diff options
Diffstat (limited to 'trunk/src/mame/drivers/pcat_dyn.c')
-rw-r--r-- | trunk/src/mame/drivers/pcat_dyn.c | 198 |
1 files changed, 198 insertions, 0 deletions
diff --git a/trunk/src/mame/drivers/pcat_dyn.c b/trunk/src/mame/drivers/pcat_dyn.c new file mode 100644 index 00000000000..a3a7df8e24b --- /dev/null +++ b/trunk/src/mame/drivers/pcat_dyn.c @@ -0,0 +1,198 @@ +/******************************************************************************************************************** + +Tournament Solitaire (c) 1995 Dynamo + +Unmodified 486 PC-AT HW. Input uses a trackball device that isn't PC standard afaik. + +Jet Way Information Co. OP495SLC motherboard + - AMD Am486-DX40 CPU + - Trident TVGA9000i video card + +preliminary driver by Angelo Salese + +TODO: +- Returns CMOS checksum error, can't enter into BIOS setup screens to set that up ... it's certainly a MESS-to-MAME + conversion bug or a keyboard device issue, since it works fine in MESS. + +********************************************************************************************************************/ + +#include "emu.h" +#include "cpu/i386/i386.h" +#include "machine/pic8259.h" +#include "machine/pit8253.h" +#include "machine/mc146818.h" +#include "machine/8042kbdc.h" +#include "machine/pcshare.h" +#include "video/pc_vga.h" + + +class pcat_dyn_state : public driver_device +{ +public: + pcat_dyn_state(const machine_config &mconfig, device_type type, const char *tag) + : driver_device(mconfig, type, tag) { } + +}; + + +//ce9b8 +/* TODO: understand the proper ROM loading.*/ +static ADDRESS_MAP_START( pcat_map, AS_PROGRAM, 32 ) + AM_RANGE(0x00000000, 0x0009ffff) AM_RAM + AM_RANGE(0x000a0000, 0x000bffff) AM_RAM + AM_RANGE(0x000c0000, 0x000c7fff) AM_ROM AM_REGION("video_bios", 0) + AM_RANGE(0x000c8000, 0x000cffff) AM_RAM +// AM_RANGE(0x000d0000, 0x000d7fff) AM_RAM AM_REGION("disk_bios", 0) +// AM_RANGE(0x000d8000, 0x000dffff) AM_RAM AM_REGION("disk_bios", 0) +// AM_RANGE(0x000e0000, 0x000effff) AM_ROM AM_REGION("game_prg", 0) + AM_RANGE(0x000f0000, 0x000fffff) AM_ROM AM_REGION("bios", 0 ) + AM_RANGE(0x00100000, 0x001fffff) AM_RAM //AM_REGION("game_prg", 0) +// AM_RANGE(0x00200000, 0x00ffffff) AM_RAM + //AM_RANGE(0x01000000, 0x01ffffff) AM_RAM + AM_RANGE(0xffff0000, 0xffffffff) AM_ROM AM_REGION("bios", 0 ) +ADDRESS_MAP_END + +static ADDRESS_MAP_START( pcat_io, AS_IO, 32 ) + AM_IMPORT_FROM(pcat32_io_common) + AM_RANGE(0x0070, 0x007f) AM_DEVREADWRITE8_MODERN("rtc", mc146818_device, read, write, 0xffffffff) +ADDRESS_MAP_END + +#define AT_KEYB_HELPER(bit, text, key1) \ + PORT_BIT( bit, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME(text) PORT_CODE(key1) + +static