text: /**
   * Marlin 3D Printer Firmware
   * Copyright (C) 2016 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 <http://www.gnu.org/licenses/>.
   *
   */
  
  /**
   * Melzi (Malyan M150) pin assignments
   */
  
  #define BOARD_NAME "Melzi (Malyan)"
  #include "pins_MELZI.h"
  
  #undef LCD_SDSS
  #undef LCD_PINS_RS
  #undef LCD_PINS_ENABLE
  #undef LCD_PINS_D4
  #undef BTN_EN1
  #undef BTN_EN2
  #undef BTN_ENC
  
  #define LCD_PINS_RS        17   // ST9720 CS
  #define LCD_PINS_ENABLE    16   // ST9720 DAT
  #define LCD_PINS_D4        11   // ST9720 CLK
  #define BTN_EN1            30
  #define BTN_EN2            29
  #define BTN_ENC            28
  
  // Alter timing for graphical display
  #ifndef ST7920_DELAY_1
    #define ST7920_DELAY_1 DELAY_NS(125)
  #endif
  #ifndef ST7920_DELAY_2
    #define ST7920_DELAY_2 DELAY_NS(125)
  #endif
  #ifndef ST7920_DELAY_3
    #define ST7920_DELAY_3 DELAY_NS(125)
  #endif
  