/**
 * @file
 *
 * @brief Adds printk Support via Polled termios
 */

/*
 * Copyright (c) 2002 Ingenieurbuero fuer Microcomputertechnik Th. Doerfler
 * All rights reserved.
 *
 * The license and distribution terms for this file may be
 * found in the file LICENSE in this distribution or at
 * http://www.rtems.org/license/LICENSE.
 */

#ifndef _TERMIOS_PRINTK_CNF_H
#define _TERMIOS_PRINTK_CNF_H

#include <rtems/termios_printk.h>

#ifdef __cplusplus
extern "C" {
#endif

#ifdef CONFIGURE_INIT

/*
 * fallback for baud rate to use
 */
#ifndef CONFIGURE_TERMIOS_PRINTK_BAUDRATE
#define CONFIGURE_TERMIOS_PRINTK_BAUDRATE 9600
#endif

/*
 * fallback for device name to use
 */
#ifndef CONFIGURE_TERMIOS_PRINTK_DEVNAME
#define CONFIGURE_TERMIOS_PRINTK_DEVNAME "/dev/console"
#endif

#ifdef CONFIGURE_USE_TERMIOS_PRINTK
/*
 * fill in termios_printk_conf structure
 */
termios_printk_conf_t termios_printk_conf = {
  CONFIGURE_TERMIOS_PRINTK_BAUDRATE,

#ifdef CONFIGURE_TERMIOS_PRINTK_CALLOUT
  CONFIGURE_TERMIOS_PRINTK_CALLOUT,
#else
  NULL,
#endif
  CONFIGURE_TERMIOS_PRINTK_DEVNAME,
};
#endif

int termios_printk_init(void) {
#ifdef CONFIGURE_USE_TERMIOS_PRINTK
  return termios_printk_open(termios_printk_conf.devname,
			     termios_printk_conf.baudrate);
#else
  return 0;
#endif
}

#endif /* CONFIGURE_INIT */

#ifdef __cplusplus
}
#endif

#endif /* _TERMIOS_PRINTK_CNF_H */