552 lines
9.7 KiB
C++
552 lines
9.7 KiB
C++
//menu.cpp
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#include "lcd.h"
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#include <stdio.h>
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#include <stdarg.h>
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#include <avr/pgmspace.h>
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#include "Timer.h"
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extern FILE _lcdout;
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#define lcdout (&_lcdout)
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uint8_t lcd_draw_update = 2;
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int32_t lcd_encoder = 0;
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uint8_t lcd_encoder_bits = 0;
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int8_t lcd_encoder_diff = 0;
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uint8_t lcd_buttons = 0;
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uint8_t lcd_button_pressed = 0;
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uint8_t lcd_update_enabled = 1;
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uint32_t lcd_timeoutToStatus = 0;
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uint32_t lcd_next_update_millis = 0;
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uint8_t lcd_status_update_delay = 0;
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uint8_t lcd_long_press_active = 0;
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lcd_longpress_func_t lcd_longpress_func = 0;
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lcd_charsetup_func_t lcd_charsetup_func = 0;
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lcd_lcdupdate_func_t lcd_lcdupdate_func = 0;
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uint32_t lcd_button_blanking_time = millis();
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ShortTimer longPressTimer;
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uint8_t lcd_clicked(void)
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{
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bool clicked = LCD_CLICKED;
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if(clicked) lcd_button_pressed = 1;
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return clicked;
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}
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void lcd_set_cursor(uint8_t c, uint8_t r)
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{
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lcd_printf_P(PSTR("\x1b[%hhu;%hhuH"), r, c);
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}
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void lcd_beeper_quick_feedback(void)
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{
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SET_OUTPUT(BEEPER);
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for(int8_t i = 0; i < 10; i++)
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{
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WRITE(BEEPER,HIGH);
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delayMicroseconds(100);
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WRITE(BEEPER,LOW);
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delayMicroseconds(100);
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}
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}
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void lcd_quick_feedback(void)
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{
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lcd_draw_update = 2;
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lcd_button_pressed = false;
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lcd_beeper_quick_feedback();
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}
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int lcd_puts_P(const char* str)
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{
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return fputs_P(str, lcdout);
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}
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int lcd_putc(int c)
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{
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return fputc(c, lcdout);
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}
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int lcd_printf_P(const char* format, ...)
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{
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va_list args;
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va_start(args, format);
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int ret = vfprintf_P(lcdout, format, args);
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va_end(args);
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return ret;
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}
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void lcd_update(uint8_t lcdDrawUpdateOverride)
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{
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if (lcd_draw_update < lcdDrawUpdateOverride)
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lcd_draw_update = lcdDrawUpdateOverride;
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if (!lcd_update_enabled)
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return;
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lcd_buttons_update();
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if (lcd_lcdupdate_func)
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lcd_lcdupdate_func();
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}
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void lcd_update_enable(uint8_t enabled)
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{
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if (lcd_update_enabled != enabled)
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{
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lcd_update_enabled = enabled;
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if (enabled)
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{ // Reset encoder position. This is equivalent to re-entering a menu.
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lcd_encoder = 0;
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lcd_encoder_diff = 0;
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// Enabling the normal LCD update procedure.
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// Reset the timeout interval.
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lcd_timeoutToStatus = millis() + LCD_TIMEOUT_TO_STATUS;
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// Force the keypad update now.
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lcd_next_update_millis = millis() - 1;
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// Full update.
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lcd_implementation_clear();
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if (lcd_charsetup_func)
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lcd_charsetup_func();
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lcd_update(2);
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} else
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{
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// Clear the LCD always, or let it to the caller?
