diff options
Diffstat (limited to 'src/mess/drivers/bbcbc.c')
-rw-r--r-- | src/mess/drivers/bbcbc.c | 164 |
1 files changed, 0 insertions, 164 deletions
diff --git a/src/mess/drivers/bbcbc.c b/src/mess/drivers/bbcbc.c deleted file mode 100644 index 8a11968e0c4..00000000000 --- a/src/mess/drivers/bbcbc.c +++ /dev/null @@ -1,164 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Incog, Robbbert -/*************************************************************************** - - bbcbc.c - - BBC Bridge Companion - - Inputs hooked up - 2009-03-14 - Robbbert - Clock Freq added - 2009-05-18 - incog - -***************************************************************************/ - -#include "emu.h" -#include "cpu/z80/z80.h" -#include "video/tms9928a.h" -#include "machine/z80pio.h" -#include "cpu/z80/z80daisy.h" -#include "bus/generic/slot.h" -#include "bus/generic/carts.h" - - -class bbcbc_state : public driver_device -{ -public: - bbcbc_state(const machine_config &mconfig, device_type type, const char *tag) - : driver_device(mconfig, type, tag), - m_maincpu(*this, "maincpu"), - m_cart(*this, "cartslot") - { } - - required_device<cpu_device> m_maincpu; - required_device<generic_slot_device> m_cart; - virtual void machine_start(); - virtual void machine_reset(); - DECLARE_WRITE_LINE_MEMBER(tms_interrupt); -}; - - -#define MAIN_CLOCK XTAL_4_433619MHz - - -static ADDRESS_MAP_START( bbcbc_prg, AS_PROGRAM, 8, bbcbc_state ) - AM_RANGE(0x0000, 0x3fff) AM_ROM - //AM_RANGE(0x4000, 0xbfff) // mapped by the cartslot - AM_RANGE(0xe000, 0xe02f) AM_RAM - AM_RANGE(0xe030, 0xe030) AM_READ_PORT("LINE01") - AM_RANGE(0xe031, 0xe031) AM_READ_PORT("LINE02") - AM_RANGE(0xe032, 0xe032) AM_READ_PORT("LINE03") - AM_RANGE(0xe033, 0xe033) AM_READ_PORT("LINE04") - AM_RANGE(0xe034, 0xe034) AM_READ_PORT("LINE05") - AM_RANGE(0xe035, 0xe035) AM_READ_PORT("LINE06") - AM_RANGE(0xe036, 0xe036) AM_READ_PORT("LINE07") - AM_RANGE(0xe037, 0xe037) AM_READ_PORT("LINE08") - AM_RANGE(0xe038, 0xe038) AM_READ_PORT("LINE09") - AM_RANGE(0xe039, 0xe039) AM_READ_PORT("LINE10") - AM_RANGE(0xe03a, 0xe03a) AM_READ_PORT("LINE11") - AM_RANGE(0xe03b, 0xe03b) AM_READ_PORT("LINE12") - AM_RANGE(0xe03c, 0xe7ff) AM_RAM -ADDRESS_MAP_END - -static ADDRESS_MAP_START( bbcbc_io, AS_IO, 8, bbcbc_state ) - ADDRESS_MAP_GLOBAL_MASK(0xff) - AM_RANGE(0x40, 0x43) AM_DEVREADWRITE("z80pio", z80pio_device, read, write) - AM_RANGE(0x80, 0x80) AM_DEVREADWRITE("tms9129", tms9129_device, vram_read, vram_write) - AM_RANGE(0x81, 0x81) AM_DEVREADWRITE("tms9129", tms9129_device, register_read, register_write) -ADDRESS_MAP_END - -static INPUT_PORTS_START( bbcbc ) - PORT_START("LINE01") - PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Pass") PORT_CODE(KEYCODE_W) PORT_IMPULSE(1) - - PORT_START("LINE02") - PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Clubs") PORT_CODE(KEYCODE_G) PORT_IMPULSE(1) - - PORT_START("LINE03") - PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Spades") PORT_CODE(KEYCODE_D) PORT_IMPULSE(1) - - PORT_START("LINE04") - PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Rdbl") PORT_CODE(KEYCODE_T) PORT_IMPULSE(1) - - PORT_START("LINE05") - PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("NT") PORT_CODE(KEYCODE_E) PORT_IMPULSE(1) - - PORT_START("LINE06") - PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Hearts, Up") PORT_CODE(KEYCODE_S) PORT_IMPULSE(1) - - PORT_START("LINE07") - PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Play, Yes") PORT_CODE(KEYCODE_X) PORT_IMPULSE(1) - - PORT_START("LINE08") - PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Back") PORT_CODE(KEYCODE_A) PORT_IMPULSE(1) - - PORT_START("LINE09") - PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Dbl") PORT_CODE(KEYCODE_R) PORT_IMPULSE(1) - - PORT_START("LINE10") - PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Diamonds, Down") PORT_CODE(KEYCODE_F) PORT_IMPULSE(1) - - PORT_START("LINE11") - PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Start") PORT_CODE(KEYCODE_Q) PORT_IMPULSE(1) - - PORT_START("LINE12") - PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Play, No") PORT_CODE(KEYCODE_B) PORT_IMPULSE(1) -INPUT_PORTS_END - -WRITE_LINE_MEMBER(bbcbc_state::tms_interrupt) -{ - m_maincpu->set_input_line(0, state ? ASSERT_LINE : CLEAR_LINE); -} - -static const z80_daisy_config bbcbc_daisy_chain[] = -{ - { "z80pio" }, - { NULL } -}; - - -void bbcbc_state::machine_start() -{ - if (m_cart->exists()) - m_maincpu->space(AS_PROGRAM).install_read_handler(0x4000, 0xbfff, read8_delegate(FUNC(generic_slot_device::read_rom),(generic_slot_device*)m_cart)); -} - -void bbcbc_state::machine_reset() -{ -} - - -static MACHINE_CONFIG_START( bbcbc, bbcbc_state ) - MCFG_CPU_ADD( "maincpu", Z80, MAIN_CLOCK / 8 ) - MCFG_CPU_PROGRAM_MAP( bbcbc_prg) - MCFG_CPU_IO_MAP( bbcbc_io) - MCFG_CPU_CONFIG(bbcbc_daisy_chain) - - MCFG_DEVICE_ADD("z80pio", Z80PIO, MAIN_CLOCK/8) - - MCFG_DEVICE_ADD( "tms9129", TMS9129, XTAL_10_738635MHz / 2 ) - MCFG_TMS9928A_VRAM_SIZE(0x4000) - MCFG_TMS9928A_OUT_INT_LINE_CB(WRITELINE(bbcbc_state, tms_interrupt)) - MCFG_TMS9928A_SCREEN_ADD_PAL( "screen" ) - MCFG_SCREEN_UPDATE_DEVICE( "tms9129", tms9928a_device, screen_update ) - - MCFG_GENERIC_CARTSLOT_ADD("cartslot", generic_plain_slot, "bbcbc_cart") - - /* Software lists */ - MCFG_SOFTWARE_LIST_ADD("cart_list","bbcbc") -MACHINE_CONFIG_END - - -ROM_START( bbcbc ) - ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASEFF ) - ROM_LOAD("br_4_1.ic3", 0x0000, 0x2000, CRC(7c880d75) SHA1(954db096bd9e8edfef72946637a12f1083841fb0)) - ROM_LOAD("br_4_2.ic4", 0x2000, 0x2000, CRC(16a33aef) SHA1(9529f9f792718a3715af2063b91a5fb18f741226)) -ROM_END - -/*************************************************************************** - - Game driver(s) - -***************************************************************************/ - -/* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY FULLNAME FLAGS */ -CONS(1985, bbcbc, 0, 0, bbcbc, bbcbc, driver_device, 0, "BBC", "Bridge Companion", MACHINE_NO_SOUND_HW ) |