Initial revision

[karo-tx-uboot.git] / examples / hello_world.c

diff --git a/examples/hello_world.c b/examples/hello_world.c
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+++ b/examples/hello_world.c
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+/*
+ * (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);
+}