console: +debug function
[meinos.git] / apps / console / main.c
blob65b5c1a844640a3b482692837209f830cd009922
1 /*
2 meinOS - A unix-like x86 microkernel operating system
3 Copyright (C) 2008 Janosch Gräf <janosch.graef@gmx.net>
5 This program is free software: you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation, either version 3 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>.
19 #include <devfs.h>
20 #include <unistd.h>
21 #include <stdio.h>
23 #include "console.h"
25 //#define DEBUG stderr
27 /**
28 * Initialize console driver
30 int main() {
31 devfs_dev_t *console;
33 init_screen();
34 init_keyboard();
36 devfs_init();
37 console = devfs_createdev("console");
38 devfs_onread(console,onread);
39 devfs_onwrite(console,onwrite);
41 devfs_mainloop();
42 return 0;
45 /**
46 * Prints debug message
47 * @param fmt Format
48 * @param ... Parameters
50 void debug(const char *fmt,...) {
51 #ifdef DEBUG
52 va_list args;
53 va_start(args,fmt);
54 fprintf(DEBUG,"console: ");
55 vfprintf(DEBUG,fmt,args);
56 va_end(args);
57 #endif