]>
git.ipfire.org Git - people/ms/u-boot.git/blob - common/cmd_display.c
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"