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Diffstat (limited to 'src/mess/drivers/hunter2.c')
-rw-r--r--src/mess/drivers/hunter2.c442
1 files changed, 0 insertions, 442 deletions
diff --git a/src/mess/drivers/hunter2.c b/src/mess/drivers/hunter2.c
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index 75eb60c6115..00000000000
--- a/src/mess/drivers/hunter2.c
+++ /dev/null
@@ -1,442 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Robbbert,Barry Rodewald
-/***************************************************************************
-
- Skeleton driver for Husky Hunter 2
-
- 2014-03-06 Skeleton [Robbbert]
- 2014-03-07 Fixed screen [Barry Rodewald]
- 2014-03-07 Added more stuff [Robbbert]
-
- http://www.seasip.info/VintagePC/husky2.html
-
- No schematics or manuals available.
-
- TODO:
- - Add ports 83 and 85
- - Need software
- - Add whatever image devices existed
- - Probably lots of other stuff
-
-****************************************************************************/
-
-#include "emu.h"
-#include "cpu/z80/z80.h"
-#include "video/hd61830.h"
-#include "machine/mm58274c.h"
-#include "rendlay.h"
-#include "sound/speaker.h"
-#include "machine/nsc810.h"
-#include "bus/rs232/rs232.h"
-#include "machine/nvram.h"
-#include "machine/bankdev.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_rs232(*this, "serial")
- , m_rom(*this, "roms")
- , m_ram(*this, "rams")
- , m_nvram(*this, "nvram")
- , m_bank1(*this, "bank1")
- , m_bank2(*this, "bank2")
- , m_bank3(*this, "bank3")
- { }
-
- DECLARE_READ8_MEMBER(keyboard_r);
- DECLARE_READ8_MEMBER(serial_dsr_r);
- DECLARE_WRITE8_MEMBER(keyboard_w);
- DECLARE_READ8_MEMBER(serial_rx_r);
- DECLARE_WRITE8_MEMBER(display_ctrl_w);
- DECLARE_WRITE8_MEMBER(port80_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);
- DECLARE_PALETTE_INIT(hunter2);
- DECLARE_DRIVER_INIT(hunter2);
- DECLARE_WRITE_LINE_MEMBER(timer0_out);
- DECLARE_WRITE_LINE_MEMBER(timer1_out);
- DECLARE_WRITE_LINE_MEMBER(cts_w);
- DECLARE_WRITE_LINE_MEMBER(rxd_w);
-
-private:
- UINT8 m_keydata;
- UINT8 m_irq_mask;
- virtual void machine_reset();
- required_device<cpu_device> m_maincpu;
- required_device<speaker_sound_device> m_speaker;
- required_device<rs232_port_device> m_rs232;
- required_memory_region m_rom;
- required_memory_region m_ram;
- required_device<nvram_device> m_nvram;
- required_device<address_map_bank_device> m_bank1;
- required_device<address_map_bank_device> m_bank2;
- required_device<address_map_bank_device> m_bank3;
-};
-
-static ADDRESS_MAP_START(hunter2_banked_mem, AS_PROGRAM, 8, hunter2_state)
- AM_RANGE(0x00000, 0x2ffff) AM_ROM AM_REGION("roms", 0x0000)
- AM_RANGE(0x30000, 0x3ffff) AM_NOP
- AM_RANGE(0x40000, 0xfffff) AM_RAM AM_REGION("rams", 0x0000)
-ADDRESS_MAP_END
-
-static ADDRESS_MAP_START(hunter2_mem, AS_PROGRAM, 8, hunter2_state)
- ADDRESS_MAP_UNMAP_HIGH
- AM_RANGE(0x0000, 0x3fff) AM_DEVREADWRITE("bank1", address_map_bank_device, read8, write8)
- AM_RANGE(0x4000, 0x7fff) AM_DEVREADWRITE("bank2", address_map_bank_device, read8, write8)
- AM_RANGE(0x8000, 0xbfff) AM_DEVREADWRITE("bank3", address_map_bank_device, read8, write8)
- AM_RANGE(0xc000, 0xffff) AM_RAM
-ADDRESS_MAP_END
-
