endif
lcd.setCursor(0, row);
lcd.print(pre_char);
while( ((c = pgm_read_byte(pstr)) != '\0') && (n>0) )
{
lcd.print(c);
pstr++;
n--;
}
while(n--)
lcd.print(' ');
lcd.print(post_char);
lcd.print(' ');
}
static void lcd_implementation_drawmenu_generic_RAM(uint8_t row, const char* str, char pre_char, char post_char)
{
char c;
//Use all characters in narrow LCDs
#if LCD_WIDTH < 20
uint8_t n = LCD_WIDTH - 1 - 1;
#else
uint8_t n = LCD_WIDTH - 1 - 2;