// license:BSD-3-Clause // copyright-holders:Curt Coder /****************************************************************************************** Kyocera Kyotronics 85 (and similar laptop computers) 2009/04 Very Preliminary Driver (video emulation courtesy of very old code by Hamish Coleman) Comments about bit usage from Tech References and Virtual T source. Supported systems: - Kyosei Kyotronic 85 - Olivetti M10 (slightly diff hw, BIOS is shifted by 2 words) - NEC PC-8201A (slightly diff hw) - TRS-80 Model 100 - Tandy Model 102 (slightly diff hw) - Tandy Model 200 (diff video & rtc) To Do: - Find dumps of systems which could easily be added: * Olivetti M10 Modem (US) (diff BIOS than the European version) * NEC PC-8201 (original Japanese version of PC-8201A) * NEC PC-8300 (similar hardware to PC-8201) * NEC PC-8300 w/BradyWriter II ROMs - bar code reader (!RxDB -> RST5.5, Hewlett-Packard HREDS-3050 interface) - un-Y2K-hack tandy200 - keyboard is unresponsive for couple of seconds after boot - soft power on/off - pc8201 48K RAM option - pc8201 NEC PC-8241A video interface (TMS9918, 16K videoRAM, 8K ROM) - pc8201 NEC PC-8233 floppy controller - pc8201 NEC floppy disc drives (PC-8031-1W, PC-8031-2W, PC-80S31) - trsm100 Tandy Portable Disk Drive (TPDD: 100k 3?", TPDD2: 200k 3?") (undumped HD63A01V1 MCU + full custom uPD65002, serial comms via IM6042) - trsm100 Chipmunk disk drive (384k 3?") (full custom logic, not going to happen) - trsm100 RS232/modem select - tandy200 RTC alarm - tandy200 TCM5089 DTMF sound - international keyboard option ROMs - cassette is not working on pc8201, pc8201a, npc8300 10 FOR A=0 TO 255 20 PRINT CHR$(A); 30 NEXT A * PC-8201/8300 HARDWARE PORT DEFINITIONS * -Port- Name Hex Dec Notes -------- --- --- ----------------------------------------- A8255 070 112 Video interface port A (8255) B8255 071 113 Video interface port B (8255) C8255 072 114 Video interface port C (8255) CW8255 073 115 Video interface command/mode port (8255) ******************************************************************************************/ #include "emu.h" #include "includes/kyocera.h" #include "softlist.h" #include "speaker.h" /* Read/Write Handlers */ READ8_MEMBER( pc8201_state::bank_r ) { /* bit signal description 0 LADR1 select address 0 to 7fff 1 LADR2 select address 0 to 7fff 2 HADR1 select address 8000 to ffff 3 HADR2 select address 8000 to ffff 4 5 6 SELB serial interface status bit 1 7 SELA serial interface status bit 0 */ return (m_iosel << 5) | m_bank; } void pc8201_state::bankswitch(uint8_t data) { address_space &program = m_maincpu->space(AS_PROGRAM); int rom_bank = data & 0x03; int ram_bank = (data >> 2) & 0x03; m_bank = data & 0x0f; if (rom_bank > 1) { /* RAM */ program.install_readwrite_bank(0x0000, 0x7fff, "bank1"); } else { /* ROM */ program.install_read_bank(0x0000, 0x7fff, "bank1"); program.unmap_write(0x0000, 0x7fff); } membank("bank1")->set_entry(rom_bank); switch (ram_bank) { case 0: if (m_ram->size() > 16 * 1024) { program.install_readwrite_bank(0x8000, 0xffff, "bank2"); } else { program.unmap_readwrite(0x8000, 0xbfff); program.install_readwrite_bank(0xc000, 0xffff, "bank2"); } break; case 1: program.unmap_readwrite(0x8000, 0xffff); break; case 2: if (m_ram->size() > 32 * 1024) program.install_readwrite_bank(0x8000, 0xffff, "bank2"); else program.unmap_readwrite(0x8000, 0xffff); break; case 3: if (m_ram->size() > 64 * 1024) program.install_readwrite_bank(0x8000, 0xffff, "bank2"); else program.unmap_readwrite(0x8000, 0xffff); break; } membank("bank2")->set_entry(ram_bank); } WRITE8_MEMBER( pc8201_state::bank_w ) { /* bit signal description 0 LADR1 select address 0 to 7fff 1 LADR2 select address 0 to 7fff 2 HADR1 select address 8000 to ffff 3 HADR2 select address 8000 to ffff 4 5 6 7 */ printf("bank %02x\n",data); bankswitch(data); } WRITE8_MEMBER( pc8201_state::scp_w ) { /* bit signal description 0 1 2 3 REMOTE cassette motor 4 TSTB RTC strobe 5 PSTB printer strobe 6 SELB serial interface select bit 1 7 SELA serial interface select bit 0 */ /* cassette motor */ m_cassette->change_state(BIT(data,3) ? CASSETTE_MOTOR_ENABLED : CASSETTE_MOTOR_DISABLED, CASSETTE_MASK_MOTOR); /* RTC strobe */ m_rtc->stb_w(BIT(data, 4)); /* printer strobe */ m_centronics->write_strobe(BIT(data, 5)); /* serial interface select */ m_iosel = data >> 5; } WRITE8_MEMBER( kc85_state::uart_ctrl_w ) { /* bit signal description 0 SBS stop bit select 1 EPE even parity enable 2 PI parity inhibit 3 CLS1 character length select bit 1 4 CLS2 character length select bit 2 5 6 7 */ m_uart->sbs_w(BIT(data, 0)); m_uart->epe_w(BIT(data, 1)); m_uart->pi_w(BIT(data, 2)); m_uart->cls1_w(BIT(data, 3)); m_uart->cls2_w(BIT(data, 4)); m_uart->crl_w(1); } READ8_MEMBER( kc85_state::uart_status_r ) { /* bit signal description 0 CD carrier detect 1 OE overrun error 2 FE framing error 3 PE parity error 4 TBRE transmit buffer register empty 5 RP 6 +5V 7 _LPS low power sensor */ uint8_t data = 0x40; // carrier detect data |= m_rs232->dcd_r(); // overrun error data |= m_uart->oe_r() << 1; // framing error data |= m_uart->fe_r() << 2; // parity error data |= m_uart->pe_r() << 3; // transmit buffer register empty data |= m_uart->tbre_r() << 4; // rp TODO data |= 0x20; // low power sensor data |= BIT(m_battery->read(), 0) << 7; return data; } READ8_MEMBER( pc8201_state::uart_status_r ) { /* bit signal description 0 _DCD/_RD data carrier detect / ring detect 1 OE overrun error 2 FE framing error 3 PE parity error 4 TBRE transmit buffer register empty 5 RP 6 +5V 7 _LPS low power signal */ uint8_t data = 0x40; // data carrier detect / ring detect data |= m_rs232->dcd_r(); // overrun error data |= m_uart->oe_r() << 1; // framing error data |= m_uart->fe_r() << 2; // parity error data |= m_uart->pe_r() << 3; // transmit buffer register empty data |= m_uart->tbre_r() << 4; // rp TODO data |= 0x20; // low power sensor data |= BIT(m_battery->read(), 0) << 7; return data; } WRITE8_MEMBER( pc8201_state::romah_w ) { /* bit signal 0 A16 1 ROM SEL 2 3 4 5 6 7 */ // ROM address bit 16 m_rom_addr = (BIT(data, 0) << 16) | (m_rom_addr & 0xffff); // ROM select m_rom_sel = BIT(data, 1); } WRITE8_MEMBER( pc8201_state::romal_w ) { /* bit signal 0 A0 1 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 */ m_rom_addr = (m_rom_addr & 0x1ff00) | data; } WRITE8_MEMBER( pc8201_state::romam_w ) { /* bit signal 0 A8 1 A9 2 A10 3 A11 4 A12 5 A13 6 A14 7 A15 */ m_rom_addr = (m_rom_addr & 0x100ff) | (data << 8); } READ8_MEMBER( pc8201_state::romrd_r ) { uint8_t data = 0xff; if (m_rom_sel) data = m_cas_cart->read_rom(m_rom_addr & 0x1ffff); return data; } WRITE8_MEMBER( kc85_state::modem_w ) { /* bit signal description 0 telephone line signal selection relay output 1 EN MC14412 enable output 2 3 4 5 6 7 */ //m_modem->en_w(BIT(data, 1)); } WRITE8_MEMBER( kc85_state::ctrl_w ) { /* bit signal description 0 _STROM ROM selection (0=standard, 1=option) 1 _STROBE printer strobe output 2 STB RTC strobe output 3 _REMOTE cassette motor 4 5 6 7 */ /* ROM bank selection */ membank("bank1")->set_entry(BIT(data, 0)); /* printer strobe */ m_centronics->write_strobe(BIT(data, 1)); /* RTC strobe */ m_rtc->stb_w(BIT(data, 2)); /* cassette motor */ m_cassette->change_state(BIT(data,3) ? CASSETTE_MOTOR_ENABLED : CASSETTE_MOTOR_DISABLED, CASSETTE_MASK_MOTOR); } READ8_MEMBER( kc85_state::keyboard_r ) { uint8_t data = 0xff; for (int i = 0; i < 9; i++) { if (!BIT(m_keylatch, i)) data &= m_y[i]->read(); } return data; } void tandy200_state::bankswitch(uint8_t data) { address_space &program = m_maincpu->space(AS_PROGRAM); int rom_bank = data & 0x03; int ram_bank = (data >> 2) & 0x03; m_bank = data & 0x0f; if (rom_bank == 3) { /* invalid ROM bank */ program.unmap_readwrite(0x0000, 0x7fff); } else { program.install_read_bank(0x0000, 0x7fff, "bank1"); program.unmap_write(0x0000, 0x7fff); membank("bank1")->set_entry(rom_bank); } if (m_ram->size() < ((ram_bank + 1) * 24 * 1024)) { /* invalid RAM bank */ program.unmap_readwrite(0xa000, 0xffff); } else { program.install_readwrite_bank(0xa000, 0xffff, "bank2"); membank("bank2")->set_entry(ram_bank); } } READ8_MEMBER( tandy200_state::bank_r ) { return m_bank; } WRITE8_MEMBER( tandy200_state::bank_w ) { bankswitch(data); } READ8_MEMBER( tandy200_state::stbk_r ) { uint8_t data = 0xff; for (int i = 0; i < 9; i++) { if (!BIT(m_keylatch, i)) data &= m_y[i]->read(); } return data; } WRITE8_MEMBER( tandy200_state::stbk_w ) { /* bit signal description 0 _PSTB printer strobe output 1 REMOTE cassette motor 2 3 4 5 6 7 */ /* printer strobe */ m_centronics->write_strobe(BIT(data, 0)); /* cassette motor */ m_cassette->change_state(BIT(data,1) ? CASSETTE_MOTOR_ENABLED : CASSETTE_MOTOR_DISABLED, CASSETTE_MASK_MOTOR); } READ8_MEMBER( kc85_state::lcd_r ) { uint8_t data = 0; for (uint8_t i = 0; i < 10; i++) data |= m_lcdc[i]->read(space, offset); return data; } WRITE8_MEMBER( kc85_state::lcd_w ) { for (uint8_t i = 0; i < 10; i++) m_lcdc[i]->write(space, offset, data); } /* Memory Maps */ void kc85_state::kc85_mem(address_map &map) { map.unmap_value_high(); map(0x0000, 0x7fff).bankr("bank1"); map(0x8000, 0xffff).bankrw("bank2"); } void pc8201_state::pc8201_mem(address_map &map) { map.unmap_value_high(); map(0x0000, 0x7fff).bankrw("bank1"); map(0x8000, 0xffff).bankrw("bank2"); } void tandy200_state::tandy200_mem(address_map &map) { map.unmap_value_high(); map(0x0000, 0x7fff).bankr("bank1"); map(0x8000, 0x9fff).rom(); map(0xa000, 0xffff).bankrw("bank2"); } void kc85_state::kc85_io(address_map &map) { map.unmap_value_high(); // map(0x70, 0x70).mirror(0x0f); optional RAM unit // map(0x80, 0x80).mirror(0x0f); optional I/O controller unit // map(0x90, 0x90).mirror(0x0f); optional answering telephone unit // map(0xa0, 0xa0).mirror(0x0f); optional modem map(0xb0, 0xb7).mirror(0x08).rw(I8155_TAG, FUNC(i8155_device::io_r), FUNC(i8155_device::io_w)); map(0xc0, 0xc0).mirror(0x0f).rw(m_uart, FUNC(im6402_device::read), FUNC(im6402_device::write)); map(0xd0, 0xd0).mirror(0x0f).rw(FUNC(kc85_state::uart_status_r), FUNC(kc85_state::uart_ctrl_w)); map(0xe0, 0xe0).mirror(0x0f).rw(FUNC(kc85_state::keyboard_r), FUNC(kc85_state::ctrl_w)); map(0xf0, 0xf1).mirror(0x0e).rw(FUNC(kc85_state::lcd_r), FUNC(kc85_state::lcd_w)); } void kc85_state::trsm100_io(address_map &map) { kc85_io(map); map(0xa0, 0xa0).mirror(0x0f).w(FUNC(kc85_state::modem_w)); } void pc8201_state::pc8201_io(address_map &map) { map.unmap_value_high(); // map(0x70, 0x70).mirror(0x0f); optional video interface 8255 map(0x80, 0x80).mirror(0x03).w(FUNC(pc8201_state::romah_w)); map(0x84, 0x84).mirror(0x03).w(FUNC(pc8201_state::romal_w)); map(0x88, 0x88).mirror(0x03).w(FUNC(pc8201_state::romam_w)); map(0x8c, 0x8c).mirror(0x03).r(FUNC(pc8201_state::romrd_r)); map(0x90, 0x90).mirror(0x0f).w(FUNC(pc8201_state::scp_w)); map(0xa0, 0xa0).mirror(0x0f).rw(FUNC(pc8201_state::bank_r), FUNC(pc8201_state::bank_w)); map(0xb0, 0xb7).mirror(0x08).rw(I8155_TAG, FUNC(i8155_device::io_r), FUNC(i8155_device::io_w)); map(0xc0, 0xc0).mirror(0x0f).rw(m_uart, FUNC(im6402_device::read), FUNC(im6402_device::write)); map(0xd0, 0xd0).mirror(0x0f).r(FUNC(pc8201_state::uart_status_r)).w(FUNC(pc8201_state::uart_ctrl_w)); map(0xe0, 0xe0).mirror(0x0f).r(FUNC(pc8201_state::keyboard_r)); map(0xf0, 0xf1).mirror(0x0e).rw(FUNC(pc8201_state::lcd_r), FUNC(pc8201_state::lcd_w)); } void tandy200_state::tandy200_io(address_map &map) { map.unmap_value_high(); map(0x90, 0x9f).rw(m_rtc, FUNC(rp5c01_device::read), FUNC(rp5c01_device::write)); // map(0xa0, 0xa0).mirror(0x0f).w(TCM5089_TAG, FUNC(tcm5089_device::write)); map(0xb0, 0xb7).mirror(0x08).rw(I8155_TAG, FUNC(i8155_device::io_r), FUNC(i8155_device::io_w)); map(0xc0, 0xc1).mirror(0x0e).rw(I8251_TAG, FUNC(i8251_device::read), FUNC(i8251_device::write)); map(0xd0, 0xd0).mirror(0x0f).rw(FUNC(tandy200_state::bank_r), FUNC(tandy200_state::bank_w)); map(0xe0, 0xe0).mirror(0x0f).rw(FUNC(tandy200_state::stbk_r), FUNC(tandy200_state::stbk_w)); map(0xf0, 0xf0).mirror(0x0e).rw(m_lcdc, FUNC(hd61830_device::data_r), FUNC(hd61830_device::data_w)); map(0xf1, 0xf1).mirror(0x0e).rw(m_lcdc, FUNC(hd61830_device::status_r), FUNC(hd61830_device::control_w)); } /* Input Ports */ static INPUT_PORTS_START( kc85 ) PORT_START("Y0") PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L') PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_C) PORT_CHAR('c') PORT_CHAR('C') PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X') PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z') PORT_START("Y1") PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K') PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_J) PORT_CHAR('j') PORT_CHAR('J') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_H) PORT_CHAR('h') PORT_CHAR('H') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D') PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S') PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A') PORT_START("Y2") PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_I) PORT_CHAR('i') PORT_CHAR('I') PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Y) PORT_CHAR('y') PORT_CHAR('Y') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E') PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W') PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q') PORT_START("Y3") PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?') PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR('>') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_QUOTE) PORT_CHAR('\'') PORT_CHAR('"') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR(':') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('[') PORT_CHAR(']') PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P') PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O') PORT_START("Y4") PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('*') PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('&') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('^') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('%') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('$') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#') PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('@') PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!') PORT_START("Y5") PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_DOWN) PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN)) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_UP) PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP)) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_RIGHT) PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT)) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_LEFT) PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT)) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('=') PORT_CHAR('+') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') PORT_CHAR('_') PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_0) PORT_CHAR('0') PORT_CHAR(')') PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR('(') PORT_START("Y6") PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("ENTER") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("PRINT") PORT_CODE(KEYCODE_F11) PORT_CHAR(UCHAR_MAMEKEY(F11)) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("LABEL") PORT_CODE(KEYCODE_F10) PORT_CHAR(UCHAR_MAMEKEY(F10)) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("PASTE") PORT_CODE(KEYCODE_F9) PORT_CHAR(UCHAR_MAMEKEY(F9)) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("ESC") PORT_CODE(KEYCODE_ESC) PORT_CHAR(UCHAR_MAMEKEY(ESC)) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("\xE2\x86\x92|") PORT_CODE(KEYCODE_TAB) PORT_CHAR('\t') PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("DEL BKSP") PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(8) PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("SPACE") PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ') PORT_START("Y7") PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F8") PORT_CODE(KEYCODE_F8) PORT_CHAR(UCHAR_MAMEKEY(F8)) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F7") PORT_CODE(KEYCODE_F7) PORT_CHAR(UCHAR_MAMEKEY(F7)) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F6") PORT_CODE(KEYCODE_F6) PORT_CHAR(UCHAR_MAMEKEY(F6)) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F5") PORT_CODE(KEYCODE_F5) PORT_CHAR(UCHAR_MAMEKEY(F5)) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F4") PORT_CODE(KEYCODE_F4) PORT_CHAR(UCHAR_MAMEKEY(F4)) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F3") PORT_CODE(KEYCODE_F3) PORT_CHAR(UCHAR_MAMEKEY(F3)) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F2") PORT_CODE(KEYCODE_F2) PORT_CHAR(UCHAR_MAMEKEY(F2)) PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F1") PORT_CODE(KEYCODE_F1) PORT_CHAR(UCHAR_MAMEKEY(F1)) PORT_START("Y8") PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("PAUSE BREAK") PORT_CODE(KEYCODE_F12) PORT_CHAR(UCHAR_MAMEKEY(F12)) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("CAPS LOCK") PORT_CODE(KEYCODE_CAPSLOCK) PORT_TOGGLE PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("NUM") PORT_CODE(KEYCODE_RCONTROL) PORT_CHAR(UCHAR_MAMEKEY(RCONTROL)) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("CODE") PORT_CODE(KEYCODE_RALT) PORT_CHAR(UCHAR_MAMEKEY(RALT)) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("GRAPH") PORT_CODE(KEYCODE_LALT) PORT_CHAR(UCHAR_MAMEKEY(LALT)) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("CTRL") PORT_CODE(KEYCODE_LCONTROL) PORT_CHAR(UCHAR_MAMEKEY(LCONTROL)) PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("SHIFT") PORT_CODE(KEYCODE_LSHIFT) PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_SHIFT_1) PORT_START("BATTERY") PORT_CONFNAME( 0x01, 0x01, "Battery Status" ) PORT_CONFSETTING( 0x01, DEF_STR( Normal ) ) PORT_CONFSETTING( 0x00, "Low Battery" ) INPUT_PORTS_END static INPUT_PORTS_START( pc8201 ) PORT_INCLUDE( kc85 ) PORT_MODIFY("Y3") PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_RCONTROL) PORT_CHAR(']') PORT_CHAR('}') PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR('>') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR('\\') PORT_CHAR('|') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('@') PORT_CHAR('^') PORT_MODIFY("Y4") PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('(') PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('\'') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('&') PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('"') PORT_MODIFY("Y5") PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("PAST