]>
git.ipfire.org Git - thirdparty/u-boot.git/blob - cmd/display.c
1 // SPDX-License-Identifier: GPL-2.0+
4 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
9 #include <led-display.h>
13 int do_display (cmd_tbl_t
*cmdtp
, int flag
, int argc
, char * const argv
[])
18 display_set(DISPLAY_CLEAR
| DISPLAY_HOME
);
23 for (i
= 1; i
< argc
; i
++) {
26 if (i
> 1) { /* Insert a space between strings */
45 /***************************************************/
48 display
, CONFIG_SYS_MAXARGS
, 1, do_display
,
49 "display string on dot matrix display",
51 " - with <string> argument: display <string> on dot matrix display\n"
52 " - without arguments: clear dot matrix display"