muele-marlin/Marlin/ultralcd_implementation_hitachi_HD44780.h
Robert F-C 9322c408c6 Updated for LiquidTWI2 library version 1.2.3
The new version of the library means that PANELOLU no longer needs to be
defined in LiquidTWI.h (the library file can be used as is) and the new
version of the library also enables the buzzer on the Panucatt VIKI
panel.
2013-03-24 18:19:58 +11:00

698 lines
22 KiB
C

#ifndef ULTRA_LCD_IMPLEMENTATION_HITACHI_HD44780_H
#define ULTRA_LCD_IMPLEMENTATION_HITACHI_HD44780_H
/**
* Implementation of the LCD display routines for a hitachi HD44780 display. These are common LCD character displays.
* When selecting the rusian language, a slightly different LCD implementation is used to handle UTF8 characters.
**/
extern volatile uint8_t buttons; //the last checked buttons in a bit array.
////////////////////////////////////
// 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 !defined(BTN_ENC) || BTN_ENC == -1
#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(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//else NEWPANEL
////////////////////////
// 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)
#ifndef ULTIMAKERCONTROLLER
#define encrot0 0
#define encrot1 2
#define encrot2 3
#define encrot3 1
#else
#define encrot0 0
#define encrot1 1
#define encrot2 3
#define encrot3 2
#endif
#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
LCD_CLASS lcd(LCD_I2C_ADDRESS);
#elif defined(LCD_I2C_TYPE_MCP23008)
#include <Wire.h>
#include <LiquidTWI2.h>
#define LCD_CLASS LiquidTWI2
LCD_CLASS lcd(LCD_I2C_ADDRESS);
#else
// Standard directly connected LCD implementations
#if LANGUAGE_CHOICE == 6
#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
/* 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_RIGHT "\x7E" /* from the default character set */
static void lcd_implementation_init()
{
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
byte feedrate [8]={
B11100,
B10000,
B11000,
B10111,
B00101,
B00110,
B00101,
B00000
}; //thanks Sonny Mounicou
byte clock [8]={
B00000,
B01110,
B10011,
B10101,
B10001,
B01110,
B00000,
B00000
}; //thanks Sonny Mounicou
#if defined(LCDI2C_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);
#else
lcd.begin(LCD_WIDTH, LCD_HEIGHT);
#endif
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.clear();
}
static 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 */
static void lcd_printPGM(const char* str)
{
char c;
while((c = pgm_read_byte(str++)) != '\0')
{
lcd.write(c);
}
}
/*
Possible status screens:
16x2 |0123456789012345|
|000/000 B000/000|
|Status line.....|
16x4 |0123456789012345|
|000/000 B000/000|
|SD100% Z000.0|
|F100% T--:--|
|Status line.....|
20x2 |01234567890123456789|
|T000/000D B000/000D |
|Status line.........|
20x4 |01234567890123456789|
|T000/000D B000/000D |
|X+000.0 Y+000.0 Z+000.0|
|F100% SD100% T--:--|
|Status line.........|
20x4 |01234567890123456789|
|T000/000D B000/000D |
|T000/000D Z000.0|
|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);
#if LCD_WIDTH < 20
lcd.setCursor(0, 0);
lcd.print(itostr3(tHotend));
lcd.print('/');
lcd.print(itostr3left(tTarget));
# if EXTRUDERS > 1 || TEMP_SENSOR_BED != 0
//If we have an 2nd extruder or heated bed, show that in the top right corner
lcd.setCursor(8, 0);
# if EXTRUDERS > 1
tHotend = int(degHotend(1) + 0.5);
tTarget = int(degTargetHotend(1) + 0.5);
lcd.print(LCD_STR_THERMOMETER[0]);
# else//Heated bed
tHotend=int(degBed() + 0.5);
tTarget=int(degTargetBed() + 0.5);
lcd.print(LCD_STR_BEDTEMP[0]);
# endif
lcd.print(itostr3(tHotend));
lcd.print('/');
