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// license:BSD-3-Clause
// copyright-holders:David Haywood
#ifndef MAME_INCLUDES_GENERALPLUS_GPL16250_NAND_H
#define MAME_INCLUDES_GENERALPLUS_GPL16250_NAND_H
#pragma once
#include "includes/generalplus_gpl16250.h"
#include "machine/generalplus_gpl16250soc.h"
#include "machine/generalplus_gpl16250.h"
#include "bus/generic/slot.h"
#include "bus/generic/carts.h"
#include "screen.h"
#include "speaker.h"
class generalplus_gpac800_game_state : public gcm394_game_state
{
public:
generalplus_gpac800_game_state(const machine_config& mconfig, device_type type, const char* tag) :
gcm394_game_state(mconfig, type, tag),
m_nandregion(*this, "nandrom"),
m_sdram_kwords(0x400000), // 0x400000 words (0x800000 bytes)
m_initial_copy_words(0x2000)
{
}
void generalplus_gpac800(machine_config &config);
void nand_init210();
void nand_init210_32mb();
void nand_init840();
void nand_wlsair60();
void nand_vbaby();
void nand_tsm();
void nand_beambox();
void nand_kiugames();
protected:
virtual void machine_start() override;
virtual void machine_reset() override;
uint8_t read_nand(offs_t offset);
std::vector<uint16_t> m_sdram;
std::vector<uint16_t> m_sdram2;
virtual uint16_t cs0_r(offs_t offset) override;
virtual void cs0_w(offs_t offset, uint16_t data) override;
virtual uint16_t cs1_r(offs_t offset) override;
virtual void cs1_w(offs_t offset, uint16_t data) override;
private:
optional_region_ptr<uint8_t> m_nandregion;
void nand_create_stripped_region();
std::vector<uint8_t> m_strippedrom{};
int m_strippedsize = 0;
int m_size = 0;
int m_nandblocksize = 0;
int m_nandblocksize_stripped = 0;
int m_sdram_kwords;
int m_initial_copy_words;
int m_vectorbase = 0;
};
class generalplus_gpac800_vbaby_game_state : public generalplus_gpac800_game_state
{
public:
generalplus_gpac800_vbaby_game_state(const machine_config& mconfig, device_type type, const char* tag) :
generalplus_gpac800_game_state(mconfig, type, tag),
m_cart(*this, "cartslot")
{
}
void generalplus_gpac800_vbaby(machine_config &config);
protected:
required_device<generic_slot_device> m_cart;
DECLARE_DEVICE_IMAGE_LOAD_MEMBER(cart_load);
private:
};
#endif // MAME_INCLUDES_GENERALPLUS_GPL16250_NAND_H
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