source: mainline/uspace/srv/fb/main.c@ f57f8ea

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since f57f8ea was 38c706cc, checked in by Josef Cejka <malyzelenyhnus@…>, 18 years ago

Extended IPC_M_CONNECT_TO_ME to use 3 user defined parameters.
Phone identifier is passed in ARG5.

  • Property mode set to 100644
File size: 2.4 KB
Line 
1/*
2 * Copyright (c) 2006 Ondrej Palkovsky
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
29#include <ipc/ipc.h>
30#include <ipc/services.h>
31#include <sysinfo.h>
32#include <async.h>
33#include <as.h>
34#include <align.h>
35#include <errno.h>
36
37#include "fb.h"
38#include "sysio.h"
39#include "ega.h"
40#include "main.h"
41
42void receive_comm_area(ipc_callid_t callid, ipc_call_t *call, void **area)
43{
44 void *dest;
45
46 dest = as_get_mappable_page(IPC_GET_ARG2(*call));
47 if (ipc_answer_1(callid, EOK, (sysarg_t) dest) == 0) {
48 if (*area)
49 as_area_destroy(*area);
50 *area = dest;
51 }
52}
53
54int main(int argc, char *argv[])
55{
56 ipcarg_t phonead;
57 int initialized = 0;
58
59#ifdef FB_ENABLED
60 if (sysinfo_value("fb.kind") == 1) {
61 if (fb_init() == 0)
62 initialized = 1;
63 }
64#endif
65#ifdef EGA_ENABLED
66 if (!initialized && sysinfo_value("fb.kind") == 2) {
67 if (ega_init() == 0)
68 initialized = 1;
69 }
70#endif
71
72 if (!initialized)
73 sysio_init();
74
75 if (ipc_connect_to_me(PHONE_NS, SERVICE_VIDEO, 0, 0, &phonead) != 0)
76 return -1;
77
78 async_manager();
79 /* Never reached */
80 return 0;
81}
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