1 /*
2  * (C) Copyright 2000
3  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4  *
5  * See file CREDITS for list of people who contributed to this
6  * project.
7  *
8  * This program is free software; you can redistribute it and/or
9  * modify it under the terms of the GNU General Public License as
10  * published by the Free Software Foundation; either version 2 of
11  * the License, or (at your option) any later version.
12  *
13  * This program is distributed in the hope that it will be useful,
14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16  * GNU General Public License for more details.
17  *
18  * You should have received a copy of the GNU General Public License
19  * along with this program; if not, write to the Free Software
20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
21  * MA 02111-1307 USA
22  */
23 
24 #include <common.h>
25 #include <exports.h>
26 
27 int hello_world (int argc, char *argv[])
28 {
29 	int i;
30 
31 	/* Print the ABI version */
32 	app_startup(argv);
33 	printf ("Example expects ABI version %d\n", XF_VERSION);
34 	printf ("Actual U-Boot ABI version %d\n", (int)get_version());
35 
36 	printf ("Hello World\n");
37 
38 	printf ("argc = %d\n", argc);
39 
40 	for (i=0; i<=argc; ++i) {
41 		printf ("argv[%d] = \"%s\"\n",
42 			i,
43 			argv[i] ? argv[i] : "<NULL>");
44 	}
45 
46 	printf ("Hit any key to exit ... ");
47 	while (!tstc())
48 		;
49 	/* consume input */
50 	(void) getc();
51 
52 	printf ("\n\n");
53 	return (0);
54 }
55