From 5ad9b67e1dcedf324ed0ab9a877396046ecb850f Mon Sep 17 00:00:00 2001 From: cracyc Date: Fri, 2 Dec 2016 15:03:15 -0600 Subject: [PATCH] new not working ---------------- Dulmont Magnum [Carl, Dave Jones] isbc: new isbc8630 sct set [Al Kossow] --- scripts/src/machine.lua | 13 +++ scripts/target/mame/mess.lua | 7 ++ src/devices/machine/cdp1879.cpp | 152 ++++++++++++++++++++++++++++++ src/devices/machine/cdp1879.h | 86 +++++++++++++++++ src/mame/drivers/isbc.cpp | 47 +++++++--- src/mame/drivers/magnum.cpp | 159 ++++++++++++++++++++++++++++++++ src/mame/mame.lst | 3 + src/mame/mess.flt | 1 + 8 files changed, 454 insertions(+), 14 deletions(-) create mode 100644 src/devices/machine/cdp1879.cpp create mode 100644 src/devices/machine/cdp1879.h create mode 100644 src/mame/drivers/magnum.cpp diff --git a/scripts/src/machine.lua b/scripts/src/machine.lua index 032c8f5064d..99262a72e93 100644 --- a/scripts/src/machine.lua +++ b/scripts/src/machine.lua @@ -657,6 +657,19 @@ if (MACHINES["CDP1871"]~=null) then } end +--------------------------------------------------- +-- +--@src/devices/machine/cdp1879.h,MACHINES["CDP1879"] = true +--------------------------------------------------- + +if (MACHINES["CDP1879"]~=null) then + files { + MAME_DIR .. "src/devices/machine/cdp1879.cpp", + MAME_DIR .. "src/devices/machine/cdp1879.h", + } +end + + --------------------------------------------------- -- --@src/devices/machine/com8116.h,MACHINES["COM8116"] = true diff --git a/scripts/target/mame/mess.lua b/scripts/target/mame/mess.lua index 55c7c640241..152c04e5c79 100644 --- a/scripts/target/mame/mess.lua +++ b/scripts/target/mame/mess.lua @@ -376,6 +376,7 @@ MACHINES["AY31015"] = true MACHINES["BANKDEV"] = true MACHINES["CDP1852"] = true MACHINES["CDP1871"] = true +MACHINES["CDP1879"] = true MACHINES["CMOS40105"] = true --MACHINES["CDU76S"] = true MACHINES["COM8116"] = true @@ -901,6 +902,7 @@ function linkProjects_mame_mess(_target, _subtarget) "dms", "dragon", "drc", + "dulmont", "eaca", "einis", "elektor", @@ -1765,6 +1767,11 @@ files { MAME_DIR .. "src/mame/drivers/zrt80.cpp", } +createMESSProjects(_target, _subtarget, "dulmont") +files { + MAME_DIR .. "src/mame/drivers/magnum.cpp", +} + createMESSProjects(_target, _subtarget, "eaca") files { MAME_DIR .. "src/mame/drivers/cgenie.cpp", diff --git a/src/devices/machine/cdp1879.cpp b/src/devices/machine/cdp1879.cpp new file mode 100644 index 00000000000..4d0b588dd0c --- /dev/null +++ b/src/devices/machine/cdp1879.cpp @@ -0,0 +1,152 @@ +// license:BSD-3-Clause +// copyright-holders:R. Belmont,Carl +/********************************************************************** + + cdp1879.c - RCA CDP1879 real-time clock emulation + +**********************************************************************/ + +#include "cdp1879.h" +#include "machine/timehelp.h" + +//************************************************************************** +// LIVE DEVICE +//************************************************************************** + +// device type definition +const device_type CDP1879 = &device_creator; + +//------------------------------------------------- +// cdp1879_device - constructor +//------------------------------------------------- + +cdp1879_device::cdp1879_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) + : device_t(mconfig, CDP1879, "RCA CDP1879", tag, owner, clock, "cdp1879", __FILE__), + device_rtc_interface(mconfig, *this), + m_irq_w(*this) +{ +} + + +//------------------------------------------------- +// device_start - device-specific startup +//------------------------------------------------- + +void cdp1879_device::device_start() +{ + // allocate timers + m_clock_timer = timer_alloc(); + m_clock_timer->adjust(attotime::from_seconds(1), 0, attotime::from_seconds(1)); + + m_irq_w.resolve_safe(); + + // state saving + save_item(NAME(m_regs)); + save_item(NAME(m_comparator_state)); +} + + +//------------------------------------------------- +// device_reset - device-specific reset +//------------------------------------------------- + +void cdp1879_device::device_reset() +{ + m_regs[0] = m_regs[1] = 0; + m_regs[R_CTL_IRQSTATUS] = 0; + m_regs[R_CTL_CONTROL] = 0; + m_comparator_state = false; +} + + +//------------------------------------------------- +// device_timer - handler timer events +//------------------------------------------------- + +void cdp1879_device::device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) +{ + advance_seconds(); + + // comparator IRQ + bool new_state = true; + for (int i = R_CNT_SECONDS; i <= R_CNT_MONTH; i++) + { + if(m_regs[i] != m_regs[i + 6]) + { + new_state = false; + break; + } + } + + if (!m_comparator_state && new_state) // positive-edge-triggered + set_irq(7); + + m_comparator_state = new_state; +} + + +//------------------------------------------------- +// rtc_clock_updated - +//------------------------------------------------- + +void cdp1879_device::rtc_clock_updated(int year, int month, int day, int day_of_week, int hour, int minute, int second) +{ + m_regs[R_CNT_SECONDS] = time_helper::make_bcd(second); // seconds (BCD) + m_regs[R_CNT_MINUTES] = time_helper::make_bcd(minute); // minutes (BCD) + m_regs[R_CNT_HOURS] = time_helper::make_bcd(hour); // hour (BCD) + m_regs[R_CNT_DAYOFMONTH] = time_helper::make_bcd(day); // day of the month (BCD) + m_regs[R_CNT_MONTH] = time_helper::make_bcd(month); // month (BCD) +} + +void cdp1879_device::set_irq(int bit) +{ + m_regs[R_CTL_IRQSTATUS] |= (1 << bit); + m_irq_w(ASSERT_LINE); +} + +void cdp1879_device::update_rtc() +{ + set_clock_register(RTC_SECOND, bcd_to_integer(m_regs[R_CNT_SECONDS])); + set_clock_register(RTC_MINUTE, bcd_to_integer(m_regs[R_CNT_MINUTES])); + set_clock_register(RTC_HOUR, bcd_to_integer(m_regs[R_CNT_HOURS])); + set_clock_register(RTC_DAY, bcd_to_integer(m_regs[R_CNT_DAYOFMONTH])); + set_clock_register(RTC_MONTH, bcd_to_integer(m_regs[R_CNT_MONTH])); +} + +READ8_MEMBER(cdp1879_device::read) +{ + if (offset == R_CTL_IRQSTATUS && !space.debugger_access()) + { + // reading the IRQ status clears IRQ line and IRQ status + uint8_t data = m_regs[offset]; + m_regs[R_CTL_IRQSTATUS] = 0; + m_irq_w(CLEAR_LINE); + return data; + } + + return m_regs[offset]; +} + +WRITE8_MEMBER(cdp1879_device::write) +{ + switch (offset) + { + case R_CNT_SECONDS: + case R_CNT_MINUTES: + case R_CNT_HOURS: + if(BIT(m_regs[R_CTL_CONTROL], 3)) + { + m_regs[offset + 6] = data; + break; + } + case R_CNT_DAYOFMONTH: + case R_CNT_MONTH: + m_regs[offset] = data; + update_rtc(); + break; + + case R_CTL_CONTROL: + m_regs[offset] = data; + break; + } +} diff --git a/src/devices/machine/cdp1879.h b/src/devices/machine/cdp1879.h new file mode 100644 index 00000000000..23f38b26ad7 --- /dev/null +++ b/src/devices/machine/cdp1879.h @@ -0,0 +1,86 @@ +// license:BSD-3-Clause +// copyright-holders:R. Belmont,Carl +/********************************************************************** + + cdp1879.h - RCA CDP1879 real-time clock emulation + +**********************************************************************/ + +#pragma once + +#ifndef __CDP1879_H__ +#define __CDP1879_H__ + +#include "emu.h" +#include "dirtc.h" + + +//************************************************************************** +// INTERFACE CONFIGURATION MACROS +//************************************************************************** + +#define MCFG_CDP1879_IRQ_CALLBACK(_cb) \ + devcb = &cdp1879_device::set_irq_cb(*device, DEVCB_##_cb); + + +//************************************************************************** +// TYPE DEFINITIONS +//************************************************************************** + +// ======================> cdp1879_device + +class cdp1879_device : public device_t, + public device_rtc_interface +{ +public: + // construction/destruction + cdp1879_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); + + DECLARE_READ8_MEMBER(read); + DECLARE_WRITE8_MEMBER(write); + + template static devcb_base &set_irq_cb(device_t &device, _Object wr) { return downcast(device).m_irq_w.set_callback(wr); } + + devcb_write_line m_irq_w; + +protected: + // device-level overrides + virtual void device_start() override; + virtual void device_reset() override; + virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override; + + // device_rtc_interface overrides + virtual void rtc_clock_updated(int year, int month, int day, int day_of_week, int hour, int minute, int second) override; + virtual bool rtc_feature_leap_year() const override { return true; } + + void set_irq(int bit); + void update_rtc(); + +private: + // registers + enum + { + R_CNT_SECONDS = 2, // 2 = seconds + R_CNT_MINUTES, // 3 = minutes + R_CNT_HOURS, // 4 = hours + R_CNT_DAYOFMONTH, // 5 = day of the month + R_CNT_MONTH, // 6 = month + R_CTL_IRQSTATUS = 7, // 7 = IRQ status + R_CTL_CONTROL = 7, // 7 = IRQ control + R_ALM_SECONDS, + R_ALM_MINUTES, + R_ALM_HOURS + }; + + u8 m_regs[10]; + int m_seconds; + bool m_comparator_state; + + // timers + emu_timer *m_clock_timer; +}; + +// device type definition +extern const device_type CDP1879; + +#endif diff --git a/src/mame/drivers/isbc.cpp b/src/mame/drivers/isbc.cpp index e03bebb6f9d..fea8a2c9e99 100644 --- a/src/mame/drivers/isbc.cpp +++ b/src/mame/drivers/isbc.cpp @@ -78,7 +78,7 @@ void isbc_state::machine_reset() static ADDRESS_MAP_START(rpc86_mem, AS_PROGRAM, 16, isbc_state) ADDRESS_MAP_UNMAP_HIGH AM_RANGE(0x00000, 0xcffff) AM_RAM - AM_RANGE(0xfc000, 0xfffff) AM_ROM AM_REGION("user1",0) + AM_RANGE(0xf8000, 0xfffff) AM_ROM AM_REGION("user1",0) ADDRESS_MAP_END static ADDRESS_MAP_START(rpc86_io, AS_IO, 16, isbc_state) @@ -102,6 +102,11 @@ static ADDRESS_MAP_START(isbc8605_io, AS_IO, 16, isbc_state) AM_IMPORT_FROM(rpc86_io) ADDRESS_MAP_END +static ADDRESS_MAP_START(isbc8630_io, AS_IO, 16, isbc_state) + AM_RANGE(0x0100, 0x0101) AM_DEVWRITE8("isbc_215g", isbc_215g_device, write, 0x00ff) + AM_IMPORT_FROM(rpc86_io) +ADDRESS_MAP_END + static ADDRESS_MAP_START(isbc86_mem, AS_PROGRAM, 16, isbc_state) ADDRESS_MAP_UNMAP_HIGH AM_RANGE(0x00000, 0xfbfff) AM_RAM @@ -295,6 +300,14 @@ static MACHINE_CONFIG_DERIVED( isbc8605, rpc86 ) MCFG_ISBC_208_IRQ(DEVWRITELINE("pic_0", pic8259_device, ir5_w)) MACHINE_CONFIG_END +static MACHINE_CONFIG_DERIVED( isbc8630, rpc86 ) + MCFG_CPU_MODIFY("maincpu") + MCFG_CPU_IO_MAP(isbc8630_io) + + MCFG_ISBC_215_ADD("isbc_215g", 0x100, "maincpu") + MCFG_ISBC_215_IRQ(DEVWRITELINE("pic_0", pic8259_device, ir5_w)) +MACHINE_CONFIG_END + static MACHINE_CONFIG_START( isbc286, isbc_state ) /* basic machine hardware */ MCFG_CPU_ADD("maincpu", I80286, XTAL_16MHz/2) @@ -373,16 +386,22 @@ ROM_START( isbc86 ) ROM_END ROM_START( isbc8605 ) - ROM_REGION( 0x4000, "user1", ROMREGION_ERASEFF ) - ROM_LOAD( "i8605mon.bin", 0x0000, 0x4000, CRC(e16acb6e) SHA1(eb9a3fd21f7609d44f8052b6a0603ecbb52dc3f3)) + ROM_REGION( 0x8000, "user1", ROMREGION_ERASEFF ) + ROM_LOAD( "i8605mon.bin", 0x4000, 0x4000, CRC(e16acb6e) SHA1(eb9a3fd21f7609d44f8052b6a0603ecbb52dc3f3)) ROM_END ROM_START( isbc8630 ) - ROM_REGION( 0x4000, "user1", ROMREGION_ERASEFF ) - ROM_LOAD16_BYTE( "143780-001_isdm_for_isbc_86-30_socket_u57_i2732a.bin", 0x0000, 0x1000, CRC(db0ef880) SHA1(8ef296066d16881217618e54b410d12157f318ea)) - ROM_LOAD16_BYTE( "143782-001_isdm_for_isbc_86-30_socket_u39_i2732a.bin", 0x0001, 0x1000, CRC(ea1ebe78) SHA1(f03b63659e8f5e96f481dbc6c2ddef1d22850ebb)) - ROM_LOAD16_BYTE( "143781-001_isdm_for_isbc_86-30_socket_u58_i2732a.bin", 0x2000, 0x1000, CRC(93732612) SHA1(06e751d0f5ab1fe2c52fd79f6f4725ccf3379791)) - ROM_LOAD16_BYTE( "143783-001_isdm_for_isbc_86-30_socket_u40_i2732a.bin", 0x2001, 0x1000, CRC(337102d5) SHA1(535f63d24c3948187b208ea594f979bc33579a15)) + ROM_REGION( 0x8000, "user1", ROMREGION_ERASEFF ) + ROM_SYSTEM_BIOS( 0, "14378", "14378" ) + ROMX_LOAD( "143780-001_isdm_for_isbc_86-30_socket_u57_i2732a.bin", 0x4000, 