// license:GPL-2.0+
// copyright-holders:Jarek Burczynski
/*************************************************************************
Rastan
*************************************************************************/
#include "machine/74157.h"
#include "sound/msm5205.h"
#include "video/pc080sn.h"
#include "video/pc090oj.h"
class rastan_state : public driver_device
{
public:
rastan_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_audiocpu(*this, "audiocpu"),
m_msm(*this, "msm"),
m_adpcm_sel(*this, "adpcm_sel"),
m_adpcm_data(*this, "adpcm"),
m_pc080sn(*this, "pc080sn"),
m_pc090oj(*this, "pc090oj") { }
/* video-related */
u16 m_sprite_ctrl;
u16 m_sprites_flipscreen;
/* misc */
u16 m_adpcm_pos;
bool m_adpcm_ff;
/* devices */
required_device<cpu_device> m_maincpu;
required_device<cpu_device> m_audiocpu;
required_device<msm5205_device> m_msm;
required_device<ls157_device> m_adpcm_sel;
required_region_ptr<u8> m_adpcm_data;
required_device<pc080sn_device> m_pc080sn;
required_device<pc090oj_device> m_pc090oj;
DECLARE_WRITE8_MEMBER(rastan_msm5205_address_w);
DECLARE_WRITE16_MEMBER(rastan_spritectrl_w);
DECLARE_WRITE8_MEMBER(rastan_bankswitch_w);
DECLARE_WRITE8_MEMBER(rastan_msm5205_start_w);
DECLARE_WRITE8_MEMBER(rastan_msm5205_stop_w);
virtual void machine_start() override;
virtual void machine_reset() override;
uint32_t screen_update_rastan(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
DECLARE_WRITE_LINE_MEMBER(rastan_msm5205_vck);
void rastan(machine_config &config);
void rastan_map(address_map &map);
void rastan_s_map(address_map &map);
};