INS") PORT_CODE(KEYCODE_INSERT) PORT_CHAR(UCHAR_MAMEKEY(INSERT)) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("SPACE") PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_RALT) PORT_CHAR('[') PORT_CHAR('{') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') PORT_CHAR('=') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_QUOTE) PORT_CHAR(':') PORT_CHAR('*') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR('+') PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_0) PORT_CHAR('0') PORT_CHAR('_') PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR(')') PORT_MODIFY("Y6") PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("ESC") PORT_CODE(KEYCODE_ESC) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("\xE2\x86\x92|") PORT_CODE(KEYCODE_TAB) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_RIGHT) PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT)) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_LEFT) PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT)) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_DOWN) PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN)) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_UP) PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP)) PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("DEL BKSP") PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(8) PORT_MODIFY("Y7") PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("STOP") PORT_CODE(KEYCODE_F8) PORT_CHAR(UCHAR_MAMEKEY(F8)) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("f.5") PORT_CODE(KEYCODE_F5) PORT_CHAR(UCHAR_MAMEKEY(F5)) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("f.4") PORT_CODE(KEYCODE_F4) PORT_CHAR(UCHAR_MAMEKEY(F4)) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("f.3") PORT_CODE(KEYCODE_F3) PORT_CHAR(UCHAR_MAMEKEY(F3)) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("f.2") PORT_CODE(KEYCODE_F2) PORT_CHAR(UCHAR_MAMEKEY(F2)) PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("f.1") PORT_CODE(KEYCODE_F1) PORT_CHAR(UCHAR_MAMEKEY(F1)) PORT_MODIFY("Y8") PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("CAPS LOCK") PORT_CODE(KEYCODE_CAPSLOCK) PORT_TOGGLE PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED ) INPUT_PORTS_END static INPUT_PORTS_START( pc8201a ) PORT_INCLUDE( kc85 ) PORT_MODIFY("Y3") PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_RCONTROL) PORT_CHAR(']') PORT_CHAR('}') PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR('>') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR('\\') PORT_CHAR('|') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('@') PORT_CHAR('^') PORT_MODIFY("Y4") PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('(') PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('\'') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('&') PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('"') PORT_MODIFY("Y5") PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("PAST INS") PORT_CODE(KEYCODE_INSERT) PORT_CHAR(UCHAR_MAMEKEY(INSERT)) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("SPACE") PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_RALT) PORT_CHAR('[') PORT_CHAR('{') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') PORT_CHAR('=') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_QUOTE) PORT_CHAR(':') PORT_CHAR('*') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR('+') PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_0) PORT_CHAR('0') PORT_CHAR('_') PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR(')') PORT_MODIFY("Y6") PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("ESC") PORT_CODE(KEYCODE_ESC) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("\xE2\x86\x92|") PORT_CODE(KEYCODE_TAB) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_RIGHT) PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT)) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_LEFT) PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT)) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_DOWN) PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN)) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_UP) PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP)) PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("DEL BKSP") PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(8) PORT_MODIFY("Y7") PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("STOP") PORT_CODE(KEYCODE_F8) PORT_CHAR(UCHAR_MAMEKEY(F8)) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("f.5") PORT_CODE(KEYCODE_F5) PORT_CHAR(UCHAR_MAMEKEY(F5)) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("f.4") PORT_CODE(KEYCODE_F4) PORT_CHAR(UCHAR_MAMEKEY(F4)) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("f.3") PORT_CODE(KEYCODE_F3) PORT_CHAR(UCHAR_MAMEKEY(F3)) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("f.2") PORT_CODE(KEYCODE_F2) PORT_CHAR(UCHAR_MAMEKEY(F2)) PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("f.1") PORT_CODE(KEYCODE_F1) PORT_CHAR(UCHAR_MAMEKEY(F1)) PORT_MODIFY("Y8") PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("CAPS LOCK") PORT_CODE(KEYCODE_CAPSLOCK) PORT_TOGGLE PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED ) INPUT_PORTS_END static INPUT_PORTS_START( olivm10 ) PORT_START("Y0") PORT_BIT( 0x80, 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_4) PORT_CHAR('4') PORT_CHAR('$') PORT_BIT( 0x20, 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_2) PORT_CHAR('2') PORT_CHAR('"') PORT_BIT( 0x08, 