/* Taito Power-JC System Skeleton driver. Requires TLCS-900 CPU core to make progress. Hardware appears sufficiently different to JC system to warrant a separate driver. PCB Information (incomplete!) =============== POWER JC MOTHER-G PCB K11X0870A OPERATION TIGER PowerPC 603E CXD1176Q TMS320C53PQ80 40MHz osc 43256 x 2 E63-03_H.29 (AT27C512 PLCC) E63-04_L.28 (AT27C512 PLCC) E63-01 PALCE16V8H E63-02 PALCE22V10H IC41 E63-06 PALCE16V8H IC43 E63-07 PALCE16V8H uPD4218160 x 2 uPD4218160 x 2 uPD482445 x 4 CY78991 IS61LV256AH x 3 Taito TC0780FPA x 2 Taito TCG010PJC MN1020819 ZOOM ZSG-2 ZOOM ZFX-2 MSM514256 Second PCB ---------- 19 ROMs TMP95C063F 25.0000MHz osc 1.84320MHz osc */ #include "emu.h" #include "cpu/powerpc/ppc.h" #include "cpu/tlcs900/tlcs900.h" static UINT32 jc_char_ram[0x2000]; static UINT32 jc_tile_ram[0x4000]; //static UINT32 jc_pal_ram[0x8000]; static UINT32 jc_screen_ram[0x10000]; static UINT8 common_ram[0x2000]; static VIDEO_START( taitopjc ) { } static SCREEN_UPDATE( taitopjc ) { { UINT8 *s = (UINT8*)jc_char_ram; int x,y,t,u; for (u=0; u < 48; u++) { for (t=0; t < 32; t++) { UINT32 tile = jc_tile_ram[((u*16)+(t/2)) ^ 0]; if (t & 1) tile &= 0xffff; else tile >>= 16; tile &= 0xff; tile -= 0x40; if (tile < 0) tile = 0; if (tile > 127) tile = 127; for (y=0; y < 16; y++) { UINT32 *fb = BITMAP_ADDR32(bitmap, y+(u*16), 0); for (x=0; x < 16; x++) { UINT8 p = s[((tile*256) + ((y*16)+x)) ^3]; fb[x+(t*16)] = p ? 0xffffffff : 0; } } } } } return 0; } static UINT32 video_address; static UINT32 videochip_r(address_space *space, offs_t address) { UINT32 r = 0; if (address >= 0x10000000 && address < 0x10010000) { r = jc_screen_ram[address - 0x10000000]; } return r; } static void videochip_w(address_space *space, offs_t address, UINT32 data) { if (address >= 0x20000000 && address < 0x20008000) { //UINT32 r = (data >> 16) & 0xff; //UINT32 g = (data >> 8) & 0xff; //UINT32 b = (data >> 0) & 0xff; //palette_set_color_rgb(space->machine, address & 0x7fff, r, g, b); } else if (address >= 0x1003d000 && address < 0x1003f000) { jc_char_ram[address - 0x1003d000] = data; } else if (address >= 0x1003f000 && address < 0x10040000) { jc_tile_ram[address - 0x1003f000] = data; } else if (address >= 0x10000000 && address < 0x10010000) { jc_screen_ram[address - 0x10000000] = data; } else { printf("Address %08X = %08X\n", address, data); } } static READ64_HANDLER(video_r) { UINT64 r = 0; if (offset == 0) { if (ACCESSING_BITS_32_63) { r |= (UINT64)(videochip_r(space, video_address)) << 32; } } return r; } static WRITE64_HANDLER(video_w) { if (offset == 0) { if (ACCESSING_BITS_32_63) { //printf("Address %08X = %08X\n", video_address, (UINT32)(data >> 32)); videochip_w(space, video_address, (UINT32)(data >> 32)); } } if (offset == 1) { if (ACCESSING_BITS_32_63) { video_address = (UINT32)(data >> 32); } } } /* static UINT16 com_ram[256] = { 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x434F, 0x4D4E, 0x4F4B, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, // COMNOK 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x574F, 0x524B, 0x4F4B, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, // WORKOK 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x5355, 0x4E44, 0x4F4B, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, // SUNDOK 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, }; */ static READ64_HANDLER(ppc_common_r) { UINT64 r = 0; UINT32 address; logerror("com_r: %08X, %08X%08X\n", offset, (UINT32)(mem_mask >> 32), (UINT32)(mem_mask)); address = offset * 4; if (ACCESSING_BITS_48_63) { r |= (UINT64)(common_ram[address]) << 48; r |= (UINT64)(common_ram[address+1]) << 56; } if (ACCESSING_BITS_16_31) { r |= (UINT64)(common_ram[address+2]) << 16; r |= (UINT64)(common_ram[address+3]) << 24; } /* if (offset < 0x7f) { int reg = (offset & 0x7f) * 2; if (!(mem_mask & U64(0xffff000000000000))) { r |= (UINT64)(com_ram[reg + 0]) << 48; } if (!(mem_mask & U64(0x00000000ffff0000))) { r |= (UINT64)(com_ram[reg + 1]) << 16; } } */ return r; } static UINT32 dsp_value = 0x4f4b0000; static UINT16 dsp_ram[0x1000]; static READ64_HANDLER(dsp_r) { UINT64 r = 0; if (offset == 0x7fe) { if (!(mem_mask & U64(0xffffffff00000000))) { r |= (UINT64)(dsp_value) << 32; } } return r; } static WRITE64_HANDLER(dsp_w) { logerror("dsp_w: %08X, %08X%08X, %08X%08X\n", offset, (UINT32)(data >> 32), (UINT32)(data), (UINT32)(mem_mask >> 32), (UINT32)(mem_mask)); if (offset == 0x7fe) { if (!(mem_mask & U64(0xffffffff00000000))) { dsp_value = data >> 32; } #if 0 { int i; FILE *f = fopen("dspram.bin", "wb"); for (i=0; i < 0x1000; i++) { fputc((dsp_ram[i] >> 0) & 0xff, f); fputc((dsp_ram[i] >> 8) & 0xff, f); } fclose(f); } #endif } if (!(mem_mask & U64(0xffff000000000000))) { int addr = offset * 2; dsp_ram[addr+0] = (data >> 48) & 0xffff; } if (!(mem_mask & U64(0x00000000ffff0000))) { int addr = offset * 2; dsp_ram[addr+1] = (data >> 16) & 0xffff; } } // BAT Config: // IBAT0 U: 0x40000002 L: 0x40000022 (0x40000000...0x4001ffff) // IBAT1 U: 0x0000007f L: 0x00000002 (0x00000000...0x003fffff) // IBAT2 U: 0xc0000003 L: 0xc0000022 (0xc0000000...0xc001ffff) // IBAT3 U: 0xfe0003ff L: 0xfe000022 (0xfe000000...0xffffffff) // DBAT0 U: 0x40000002 L: 0x40000022 (0x40000000...0x4001ffff) // DBAT1 U: 0x0000007f L: 0x00000002 (0x00000000...0x003fffff) // DBAT2 U: 0xc0000003 L: 0xc0000022 (0xc0000000...0xc001ffff) // DBAT3 U: 0xfe0003ff L: 0xfe000022 (0xfe000000...0xffffffff) static ADDRESS_MAP_START( ppc603e_mem, AS_PROGRAM, 64) AM_RANGE(0x00000000, 0x003fffff) AM_RAM // Work RAM