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-rw-r--r--c/src/lib/libbsp/mips/p4000/console/console.c270
1 files changed, 0 insertions, 270 deletions
diff --git a/c/src/lib/libbsp/mips/p4000/console/console.c b/c/src/lib/libbsp/mips/p4000/console/console.c
deleted file mode 100644
index d8797b48e0..0000000000
--- a/c/src/lib/libbsp/mips/p4000/console/console.c
+++ /dev/null
@@ -1,270 +0,0 @@
-/*
- * This file contains the IDT 4650 console IO package.
- *
- * Author: Craig Lebakken <craigl@transition.com>
- *
- * COPYRIGHT (c) 1996 by Transition Networks Inc.
- *
- * 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 Transition Networks not be used in
- * advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission.
- * Transition Networks makes no representations about the suitability
- * of this software for any purpose.
- *
- * Derived from c/src/lib/libbsp/no_cpu/no_bsp/console/console.c:
- *
- * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
- * On-Line Applications Research Corporation (OAR).
- * All rights assigned to U.S. Government, 1994.
- *
- * This material may be reproduced by or for the U.S. Government pursuant
- * to the copyright license under the clause at DFARS 252.227-7013. This
- * notice must appear in all copies of this file and its derivatives.
- *
- * $Id$
- */
-
-
-#ifndef lint
-static char _sccsid[] = "@(#)console.c 08/20/96 1.6\n";
-#endif
-
-
-#include <bsp.h>
-#include <rtems/libio.h>
-#include <ctype.h>
-
-char idtsim_getchar( void );
-void idtsim_putchar( char c );
-void mips_leddisplay( char a, char b, char c, char d );
-
-
-/* console_initialize
- *
- * This routine initializes the console IO driver.
- *
- * Input parameters: NONE
- *
- * Output parameters: NONE
- *
- * Return values:
- */
-
-rtems_device_driver console_initialize(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void *arg
-)
-{
- rtems_status_code status;
-
- status = rtems_io_register_name(
- "/dev/console",
- major,
- (rtems_device_minor_number) 0
- );
-
- if (status != RTEMS_SUCCESSFUL)
- rtems_fatal_error_occurred(status);
-
- return RTEMS_SUCCESSFUL;
-}
-
-
-/* is_character_ready
- *
- * This routine returns TRUE if a character is available.
- *
- * Input parameters: NONE
- *
- * Output parameters: NONE
- *
- * Return values:
- */
-
-rtems_boolean is_character_ready(
- char *ch
-)
-{
- *ch = '\0'; /* return NULL for no particular reason */
- return(TRUE);
-}
-
-/* inbyte
- *
- * This routine reads a character from the SOURCE.
- *
- * Input parameters: NONE
- *
- * Output parameters: NONE
- *
- * Return values:
- * character read from SOURCE
- */
-
-char inbyte( void )
-{
- /*
- * If polling, wait until a character is available.
- */
-
- return idtsim_getchar();
-}
-
-/* outbyte
- *
- * This routine transmits a character out the SOURCE. It may support
- * XON/XOFF flow control.
- *
- * Input parameters:
- * ch - character to be transmitted
- *
- * Output parameters: NONE
- */
-
-void outbyte(
- char ch
-)
-{
-#define NUM_LEDS 4
- static unsigned int cur_led = 0;
- static unsigned char led_chars[NUM_LEDS];
-
- /*
- * If polling, wait for the transmitter to be ready.
- * Check for flow control requests and process.
- * Then output the character.
- */
-
- idtsim_putchar( ch );
-
- /* print out first four alpha numeric characters in a line */
- if ( ch == '\n' )
- {
- mips_leddisplay( led_chars[0], led_chars[1], led_chars[2], led_chars[3] );
- cur_led = 0;
- }
- else if ( isalnum( ch ) && cur_led < NUM_LEDS )
- {
- led_chars[cur_led++] = ch;
- }
-
-}
-
-
-static int console_fd = -1;
-
-/*
- * Open entry point
- */
-
-rtems_device_driver console_open(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void * arg
-)
-{
-#if 0
- int console_fd = open("tty0", 2); /* open for read/write */
-#endif
- return RTEMS_SUCCESSFUL;
-}
-
-/*
- * Close entry point
- */
-
-rtems_device_driver console_close(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void * arg
-)
-{
-#if 0
- if ( console_fd )
- close( console_fd );
-#endif
- 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
-)
-{
- rtems_libio_rw_args_t *rw_args;
- char *buffer;
- int maximum;
- int count = 0;
-
- rw_args = (rtems_libio_rw_args_t *) arg;
-
- buffer = rw_args->buffer;
- maximum = rw_args->count;
-
- for (count = 0; count < maximum; count++) {
- buffer[ count ] = inbyte();
- if (buffer[ count ] == '\n' || buffer[ count ] == '\r') {
- buffer[ count++ ] = '\n';
- buffer[ count ] = 0;
- break;
- }
- }
-
- rw_args->bytes_moved = count;
- return (count >= 0) ? RTEMS_SUCCESSFUL : 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
-)
-{
- int count;
- int maximum;
- rtems_libio_rw_args_t *rw_args;
- char *buffer;
-
- rw_args = (rtems_libio_rw_args_t *) arg;
-
- buffer = rw_args->buffer;
- maximum = rw_args->count;
-
- for (count = 0; count < maximum; count++) {
- if ( buffer[ count ] == '\n') {
- outbyte('\r');
- }
- outbyte( buffer[ count ] );
- }
-
- rw_args->bytes_moved = maximum;
- return 0;
-}
-
-/*
- * IO Control entry point
- */
-
-rtems_device_driver console_control(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void * arg
-)
-{
- return RTEMS_SUCCESSFUL;
-}