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_TILDE) PORT_CHAR('[') PORT_CHAR('{') PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W') PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q') PORT_START("Y1") PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('^') PORT_CHAR('~') PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') PORT_CHAR('=') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_0) PORT_CHAR('0') PORT_CHAR('_') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR(')') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('(') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('\'') PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('&') PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Y) PORT_CHAR('y') PORT_CHAR('Y') PORT_START("Y2") PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M') PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR('>') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_QUOTE) PORT_CHAR(':') PORT_CHAR('*') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR('+') PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('@') PORT_CHAR('`') PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR(']') PORT_CHAR('}') PORT_START("Y3") PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N') PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_C) PORT_CHAR('c') PORT_CHAR('C') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z') PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_BACKSLASH2) PORT_CHAR('\\') PORT_CHAR('|') PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A') PORT_START("Y4") PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L') PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_J) PORT_CHAR('j') PORT_CHAR('J') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_H) PORT_CHAR('h') PORT_CHAR('H') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F') PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D') PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S') PORT_START("Y5") PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("SPACE") PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ') PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_I) PORT_CHAR('i') PORT_CHAR('I') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T') PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R') PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E') PORT_START("Y6") PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("PASTE") PORT_CODE(KEYCODE_F9) PORT_CHAR(UCHAR_MAMEKEY(F9)) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("ENTER") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("\xE2\x86\x92|") PORT_CODE(KEYCODE_TAB) PORT_CHAR('\t') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("DEL BS") PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(8) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_DOWN) PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN)) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_UP) PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP)) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_RIGHT) PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT)) PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_LEFT) PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT)) PORT_START("Y7") PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F8") PORT_CODE(KEYCODE_F8) PORT_CHAR(UCHAR_MAMEKEY(F8)) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F7") PORT_CODE(KEYCODE_F7) PORT_CHAR(UCHAR_MAMEKEY(F7)) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F6") PORT_CODE(KEYCODE_F6) PORT_CHAR(UCHAR_MAMEKEY(F6)) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F5") PORT_CODE(KEYCODE_F5) PORT_CHAR(UCHAR_MAMEKEY(F5)) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F4") PORT_CODE(KEYCODE_F4) PORT_CHAR(UCHAR_MAMEKEY(F4)) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F3") PORT_CODE(KEYCODE_F3) PORT_CHAR(UCHAR_MAMEKEY(F3)) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F2") PORT_CODE(KEYCODE_F2) PORT_CHAR(UCHAR_MAMEKEY(F2)) PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F1") PORT_CODE(KEYCODE_F1) PORT_CHAR(UCHAR_MAMEKEY(F1)) PORT_START("Y8") PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("PAUSE BREAK") PORT_CODE(KEYCODE_F12) PORT_CHAR(UCHAR_MAMEKEY(F12)) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("CAPS LOCK") PORT_CODE(KEYCODE_CAPSLOCK) PORT_TOGGLE PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("NUM") PORT_CODE(KEYCODE_RALT) PORT_CHAR(UCHAR_MAMEKEY(RALT)) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("GRAPH") PORT_CODE(KEYCODE_LALT) PORT_CHAR(UCHAR_MAMEKEY(LALT)) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("CTRL") PORT_CODE(KEYCODE_LCONTROL) PORT_CHAR(UCHAR_MAMEKEY(LCONTROL)) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("SHIFT") PORT_CODE(KEYCODE_LSHIFT) PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_SHIFT_1) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("PRINT") PORT_CODE(KEYCODE_F11) PORT_CHAR(UCHAR_MAMEKEY(F11)) PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("LABEL") PORT_CODE(KEYCODE_F10) PORT_CHAR(UCHAR_MAMEKEY(F10)) PORT_START("BATTERY") PORT_CONFNAME( 0x01, 0x01, "Battery Status" ) PORT_CONFSETTING( 0x01, DEF_STR( Normal ) ) PORT_CONFSETTING( 0x00, "Low Battery" ) INPUT_PORTS_END /* 8155 Interface */ WRITE8_MEMBER( kc85_state::i8155_pa_w ) { /* bit description 0 LCD chip select 0, key scan 0, RTC C0 1 LCD chip select 1, key scan 1, RTC C1 2 LCD chip select 2, key scan 2, RTC C2 3 LCD chip select 3, key scan 3, RTC CLK 4 LCD chip select 4, key scan 4, RTC DATA IN 5 LCD chip select 5, key scan 5 6 LCD chip select 6, key scan 6 7 LCD chip select 7, key scan 7 */ /* keyboard */ m_keylatch = (m_keylatch & 0x100) | data; /* LCD */ for (uint8_t i = 0; i < 8; i++) m_lcdc[i]->cs2_w(BIT(data, i)); /* RTC */ m_rtc->c0_w(BIT(data, 0)); m_rtc->c1_w(BIT(data, 1)); m_rtc->c2_w(BIT(data, 2)); m_rtc->clk_w(BIT(data, 3)); m_rtc->data_in_w(BIT(data, 4)); } WRITE8_MEMBER( kc85_state::i8155_pb_w ) { /* bit signal description 0 LCD chip select 8, key scan 8 1 LCD chip select 9 2 _MC melody control output 3 DCD/_RD RS232 DCD/_RD select (0=RS232, 1=modem) 4 APO auto power off output 5 BELL buzzer output (0=ring, 1=not ring) 6 _DTR RS232 data terminal ready output 7 _RTS RS232 request to send output */ /* keyboard */ m_keylatch = (BIT(data, 0) << 8) | (m_keylatch & 0xff); /* LCD */ m_lcdc[8]->cs2_w(BIT(data, 0)); m_lcdc[9]->cs2_w(BIT(data, 1)); /* beeper */ m_buzzer = BIT(data, 2); m_bell = BIT(data, 5); if (m_buzzer) m_speaker->level_w(m_bell); // RS-232 