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