// license:BSD-3-Clause
// copyright-holders:Mark McDougall
#include "sound/msm5205.h"
#include "video/stfight_dev.h"
#include "video/airraid_dev.h"
class stfight_state : public driver_device
{
public:
enum
{
TIMER_STFIGHT_INTERRUPT_1
};
stfight_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
, m_coin_mech(*this, "COIN")
, m_maincpu(*this, "maincpu")
, m_audiocpu(*this, "audiocpu")
, m_mcu(*this, "mcu")
, m_msm(*this, "msm")
, m_main_bank(*this, "mainbank")
, m_samples(*this, "adpcm")
, m_decrypted_opcodes(*this, "decrypted_opcodes")
, m_coin_state(0)
, m_fm_data(0)
, m_cpu_to_mcu_empty(true)
, m_cpu_to_mcu_data(0x0f)
, m_port_a_out(0xff)
, m_port_c_out(0xff)
, m_vck2(false)
, m_adpcm_reset(true)
, m_adpcm_data_offs(0x0000)
{
}
DECLARE_WRITE_LINE_MEMBER(stfight_adpcm_int);
void init_stfight();
void init_empcity();
void init_cshooter();
DECLARE_WRITE8_MEMBER(stfight_io_w);
DECLARE_READ8_MEMBER(stfight_coin_r);
DECLARE_WRITE8_MEMBER(stfight_coin_w);
DECLARE_WRITE8_MEMBER(stfight_fm_w);
DECLARE_WRITE8_MEMBER(stfight_mcu_w);
DECLARE_WRITE8_MEMBER(stfight_bank_w);
DECLARE_READ8_MEMBER(stfight_fm_r);
INTERRUPT_GEN_MEMBER(stfight_vb_interrupt);
// MCU specifics
DECLARE_READ8_MEMBER(stfight_68705_port_b_r);
DECLARE_WRITE8_MEMBER(stfight_68705_port_a_w);
DECLARE_WRITE8_MEMBER(stfight_68705_port_b_w);
DECLARE_WRITE8_MEMBER(stfight_68705_port_c_w);
void stfight_base(machine_config &config);
void stfight(machine_config &config);
void cshooter(machine_config &config);
void cpu1_map(address_map &map);
void cpu2_map(address_map &map);
void cshooter_cpu1_map(address_map &map);
void decrypted_opcodes_map(address_map &map);
void stfight_cpu1_map(address_map &map);
protected:
virtual void machine_start() override;
virtual void machine_reset() override;
virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
required_ioport m_coin_mech;
required_device<cpu_device> m_maincpu;
required_device<cpu_device> m_audiocpu;
required_device<cpu_device> m_mcu;
required_device<msm5205_device> m_msm;
required_memory_bank m_main_bank;
required_region_ptr<uint8_t> m_samples;
optional_shared_ptr<uint8_t> m_decrypted_opcodes;
uint8_t m_coin_state;
uint8_t m_fm_data;
bool m_cpu_to_mcu_empty;
uint8_t m_cpu_to_mcu_data;
uint8_t m_port_a_out;
uint8_t m_port_c_out;
bool m_vck2;
bool m_adpcm_reset;
uint16_t m_adpcm_data_offs;
emu_timer *m_int1_timer;
};