AM_RANGE(0x40000000, 0x4000000f) AM_READWRITE(video_r, video_w) AM_RANGE(0x80000000, 0x80003fff) AM_READWRITE(dsp_r, dsp_w) AM_RANGE(0xc0000000, 0xc000ffff) AM_READ(ppc_common_r) AM_RANGE(0xff000000, 0xff01ffff) AM_ROM AM_REGION("user2", 0) AM_RANGE(0xffe00000, 0xffffffff) AM_ROM AM_REGION("user1", 0) ADDRESS_MAP_END static READ8_HANDLER(tlcs_common_r) { return common_ram[offset]; } static WRITE8_HANDLER(tlcs_common_w) { // printf("tlcs_common_w: %08X, %02X\n", offset, data); common_ram[offset] = data; } static READ8_HANDLER(tlcs_sound_r) { if (offset == 0x17) { return 0x55; } return 0; } static WRITE8_HANDLER(tlcs_sound_w) { // printf("tlcs_sound_w: %08X, %02X\n", offset, data); } // TLCS900 interrupt vectors // 0xfc0100: reset // 0xfc00ea: INT0 (dummy) // 0xfc00eb: INT1 // 0xfc00f0: INT2 // 0xfc00f5: INT3 (dummy) // 0xfc00f6: INT4 (dummy) // 0xfc00f7: INT5 (dummy) // 0xfc00f8: INT6 // 0xfc00fd: INT7 (dummy) // 0xfc00fe: INT8 (dummy) // 0xfc0663: INTT1 // 0xfc0f7d: INTRX0 // 0xfc0f05: INTTX0 // 0xfc0fb5: INTRX1 // 0xfc0f41: INTTX1 static ADDRESS_MAP_START( tlcs900h_mem, AS_PROGRAM, 8) AM_RANGE(0x010000, 0x02ffff) AM_RAM // Work RAM AM_RANGE(0x040000, 0x0400ff) AM_READWRITE(tlcs_sound_r, tlcs_sound_w) AM_RANGE(0x060000, 0x061fff) AM_READWRITE(tlcs_common_r, tlcs_common_w) AM_RANGE(0xfc0000, 0xffffff) AM_ROM AM_REGION("io_cpu", 0) ADDRESS_MAP_END static WRITE8_DEVICE_HANDLER( taitopjc_tlcs900_to1 ) { } static WRITE8_DEVICE_HANDLER( taitopjc_tlcs900_to3 ) { } static INPUT_PORTS_START( taitopjc ) INPUT_PORTS_END static const powerpc_config ppc603e_config = { XTAL_66_6667MHz /* Multiplier 1.5, Bus = 66MHz, Core = 100MHz */ }; static const tlcs900_interface taitopjc_tlcs900_interface = { DEVCB_HANDLER( taitopjc_tlcs900_to1 ), DEVCB_HANDLER( taitopjc_tlcs900_to3 ) }; static MACHINE_CONFIG_START( taitopjc, driver_device ) MCFG_CPU_ADD("maincpu", PPC603E, 100000000) MCFG_CPU_CONFIG(ppc603e_config) MCFG_CPU_PROGRAM_MAP(ppc603e_mem) /* TMP95C063F I/O CPU */ MCFG_CPU_ADD("iocpu", TLCS900H, 25000000) MCFG_CPU_CONFIG(taitopjc_tlcs900_interface) MCFG_CPU_PROGRAM_MAP(tlcs900h_mem) /* TMS320C53 DSP */ /* MN1020819DA sound CPU - NOTE: May have 64kB internal ROM */ MCFG_QUANTUM_TIME(attotime::from_hz(6000)) MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_FORMAT(BITMAP_FORMAT_RGB32) MCFG_SCREEN_REFRESH_RATE(60) MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) MCFG_SCREEN_SIZE(640, 768) MCFG_SCREEN_VISIBLE_AREA(0, 639, 0, 767) MCFG_SCREEN_UPDATE(taitopjc) MCFG_VIDEO_START(taitopjc) MACHINE_CONFIG_END ROM_START( optiger ) ROM_REGION64_BE( 0x200000, "user1", 0 ) ROM_LOAD32_BYTE( "e63-33-1_p-hh.23", 0x000000, 0x080000, CRC(5ab176e2) SHA1(a0a5b7c0e91928d0a49987f88f6ae647f5cb3e34) ) ROM_LOAD32_BYTE( "e63-32-1_p-hl.22", 0x000001, 