trunk/src/mame/drivers/segaxbd.c
| r249141 | r249142 | |
| 371 | 371 | : segaxbd_new_state(mconfig, type, tag), |
| 372 | 372 | m_subpcb(*this, "subpcb") |
| 373 | 373 | { |
| 374 | | for (int i = 0; i < 0x800; i++) |
| 374 | for (int i = 0; i < 0x10; i++) |
| 375 | 375 | { |
| 376 | | shareram[i] = 0x0000; |
| 376 | shareram1[i] = 0x00; |
| 377 | shareram2[i] = 0x00; |
| 377 | 378 | } |
| 378 | | rampage1 = 0x0000; |
| 379 | | rampage2 = 0x0000; |
| 380 | 379 | } |
| 381 | 380 | |
| 381 | |
| 382 | 382 | required_device<segaxbd_state> m_subpcb; |
| 383 | 383 | |
| 384 | | DECLARE_READ16_MEMBER(shareram1_r) { |
| 385 | | if (offset < 0x10) { |
| 386 | | int address = (rampage1 << 4) + offset; |
| 387 | | return shareram[address]; |
| 388 | | } |
| 389 | | return 0xffff; |
| 390 | | } |
| 391 | | DECLARE_WRITE16_MEMBER(shareram1_w) { |
| 392 | | if (offset < 0x10) { |
| 393 | | int address = (rampage1 << 4) + offset; |
| 394 | | COMBINE_DATA(&shareram[address]); |
| 395 | | } else if (offset == 0x10) { |
| 396 | | rampage1 = data & 0x00FF; |
| 397 | | } |
| 398 | | } |
| 399 | | DECLARE_READ16_MEMBER(shareram2_r) { |
| 400 | | if (offset < 0x10) { |
| 401 | | int address = (rampage2 << 4) + offset; |
| 402 | | return shareram[address]; |
| 403 | | } |
| 404 | | return 0xffff; |
| 405 | | } |
| 406 | | DECLARE_WRITE16_MEMBER(shareram2_w) { |
| 407 | | if (offset < 0x10) { |
| 408 | | int address = (rampage2 << 4) + offset; |
| 409 | | COMBINE_DATA(&shareram[address]); |
| 410 | | } else if (offset == 0x10) { |
| 411 | | rampage2 = data & 0x007F; |
| 412 | | } |
| 413 | | } |
| 384 | DECLARE_READ16_MEMBER(shareram1_r) { return shareram1[offset]; } |
| 385 | DECLARE_WRITE16_MEMBER(shareram1_w) { COMBINE_DATA(&shareram1[offset]); } |
| 386 | DECLARE_READ16_MEMBER(shareram2_r) { return shareram2[offset]; } |
| 387 | DECLARE_WRITE16_MEMBER(shareram2_w) {COMBINE_DATA(&shareram2[offset]); } |
| 414 | 388 | |
| 415 | 389 | DECLARE_DRIVER_INIT(gprider_double); |
| 416 | 390 | |
| 417 | | UINT16 shareram[0x800]; |
| 418 | | UINT16 rampage1; |
| 419 | | UINT16 rampage2; |
| 391 | |
| 392 | UINT16 shareram1[0x20]; |
| 393 | UINT16 shareram2[0x20]; |
| 420 | 394 | }; |
| 421 | 395 | |
| 422 | 396 | //************************************************************************** |
| r249141 | r249142 | |
| 3388 | 3362 | // Custom Chip 315-5304 (IC 127) |
| 3389 | 3363 | // IC BD Number: 834-7626-03 (roms are "MPR") / 834-7626-05 (roms are "EPR") |
| 3390 | 3364 | // |
| 3391 | | ROM_START( gpriders ) |
| 3365 | ROM_START( gprider ) |
| 3392 | 3366 | ROM_REGION( 0x80000, "mainpcb:maincpu", 0 ) // 68000 code |
| 3393 | 3367 | ROM_LOAD16_BYTE( "epr-13409.ic58", 0x00000, 0x20000, CRC(9abb81b6) SHA1(f6308f3ec99ee66677e86f6a915e4dff8557d25f) ) |
| 3394 | 3368 | ROM_LOAD16_BYTE( "epr-13408.ic63", 0x00001, 0x20000, CRC(8e410e97) SHA1(2021d738064e57d175b59ba053d9ee35ed4516c8) ) |
| r249141 | r249142 | |
| 3438 | 3412 | ROM_END |
| 3439 | 3413 | |
| 3440 | 3414 | // Twin setup |
| 3441 | | ROM_START( gprider ) |
| 3415 | ROM_START( gpridert ) |
| 3442 | 3416 | ROM_REGION( 0x80000, "mainpcb:maincpu", 0 ) // 68000 code |
| 3443 | 3417 | ROM_LOAD16_BYTE( "epr-13409.ic58", 0x00000, 0x20000, CRC(9abb81b6) SHA1(f6308f3ec99ee66677e86f6a915e4dff8557d25f) ) |
| 3444 | 3418 | ROM_LOAD16_BYTE( "epr-13408.ic63", 0x00001, 0x20000, CRC(8e410e97) SHA1(2021d738064e57d175b59ba053d9ee35ed4516c8) ) |
| r249141 | r249142 | |
| 3541 | 3515 | // Custom Chip 315-5304 (IC 127) |
| 3542 | 3516 | // IC BD Number: 834-7626-01 (roms are "MPR") / 834-7626-04 (roms are "EPR") |
| 3543 | 3517 | // |
| 3544 | | ROM_START( gpriderus ) |
| 3545 | | ROM_REGION( 0x80000, "mainpcb:maincpu", 0 ) // 68000 code |
| 3546 | | ROM_LOAD16_BYTE( "epr-13407.ic58", 0x00000, 0x20000, CRC(03553ebd) SHA1(041a71a2dce2ad56360f500cb11e29a629020160) ) |
| 3547 | | ROM_LOAD16_BYTE( "epr-13406.ic63", 0x00001, 0x20000, CRC(122c711f) SHA1(2bcc51347e771a7e7f770e68b24d82497d24aa2e) ) |
| 3548 | | |
| 3549 | | ROM_REGION( 0x2000, "mainpcb:maincpu:key", 0 ) // decryption key |
| 3550 | | ROM_LOAD( "317-0162.key", 0x0000, 0x2000, CRC(8067de53) SHA1(e8cd1dfbad94856c6bd51569557667e72f0a5dd4) ) |
| 3551 | | |
| 3552 | | ROM_REGION( 0x80000, "mainpcb:subcpu", 0 ) // 2nd 68000 code |
| 3553 | | ROM_LOAD16_BYTE( "epr-13395.ic20", 0x00000, 0x20000,CRC(d6ccfac7) SHA1(9287ab08600163a0d9bd33618c629f99391316bd) ) |
| 3554 | | ROM_LOAD16_BYTE( "epr-13394.ic29", 0x00001, 0x20000,CRC(914a55ec) SHA1(84fe1df12478990418b46b6800425e5599e9eff9) ) |
| 3555 | | ROM_LOAD16_BYTE( "epr-13393.ic21", 0x40000, 0x20000,CRC(08d023cc) SHA1(d008d57e494f484a1a84896065d53fb9b1d8d60e) ) |
| 3556 | | ROM_LOAD16_BYTE( "epr-13392.ic30", 0x40001, 0x20000,CRC(f927cd42) SHA1(67eab328c1fb878fe3d086d0639f5051b135a037) ) |
| 3557 | | |
| 3558 | | ROM_REGION( 0x30000, "mainpcb:gfx1", 0 ) // tiles |
| 3559 | | ROM_LOAD( "epr-13383.ic154", 0x00000, 0x10000, CRC(24f897a7) SHA1(68ba17067d90f07bb5a549017be4773b33ae81d0) ) |
| 3560 | | ROM_LOAD( "epr-13384.ic153", 0x10000, 0x10000, CRC(fe8238bd) SHA1(601910bd86536e6b08f5308b298c8f01fa60f233) ) |
| 3561 | | ROM_LOAD( "epr-13385.ic152", 0x20000, 0x10000, CRC(6df1b995) SHA1(5aab19b87a9ef162c30ccf5974cb795e37dba91f) ) |
| 3562 | | |
| 3563 | | ROM_REGION32_LE( 0x200000, "mainpcb:sprites", 0 ) // sprites |
| 3564 | | ROM_LOAD32_BYTE( "epr-13382.ic90", 0x000000, 0x20000, CRC(01dac209) SHA1(4c6b03308193c472f6cdbcede306f8ce6db0cc4b) ) |
| 3565 | | ROM_LOAD32_BYTE( "epr-13381.ic94", 0x000001, 0x20000, CRC(3a50d931) SHA1(9d9cb1793f3b8f562ce0ea49f2afeef099f20859) ) |