lcd.print(itostr3left(tTarget));
# endif//EXTRUDERS > 1 || TEMP_SENSOR_BED != 0
#else//LCD_WIDTH > 19
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 " "));
if (tTarget < 10)
lcd.print(' ');
# if EXTRUDERS > 1 || TEMP_SENSOR_BED != 0
//If we have an 2nd extruder or heated bed, show that in the top right corner
lcd.setCursor(10, 0);
# if EXTRUDERS > 1
tHotend = int(degHotend(1) + 0.5);
tTarget = int(degTargetHotend(1) + 0.5);
lcd.print(LCD_STR_THERMOMETER[0]);
# else//Heated bed
tHotend=int(degBed() + 0.5);
tTarget=int(degTargetBed() + 0.5);
lcd.print(LCD_STR_BEDTEMP[0]);
# endif
lcd.print(itostr3(tHotend));
lcd.print('/');
lcd.print(itostr3left(tTarget));
lcd_printPGM(PSTR(LCD_STR_DEGREE " "));
if (tTarget < 10)
lcd.print(' ');
# endif//EXTRUDERS > 1 || TEMP_SENSOR_BED != 0
#endif//LCD_WIDTH > 19
#if LCD_HEIGHT > 2
//Lines 2 for 4 line LCD
# if LCD_WIDTH < 20
# ifdef SDSUPPORT
lcd.setCursor(0, 2);
lcd_printPGM(PSTR("SD"));
if (IS_SD_PRINTING)
lcd.print(itostr3(card.percentDone()));
else
lcd_printPGM(PSTR("---"));
lcd.print('%');
# endif//SDSUPPORT
# else//LCD_WIDTH > 19
# if EXTRUDERS > 1 && TEMP_SENSOR_BED != 0
//If we both have a 2nd extruder and a heated bed, show the heated bed temp on the 2nd line on the left, as the first line is filled with extruder temps
tHotend=int(degBed() + 0.5);
tTarget=int(degTargetBed() + 0.5);
lcd.setCursor(0, 1);
lcd.print(LCD_STR_BEDTEMP[0]);
lcd.print(itostr3(tHotend));
lcd.print('/');
lcd.print(itostr3left(tTarget));
lcd_printPGM(PSTR(LCD_STR_DEGREE " "));
if (tTarget < 10)
lcd.print(' ');
# else
lcd.setCursor(0,1);
lcd.print('X');
lcd.print(ftostr3(current_position[X_AXIS]));
lcd_printPGM(PSTR(" Y"));
lcd.print(ftostr3(current_position[Y_AXIS]));
# endif//EXTRUDERS > 1 || TEMP_SENSOR_BED != 0
# endif//LCD_WIDTH > 19
lcd.setCursor(LCD_WIDTH - 8, 1);
lcd.print('Z');
lcd.print(ftostr32(current_position[Z_AXIS]));
#endif//LCD_HEIGHT > 2
#if LCD_HEIGHT > 3
lcd.setCursor(0, 2);
lcd.print(LCD_STR_FEEDRATE[0]);
lcd.print(itostr3(feedmultiply));
lcd.print('%');
# if LCD_WIDTH > 19
# ifdef SDSUPPORT
lcd.setCursor(7, 2);
lcd_printPGM(PSTR("SD"));
if (IS_SD_PRINTING)
lcd.print(itostr3(card.percentDone()));
else
lcd_printPGM(PSTR("---"));
lcd.print('%');
# endif//SDSUPPORT
# endif//LCD_WIDTH > 19
lcd.setCursor(LCD_WIDTH - 6, 2);
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("--:--"));
}
#endif
//Status message line on the last line
lcd.setCursor(0, LCD_HEIGHT - 1);
lcd.print(lcd_status_message);
}
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')
{
lcd.print(c);
pstr++;
n--;
}
while(n--)
lcd.print(' ');
lcd.print(post_char);
lcd.print(' ');
}
static void lcd_implementation_drawmenu_setting_edit_generic(uint8_t row, const char* pstr, char pre_char, char* data)
{
char c;
//Use all characters in narrow LCDs
#if LCD_WIDTH < 20
uint8_t n = LCD_WIDTH - 1 - 1 - strlen(data);
#else
uint8_t n = LCD_WIDTH - 1 - 2 - strlen(data);
#endif
lcd.setCursor(0, row);
lcd.print(pre_char);
while((c = pgm_read_byte(pstr)) != '\0')
{
lcd.print(c);
pstr++;
n--;
}
lcd.print(':');
while(n--)
lcd.print(' ');
lcd.print(data);
}
static void lcd_implementation_drawmenu_setting_edit_generic_P(uint8_t row, const char* pstr, char pre_char, const char* data)
{
char c;
//Use all characters in narrow LCDs
#if LCD_WIDTH < 20
uint8_t n = LCD_WIDTH - 1 - 1 - strlen_P(data);
#else
uint8_t n = LCD_WIDTH - 1 - 2 - strlen_P(data);
#endif
lcd.setCursor(0, row);
lcd.print(pre_char);
while((c = pgm_read_byte(pstr)) != '\0')
{
lcd.print(c);
pstr++;
n--;
}
lcd.print(':');
while(n--)
lcd.print(' ');