-static ADDRESS_MAP_START(hunter2_io, AS_IO, 8, hunter2_state)
- ADDRESS_MAP_UNMAP_HIGH
- ADDRESS_MAP_GLOBAL_MASK(0xff)
- AM_RANGE(0x00, 0x1f) AM_DEVREADWRITE("iotimer", nsc810_device, read, write)
- AM_RANGE(0x20, 0x20) AM_DEVWRITE("lcdc", hd61830_device, data_w)
- AM_RANGE(0x21, 0x21) AM_DEVREADWRITE("lcdc", hd61830_device, status_r, control_w)
- AM_RANGE(0x3e, 0x3e) AM_DEVREAD("lcdc", hd61830_device, data_r)
- AM_RANGE(0x40, 0x4f) AM_DEVREADWRITE("rtc", mm58274c_device, read, write)
- AM_RANGE(0x60, 0x60) AM_WRITE(display_ctrl_w)
- AM_RANGE(0x80, 0x80) AM_WRITE(port80_w)
- AM_RANGE(0x81, 0x81) AM_WRITE(serial_tx_w)
- AM_RANGE(0x82, 0x82) AM_WRITE(serial_dtr_w)
- AM_RANGE(0x84, 0x84) AM_WRITE(serial_rts_w)
- AM_RANGE(0x86, 0x86) AM_WRITE(speaker_w)
- AM_RANGE(0xbb, 0xbb) AM_WRITE(irqctrl_w)
- AM_RANGE(0xe0, 0xe0) AM_WRITE(memmap_w)
-ADDRESS_MAP_END
-
-
-/* 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_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("Ctrl") 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')
-INPUT_PORTS_END
-
-READ8_MEMBER( hunter2_state::keyboard_r )
-{
- UINT8 i,data = 0xff;
- for (i = 0; i < 7; i++)
- {
- if (!BIT(m_keydata, i))
- {
- char kbdrow[6];
- sprintf(kbdrow,"X%d", i);
- data &= ioport(kbdrow)->read();
- }
- }
- return data;
-}
-
-READ8_MEMBER( hunter2_state::serial_dsr_r )
-{
- UINT8 res = 0x00;
-
- if(m_rs232->dsr_r())
- res |= 0x80;
-
- return res;
-}
-
-WRITE8_MEMBER( hunter2_state::keyboard_w )
-{
- m_keydata = data;
- //logerror("Key row select %02x\n",data);
-}
-
-READ8_MEMBER( hunter2_state::serial_rx_r )
-{
- UINT8 res = 0x28;
-
- if(m_rs232->rxd_r())
- res |= 0x01;
- if(m_rs232->dcd_r())
- res |= 0x02;
-
- return res;
-}
-
-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
-*/
-}
-
-WRITE8_MEMBER( hunter2_state::port80_w )
-{
-}
-
-WRITE8_MEMBER( hunter2_state::serial_tx_w )
-{
- m_rs232->write_txd(data & 0x01);
-// logerror("TXD write %02x\n",data);
-}
-
-WRITE8_MEMBER( hunter2_state::serial_dtr_w )
-{
- m_rs232->write_dtr(data & 0x01);
-// logerror("DTR write %02x\n",data);
-}
-
-WRITE8_MEMBER( hunter2_state::serial_rts_w )
-{
- m_rs232->write_rts(data & 0x01);
-// logerror("RTS write %02x\n",data);
-}
-
-WRITE8_MEMBER( hunter2_state::speaker_w )
-{
- m_speaker->level_w(BIT(data, 0));
-}
-
-/*
-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);
-}
-
-/*
-data bank0 bank1 bank2
-00 00 01 02
-01 00 01 03
-02 00 01 04
-....
-09 00 01 11
-80 16 17 18
-....
-8F 61 62 63
-*/
-WRITE8_MEMBER( hunter2_state::memmap_w )
-{
- if (data < 0x0a)
- {
- m_bank1->set_bank(0);
- m_bank2->set_bank(1);
- m_bank3->set_bank(2 + data);
- }
- else
- if (data >= 0x80)
- {
- UINT8 bank = data & 0x0f;
- m_bank1->set_bank(16 + (bank*3));
- m_bank2->set_bank(17 + (bank*3));
- m_bank3->set_bank(18 + (bank*3));
- }
-}
-
-void hunter2_state::machine_reset()
-{
- m_keydata = 0xff;
- m_irq_mask = 0;
- m_bank1->set_bank(0);
- m_bank2->set_bank(1);
- m_bank3->set_bank(2);
-}
-
-// it is presumed that writing to rom will go nowhere
-DRIVER_INIT_MEMBER( hunter2_state, hunter2 )
-{
- UINT8 *ram = m_ram->base();
-
- m_nvram->set_base(ram,m_ram->bytes());
-}
-
-PALETTE_INIT_MEMBER(hunter2_state, hunter2)
-{
