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// license:BSD-3-Clause
// copyright-holders:Fabio Priuli
#ifndef MAME_BUS_SNES_EVENT_H
#define MAME_BUS_SNES_EVENT_H
#pragma once
#include "snes_slot.h"
#include "cpu/upd7725/upd7725.h"
// ======================> sns_pfest94_device
class sns_pfest94_device : public device_t,
public device_sns_cart_interface
{
public:
// construction/destruction
sns_pfest94_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
protected:
static constexpr device_timer_id TIMER_EVENT = 0;
// device-level overrides
virtual void device_start() override;
virtual void device_reset() override;
virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
virtual void device_add_mconfig(machine_config &config) override;
virtual ioport_constructor device_input_ports() const override;
virtual void speedup_addon_bios_access() override;
// reading and writing
virtual uint8_t read_l(offs_t offset) override;
virtual uint8_t read_h(offs_t offset) override;
virtual uint8_t chip_read(offs_t offset) override;
virtual void chip_write(offs_t offset, uint8_t data) override;
virtual uint32_t necdsp_prg_r(offs_t offset);
virtual uint16_t necdsp_data_r(offs_t offset);
private:
required_device<upd7725_device> m_upd7725;
required_ioport m_dsw;
uint8_t m_base_bank;
uint8_t m_mask;
uint8_t m_status;
uint32_t m_count;
std::vector<uint32_t> m_dsp_prg;
std::vector<uint16_t> m_dsp_data;
emu_timer *pfest94_timer;
void dsp_data_map_lorom(address_map &map);
void dsp_prg_map_lorom(address_map &map);
};
// device type definition
DECLARE_DEVICE_TYPE(SNS_PFEST94, sns_pfest94_device)
#endif // MAME_BUS_SNES_EVENT_H
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