INPUT_PORTS_START( pcat_dyn ) + PORT_START("pc_keyboard_0") + PORT_BIT ( 0x0001, 0x0000, IPT_UNUSED ) /* unused scancode 0 */ + AT_KEYB_HELPER( 0x0002, "Esc", KEYCODE_Q ) /* Esc 01 81 */ + + PORT_START("pc_keyboard_1") + AT_KEYB_HELPER( 0x0020, "Y", KEYCODE_Y ) /* Y 15 95 */ + AT_KEYB_HELPER( 0x1000, "Enter", KEYCODE_ENTER ) /* Enter 1C 9C */ + + PORT_START("pc_keyboard_2") + + PORT_START("pc_keyboard_3") + AT_KEYB_HELPER( 0x0002, "N", KEYCODE_N ) /* N 31 B1 */ + AT_KEYB_HELPER( 0x0800, "F1", KEYCODE_S ) /* F1 3B BB */ + + PORT_START("pc_keyboard_4") + + PORT_START("pc_keyboard_5") + + PORT_START("pc_keyboard_6") + AT_KEYB_HELPER( 0x0040, "(MF2)Cursor Up", KEYCODE_UP ) /* Up 67 e7 */ + AT_KEYB_HELPER( 0x0080, "(MF2)Page Up", KEYCODE_PGUP ) /* Page Up 68 e8 */ + AT_KEYB_HELPER( 0x0100, "(MF2)Cursor Left", KEYCODE_LEFT ) /* Left 69 e9 */ + AT_KEYB_HELPER( 0x0200, "(MF2)Cursor Right", KEYCODE_RIGHT ) /* Right 6a ea */ + AT_KEYB_HELPER( 0x0800, "(MF2)Cursor Down", KEYCODE_DOWN ) /* Down 6c ec */ + AT_KEYB_HELPER( 0x1000, "(MF2)Page Down", KEYCODE_PGDN ) /* Page Down 6d ed */ + AT_KEYB_HELPER( 0x4000, "Del", KEYCODE_A ) /* Delete 6f ef */ + + PORT_START("pc_keyboard_7") +INPUT_PORTS_END + +static void pcat_dyn_set_keyb_int(running_machine &machine, int state) +{ + pic8259_ir1_w(machine.device("pic8259_1"), state); +} + +static const struct pc_vga_interface vga_interface = +{ + NULL, + NULL, + NULL, + AS_IO, + 0x0000 +}; + +static void set_gate_a20(running_machine &machine, int a20) +{ + cputag_set_input_line(machine, "maincpu", INPUT_LINE_A20, a20); +} + +static void keyboard_interrupt(running_machine &machine, int state) +{ + pic8259_ir1_w(machine.device("pic8259_1"), state); +} + +static int pcat_dyn_get_out2(running_machine &machine) { + return pit8253_get_output(machine.device("pit8254"), 2 ); +} + + +static const struct kbdc8042_interface at8042 = +{ + KBDC8042_AT386, set_gate_a20, keyboard_interrupt, pcat_dyn_get_out2 +}; + +static MACHINE_START( pcat_dyn ) +{ + + device_set_irq_callback(machine.device("maincpu"), pcat_irq_callback); + init_pc_common(machine, PCCOMMON_KEYBOARD_AT, pcat_dyn_set_keyb_int); + kbdc8042_init(machine, &at8042); +} + +static MACHINE_CONFIG_START( pcat_dyn, pcat_dyn_state ) + /* basic machine hardware */ + MCFG_CPU_ADD("maincpu", I486, 40000000) /* Am486 DX-40 */ + MCFG_CPU_PROGRAM_MAP(pcat_map) + MCFG_CPU_IO_MAP(pcat_io) + + /* video hardware */ + MCFG_FRAGMENT_ADD( pcvideo_vga ) + MCFG_SCREEN_MODIFY("screen") + MCFG_SCREEN_REFRESH_RATE(60) + MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */ + MCFG_MACHINE_START(pcat_dyn) + MCFG_MC146818_ADD( "rtc", MC146818_STANDARD ) + + MCFG_FRAGMENT_ADD( pcat_common ) +MACHINE_CONFIG_END + +/*************************************** +* +* ROM definitions +* +***************************************/ + +ROM_START(toursol) + ROM_REGION32_LE(0x10000, "bios", 0) /* Motherboard BIOS */ + ROM_LOAD("prom.mb", 0x000000, 0x10000, CRC(e44bfd3c) SHA1(c07ec94e11efa30e001f39560010112f73cc0016) ) + + ROM_REGION(0x20000, "video_bios", 0) /* Trident TVGA9000 BIOS */ + ROM_LOAD16_BYTE("prom.vid", 0x00000, 0x04000, CRC(ad7eadaf) SHA1(ab379187914a832284944e81e7652046c7d938cc) ) + ROM_CONTINUE( 0x00001, 0x04000 ) + + ROM_REGION32_LE(0x100000, "game_prg", 0) /* PromStor 32, mapping unknown */ + ROM_LOAD("sol.u21", 0x00000, 0x40000, CRC(e97724d9) SHA1(995b89d129c371b815c6b498093bd1bbf9fd8755)) + ROM_LOAD("sol.u22", 0x40000, 0x40000, CRC(69d42f50) SHA1(737fe62f3827b00b4f6f3b72ef6c7b6740947e95)) + ROM_LOAD("sol.u23", 0x80000, 0x40000, CRC(d1e39bd4) SHA1(39c7ee43cddb53fba0f7c0572ddc40289c4edd07)) + ROM_LOAD("sol.u24", 0xa0000, 0x40000, CRC(555341e0) SHA1(81fee576728855e234ff7aae06f54ae9705c3ab5)) + ROM_LOAD("sol.u28", 0xe0000, 0x02000, CRC(c9374d50) SHA1(49173bc69f70bb2a7e8af9d03e2538b34aa881d8)) +ROM_END + + +ROM_START(toursol1) + ROM_REGION32_LE(0x10000, "bios", 0) /* Motherboard BIOS */ + ROM_LOAD("prom.mb", 0x000000, 0x10000, CRC(e44bfd3c) SHA1(c07ec94e11efa30e001f39560010112f73cc0016) ) + + ROM_REGION(0x20000, "video_bios", 0) /* Trident TVGA9000 BIOS */ + ROM_LOAD16_BYTE("prom.vid", 0x00000, 0x04000, CRC(ad7eadaf) SHA1(ab379187914a832284944e81e7652046c7d938cc) ) + ROM_CONTINUE( 0x00001, 0x04000 ) + + ROM_REGION32_LE(0x100000, "game_prg", 0) /* PromStor 32, mapping unknown */ + ROM_LOAD("prom.0", 0x00000, 0x40000, CRC(f26ce73f) SHA1(5516c31aa18716a47f46e412fc273ae8784d2061)) + ROM_LOAD("prom.1", 0x40000, 0x40000, CRC(8f96e2a8) SHA1(bc3ce8b99e6ff40e355df2c3f797f1fe88b3b219)) + ROM_LOAD("prom.2", 0x80000, 0x40000, CRC(8b0ac5cf) SHA1(1c2b6a53c9ff4d18a5227d899facbbc719f40205)) + ROM_LOAD("prom.3", 0xa0000, 0x40000, CRC(9352e965) SHA1(2bfb647ec27c60a8c821fdf7483199e1a444cea8)) + ROM_LOAD("prom.7", 0xe0000, 0x02000, CRC(154c8092) SHA1(4439ee82f36d5d5c334494ba7bb4848e839213a7)) +ROM_END + +static DRIVER_INIT(pcat_dyn) +{ + pc_vga_init(machine, &vga_interface, NULL); +} + +GAME( 1995, toursol, 0, pcat_dyn, pcat_dyn, pcat_dyn, ROT0, "Dynamo", "Tournament Solitaire (V1.06, 08/03/95)", GAME_NOT_WORKING|GAME_NO_SOUND ) +GAME( 1995, toursol1, toursol, pcat_dyn, pcat_dyn, pcat_dyn, ROT0, "Dynamo", "Tournament Solitaire (V1.04, 06/22/95)", GAME_NOT_WORKING|GAME_NO_SOUND ) |