| 3566 | | ROM_LOAD32_BYTE( "epr-13380.ic98", 0x000002, 0x20000, CRC(ad1024c8) SHA1(86e941424b2e2e00940886e5daed640a78ed7403) ) |
| 3567 | | ROM_LOAD32_BYTE( "epr-13379.ic102", 0x000003, 0x20000, CRC(1ac17625) SHA1(7aefd382041dd3f97936ecb8738a3f2c9780c58f) ) |
| 3568 | | ROM_LOAD32_BYTE( "epr-13378.ic91", 0x080000, 0x20000, CRC(50c9b867) SHA1(dd9702b369ea8abd50da22ce721b7040428e9d4b) ) |
| 3569 | | ROM_LOAD32_BYTE( "epr-13377.ic95", 0x080001, 0x20000, CRC(9b12f5c0) SHA1(2060420611b3354974c49bc80f556f945512570b) ) |
| 3570 | | ROM_LOAD32_BYTE( "epr-13376.ic99", 0x080002, 0x20000, CRC(449ac518) SHA1(0438a72e53a7889d39ea7e2530e49a2594d97e90) ) |
| 3571 | | ROM_LOAD32_BYTE( "epr-13375.ic103", 0x080003, 0x20000, CRC(5489a9ff) SHA1(c458cb55d957edae340535f54189438296f3ec2f) ) |
| 3572 | | ROM_LOAD32_BYTE( "epr-13374.ic92", 0x100000, 0x20000, CRC(6a319e4f) SHA1(d9f92b15f4baa14745048073205add35b7d42d27) ) |
| 3573 | | ROM_LOAD32_BYTE( "epr-13373.ic96", 0x100001, 0x20000, CRC(eca5588b) SHA1(11def0c293868193d457958fe7459fd8c31dbd2b) ) |
| 3574 | | ROM_LOAD32_BYTE( "epr-13372.ic100", 0x100002, 0x20000, CRC(0b45a433) SHA1(82fa2b208eaf70b70524681fbc3ec70085e70d83) ) |
| 3575 | | ROM_LOAD32_BYTE( "epr-13371.ic104", 0x100003, 0x20000, CRC(b68f4cff) SHA1(166f2a685cbc230c098fdc1646b6e632dd2b09dd) ) |
| 3576 | | ROM_LOAD32_BYTE( "epr-13370.ic93", 0x180000, 0x20000, CRC(78276620) SHA1(2c4505c57a1e765f9cfd48fb1637d67d199a2f1d) ) |
| 3577 | | ROM_LOAD32_BYTE( "epr-13369.ic97", 0x180001, 0x20000, CRC(8625bf0f) SHA1(0ae70bc0d54e25eecf4a11cf0600225dca35914d) ) |
| 3578 | | ROM_LOAD32_BYTE( "epr-13368.ic101", 0x180002, 0x20000, CRC(0f50716c) SHA1(eb4c7f47e11c58fe0d58f67e6dafabc6291eabb8) ) |
| 3579 | | ROM_LOAD32_BYTE( "epr-13367.ic105", 0x180003, 0x20000, CRC(4b1bb51f) SHA1(17fd5ac9e18dd6097a015e9d7b6815826f9c53f1) ) |
| 3580 | | |
| 3581 | | ROM_REGION( 0x10000, "mainpcb:gfx3", ROMREGION_ERASE00 ) // road gfx |
| 3582 | | // none?? |
| 3583 | | |
| 3584 | | ROM_REGION( 0x10000, "mainpcb:soundcpu", 0 ) // sound CPU |
| 3585 | | ROM_LOAD( "epr-13388.ic17", 0x00000, 0x10000, CRC(706581e4) SHA1(51c9dbf2bf0d6b8826de24cd33596f5c95136870) ) |
| 3586 | | |
| 3587 | | ROM_REGION( 0x80000, "mainpcb:pcm", ROMREGION_ERASEFF ) // Sega PCM sound data |
| 3588 | | ROM_LOAD( "epr-13391.ic11", 0x00000, 0x20000, CRC(8c30c867) SHA1(0d735291b1311890938f8a1143fae6af9feb2a69) ) |
| 3589 | | ROM_LOAD( "epr-13390.ic12", 0x20000, 0x20000, CRC(8c93cd05) SHA1(bb08094abac6c104eddf14f634e9791f03122946) ) |
| 3590 | | ROM_LOAD( "epr-13389.ic13", 0x40000, 0x20000, CRC(4e4c758e) SHA1(181750dfcdd6d5b28b063c980c251991163d9474) ) |
| 3591 | | ROM_END |
| 3592 | | |
| 3593 | | // twin setup |
| 3594 | 3518 | ROM_START( gprideru ) |
| 3595 | 3519 | ROM_REGION( 0x80000, "mainpcb:maincpu", 0 ) // 68000 code |
| 3596 | 3520 | ROM_LOAD16_BYTE( "epr-13407.ic58", 0x00000, 0x20000, CRC(03553ebd) SHA1(041a71a2dce2ad56360f500cb11e29a629020160) ) |
| r249141 | r249142 | |
| 3638 | 3562 | ROM_LOAD( "epr-13391.ic11", 0x00000, 0x20000, CRC(8c30c867) SHA1(0d735291b1311890938f8a1143fae6af9feb2a69) ) |
| 3639 | 3563 | ROM_LOAD( "epr-13390.ic12", 0x20000, 0x20000, CRC(8c93cd05) SHA1(bb08094abac6c104eddf14f634e9791f03122946) ) |
| 3640 | 3564 | ROM_LOAD( "epr-13389.ic13", 0x40000, 0x20000, CRC(4e4c758e) SHA1(181750dfcdd6d5b28b063c980c251991163d9474) ) |
| 3641 | | |
| 3642 | | ROM_REGION( 0x80000, "subpcb:maincpu", 0 ) // 68000 code |
| 3643 | | ROM_LOAD16_BYTE( "epr-13407.ic58", 0x00000, 0x20000, CRC(03553ebd) SHA1(041a71a2dce2ad56360f500cb11e29a629020160) ) |
| 3644 | | ROM_LOAD16_BYTE( "epr-13406.ic63", 0x00001, 0x20000, CRC(122c711f) SHA1(2bcc51347e771a7e7f770e68b24d82497d24aa2e) ) |
| 3645 | | |
| 3646 | | ROM_REGION( 0x2000, "subpcb:maincpu:key", 0 ) // decryption key |
| 3647 | | ROM_LOAD( "317-0162.key", 0x0000, 0x2000, CRC(8067de53) SHA1(e8cd1dfbad94856c6bd51569557667e72f0a5dd4) ) |
| 3648 | | |
| 3649 | | ROM_REGION( 0x80000, "subpcb:subcpu", 0 ) // 2nd 68000 code |
| 3650 | | ROM_LOAD16_BYTE( "epr-13395.ic20", 0x00000, 0x20000,CRC(d6ccfac7) SHA1(9287ab08600163a0d9bd33618c629f99391316bd) ) |
| 3651 | | ROM_LOAD16_BYTE( "epr-13394.ic29", 0x00001, 0x20000,CRC(914a55ec) SHA1(84fe1df12478990418b46b6800425e5599e9eff9) ) |
| 3652 | | ROM_LOAD16_BYTE( "epr-13393.ic21", 0x40000, 0x20000,CRC(08d023cc) SHA1(d008d57e494f484a1a84896065d53fb9b1d8d60e) ) |
| 3653 | | ROM_LOAD16_BYTE( "epr-13392.ic30", 0x40001, 0x20000,CRC(f927cd42) SHA1(67eab328c1fb878fe3d086d0639f5051b135a037) ) |
| 3654 | | |
| 3655 | | ROM_REGION( 0x30000, "subpcb:gfx1", 0 ) // tiles |
| 3656 | | ROM_LOAD( "epr-13383.ic154", 0x00000, 0x10000, CRC(24f897a7) SHA1(68ba17067d90f07bb5a549017be4773b33ae81d0) ) |
| 3657 | | ROM_LOAD( "epr-13384.ic153", 0x10000, 0x10000, CRC(fe8238bd) SHA1(601910bd86536e6b08f5308b298c8f01fa60f233) ) |
| 3658 | | ROM_LOAD( "epr-13385.ic152", 0x20000, 0x10000, CRC(6df1b995) SHA1(5aab19b87a9ef162c30ccf5974cb795e37dba91f) ) |
| 3659 | | |
| 3660 | | ROM_REGION32_LE( 0x200000, "subpcb:sprites", 0 ) // sprites |
| 3661 | | ROM_LOAD32_BYTE( "epr-13382.ic90", 0x000000, 0x20000, CRC(01dac209) SHA1(4c6b03308193c472f6cdbcede306f8ce6db0cc4b) ) |
| 3662 | | ROM_LOAD32_BYTE( "epr-13381.ic94", 0x000001, 0x20000, CRC(3a50d931) SHA1(9d9cb1793f3b8f562ce0ea49f2afeef099f20859) ) |
| 3663 | | ROM_LOAD32_BYTE( "epr-13380.ic98", 0x000002, 0x20000, CRC(ad1024c8) SHA1(86e941424b2e2e00940886e5daed640a78ed7403) ) |
| 3664 | | ROM_LOAD32_BYTE( "epr-13379.ic102", 0x000003, 0x20000, CRC(1ac17625) SHA1(7aefd382041dd3f97936ecb8738a3f2c9780c58f) ) |
| 3665 | | ROM_LOAD32_BYTE( "epr-13378.ic91", 0x080000, 0x20000, CRC(50c9b867) SHA1(dd9702b369ea8abd50da22ce721b7040428e9d4b) ) |