lcd_printPGM(data);
}
#define lcd_implementation_drawmenu_setting_edit_int3_selected(row, pstr, pstr2, data, minValue, maxValue) lcd_implementation_drawmenu_setting_edit_generic(row, pstr, '>', itostr3(*(data)))
#define lcd_implementation_drawmenu_setting_edit_int3(row, pstr, pstr2, data, minValue, maxValue) lcd_implementation_drawmenu_setting_edit_generic(row, pstr, ' ', itostr3(*(data)))
#define lcd_implementation_drawmenu_setting_edit_float3_selected(row, pstr, pstr2, data, minValue, maxValue) lcd_implementation_drawmenu_setting_edit_generic(row, pstr, '>', ftostr3(*(data)))
#define lcd_implementation_drawmenu_setting_edit_float3(row, pstr, pstr2, data, minValue, maxValue) lcd_implementation_drawmenu_setting_edit_generic(row, pstr, ' ', ftostr3(*(data)))
#define lcd_implementation_drawmenu_setting_edit_float32_selected(row, pstr, pstr2, data, minValue, maxValue) lcd_implementation_drawmenu_setting_edit_generic(row, pstr, '>', ftostr32(*(data)))
#define lcd_implementation_drawmenu_setting_edit_float32(row, pstr, pstr2, data, minValue, maxValue) lcd_implementation_drawmenu_setting_edit_generic(row, pstr, ' ', ftostr32(*(data)))
#define lcd_implementation_drawmenu_setting_edit_float5_selected(row, pstr, pstr2, data, minValue, maxValue) lcd_implementation_drawmenu_setting_edit_generic(row, pstr, '>', ftostr5(*(data)))
#define lcd_implementation_drawmenu_setting_edit_float5(row, pstr, pstr2, data, minValue, maxValue) lcd_implementation_drawmenu_setting_edit_generic(row, pstr, ' ', ftostr5(*(data)))
#define lcd_implementation_drawmenu_setting_edit_float52_selected(row, pstr, pstr2, data, minValue, maxValue) lcd_implementation_drawmenu_setting_edit_generic(row, pstr, '>', ftostr52(*(data)))
#define lcd_implementation_drawmenu_setting_edit_float52(row, pstr, pstr2, data, minValue, maxValue) lcd_implementation_drawmenu_setting_edit_generic(row, pstr, ' ', ftostr52(*(data)))
#define lcd_implementation_drawmenu_setting_edit_float51_selected(row, pstr, pstr2, data, minValue, maxValue) lcd_implementation_drawmenu_setting_edit_generic(row, pstr, '>', ftostr51(*(data)))
#define lcd_implementation_drawmenu_setting_edit_float51(row, pstr, pstr2, data, minValue, maxValue) lcd_implementation_drawmenu_setting_edit_generic(row, pstr, ' ', ftostr51(*(data)))
#define lcd_implementation_drawmenu_setting_edit_long5_selected(row, pstr, pstr2, data, minValue, maxValue) lcd_implementation_drawmenu_setting_edit_generic(row, pstr, '>', ftostr5(*(data)))
#define lcd_implementation_drawmenu_setting_edit_long5(row, pstr, pstr2, data, minValue, maxValue) lcd_implementation_drawmenu_setting_edit_generic(row, pstr, ' ', ftostr5(*(data)))
#define lcd_implementation_drawmenu_setting_edit_bool_selected(row, pstr, pstr2, data) lcd_implementation_drawmenu_setting_edit_generic_P(row, pstr, '>', (*(data))?PSTR(MSG_ON):PSTR(MSG_OFF))
#define lcd_implementation_drawmenu_setting_edit_bool(row, pstr, pstr2, data) lcd_implementation_drawmenu_setting_edit_generic_P(row, pstr, ' ', (*(data))?PSTR(MSG_ON):PSTR(MSG_OFF))
void lcd_implementation_drawedit(const char* pstr, char* value)
{
lcd.setCursor(1, 1);
lcd_printPGM(pstr);
lcd.print(':');
#if LCD_WIDTH < 20
lcd.setCursor(LCD_WIDTH - strlen(value), 1);
#else
lcd.setCursor(LCD_WIDTH -1 - strlen(value), 1);
#endif
lcd.print(value);
}
static void lcd_implementation_drawmenu_sdfile_selected(uint8_t row, const char* pstr, const char* filename, char* longFilename)
{
char c;
uint8_t n = LCD_WIDTH - 1;
lcd.setCursor(0, row);
lcd.print('>');
if (longFilename[0] != '\0')
{
