diff options
Diffstat (limited to 'src/mess/drivers/msbc1.c')
-rw-r--r-- | src/mess/drivers/msbc1.c | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/src/mess/drivers/msbc1.c b/src/mess/drivers/msbc1.c deleted file mode 100644 index 08178eaec02..00000000000 --- a/src/mess/drivers/msbc1.c +++ /dev/null @@ -1,113 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Miodrag Milanovic, Curt Coder -/* - -Omnibyte MSBC-1 - -PCB Layout ----------- - -REV B - -|-----------------------------------------------------------| -| CN1 CN2 CN3 CN4 SW1 CN5 | -| | -| 3.6864MHz 3.6864MHz ROM1 | -| ROM0 | -| SIO SIO SW3 SW2 | -| PIT | -| 12.5MHz 41256 41256 41256 | -| 41256 41256 41256 | -| 8MHz CPU 41245 41256 | -| | -| 8419 | -| SW4 | -|-|-------------CN6----------------|----|-------CN7-------|-| - |--------------------------------| |-----------------| - -Notes: - Relevant IC's shown. - - CPU - Motorola MC68000R12 - SIO - Mostek MK68564N-5A Serial Input/Output - PIT - Motorola MC68230L10 Parallel Interface/Timer - 8419 - National Semiconductor DP8419N DRAM Controller - 41256 - Fujitsu MB81256-12 256Kx1 RAM - ROM0 - AMD AM27128ADC 16Kx8 ROM "47-2818-36G1" - ROM1 - AMD AM27128ADC 16Kx8 ROM "47-2818-36G2" - SW1 - push button - SW2 - rotary hex DIP - SW3 - rotary hex DIP - SW4 - DIP8 - CN1 - - CN2 - - CN3 - - CN4 - - CN5 - - CN6 - - CN7 - - -*/ - - -#include "emu.h" -#include "cpu/m68000/m68000.h" -#include "machine/terminal.h" -#include "includes/msbc1.h" - -#define TERMINAL_TAG "terminal" - -static ADDRESS_MAP_START( msbc1_mem, AS_PROGRAM, 16, msbc1_state ) - ADDRESS_MAP_UNMAP_HIGH - AM_RANGE(0x000000, 0x03ffff) AM_RAM - AM_RANGE(0xf80000, 0xf87fff) AM_ROM AM_REGION(MC68000R12_TAG, 0) -ADDRESS_MAP_END - -/* Input ports */ -static INPUT_PORTS_START( msbc1 ) -INPUT_PORTS_END - -void msbc1_state::machine_reset() -{ - void *ram = m_maincpu->space(AS_PROGRAM).get_write_ptr(0); - UINT8 *rom = memregion(MC68000R12_TAG)->base(); - - memcpy(ram, rom, 8); - - m_maincpu->reset(); -} - -static MACHINE_CONFIG_START( msbc1, msbc1_state ) - /* basic machine hardware */ - MCFG_CPU_ADD(MC68000R12_TAG, M68000, XTAL_12_5MHz) - MCFG_CPU_PROGRAM_MAP(msbc1_mem) - - // devices - MCFG_DEVICE_ADD(TERMINAL_TAG, GENERIC_TERMINAL, 0) -MACHINE_CONFIG_END - -/* ROM definition */ -ROM_START( msbc1 ) - ROM_REGION16_BE( 0x8000, MC68000R12_TAG, 0 ) - ROM_LOAD16_BYTE( "47-2818-36g1.u18", 0x0000, 0x4000, CRC(14f25d47) SHA1(964bc49c1dd9e9680c0d3d89ff3794c5044bea62) ) - ROM_LOAD16_BYTE( "47-2818-36g2.u19", 0x0001, 0x4000, CRC(4814b9e1) SHA1(d96cf75084c6588cb33513830c6beeeffc2de853) ) - - ROM_REGION( 0x100, "plds", 0 ) - ROM_LOAD( "p21.1.u22", 0x000, 0x100, NO_DUMP ) - ROM_LOAD( "p22.0.u37", 0x000, 0x100, NO_DUMP ) - ROM_LOAD( "p23.0.u38", 0x000, 0x100, NO_DUMP ) - ROM_LOAD( "p24.0.u43", 0x000, 0x100, NO_DUMP ) - ROM_LOAD( "p25.0.u44", 0x000, 0x100, NO_DUMP ) - ROM_LOAD( "p26.0.u45", 0x000, 0x100, NO_DUMP ) - ROM_LOAD( "p27.0.u46", 0x000, 0x100, NO_DUMP ) - ROM_LOAD( "p28.1.u49", 0x000, 0x100, NO_DUMP ) - ROM_LOAD( "p29.0.u58", 0x000, 0x100, NO_DUMP ) - ROM_LOAD( "p30.0.u60", 0x000, 0x100, NO_DUMP ) - ROM_LOAD( "p31.0.u61", 0x000, 0x100, NO_DUMP ) - ROM_LOAD( "p32.0.u76", 0x000, 0x100, NO_DUMP ) -ROM_END - -/* Driver */ - -/* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY FULLNAME FLAGS */ -COMP( 1985, msbc1, 0, 0, msbc1, msbc1, driver_device, 0, "Omnibyte", "MSBC-1", MACHINE_NOT_WORKING | MACHINE_NO_SOUND) |