- 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->set_input_line(INPUT_LINE_NMI, PULSE_LINE);
-}
-
-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);
-}
-
-static MACHINE_CONFIG_START( hunter2, hunter2_state )
- /* basic machine hardware */
- MCFG_CPU_ADD("maincpu", NSC800, XTAL_4MHz)
- MCFG_CPU_PROGRAM_MAP(hunter2_mem)
- MCFG_CPU_IO_MAP(hunter2_io)
-
- /* video hardware */
- MCFG_SCREEN_ADD("screen", LCD)
- MCFG_SCREEN_REFRESH_RATE(80)
- MCFG_SCREEN_UPDATE_DEVICE("lcdc", hd61830_device, screen_update)
- MCFG_SCREEN_SIZE(240, 128)
- MCFG_SCREEN_VISIBLE_AREA(0, 239, 0, 63)
- MCFG_SCREEN_PALETTE("palette")
-
- MCFG_DEFAULT_LAYOUT(layout_lcd)
- MCFG_PALETTE_ADD("palette", 2)
- MCFG_PALETTE_INIT_OWNER(hunter2_state, hunter2)
- MCFG_DEVICE_ADD("lcdc", HD61830, XTAL_4_9152MHz/2/2) // unknown clock
-
- /* sound hardware */
- MCFG_SPEAKER_STANDARD_MONO("mono")
- MCFG_SOUND_ADD("speaker", SPEAKER_SOUND, 0)
- MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50)
-
- /* Devices */
- MCFG_DEVICE_ADD("rtc", MM58274C, 0)
- // this is all a guess
- MCFG_MM58274C_MODE24(0) // 12 hour
- MCFG_MM58274C_DAY1(1) // monday
-
- MCFG_NSC810_ADD("iotimer",XTAL_4MHz,XTAL_4MHz)
- MCFG_NSC810_PORTA_READ(READ8(hunter2_state,keyboard_r))
- MCFG_NSC810_PORTB_READ(READ8(hunter2_state,serial_dsr_r))
- MCFG_NSC810_PORTB_WRITE(WRITE8(hunter2_state,keyboard_w))
- MCFG_NSC810_PORTC_READ(READ8(hunter2_state,serial_rx_r))
- MCFG_NSC810_TIMER0_OUT(WRITELINE(hunter2_state,timer0_out))
- MCFG_NSC810_TIMER1_OUT(WRITELINE(hunter2_state,timer1_out))
-
- MCFG_RS232_PORT_ADD("serial",default_rs232_devices,NULL)
- MCFG_RS232_CTS_HANDLER(WRITELINE(hunter2_state,cts_w))
- MCFG_RS232_RXD_HANDLER(WRITELINE(hunter2_state,rxd_w))
-
- MCFG_NVRAM_ADD_0FILL("nvram")
-
- MCFG_DEVICE_ADD("bank1", ADDRESS_MAP_BANK, 0)
- MCFG_DEVICE_PROGRAM_MAP(hunter2_banked_mem)
- MCFG_ADDRESS_MAP_BANK_ENDIANNESS(ENDIANNESS_LITTLE)
- MCFG_ADDRESS_MAP_BANK_DATABUS_WIDTH(8)
- MCFG_ADDRESS_MAP_BANK_STRIDE(0x4000)
-
- MCFG_DEVICE_ADD("bank2", ADDRESS_MAP_BANK, 0)
- MCFG_DEVICE_PROGRAM_MAP(hunter2_banked_mem)
- MCFG_ADDRESS_MAP_BANK_ENDIANNESS(ENDIANNESS_LITTLE)
- MCFG_ADDRESS_MAP_BANK_DATABUS_WIDTH(8)
- MCFG_ADDRESS_MAP_BANK_STRIDE(0x4000)
-
- MCFG_DEVICE_ADD("bank3", ADDRESS_MAP_BANK, 0)
- MCFG_DEVICE_PROGRAM_MAP(hunter2_banked_mem)
- MCFG_ADDRESS_MAP_BANK_ENDIANNESS(ENDIANNESS_LITTLE)
- MCFG_ADDRESS_MAP_BANK_DATABUS_WIDTH(8)
- MCFG_ADDRESS_MAP_BANK_STRIDE(0x4000)
-
-MACHINE_CONFIG_END
-
-/* ROM definition */
-ROM_START( hunter2 )
- ROM_REGION(0x30000, "roms", ROMREGION_ERASEFF) // board has space for 6 roms, but only 2 are populated normally
- ROM_LOAD( "tr032kx8mrom0.ic50", 0x0000, 0x8000, CRC(694d252c) SHA1(b11dbf24faf648596d92b1823e25a8e4fb7f542c) )
- ROM_LOAD( "tr032kx8mrom1.ic51", 0x8000, 0x8000, CRC(82901642) SHA1(d84f2bbd2e9e052bd161a313c240a67918f774ad) )
-
- // 48 x 4k blocks plus 1 sinkhole
- ROM_REGION(0xc4000, "rams", ROMREGION_ERASEVAL(0xa5)) // board can have up to 736k of ram, but 192k is standard
-ROM_END
-
-/* Driver */
-
-/* YEAR NAME PARENT COMPAT MACHINE INPUT STATE INIT COMPANY FULLNAME FLAGS */
-COMP( 1981, hunter2, 0, 0, hunter2, hunter2, hunter2_state, hunter2, "Husky", "Hunter 2", MACHINE_NOT_WORKING )