3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5 * SPDX-License-Identifier: GPL-2.0+
10 #include <led-display.h>
14 int do_display (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
19 display_set(DISPLAY_CLEAR | DISPLAY_HOME);
24 for (i = 1; i < argc; i++) {
27 if (i > 1) { /* Insert a space between strings */
46 /***************************************************/
49 display, CONFIG_SYS_MAXARGS, 1, do_display,
50 "display string on dot matrix display",
52 " - with <string> argument: display <string> on dot matrix display\n"
53 " - without arguments: clear dot matrix display"