OpenCores
URL https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk

Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.18.0/] [libgloss/] [mips/] [array-io.c] - Blame information for rev 258

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 207 jeremybenn
/* array-io.c -- I/O code for the Array Tech RAID disk controller.
2
 *
3
 * Copyright (c) 1995 Cygnus Support
4
 *
5
 * The authors hereby grant permission to use, copy, modify, distribute,
6
 * and license this software and its documentation for any purpose, provided
7
 * that existing copyright notices are retained in all copies and that this
8
 * notice is included verbatim in any distributions. No written agreement,
9
 * license, or royalty fee is required for any of the authorized uses.
10
 * Modifications to this software may be copyrighted by their authors
11
 * and need not follow the licensing terms described here, provided that
12
 * the new terms are clearly indicated on the first page of each file where
13
 * they apply.
14
 */
15
#include "mips.h"
16
 
17
/*
18
 * outbyte -- shove a byte out the serial port. We wait till the byte
19
 */
20
int
21
outbyte(byte)
22
     unsigned char byte;
23
{
24
  return (PUTCHAR(byte));
25
}
26
 
27
/*
28
 * inbyte -- get a byte from the serial port
29
 */
30
unsigned char
31
inbyte()
32
{
33
  return ((unsigned char)GETCHAR);
34
}
35
 
36
/*
37
 * led_putnum -- print a hex number on the LED. the value of num must be a byte.
38
 
39
 *               The max number 15, since the front panel only has 4 LEDs.
40
 */
41
void
42
led_putnum ( num )
43
char num;
44
{
45
  print ("Sorry, unimplemented, using putnum instead\r\n");
46
  putnum (num);
47
}
48
 
49
/*
50
 * zylons -- draw a rotating pattern. NOTE: this function never returns.
51
 */
52
void
53
zylons()
54
{
55
  print ("Sorry, unimplemented\r\n");
56
}
57
 
58
/*
59
 * delay -- a really gross, ugly hack for simple time delays
60
 */
61
void
62
delay (x)
63
     int x;
64
{
65
  int  y = 17;
66
  while (x-- !=0)
67
    y = y^2;
68
}

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.