// license:BSD-3-Clause
// copyright-holders:David Graves
/*************************************************************************
Top Speed / Full Throttle
*************************************************************************/
#include "sound/msm5205.h"
#include "sound/flt_vol.h"
#include "machine/taitoio.h"
#include "video/pc080sn.h"
class topspeed_state : public driver_device
{
public:
topspeed_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
, m_spritemap(*this, "spritemap")
, m_raster_ctrl(*this, "raster_ctrl")
, m_spriteram(*this, "spriteram")
, m_sharedram(*this, "sharedram")
, m_maincpu(*this, "maincpu")
, m_audiocpu(*this, "audiocpu")
, m_subcpu(*this, "subcpu")
, m_msm(*this, "msm%u", 1U)
, m_pc080sn(*this, "pc080sn_%u", 1U)
, m_tc0040ioc(*this, "tc0040ioc")
, m_filter1l(*this, "filter1l")
, m_filter1r(*this, "filter1r")
, m_filter2(*this, "filter2")
, m_filter3(*this, "filter3")
, m_gfxdecode(*this, "gfxdecode")
, m_steer(*this, "STEER")
, m_msm_rom(*this, "adpcm_%u", 0U)
{ }
required_shared_ptr<uint16_t> m_spritemap;
required_shared_ptr<uint16_t> m_raster_ctrl;
required_shared_ptr<uint16_t> m_spriteram;
required_shared_ptr<uint16_t> m_sharedram;
required_device<cpu_device> m_maincpu;
required_device<cpu_device> m_audiocpu;
required_device<cpu_device> m_subcpu;
required_device_array<msm5205_device, 2> m_msm;
required_device_array<pc080sn_device, 2> m_pc080sn;
required_device<tc0040ioc_device> m_tc0040ioc;
required_device<filter_volume_device> m_filter1l;
required_device<filter_volume_device> m_filter1r;
required_device<filter_volume_device> m_filter2;
required_device<filter_volume_device> m_filter3;
required_device<gfxdecode_device> m_gfxdecode;
required_ioport m_steer;
// Misc
uint16_t m_cpua_ctrl;
int32_t m_ioc220_port;
// ADPCM
required_region_ptr_array<uint8_t, 2> m_msm_rom;
uint16_t m_msm_pos[2];
uint8_t m_msm_reset[2];
uint8_t m_msm_nibble[2];
uint8_t m_msm2_vck;
uint8_t m_msm2_vck2;
#ifdef MAME_DEBUG
uint8_t m_dislayer[5];
#endif
// drivers/topspeed.c
virtual void machine_start() override;
virtual void machine_reset() override;
void msm5205_update(int chip);
DECLARE_WRITE16_MEMBER(cpua_ctrl_w);
DECLARE_READ8_MEMBER(input_bypass_r);
DECLARE_READ16_MEMBER(motor_r);
DECLARE_WRITE16_MEMBER(motor_w);
DECLARE_CUSTOM_INPUT_MEMBER(pedal_r);
DECLARE_WRITE8_MEMBER(coins_w);
DECLARE_WRITE8_MEMBER(msm5205_command_w);
DECLARE_WRITE_LINE_MEMBER(msm5205_1_vck);
DECLARE_WRITE_LINE_MEMBER(z80ctc_to0);
DECLARE_WRITE8_MEMBER(volume_w);
// video/topspeed.c
void draw_sprites(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
uint32_t screen_update_topspeed(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void topspeed(machine_config &config);
void cpua_map(address_map &map);
void cpub_map(address_map &map);
void z80_io(address_map &map);
void z80_prg(address_map &map);
};