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// license:LGPL-2.1+
// copyright-holders:Olivier Galibert, Angelo Salese, David Haywood, Tomasz Slanina
#ifndef MAME_MACHINE_SEICOP_H
#define MAME_MACHINE_SEICOP_H
#pragma once
class seibu_cop_bootleg_device : public device_t, public device_memory_interface
{
public:
template <typename T>
seibu_cop_bootleg_device(const machine_config &mconfig, const char *tag, device_t *owner, T &&cpu_tag)
: seibu_cop_bootleg_device(mconfig, tag, owner, (uint32_t)0)
{
m_host_cpu.set_tag(std::forward<T>(cpu_tag));
}
seibu_cop_bootleg_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
uint16_t read(offs_t offset);
void write(offs_t offset, uint16_t data);
uint16_t reg_lo_addr_r(offs_t offset);
uint16_t reg_hi_addr_r(offs_t offset);
uint16_t status_r();
uint16_t dist_r();
uint16_t angle_r();
void reg_lo_addr_w(offs_t offset, uint16_t data);
void reg_hi_addr_w(offs_t offset, uint16_t data);
void cmd_trigger_w(offs_t offset, uint16_t data);
uint16_t d104_move_r(offs_t offset);
void d104_move_w(offs_t offset, uint16_t data);
uint16_t prng_max_r();
void prng_max_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
uint16_t prng_r();
uint16_t scale_r();
void scale_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
void seibucopbl_map(address_map &map);
protected:
// device-level overrides
virtual void device_start() override;
virtual void device_reset() override;
virtual space_config_vector memory_space_config() const override;
private:
required_device<cpu_device> m_host_cpu;
address_space *m_host_space = nullptr;
const address_space_config m_space_config;
inline uint16_t read_word(offs_t address);
inline void write_word(offs_t address, uint16_t data);
uint32_t m_reg[8]{};
uint16_t m_angle = 0, m_dist = 0, m_status = 0;
int m_dx = 0, m_dy = 0;
uint32_t m_d104_move_offset = 0;
uint16_t m_prng_max = 0;
uint16_t m_scale = 0;
//required_device<raiden2cop_device> m_raiden2cop;
};
DECLARE_DEVICE_TYPE(SEIBU_COP_BOOTLEG, seibu_cop_bootleg_device)
#endif // MAME_MACHINE_SEICOP_H
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