m_rs232->write_dtr(BIT(data, 6)); m_rs232->write_rts(BIT(data, 7)); } WRITE_LINE_MEMBER( kc85_state::write_centronics_busy ) { m_centronics_busy = state; } WRITE_LINE_MEMBER( kc85_state::write_centronics_select ) { m_centronics_select = state; } READ8_MEMBER( kc85_state::i8155_pc_r ) { /* bit description 0 CDI clock data input 1 SLCT _BUSY signal from printer 2 BUSY BUSY signal from printer 3 BCR bar code reader data input 4 _CTS RS232 clear to send input 5 _DSR RS232 DSR input */ uint8_t data = 0; // clock data input data |= m_rtc->data_out_r(); // centronics busy data |= m_centronics_select << 1; data |= m_centronics_busy << 2; // RS-232 data |= m_rs232->cts_r() << 4; data |= m_rs232->dsr_r() << 5; return data; } WRITE_LINE_MEMBER( kc85_state::i8155_to_w ) { if (!m_buzzer && m_bell) { m_speaker->level_w(state); } m_uart->trc_w(state); m_uart->rrc_w(state); } WRITE8_MEMBER( tandy200_state::i8155_pa_w ) { /* bit description 0 print data 0, key scan 0 1 print data 1, key scan 1 2 print data 2, key scan 2 3 print data 3, key scan 3 4 print data 4, key scan 4 5 print data 5, key scan 5 6 print data 6, key scan 6 7 print data 7, key scan 7 */ m_cent_data_out->write(data); m_keylatch = (m_keylatch & 0x100) | data; } WRITE8_MEMBER( tandy200_state::i8155_pb_w ) { /* bit signal description 0 key scan 8 1 ORIG/ANS (1=ORIG, 0=ANS) 2 _BUZZER (0=data from 8155 TO, 1=data from PB2) 3 _RS232C (1=modem, 0=RS-232) 4 PCS power cut signal 5 BELL buzzer data output 6 MEN modem enable output 7 CALL connects and disconnects the phone line */ /* keyboard */ m_keylatch = (BIT(data, 0) << 8) | (m_keylatch & 0xff); /* beeper */ m_buzzer = BIT(data, 2); m_bell = BIT(data, 5); if (m_buzzer) m_speaker->level_w(m_bell); } WRITE_LINE_MEMBER( tandy200_state::write_centronics_busy ) { m_centronics_busy = state; } WRITE_LINE_MEMBER( tandy200_state::write_centronics_select ) { m_centronics_select = state; } READ8_MEMBER( tandy200_state::i8155_pc_r ) { /* bit signal description 0 _LPS low power sense input 1 _BUSY not busy input 2 BUSY busy input 3 BCR bar code reader data input 4 CD carrier detect input 5 CDBD carrier detect break down input */ uint8_t data = 0x01; // centronics data |= m_centronics_select << 1; data |= m_centronics_busy << 2; // RS-232 data |= m_rs232->dcd_r() << 4; return data; } WRITE_LINE_MEMBER( tandy200_state::i8155_to_w ) { if (!m_buzzer && m_bell) { m_speaker->level_w(state); } } /* Machine Drivers */ void kc85_state::machine_start() { address_space &program = m_maincpu->space(AS_PROGRAM); std::string region_tag; m_opt_region = memregion(region_tag.assign(m_opt_cart->tag()).append(GENERIC_ROM_REGION_TAG).c_str()); /* initialize RTC */ m_rtc->cs_w(1); m_rtc->oe_w(1); /* configure ROM banking */ program.install_read_bank(0x0000, 0x7fff, "bank1"); program.unmap_write(0x0000, 0x7fff); membank("bank1")->configure_entry(0, m_rom->base()); membank("bank1")->configure_entry(1, m_opt_region ? m_opt_region->base() : m_rom->base()); membank("bank1")->set_entry(0); /* configure RAM banking */ switch (m_ram->size()) { case 16 * 1024: program.unmap_readwrite(0x8000, 0xbfff); program.install_readwrite_bank(0xc000, 0xffff, "bank2"); break; case 32 * 1024: program.install_readwrite_bank(0x8000, 0xffff,"bank2"); break; } membank("bank2")->configure_entry(0, m_ram->pointer()); membank("bank2")->set_entry(0); /* register for state saving */ save_item(NAME(m_bank)); save_item(NAME(m_keylatch)); save_item(NAME(m_buzzer)); save_item(NAME(m_bell)); save_item(NAME(m_centronics_busy)); save_item(NAME(m_centronics_select)); } void pc8201_state::machine_start() { uint8_t *ram = m_ram->pointer(); std::string region_tag; m_opt_region = memregion(region_tag.assign(m_opt_cart->tag()).append(GENERIC_ROM_REGION_TAG).c_str()); /* initialize RTC */ m_rtc->cs_w(1); m_rtc->oe_w(1); /* configure ROM banking */ membank("bank1")->configure_entry(0, m_rom->base()); membank("bank1")->configure_entry(1, m_opt_region ? m_opt_region->base() : m_rom->base()); membank("bank1")->configure_entries(2, 2, ram + 0x8000, 0x8000); membank("bank1")->set_entry(0); /* configure RAM banking */ membank("bank2")->configure_entry(0, ram); membank("bank2")->configure_entries(2, 2, ram + 0x8000, 0x8000); membank("bank2")->set_entry(0); bankswitch(0); /* register for state saving */ save_item(NAME(m_bank)); save_item(NAME(m_keylatch)); save_item(NAME(m_buzzer)); save_item(NAME(m_bell)); save_item(NAME(m_centronics_busy)); save_item(NAME(m_centronics_select)); save_item(NAME(m_iosel)); } void trsm100_state::machine_start() { address_space &program = m_maincpu->space(AS_PROGRAM); std::string region_tag; m_opt_region = memregion(region_tag.assign(m_opt_cart->tag()).append(GENERIC_ROM_REGION_TAG).c_str()); /* initialize RTC */ m_rtc->cs_w(1); m_rtc->oe_w(1); /* configure ROM banking */ program.install_read_bank(0x0000, 0x7fff, "bank1"); program.unmap_write(0x0000, 0x7fff); membank("bank1")->configure_entry(0, m_rom->base()); membank("bank1")->configure_entry(1, m_opt_region ? m_opt_region->base() : m_rom->base()); membank("bank1")->set_entry(0); /* configure RAM banking */ switch (m_ram->size()) { case 8 * 1024: program.unmap_readwrite(0x8000, 0xcfff); program.install_readwrite_bank(0xe000, 0xffff, "bank2"); break; case 16 * 1024: program.unmap_readwrite(0x8000, 0xbfff); program.install_readwrite_bank(0xc000, 0xffff, "bank2"); break; case 24 * 1024: program.unmap_readwrite(0x8000, 0x9fff); program.install_readwrite_bank(0xa000, 0xffff, "bank2"); break; case 32 * 1024: program.install_readwrite_bank(0x8000, 0xffff, "bank2"); break; } membank("bank2")->configure_entry(0, m_ram->pointer()); membank("bank2")->set_entry(0); /* register for state saving */ save_item(NAME(m_bank)); save_item(NAME(m_keylatch)); save_item(NAME(m_buzzer)); save_item(NAME(m_bell)); save_item(NAME(m_centronics_busy)); save_item(NAME(m_centronics_select)); } void tandy200_state::machine_start() { std::string region_tag; m_opt_region = memregion(region_tag.assign(m_opt_cart->tag()).append(GENERIC_ROM_REGION_TAG).c_str()); /* configure ROM banking */ membank("bank1")->configure_entry(0, m_rom->base()); membank("bank1")->configure_entry(1, m_rom->base() + 0x10000); membank("bank1")->configure_entry(2, m_opt_region ? m_opt_region->base() : m_rom->base()); membank("bank1")->set_entry(0); /* configure RAM banking */ membank("bank2")->configure_entries(0, 3, m_ram->pointer(), 0x6000); membank("bank2")->set_entry(0); /* register for state saving */ save_item(NAME(m_bank)); save_item(NAME(m_keylatch)); save_item(NAME(m_buzzer)); save_item(NAME(m_bell)); save_item(NAME(m_centronics_busy)); save_item(NAME(m_centronics_select)); save_item(NAME(m_tp)); } WRITE_LINE_MEMBER( kc85_state::kc85_sod_w ) { m_cassette->output(state ? +1.0 : -1.0); } READ_LINE_MEMBER( kc85_state::kc85_sid_r ) { return (m_cassette->input() > 0.04) ? 