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}
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}
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}
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void lcd_buttons_update(void)
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{
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static bool _lock = false;
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if (_lock) return;
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_lock = true;
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uint8_t newbutton = 0;
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if (READ(BTN_EN1) == 0) newbutton |= EN_A;
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if (READ(BTN_EN2) == 0) newbutton |= EN_B;
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if (lcd_update_enabled)
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{ //if we are in non-modal mode, long press can be used and short press triggers with button release
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if (READ(BTN_ENC) == 0)
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{ //button is pressed
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lcd_timeoutToStatus = millis() + LCD_TIMEOUT_TO_STATUS;
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if (millis() > lcd_button_blanking_time)
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{
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lcd_button_blanking_time = millis() + BUTTON_BLANKING_TIME;
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if ((lcd_button_pressed == 0) && (lcd_long_press_active == 0))
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{
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longPressTimer.start();
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lcd_button_pressed = 1;
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}
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else
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{
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if (longPressTimer.expired(LONG_PRESS_TIME))
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{
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lcd_long_press_active = 1;
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if (lcd_longpress_func)
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lcd_longpress_func();
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}
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}
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}
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}
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else
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{ //button not pressed
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if (lcd_button_pressed)
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{ //button was released
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lcd_button_blanking_time = millis() + BUTTON_BLANKING_TIME;
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if (lcd_long_press_active == 0)
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{ //button released before long press gets activated
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newbutton |= EN_C;
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}
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//else if (menu_menu == lcd_move_z) lcd_quick_feedback();
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//lcd_button_pressed is set back to false via lcd_quick_feedback function
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}
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else
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lcd_long_press_active = 0;
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}
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}
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else
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{ //we are in modal mode
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if (READ(BTN_ENC) == 0)
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newbutton |= EN_C;
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}
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lcd_buttons = newbutton;
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//manage encoder rotation
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uint8_t enc = 0;
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if (lcd_buttons & EN_A) enc |= B01;
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if (lcd_buttons & EN_B) enc |= B10;
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if (enc != lcd_encoder_bits)
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{
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switch (enc)
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{
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case encrot0:
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if (lcd_encoder_bits == encrot3)
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lcd_encoder_diff++;
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else if (lcd_encoder_bits == encrot1)
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lcd_encoder_diff--;
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break;
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case encrot1:
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if (lcd_encoder_bits == encrot0)
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lcd_encoder_diff++;
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else if (lcd_encoder_bits == encrot2)
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lcd_encoder_diff--;
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break;
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case encrot2:
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if (lcd_encoder_bits == encrot1)
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lcd_encoder_diff++;
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else if (lcd_encoder_bits == encrot3)
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lcd_encoder_diff--;
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break;
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case encrot3:
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if (lcd_encoder_bits == encrot2)
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lcd_encoder_diff++;
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else if (lcd_encoder_bits == encrot0)
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lcd_encoder_diff--;
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break;
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}
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}
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lcd_encoder_bits = enc;
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_lock = false;
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}
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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
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void lcd_implementation_init(void)
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{
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lcd.begin(LCD_WIDTH, LCD_HEIGHT);
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lcd_set_custom_characters();
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lcd.clear();
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}
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void lcd_implementation_init_noclear(void)
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{
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lcd.begin_noclear(LCD_WIDTH, LCD_HEIGHT);
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lcd_set_custom_characters();
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}
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void lcd_implementation_clear(void)
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{
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lcd.clear();
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}
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/* Arduino < 1.0.0 is missing a function to print PROGMEM strings, so we need to implement our own */
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void lcd_printPGM(const char* str)
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{
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char c;
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while((c = pgm_read_byte(str++)) != '\0')
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{
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lcd.write(c);
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}
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}
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void lcd_print_at_PGM(uint8_t x, uint8_t y, const char* str)
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{
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lcd.setCursor(x, y);
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char c;
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while((c = pgm_read_byte(str++)) != '\0')
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{
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lcd.write(c);
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}
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}
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void lcd_implementation_write(char c)
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{
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lcd.write(c);
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}
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void lcd_print(int8_t i)
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{
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lcd.print(i);
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}
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void lcd_print_at(uint8_t x, uint8_t y, int8_t i)
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{
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lcd.setCursor(x, y);
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lcd.print(i);
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}
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void lcd_print(int i)
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{
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lcd.print(i);
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}
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void lcd_print_at(uint8_t x, uint8_t y, int i)
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{
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lcd.setCursor(x, y);
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lcd.print(i);
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}
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void lcd_print(float f)
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{
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lcd.print(f);
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}
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void lcd_print(const char *str)
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{
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lcd.print(str);
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}
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void lcd_print_at(uint8_t x, uint8_t y, const char *str)
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{
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lcd.setCursor(x, y);
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lcd.print(str);
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}
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void lcd_drawedit(const char* pstr, char* value)
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{
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lcd.setCursor(1, 1);
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lcd_printPGM(pstr);
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lcd.print(':');
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#if LCD_WIDTH < 20
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lcd.setCursor(LCD_WIDTH - strlen(value), 1);
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#else
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lcd.setCursor(LCD_WIDTH -1 - strlen(value), 1);
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#endif
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lcd.print(value);
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}
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void lcd_drawedit_2(const char* pstr, char* value)
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{
