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Diffstat (limited to 'src/mame/drivers/hunter2.cpp')
-rw-r--r-- | src/mame/drivers/hunter2.cpp | 503 |
1 files changed, 0 insertions, 503 deletions
diff --git a/src/mame/drivers/hunter2.cpp b/src/mame/drivers/hunter2.cpp deleted file mode 100644 index 8299d549e5e..00000000000 --- a/src/mame/drivers/hunter2.cpp +++ /dev/null @@ -1,503 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Robbbert,Barry Rodewald -/*************************************************************************** - - Husky Hunter, Hunter 2 - - http://www.seasip.info/VintagePC/husky2.html - - The main hardware difference between the original Hunter and Hunter 2 is - the LCD panel, in the Hunter 2 it is physically larger. It is also driven - differently. The Hunter sets up the HD61830 number of time divisions to - be 32 and uses both address counters RAC1/RAC2, whereas the Hunter 2 sets - number of time divisions to 64 and only uses RAC1 to address the upper half - of the screen. - Early models would use all 6 ROM sockets to provide 48K ROM (6 x 2764), - whereas later models would populate 2 sockets with 2 x 32K ROM (TC57256), - though only 48K of this is ever paged in. - - Usage: - The RAMdisk must first be formatted using 'format'. - - TODO: - - Add ports 83 and 85 - - Need software - - Add whatever image devices existed - - Probably lots of other stuff - -****************************************************************************/ - -#include "emu.h" -#include "bus/rs232/rs232.h" -#include "cpu/z80/z80.h" -#include "machine/mm58274c.h" -#include "machine/nsc810.h" -#include "machine/ram.h" -#include "machine/nvram.h" -#include "sound/spkrdev.h" -#include "video/hd61830.h" -#include "emupal.h" -#include "screen.h" -#include "speaker.h" - - -class hunter2_state : public driver_device -{ -public: - hunter2_state(const machine_config &mconfig, device_type type, const char *tag) - : driver_device(mconfig, type, tag) - , m_maincpu(*this, "maincpu") - , m_speaker(*this, "speaker") - , m_kbd(*this, "X%u", 0) - , m_rs232(*this, "serial") - , m_rom(*this, "rom") - , m_ram(*this, RAM_TAG) - , m_nvram(*this, "nvram") - , m_bank1(*this, "bank1") - , m_bank2(*this, "bank2") - , m_bank3(*this, "bank3") - , m_battery(*this, "BATTERY") - { } - - void hunter2(machine_config &config); - void hunter(machine_config &config); - - void init_hunter2(); - -protected: - virtual void machine_reset() override; - -private: - DECLARE_READ8_MEMBER(keyboard_r); - DECLARE_READ8_MEMBER(portb_r); - DECLARE_WRITE8_MEMBER(keyboard_w); - DECLARE_READ8_MEMBER(portc_r); - DECLARE_WRITE8_MEMBER(display_ctrl_w); - DECLARE_WRITE8_MEMBER(serial_tx_w); - DECLARE_WRITE8_MEMBER(serial_dtr_w); - DECLARE_WRITE8_MEMBER(serial_rts_w); - DECLARE_WRITE8_MEMBER(speaker_w); - DECLARE_WRITE8_MEMBER(irqctrl_w); - DECLARE_WRITE8_MEMBER(memmap_w); - void hunter2_palette(palette_device &palette) const; - - DECLARE_WRITE_LINE_MEMBER(timer0_out); - DECLARE_WRITE_LINE_MEMBER(timer1_out); - DECLARE_WRITE_LINE_MEMBER(cts_w); - DECLARE_WRITE_LINE_MEMBER(rxd_w); - - void hunter2_io(address_map &map); - void hunter2_mem(address_map &map); - - uint8_t m_keydata; - uint8_t