0x1000, CRC(db0ef880) SHA1(8ef296066d16881217618e54b410d12157f318ea), ROM_SKIP(1) | ROM_BIOS(1)) + ROMX_LOAD( "143782-001_isdm_for_isbc_86-30_socket_u39_i2732a.bin", 0x4001, 0x1000, CRC(ea1ebe78) SHA1(f03b63659e8f5e96f481dbc6c2ddef1d22850ebb), ROM_SKIP(1) | ROM_BIOS(1)) + ROMX_LOAD( "143781-001_isdm_for_isbc_86-30_socket_u58_i2732a.bin", 0x6000, 0x1000, CRC(93732612) SHA1(06e751d0f5ab1fe2c52fd79f6f4725ccf3379791), ROM_SKIP(1) | ROM_BIOS(1)) + ROMX_LOAD( "143783-001_isdm_for_isbc_86-30_socket_u40_i2732a.bin", 0x6001, 0x1000, CRC(337102d5) SHA1(535f63d24c3948187b208ea594f979bc33579a15), ROM_SKIP(1) | ROM_BIOS(1)) + ROM_SYSTEM_BIOS( 1, "14503", "14503" ) + ROMX_LOAD( "145032-001_u57.bin", 0x0000, 0x2000, CRC(09a24dea) SHA1(e21277f1d4d72e0858846f7293ac48417b392e3b), ROM_SKIP(1) | ROM_BIOS(2)) + ROMX_LOAD( "145030-001_u39.bin", 0x0001, 0x2000, CRC(c58f3a98) SHA1(76f6d5be8ea6854a98f6555320cfcdb814e5c633), ROM_SKIP(1) | ROM_BIOS(2)) + ROMX_LOAD( "145033-001_u58.bin", 0x4000, 0x2000, CRC(496aca5f) SHA1(c09f4d2254ece1eb139ef5fd4ad0ce6a55376da5), ROM_SKIP(1) | ROM_BIOS(2)) + ROMX_LOAD( "145031-001_u40.bin", 0x4001, 0x2000, CRC(150fcd90) SHA1(4bca0f46b9b05ef0124bac5dea09ddd952e73af2), ROM_SKIP(1) | ROM_BIOS(2)) ROM_END ROM_START( isbc286 ) @@ -412,11 +431,11 @@ ROM_START( isbc28612 ) ROM_END ROM_START( rpc86 ) - ROM_REGION( 0x4000, "user1", ROMREGION_ERASEFF ) - ROM_LOAD16_BYTE( "145068-001.bin", 0x0001, 0x1000, CRC(0fa9db83) SHA1(4a44f8683c263c9ef6850cbe05aaa73f4d4d4e06)) - ROM_LOAD16_BYTE( "145069-001.bin", 0x2001, 0x1000, CRC(1692a076) SHA1(0ce3a4a867cb92340871bb8f9c3e91ce2984c77c)) - ROM_LOAD16_BYTE( "145070-001.bin", 0x0000, 0x1000, CRC(8c8303ef) SHA1(60f94daa76ab9dea6e309ac580152eb212b847a0)) - ROM_LOAD16_BYTE( "145071-001.bin", 0x2000, 0x1000, CRC(a49681d8) SHA1(e81f8b092cfa2d1737854b1fa270a4ce07d61a9f)) + ROM_REGION( 0x8000, "user1", ROMREGION_ERASEFF ) + ROM_LOAD16_BYTE( "145068-001.bin", 0x4001, 0x1000, CRC(0fa9db83) SHA1(4a44f8683c263c9ef6850cbe05aaa73f4d4d4e06)) + ROM_LOAD16_BYTE( "145069-001.bin", 0x6001, 0x1000, CRC(1692a076) SHA1(0ce3a4a867cb92340871bb8f9c3e91ce2984c77c)) + ROM_LOAD16_BYTE( "145070-001.bin", 0x4000, 0x1000, CRC(8c8303ef) SHA1(60f94daa76ab9dea6e309ac580152eb212b847a0)) + ROM_LOAD16_BYTE( "145071-001.bin", 0x6000, 0x1000, CRC(a49681d8) SHA1(e81f8b092cfa2d1737854b1fa270a4ce07d61a9f)) ROM_END /* Driver */ @@ -424,7 +443,7 @@ ROM_END COMP( 19??, rpc86, 0, 0, rpc86, isbc, driver_device, 0, "Intel", "RPC 86",MACHINE_NOT_WORKING | MACHINE_NO_SOUND_HW) COMP( 1978, isbc86, 0, 0, isbc86, isbc, driver_device, 0, "Intel", "iSBC 86/12A",MACHINE_NOT_WORKING | MACHINE_NO_SOUND_HW) COMP( 1981, isbc8605, 0, 0, isbc8605, isbc, driver_device, 0, "Intel", "iSBC 86/05",MACHINE_NOT_WORKING | MACHINE_NO_SOUND_HW) -COMP( 1981, isbc8630, 0, 0, rpc86, isbc, driver_device, 0, "Intel", "iSBC 86/30",MACHINE_NOT_WORKING | MACHINE_NO_SOUND_HW) +COMP( 1981, isbc8630, 0, 0, isbc8630, isbc, driver_device, 0, "Intel", "iSBC 