diff options
Diffstat (limited to 'examples/hello_world.c')
| -rw-r--r-- | examples/hello_world.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/examples/hello_world.c b/examples/hello_world.c index 96204c4..9317f6d 100644 --- a/examples/hello_world.c +++ b/examples/hello_world.c @@ -22,28 +22,33 @@ */ #include <common.h> -#include <syscall.h> +#include <exports.h> int hello_world (int argc, char *argv[]) { int i; - mon_printf ("Hello World\n"); + /* Print the ABI version */ + app_startup(argv); + printf ("Example expects ABI version %d\n", XF_VERSION); + printf ("Actual U-Boot ABI version %d\n", (int)get_version()); - mon_printf ("argc = %d\n", argc); + printf ("Hello World\n"); + + printf ("argc = %d\n", argc); for (i=0; i<=argc; ++i) { - mon_printf ("argv[%d] = \"%s\"\n", + printf ("argv[%d] = \"%s\"\n", i, argv[i] ? argv[i] : "<NULL>"); } - mon_printf ("Hit any key to exit ... "); - while (!mon_tstc()) + printf ("Hit any key to exit ... "); + while (!tstc()) ; /* consume input */ - (void) mon_getc(); + (void) getc(); - mon_printf ("\n\n"); + printf ("\n\n"); return (0); } |