m_irq_mask; - required_device<cpu_device> m_maincpu; - required_device<speaker_sound_device> m_speaker; - required_ioport_array<7> m_kbd; - required_device<rs232_port_device> m_rs232; - required_memory_region m_rom; - required_device<ram_device> m_ram; - required_device<nvram_device> m_nvram; - required_memory_bank m_bank1; - required_memory_bank m_bank2; - required_memory_bank m_bank3; - required_ioport m_battery; -}; - -void hunter2_state::hunter2_mem(address_map &map) -{ - map(0x0000, 0x7fff).bankr("bank1"); - map(0x8000, 0xbfff).bankr("bank2"); - map(0xc000, 0xffff).bankrw("bank3"); -} - -void hunter2_state::hunter2_io(address_map &map) -{ - map.unmap_value_high(); - map.global_mask(0xff); - map(0x00, 0x1f).rw("iotimer", FUNC(nsc810_device::read), FUNC(nsc810_device::write)); - map(0x20, 0x20).w("lcdc", FUNC(hd61830_device::data_w)); - map(0x21, 0x21).rw("lcdc", FUNC(hd61830_device::status_r), FUNC(hd61830_device::control_w)); - map(0x3e, 0x3e).r("lcdc", FUNC(hd61830_device::data_r)); - map(0x40, 0x4f).mirror(0x10).rw("rtc", FUNC(mm58274c_device::read), FUNC(mm58274c_device::write)); - map(0x60, 0x60).mirror(0x1f).w(FUNC(hunter2_state::display_ctrl_w)); - map(0x80, 0x80).mirror(0x18).noprw(); /* POWSAV - Power save control */ - map(0x81, 0x81).mirror(0x18).w(FUNC(hunter2_state::serial_tx_w)); - map(0x82, 0x82).mirror(0x18).w(FUNC(hunter2_state::serial_rts_w)); - map(0x83, 0x83).mirror(0x18).noprw(); /* POWHLD - Power control */ - map(0x84, 0x84).mirror(0x18).noprw(); /* INVCON - V24 inverter control */ - map(0x85, 0x85).mirror(0x18).w(FUNC(hunter2_state::serial_dtr_w)); - map(0x86, 0x86).mirror(0x18).w(FUNC(hunter2_state::speaker_w)); - map(0x87, 0x87).mirror(0x18).noprw(); /* AUXPWR - Turns on the auxiliary power */ - map(0xbb, 0xbb).w(FUNC(hunter2_state::irqctrl_w)); - map(0xe0, 0xe0).w(FUNC(hunter2_state::memmap_w)); -} - - -/* Input ports */ -static INPUT_PORTS_START( hunter2 ) - PORT_START("X0") - PORT_BIT(0x01, 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_5) PORT_CHAR('5') PORT_CHAR('%') - PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Y) PORT_CHAR('Y') PORT_CHAR('y') - PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_T) PORT_CHAR('T') PORT_CHAR('t') - PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_G) PORT_CHAR('G') PORT_CHAR('g') - PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F) PORT_CHAR('F') PORT_CHAR('f') - PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_B) PORT_CHAR('B') PORT_CHAR('b') - PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_V) PORT_CHAR('V') PORT_CHAR('v') - - PORT_START("X1") - PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('*') - PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('&') - PORT_BIT(0x04, 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(0x10, 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(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_M) PORT_CHAR('M') PORT_CHAR('m') - PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_N) PORT_CHAR('N') PORT_CHAR('n') - - PORT_START("X2") - PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_0) PORT_CHAR('0') PORT_CHAR(')') - PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR('(') - PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_P) PORT_CHAR('P') PORT_CHAR('p') - PORT_BIT(0x08, 