[wrap]
/*************************************************************************** Asterix TODO: the konami logo: in the original the outline is drawn, then there's a slight delay of 1 or 2 seconds, then it fills from the top to the bottom with the colour, including the word "Konami" ***************************************************************************/ #include "driver.h" #include "video/konamiic.h" #include "cpu/z80/z80.h" #include "machine/eeprom.h" #include "sound/2151intf.h" #include "sound/k053260.h" VIDEO_START( asterix ); VIDEO_UPDATE( asterix ); WRITE16_HANDLER( asterix_spritebank_w ); static UINT8 cur_control2; static int init_eeprom_count; static const eeprom_interface eeprom_intf = { 7, /* address bits */ 8, /* data bits */ "111000", /* read command */ "111100", /* write command */ "1100100000000",/* erase command */ "1100000000000",/* lock command */ "1100110000000" /* unlock command */ }; #if 0 static void eeprom_init(void) { eeprom_init(&eeprom_intf); init_eeprom_count = 0; } #endif static NVRAM_HANDLER( asterix ) { if (read_or_write) eeprom_save(file); else { eeprom_init(&eeprom_intf); if (file) { init_eeprom_count = 0; eeprom_load(file); } else init_eeprom_count = 10; } } static READ16_HANDLER( control1_r ) { int res; /* bit 8 is EEPROM data */ /* bit 9 is EEPROM ready */ /* bit 10 is service button */ res = input_port_read(space->machine, "IN1"); if (init_eeprom_count) { init_eeprom_count--; res &= 0xfbff; } return res; } #if 0 static READ16_HANDLER( control2_r ) { return cur_control2; } #endif static WRITE16_HANDLER( control2_w ) { if (ACCESSING_BITS_0_7) { cur_control2 = data; /* bit 0 is data */ /* bit 1 is cs (active low) */ /* bit 2 is clock (active high) */ eeprom_write_bit(data & 0x01); eeprom_set_cs_line((data & 0x02) ? CLEAR_LINE : ASSERT_LINE); eeprom_set_clock_line((data & 0x04) ? ASSERT_LINE : CLEAR_LINE); /* bit 5 is select tile bank */ K056832_set_tile_bank((data & 0x20) >> 5); } } static INTERRUPT_GEN( asterix_interrupt ) { // global interrupt masking if (!K056832_is_IRQ_enabled(0)) return; cpu_set_input_line(device, 5, HOLD_LINE); /* ??? All irqs have the same vector, and the mask used is 0 or 7 */ } static READ16_HANDLER( asterix_sound_r ) { return k053260_0_r(space,2 + offset); } static TIMER_CALLBACK( nmi_callback ) { cpu_set_input_line(machine->cpu[1], INPUT_LINE_NMI, ASSERT_LINE); } static WRITE8_HANDLER( sound_arm_nmi_w ) { cpu_set_input_line(space->machine->cpu[1], INPUT_LINE_NMI, CLEAR_LINE); timer_set(ATTOTIME_IN_USEC(5), NULL,0,nmi_callback); } static WRITE16_HANDLER( sound_irq_w ) { cpu_set_input_line(space->machine->cpu[1], 0, HOLD_LINE); } // Check the routine at 7f30 in the ead version. // You're not supposed to laugh. // This emulation is grossly overkill but hey, I'm having fun. static UINT16 prot[2]; static WRITE16_HANDLER( protection_w ) { COMBINE_DATA(prot+offset); if (offset == 1) { UINT32 cmd = (prot[0] << 16) | prot[1]; switch (cmd >> 24) { case 