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lcd.setCursor(0, 1);
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lcd_printPGM(pstr);
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lcd.print(':');
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lcd.setCursor((LCD_WIDTH - strlen(value))/2, 3);
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lcd.print(value);
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lcd.print(" mm");
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}
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////////////////////////////////////////////////////////////////////////////////
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// Custom character data
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const uint8_t lcd_chardata_bedTemp[8] PROGMEM = {
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B00000,
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B11111,
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B10101,
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B10001,
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B10101,
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B11111,
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B00000,
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B00000}; //thanks Sonny Mounicou
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const uint8_t lcd_chardata_degree[8] PROGMEM = {
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B01100,
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B10010,
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B10010,
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B01100,
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B00000,
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B00000,
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B00000,
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B00000};
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const uint8_t lcd_chardata_thermometer[8] PROGMEM = {
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B00100,
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B01010,
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B01010,
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B01010,
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B01010,
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B10001,
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B10001,
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B01110};
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const uint8_t lcd_chardata_uplevel[8] PROGMEM = {
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B00100,
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B01110,
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B11111,
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B00100,
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B11100,
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B00000,
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B00000,
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B00000}; //thanks joris
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const uint8_t lcd_chardata_refresh[8] PROGMEM = {
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B00000,
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B00110,
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B11001,
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B11000,
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B00011,
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B10011,
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B01100,
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B00000}; //thanks joris
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const uint8_t lcd_chardata_folder[8] PROGMEM = {
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B00000,
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B11100,
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B11111,
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B10001,
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B10001,
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B11111,
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B00000,
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B00000}; //thanks joris
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const uint8_t lcd_chardata_feedrate[8] PROGMEM = {
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B11100,
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B10000,
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B11000,
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B10111,
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B00101,
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B00110,
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B00101,
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B00000}; //thanks Sonny Mounicou
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/*const uint8_t lcd_chardata_feedrate[8] PROGMEM = {
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B11100,
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B10100,
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B11000,
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B10100,
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B00000,
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B00111,
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B00010,
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B00010};*/
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/*const uint8_t lcd_chardata_feedrate[8] PROGMEM = {
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B01100,
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B10011,
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B00000,
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B01100,
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B10011,
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B00000,
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B01100,
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B10011};*/
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/*const uint8_t lcd_chardata_feedrate[8] PROGMEM = {
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B00000,
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B00100,
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B10010,
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B01001,
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B10010,
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B00100,
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B00000,
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B00000};*/
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const uint8_t lcd_chardata_clock[8] PROGMEM = {
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B00000,
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B01110,
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B10011,
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B10101,
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B10001,
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B01110,
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B00000,
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B00000}; //thanks Sonny Mounicou
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const uint8_t lcd_chardata_arrup[8] PROGMEM = {
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B00100,
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B01110,
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B11111,
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B00000,
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B00000,
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B00000,
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B00000,
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B00000};
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const uint8_t lcd_chardata_arrdown[8] PROGMEM = {
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B00000,
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B00000,
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B00000,
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B00000,
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B00000,
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B10001,
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B01010,
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B00100};
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void lcd_set_custom_characters(void)
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{
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lcd.createChar_P(LCD_STR_BEDTEMP[0], lcd_chardata_bedTemp);
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lcd.createChar_P(LCD_STR_DEGREE[0], lcd_chardata_degree);
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lcd.createChar_P(LCD_STR_THERMOMETER[0], lcd_chardata_thermometer);
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lcd.createChar_P(LCD_STR_UPLEVEL[0], lcd_chardata_uplevel);
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lcd.createChar_P(LCD_STR_REFRESH[0], lcd_chardata_refresh);
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lcd.createChar_P(LCD_STR_FOLDER[0], lcd_chardata_folder);
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lcd.createChar_P(LCD_STR_FEEDRATE[0], lcd_chardata_feedrate);
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lcd.createChar_P(LCD_STR_CLOCK[0], lcd_chardata_clock);
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//lcd.createChar_P(LCD_STR_ARROW_UP[0], lcd_chardata_arrup);
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//lcd.createChar_P(LCD_STR_ARROW_DOWN[0], lcd_chardata_arrdown);
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}
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void lcd_set_custom_characters_arrows(void)
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{
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lcd.createChar_P(1, lcd_chardata_arrdown);
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}
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const uint8_t lcd_chardata_progress[8] PROGMEM = {
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B11111,
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B11111,
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B11111,
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B11111,
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B11111,
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B11111,
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B11111,
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B11111};
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void lcd_set_custom_characters_progress(void)
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{
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lcd.createChar_P(1, lcd_chardata_progress);
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}
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const uint8_t lcd_chardata_arr2down[8] PROGMEM = {
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B00000,
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B00000,
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B10001,
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B01010,
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B00100,
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B10001,
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B01010,
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B00100};
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const uint8_t lcd_chardata_confirm[8] PROGMEM = {
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B00000,
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B00001,
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B00011,
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B10110,
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B11100,
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B01000,
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B00000};
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void lcd_set_custom_characters_nextpage(void)
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{
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lcd.createChar_P(1, lcd_chardata_arr2down);
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lcd.createChar_P(2, lcd_chardata_confirm);
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}
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void lcd_set_custom_characters_degree(void)
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{
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lcd.createChar_P(1, lcd_chardata_degree);
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}
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