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_L) PORT_CHAR('L') PORT_CHAR('l') - PORT_BIT(0x20, 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_COMMA) PORT_CHAR(',') PORT_CHAR('<') - PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ') - - PORT_START("X3") - PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Esc/Brk") PORT_CODE(KEYCODE_ESC) PORT_CHAR(27) - PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Up") PORT_CODE(KEYCODE_UP) - PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Right") PORT_CODE(KEYCODE_RIGHT) - PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Lbl/Ins") PORT_CODE(KEYCODE_INSERT) - PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13) - PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Down") PORT_CODE(KEYCODE_DOWN) - PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Backspace") PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(8) - PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Right") PORT_CODE(KEYCODE_TAB) PORT_CHAR(9) - - PORT_START("X4") - PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('=') PORT_CHAR('+') - PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') PORT_CHAR('_') - PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Left") PORT_CODE(KEYCODE_LEFT) - PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('[') PORT_CHAR(']') - PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_QUOTE) PORT_CHAR('\'') PORT_CHAR('\"') - PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR(':') - PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?') - PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR('>') - - PORT_START("X5") - PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('@') - PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!') - PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_W) PORT_CHAR('W') PORT_CHAR('w') - PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Q) PORT_CHAR('Q') PORT_CHAR('q') - PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_A) PORT_CHAR('A') PORT_CHAR('a') - PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Ctl/Fn") PORT_CODE(KEYCODE_LCONTROL) PORT_CODE(KEYCODE_RCONTROL) - PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Z) PORT_CHAR('Z') PORT_CHAR('z') - PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Shift") PORT_CODE(KEYCODE_LSHIFT) PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_SHIFT_1) - - PORT_START("X6") - PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('$') - PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#') - PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_R) PORT_CHAR('R') PORT_CHAR('r') - PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_E) PORT_CHAR('E') PORT_CHAR('e') - PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_D) PORT_CHAR('D') PORT_CHAR('d') - PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_S) PORT_CHAR('S') PORT_CHAR('s') - PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_C) PORT_CHAR('C') PORT_CHAR('c') - PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_X) PORT_CHAR('X') PORT_CHAR('x') - - PORT_START("BATTERY") - PORT_CONFNAME(0x04, 