86/30",MACHINE_NOT_WORKING | MACHINE_NO_SOUND_HW) COMP( 19??, isbc286, 0, 0, isbc286, isbc, driver_device, 0, "Intel", "iSBC 286",MACHINE_NOT_WORKING | MACHINE_NO_SOUND_HW) COMP( 1983, isbc2861, 0, 0, isbc2861, isbc, driver_device, 0, "Intel", "iSBC 286/10", MACHINE_NO_SOUND_HW) COMP( 1983, isbc28612,0, 0, isbc2861, isbc, driver_device, 0, "Intel", "iSBC 286/12", MACHINE_NO_SOUND_HW) diff --git a/src/mame/drivers/magnum.cpp b/src/mame/drivers/magnum.cpp new file mode 100644 index 00000000000..0cedf49d1b1 --- /dev/null +++ b/src/mame/drivers/magnum.cpp @@ -0,0 +1,159 @@ +// license:BSD-3-Clause +// copyright-holders:Carl + +#include "emu.h" +#include "cpu/i86/i186.h" +#include "machine/cdp1879.h" + +class magnum_state : public driver_device +{ +public: + magnum_state(const machine_config &mconfig, device_type type, const char *tag) : + driver_device(mconfig, type, tag), + m_palette(*this, "palette"), + m_cgrom(*this, "cgrom") + {} + + DECLARE_READ8_MEMBER(lcd_r); + DECLARE_WRITE8_MEMBER(lcd_w); + u32 screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); +protected: + virtual void machine_reset() override; + virtual void machine_start() override; +private: + required_device m_palette; + required_memory_region m_cgrom; + struct lcd + { + u8 vram[640]; + u8 cmd; + u16 cursor; + }; + lcd m_lcd[2]; +}; + +u32 magnum_state::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect) +{ + u8* font = m_cgrom->base(); + u32 black = m_palette->pen(0); + u32 white = m_palette->pen(1); + for(int scr = 0; scr < 2; scr++) + { + u8* vram = m_lcd[!scr].vram; + for(int i = 0; i < 16; i++) + { + for(int j = 0; j < 40; j++) + { + for(int k = 0; k < 9; k++) + { + for(int l = 0; l < 6; l++) + bitmap.pix32((i * 9) + k, ((j + (scr * 40)) * 6) + l) = font[(vram[(i * 40) + j] * 16) + k] & (1 << (5 - l)) ? black : white; + } + } + } + } + return 0; +} + +void magnum_state::machine_start() +{ + save_item(NAME(m_lcd[0].vram)); + save_item(NAME(m_lcd[0].cmd)); + save_item(NAME(m_lcd[0].cursor)); + save_item(NAME(m_lcd[1].vram)); + save_item(NAME(m_lcd[1].cmd)); + save_item(NAME(m_lcd[1].cursor)); +} + +void magnum_state::machine_reset() +{ + memset(m_lcd, 0, sizeof(m_lcd)); +} + +READ8_MEMBER(magnum_state::lcd_r) +{ + //lcd& panel = m_lcd[BIT(offset, 1)]; + switch(BIT(offset, 0)) + { + case 1: + return 0; // bit 8 busy status + } + return 0; +} + +WRITE8_MEMBER(magnum_state::lcd_w) +{ + lcd& panel = m_lcd[BIT(offset, 1)]; + switch(BIT(offset, 0)) + { + case 0: + switch(panel.cmd) + { + case 0xa: + panel.cursor = ((panel.cursor & 0xff00) | data) % 640; + break; + case 0xb: + panel.cursor = ((panel.cursor & 0x00ff) | (data << 8)) % 640; + break; + case 0xc: + panel.vram[panel.cursor] = data; + panel.cursor++; + panel.cursor %= 640; + break; + } + break; + case 1: + panel.cmd = data; + break; + } +} + +static ADDRESS_MAP_START( magnum_map, AS_PROGRAM, 16, magnum_state ) + AM_RANGE(0x00000, 0x3ffff) AM_RAM // fixed 256k for