// license:BSD-3-Clause // copyright-holders:Curt Coder #ifndef MAME_INCLUDES_MIKROMIK_H #define MAME_INCLUDES_MIKROMIK_H #pragma once #include "bus/rs232/rs232.h" #include "cpu/i8085/i8085.h" #include "imagedev/floppy.h" #include "machine/am9517a.h" #include "machine/bankdev.h" #include "machine/i8212.h" #include "machine/mm1kb.h" #include "machine/pit8253.h" #include "machine/ram.h" #include "machine/upd765.h" #include "machine/z80sio.h" #include "video/i8275.h" #include "video/upd7220.h" #include "emupal.h" #include "formats/mm_dsk.h" #define SCREEN_TAG "screen" #define I8085A_TAG "ic40" #define I8212_TAG "ic12" #define I8237_TAG "ic45" #define I8253_TAG "ic6" #define UPD765_TAG "ic15" #define I8275_TAG "ic59" #define UPD7201_TAG "ic11" #define UPD7220_TAG "ic101" #define RS232_A_TAG "rs232a" #define RS232_B_TAG "rs232b" #define RS232_C_TAG "rs232c" #define KB_TAG "kb" class mm1_state : public driver_device { public: mm1_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_maincpu(*this, I8085A_TAG), m_io(*this, "io"), m_iop(*this, I8212_TAG), m_dmac(*this, I8237_TAG), m_pit(*this, I8253_TAG), m_crtc(*this, I8275_TAG), m_fdc(*this, UPD765_TAG), m_mpsc(*this, UPD7201_TAG), m_hgdc(*this, UPD7220_TAG), m_palette(*this, "palette"), m_floppy0(*this, UPD765_TAG ":0:525qd"), m_floppy1(*this, UPD765_TAG ":1:525qd"), m_rs232a(*this, RS232_A_TAG), m_rs232b(*this, RS232_B_TAG), m_rs232c(*this, RS232_C_TAG), m_ram(*this, RAM_TAG), m_rom(*this, I8085A_TAG), m_mmu_rom(*this, "address"), m_char_rom(*this, "chargen"), m_video_ram(*this, "video_ram"), m_a8(0), m_recall(0), m_dack3(1), m_tc(CLEAR_LINE), m_fdc_tc(0) { } void mm1(machine_config &config); void mm1m6(machine_config &config); void mm1m6_video(machine_config &config); void mm1m7(machine_config &config); protected: virtual void machine_start() override; virtual void machine_reset() override; private: required_device m_maincpu; required_device m_io; required_device m_iop; required_device m_dmac; required_device m_pit; required_device m_crtc; required_device m_fdc; required_device m_mpsc; required_device m_hgdc; required_device m_palette; required_device m_floppy0; required_device m_floppy1; required_device m_rs232a; required_device m_rs232b; required_device m_rs232c; required_device m_ram; required_memory_region m_rom; required_memory_region m_mmu_rom; required_memory_region m_char_rom; required_shared_ptr m_video_ram; int m_a8; // video state int m_llen = 0; // serial state int m_intc = 0; int m_rx21 = 0; int m_tx21 = 0; int m_rcl = 0; // floppy state int m_recall; int m_dack3; int m_tc; int m_fdc_tc; uint32_t screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); uint8_t read(offs_t offset); void write(offs_t offset, uint8_t data); DECLARE_WRITE_LINE_MEMBER( a8_w ); DECLARE_WRITE_LINE_MEMBER( recall_w ); DECLARE_WRITE_LINE_MEMBER( rx21_w ); DECLARE_WRITE_LINE_MEMBER( tx21_w ); DECLARE_WRITE_LINE_MEMBER( rcl_w ); DECLARE_WRITE_LINE_MEMBER( intc_w ); DECLARE_WRITE_LINE_MEMBER( llen_w ); DECLARE_WRITE_LINE_MEMBER( motor_on_w ); DECLARE_WRITE_LINE_MEMBER( dma_hrq_w ); uint8_t mpsc_dack_r(); void mpsc_dack_w(uint8_t data); DECLARE_WRITE_LINE_MEMBER( dma_eop_w ); DECLARE_WRITE_LINE_MEMBER( dack3_w ); DECLARE_WRITE_LINE_MEMBER( itxc_w ); DECLARE_WRITE_LINE_MEMBER( irxc_w ); DECLARE_WRITE_LINE_MEMBER( auxc_w ); DECLARE_WRITE_LINE_MEMBER( drq2_w ); DECLARE_WRITE_LINE_MEMBER( drq1_w ); DECLARE_READ_LINE_MEMBER( dsra_r ); void update_tc(); static void floppy_formats(format_registration &fr); I8275_DRAW_CHARACTER_MEMBER( crtc_display_pixels ); UPD7220_DISPLAY_PIXELS_MEMBER( hgdc_display_pixels ); void mm1_palette(palette_device &palette) const; void mm1_map(address_map &map); void mmu_io_map(address_map &map); void mm1_upd7220_map(address_map &map); }; #endif // MAME_INCLUDES_MIKROMIK_H