| 3666 | | ROM_LOAD32_BYTE( "epr-13377.ic95", 0x080001, 0x20000, CRC(9b12f5c0) SHA1(2060420611b3354974c49bc80f556f945512570b) ) |
| 3667 | | ROM_LOAD32_BYTE( "epr-13376.ic99", 0x080002, 0x20000, CRC(449ac518) SHA1(0438a72e53a7889d39ea7e2530e49a2594d97e90) ) |
| 3668 | | ROM_LOAD32_BYTE( "epr-13375.ic103", 0x080003, 0x20000, CRC(5489a9ff) SHA1(c458cb55d957edae340535f54189438296f3ec2f) ) |
| 3669 | | ROM_LOAD32_BYTE( "epr-13374.ic92", 0x100000, 0x20000, CRC(6a319e4f) SHA1(d9f92b15f4baa14745048073205add35b7d42d27) ) |
| 3670 | | ROM_LOAD32_BYTE( "epr-13373.ic96", 0x100001, 0x20000, CRC(eca5588b) SHA1(11def0c293868193d457958fe7459fd8c31dbd2b) ) |
| 3671 | | ROM_LOAD32_BYTE( "epr-13372.ic100", 0x100002, 0x20000, CRC(0b45a433) SHA1(82fa2b208eaf70b70524681fbc3ec70085e70d83) ) |
| 3672 | | ROM_LOAD32_BYTE( "epr-13371.ic104", 0x100003, 0x20000, CRC(b68f4cff) SHA1(166f2a685cbc230c098fdc1646b6e632dd2b09dd) ) |
| 3673 | | ROM_LOAD32_BYTE( "epr-13370.ic93", 0x180000, 0x20000, CRC(78276620) SHA1(2c4505c57a1e765f9cfd48fb1637d67d199a2f1d) ) |
| 3674 | | ROM_LOAD32_BYTE( "epr-13369.ic97", 0x180001, 0x20000, CRC(8625bf0f) SHA1(0ae70bc0d54e25eecf4a11cf0600225dca35914d) ) |
| 3675 | | ROM_LOAD32_BYTE( "epr-13368.ic101", 0x180002, 0x20000, CRC(0f50716c) SHA1(eb4c7f47e11c58fe0d58f67e6dafabc6291eabb8) ) |
| 3676 | | ROM_LOAD32_BYTE( "epr-13367.ic105", 0x180003, 0x20000, CRC(4b1bb51f) SHA1(17fd5ac9e18dd6097a015e9d7b6815826f9c53f1) ) |
| 3677 | | |
| 3678 | | ROM_REGION( 0x10000, "subpcb:gfx3", ROMREGION_ERASE00 ) // road gfx |
| 3679 | | // none?? |
| 3680 | | |
| 3681 | | ROM_REGION( 0x10000, "subpcb:soundcpu", 0 ) // sound CPU |
| 3682 | | ROM_LOAD( "epr-13388.ic17", 0x00000, 0x10000, CRC(706581e4) SHA1(51c9dbf2bf0d6b8826de24cd33596f5c95136870) ) |
| 3683 | | |
| 3684 | | ROM_REGION( 0x80000, "subpcb:pcm", ROMREGION_ERASEFF ) // Sega PCM sound data |
| 3685 | | ROM_LOAD( "epr-13391.ic11", 0x00000, 0x20000, CRC(8c30c867) SHA1(0d735291b1311890938f8a1143fae6af9feb2a69) ) |
| 3686 | | ROM_LOAD( "epr-13390.ic12", 0x20000, 0x20000, CRC(8c93cd05) SHA1(bb08094abac6c104eddf14f634e9791f03122946) ) |
| 3687 | | ROM_LOAD( "epr-13389.ic13", 0x40000, 0x20000, CRC(4e4c758e) SHA1(181750dfcdd6d5b28b063c980c251991163d9474) ) |
| 3688 | 3565 | ROM_END |
| 3689 | 3566 | |
| 3690 | 3567 | //************************************************************************************************************************* |
| r249141 | r249142 | |
| 3693 | 3570 | // Custom Chip 315-5304 (IC 127) |
| 3694 | 3571 | // IC BD Number: 834-7626-01 (roms are "MPR") / 834-7626-04 (roms are "EPR") |
| 3695 | 3572 | // |
| 3696 | | ROM_START( gpriderjs ) |
| 3697 | | ROM_REGION( 0x80000, "mainpcb:maincpu", 0 ) // 68000 code |
| 3698 | | ROM_LOAD16_BYTE( "epr-13387.ic58", 0x00000, 0x20000, CRC(a1e8b2c5) SHA1(22b70a9074263af808bb9dffee29cbcff7e304e3) ) |
| 3699 | | ROM_LOAD16_BYTE( "epr-13386.ic63", 0x00001, 0x20000, CRC(d8be9e66) SHA1(d81c03b08fd6b971554b94e0adac131a1dcf3248) ) |
| 3700 | | |
| 3701 | | ROM_REGION( 0x2000, "mainpcb:maincpu:key", 0 ) // decryption key |
| 3702 | | ROM_LOAD( "317-0161.key", 0x0000, 0x2000, CRC(e38ddc16) SHA1(d1f7f261320cbc605b4f7e5a9c28f49af5471d87) ) |
| 3703 | | |
| 3704 | | ROM_REGION( 0x80000, "mainpcb:subcpu", 0 ) // 2nd 68000 code |
| 3705 | | ROM_LOAD16_BYTE( "epr-13395.ic20", 0x00000, 0x20000,CRC(d6ccfac7) SHA1(9287ab08600163a0d9bd33618c629f99391316bd) ) |
| 3706 | | ROM_LOAD16_BYTE( "epr-13394.ic29", 0x00001, 0x20000,CRC(914a55ec) SHA1(84fe1df12478990418b46b6800425e5599e9eff9) ) |
| 3707 | | ROM_LOAD16_BYTE( "epr-13393.ic21", 0x40000, 0x20000,CRC(08d023cc) SHA1(d008d57e494f484a1a84896065d53fb9b1d8d60e) ) |
| 3708 | | ROM_LOAD16_BYTE( "epr-13392.ic30", 0x40001, 0x20000,CRC(f927cd42) SHA1(67eab328c1fb878fe3d086d0639f5051b135a037) ) |
| 3709 | | |
| 3710 | | ROM_REGION( 0x30000, "mainpcb:gfx1", 0 ) // tiles |
| 3711 | | ROM_LOAD( "epr-13383.ic154", 0x00000, 0x10000, CRC(24f897a7) SHA1(68ba17067d90f07bb5a549017be4773b33ae81d0) ) |
| 3712 | | ROM_LOAD( "epr-13384.ic153", 0x10000, 0x10000, CRC(fe8238bd) SHA1(601910bd86536e6b08f5308b298c8f01fa60f233) ) |
| 3713 | | ROM_LOAD( "epr-13385.ic152", 0x20000, 0x10000, CRC(6df1b995) SHA1(5aab19b87a9ef162c30ccf5974cb795e37dba91f) ) |
| 3714 | | |
| 3715 | | ROM_REGION32_LE( 0x200000, "mainpcb:sprites", 0 ) // sprites |
| 3716 | | ROM_LOAD32_BYTE( "epr-13382.ic90", 0x000000, 0x20000, CRC(01dac209) SHA1(4c6b03308193c472f6cdbcede306f8ce6db0cc4b) ) |
| 3717 | | ROM_LOAD32_BYTE( "epr-13381.ic94", 0x000001, 0x20000, CRC(3a50d931) SHA1(9d9cb1793f3b8f562ce0ea49f2afeef099f20859) ) |
| 3718 | | ROM_LOAD32_BYTE( "epr-13380.ic98", 0x000002, 0x20000, CRC(ad1024c8) SHA1(86e941424b2e2e00940886e5daed640a78ed7403) ) |
| 3719 | | ROM_LOAD32_BYTE( "epr-13379.ic102", 0x000003, 0x20000, CRC(1ac17625) SHA1(7aefd382041dd3f97936ecb8738a3f2c9780c58f) ) |
| 3720 | | ROM_LOAD32_BYTE( "epr-13378.ic91", 0x080000, 0x20000, CRC(50c9b867) SHA1(dd9702b369ea8abd50da22ce721b7040428e9d4b) ) |
| 3721 | | ROM_LOAD32_BYTE( "epr-13377.ic95", 0x080001, 0x20000, CRC(9b12f5c0) SHA1(2060420611b3354974c49bc80f556f945512570b) ) |
| 3722 | | ROM_LOAD32_BYTE( "epr-13376.ic99", 0x080002, 0x20000, CRC(449ac518) SHA1(0438a72e53a7889d39ea7e2530e49a2594d97e90) ) |
| 3723 | | ROM_LOAD32_BYTE( "epr-13375.ic103", 0x080003, 0x20000, CRC(5489a9ff) SHA1(c458cb55d957edae340535f54189438296f3ec2f) ) |
| 3724 | | ROM_LOAD32_BYTE( "epr-13374.ic92", 0x100000, 0x20000, CRC(6a319e4f) SHA1(d9f92b15f4baa14745048073205add35b7d42d27) ) |
| 3725 | | ROM_LOAD32_BYTE( "epr-13373.ic96", 0x100001, 0x20000, CRC(eca5588b) SHA1(11def0c293868193d457958fe7459fd8c31dbd2b) ) |
