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Diffstat (limited to 'src/mame/drivers/indiana.cpp')
-rw-r--r-- | src/mame/drivers/indiana.cpp | 137 |
1 files changed, 0 insertions, 137 deletions
diff --git a/src/mame/drivers/indiana.cpp b/src/mame/drivers/indiana.cpp deleted file mode 100644 index 9e87da7198b..00000000000 --- a/src/mame/drivers/indiana.cpp +++ /dev/null @@ -1,137 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Miodrag Milanovic -/*************************************************************************** - - Indiana University 68030 board - - 08/12/2009 Skeleton driver. - 01/20/2014 Added ISA bus and peripherals - - TODO: Text appears in VGA f/b (0x6B8000), but doesn't display? - - System often reads/writes 6003D4/5, might be a cut-down 6845, - as it only uses registers C,D,E,F. - -****************************************************************************/ - -#include "emu.h" -#include "bus/rs232/keyboard.h" -#include "cpu/m68000/m68000.h" -#include "bus/isa/com.h" -#include "bus/isa/fdc.h" -#include "bus/isa/ide.h" -#include "bus/isa/isa.h" -#include "bus/isa/isa_cards.h" -#include "bus/isa/vga.h" -#include "machine/mc68901.h" - -#define M68K_TAG "maincpu" -#define ISABUS_TAG "isa" -#define MFP_TAG "mfp" - -class indiana_state : public driver_device -{ -public: - indiana_state(const machine_config &mconfig, device_type type, const char *tag) - : driver_device(mconfig, type, tag) , - m_maincpu(*this, M68K_TAG) { } - - void indiana(machine_config &config); - - void init_indiana(); - -private: - virtual void machine_reset() override; - required_device<cpu_device> m_maincpu; - void indiana_mem(address_map &map); -}; - - -void indiana_state::indiana_mem(address_map &map) -{ - map.unmap_value_high(); - map(0x00000000, 0x0000ffff).mirror(0x7f800000).rom().region("user1", 0); // 64Kb of EPROM - map(0x00100000, 0x00107fff).mirror(0x7f8f8000).ram(); // SRAM 32Kb of SRAM - map(0x00200000, 0x002fffff).rw(MFP_TAG, FUNC(mc68901_device::read), FUNC(mc68901_device::write)).mirror(0x7f800000); // MFP - map(0x00400000, 0x004fffff).rw(ISABUS_TAG, FUNC(isa16_device::io16_swap_r), FUNC(isa16_device::io16_swap_w)).mirror(0x7f800000); // 16 bit PC IO - map(0x00500000, 0x005fffff).rw(ISABUS_TAG, FUNC(isa16_device::mem16_swap_r), FUNC(isa16_device::mem16_swap_w)).mirror(0x7f800000); // 16 bit PC MEM - map(0x00600000, 0x006fffff).rw(ISABUS_TAG, FUNC(isa16_device::io_r), FUNC(isa16_device::io_w)).mirror(0x7f800000); // 8 bit PC IO - map(0x00700000, 0x007fffff).rw(ISABUS_TAG, FUNC(isa16_device::mem_r), FUNC(isa16_device::mem_w)).mirror(0x7f800000); // 8 bit PC MEM - map(0x80000000, 0x803fffff).ram(); // 4 MB RAM - map(0xfffe0000, 0xfffe7fff).ram(); // SRAM mirror? -} - - -/* Input ports */ -static INPUT_PORTS_START( indiana ) -INPUT_PORTS_END - - -void indiana_state::machine_reset() -{ -} - -void indiana_state::init_indiana() -{ -} - -void indiana_isa_cards(device_slot_interface &device) -{ - // 8-bit - device.option_add("fdc_at", ISA8_FDC_AT); - device.option_add("comat", ISA8_COM_AT); - device.option_add("vga", ISA8_VGA); - - // 16-bit - device.option_add("ide", ISA16_IDE); -} - -static DEVICE_INPUT_DEFAULTS_START( keyboard ) - DEVICE_INPUT_DEFAULTS( "RS232_TXBAUD", 0xff, RS232_BAUD_1200 ) - DEVICE_INPUT_DEFAULTS( "RS232_STARTBITS", 0xff, RS232_STARTBITS_1 ) - DEVICE_INPUT_DEFAULTS( "RS232_DATABITS", 0xff, RS232_DATABITS_8 ) - DEVICE_INPUT_DEFAULTS( "RS232_PARITY", 0xff, RS232_PARITY_NONE ) - DEVICE_INPUT_DEFAULTS( "RS232_STOPBITS", 0xff, RS232_STOPBITS_1 ) -DEVICE_INPUT_DEFAULTS_END - -void indiana_state::indiana(machine_config &config) -{ - /* basic machine hardware */ - M68030(config, m_maincpu, XTAL(16'000'000)); - m_maincpu->set_addrmap(AS_PROGRAM, &indiana_state::indiana_mem); - - // FIXME: determine ISA bus clock - isa16_device &isa(ISA16(config, ISABUS_TAG, 0)); - isa.set_custom_spaces(); - - ISA16_SLOT(config, "isa1", 0, ISABUS_TAG, indiana_isa_cards, "vga", false); - ISA16_SLOT(config, "isa2", 0, ISABUS_TAG, indiana_isa_cards, "fdc_at", false); - ISA16_SLOT(config, "isa3", 0, ISABUS_TAG, indiana_isa_cards, "comat", false); - ISA16_SLOT(config, "isa4", 0, ISABUS_TAG, indiana_isa_cards, "ide", false); - - mc68901_device &mfp(MC68901(config, MFP_TAG, XTAL(16'000'000)/4)); - mfp.set_timer_clock(XTAL(16'000'000)/4); - mfp.set_rx_clock(0); - mfp.set_tx_clock(0); - mfp.out_so_cb().set("keyboard", FUNC(rs232_port_device::write_txd)); - - rs232_port_device &keyboard(RS232_PORT(config, "keyboard", default_rs232_devices, "keyboard")); - keyboard.rxd_handler().set(MFP_TAG, FUNC(mc68901_device::write_rx)); - keyboard.set_option_device_input_defaults("keyboard", DEVICE_INPUT_DEFAULTS_NAME(keyboard)); -} - -/* ROM definition */ -ROM_START( indiana ) - ROM_REGION32_BE( 0x10000, "user1", ROMREGION_ERASEFF ) - ROM_SYSTEM_BIOS( 0, "v9", "ver 0.9" ) - ROMX_LOAD( "prom0_9.bin", 0x0000, 0x10000, CRC(746ad75e) SHA1(7d5c123c8568b1e02ab683e8f3188d0fef78d740), ROM_BIOS(0)) - ROM_SYSTEM_BIOS( 1, "v8", "ver 0.8" ) - ROMX_LOAD( "prom0_8.bin", 0x0000, 0x10000, CRC(9d8dafee) SHA1(c824e5fe6eec08f51ef287c651a5034fe3c8b718), ROM_BIOS(1)) - ROM_SYSTEM_BIOS( 2, "v7", "ver 0.7" ) - ROMX_LOAD( "prom0_7.bin", 0x0000, 0x10000, CRC(d6a3b6bc) SHA1(01d8cee989ab29646d9d3f8b7262b10055653d41), ROM_BIOS(2)) -ROM_END - -/* Driver */ - -// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS -COMP( 1993, indiana, 0, 0, indiana, indiana, indiana_state, init_indiana, "Indiana University", "Indiana University 68030 board", MACHINE_NOT_WORKING | MACHINE_NO_SOUND) |