0 : 1; } WRITE_LINE_MEMBER( tandy200_state::kc85_sod_w ) { m_cassette->output(state ? +1.0 : -1.0); } READ_LINE_MEMBER( tandy200_state::kc85_sid_r ) { return (m_cassette->input() > 0.04) ? 0 : 1; } TIMER_DEVICE_CALLBACK_MEMBER(tandy200_state::tandy200_tp_tick) { m_maincpu->set_input_line(I8085_RST75_LINE, m_tp); m_tp = !m_tp; } void kc85_state::kc85(machine_config &config) { /* basic machine hardware */ I8085A(config, m_maincpu, XTAL(4'915'200)); m_maincpu->set_addrmap(AS_PROGRAM, &kc85_state::kc85_mem); m_maincpu->set_addrmap(AS_IO, &kc85_state::kc85_io); m_maincpu->in_sid_func().set(FUNC(kc85_state::kc85_sid_r)); m_maincpu->out_sod_func().set(FUNC(kc85_state::kc85_sod_w)); /* video hardware */ kc85_video(config); /* sound hardware */ SPEAKER(config, "mono").front_center(); SPEAKER_SOUND(config, m_speaker).add_route(ALL_OUTPUTS, "mono", 0.25); /* devices */ i8155_device &i8155(I8155(config, I8155_TAG, XTAL(4'915'200)/2)); i8155.out_pa_callback().set(FUNC(kc85_state::i8155_pa_w)); i8155.out_pb_callback().set(FUNC(kc85_state::i8155_pb_w)); i8155.in_pc_callback().set(FUNC(kc85_state::i8155_pc_r)); i8155.out_to_callback().set(FUNC(kc85_state::i8155_to_w)); UPD1990A(config, m_rtc); m_rtc->tp_callback().set_inputline(m_maincpu, I8085_RST75_LINE); IM6402(config, m_uart, 0, 0); m_uart->tro_callback().set(RS232_TAG, FUNC(rs232_port_device::write_txd)); rs232_port_device &rs232(RS232_PORT(config, RS232_TAG, default_rs232_devices, nullptr)); rs232.rxd_handler().set(m_uart, FUNC(im6402_device::write_rri)); CENTRONICS(config, m_centronics, centronics_devices, "printer"); m_centronics->busy_handler().set(FUNC(kc85_state::write_centronics_busy)); m_centronics->select_handler().set(FUNC(kc85_state::write_centronics_select)); CASSETTE(config, m_cassette); m_cassette->set_default_state(CASSETTE_STOPPED | CASSETTE_MOTOR_DISABLED | CASSETTE_SPEAKER_ENABLED); /* option ROM cartridge */ GENERIC_CARTSLOT(config, m_opt_cart, generic_linear_slot, "trsm100_cart", "bin,rom"); /* software lists */ SOFTWARE_LIST(config, "cart_list").set_original("trsm100"); /* internal ram */ RAM(config, m_ram).set_default_size("16K").set_extra_options("32K"); } void pc8201_state::pc8201(machine_config &config) { /* basic machine hardware */ I8085A(config, m_maincpu, XTAL(4'915'200)); m_maincpu->set_addrmap(AS_PROGRAM, &pc8201_state::pc8201_mem); m_maincpu->set_addrmap(AS_IO, &pc8201_state::pc8201_io); m_maincpu->in_sid_func().set(FUNC(kc85_state::kc85_sid_r)); m_maincpu->out_sod_func().set(FUNC(kc85_state::kc85_sod_w)); /* video hardware */ kc85_video(config); /* sound hardware */ SPEAKER(config, "mono").front_center(); SPEAKER_SOUND(config, m_speaker).add_route(ALL_OUTPUTS, "mono", 0.25); /* devices */ i8155_device &i8155(I8155(config, I8155_TAG, XTAL(4'915'200)/2)); i8155.out_pa_callback().set(FUNC(kc85_state::i8155_pa_w)); i8155.out_pb_callback().set(FUNC(kc85_state::i8155_pb_w)); i8155.in_pc_callback().set(FUNC(kc85_state::i8155_pc_r)); i8155.out_to_callback().set(FUNC(kc85_state::i8155_to_w)); UPD1990A(config, m_rtc); m_rtc->tp_callback().set_inputline(m_maincpu, I8085_RST75_LINE); IM6402(config, m_uart, 0, 0); m_uart->tro_callback().set(RS232_TAG, FUNC(rs232_port_device::write_txd)); rs232_port_device &rs232(RS232_PORT(config, RS232_TAG, default_rs232_devices, nullptr)); rs232.rxd_handler().set(m_uart, FUNC(im6402_device::write_rri)); CENTRONICS(config, m_centronics, centronics_devices, "printer"); m_centronics->busy_handler().set(FUNC(kc85_state::write_centronics_busy)); m_centronics->select_handler().set(FUNC(kc85_state::write_centronics_select)); CASSETTE(config, m_cassette); m_cassette->set_default_state(CASSETTE_STOPPED | CASSETTE_MOTOR_DISABLED | CASSETTE_SPEAKER_ENABLED); /* option ROM cartridge */ GENERIC_CARTSLOT(config, m_opt_cart, generic_linear_slot, "pc8201_cart", "bin,rom"); /* 128KB ROM cassette */ GENERIC_CARTSLOT(config, "cas_cartslot", generic_linear_slot, "pc8201_cart2", "bin,rom"); /* software lists */ SOFTWARE_LIST(config, "cart_list").set_original("pc8201"); /* internal ram */ RAM(config, m_ram).set_default_size("16K").set_extra_options("32K,64K,96K"); } void pc8201_state::pc8300(machine_config &config) { pc8201(config); m_ram->set_default_size("32K").set_extra_options("64K,96K"); } void trsm100_state::trsm100(machine_config &config) { /* basic machine hardware */ I8085A(config, m_maincpu, XTAL(4'915'200)); m_maincpu->set_addrmap(AS_PROGRAM, &trsm100_state::kc85_mem); m_maincpu->set_addrmap(AS_IO, &trsm100_state::trsm100_io); m_maincpu->in_sid_func().set(FUNC(kc85_state::kc85_sid_r)); m_maincpu->out_sod_func().set(FUNC(kc85_state::kc85_sod_w)); /* video hardware */ kc85_video(config); /* sound hardware */ SPEAKER(config, "mono").front_center(); SPEAKER_SOUND(config, m_speaker).add_route(ALL_OUTPUTS, "mono", 0.25); /* devices */ i8155_device &i8155(I8155(config, I8155_TAG, XTAL(4'915'200)/2)); i8155.out_pa_callback().set(FUNC(kc85_state::i8155_pa_w)); i8155.out_pb_callback().set(FUNC(kc85_state::i8155_pb_w)); i8155.in_pc_callback().set(FUNC(kc85_state::i8155_pc_r)); i8155.out_to_callback().set(FUNC(kc85_state::i8155_to_w)); UPD1990A(config, m_rtc); m_rtc->tp_callback().set_inputline(m_maincpu, I8085_RST75_LINE); IM6402(config, m_uart, 0, 0); m_uart->tro_callback().set(RS232_TAG, FUNC(rs232_port_device::write_txd)); rs232_port_device &rs232(RS232_PORT(config, RS232_TAG, default_rs232_devices, nullptr)); rs232.rxd_handler().set(m_uart, FUNC(im6402_device::write_rri)); CENTRONICS(config, m_centronics, centronics_devices, "printer"); CASSETTE(config, m_cassette); m_cassette->set_default_state(CASSETTE_STOPPED | CASSETTE_MOTOR_DISABLED | CASSETTE_SPEAKER_ENABLED); // MCFG_MC14412_ADD(MC14412_TAG, XTAL(1'000'000)) /* option ROM cartridge */ GENERIC_CARTSLOT(config, m_opt_cart, generic_linear_slot, "trsm100_cart", "bin,rom"); /* software lists */ SOFTWARE_LIST(config, "cart_list").set_original("trsm100"); /* internal ram */ RAM(config, m_ram).set_default_size("8K").set_extra_options("16K,24K,32K"); } void trsm100_state::tandy102(machine_config &config) { trsm100(config); m_ram->set_default_size("24K").set_extra_options("32K"); } void tandy200_state::tandy200(machine_config &config) { /* basic machine hardware */ I8085A(config, m_maincpu, XTAL(4'915'200)); m_maincpu->set_addrmap(AS_PROGRAM, &tandy200_state::tandy200_mem); m_maincpu->set_addrmap(AS_IO, &tandy200_state::tandy200_io); m_maincpu->in_sid_func().set(FUNC(tandy200_state::kc85_sid_r)); m_maincpu->out_sod_func().set(FUNC(tandy200_state::kc85_sod_w)); /* video hardware */ tandy200_video(config); /* TP timer */ TIMER(config, "tp").configure_periodic(FUNC(tandy200_state::tandy200_tp_tick), attotime::from_hz(XTAL(4'915'200)/2/8192)); /* sound hardware */ SPEAKER(config, "mono").front_center(); SPEAKER_SOUND(config, m_speaker); m_speaker->add_route(ALL_OUTPUTS, "mono", 0.25); // TCM5089(config, TCM5089_TAG, XTAL(3'579'545)); /* devices */ i8155_device &i8155(I8155(config, I8155_TAG, XTAL(4'915'200)/2)); i8155.out_pa_callback().set(FUNC(tandy200_state::i8155_pa_w)); i8155.out_pb_callback().set(FUNC(tandy200_state::i8155_pb_w)); i8155.in_pc_callback().set(FUNC(tandy200_state::i8155_pc_r)); i8155.out_to_callback().set(FUNC(tandy200_state::i8155_to_w)); RP5C01(config, m_rtc, XTAL(32'768)); i8251_device &i8251(I8251(config, I8251_TAG, 0)); /*XTAL(4'915'200)/2,*/ i8251.txd_handler().set(RS232_TAG, FUNC(rs232_port_device::write_txd)); i8251.dtr_handler().set(RS232_TAG, FUNC(rs232_port_device::write_dtr)); i8251.rts_handler().set(RS232_TAG, FUNC(rs232_port_device::write_rts)); rs232_port_device &rs232(RS232_PORT(config, RS232_TAG, default_rs232_devices, nullptr)); rs232.rxd_handler().set(I8251_TAG, FUNC(i8251_device::write_rxd)); rs232.dsr_handler().set(I8251_TAG, FUNC(i8251_device::write_dsr)); // MCFG_MC14412_ADD(MC14412_TAG, XTAL(1'000'000)) CENTRONICS(config, m_centronics, centronics_devices, "printer"); m_centronics->busy_handler().set(FUNC(tandy200_state::write_centronics_busy)); m_centronics->select_handler().set(FUNC(tandy200_state::write_centronics_select)); output_latch_device ¢_data_out(OUTPUT_LATCH(config, "cent_data_out")); m_centronics->set_output_latch(cent_data_out); CASSETTE(config, m_cassette); m_cassette->set_default_state(CASSETTE_STOPPED | CASSETTE_MOTOR_DISABLED | CASSETTE_SPEAKER_ENABLED); /* option ROM cartridge */ GENERIC_CARTSLOT(config, m_opt_cart, generic_linear_slot, "tandy200_cart", "bin,rom"); /* software lists */ SOFTWARE_LIST(config, "cart_list").set_original("tandy200"); /* internal ram */ RAM(config, m_ram).set_default_size("24K").set_extra_options("48K,72K"); } /* ROMs */ ROM_START( kc85 ) ROM_REGION( 0x8000, I8085_TAG, 0 ) ROM_LOAD( "kc85rom.bin", 0x0000, 0x8000, CRC(8a9ddd6b) SHA1(9d18cb525580c9e071e23bc3c472380aa46356c0) ) ROM_END ROM_START( pc8201 ) ROM_REGION( 0x10000, I8085_TAG, 0 ) ROM_LOAD( "3256a41-3b1 n 82 basic.rom0", 0x0000, 0x8000, CRC(3dbaa484) SHA1(9886a973faa639ca9e0ba478790bab20e5163495) ) ROM_END ROM_START( pc8201a ) ROM_REGION( 0x10000, I8085_TAG, 0 ) ROM_LOAD( "pc8201rom.rom", 0x0000, 0x8000, CRC(30555035) SHA1(96f33ff235db3028bf5296052acedbc94437c596) ) ROM_END ROM_START( npc8300 ) ROM_REGION( 0x10000, I8085_TAG, 0 ) ROM_LOAD( "831000-438_n83a_basic_1986_microsoft_8716_z01.bin", 0x0000, 0x8000, CRC(a3c15dcb) SHA1(f0322dfe3f2e951de043bf6d0973e6ffc2c87181)) ROM_END ROM_START( trsm100 ) /* Board Code ROM type ROM Code Comment ------------------------------------------------------------------- PLX110CH1X custom LH535618 early North America PLX110EH1X 27C256 compatible 3256C07-3J1/11US late North America PLX120CH1X 27C256 compatible 3256C05-3E1/11EP European/Italian */ ROM_REGION( 0x8000, I8085_TAG, 0 ) ROM_LOAD( "m100rom.m12", 0x0000, 0x8000, CRC(730a3611) SHA1(094dbc4ac5a4ea5cdf51a1ac581a40a9622bb25d) ) ROM_END ROM_START( m10 ) // 3256C02-4B3/I Italian ROM_REGION( 0x8010, I8085_TAG, 0 ) ROM_LOAD( "m10rom.m12", 0x0000, 0x8000, CRC(f0e8447a) SHA1(d58867276213116a79f7074109b7d7ce02e8a3af) ) ROM_END ROM_START( tandy102 ) ROM_REGION( 0x8000, I8085_TAG, 0 ) ROM_LOAD( "m102rom.m12", 0x0000, 0x8000, CRC(08e9f89c) SHA1(b6ede7735a361c80419f4c9c0e36e7d480c36d11) ) ROM_END ROM_START( tandy200 ) ROM_REGION( 0x18000, I8085_TAG, 0 ) ROM_LOAD( "rom 1-1.m15", 0x00000, 0x8000, NO_DUMP ) ROM_LOAD( "rom 1-2.m13", 0x08000, 0x2000, NO_DUMP ) ROM_LOAD( "rom 2.m14", 0x10000, 0x8000, NO_DUMP ) ROM_LOAD( "t200rom.bin", 0x0000, 0xa000, BAD_DUMP CRC(e3358b38) SHA1(35d4e6a5fb8fc584419f57ec12b423f6021c0991) ) /* Y2K hacked */ ROM_CONTINUE( 0x10000, 0x8000 ) ROM_END /* System Drivers */ /* YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME */ COMP( 1983, kc85, 0, 0, kc85, kc85, kc85_state, empty_init, "Kyosei", "Kyotronic 85 (Japan)", 0 ) COMP( 1983, m10, kc85, 0, kc85, olivm10, kc85_state, empty_init, "Olivetti", "M-10", 0 ) //COMP( 1983, m10m, kc85, 0, kc85, olivm10, kc85_state, empty_init, "Olivetti", "M-10 Modem (US)", 0 ) COMP( 1983, trsm100, 0, 0, trsm100, kc85, trsm100_state, empty_init, "Tandy Radio Shack", "TRS-80 Model 100", 0 ) COMP( 1986, tandy102, trsm100, 0, tandy102, kc85, trsm100_state, empty_init, "Tandy Radio Shack", "Tandy 102", 0 ) COMP( 1983, pc8201, 0, 0, pc8201, pc8201, pc8201_state, empty_init, "NEC", "PC-8201 (Japan)", MACHINE_NOT_WORKING ) // keyboard layout wrong COMP( 1983, pc8201a, pc8201, 0, pc8201, pc8201a, pc8201_state, empty_init, "NEC", "PC-8201A", 0 ) COMP( 1987, npc8300, pc8201, 0, pc8300, pc8201a, pc8201_state, empty_init, "NEC", "PC-8300", MACHINE_NOT_WORKING ) COMP( 1984, tandy200, 0, 0, tandy200, kc85, tandy200_state, empty_init, "Tandy Radio Shack", "Tandy 200", 0 )