filename = longFilename;
longFilename[LCD_WIDTH-1] = '\0';
}
while((c = *filename) != '\0')
{
lcd.print(c);
filename++;
n--;
}
while(n--)
lcd.print(' ');
}
static void lcd_implementation_drawmenu_sdfile(uint8_t row, const char* pstr, const char* filename, char* longFilename)
{
char c;
uint8_t n = LCD_WIDTH - 1;
lcd.setCursor(0, row);
lcd.print(' ');
if (longFilename[0] != '\0')
{
filename = longFilename;
longFilename[LCD_WIDTH-1] = '\0';
}
while((c = *filename) != '\0')
{
lcd.print(c);
filename++;
n--;
}
while(n--)
lcd.print(' ');
}
static void lcd_implementation_drawmenu_sddirectory_selected(uint8_t row, const char* pstr, const char* filename, char* longFilename)
{
char c;
uint8_t n = LCD_WIDTH - 2;
lcd.setCursor(0, row);
lcd.print('>');
lcd.print(LCD_STR_FOLDER[0]);
if (longFilename[0] != '\0')
{
filename = longFilename;
longFilename[LCD_WIDTH-2] = '\0';
}
while((c = *filename) != '\0')
{
lcd.print(c);
filename++;
n--;
}
while(n--)
lcd.print(' ');
}
static void lcd_implementation_drawmenu_sddirectory(uint8_t row, const char* pstr, const char* filename, char* longFilename)
{
char c;
uint8_t n = LCD_WIDTH - 2;
lcd.setCursor(0, row);
lcd.print(' ');
lcd.print(LCD_STR_FOLDER[0]);
if (longFilename[0] != '\0')
{
filename = longFilename;
longFilename[LCD_WIDTH-2] = '\0';
}
while((c = *filename) != '\0')
{
lcd.print(c);
filename++;
n--;
}
while(n--)
lcd.print(' ');
}
#define lcd_implementation_drawmenu_back_selected(row, pstr, data) lcd_implementation_drawmenu_generic(row, pstr, LCD_STR_UPLEVEL[0], LCD_STR_UPLEVEL[0])
#define lcd_implementation_drawmenu_back(row, pstr, data) lcd_implementation_drawmenu_generic(row, pstr, ' ', LCD_STR_UPLEVEL[0])
#define lcd_implementation_drawmenu_submenu_selected(row, pstr, data) lcd_implementation_drawmenu_generic(row, pstr, '>', LCD_STR_ARROW_RIGHT[0])
#define lcd_implementation_drawmenu_submenu(row, pstr, data) lcd_implementation_drawmenu_generic(row, pstr, ' ', LCD_STR_ARROW_RIGHT[0])
#define lcd_implementation_drawmenu_gcode_selected(row, pstr, gcode) lcd_implementation_drawmenu_generic(row, pstr, '>', ' ')
#define lcd_implementation_drawmenu_gcode(row, pstr, gcode) lcd_implementation_drawmenu_generic(row, pstr, ' ', ' ')
#define lcd_implementation_drawmenu_function_selected(row, pstr, data) lcd_implementation_drawmenu_generic(row, pstr, '>', ' ')
#define lcd_implementation_drawmenu_function(row, pstr, data) lcd_implementation_drawmenu_generic(row, pstr, ' ', ' ')
static void lcd_implementation_quick_feedback()
{
#ifdef LCD_USE_I2C_BUZZER
lcd.buzz(60,1000/6);
#elif defined(BEEPER) && BEEPER > -1
SET_OUTPUT(BEEPER);
for(int8_t i=0;i<10;i++)
{
WRITE(BEEPER,HIGH);
delay(3);
WRITE(BEEPER,LOW);
delay(3);
}
#endif
}
#ifdef LCD_HAS_STATUS_INDICATORS
static void lcd_implementation_update_indicators()
{
#if defined(LCD_I2C_PANELOLU2) || defined(LCD_I2C_VIKI)
//set the LEDS - referred to as backlights by the LiquidTWI2 library
static uint8_t ledsprev = 0;
uint8_t leds = 0;
if (isHeatingBed()) leds |= LED_A;
if (isHeatingHotend(0)) leds |= LED_B;
if (fanSpeed) leds |= LED_C;
#if EXTRUDERS > 1
if (isHeatingHotend(1)) leds |= LED_C;
#endif
if (leds != ledsprev) {
lcd.setBacklight(leds);
ledsprev = leds;
}
#endif
}
#endif
#ifdef LCD_HAS_SLOW_BUTTONS
static uint8_t lcd_implementation_read_slow_buttons()
{
#ifdef LCD_I2C_TYPE_MCP23017
// Reading these buttons this is likely to be too slow to call inside interrupt context
// so they are called during normal lcd_update
return lcd.readButtons() << B_I2C_BTN_OFFSET;
#endif
}
#endif
#endif//ULTRA_LCD_IMPLEMENTATION_HITACHI_HD44780_H