1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * (C) Copyright 2005-2010 4 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. 5 * 6 * (C) Copyright 2010 7 * Sergei Poselenov, Emcraft Systems, sposelenov@emcraft.com. 8 */ 9 #ifndef _led_display_h_ 10 #define _led_display_h_ 11 12 /* Display Commands */ 13 #define DISPLAY_CLEAR 0x1 /* Clear the display */ 14 #define DISPLAY_HOME 0x2 /* Set cursor at home position */ 15 16 void display_set(int cmd); 17 int display_putc(char c); 18 #endif 19