| 3726 | | ROM_LOAD32_BYTE( "epr-13372.ic100", 0x100002, 0x20000, CRC(0b45a433) SHA1(82fa2b208eaf70b70524681fbc3ec70085e70d83) ) |
| 3727 | | ROM_LOAD32_BYTE( "epr-13371.ic104", 0x100003, 0x20000, CRC(b68f4cff) SHA1(166f2a685cbc230c098fdc1646b6e632dd2b09dd) ) |
| 3728 | | ROM_LOAD32_BYTE( "epr-13370.ic93", 0x180000, 0x20000, CRC(78276620) SHA1(2c4505c57a1e765f9cfd48fb1637d67d199a2f1d) ) |
| 3729 | | ROM_LOAD32_BYTE( "epr-13369.ic97", 0x180001, 0x20000, CRC(8625bf0f) SHA1(0ae70bc0d54e25eecf4a11cf0600225dca35914d) ) |
| 3730 | | ROM_LOAD32_BYTE( "epr-13368.ic101", 0x180002, 0x20000, CRC(0f50716c) SHA1(eb4c7f47e11c58fe0d58f67e6dafabc6291eabb8) ) |
| 3731 | | ROM_LOAD32_BYTE( "epr-13367.ic105", 0x180003, 0x20000, CRC(4b1bb51f) SHA1(17fd5ac9e18dd6097a015e9d7b6815826f9c53f1) ) |
| 3732 | | |
| 3733 | | ROM_REGION( 0x10000, "mainpcb:gfx3", ROMREGION_ERASE00 ) // road gfx |
| 3734 | | // none?? |
| 3735 | | |
| 3736 | | ROM_REGION( 0x10000, "mainpcb:soundcpu", 0 ) // sound CPU |
| 3737 | | ROM_LOAD( "epr-13388.ic17", 0x00000, 0x10000, CRC(706581e4) SHA1(51c9dbf2bf0d6b8826de24cd33596f5c95136870) ) |
| 3738 | | |
| 3739 | | ROM_REGION( 0x80000, "mainpcb:pcm", ROMREGION_ERASEFF ) // Sega PCM sound data |
| 3740 | | ROM_LOAD( "epr-13391.ic11", 0x00000, 0x20000, CRC(8c30c867) SHA1(0d735291b1311890938f8a1143fae6af9feb2a69) ) |
| 3741 | | ROM_LOAD( "epr-13390.ic12", 0x20000, 0x20000, CRC(8c93cd05) SHA1(bb08094abac6c104eddf14f634e9791f03122946) ) |
| 3742 | | ROM_LOAD( "epr-13389.ic13", 0x40000, 0x20000, CRC(4e4c758e) SHA1(181750dfcdd6d5b28b063c980c251991163d9474) ) |
| 3743 | | ROM_END |
| 3744 | | |
| 3745 | | // twin setup |
| 3746 | 3573 | ROM_START( gpriderj ) |
| 3747 | 3574 | ROM_REGION( 0x80000, "mainpcb:maincpu", 0 ) // 68000 code |
| 3748 | 3575 | ROM_LOAD16_BYTE( "epr-13387.ic58", 0x00000, 0x20000, CRC(a1e8b2c5) SHA1(22b70a9074263af808bb9dffee29cbcff7e304e3) ) |
| r249141 | r249142 | |
| 3790 | 3617 | ROM_LOAD( "epr-13391.ic11", 0x00000, 0x20000, CRC(8c30c867) SHA1(0d735291b1311890938f8a1143fae6af9feb2a69) ) |
| 3791 | 3618 | ROM_LOAD( "epr-13390.ic12", 0x20000, 0x20000, CRC(8c93cd05) SHA1(bb08094abac6c104eddf14f634e9791f03122946) ) |
| 3792 | 3619 | ROM_LOAD( "epr-13389.ic13", 0x40000, 0x20000, CRC(4e4c758e) SHA1(181750dfcdd6d5b28b063c980c251991163d9474) ) |
| 3793 | | |
| 3794 | | ROM_REGION( 0x80000, "subpcb:maincpu", 0 ) // 68000 code |
| 3795 | | ROM_LOAD16_BYTE( "epr-13387.ic58", 0x00000, 0x20000, CRC(a1e8b2c5) SHA1(22b70a9074263af808bb9dffee29cbcff7e304e3) ) |
| 3796 | | ROM_LOAD16_BYTE( "epr-13386.ic63", 0x00001, 0x20000, CRC(d8be9e66) SHA1(d81c03b08fd6b971554b94e0adac131a1dcf3248) ) |
| 3797 | | |
| 3798 | | ROM_REGION( 0x2000, "subpcb:maincpu:key", 0 ) // decryption key |
| 3799 | | ROM_LOAD( "317-0161.key", 0x0000, 0x2000, CRC(e38ddc16) SHA1(d1f7f261320cbc605b4f7e5a9c28f49af5471d87) ) |
| 3800 | | |
| 3801 | | ROM_REGION( 0x80000, "subpcb:subcpu", 0 ) // 2nd 68000 code |
| 3802 | | ROM_LOAD16_BYTE( "epr-13395.ic20", 0x00000, 0x20000,CRC(d6ccfac7) SHA1(9287ab08600163a0d9bd33618c629f99391316bd) ) |
| 3803 | | ROM_LOAD16_BYTE( "epr-13394.ic29", 0x00001, 0x20000,CRC(914a55ec) SHA1(84fe1df12478990418b46b6800425e5599e9eff9) ) |
| 3804 | | ROM_LOAD16_BYTE( "epr-13393.ic21", 0x40000, 0x20000,CRC(08d023cc) SHA1(d008d57e494f484a1a84896065d53fb9b1d8d60e) ) |
| 3805 | | ROM_LOAD16_BYTE( "epr-13392.ic30", 0x40001, 0x20000,CRC(f927cd42) SHA1(67eab328c1fb878fe3d086d0639f5051b135a037) ) |
| 3806 | | |
| 3807 | | ROM_REGION( 0x30000, "subpcb:gfx1", 0 ) // tiles |
| 3808 | | ROM_LOAD( "epr-13383.ic154", 0x00000, 0x10000, CRC(24f897a7) SHA1(68ba17067d90f07bb5a549017be4773b33ae81d0) ) |
| 3809 | | ROM_LOAD( "epr-13384.ic153", 0x10000, 0x10000, CRC(fe8238bd) SHA1(601910bd86536e6b08f5308b298c8f01fa60f233) ) |
| 3810 | | ROM_LOAD( "epr-13385.ic152", 0x20000, 0x10000, CRC(6df1b995) SHA1(5aab19b87a9ef162c30ccf5974cb795e37dba91f) ) |
| 3811 | | |
| 3812 | | ROM_REGION32_LE( 0x200000, "subpcb:sprites", 0 ) // sprites |
| 3813 | | ROM_LOAD32_BYTE( "epr-13382.ic90", 0x000000, 0x20000, CRC(01dac209) SHA1(4c6b03308193c472f6cdbcede306f8ce6db0cc4b) ) |
| 3814 | | ROM_LOAD32_BYTE( "epr-13381.ic94", 0x000001, 0x20000, CRC(3a50d931) SHA1(9d9cb1793f3b8f562ce0ea49f2afeef099f20859) ) |
| 3815 | | ROM_LOAD32_BYTE( "epr-13380.ic98", 0x000002, 0x20000, CRC(ad1024c8) SHA1(86e941424b2e2e00940886e5daed640a78ed7403) ) |
| 3816 | | ROM_LOAD32_BYTE( "epr-13379.ic102", 0x000003, 0x20000, CRC(1ac17625) SHA1(7aefd382041dd3f97936ecb8738a3f2c9780c58f) ) |
| 3817 | | ROM_LOAD32_BYTE( "epr-13378.ic91", 0x080000, 0x20000, CRC(50c9b867) SHA1(dd9702b369ea8abd50da22ce721b7040428e9d4b) ) |
| 3818 | | ROM_LOAD32_BYTE( "epr-13377.ic95", 0x080001, 0x20000, CRC(9b12f5c0) SHA1(2060420611b3354974c49bc80f556f945512570b) ) |
| 3819 | | ROM_LOAD32_BYTE( "epr-13376.ic99", 0x080002, 0x20000, CRC(449ac518) SHA1(0438a72e53a7889d39ea7e2530e49a2594d97e90) ) |
| 3820 | | ROM_LOAD32_BYTE( "epr-13375.ic103", 0x080003, 0x20000, CRC(5489a9ff) SHA1(c458cb55d957edae340535f54189438296f3ec2f) ) |
| 3821 | | ROM_LOAD32_BYTE( "epr-13374.ic92", 0x100000, 0x20000, CRC(6a319e4f) SHA1(d9f92b15f4baa14745048073205add35b7d42d27) ) |
| 3822 | | ROM_LOAD32_BYTE( "epr-13373.ic96", 0x100001, 0x20000, CRC(eca5588b) SHA1(11def0c293868193d457958fe7459fd8c31dbd2b) ) |
| 3823 | | ROM_LOAD32_BYTE( "epr-13372.ic100", 0x100002, 0x20000, CRC(0b45a433) SHA1(82fa2b208eaf70b70524681fbc3ec70085e70d83) ) |
| 3824 | | ROM_LOAD32_BYTE( "epr-13371.ic104", 0x100003, 0x20000, CRC(b68f4cff) SHA1(166f2a685cbc230c098fdc1646b6e632dd2b09dd) ) |
| 3825 | | ROM_LOAD32_BYTE( "epr-13370.ic93", 0x180000, 0x20000, CRC(78276620) SHA1(2c4505c57a1e765f9cfd48fb1637d67d199a2f1d) ) |