0x080000, CRC(cca8bacc) SHA1(e5a081f5c12a52601745f5b67fe3412033581b00) ) ROM_LOAD32_BYTE( "e63-31-1_p-lh.8", 0x000002, 0x080000, CRC(ad69e649) SHA1(9fc853d2cb6e7cac87dc06bad91048f191b799c5) ) ROM_LOAD32_BYTE( "e63-30-1_p-ll.7", 0x000003, 0x080000, CRC(a6183479) SHA1(e556c3edf100342079e680ec666f018fca7a82b0) ) ROM_REGION64_BE( 0x20000, "user2", 0 ) /* More PowerPC code? */ ROM_LOAD16_BYTE( "e63-04_l.29", 0x000001, 0x010000, CRC(eccae391) SHA1(e5293c16342cace54dc4b6dfb827558e18ac25a4) ) ROM_LOAD16_BYTE( "e63-03_h.28", 0x000000, 0x010000, CRC(58fce52f) SHA1(1e3d9ee034b25e658ca45a8b900de2aa54b00135) ) ROM_REGION( 0x40000, "io_cpu", 0 ) ROM_LOAD16_BYTE( "e63-28-1_0.59", 0x000000, 0x020000, CRC(ef41ffaf) SHA1(419621f354f548180d37961b861304c469e43a65) ) ROM_LOAD16_BYTE( "e63-27-1_1.58", 0x000001, 0x020000, CRC(facc17a7) SHA1(40d69840cfcfe5a509d69824c2994de56a3c6ece) ) ROM_REGION( 0x80000, "unk1", 0 ) ROM_LOAD16_BYTE( "e63-17-1_s-l.18", 0x000000, 0x040000, CRC(2a063d5b) SHA1(a2b2fe4d8bad1aef7d9dcc0be607cc4e5bc4f0eb) ) ROM_LOAD16_BYTE( "e63-18-1_s-h.19", 0x000001, 0x040000, CRC(2f590881) SHA1(7fb827a676f45b24380558b0068b76cb858314f6) ) ROM_REGION( 0x1000000, "gfx1", 0 ) ROM_LOAD32_WORD_SWAP( "e63-21_c-h.24", 0x000000, 0x400000, CRC(c818b211) SHA1(dce07bfe71a9ba11c3f028a640226c6e59c6aece) ) ROM_LOAD32_WORD_SWAP( "e63-15_c-l.9", 0x000002, 0x400000, CRC(4ec6a2d7) SHA1(2ee6270cff7ea2459121961a29d42e000cee2921) ) ROM_LOAD32_WORD_SWAP( "e63-22_m-h.25", 0x800000, 0x400000, CRC(6d895eb6) SHA1(473795da42fd29841a926f18a93e5992f4feb27c) ) ROM_LOAD32_WORD_SWAP( "e63-16_m-l.10", 0x800002, 0x400000, CRC(d39c1e34) SHA1(6db0ce2251841db3518a9bd9c4520c3c666d19a0) ) ROM_REGION( 0xc00000, "poly", 0 ) ROM_LOAD( "e63-09_poly0.3", 0x000000, 0x400000, CRC(c3e2b1e0) SHA1(ee71f3f59b46e26dbe2ff724da2c509267c8bf2f) ) ROM_LOAD( "e63-10_poly1.4", 0x400000, 0x400000, CRC(f4a56390) SHA1(fc3c51a7f4639479e66ad50dcc94255d94803c97) ) ROM_LOAD( "e63-11_poly2.5", 0x800000, 0x400000, CRC(2293d9f8) SHA1(16adaa0523168ee63a7a34b29622c623558fdd82) ) // Poly 3 is not populated ROM_REGION( 0x800000, "sound_data", 0 ) ROM_LOAD( "e63-23_wd0.36", 0x000000, 0x200000, CRC(d69e196e) SHA1(f738bb9e1330f6dabb5e0f0378a1a8eb48a4fa40) ) ROM_LOAD( "e63-24_wd1.37", 0x200000, 0x200000, CRC(cd55f17b) SHA1(08f847ef2fd592dbaf63ef9e370cdf1f42012f74) ) ROM_LOAD( "e63-25_wd2.38", 0x400000, 0x200000, CRC(bd35bdac) SHA1(5cde6c1a6b74659507b31fcb88257e65f230bfe2) ) ROM_LOAD( "e63-26_wd3.39", 0x600000, 0x200000, CRC(346bd413) SHA1(0f6081d22db88eef08180278e7ae97283b5e8452) ) ROM_REGION( 0x500, "plds", ROMREGION_ERASEFF ) // TODO: There are 6 PALs in total on the main PCB. ROM_END GAME( 1998, optiger, 0, taitopjc, taitopjc, 0, ROT0, "Taito", "Operation Tiger", GAME_NOT_WORKING | GAME_NO_SOUND )