0x64: { UINT32 param1 = (memory_read_word(space, cmd & 0xffffff) << 16) | memory_read_word(space, (cmd & 0xffffff) + 2); UINT32 param2 = (memory_read_word(space, (cmd & 0xffffff) + 4) << 16) | memory_read_word(space, (cmd & 0xffffff) + 6); switch (param1 >> 24) { case 0x22: { int size = param2 >> 24; param1 &= 0xffffff; param2 &= 0xffffff; while(size >= 0) { memory_write_word(space, param2, memory_read_word(space, param1)); param1 += 2; param2 += 2; size--; } break; } } break; } } } } static ADDRESS_MAP_START( main_map, ADDRESS_SPACE_PROGRAM, 16 ) AM_RANGE(0x000000, 0x0fffff) AM_ROM AM_RANGE(0x100000, 0x107fff) AM_RAM AM_RANGE(0x180000, 0x1807ff) AM_READWRITE(K053245_word_r, K053245_word_w) AM_RANGE(0x180800, 0x180fff) AM_RAM // extra RAM, or mirror for the above? AM_RANGE(0x200000, 0x20000f) AM_READWRITE(K053244_word_r, K053244_word_w) AM_RANGE(0x280000, 0x280fff) AM_RAM_WRITE(paletteram16_xBBBBBGGGGGRRRRR_word_w) AM_BASE(&paletteram16) AM_RANGE(0x300000, 0x30001f) AM_READWRITE(K053244_lsb_r, K053244_lsb_w) AM_RANGE(0x380000, 0x380001) AM_READ_PORT("IN0") AM_RANGE(0x380002, 0x380003) AM_READ(control1_r) AM_RANGE(0x380100, 0x380101) AM_WRITE(control2_w) AM_RANGE(0x380200, 0x380203) AM_READWRITE(asterix_sound_r, k053260_0_lsb_w) AM_RANGE(0x380300, 0x380301) AM_WRITE(sound_irq_w) AM_RANGE(0x380400, 0x380401) AM_WRITE(asterix_spritebank_w) AM_RANGE(0x380500, 0x38051f) AM_WRITE(K053251_lsb_w) AM_RANGE(0x380600, 0x380601) AM_NOP // Watchdog AM_RANGE(0x380700, 0x380707) AM_WRITE(K056832_b_word_w) AM_RANGE(0x380800, 0x380803) AM_WRITE(protection_w) AM_RANGE(0x400000, 0x400fff) AM_READWRITE(K056832_ram_half_word_r, K056832_ram_half_word_w) AM_RANGE(0x420000, 0x421fff) AM_READ(K056832_old_rom_word_r) // Passthrough to tile roms AM_RANGE(0x440000, 0x44003f) AM_WRITE(K056832_word_w) ADDRESS_MAP_END static ADDRESS_MAP_START( sound_map, ADDRESS_SPACE_PROGRAM, 8 ) AM_RANGE(0x0000, 0xefff) AM_ROM AM_RANGE(0xf000, 0xf7ff) AM_RAM AM_RANGE(0xf801, 0xf801) AM_READWRITE(ym2151_status_port_0_r, ym2151_data_port_0_w) AM_RANGE(0xfa00, 0xfa2f) AM_READWRITE(k053260_0_r, k053260_0_w) AM_RANGE(0xfc00, 0xfc00) AM_WRITE(sound_arm_nmi_w) AM_RANGE(0xfe00, 0xfe00) AM_WRITE(ym2151_register_port_0_w) ADDRESS_MAP_END static INPUT_PORTS_START( asterix ) PORT_START("IN0") PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1) PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1) PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(1) PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1) PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_COIN3 ) PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_START1 ) PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_COIN4 ) PORT_BIT( 0xf800, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_START("IN1") PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2) PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2) PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2) PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2) PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_START2 ) PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(eeprom_bit_r, NULL) // EEPROM data PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_UNUSED ) // EEPROM ready (always 1) PORT_SERVICE_NO_TOGGLE(0x0400, IP_ACTIVE_LOW ) PORT_BIT( 0xf800, IP_ACTIVE_HIGH, IPT_UNKNOWN ) INPUT_PORTS_END static MACHINE_DRIVER_START( asterix ) /* basic machine hardware */ MDRV_CPU_ADD("main", M68000, 12000000) MDRV_CPU_PROGRAM_MAP(main_map,0) MDRV_CPU_VBLANK_INT("main", asterix_interrupt) MDRV_CPU_ADD("audio", Z80, 8000000) MDRV_CPU_PROGRAM_MAP(sound_map,0) MDRV_NVRAM_HANDLER(asterix) /* video hardware */ MDRV_VIDEO_ATTRIBUTES(VIDEO_HAS_SHADOWS) MDRV_SCREEN_ADD("main", RASTER) MDRV_SCREEN_REFRESH_RATE(60) MDRV_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16) MDRV_SCREEN_SIZE(64*8, 32*8) MDRV_SCREEN_VISIBLE_AREA(14*8, (64-14)*8-1, 2*8, 30*8-1 ) MDRV_PALETTE_LENGTH(2048) MDRV_VIDEO_START(asterix) MDRV_VIDEO_UPDATE(asterix) /* sound hardware */ MDRV_SPEAKER_STANDARD_STEREO("left", "right") MDRV_SOUND_ADD("ym", YM2151, 4000000) MDRV_SOUND_ROUTE(0, "left", 1.0) MDRV_SOUND_ROUTE(1, "right", 1.0) MDRV_SOUND_ADD("konami", K053260, 4000000) MDRV_SOUND_ROUTE(0, "left", 0.75) MDRV_SOUND_ROUTE(1, "right", 0.75) MACHINE_DRIVER_END ROM_START( asterix ) ROM_REGION( 0x100000, "main", 0 ) ROM_LOAD16_BYTE( "aster8c.bin", 0x000000, 0x20000, CRC(61d6621d) SHA1(908a344e9bbce0c7544bd049494258d1d3ad073b) ) ROM_LOAD16_BYTE( "aster8d.bin", 0x000001, 0x20000, CRC(53aac057) SHA1(7401ca5b70f384688c3353fc1ac9ef0b27814c66) ) ROM_LOAD16_BYTE( "aster7c.bin", 0x080000, 0x20000, CRC(8223ebdc) SHA1(e4aa39e4bc1d210bdda5b0cb41d6c8006c48dd24) ) ROM_LOAD16_BYTE( "aster7d.bin", 0x080001, 0x20000, CRC(9f351828) SHA1(e03842418f08e6267eeea03362450da249af73be) ) ROM_REGION( 0x010000, "audio", 0 ) ROM_LOAD( "aster5f.bin", 0x000000, 0x010000, CRC(d3d0d77b) SHA1(bfa77a8bf651dc27f481e96a2d63242084cc214c) ) ROM_REGION( 0x100000, "gfx1", 0 ) ROM_LOAD( "aster16k.bin", 0x000000, 0x080000, CRC(b9da8e9c) SHA1(a46878916833923e421da0667e37620ae0b77744) ) ROM_LOAD( "aster12k.bin", 0x080000, 0x080000, CRC(7eb07a81) SHA1(672c0c60834df7816d33d88643e4575b8ca9bcc1) ) ROM_REGION( 0x400000, "gfx2", 0 ) ROM_LOAD( "aster7k.bin", 0x000000, 0x200000, CRC(c41278fe) SHA1(58e5f67a67ae97e0b264489828cd7e74662c5ed5) ) ROM_LOAD( "aster3k.bin", 0x200000, 0x200000, CRC(32efdbc4) SHA1(b7e8610aa22249176d82b750e2549d1eea6abe4f) ) ROM_REGION( 0x200000, "konami", 0 ) ROM_LOAD( "aster1e.bin", 0x000000, 0x200000, CRC(6df9ec0e) SHA1(cee60312e9813bd6579f3ac7c3c2521a8e633eca) ) ROM_END ROM_START( astrxeac ) ROM_REGION( 0x100000, "main", 0 ) ROM_LOAD16_BYTE( "asterix.8c", 0x000000, 0x20000, CRC(0ccd1feb) SHA1(016d642e3a745f0564aa93f0f66d5c0f37962990) ) ROM_LOAD16_BYTE( "asterix.8d", 0x000001, 0x20000, CRC(b0805f47) SHA1(b58306164e8fec69002656993ae80abbc8f136cd) ) ROM_LOAD16_BYTE( "aster7c.bin", 