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"Das U-Boot" Source Tree
1// SPDX-License-Identifier: GPL-2.0+
2/*
3 * (C) Copyright 2018
4 * DENX Software Engineering, Anatolij Gustschin <agust@denx.de>
5 *
6 * cls - clear screen command
7 */
8#include <command.h>
9#include <console.h>
10#include <dm.h>
11
12static int do_video_clear(struct cmd_tbl *cmdtp, int flag, int argc,
13 char *const argv[])
14{
15 if (console_clear())
16 return CMD_RET_FAILURE;
17
18 return CMD_RET_SUCCESS;
19}
20
21U_BOOT_CMD(cls, 1, 1, do_video_clear, "clear screen", "");