diff options
Diffstat (limited to 'src/mame/kyocera/kyocera.cpp')
-rw-r--r-- | src/mame/kyocera/kyocera.cpp | 1629 |
1 files changed, 1629 insertions, 0 deletions
diff --git a/src/mame/kyocera/kyocera.cpp b/src/mame/kyocera/kyocera.cpp new file mode 100644 index 00000000000..786e07ca5eb --- /dev/null +++ b/src/mame/kyocera/kyocera.cpp @@ -0,0 +1,1629 @@ +// 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, and rather slow thereafter + - 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 + - natural keyboard is far too slow to be usable; paste is useless + + 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 "kyocera.h" + +#include "softlist_dev.h" +#include "speaker.h" + +#include "utf8.h" + +/* Read/Write Handlers */ + +uint8_t 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, m_bank1); + } + else + { + /* ROM */ + program.install_read_bank(0x0000, 0x7fff, m_bank1); + program.unmap_write(0x0000, 0x7fff); + } + + m_bank1->set_entry(rom_bank); + + switch (ram_bank) + { + case 0: + if (m_ram->size() > 16 * 1024) + { + program.install_readwrite_bank(0x8000, 0xffff, m_bank2); + } + else + { + program.unmap_readwrite(0x8000, 0xbfff); + program.install_readwrite_bank(0xc000, 0xffff, m_bank2); + } + break; + + case 1: + program.unmap_readwrite(0x8000, 0xffff); + break; + + case 2: + if (m_ram->size() > 32 * 1024) + program.install_readwrite_bank(0x8000, 0xffff, m_bank2); + else + program.unmap_readwrite(0x8000, 0xffff); + break; + + case 3: + if (m_ram->size() > 64 * 1024) + program.install_readwrite_bank(0x8000, 0xffff, m_bank2); + else + program.unmap_readwrite(0x8000, 0xffff); + break; + } + + m_bank2->set_entry(ram_bank); +} + +void pc8201_state::bank_w(uint8_t data) +{ + /* + + 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); +} + +void pc8201_state::scp_w(uint8_t data) +{ + /* + + 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; +} + +uint8_t kc85_state::uart_r() +{ + if (!machine().side_effects_disabled()) + { + m_uart->drr_w(0); + m_uart->drr_w(1); + } + + return m_uart->read(); +} + +void kc85_state::uart_ctrl_w(uint8_t data) +{ + /* + + 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); +} + +uint8_t 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; +} + +uint8_t 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; +} + +void pc8201_state::romah_w(uint8_t data) +{ + /* + + 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); +} + +void pc8201_state::romal_w(uint8_t data) +{ + /* + + 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; +} + +void pc8201_state::romam_w(uint8_t data) +{ + /* + + 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); +} + +uint8_t pc8201_state::romrd_r() +{ + uint8_t data = 0xff; + + if (m_rom_sel) + data = m_cas_cart->read_rom(m_rom_addr & 0x1ffff); + + return data; +} + +void kc85_state::modem_w(uint8_t data) +{ + /* + + 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)); +} + +void kc85_state::ctrl_w(uint8_t data) +{ + /* + + 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 */ + m_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); +} + +uint8_t kc85_state::keyboard_r() +{ + uint8_t data = 0xff; + + for (u8 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, m_bank1); + program.unmap_write(0x0000, 0x7fff); + m_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, m_bank2); + m_bank2->set_entry(ram_bank); + } +} + +uint8_t tandy200_state::bank_r() +{ + return m_bank; +} + +void tandy200_state::bank_w(uint8_t data) +{ + bankswitch(data); +} + +uint8_t tandy200_state::stbk_r() +{ + uint8_t data = 0xff; + + for (u8 i = 0; i < 9; i++) + if (!BIT(m_keylatch, i)) data &= m_y[i]->read(); + + return data; +} + +void tandy200_state::stbk_w(uint8_t data) +{ + /* + + 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); +} + +uint8_t kc85_state::lcd_r(offs_t offset) +{ + uint8_t data = 0; + + for (uint8_t i = 0; i < 10; i++) + if (BIT(m_keylatch, i)) + data |= m_lcdc[i]->read(offset); + + return data; +} + +void kc85_state::lcd_w(offs_t offset, uint8_t data) +{ + for (uint8_t i = 0; i < 10; i++) + if (BIT(m_keylatch, i)) + m_lcdc[i]->write(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).r(FUNC(kc85_state::uart_r)).w(m_uart, 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).r(FUNC(pc8201_state::uart_r)).w(m_uart, 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(165) 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("DEL BS") PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(8) + PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("PAST INS") PORT_CODE(KEYCODE_RALT) PORT_CHAR(UCHAR_MAMEKEY(INSERT)) + PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("SPACE") PORT_CODE(KEYCODE_SPACE) 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_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR(')') + + PORT_MODIFY("Y6") + PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) + 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("ESC") PORT_CODE(KEYCODE_ESC) PORT_CHAR(27) + PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("TAB") PORT_CODE(KEYCODE_TAB) PORT_CHAR(9) + PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_RIGHT) PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT)) + PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_LEFT) PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT)) + PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_DOWN) PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN)) + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_UP) PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP)) + + 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_KEYBOARD ) PORT_NAME("JIS") PORT_CODE(KEYCODE_0_PAD) +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 + +/* There's more than one keyboard layout for the m10. A quick search showed +- QWERTZ with +* (in top left corner) [Germany?] +- QWERTY with [{ [UK and US versions] +- QZERTY with $& [Italy?] +but our machine is different again, unable to find a specific photo of it. Could be French. */ +static INPUT_PORTS_START( olivm10 ) + PORT_START("Y0") + PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_5) PORT_CHAR('(') PORT_CHAR('5') + PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_4) PORT_CHAR('\'') PORT_CHAR('4') + PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_3) PORT_CHAR('"') PORT_CHAR('3') + PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_2) PORT_CHAR(233) PORT_CHAR('2') + PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_1) PORT_CHAR(163) PORT_CHAR('1') + PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_TILDE) PORT_CHAR('$') PORT_CHAR('*') + PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_W) PORT_CHAR('z') PORT_CHAR('Z') + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Q) PORT_CHAR('a') PORT_CHAR('A') + + 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(176) + PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_0) PORT_CHAR(224) PORT_CHAR('0') + PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_9) PORT_CHAR(199) PORT_CHAR('9') + PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_8) PORT_CHAR('_') PORT_CHAR('8') + PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_7) PORT_CHAR(232) PORT_CHAR('7') + PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_6) PORT_CHAR('-') PORT_CHAR('6') + 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(',') PORT_CHAR('?') + 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(167) + PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_QUOTE) PORT_CHAR(249) PORT_CHAR('%') + PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COLON) PORT_CHAR('m') PORT_CHAR('M') + PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('^') PORT_CHAR(168) + 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('w') PORT_CHAR('W') + PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR('<') PORT_CHAR('>') + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_A) PORT_CHAR('q') PORT_CHAR('Q') + + 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(9) + 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 */ + +void kc85_state::i8155_pa_w(uint8_t data) +{ + /* + + 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 + + */ + + /* LCD, keyboard */ + m_keylatch = (m_keylatch & 0x300) | data; + + /* 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)); +} + +void kc85_state::i8155_pb_w(uint8_t data) +{ + /* + + 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 + + */ + + /* LCD, keyboard */ + m_keylatch = (data << 8 & 0x300) | (m_keylatch & 0xff); + + /* 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)); +} + +void kc85_state::write_centronics_busy(int state) +{ + m_centronics_busy = state; +} + +void kc85_state::write_centronics_select(int state) +{ + m_centronics_select = state; +} + +uint8_t 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; +} + +void kc85_state::i8155_to_w(int state) +{ + if (!m_buzzer && m_bell) + { + m_speaker->level_w(state); + } + + m_uart->trc_w(state); + m_uart->rrc_w(state); +} + +void tandy200_state::i8155_pa_w(uint8_t data) +{ + /* + + 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; +} + +void tandy200_state::i8155_pb_w(uint8_t data) +{ + /* + + 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); +} + +void tandy200_state::write_centronics_busy(int state) +{ + m_centronics_busy = state; +} + +void tandy200_state::write_centronics_select(int state) +{ + m_centronics_select = state; +} + +uint8_t 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; +} + +void tandy200_state::i8155_to_w(int state) +{ + 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, m_bank1); + program.unmap_write(0x0000, 0x7fff); + m_bank1->configure_entry(0, m_rom->base()); + m_bank1->configure_entry(1, m_opt_region ? m_opt_region->base() : m_rom->base()); + m_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, m_bank2); + break; + + case 32 * 1024: + program.install_readwrite_bank(0x8000, 0xffff,m_bank2); + break; + } + + m_bank2->configure_entry(0, m_ram->pointer()); + m_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 */ + m_bank1->configure_entry(0, m_rom->base()); + m_bank1->configure_entry(1, m_opt_region ? m_opt_region->base() : m_rom->base()); + m_bank1->configure_entries(2, 2, ram + 0x8000, 0x8000); + m_bank1->set_entry(0); + + /* configure RAM banking */ + m_bank2->configure_entry(0, ram); + m_bank2->configure_entries(2, 2, ram + 0x8000, 0x8000); + m_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_rom_sel)); + save_item(NAME(m_rom_addr)); + 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, m_bank1); + program.unmap_write(0x0000, 0x7fff); + m_bank1->configure_entry(0, m_rom->base()); + m_bank1->configure_entry(1, m_opt_region ? m_opt_region->base() : m_rom->base()); + m_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, m_bank2); + break; + + case 16 * 1024: + program.unmap_readwrite(0x8000, 0xbfff); + program.install_readwrite_bank(0xc000, 0xffff, m_bank2); + break; + + case 24 * 1024: + program.unmap_readwrite(0x8000, 0x9fff); + program.install_readwrite_bank(0xa000, 0xffff, m_bank2); + break; + + case 32 * 1024: + program.install_readwrite_bank(0x8000, 0xffff, m_bank2); + break; + } + + m_bank2->configure_entry(0, m_ram->pointer()); + m_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() +{ + m_opt_region = memregion(std::string(m_opt_cart->tag()) + GENERIC_ROM_REGION_TAG); + + m_bank = 0; + m_tp = 0; + + /* configure ROM banking */ + m_bank1->configure_entry(0, m_rom->base()); + m_bank1->configure_entry(1, m_rom->base() + 0x10000); + m_bank1->configure_entry(2, m_opt_region ? m_opt_region->base() : m_rom->base()); + m_bank1->set_entry(0); + + /* configure RAM banking */ + m_bank2->configure_entries(0, 3, m_ram->pointer(), 0x6000); + m_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)); +} + +void kc85_state::kc85_sod_w(int state) +{ + m_cassette->output(state ? +1.0 : -1.0); +} + +int kc85_state::kc85_sid_r() +{ + return (m_cassette->input() > 0.04) ? 