1 files changed, 102 insertions, 0 deletions
diff --git a/qemu/roms/openbios/arch/x86/xbox/methods.c b/qemu/roms/openbios/arch/x86/xbox/methods.c
new file mode 100644
index 000000000..741d15c08
--- /dev/null
+++ b/qemu/roms/openbios/arch/x86/xbox/methods.c
@@ -0,0 +1,102 @@
+/*
+ *   Creation Date: <2004/08/28 18:38:22 greg>
+ *   Time-stamp: <2004/08/28 18:38:22 greg>
+ *
+ *	<methods.c>
+ *
+ *	Misc device node methods
+ *
+ *   Copyright (C) 2004 Greg Watson
+ *
+ *   Based on MOL specific code which is
+ *
+ *   Copyright (C) 2003, 2004 Samuel Rydh (samuel@ibrium.se)
+ *
+ *   This program is free software; you can redistribute it and/or
+ *   modify it under the terms of the GNU General Public License
+ *   version 2
+ *
+ */
+
+#include "config.h"
+#include "libopenbios/bindings.h"
+#include "libc/string.h"
+// #include "libopenbios/ofmem.h"
+
+/************************************************************************/
+/*	stdout								*/
+/************************************************************************/
+
+DECLARE_NODE( video_stdout, INSTALL_OPEN, 0, "Tdisplay" );
+
+/* ( addr len -- actual ) */
+static void
+stdout_write( void )
+{
+	int len = POP();
+	char *addr = (char*)POP();
+
+	printk( "%s", s );
+	//vfd_draw_str( s );
+        console_draw_fstr(addr, len);
+
+	PUSH( len );
+}
+
+NODE_METHODS( video_stdout ) = {
+	{ "write",	stdout_write	},
+};
+
+
+/************************************************************************/
+/*	tty								*/
+/************************************************************************/
+
+DECLARE_NODE( tty, INSTALL_OPEN, 0, "/packages/terminal-emulator" );
+
+/* ( addr len -- actual ) */
+static void
+tty_read( void )
+{
+	int ch, len = POP();
+	char *p = (char*)POP();
+	int ret=0;
+
+	if( len > 0 ) {
+		ret = 1;
+		ch = getchar();
+		if( ch >= 0 ) {
+			*p = ch;
+		} else {
+			ret = 0;
+		}
+	}
+	PUSH( ret );
+}
+
+/* ( addr len -- actual ) */
+static void
+tty_write( void )
+{
+	int i, len = POP();
+	char *p = (char*)POP();
+	for( i=0; i<len; i++ )
+		putchar( *p++ );
+	RET( len );
+}
+
+NODE_METHODS( tty ) = {
+	{ "read",	tty_read	},
+	{ "write",	tty_write	},
+};
+
+/************************************************************************/
+/*	init								*/
+/************************************************************************/
+
+void
+node_methods_init( void )
+{
+	REGISTER_NODE( video_stdout );
+	REGISTER_NODE( tty );
+}