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+/*****************************************************************************
+ *
+ * m6509.h
+ * Portable 6509 emulator V1.0beta
+ *
+ * Copyright Peter Trauner, all rights reserved.
+ *
+ * - This source code is released as freeware for non-commercial purposes.
+ * - You are free to use and redistribute this code in modified or
+ * unmodified form, provided you list me in the credits.
+ * - If you modify this source code, you must add a notice to each modified
+ * source file that it has been changed. If you're a nice person, you
+ * will clearly mark each change too. :)
+ * - If you wish to use this for commercial purposes, please contact me at
+ * pullmoll@t-online.de
+ * - The author of this copywritten work reserves the right to change the
+ * terms of its usage and license at any time, including retroactively
+ * - This entire notice must remain in the source code.
+ *
+ *****************************************************************************/
+
+#pragma once
+
+#ifndef __M6509_H__
+#define _M6509_H
+
+#include "m6502.h"
+
+enum
+{
+ M6509_PC=1, M6509_S, M6509_P, M6509_A, M6509_X, M6509_Y,
+ M6509_EA, M6509_ZP, M6509_NMI_STATE, M6509_IRQ_STATE, M6509_SO_STATE,
+ M6509_PC_BANK, M6509_IND_BANK
+};
+
+#define M6509_IRQ_LINE M6502_IRQ_LINE
+/* use device_set_input_line(cpudevice, M6509_SET_OVERFLOW, level)
+ to change level of the so input line
+ positiv edge sets overflow flag */
+#define M6509_SET_OVERFLOW 3
+
+DECLARE_LEGACY_CPU_DEVICE(M6509, m6509);
+
+#endif /* __M6509_H__ */