/*
* Console IO Support Routines
*
* These provide UNIX-like read and write calls for the C library.
*
* NOTE: For the most part, this is just a space holder.
*
* COPYRIGHT (c) 1994 by Division Incorporated
*
* To anyone who acknowledges that this file is provided "AS IS"
* without any express or implied warranty:
* permission to use, copy, modify, and distribute this file
* for any purpose is hereby granted without fee, provided that
* the above copyright notice and this notice appears in all
* copies, and that the name of Division Incorporated not be
* used in advertising or publicity pertaining to distribution
* of the software without specific, written prior permission.
* Division Incorporated makes no representations about the
* suitability of this software for any purpose.
*
* $Id$
*/
#include <rtems.h>
#include <bsp.h>
#include <unistd.h>
#include <errno.h>
rtems_device_driver
console_initialize(rtems_device_major_number major,
rtems_device_minor_number minor,
void * arg
)
{
return 0;
}
/*
* Open entry point
*/
rtems_device_driver console_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void * arg
)
{
return RTEMS_SUCCESSFUL;
}
/*
* Close entry point
*/
rtems_device_driver console_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void * arg
)
{
return RTEMS_SUCCESSFUL;
}
/*
* read bytes from the serial port. We only have stdin.
*/
rtems_device_driver console_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void * arg
)
{
return RTEMS_UNSATISFIED;
}
/*
* write bytes to the serial port. Stdout and stderr are the same.
*/
rtems_device_driver console_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void * arg
)
{
return -1;
}
/*
* IO Control entry point
*/
rtems_device_driver console_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void * arg
)
{
return RTEMS_SUCCESSFUL;
}