0x00, "Battery") - PORT_CONFSETTING(0x00, "OK") - PORT_CONFSETTING(0x04, "Low") -INPUT_PORTS_END - -READ8_MEMBER( hunter2_state::keyboard_r ) -{ - uint8_t data = 0xff; - for (int i = 0; i < 7; i++) - { - if (!BIT(m_keydata, i)) - { - data &= m_kbd[i]->read(); - } - } - return data; -} - -READ8_MEMBER( hunter2_state::portb_r ) -{ - uint8_t res = 0x00; - - if(m_rs232->dsr_r()) - res |= 0x80; - - return res; -} - -WRITE8_MEMBER( hunter2_state::keyboard_w ) -{ - m_keydata = data; -} - -/* -INPUTS - This port has a number of input functions: -Bit 0 = Data in (inverted from RS-232 line) -Bit 1 = DCD (inverted from RS-232 line) -Bit 2 = Power low warning (0 = Power OK, 1 = Power low) -Bit 3 = TXCLK (inverted from RS-232 line) -*/ -READ8_MEMBER( hunter2_state::portc_r ) -{ - uint8_t res = 0x28; - - if(m_rs232->rxd_r()) - res |= 0x01; - if(m_rs232->dcd_r()) - res |= 0x02; - res |= m_battery->read(); - - return res; -} - -/* -ANGLE - Controls display viewing angle. Input value in the range 0-0x1F. -*/ -WRITE8_MEMBER( hunter2_state::display_ctrl_w ) -{ -/* according to the website, -Bit 2: Backlight toggle -Bits 1,0,7,6: Contrast level. -00 is being written here -*/ -} - -/* -V24OUT - Directly outputs to the V24 data line signal on bit 0. -The output is voltage inverted ie. 0 = +ve, 1 = -ve -*/ -WRITE8_MEMBER( hunter2_state::serial_tx_w ) -{ - m_rs232->write_txd(data & 0x01); -} - -/* -DTR output bit -*/ -WRITE8_MEMBER( hunter2_state::serial_dtr_w ) -{ - m_rs232->write_dtr(data & 0x01); -} - -/* -RTS output bit -*/ -WRITE8_MEMBER( hunter2_state::serial_rts_w ) -{ - m_rs232->write_rts(data & 0x01); -} - -WRITE8_MEMBER( hunter2_state::speaker_w ) -{ - m_speaker->level_w(BIT(data, 0)); -} - -/* -ICRREG - NSC800 internal interrupt mask register -Bit 0 = Enable normal interrupts -Bit 1 = Enable RSTC interrupts -Bit 2 = Enable RSTB interrupts -Bit 3 = Enable RSTA interrupts -*/ -WRITE8_MEMBER( hunter2_state::irqctrl_w ) -{ - m_irq_mask = data; - if(!(data & 0x08)) - m_maincpu->set_input_line(NSC800_RSTA, CLEAR_LINE); - if(!(data & 0x04)) - m_maincpu->set_input_line(NSC800_RSTB, CLEAR_LINE); - if(!(data & 0x02)) - m_maincpu->set_input_line(NSC800_RSTC, CLEAR_LINE); -} - -/* -PAGE - Memory paging register -*/ -WRITE8_MEMBER( hunter2_state::memmap_w ) -{ - address_space &prog_space = m_maincpu->space(AS_PROGRAM); - uint8_t bank = data & 0x0f; - - switch (BIT(data, 7)) - { - case 0: /* ROM */ - prog_space.install_read_bank(0x0000, 0x7fff, m_bank1); - m_bank1->set_base(m_rom->base()); - /* select ROM bank only if present */ - if (m_rom->bytes() > (0x8000 + (0x4000 * bank))) - { - prog_space.install_read_bank(0x8000, 0xbfff, m_bank2); - m_bank2->set_base(m_rom->base() + (0x8000 + (0x4000 * bank))); - } - else - { - prog_space.unmap_readwrite(0x8000, 0xbfff); - } - break; - case 1: /* RAM */ - /* select RAM bank only if present */ - if (m_ram->size() > (0x4000 + (0xc000 * bank))) - { - prog_space.install_readwrite_bank(0x0000, 0xbfff, m_bank1); - m_bank1->set_base(m_ram->pointer() + (0x4000 + (0xc000 * bank))); - } - else - { - prog_space.unmap_readwrite(0x0000, 0xbfff); - } - break; - } -} - -void