/*
   * (C) Copyright 2005-2010
   * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
   *
   * (C) Copyright 2010
   * Sergei Poselenov, Emcraft Systems, sposelenov@emcraft.com.
   *
   * SPDX-License-Identifier:	GPL-2.0+
   */
  #ifndef _led_display_h_
  #define _led_display_h_
  
  /* Display Commands */
  #define DISPLAY_CLEAR	0x1 /* Clear the display */
  #define DISPLAY_HOME	0x2 /* Set cursor at home position */
  
  void display_set(int cmd);
  int display_putc(char c);
  #endif