/*
   * (C) Copyright 2000-2009
   * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
   *
   * SPDX-License-Identifier:	GPL-2.0+
   */
  
  #ifndef __CONSOLE_H
  #define __CONSOLE_H
  
  extern char console_buffer[];
  
  /* common/console.c */
  int console_init_f(void);	/* Before relocation; uses the serial  stuff */
  int console_init_r(void);	/* After  relocation; uses the console stuff */
  int console_assign(int file, const char *devname);	/* Assign the console */
  int ctrlc(void);
  int had_ctrlc(void);	/* have we had a Control-C since last clear? */
  void clear_ctrlc(void);	/* clear the Control-C condition */
  int disable_ctrlc(int);	/* 1 to disable, 0 to enable Control-C detect */
  int confirm_yesno(void);        /*  1 if input is "y", "Y", "yes" or "YES" */
  
  /**
   * console_record_init() - set up the console recording buffers
   *
   * This should be called as soon as malloc() is available so that the maximum
   * amount of console output can be recorded.
   */
  int console_record_init(void);
  
  /**
   * console_record_reset() - reset the console recording buffers
   *
   * Removes any data in the buffers
   */
  void console_record_reset(void);
  
  /**
   * console_record_reset_enable() - reset and enable the console buffers
   *
   * This should be called to enable the console buffer.
   */
  void console_record_reset_enable(void);
  
  /**
   * console_announce_r() - print a U-Boot console on non-serial consoles
   *
   * When U-Boot starts up with a display it generally does not announce itself
   * on the display. The banner is instead emitted on the UART before relocation.
   * This function prints a banner on devices which (we assume) did not receive
   * it before relocation.
   *
   * @return 0 (meaning no errors)
   */
  int console_announce_r(void);
  
  /*
   * CONSOLE multiplexing.
   */
  #ifdef CONFIG_CONSOLE_MUX
  #include <iomux.h>
  #endif
  
  #endif