hunter2_state::machine_reset() -{ - m_keydata = 0xff; - m_irq_mask = 0; - - /* select ROM/RAM banks */ - m_bank1->set_base(m_rom->base()); - m_bank2->set_base(m_rom->base() + 0x4000); - m_bank3->set_base(m_ram->pointer()); -} - -void hunter2_state::init_hunter2() -{ - m_nvram->set_base(m_ram->pointer(), m_ram->size()); -} - -void hunter2_state::hunter2_palette(palette_device &palette) const -{ - palette.set_pen_color(0, rgb_t(138, 146, 148)); - palette.set_pen_color(1, rgb_t(92, 83, 88)); -} - -WRITE_LINE_MEMBER(hunter2_state::timer0_out) -{ - if(state == ASSERT_LINE) - m_maincpu->pulse_input_line(INPUT_LINE_NMI, attotime::zero); -} - -WRITE_LINE_MEMBER(hunter2_state::timer1_out) -{ - if(m_irq_mask & 0x08) - m_maincpu->set_input_line(NSC800_RSTA, state); -} - -WRITE_LINE_MEMBER(hunter2_state::cts_w) -{ - if(BIT(m_irq_mask, 1)) - { - m_maincpu->set_input_line(NSC800_RSTC, state); - popmessage("CTS: RSTC set %i\n",state); - } -} - -WRITE_LINE_MEMBER(hunter2_state::rxd_w) -{ - if(BIT(m_irq_mask, 2)) - m_maincpu->set_input_line(NSC800_RSTB, ASSERT_LINE); -} - -void hunter2_state::hunter2(machine_config &config) -{ - /* basic machine hardware */ - NSC800(config, m_maincpu, 8_MHz_XTAL / 2); - m_maincpu->set_addrmap(AS_PROGRAM, &hunter2_state::hunter2_mem); - m_maincpu->set_addrmap(AS_IO, &hunter2_state::hunter2_io); - - /* video hardware */ - screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_LCD)); - screen.set_refresh_hz(80); - screen.set_screen_update("lcdc", FUNC(hd61830_device::screen_update)); - screen.set_size(240, 128); - screen.set_visarea(0, 239, 0, 63); - screen.set_palette("palette"); - - PALETTE(config, "palette", FUNC(hunter2_state::hunter2_palette), 2); - hd61830_device &hd61830(HD61830(config, "lcdc", XTAL(4'915'200)/2/2)); // unknown clock - hd61830.set_screen("screen"); - - /* sound hardware */ - SPEAKER(config, "mono").front_center(); - SPEAKER_SOUND(config, m_speaker).add_route(ALL_OUTPUTS, "mono", 0.50); - - /* Devices */ - mm58274c_device &rtc(MM58274C(config, "rtc", 32.768_kHz_XTAL)); - // this is all guess - rtc.set_mode24(0); // 12 hour - rtc.set_day1(1); // monday - - nsc810_device &iotimer(NSC810(config, "iotimer", 0, 8_MHz_XTAL / 2, 8_MHz_XTAL / 2)); - iotimer.portA_read_callback().set(FUNC(hunter2_state::keyboard_r)); - iotimer.portB_read_callback().set(FUNC(hunter2_state::portb_r)); - iotimer.portB_write_callback().set(FUNC(hunter2_state::keyboard_w)); - iotimer.portC_read_callback().set(FUNC(hunter2_state::portc_r)); - iotimer.timer0_callback().set(FUNC(hunter2_state::timer0_out)); - iotimer.timer1_callback().set(FUNC(hunter2_state::timer1_out)); - - RS232_PORT(config, m_rs232, default_rs232_devices, nullptr); - m_rs232->cts_handler().set(FUNC(hunter2_state::cts_w)); - m_rs232->rxd_handler().set(FUNC(hunter2_state::rxd_w)); - - /* internal ram */ - RAM(config, m_ram).set_default_size("352K").set_extra_options("80K,144K,208K,496K").set_default_value(0xff); - NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0); -} - -void hunter2_state::hunter(machine_config &config) -{ - hunter2(config); - - /* video hardware */ - screen_device &screen(*subdevice<screen_device>("screen")); - screen.set_size(240, 