| 3826 | | ROM_LOAD32_BYTE( "epr-13369.ic97", 0x180001, 0x20000, CRC(8625bf0f) SHA1(0ae70bc0d54e25eecf4a11cf0600225dca35914d) ) |
| 3827 | | ROM_LOAD32_BYTE( "epr-13368.ic101", 0x180002, 0x20000, CRC(0f50716c) SHA1(eb4c7f47e11c58fe0d58f67e6dafabc6291eabb8) ) |
| 3828 | | ROM_LOAD32_BYTE( "epr-13367.ic105", 0x180003, 0x20000, CRC(4b1bb51f) SHA1(17fd5ac9e18dd6097a015e9d7b6815826f9c53f1) ) |
| 3829 | | |
| 3830 | | ROM_REGION( 0x10000, "subpcb:gfx3", ROMREGION_ERASE00 ) // road gfx |
| 3831 | | // none?? |
| 3832 | | |
| 3833 | | ROM_REGION( 0x10000, "subpcb:soundcpu", 0 ) // sound CPU |
| 3834 | | ROM_LOAD( "epr-13388.ic17", 0x00000, 0x10000, CRC(706581e4) SHA1(51c9dbf2bf0d6b8826de24cd33596f5c95136870) ) |
| 3835 | | |
| 3836 | | ROM_REGION( 0x80000, "subpcb:pcm", ROMREGION_ERASEFF ) // Sega PCM sound data |
| 3837 | | ROM_LOAD( "epr-13391.ic11", 0x00000, 0x20000, CRC(8c30c867) SHA1(0d735291b1311890938f8a1143fae6af9feb2a69) ) |
| 3838 | | ROM_LOAD( "epr-13390.ic12", 0x20000, 0x20000, CRC(8c93cd05) SHA1(bb08094abac6c104eddf14f634e9791f03122946) ) |
| 3839 | | ROM_LOAD( "epr-13389.ic13", 0x40000, 0x20000, CRC(4e4c758e) SHA1(181750dfcdd6d5b28b063c980c251991163d9474) ) |
| 3840 | 3620 | ROM_END |
| 3841 | 3621 | |
| 3622 | |
| 3842 | 3623 | //************************************************************************************************************************* |
| 3843 | 3624 | //************************************************************************************************************************* |
| 3844 | 3625 | //************************************************************************************************************************* |
| r249141 | r249142 | |
| 3969 | 3750 | m_mainpcb->install_gprider(); |
| 3970 | 3751 | m_subpcb->install_gprider(); |
| 3971 | 3752 | |
| 3972 | | m_mainpcb->m_maincpu->space(AS_PROGRAM).install_readwrite_handler(0x2F0000, 0x2F003f, read16_delegate(FUNC(segaxbd_new_state_double::shareram1_r), this), write16_delegate(FUNC(segaxbd_new_state_double::shareram1_w), this)); |
| 3973 | | m_subpcb->m_maincpu->space(AS_PROGRAM).install_readwrite_handler(0x2F0000, 0x2F003f, read16_delegate(FUNC(segaxbd_new_state_double::shareram2_r), this), write16_delegate(FUNC(segaxbd_new_state_double::shareram2_w), this)); |
| 3753 | m_mainpcb->m_maincpu->space(AS_PROGRAM).install_readwrite_handler(0x2F0000, 0x2F003f, read16_delegate(FUNC(segaxbd_new_state_double::shareram2_r), this), write16_delegate(FUNC(segaxbd_new_state_double::shareram1_w), this)); |
| 3754 | m_subpcb->m_maincpu->space(AS_PROGRAM).install_readwrite_handler(0x2F0000, 0x2F003f, read16_delegate(FUNC(segaxbd_new_state_double::shareram1_r), this), write16_delegate(FUNC(segaxbd_new_state_double::shareram2_w), this)); |
| 3974 | 3755 | } |
| 3975 | 3756 | |
| 3976 | 3757 | |
| r249141 | r249142 | |
| 3999 | 3780 | GAME( 1989, smgpja, smgp, sega_smgp_fd1094, smgp, segaxbd_new_state, smgp, ROT0, "Sega", "Super Monaco GP (Japan, Rev A, FD1094 317-0124a)", 0 ) |
| 4000 | 3781 | GAME( 1990, abcop, 0, sega_xboard_fd1094, abcop, driver_device, 0, ROT0, "Sega", "A.B. Cop (World, FD1094 317-0169b)", 0 ) |
| 4001 | 3782 | GAME( 1990, abcopj, abcop, sega_xboard_fd1094, abcop, driver_device, 0, ROT0, "Sega", "A.B. Cop (Japan, FD1094 317-0169b)", 0 ) |
| 4002 | | // wasn't officially available as a single PCB setup, but runs anyway albeit with messages suggesting you can compete against a rival that doesn't exist? |
| 4003 | | GAME( 1990, gpriders, gprider, sega_xboard_fd1094, gprider, segaxbd_new_state, gprider, ROT0, "Sega", "GP Rider (World, FD1094 317-0163)", 0 ) |
| 4004 | | GAME( 1990, gpriderus,gprider, sega_xboard_fd1094, gprider, segaxbd_new_state, gprider, ROT0, "Sega", "GP Rider (US, FD1094 317-0162)", 0 ) |
| 4005 | | GAME( 1990, gpriderjs,gprider, sega_xboard_fd1094, gprider, segaxbd_new_state, gprider, ROT0, "Sega", "GP Rider (Japan, FD1094 317-0161)", 0 ) |
| 3783 | GAME( 1990, gprider, 0, sega_xboard_fd1094, gprider, segaxbd_new_state, gprider, ROT0, "Sega", "GP Rider (World, FD1094 317-0163)", 0 ) |
| 3784 | GAME( 1990, gprideru, gprider, sega_xboard_fd1094, gprider, segaxbd_new_state, gprider, ROT0, "Sega", "GP Rider (US, FD1094 317-0162)", 0 ) |
| 3785 | GAME( 1990, gpriderj, gprider, sega_xboard_fd1094, gprider, segaxbd_new_state, gprider, ROT0, "Sega", "GP Rider (Japan, FD1094 317-0161)", 0 ) |
| 4006 | 3786 | |
| 4007 | | // multi X-Board (2 stacks directly connected, shared RAM on bridge PCB - not networked) |
| 4008 | | GAME( 1990, gprider, 0, sega_xboard_fd1094_double, gprider_double, segaxbd_new_state_double, gprider_double, ROT0, "Sega", "GP Rider (World, FD1094 317-0163) (Twin setup)", 0 ) |
| 4009 | | GAME( 1990, gprideru,gprider, sega_xboard_fd1094_double, gprider_double, segaxbd_new_state_double, gprider_double, ROT0, "Sega", "GP Rider (US, FD1094 317-0162) (Twin setup)", 0 ) |
| 4010 | | GAME( 1990, gpriderj,gprider, sega_xboard_fd1094_double, gprider_double, segaxbd_new_state_double, gprider_double, ROT0, "Sega", "GP Rider (Japan, FD1094 317-0161) (Twin setup)", 0 ) |
| 3787 | // multi X-Board (2 stacks directly connected, shared RAM on bridge PCB?) |
| 3788 | GAME( 1990, gpridert, gprider, sega_xboard_fd1094_double, gprider_double, segaxbd_new_state_double, gprider_double, ROT0, "Sega", "GP Rider (World, FD1094 317-0163) (master-slave setup)", MACHINE_NOT_WORKING ) // communication breaks down |
| 4011 | 3789 | |
| 4012 | 3790 | // X-Board + other boards? |
| 4013 | 3791 | GAME( 1991, rascot, 0, sega_rascot, rascot, segaxbd_new_state, rascot, ROT0, "Sega", "Royal Ascot (Japan, terminal?)", MACHINE_NOT_WORKING | MACHINE_NO_SOUND ) |