0 : 1; +} + +void tandy200_state::kc85_sod_w(int state) +{ + m_cassette->output(state ? +1.0 : -1.0); +} + +int 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)); + m_uart->dr_callback().set_inputline(m_maincpu, I8085_RST65_LINE); + + rs232_port_device &rs232(RS232_PORT(config, RS232_TAG, default_rs232_devices, nullptr)); + rs232.rxd_handler().set(m_uart, FUNC(im6402_device::rri_w)); + + 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_PLAY | CASSETTE_MOTOR_DISABLED | CASSETTE_SPEAKER_ENABLED); + m_cassette->add_route(ALL_OUTPUTS, "mono", 0.05); + + /* 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(pc8201_state::kc85_sid_r)); + m_maincpu->out_sod_func().set(FUNC(pc8201_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(pc8201_state::i8155_pa_w)); + i8155.out_pb_callback().set(FUNC(pc8201_state::i8155_pb_w)); + i8155.in_pc_callback().set(FUNC(pc8201_state::i8155_pc_r)); + i8155.out_to_callback().set(FUNC(pc8201_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)); + m_uart->dr_callback().set_inputline(m_maincpu, I8085_RST65_LINE); + + rs232_port_device &rs232(RS232_PORT(config, RS232_TAG, default_rs232_devices, nullptr)); + rs232.rxd_handler().set(m_uart, FUNC(im6402_device::rri_w)); + + CENTRONICS(config, m_centronics, centronics_devices, "printer"); + m_centronics->busy_handler().set(FUNC(pc8201_state::write_centronics_busy)); + m_centronics->select_handler().set(FUNC(pc8201_state::write_centronics_select)); + + CASSETTE(config, m_cassette); + m_cassette->set_default_state(CASSETTE_PLAY | CASSETTE_MOTOR_DISABLED | CASSETTE_SPEAKER_ENABLED); + m_cassette->add_route(ALL_OUTPUTS, "mono", 0.05); + + /* 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(trsm100_state::kc85_sid_r)); + m_maincpu->out_sod_func().set(FUNC(trsm100_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(trsm100_state::i8155_pa_w)); + i8155.out_pb_callback().set(FUNC(trsm100_state::i8155_pb_w)); + i8155.in_pc_callback().set(FUNC(trsm100_state::i8155_pc_r)); + i8155.out_to_callback().set(FUNC(trsm100_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)); + m_uart->dr_callback().set_inputline(m_maincpu, I8085_RST65_LINE); + + rs232_port_device &rs232(RS232_PORT(config, RS232_TAG, default_rs232_devices, nullptr)); + rs232.rxd_handler().set(m_uart, FUNC(im6402_device::rx_w)); + + CENTRONICS(config, m_centronics, centronics_devices, "printer"); + + CASSETTE(config, m_cassette); + m_cassette->set_default_state(CASSETTE_PLAY | CASSETTE_MOTOR_DISABLED | CASSETTE_SPEAKER_ENABLED); + m_cassette->add_route(ALL_OUTPUTS, "mono", 0.05); + +// 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, 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)); + i8251.rxrdy_handler().set_inputline(m_maincpu, I8085_RST65_LINE); + + 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_PLAY | CASSETTE_MOTOR_DISABLED | CASSETTE_SPEAKER_ENABLED); + m_cassette->add_route(ALL_OUTPUTS, "mono", 0.05); + + /* 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( 0x8000, 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)", MACHINE_SUPPORTS_SAVE ) +COMP( 1983, m10, kc85, 0, kc85, olivm10, kc85_state, empty_init, "Olivetti", "M-10", MACHINE_SUPPORTS_SAVE ) +//COMP( 1983, m10m, kc85, 0, kc85, olivm10, kc85_state, empty_init, "Olivetti", "M-10 Modem (US)", MACHINE_SUPPORTS_SAVE ) +COMP( 1983, trsm100, 0, 0, trsm100, kc85, trsm100_state, empty_init, "Tandy Radio Shack", "TRS-80 Model 100", MACHINE_SUPPORTS_SAVE ) +COMP( 1986, tandy102, trsm100, 0, tandy102, kc85, trsm100_state, empty_init, "Tandy Radio Shack", "Tandy 102", MACHINE_SUPPORTS_SAVE ) +COMP( 1983, pc8201, 0, 0, pc8201, pc8201, pc8201_state, empty_init, "NEC", "PC-8201 (Japan)", MACHINE_NOT_WORKING | MACHINE_SUPPORTS_SAVE ) +COMP( 1983, pc8201a, pc8201, 0, pc8201, pc8201a, pc8201_state, empty_init, "NEC", "PC-8201A", MACHINE_NOT_WORKING | MACHINE_SUPPORTS_SAVE ) +COMP( 1987, npc8300, pc8201, 0, pc8300, pc8201a, pc8201_state, empty_init, "NEC", "PC-8300", MACHINE_NOT_WORKING | MACHINE_SUPPORTS_SAVE ) +COMP( 1984, tandy200, 0, 0, tandy200, kc85, tandy200_state, empty_init, "Tandy Radio Shack", "Tandy 200", MACHINE_SUPPORTS_SAVE ) |