64); - screen.set_visarea(0, 239, 0, 63); -} - -/* ROM definition */ -ROM_START( hunter ) - ROM_REGION(0x10000, "rom", ROMREGION_ERASEFF) // board has space for 6 roms, but only 2 are populated normally - ROM_SYSTEM_BIOS(0, "1", "DEMOS 2.2 9G06h") - ROMX_LOAD( "99-06h-00.ic50", 0x0000, 0x8000, CRC(ccc57737) SHA1(917d0d7983ab735b24e36b1e75b948c444105f28), ROM_BIOS(0) ) - ROMX_LOAD( "99-06h-01.ic51", 0x8000, 0x8000, CRC(8b1b18c7) SHA1(734d37505cf4c3c8effc75dedd129311a9b20a38), ROM_BIOS(0) ) - ROM_SYSTEM_BIOS(1, "2", "DEMOS 2.2 9G+") - ROMX_LOAD( "husky0iss9.ic50", 0x0000, 0x8000, CRC(77f80f33) SHA1(b0240ecfc95d32e960179af2bfa97fe5b38f7440), ROM_BIOS(1) ) - ROMX_LOAD( "husky1iss9.ic51", 0x8000, 0x8000, CRC(2c8f05fb) SHA1(5debc00037259be0d017c34e54ef4992cd6c0b38), ROM_BIOS(1) ) - ROM_SYSTEM_BIOS(2, "3", "DEMOS Ver 2.2") // not working, maybe auto-run software from RAM - ROMX_LOAD( "v08c-0.ic50", 0x0000, 0x2000, CRC(e32687f5) SHA1(1679e1aa78d822da57f59f1eb5560c96794a199f), ROM_BIOS(2) ) - ROMX_LOAD( "v08c-1.ic51", 0x2000, 0x2000, CRC(cc669b10) SHA1(f9a197bfc9e5800910ba71b5c4e8d810320a7a43), ROM_BIOS(2) ) - ROMX_LOAD( "v08c-2.ic52", 0x4000, 0x2000, CRC(df0a4dcb) SHA1(79e49d37ae710790c29bc49e2ec7c9c113a36561), ROM_BIOS(2) ) - ROMX_LOAD( "v08c-3.ic53", 0x6000, 0x2000, CRC(d6a7869e) SHA1(e3d3364b4083f312031e96b340fbda763b310d28), ROM_BIOS(2) ) - ROMX_LOAD( "v08c-4.ic54", 0x8000, 0x2000, CRC(0339b049) SHA1(7d5d5297ee9db348566b8f717942bde0eb67d058), ROM_BIOS(2) ) - ROMX_LOAD( "v08c-5.ic55", 0xa000, 0x2000, CRC(98fcde65) SHA1(b9f3ce9a172ab29672026912e96c4a838cbddb46), ROM_BIOS(2) ) - ROM_SYSTEM_BIOS(3, "4", "DEMOS 2.2 9G06h (6 ROMs)") - ROMX_LOAD( "eprom0.ic50", 0x0000, 0x2000, CRC(ad861c35) SHA1(fe8bcad60d4a0dc94cc6756d9132743f27fbb65d), ROM_BIOS(3) ) - ROMX_LOAD( "eprom1.ic51", 0x2000, 0x2000, CRC(c8c2fae8) SHA1(4235b4483ea8a091d332248074f72f220692c05e), ROM_BIOS(3) ) - ROMX_LOAD( "eprom2.ic52", 0x4000, 0x2000, CRC(b301621f) SHA1(02a0ce58405e95b48f7ac8aa291cb836a6927375), ROM_BIOS(3) ) - ROMX_LOAD( "eprom3.ic53", 0x6000, 0x2000, CRC(be6f196a) SHA1(73fc7f953b56d491ad4fcfe80636db0150a718dc), ROM_BIOS(3) ) - ROMX_LOAD( "eprom4.ic54", 0x8000, 0x2000, CRC(7a0d2228) SHA1(6667fbd5583217ea7ba9b4b4fc9dc56240b0e14e), ROM_BIOS(3) ) - ROMX_LOAD( "eprom5.ic55", 0xa000, 0x2000, CRC(48526702) SHA1(bd8f5a37e5f16511623dc128e2b95b4866b4297a), ROM_BIOS(3) ) -ROM_END - -ROM_START( hunter2 ) - ROM_REGION(0x10000, "rom", ROMREGION_ERASEFF) // board has space for 6 roms, but only 2 are populated normally - ROM_SYSTEM_BIOS(0, "1", "DEMOS 2.21 9G08h V4") - ROMX_LOAD( "tr032kx8mrom0.ic50", 0x0000, 0x8000, CRC(694d252c) SHA1(b11dbf24faf648596d92b1823e25a8e4fb7f542c), ROM_BIOS(0) ) - ROMX_LOAD( "tr032kx8mrom1.ic51", 0x8000, 0x8000, CRC(82901642) SHA1(d84f2bbd2e9e052bd161a313c240a67918f774ad), ROM_BIOS(0) ) -ROM_END - -/* Driver */ - -// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS -COMP( 1983, hunter, hunter2, 0, hunter, hunter2, hunter2_state, init_hunter2, "Husky Computers Ltd", "Husky Hunter", MACHINE_NOT_WORKING ) -COMP( 1984, hunter2, 0, 0, hunter2, hunter2, hunter2_state, init_hunter2, "Husky Computers Ltd", "Husky Hunter 2", MACHINE_NOT_WORKING ) |