0x080000, 0x20000, CRC(8223ebdc) SHA1(e4aa39e4bc1d210bdda5b0cb41d6c8006c48dd24) ) ROM_LOAD16_BYTE( "aster7d.bin", 0x080001, 0x20000, CRC(9f351828) SHA1(e03842418f08e6267eeea03362450da249af73be) ) ROM_REGION( 0x010000, "audio", 0 ) ROM_LOAD( "aster5f.bin", 0x000000, 0x010000, CRC(d3d0d77b) SHA1(bfa77a8bf651dc27f481e96a2d63242084cc214c) ) ROM_REGION( 0x100000, "gfx1", 0 ) ROM_LOAD( "aster16k.bin", 0x000000, 0x080000, CRC(b9da8e9c) SHA1(a46878916833923e421da0667e37620ae0b77744) ) ROM_LOAD( "aster12k.bin", 0x080000, 0x080000, CRC(7eb07a81) SHA1(672c0c60834df7816d33d88643e4575b8ca9bcc1) ) ROM_REGION( 0x400000, "gfx2", 0 ) ROM_LOAD( "aster7k.bin", 0x000000, 0x200000, CRC(c41278fe) SHA1(58e5f67a67ae97e0b264489828cd7e74662c5ed5) ) ROM_LOAD( "aster3k.bin", 0x200000, 0x200000, CRC(32efdbc4) SHA1(b7e8610aa22249176d82b750e2549d1eea6abe4f) ) ROM_REGION( 0x200000, "konami", 0 ) ROM_LOAD( "aster1e.bin", 0x000000, 0x200000, CRC(6df9ec0e) SHA1(cee60312e9813bd6579f3ac7c3c2521a8e633eca) ) ROM_END ROM_START( astrxeaa ) ROM_REGION( 0x100000, "main", 0 ) ROM_LOAD16_BYTE( "068eaa01.8c", 0x000000, 0x20000, CRC(85b41d8e) SHA1(e1326f6d61b8097f5201d5bd37e4d2a357d17b47) ) ROM_LOAD16_BYTE( "068eaa02.8d", 0x000001, 0x20000, CRC(8e886305) SHA1(41a9de2cdad8c1185b4d13ea5b4a9309716947c5) ) ROM_LOAD16_BYTE( "aster7c.bin", 0x080000, 0x20000, CRC(8223ebdc) SHA1(e4aa39e4bc1d210bdda5b0cb41d6c8006c48dd24) ) ROM_LOAD16_BYTE( "aster7d.bin", 0x080001, 0x20000, CRC(9f351828) SHA1(e03842418f08e6267eeea03362450da249af73be) ) ROM_REGION( 0x010000, "audio", 0 ) ROM_LOAD( "aster5f.bin", 0x000000, 0x010000, CRC(d3d0d77b) SHA1(bfa77a8bf651dc27f481e96a2d63242084cc214c) ) ROM_REGION( 0x100000, "gfx1", 0 ) ROM_LOAD( "aster16k.bin", 0x000000, 0x080000, CRC(b9da8e9c) SHA1(a46878916833923e421da0667e37620ae0b77744) ) ROM_LOAD( "aster12k.bin", 0x080000, 0x080000, CRC(7eb07a81) SHA1(672c0c60834df7816d33d88643e4575b8ca9bcc1) ) ROM_REGION( 0x400000, "gfx2", 0 ) ROM_LOAD( "aster7k.bin", 0x000000, 0x200000, CRC(c41278fe) SHA1(58e5f67a67ae97e0b264489828cd7e74662c5ed5) ) ROM_LOAD( "aster3k.bin", 0x200000, 0x200000, CRC(32efdbc4) SHA1(b7e8610aa22249176d82b750e2549d1eea6abe4f) ) ROM_REGION( 0x200000, "konami", 0 ) ROM_LOAD( "aster1e.bin", 0x000000, 0x200000, CRC(6df9ec0e) SHA1(cee60312e9813bd6579f3ac7c3c2521a8e633eca) ) ROM_END static DRIVER_INIT( asterix ) { konami_rom_deinterleave_2("gfx1"); konami_rom_deinterleave_2("gfx2"); #if 0 *(UINT16 *)(memory_region(machine, "main") + 0x07f34) = 0x602a; *(UINT16 *)(memory_region(machine, "main") + 0x00008) = 0x0400; #endif } GAME( 1992, asterix, 0, asterix, asterix, asterix, ROT0, "Konami", "Asterix (ver EAD)", GAME_IMPERFECT_GRAPHICS ) GAME( 1992, astrxeac, asterix, asterix, asterix, asterix, ROT0, "Konami", "Asterix (ver EAC)", GAME_IMPERFECT_GRAPHICS ) GAME( 1992, astrxeaa, asterix, asterix, asterix, asterix, ROT0, "Konami", "Asterix (ver EAA)", GAME_IMPERFECT_GRAPHICS )
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