diff options
Diffstat (limited to 'examples/hello_world.c')
-rw-r--r-- | examples/hello_world.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/examples/hello_world.c b/examples/hello_world.c new file mode 100644 index 0000000..96204c4 --- /dev/null +++ b/examples/hello_world.c @@ -0,0 +1,49 @@ +/* + * (C) Copyright 2000 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <common.h> +#include <syscall.h> + +int hello_world (int argc, char *argv[]) +{ + int i; + + mon_printf ("Hello World\n"); + + mon_printf ("argc = %d\n", argc); + + for (i=0; i<=argc; ++i) { + mon_printf ("argv[%d] = \"%s\"\n", + i, + argv[i] ? argv[i] : "<NULL>"); + } + + mon_printf ("Hit any key to exit ... "); + while (!mon_tstc()) + ; + /* consume input */ + (void) mon_getc(); + + mon_printf ("\n\n"); + return (0); +} |