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// license:BSD-3-Clause
// copyright-holders:Fabio Priuli
#ifndef MAME_BUS_NES_REXSOFT_H
#define MAME_BUS_NES_REXSOFT_H
#pragma once
#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_t clock);
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;
protected:
// device-level overrides
virtual void device_start() override;
private:
uint8_t 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_t clock);
virtual DECLARE_WRITE8_MEMBER(write_h) override;
virtual void pcb_reset() override;
protected:
// device-level overrides
virtual void device_start() override;
virtual void set_prg(int prg_base, int prg_mask) override;
virtual void set_chr(uint8_t chr, int chr_base, int chr_mask) override;
uint8_t m_mode, m_mirror;
uint8_t m_extra_bank[12];
};
// device type definition
DECLARE_DEVICE_TYPE(NES_REX_DBZ5, nes_rex_dbz5_device)
DECLARE_DEVICE_TYPE(NES_REX_SL1632, nes_rex_sl1632_device)
#endif // MAME_BUS_NES_REXSOFT_H
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