diff options
Diffstat (limited to 'src/mess/includes/sms.h')
-rw-r--r-- | src/mess/includes/sms.h | 250 |
1 files changed, 0 insertions, 250 deletions
diff --git a/src/mess/includes/sms.h b/src/mess/includes/sms.h deleted file mode 100644 index 4f2efcdbbd3..00000000000 --- a/src/mess/includes/sms.h +++ /dev/null @@ -1,250 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Wilbert Pol, Charles MacDonald,Mathis Rosenhauer,Brad Oliver,Michael Luong,Fabio Priuli,Enik Land -/***************************************************************************** - * - * includes/sms.h - * - ****************************************************************************/ - -#ifndef SMS_H_ -#define SMS_H_ - -#define LOG_REG -#define LOG_PAGING -#define LOG_COLOR - -#define NVRAM_SIZE (0x08000) -#define CPU_ADDRESSABLE_SIZE (0x10000) - -#define MAX_CARTRIDGES 16 - -#define CONTROL1_TAG "ctrl1" -#define CONTROL2_TAG "ctrl2" - -#include "bus/sega8/sega8_slot.h" -#include "bus/sms_exp/smsexp.h" -#include "bus/sms_ctrl/smsctrl.h" -#include "bus/gamegear/ggext.h" - - -class sms_state : public driver_device -{ -public: - sms_state(const machine_config &mconfig, device_type type, const char *tag) - : driver_device(mconfig, type, tag), - m_maincpu(*this, "maincpu"), - m_vdp(*this, "sms_vdp"), - m_main_scr(*this, "screen"), - m_psg_sms(*this, "segapsg"), - m_psg_gg(*this, "gamegear"), - m_ym(*this, "ym2413"), - m_port_ctrl1(*this, CONTROL1_TAG), - m_port_ctrl2(*this, CONTROL2_TAG), - m_port_gg_ext(*this, "ext"), - m_port_gg_dc(*this, "GG_PORT_DC"), - m_port_pause(*this, "PAUSE"), - m_port_reset(*this, "RESET"), - m_port_start(*this, "START"), - m_port_scope(*this, "SEGASCOPE"), - m_port_scope_binocular(*this, "SSCOPE_BINOCULAR"), - m_port_persist(*this, "PERSISTENCE"), - m_region_maincpu(*this, "maincpu"), - m_mainram(NULL), - m_is_gamegear(0), - m_is_gg_region_japan(0), - m_is_smsj(0), - m_is_mark_iii(0), - m_is_sdisp(0), - m_has_bios_0400(0), - m_has_bios_2000(0), - m_has_bios_full(0), - m_has_fm(0), - m_has_jpn_sms_cart_slot(0), - m_store_cart_selection_data(0) { } - - // devices - required_device<cpu_device> m_maincpu; - required_device<sega315_5124_device> m_vdp; - required_device<screen_device> m_main_scr; - optional_device<segapsg_device> m_psg_sms; - optional_device<gamegear_device> m_psg_gg; - optional_device<ym2413_device> m_ym; - optional_device<sms_control_port_device> m_port_ctrl1; - optional_device<sms_control_port_device> m_port_ctrl2; - optional_device<gg_ext_port_device> m_port_gg_ext; - - optional_ioport m_port_gg_dc; - optional_ioport m_port_pause; - optional_ioport m_port_reset; - optional_ioport m_port_start; - optional_ioport m_port_scope; - optional_ioport m_port_scope_binocular; - optional_ioport m_port_persist; - - required_memory_region m_region_maincpu; - address_space *m_space; - UINT8 *m_mainram; - UINT8 *m_BIOS; - - // for 3D glass binocular hack - device_t *m_left_lcd; - device_t *m_right_lcd; - bitmap_rgb32 m_prevleft_bitmap; - bitmap_rgb32 m_prevright_bitmap; - - // for gamegear LCD persistence hack - bitmap_rgb32 m_prev_bitmap; - bool m_prev_bitmap_copied; - - // for gamegear SMS mode scaling - bitmap_rgb32 m_gg_sms_mode_bitmap; - // line_buffer will be used to hold 4 lines of line data as a kind of cache for - // vertical scaling in the gamegear sms compatibility mode. - int *m_line_buffer; - - // model identifiers - UINT8 m_is_gamegear; - UINT8 m_is_gg_region_japan; - UINT8 m_is_smsj; - UINT8 m_is_mark_iii; - UINT8 m_is_sdisp; - UINT8 m_has_bios_0400; - UINT8 m_has_bios_2000; - UINT8 m_has_bios_full; - UINT8 m_has_fm; - UINT8 m_has_jpn_sms_cart_slot; - - // [0] for 0x400-0x3fff, [1] for 0x4000-0x7fff, [2] for 0x8000-0xffff, [3] for 0x0000-0x0400 - UINT8 m_bios_page[4]; - - UINT8 m_bios_page_count; - UINT8 m_mapper[4]; - UINT8 m_io_ctrl_reg; - UINT8 m_mem_ctrl_reg; - UINT8 m_mem_device_enabled; - UINT8 m_audio_control; - UINT8 m_port_dc_reg; - UINT8 m_port_dd_reg; - UINT8 m_gg_sio[5]; - int m_paused; - - UINT8 m_ctrl1_th_state; - UINT8 m_ctrl2_th_state; - UINT8 m_ctrl1_th_latch; - UINT8 m_ctrl2_th_latch; - - // Data needed for Light Phaser - int m_lphaser_x_offs; /* Needed to 'calibrate' lphaser; set at cart loading */ - - // Data needed for SegaScope (3D glasses) - UINT8 m_sscope_state; - UINT8 m_frame_sscope_state; - - // slot devices - sega8_cart_slot_device *m_cartslot; - sega8_card_slot_device *m_cardslot; - sms_expansion_slot_device *m_expslot; - - // these are only used by the Store Display unit, but we keep them here temporarily to avoid the need of separate start/reset - sega8_cart_slot_device *m_slots[16]; - sega8_card_slot_device *m_cards[16]; - UINT8 m_store_control; - UINT8 m_store_cart_selection_data; - void store_post_load(); - void store_select_cart(UINT8 data); - - DECLARE_READ8_MEMBER(read_0000); - DECLARE_READ8_MEMBER(read_4000); - DECLARE_READ8_MEMBER(read_8000); - DECLARE_READ8_MEMBER(read_ram); - DECLARE_WRITE8_MEMBER(write_ram); - DECLARE_WRITE8_MEMBER(write_cart); - - DECLARE_READ8_MEMBER(sms_mapper_r); - DECLARE_WRITE8_MEMBER(sms_mapper_w); - DECLARE_WRITE8_MEMBER(sms_mem_control_w); - DECLARE_WRITE8_MEMBER(sms_io_control_w); - DECLARE_READ8_MEMBER(sms_count_r); - DECLARE_READ8_MEMBER(sms_input_port_dc_r); - DECLARE_READ8_MEMBER(sms_input_port_dd_r); - DECLARE_READ8_MEMBER(gg_input_port_00_r); - DECLARE_READ8_MEMBER(gg_sio_r); - DECLARE_WRITE8_MEMBER(gg_sio_w); - DECLARE_WRITE8_MEMBER(gg_psg_stereo_w); - DECLARE_WRITE8_MEMBER(gg_psg_w); - DECLARE_WRITE8_MEMBER(sms_psg_w); - DECLARE_READ8_MEMBER(sms_audio_control_r); - DECLARE_WRITE8_MEMBER(sms_audio_control_w); - DECLARE_WRITE8_MEMBER(sms_ym2413_register_port_w); - DECLARE_WRITE8_MEMBER(sms_ym2413_data_port_w); - DECLARE_READ8_MEMBER(sms_sscope_r); - DECLARE_WRITE8_MEMBER(sms_sscope_w); - - DECLARE_WRITE_LINE_MEMBER(sms_int_callback); - DECLARE_WRITE_LINE_MEMBER(sms_pause_callback); - DECLARE_WRITE_LINE_MEMBER(sms_ctrl1_th_input); - DECLARE_WRITE_LINE_MEMBER(sms_ctrl2_th_input); - DECLARE_WRITE_LINE_MEMBER(gg_ext_th_input); - DECLARE_READ32_MEMBER(sms_pixel_color); - - DECLARE_DRIVER_INIT(sg1000m3); - DECLARE_DRIVER_INIT(gamegear); - DECLARE_DRIVER_INIT(gamegeaj); - DECLARE_DRIVER_INIT(sms1krfm); - DECLARE_DRIVER_INIT(sms1kr); - DECLARE_DRIVER_INIT(smskr); - DECLARE_DRIVER_INIT(smsj); - DECLARE_DRIVER_INIT(sms1); - DECLARE_MACHINE_START(sms); - DECLARE_MACHINE_RESET(sms); - DECLARE_VIDEO_START(gamegear); - DECLARE_VIDEO_RESET(gamegear); - DECLARE_VIDEO_START(sms1); - DECLARE_VIDEO_RESET(sms1); - - UINT32 screen_update_sms(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); - UINT32 screen_update_sms1(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); - UINT32 screen_update_gamegear(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); - void screen_gg_sms_mode_scaling(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); - void screen_vblank_sms1(screen_device &screen, bool state); - -protected: - UINT8 read_bus(address_space &space, unsigned int bank, UINT16 base_addr, UINT16 offset); - void setup_bios(); - void setup_media_slots(); - void setup_enabled_slots(); - void lphaser_hcount_latch(); - void sms_get_inputs(); -}; - -class smssdisp_state : public sms_state -{ -public: - smssdisp_state(const machine_config &mconfig, device_type type, const char *tag) - : sms_state(mconfig, type, tag), - m_control_cpu(*this, "control") - { } - - required_device<cpu_device> m_control_cpu; - - DECLARE_READ8_MEMBER(sms_store_cart_select_r); - DECLARE_WRITE8_MEMBER(sms_store_cart_select_w); - DECLARE_WRITE8_MEMBER(sms_store_control_w); - DECLARE_DRIVER_INIT(smssdisp); - - DECLARE_READ8_MEMBER(store_cart_peek); - - DECLARE_WRITE_LINE_MEMBER(sms_store_int_callback); -}; - - -/*----------- defined in machine/sms.c -----------*/ - -#define IO_EXPANSION (0x80) /* Expansion slot enable (1= disabled, 0= enabled) */ -#define IO_CARTRIDGE (0x40) /* Cartridge slot enable (1= disabled, 0= enabled) */ -#define IO_CARD (0x20) /* Card slot disabled (1= disabled, 0= enabled) */ -#define IO_WORK_RAM (0x10) /* Work RAM disabled (1= disabled, 0= enabled) */ -#define IO_BIOS_ROM (0x08) /* BIOS ROM disabled (1= disabled, 0= enabled) */ -#define IO_CHIP (0x04) /* I/O chip disabled (1= disabled, 0= enabled) */ - -#endif /* SMS_H_ */ |