csu3_am335x/board-support/u-boot-2017.01+gitAUTOINC+340fb36f04-g340fb36f04/include/autoboot.h

/*
 * (C) Copyright 2000
 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 *
 * Add to readline cmdline-editing by
 * (C) Copyright 2005
 * JinHua Luo, GuangDong Linux Center, <luo.jinhua@gd-linux.com>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __AUTOBOOT_H
#define __AUTOBOOT_H

#ifdef CONFIG_AUTOBOOT
/**
 * bootdelay_process() - process the bootd delay
 *
 * Process the boot delay, boot limit, then get the value of either
 * bootcmd, failbootcmd or altbootcmd depending on the current state.
 * Return this command so it can be executed.
 *
 * @return command to executed
 */
const char *bootdelay_process(void);

/**
 * autoboot_command() - run the autoboot command
 *
 * If enabled, run the autoboot command returned from bootdelay_process().
 * Also do the CONFIG_MENUKEY processing if enabled.
 *
 * @cmd: Command to run
 */
void autoboot_command(const char *cmd);
#else
static inline const char *bootdelay_process(void)
{
	return NULL;
}

static inline void autoboot_command(const char *s)
{
}
#endif

#endif