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// license:BSD-3-Clause
// copyright-holders:O. Galibert
// uPD72120, the high-resolution successor to the uPD7220
#ifndef MAME_VIDEO_UPD72120_H
#define MAME_VIDEO_UPD72120_H
#pragma once
class upd72120_device : public device_t
{
public:
upd72120_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
void map(address_map &map);
protected:
u32 m_eadorg;
u8 m_dadorg;
u32 m_ead1;
u8 m_dad1;
u32 m_ead2;
u8 m_dad2;
u32 m_pdisps;
u32 m_pdispd;
u16 m_pmax;
u8 m_mod;
u32 m_ptnp;
u32 m_stack;
u8 m_bank;
u8 m_control;
u16 m_x;
u16 m_y;
u16 m_dx;
u16 m_dy;
u16 m_xs;
u16 m_ys;
u16 m_xe;
u16 m_ye;
u16 m_xc;
u16 m_yc;
u16 m_dh;
u16 m_dv;
u16 m_pitchs;
u16 m_pitchd;
u16 m_stmax;
u16 m_planes;
u16 m_ptn_cnt;
u16 m_xclmin;
u16 m_yclmin;
u16 m_xclmax;
u16 m_yclmax;
u8 m_mag;
u8 m_clip;
u8 m_flags;
u8 m_command;
u16 m_display_flags;
u16 m_display_pitch;
u32 m_display_address;
u8 m_wc;
std::array<u16, 9> m_video_timings;
u8 m_video_timings_index;
u16 m_gcsrx, m_gcsrys, m_gcsrye;
virtual void device_start() override ATTR_COLD;
virtual void device_reset() override ATTR_COLD;
void unk_w(offs_t offset, u8 data);
u8 unk_r(offs_t offset);
void eadorg_w(offs_t offset, u8 data);
void dadorg_w(u8 data);
void ead1_w(offs_t offset, u8 data);
void dad1_w(u8 data);
void ead2_w(offs_t offset, u8 data);
void dad2_w(u8 data);
void pdisps_w(offs_t offset, u8 data);
void pdispd_w(offs_t offset, u8 data);
void pmax_w(offs_t offset, u8 data);
void mod_w(u8 data);
void ptnp_w(offs_t offset, u8 data);
void stack_w(offs_t offset, u8 data);
void bank_w(u8 data);
void control_w(u8 data);
void x_w(offs_t offset, u8 data);
void y_w(offs_t offset, u8 data);
void dx_w(offs_t offset, u8 data);
void dy_w(offs_t offset, u8 data);
void xs_w(offs_t offset, u8 data);
void ys_w(offs_t offset, u8 data);
void xe_w(offs_t offset, u8 data);
void ye_w(offs_t offset, u8 data);
void xc_w(offs_t offset, u8 data);
void yc_w(offs_t offset, u8 data);
void dh_w(offs_t offset, u8 data);
void dv_w(offs_t offset, u8 data);
void pitchs_w(offs_t offset, u8 data);
void pitchd_w(offs_t offset, u8 data);
void stmax_w(offs_t offset, u8 data);
void planes_w(offs_t offset, u8 data);
void ptn_cnt_w(offs_t offset, u8 data);
void xclmin_w(offs_t offset, u8 data);
void yclmin_w(offs_t offset, u8 data);
void xclmax_w(offs_t offset, u8 data);
void yclmax_w(offs_t offset, u8 data);
void mag_w(u8 data);
void clip_w(u8 data);
void flags_w(u8 data);
void command_w(u8 data);
void display_flags_w(offs_t offset, u8 data);
void display_pitch_w(offs_t offset, u8 data);
void display_address_w(offs_t offset, u8 data);
void wc_w(u8 data);
void video_timings_w(offs_t offset, u8 data);
void gcsrx_w(offs_t offset, u8 data);
void gcsrys_w(offs_t offset, u8 data);
void gcsrye_w(offs_t offset, u8 data);
};
DECLARE_DEVICE_TYPE(UPD72120, upd72120_device)
#endif // MAME_VIDEO_UPD72120_H
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