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-rw-r--r--src/devices/bus/nes/rexsoft.h61
1 files changed, 61 insertions, 0 deletions
diff --git a/src/devices/bus/nes/rexsoft.h b/src/devices/bus/nes/rexsoft.h
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+++ b/src/devices/bus/nes/rexsoft.h
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+// license:BSD-3-Clause
+// copyright-holders:Fabio Priuli
+#ifndef __NES_REXSOFT_H
+#define __NES_REXSOFT_H
+
+#include "mmc3.h"
+
+
+// ======================> nes_rex_dbz5_device
+
+class nes_rex_dbz5_device : public nes_txrom_device
+{
+public:
+ // construction/destruction
+ nes_rex_dbz5_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual void device_start();
+ virtual DECLARE_READ8_MEMBER(read_l);
+ virtual DECLARE_READ8_MEMBER(read_m) { return read_l(space, offset, mem_mask); }
+ virtual DECLARE_WRITE8_MEMBER(write_l);
+ virtual void chr_cb( int start, int bank, int source );
+
+ virtual void pcb_reset();
+
+private:
+ UINT8 m_extra;
+};
+
+
+// ======================> nes_rex_sl1632_device
+
+class nes_rex_sl1632_device : public nes_txrom_device
+{
+public:
+ // construction/destruction
+ nes_rex_sl1632_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual void device_start();
+ virtual DECLARE_WRITE8_MEMBER(write_h);
+
+ virtual void pcb_reset();
+
+protected:
+ virtual void set_prg(int prg_base, int prg_mask);
+ virtual void set_chr(UINT8 chr, int chr_base, int chr_mask);
+
+ UINT8 m_mode, m_mirror;
+ UINT8 m_extra_bank[12];
+};
+
+
+
+
+
+// device type definition
+extern const device_type NES_REX_DBZ5;
+extern const device_type NES_REX_SL1632;
+
+#endif