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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() override;
virtual DECLARE_READ8_MEMBER(read_l) override;
virtual DECLARE_READ8_MEMBER(read_m) override { return read_l(space, offset, mem_mask); }
virtual DECLARE_WRITE8_MEMBER(write_l) override;
virtual void chr_cb( int start, int bank, int source ) override;
virtual void pcb_reset() override;
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() override;
virtual DECLARE_WRITE8_MEMBER(write_h) override;
virtual void pcb_reset() override;
protected:
virtual void set_prg(int prg_base, int prg_mask) override;
virtual void set_chr(UINT8 chr, int chr_base, int chr_mask) override;
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
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