now + AM_RANGE(0xe0000, 0xfffff) AM_ROM AM_REGION("bios", 0) +ADDRESS_MAP_END + +static ADDRESS_MAP_START( magnum_io, AS_IO, 16, magnum_state ) + ADDRESS_MAP_UNMAP_HIGH + //AM_RANGE(0x000a, 0x000b) cdp1854 1 + //AM_RANGE(0x000e, 0x000f) cpd1854 2 + AM_RANGE(0x0018, 0x001f) AM_READWRITE8(lcd_r, lcd_w, 0x00ff) + AM_RANGE(0x0080, 0x008f) AM_DEVREADWRITE8("rtc", cdp1879_device, read, write, 0x00ff) +ADDRESS_MAP_END + +static MACHINE_CONFIG_START( magnum, magnum_state ) + MCFG_CPU_ADD("maincpu", I80186, XTAL_12MHz / 2) + MCFG_CPU_PROGRAM_MAP(magnum_map) + MCFG_CPU_IO_MAP(magnum_io) + + MCFG_DEVICE_ADD("rtc", CDP1879, XTAL_32_768kHz) + + MCFG_SCREEN_ADD("screen", LCD) + MCFG_SCREEN_UPDATE_DRIVER(magnum_state, screen_update) + MCFG_SCREEN_REFRESH_RATE(50) + MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */ + MCFG_SCREEN_SIZE(6*80, 9*16) + MCFG_SCREEN_VISIBLE_AREA(0, 6*80-1, 0, 9*16-1) + + MCFG_PALETTE_ADD_MONOCHROME("palette") +MACHINE_CONFIG_END + +ROM_START( magnum ) + ROM_REGION(0x20000, "bios", 0) + ROM_LOAD16_BYTE("a1.7.88.bin", 0x00000, 0x4000, CRC(57882427) SHA1(97637b65ca43eb9d3bba546fb8ca701ba25ade8d)) + ROM_LOAD16_BYTE("a1.7.81.bin", 0x00001, 0x4000, CRC(949f53a8) SHA1(b339f1495d9af7dfff0c3a2c24789631f9d1265b)) + ROM_LOAD16_BYTE("a1.7.87.bin", 0x08000, 0x4000, CRC(25036dda) SHA1(20bc3782a66855b20cb0abe1051fa2eb50c7a860)) + ROM_LOAD16_BYTE("a1.7.82.bin", 0x08001, 0x4000, CRC(ecf387d8) SHA1(8b42f6ab030afb51f21f4a56c62e5acf7d074066)) + ROM_LOAD16_BYTE("a1.7.86.bin", 0x10000, 0x4000, CRC(c80b3a6b) SHA1(0f0d2cb653bbeff8f3bab6d20dc30c220a67a315)) + ROM_LOAD16_BYTE("a1.7.83.bin", 0x10001, 0x4000, CRC(51f56d78) SHA1(df717eada5e6439b1c01d91bd0ea009cd0f8ddfa)) + ROM_LOAD16_BYTE("a1.7.85.bin", 0x18000, 0x4000, CRC(f5dd5407) SHA1(af2edf7a658bcf648acb8be9f13849f838d96214)) + ROM_LOAD16_BYTE("a1.7.84.bin", 0x18001, 0x4000, CRC(b3434bb0) SHA1(8000a7aca8fc505b136a618d9eb210c50393eff1)) + + ROM_REGION(0x1000, "char", 0) + ROM_LOAD("dulmontcharrom.bin", 0x0000, 0x1000, CRC(9dff89bf) SHA1(d359aeba7f0b0c81accf3bca25e7da636c033721)) + + ROM_REGION(0x1000, "cgrom", 0) // borrow this rom for the lcd screen as it looks the same, the above is for the crt output + ROM_LOAD("hd44780_a00.bin", 0x0000, 0x1000, BAD_DUMP CRC(01d108e2) SHA1(bc0cdf0c9ba895f22e183c7bd35a3f655f2ca96f)) +ROM_END + +COMP( 1983, magnum, 0, 0, magnum, 0, driver_device, 0, "Dulmont", "Magnum", MACHINE_NO_SOUND_HW) diff --git a/src/mame/mame.lst b/src/mame/mame.lst index 514b5bf5f86..39823917adb 100644 --- a/src/mame/mame.lst +++ b/src/mame/mame.lst @@ -17624,6 +17624,9 @@ magictga // (c) 199? Acclaim @source:magmax.cpp magmax // (c) 1985 +@source:magnum.cpp +magnum // + @source:magtouch.cpp magtouch // (c) 1995 diff --git a/src/mame/mess.flt b/src/mame/mess.flt index 811fa92c3a1..61358680303 100644 --- a/src/mame/mess.flt +++ b/src/mame/mess.flt @@ -319,6 +319,7 @@ m79152pc.cpp mac.cpp mac128.cpp macpci.cpp +magnum.cpp mbc200.cpp mbc55x.cpp mbee.cpp