// license:BSD-3-Clause // copyright-holders:Miodrag Milanovic /*************************************************************************** Partner driver by Miodrag Milanovic 09/06/2008 Preliminary driver. ****************************************************************************/ #include "emu.h" #include "includes/partner.h" #include "cpu/i8085/i8085.h" #include "imagedev/cassette.h" #include "screen.h" #include "softlist.h" #include "speaker.h" #include "formats/rk_cas.h" #include "formats/smx_dsk.h" /* Address maps */ void partner_state::partner_mem(address_map &map) { map(0x0000, 0x07ff).bankrw("bank1"); map(0x0800, 0x3fff).bankrw("bank2"); map(0x4000, 0x5fff).bankrw("bank3"); map(0x6000, 0x7fff).bankrw("bank4"); map(0x8000, 0x9fff).bankrw("bank5"); map(0xa000, 0xb7ff).bankrw("bank6"); map(0xb800, 0xbfff).bankrw("bank7"); map(0xc000, 0xc7ff).bankrw("bank8"); map(0xc800, 0xcfff).bankrw("bank9"); map(0xd000, 0xd7ff).bankrw("bank10"); map(0xd800, 0xd8ff).rw("i8275", FUNC(i8275_device::read), FUNC(i8275_device::write)); // video map(0xd900, 0xd9ff).rw(m_ppi8255_1, FUNC(i8255_device::read), FUNC(i8255_device::write)); map(0xda00, 0xdaff).w(FUNC(partner_state::partner_mem_page_w)); map(0xdb00, 0xdbff).w(m_dma8257, FUNC(i8257_device::write)); // DMA map(0xdc00, 0xddff).bankrw("bank11"); map(0xde00, 0xdeff).w(FUNC(partner_state::partner_win_memory_page_w)); map(0xe000, 0xe7ff).bankrw("bank12"); map(0xe800, 0xffff).bankrw("bank13"); } /* Input ports */ static INPUT_PORTS_START( partner ) PORT_START("LINE0") PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_HOME) PORT_CHAR(UCHAR_MAMEKEY(HOME)) PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_INSERT) PORT_CHAR(UCHAR_MAMEKEY(INSERT)) PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_ESC) PORT_CHAR(UCHAR_MAMEKEY(ESC)) PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F1) PORT_CHAR(UCHAR_MAMEKEY(F1)) PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F2) PORT_CHAR(UCHAR_MAMEKEY(F2)) PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F3) PORT_CHAR(UCHAR_MAMEKEY(F3)) PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F4) PORT_CHAR(UCHAR_MAMEKEY(F4)) PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F5) PORT_CHAR(UCHAR_MAMEKEY(F5)) PORT_START("LINE1") PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_TAB) PORT_CHAR('\t') PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_END) PORT_CHAR(UCHAR_MAMEKEY(END)) PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13) PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Back") PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(8) PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT)) PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP)) PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT)) PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN)) PORT_START("LINE2") PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_0) PORT_CHAR('0') PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!') PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('"') PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#') PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR(0xA4) PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('%') PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('&') PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('\'') PORT_START("LINE3") PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('(') PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR(')') PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR(':') PORT_CHAR('*') PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR('+') PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<') PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') PORT_CHAR('=') PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR('>') PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?') PORT_START("LINE4") PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_TILDE) PORT_CHAR(' ') PORT_CHAR('@') // without shift, this should be a Russian character, but we don't have yet these characters... PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_A) PORT_CHAR('A') PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_B) PORT_CHAR('B') PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_C) PORT_CHAR('C') PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_D) PORT_CHAR('D') PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_E) PORT_CHAR('E') PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F) PORT_CHAR('F') PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_G) PORT_CHAR('G') PORT_START("LINE5") PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_H) PORT_CHAR('H') PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_I) PORT_CHAR('I') PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_J) PORT_CHAR('J') PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_K) PORT_CHAR('K') PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_L) PORT_CHAR('L') PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_M) PORT_CHAR('M') PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_N) PORT_CHAR('N') PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_O) PORT_CHAR('O') PORT_START("LINE6") PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_P) PORT_CHAR('P') PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Q) PORT_CHAR('Q') PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_R) PORT_CHAR('R') PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_S) PORT_CHAR('S') PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_T) PORT_CHAR('T') PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_U) PORT_CHAR('U') PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_V) PORT_CHAR('V') PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_W) PORT_CHAR('W') PORT_START("LINE7") PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_X) PORT_CHAR('X') PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Y) PORT_CHAR('Y') PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Z) PORT_CHAR('Z') PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('[') PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR('\\') PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR(']') PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_QUOTE) PORT_CHAR('~') PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ') PORT_START("LINE8") PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_UNUSED) PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_UNUSED) PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_UNUSED) PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_UNUSED) PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Shift") PORT_CODE(KEYCODE_LSHIFT) PORT_CODE(KEYCODE_RSHIFT) // Apparently in partner is Shift to switch between Latin and Russian Keyboard! PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Ctrl") PORT_CODE(KEYCODE_LCONTROL) PORT_CODE(KEYCODE_RCONTROL) PORT_CHAR(UCHAR_SHIFT_1) PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Rus/Lat") PORT_CODE(KEYCODE_LALT) PORT_CODE(KEYCODE_RALT) PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED) INPUT_PORTS_END /* Machine driver */ FLOPPY_FORMATS_MEMBER( partner_state::floppy_formats ) FLOPPY_SMX_FORMAT FLOPPY_FORMATS_END /* F4 Character Displayer */ static const gfx_layout partner_charlayout = { 8, 8, /* 8 x 8 characters */ 512, /* 512 characters */ 1, /* 1 bits per pixel */ { 0 }, /* no bitplanes */ /* x offsets */ { 0, 1, 2, 3, 4, 5, 6, 7 }, /* y offsets */ { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 }, 8*8 /* every char takes 8 bytes */ }; static GFXDECODE_START( gfx_partner ) GFXDECODE_ENTRY( "gfx1", 0x0000, partner_charlayout, 0, 1 ) GFXDECODE_END void partner_state::partner(machine_config &config) { /* basic machine hardware */ I8080(config, m_maincpu, 16_MHz_XTAL / 9); m_maincpu->set_addrmap(AS_PROGRAM, &partner_state::partner_mem); auto &ppi1(I8255(config, "ppi8255_1")); ppi1.out_pa_callback().set(FUNC(radio86_state::radio86_8255_porta_w2)); ppi1.in_pb_callback().set(FUNC(radio86_state::radio86_8255_portb_r2)); ppi1.in_pc_callback().set(FUNC(radio86_state::radio86_8255_portc_r2)); ppi1.out_pc_callback().set(FUNC(radio86_state::radio86_8255_portc_w2)); auto &i8275(I8275(config, "i8275", 16_MHz_XTAL / 12)); i8275.set_character_width(6); i8275.set_display_callback(FUNC(partner_state::display_pixels)); i8275.drq_wr_callback().set("dma8257", FUNC(i8257_device::dreq2_w)); /* video hardware */ auto &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER)); screen.set_screen_update("i8275", FUNC(i8275_device::screen_update)); screen.set_refresh_hz(50); screen.set_size(78*6, 30*10); screen.set_visarea(0, 78*6-1, 0, 30*10-1); GFXDECODE(config, "gfxdecode", m_palette, gfx_partner); PALETTE(config, m_palette, FUNC(partner_state::radio86_palette), 3); SPEAKER(config, "mono").front_center(); auto &dma8257(I8257(config, "dma8257", 16_MHz_XTAL / 9)); dma8257.out_hrq_cb().set(FUNC(partner_state::hrq_w)); dma8257.in_memr_cb().set(FUNC(partner_state::memory_read_byte)); dma8257.out_memw_cb().set(FUNC(partner_state::memory_write_byte)); dma8257.in_ior_cb<0>().set("wd1793", FUNC(fd1793_device::data_r)); dma8257.out_iow_cb<0>().set("wd1793", FUNC(fd1793_device::data_w)); dma8257.out_iow_cb<2>().set("i8275", FUNC(i8275_device::dack_w)); dma8257.set_reverse_rw_mode(true); auto &cassette(CASSETTE(config, "cassette")); cassette.set_formats(rkp_cassette_formats); cassette.set_default_state(CASSETTE_STOPPED | CASSETTE_SPEAKER_ENABLED | CASSETTE_MOTOR_ENABLED); cassette.add_route(ALL_OUTPUTS, "mono", 0.05); cassette.set_interface("partner_cass"); SOFTWARE_LIST(config, "cass_list").set_type("partner_cass", SOFTWARE_LIST_ORIGINAL_SYSTEM); FD1793(config, "wd1793", 16_MHz_XTAL / 16); FLOPPY_CONNECTOR(config, "fd0", "525qd", FLOPPY_525_QD, true, floppy_formats); FLOPPY_CONNECTOR(config, "fd1", "525qd", FLOPPY_525_QD, true, floppy_formats); SOFTWARE_LIST(config, "flop_list").set_type("partner_flop", SOFTWARE_LIST_ORIGINAL_SYSTEM); /* internal ram */ RAM(config, m_ram); m_ram->set_default_size("64K"); m_ram->set_default_value(0x00); } /* ROM definition */ ROM_START( partner ) ROM_REGION( 0x1A000, "maincpu", ROMREGION_ERASEFF ) ROM_LOAD( "partner.rom", 0x10000, 0x2000, CRC(be1eaa10) SHA1(f9658d8055bf434240ec020d7892ea98cb5cbb76)) ROM_LOAD( "basic.rom", 0x12000, 0x2000, CRC(1e9be0ec) SHA1(2c431f487cffddaac8413efddfc0527ad595f03b)) ROM_LOAD( "mcpg.rom", 0x14000, 0x0800, CRC(3401225c) SHA1(6c252393ee73ed1a53d3e583547d86ab6718a533)) ROM_LOAD( "fdd.rom", 0x16000, 0x0800, CRC(8ca350b5) SHA1(76fc92298726fb2840f4c19d7edc860d1ed86356)) ROM_LOAD( "font.rom", 0x18000, 0x2000, CRC(dc4f1723) SHA1(6b8d5efb403cf0aeb3fd3197a0529d23c8e2f93c)) ROM_REGION(0x2000, "gfx1",0) ROM_LOAD ("partner.fnt", 0x0000, 0x2000, CRC(2705f726) SHA1(3d7b33901ef098a405d7ddad924ba9677f6a9b15)) ROM_END /* Driver */ // YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS COMP( 1987, partner, radio86, 0, partner, partner, partner_state, init_partner, "SAM SKB VM", "Partner-01.01", MACHINE_NOT_WORKING )