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Diffstat (limited to 'Marlin/src/lcd/HD44780/marlinui_HD44780.h')
| -rw-r--r-- | Marlin/src/lcd/HD44780/marlinui_HD44780.h | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/Marlin/src/lcd/HD44780/marlinui_HD44780.h b/Marlin/src/lcd/HD44780/marlinui_HD44780.h new file mode 100644 index 0000000..604d26a --- /dev/null +++ b/Marlin/src/lcd/HD44780/marlinui_HD44780.h @@ -0,0 +1,102 @@ +/** + * Marlin 3D Printer Firmware + * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin] + * + * Based on Sprinter and grbl. + * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <https://www.gnu.org/licenses/>. + * + */ +#pragma once + +/** + * Hitachi HD44780 display defines and headers + */ + +#include "../../inc/MarlinConfig.h" + +#if ENABLED(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 + +#elif ENABLED(LCD_I2C_TYPE_MCP23017) + + // For the LED indicators (which may be mapped to different events in update_indicators()) + #define LCD_HAS_STATUS_INDICATORS + #define LED_A 0x04 //100 + #define LED_B 0x02 //010 + #define LED_C 0x01 //001 + + #include <Wire.h> + #include <LiquidTWI2.h> + #define LCD_CLASS LiquidTWI2 + +#elif ENABLED(LCD_I2C_TYPE_MCP23008) + + #include <Wire.h> + #include <LiquidTWI2.h> + #define LCD_CLASS LiquidTWI2 + +#elif ENABLED(LCD_I2C_TYPE_PCA8574) + + #include <LiquidCrystal_I2C.h> + #define LCD_CLASS LiquidCrystal_I2C + +#elif ENABLED(SR_LCD_2W_NL) + + // 2 wire Non-latching LCD SR from: + // https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection + #include <LCD.h> + #include <LiquidCrystal_SR.h> + #define LCD_CLASS LiquidCrystal_SR + +#elif ENABLED(SR_LCD_3W_NL) + + // NewLiquidCrystal didn't work, so this uses + // https://github.com/mikeshub/SailfishLCD + + #include <SailfishLCD.h> + #define LCD_CLASS LiquidCrystalSerial + +#elif ENABLED(LCM1602) + + #include <Wire.h> + #include <LCD.h> + #include <LiquidCrystal_I2C.h> + #define LCD_CLASS LiquidCrystal_I2C + +#else + + // Standard directly connected LCD implementations + #include <LiquidCrystal.h> + #define LCD_CLASS LiquidCrystal + +#endif + +#include "../fontutils.h" +#include "../lcdprint.h" |