trunk/src/mame/machine/m2comm.c
| r249141 | r249142 | |
| 1 | | // license:BSD-3-Clause |
| 2 | | // copyright-holders:Ariane Fugmann |
| 3 | | |
| 4 | | /* |
| 5 | | Sega MODEL2 COMMUNICATION BOARD 837-10537 |
| 6 | | ( http://images.arianchen.de/sega-comm/daytona_comm.jpg ) |
| 7 | | |-----------------------------------------------------------------------------| |
| 8 | | | |-------------------| |-------------------| | |
| 9 | | | |-------------------| |-------------------| | |
| 10 | | | CN5 CN4 -- | |
| 11 | | | LED Z80 LH5268A 16726.7 JP6 JP5 JP4 JP1 || | |
| 12 | | | C|| | |
| 13 | | | 315-5751 315-5752 uPD72103 N|| | |
| 14 | | | JP7 8|| | |
| 15 | | | LH5268A LH5268A JP8 || | |
| 16 | | | JP9 -- | |
| 17 | | | LH5268A LH5268A 315-5753A 315-5547 | |
| 18 | | | | |
| 19 | | | CN6 | |
| 20 | | | CN9 | |
| 21 | | | CN7 | |
| 22 | | | CN3 CN2 CN1 | |
| 23 | | | |-------------------| |-------------------| |-------------------| | |
| 24 | | | |-------------------| |-------------------| |-------------------| | |
| 25 | | |-----------------------------------------------------------------------------| |
| 26 | | |
| 27 | | Setup: |
| 28 | | Z80 Zilog Z0840008PSC Z80 CPU (DIP40) |
| 29 | | LH5268A SHARP LH5268AD-10LL 8k x8 SRAM (DIP28) |
| 30 | | uPD72103 NEC uPD72103 HDLC/Frame Relay Controller (QFP80) |
| 31 | | 16726.7 M27C1001 128k x8 EPROM (DIP32, labelled 'EPR-16726') |
| 32 | | 315-5751 Lattice GAL16V8B-25LP PAL (DIP20) |
| 33 | | 315-5752 Lattice GAL16V8B-25LP PAL (DIP20) |
| 34 | | 315-5753A AMI 18CV8PC-15 PAL (DIP20) |
| 35 | | 315-5547 AMI 18CV8PC-25 PAL (DIP20) |
| 36 | | |
| 37 | | Board: |
| 38 | | 837-10537 Daytona USA |
| 39 | | |
| 40 | | EEPROM: |
| 41 | | 16726.7 Daytona USA |
| 42 | | |
| 43 | | |
| 44 | | Sega PC BD MODEL2 A-CRX COMMUNICATION 837-11525 |
| 45 | | ( http://images.arianchen.de/sega-comm/srally_comm.jpg ) |
| 46 | | |-------------------------------------------------------------------------------------------| |
| 47 | | | |-------------------| |-------------------| |---------| | |
| 48 | | | |-------------------| |-------------------| |---------| | |
| 49 | | | CN5 CN4 CN10 | |
| 50 | | | LED Z80 LH5268A 16726.7 JP6 JP5 JP4 JP1 | |
| 51 | | | | |
| 52 | | | 315-5751 315-5752 uPD72103 | |
| 53 | | | | |
| 54 | | | LH5268A LH5268A | |
| 55 | | | -- | |
| 56 | | | LH5268A LH5268A 315-5753A 315-5547 || | |
| 57 | | | C|| | |
| 58 | | | N|| | |
| 59 | | | CN9 8|| | |
| 60 | | | JP7 || | |
| 61 | | | CN3 CN2 CN1 JP8 -- | |
| 62 | | | |-------------------| |-------------------| |-------------------| JP9 | |
| 63 | | | |-------------------| |-------------------| |-------------------| | |
| 64 | | |-------------------------------------------------------------------------------------------| |
| 65 | | |
| 66 | | Setup: |
| 67 | | Z80 Zilog Z0840008PSC Z80 CPU (DIP40) |
| 68 | | LH5268A SHARP LH5268AD-10LL 8k x8 SRAM (DIP28) |
| 69 | | uPD72103 NEC uPD72103 HDLC/Frame Relay Controller (QFP80) |
| 70 | | 16726.7 M27C1001 128k x8 EPROM (DIP32, labelled 'EPR-16726') |
| 71 | | 315-5751 Lattice GAL16V8B-25LP PAL (DIP20) |
| 72 | | 315-5752 Lattice GAL16V8B-25LP PAL (DIP20) |
| 73 | | 315-5753A AMI 18CV8PC-15 PAL (DIP20) |
| 74 | | 315-5547 AMI 18CV8PC-25 PAL (DIP20) |
| 75 | | |
| 76 | | Board: |
| 77 | | 837-11525 |
| 78 | | 837-11572 Sega Rally Championship |
| 79 | | |
| 80 | | EEPROM: |
| 81 | | 16726.7 Sega Rally Championship |
| 82 | | 18643A.7 ManxTT |
| 83 | | |
| 84 | | |
| 85 | | Sega PC BD MODEL2 B-CRX COMMUNICATION 837-11615 |
| 86 | | ( http://images.arianchen.de/sega-comm/model2b-com_top.jpg ) |
| 87 | | |-------------------------------------------------------------------------------------------| |
| 88 | | | | |
| 89 | | | -- | |
| 90 | | | || 18643A.7 MB84256A Z80 | |
| 91 | | | C|| MB84256A | |
| 92 | | | N|| JP9 uPD72103A 315-5751 | |
| 93 | | | 8|| JP8 MB84256A | |
| 94 | | | || JP7 315-5752 | |
| 95 | | | -- MB84256A | |
| 96 | | | | |
| 97 | | | MB84256A | |
| 98 | | | 315-5753A | |
| 99 | | | LED | |
| 100 | | | 315-5547A | |
| 101 | | | | |
| 102 | | | CN1 | |
| 103 | | | |-------------------| | |
| 104 | | | CN3 |-------------------| | |
| 105 | | |-------------------------------------------------------------------------------------------| |
| 106 | | |
| 107 | | Setup: |
| 108 | | Z80 Zilog Z0840008PSC Z80 CPU (DIP40) |
| 109 | | MB84256A Fujitsu MB84256A-70LL 32k x8 SRAM (SDIP28) |
| 110 | | uPD72103A NEC uPD72103 HDLC/Frame Relay Controller (QFP80) |
| 111 | | 18643A.7 M27C1001 128k x8 EPROM (DIP32, labelled 'EPR-18643A') |
| 112 | | 315-5751 Lattice GAL16V8B-25LP PAL (DIP20) |
| 113 | | 315-5752 Lattice GAL16V8B-25LP PAL (DIP20) |
| 114 | | 315-5753A ICT PEEL18CV8P-15 PAL (DIP20) |
| 115 | | 315-5547A AMI 18CV8PC-25 PAL (DIP20) |
| 116 | | |
| 117 | | Board: |
| 118 | | 837-11615 Virtua On |
| 119 | | 837-11615-02 Virtua On |
| 120 | | |
| 121 | | EEPROM: |
| 122 | | 18643.7 Virtua On |
| 123 | | 18643A.7 Virtua On |
| 124 | | |
| 125 | | |
| 126 | | |
| 127 | | |
| 128 | | Sega PC BD MODEL2 C-CRX COMMUNICATION 837-12839 |
| 129 | | |-------------------------------------------------------------------------------------------| |
| 130 | | | | |
| 131 | | | -- | |
| 132 | | | || 18643A.7 MB84256A Z80 | |
| 133 | | | C|| MB84256A | |
| 134 | | | N|| JP9 uPD72103A 315-5751 | |
| 135 | | | 8|| JP8 MB84256A | |
| 136 | | | || JP7 315-5752 | |
| 137 | | | -- MB84256A | |
| 138 | | | | |
| 139 | | | MB84256A | |
| 140 | | | 315-5753A | |
| 141 | | | LED | |
| 142 | | | 315-5547A | |
| 143 | | | | |
| 144 | | | CN1 | |
| 145 | | | |-------------------| | |
| 146 | | | CN3 |-------------------| | |
