Subversion Repositories HelenOS-historic

Rev

Rev 1771 | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
885 decky 1
/*
2
 * Copyright (C) 2005 Martin Decky
3
 * All rights reserved.
4
 *
5
 * Redistribution and use in source and binary forms, with or without
6
 * modification, are permitted provided that the following conditions
7
 * are met:
8
 *
9
 * - Redistributions of source code must retain the above copyright
10
 *   notice, this list of conditions and the following disclaimer.
11
 * - Redistributions in binary form must reproduce the above copyright
12
 *   notice, this list of conditions and the following disclaimer in the
13
 *   documentation and/or other materials provided with the distribution.
14
 * - The name of the author may not be used to endorse or promote products
15
 *   derived from this software without specific prior written permission.
16
 *
17
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27
 */
28
 
1764 jermar 29
#include <ofw.h>
30
#include <printf.h>
885 decky 31
 
1783 jermar 32
typedef int (* ofw_entry_t)(ofw_args_t *args);
33
 
34
int ofw(ofw_args_t *args)
35
{
36
    return ((ofw_entry_t) ofw_cif)(args);
37
}
38
 
1764 jermar 39
void write(const char *str, const int len)
885 decky 40
{
1764 jermar 41
    ofw_write(str, len);
885 decky 42
}
1771 jermar 43
 
44
int ofw_keyboard(keyboard_t *keyboard)
45
{
46
    char device_name[BUF_SIZE];
47
 
48
    if (ofw_get_property(ofw_aliases, "macio", device_name, sizeof(device_name)) <= 0)
49
        return false;
50
 
51
    phandle device = ofw_find_device(device_name);
52
    if (device == -1)
53
        return false;
54
 
55
    pci_reg_t macio;
56
    if (ofw_get_property(device, "assigned-addresses", &macio, sizeof(macio)) <= 0)
57
        return false;
1783 jermar 58
    keyboard->addr = macio.addr.addr_lo;
1771 jermar 59
    keyboard->size = macio.size_lo;
60
 
61
    return true;
62
}
1783 jermar 63
 
64
int ofw_translate_failed(ofw_arg_t flag)
65
{
66
    return 0;
67
}