/**
 * @file shell_system.c
 * @brief Provides basic system-level shell commands.
 *
 * This file implements essential system commands for the Zephyr shell,
 * such as rebooting the device.
 */

#include <zephyr/shell/shell.h>
#include <zephyr/sys/reboot.h>

/**
 * @brief Shell command to reset the system.
 *
 * This command performs a warm reboot of the device after a short delay
 * to ensure the shell message is printed.
 *
 * @param sh The shell instance.
 * @param argc Argument count.
 * @param argv Argument values.
 * @return 0 on success.
 */
static int cmd_reset(const struct shell *sh, size_t argc, char **argv)
{
	shell_print(sh, "Rebooting system...");
	k_sleep(K_MSEC(100)); // Allow the shell to print the message
	sys_reboot(SYS_REBOOT_WARM);
	return 0;
}

SHELL_CMD_REGISTER(reset, NULL, "Reboot the system", cmd_reset);