| 147 | | |-------------------------------------------------------------------------------------------| |
| 148 | | |
| 149 | | Setup: |
| 150 | | Z80 Zilog Z0840008PSC Z80 CPU (DIP40) |
| 151 | | MB84256A Fujitsu MB84256A-70LL 32k x8 SRAM (SDIP28) |
| 152 | | uPD72103A NEC uPD72103 HDLC/Frame Relay Controller (QFP80) |
| 153 | | 18643A.7 M27C1001 128k x8 EPROM (DIP32, labelled 'EPR-18643A') |
| 154 | | 315-5751 Lattice GAL16V8B-25LP PAL (DIP20) |
| 155 | | 315-5752 Lattice GAL16V8B-25LP PAL (DIP20) |
| 156 | | 315-5753A ICT PEEL18CV8P-15 PAL (DIP20) |
| 157 | | 315-5547A AMI 18CV8PC-25 PAL (DIP20) |
| 158 | | |
| 159 | | Board: |
| 160 | | 837-12839 Sega Touring Car Championship |
| 161 | | |
| 162 | | EEPROM: |
| 163 | | 18643A.7 Sega Touring Car Championship |
| 164 | | */ |
| 165 | | |
| 166 | | #include "machine/m2comm.h" |
| 167 | | |
| 168 | | //#define __M2COMM_VERBOSE__ |
| 169 | | |
| 170 | | MACHINE_CONFIG_FRAGMENT( m2comm ) |
| 171 | | MACHINE_CONFIG_END |
| 172 | | |
| 173 | | //************************************************************************** |
| 174 | | // GLOBAL VARIABLES |
| 175 | | //************************************************************************** |
| 176 | | |
| 177 | | const device_type M2COMM = &device_creator<m2comm_device>; |
| 178 | | |
| 179 | | //------------------------------------------------- |
| 180 | | // machine_config_additions - device-specific |
| 181 | | // machine configurations |
| 182 | | //------------------------------------------------- |
| 183 | | |
| 184 | | machine_config_constructor m2comm_device::device_mconfig_additions() const |
| 185 | | { |
| 186 | | return MACHINE_CONFIG_NAME( m2comm ); |
| 187 | | } |
| 188 | | |
| 189 | | //************************************************************************** |
| 190 | | // LIVE DEVICE |
| 191 | | //************************************************************************** |
| 192 | | |
| 193 | | //------------------------------------------------- |
| 194 | | // m2comm_device - constructor |
| 195 | | //------------------------------------------------- |
| 196 | | |
| 197 | | m2comm_device::m2comm_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) : |
| 198 | | device_t(mconfig, M2COMM, "MODEL2 COMMUNICATION BD", tag, owner, clock, "m2comm", __FILE__), |
| 199 | | m_line_rx(OPEN_FLAG_WRITE | OPEN_FLAG_CREATE ), |
| 200 | | m_line_tx(OPEN_FLAG_READ) |
| 201 | | { |
| 202 | | // prepare localhost "filename" |
| 203 | | m_localhost[0] = 0; |
| 204 | | strcat(m_localhost, "socket."); |
| 205 | | strcat(m_localhost, mconfig.options().comm_localhost()); |
| 206 | | strcat(m_localhost, ":"); |
| 207 | | strcat(m_localhost, mconfig.options().comm_localport()); |
| 208 | | |
| 209 | | // prepare remotehost "filename" |
| 210 | | m_remotehost[0] = 0; |
| 211 | | strcat(m_remotehost, "socket."); |
| 212 | | strcat(m_remotehost, mconfig.options().comm_remotehost()); |
| 213 | | strcat(m_remotehost, ":"); |
| 214 | | strcat(m_remotehost, mconfig.options().comm_remoteport()); |
| 215 | | } |
| 216 | | |
| 217 | | //------------------------------------------------- |
| 218 | | // device_start - device-specific startup |
| 219 | | //------------------------------------------------- |
| 220 | | |
| 221 | | void m2comm_device::device_start() |
| 222 | | { |
| 223 | | } |
| 224 | | |
| 225 | | //------------------------------------------------- |
| 226 | | // device_reset - device-specific reset |
| 227 | | //------------------------------------------------- |
| 228 | | |
| 229 | | void m2comm_device::device_reset() |
| 230 | | { |
| 231 | | set_linktype(16726); |
| 232 | | m_zfg = 0; |
| 233 | | m_cn = 0; |
| 234 | | m_fg = 0; |
| 235 | | } |
| 236 | | |
| 237 | | READ8_MEMBER(m2comm_device::zfg_r) |
| 238 | | { |
| 239 | | UINT8 result = m_zfg | 0xFE; |
| 240 | | #ifdef __M2COMM_VERBOSE__ |
| 241 | | printf("m2comm-zfg_r: read register %02x for value %02x\n", offset, result); |
| 242 | | #endif |
| 243 | | return result; |
| 244 | | } |
| 245 | | |
| 246 | | WRITE8_MEMBER(m2comm_device::zfg_w) |
| 247 | | { |
| 248 | | #ifdef __M2COMM_VERBOSE__ |
| 249 | | printf("m2comm-zfg_w: %02x\n", data); |
| 250 | | #endif |
| 251 | | m_zfg = data & 0x01; |
| 252 | | } |
| 253 | | |
| 254 | | READ8_MEMBER(m2comm_device::share_r) |
| 255 | | { |
| 256 | | UINT8 result = m_shared[offset]; |
| 257 | | #ifdef __M2COMM_VERBOSE__ |
| 258 | | printf("m2comm-share_r: read shared memory %02x for value %02x\n", offset, result); |
| 259 | | #endif |
| 260 | | return result; |
| 261 | | } |
| 262 | | |
| 263 | | WRITE8_MEMBER(m2comm_device::share_w) |
| 264 | | { |
| 265 | | #ifdef __M2COMM_VERBOSE__ |
| 266 | | printf("m2comm-share_w: %02x %02x\n", offset, data); |
| 267 | | #endif |
| 268 | | m_shared[offset] = data; |
| 269 | | } |
| 270 | | |
| 271 | | READ8_MEMBER(m2comm_device::cn_r) |
| 272 | | { |
| 273 | | return m_cn; |
| 274 | | } |
| 275 | | |
| 276 | | WRITE8_MEMBER(m2comm_device::cn_w) |
| 277 | | { |
| 278 | | m_cn = data & 0x01; |
| 279 | | |
| 280 | | #ifndef __M2COMM_SIMULATION__ |
| 281 | | if (!m_cn) |
| 282 | | device_reset(); |
| 283 | | #else |
| 284 | | if (!m_cn) |
| 285 | | { |
| 286 | | // reset command |
| 287 | | printf("M2COMM: board disabled\n"); |
| 288 | | m_linkenable = 0x00; |
| 289 | | } |
| 290 | | else |
| 291 | | { |
| 292 | | // init command |
| 293 | | printf("M2COMM: board enabled\n"); |
| 294 | | m_linkenable = 0x01; |
| 295 | | m_linkid = 0x00; |
| 296 | | m_linkalive = 0x00; |
| 297 | | m_linkcount = 0x00; |
| 298 | | m_linktimer = 0x04; //0x00E8; // 58 fps * 4s |
| 299 | | |
| 300 | | comm_tick(); |
