// license:BSD-3-Clause
// copyright-holders:Chris Moore, Nicola Salmoria
#include "machine/gen_latch.h"
class bublbobl_state : public driver_device
{
public:
enum
{
TIMER_NMI,
TIMER_M68705_IRQ_ACK
};
bublbobl_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_videoram(*this, "videoram"),
m_objectram(*this, "objectram"),
m_mcu_sharedram(*this, "mcu_sharedram"),
m_maincpu(*this, "maincpu"),
m_mcu(*this, "mcu"),
m_audiocpu(*this, "audiocpu"),
m_slave(*this, "slave"),
m_gfxdecode(*this, "gfxdecode"),
m_palette(*this, "palette"),
m_soundlatch(*this, "soundlatch") { }
/* memory pointers */
required_shared_ptr<UINT8> m_videoram;
required_shared_ptr<UINT8> m_objectram;
optional_shared_ptr<UINT8> m_mcu_sharedram;
/* video-related */
int m_video_enable;
/* sound-related */
int m_sound_nmi_enable;
int m_pending_nmi;
int m_sound_status;
/* mcu-related */
/* Tokio*/
int m_tokio_prot_count;
/* Bubble Bobble MCU */
UINT8 m_ddr1;
UINT8 m_ddr2;
UINT8 m_ddr3;
UINT8 m_ddr4;
UINT8 m_port1_in;
UINT8 m_port2_in;
UINT8 m_port3_in;
UINT8 m_port4_in;
UINT8 m_port1_out;
UINT8 m_port2_out;
UINT8 m_port3_out;
UINT8 m_port4_out;
/* Bubble Bobble 68705 */
UINT8 m_port_a_in;
UINT8 m_port_a_out;
UINT8 m_ddr_a;
UINT8 m_port_b_in;
UINT8 m_port_b_out;
UINT8 m_ddr_b;
int m_address;
int m_latch;
/* Bobble Bobble */
int m_ic43_a;
int m_ic43_b;
/* devices */
required_device<cpu_device> m_maincpu;
optional_device<cpu_device> m_mcu;
required_device<cpu_device> m_audiocpu;
required_device<cpu_device> m_slave;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
required_device<generic_latch_8_device> m_soundlatch;
DECLARE_WRITE8_MEMBER(bublbobl_bankswitch_w);
DECLARE_WRITE8_MEMBER(tokio_bankswitch_w);
DECLARE_WRITE8_MEMBER(tokio_videoctrl_w);
DECLARE_WRITE8_MEMBER(bublbobl_nmitrigger_w);
DECLARE_READ8_MEMBER(tokio_mcu_r);
DECLARE_READ8_MEMBER(tokiob_mcu_r);
DECLARE_WRITE8_MEMBER(bublbobl_sound_command_w);
DECLARE_WRITE8_MEMBER(bublbobl_sh_nmi_disable_w);
DECLARE_WRITE8_MEMBER(bublbobl_sh_nmi_enable_w);
DECLARE_WRITE8_MEMBER(bublbobl_soundcpu_reset_w);
DECLARE_READ8_MEMBER(bublbobl_sound_status_r);
DECLARE_WRITE8_MEMBER(bublbobl_sound_status_w);
DECLARE_READ8_MEMBER(bublbobl_mcu_ddr1_r);
DECLARE_WRITE8_MEMBER(bublbobl_mcu_ddr1_w);
DECLARE_READ8_MEMBER(bublbobl_mcu_ddr2_r);
DECLARE_WRITE8_MEMBER(bublbobl_mcu_ddr2_w);
DECLARE_READ8_MEMBER(bublbobl_mcu_ddr3_r);
DECLARE_WRITE8_MEMBER(bublbobl_mcu_ddr3_w);
DECLARE_READ8_MEMBER(bublbobl_mcu_ddr4_r);
DECLARE_WRITE8_MEMBER(bublbobl_mcu_ddr4_w);
DECLARE_READ8_MEMBER(bublbobl_mcu_port1_r);
DECLARE_WRITE8_MEMBER(bublbobl_mcu_port1_w);
DECLARE_READ8_MEMBER(bublbobl_mcu_port2_r);
DECLARE_WRITE8_MEMBER(bublbobl_mcu_port2_w);
DECLARE_READ8_MEMBER(bublbobl_mcu_port3_r);
DECLARE_WRITE8_MEMBER(bublbobl_mcu_port3_w);
DECLARE_READ8_MEMBER(bublbobl_mcu_port4_r);
DECLARE_WRITE8_MEMBER(bublbobl_mcu_port4_w);
DECLARE_READ8_MEMBER(boblbobl_ic43_a_r);
DECLARE_WRITE8_MEMBER(boblbobl_ic43_a_w);
DECLARE_WRITE8_MEMBER(boblbobl_ic43_b_w);
DECLARE_READ8_MEMBER(boblbobl_ic43_b_r);
DECLARE_READ8_MEMBER(bublbobl_68705_port_a_r);
DECLARE_WRITE8_MEMBER(bublbobl_68705_port_a_w);
DECLARE_WRITE8_MEMBER(bublbobl_68705_ddr_a_w);
DECLARE_READ8_MEMBER(bublbobl_68705_port_b_r);
DECLARE_WRITE8_MEMBER(bublbobl_68705_port_b_w);
DECLARE_WRITE8_MEMBER(bublbobl_68705_ddr_b_w);
DECLARE_DRIVER_INIT(tokiob);
DECLARE_DRIVER_INIT(tokio);
DECLARE_DRIVER_INIT(dland);
DECLARE_DRIVER_INIT(bublbobl);
DECLARE_MACHINE_START(tokio);
DECLARE_MACHINE_RESET(tokio);
DECLARE_MACHINE_START(bublbobl);
DECLARE_MACHINE_RESET(bublbobl);
DECLARE_MACHINE_START(boblbobl);
DECLARE_MACHINE_RESET(boblbobl);
DECLARE_MACHINE_START(bub68705);
DECLARE_MACHINE_RESET(bub68705);
DECLARE_MACHINE_START(common);
DECLARE_MACHINE_RESET(common);
UINT32 screen_update_bublbobl(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
INTERRUPT_GEN_MEMBER(bublbobl_m68705_interrupt);
void configure_banks( );
protected:
virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
};