Initail version with Spectrum booting

1 files changed, 50 insertions, 0 deletions

diff --git a/include/snap.h b/include/snap.h
new file mode 100644
index 0000000..8d7ff76
--- /dev/null
+++ b/include/snap.h
@@ -0,0 +1,50 @@
+/*
+   dsspec - Nintendo DS Sinclair Spectrum 48K emulator.
+
+   Copyright (C) 2003  Ian Cowburn (ianc@noddybox.demon.co.uk)
+
+   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
+
+   -------------------------------------------------------------------------
+
+   $Id$
+
+*/
+
+#ifndef DSSPEC_SNAP_H
+#define DSSPEC_SNAP_H
+
+#include "z80.h"
+
+/* ---------------------------------------- INTERFACES
+*/
+
+typedef Z80Byte	(*SNAP_Peek)(Z80Word address);
+typedef void	(*SNAP_Poke)(Z80Word address, Z80Byte val);
+
+
+/* Sets the active TAP file
+*/
+void	TAPSetTape(Z80Byte *tap, int len);
+
+/* Loads a block from a TAP file.  Returns FALSE for failure.
+*/
+int	TAPLoad(Z80Byte id, Z80Word *addr,
+		Z80Word *len, SNAP_Poke poke);
+
+#endif
+
+
+/* END OF FILE */