| 301 | | } |
| 302 | | #endif |
| 303 | | } |
| 304 | | |
| 305 | | READ8_MEMBER(m2comm_device::fg_r) |
| 306 | | { |
| 307 | | return m_fg | (~m_zfg << 7); |
| 308 | | } |
| 309 | | |
| 310 | | WRITE8_MEMBER(m2comm_device::fg_w) |
| 311 | | { |
| 312 | | m_fg = data & 0x01; |
| 313 | | } |
| 314 | | |
| 315 | | void m2comm_device::check_vint_irq() |
| 316 | | { |
| 317 | | #ifndef __M2COMM_SIMULATION__ |
| 318 | | #else |
| 319 | | comm_tick(); |
| 320 | | #endif |
| 321 | | } |
| 322 | | |
| 323 | | #ifdef __M2COMM_SIMULATION__ |
| 324 | | void m2comm_device::set_linktype(UINT16 linktype) |
| 325 | | { |
| 326 | | m_linktype = linktype; |
| 327 | | |
| 328 | | switch (m_linktype) |
| 329 | | { |
| 330 | | case 16726: |
| 331 | | // Daytona USA / Sega Rally Championship |
| 332 | | printf("M2COMM: set mode 'EPR-16726 - Daytona USA'\n"); |
| 333 | | break; |
| 334 | | } |
| 335 | | } |
| 336 | | |
| 337 | | void m2comm_device::comm_tick() |
| 338 | | { |
| 339 | | switch (m_linktype) |
| 340 | | { |
| 341 | | case 16726: |
| 342 | | // Daytona USA / Sega Rally Championship |
| 343 | | comm_tick_16726(); |
| 344 | | break; |
| 345 | | } |
| 346 | | } |
| 347 | | |
| 348 | | void m2comm_device::comm_tick_16726() |
| 349 | | { |
| 350 | | if (m_linkenable == 0x01) |
| 351 | | { |
| 352 | | m_zfg ^= 1; |
| 353 | | |
| 354 | | int frameStart = 0x2000; |
| 355 | | int frameOffset = 0x0000; |
| 356 | | int frameSize = 0x01c0; |
| 357 | | int dataSize = frameSize + 1; |
| 358 | | int togo = 0; |
| 359 | | int recv = 0; |
| 360 | | int idx = 0; |
| 361 | | |
| 362 | | bool isMaster = (m_fg == 0x01); |
| 363 | | bool isSlave = (m_fg == 0x00); |
| 364 | | |
| 365 | | // if link not yet established... |
| 366 | | if (m_linkalive == 0x00) |
| 367 | | { |
| 368 | | // waiting... |
| 369 | | m_shared[0] = 0x00; |
| 370 | | m_shared[2] = 0xff; |
| 371 | | m_shared[3] = 0xff; |
| 372 | | |
| 373 | | // check rx socket |
| 374 | | if (!m_line_rx.is_open()) |
| 375 | | { |
| 376 | | printf("M2COMM: listen on %s\n", m_localhost); |
| 377 | | m_line_rx.open(m_localhost); |
| 378 | | } |
| 379 | | |
| 380 | | // check tx socket |
| 381 | | if (!m_line_tx.is_open()) |
| 382 | | { |
| 383 | | printf("M2COMM: connect to %s\n", m_remotehost); |
| 384 | | m_line_tx.open(m_remotehost); |
| 385 | | } |
| 386 | | |
| 387 | | // if both sockets are there check ring |
| 388 | | if ((m_line_rx.is_open()) && (m_line_tx.is_open())) |
| 389 | | { |
| 390 | | // try to read one messages |
| 391 | | recv = m_line_rx.read(m_buffer, dataSize); |
| 392 | | while (recv != 0) |
| 393 | | { |
| 394 | | // check if complete message |
| 395 | | if (recv == dataSize) |
| 396 | | { |
| 397 | | // check if message id |
| 398 | | idx = m_buffer[0]; |
| 399 | | |
| 400 | | // 0xFF - link id |
| 401 | | if (idx == 0xff) |
| 402 | | { |
| 403 | | if (isMaster) |
| 404 | | { |
| 405 | | // master gets first id and starts next state |
| 406 | | m_linkid = 0x01; |
| 407 | | m_linkcount = m_buffer[1]; |
| 408 | | m_linktimer = 0x01; |
| 409 | | } |
| 410 | | else if (isSlave) |
| 411 | | { |
| 412 | | m_buffer[1]++; |
| 413 | | m_linkid = m_buffer[1]; |
| 414 | | |
| 415 | | // forward message |
| 416 | | m_line_tx.write(m_buffer, dataSize); |
| 417 | | } |
| 418 | | } |
| 419 | | |
| 420 | | // 0xFE - link size |
| 421 | | else if (idx == 0xfe) |
| 422 | | { |
| 423 | | if (isSlave) |
| 424 | | { |
| 425 | | m_linkcount = m_buffer[1]; |
| 426 | | |
| 427 | | // forward message |
| 428 | | m_line_tx.write(m_buffer, dataSize); |
| 429 | | } |
| 430 | | |
| 431 | | // consider it done |
| 432 | | printf("M2COMM: link established - id %02x of %02x\n", m_linkid, m_linkcount); |
| 433 | | m_linkalive = 0x01; |
| 434 | | |
| 435 | | // write to shared mem |
| 436 | | m_shared[0] = 0x01; |
| 437 | | m_shared[2] = m_linkid; |
| 438 | | m_shared[3] = m_linkcount; |
| 439 | | } |
| 440 | | } |
| 441 | | else |
| 442 | | { |
| 443 | | // got only part of a message - read the rest (and drop it) |
| 444 | | // TODO: combine parts and push to "ring buffer" |
| 445 | | togo = dataSize - recv; |
| 446 | | while (togo > 0){ |
| 447 | | recv = m_line_rx.read(m_buffer, togo); |
| 448 | | togo -= recv; |
| 449 | | } |
| 450 | | printf("M2COMM: droped a message...\n"); |
| 451 | | } |
| 452 | | |
| 453 | | if (m_linkalive == 0x00) |
| 454 | | recv = m_line_rx.read(m_buffer, dataSize); |
| 455 | | else |
| 456 | | recv = 0; |
| 457 | | } |
| 458 | | |
| 459 | | // if we are master and link is not yet established |
| 460 | | if (isMaster && (m_linkalive == 0x00)) |
| 461 | | { |
| 462 | | // send first packet |
| 463 | | if (m_linktimer == 0x00) |
| 464 | | { |
| 465 | | m_buffer[0] = 0xff; |
| 466 | | m_buffer[1] = 0x01; |
| 467 | | m_line_tx.write(m_buffer, dataSize); |
| 468 | | } |
| 469 | | |
| 470 | | // send second packet |
| 471 | | else if (m_linktimer == 0x01) |
| 472 | | { |
| 473 | | m_buffer[0] = 0xfe; |
| 474 | | m_buffer[1] = m_linkcount; |
| 475 | | m_line_tx.write(m_buffer, dataSize); |
| 476 | | |
| 477 | | // consider it done |
| 478 | | printf("M2COMM: link established - id %02x of %02x\n", m_linkid, m_linkcount); |
| 479 | | m_linkalive = 0x01; |
| 480 | | |
| 481 | | // write to shared mem |
| 482 | | m_shared[0] = 0x01; |
| 483 | | m_shared[2] = m_linkid; |
| 484 | | m_shared[3] = m_linkcount; |
| 485 | | } |
| 486 | | |
| 487 | | else if (m_linktimer > 0x02) |
| 488 | | { |
| 489 | | // decrease delay timer |
| 490 | | m_linktimer--; |
| 491 | | if (m_linktimer == 0x02) |
| 492 | | m_linktimer = 0x00; |
| 493 | | } |
| 494 | | } |
| 495 | | } |
| 496 | | } |
| 497 | | |
| 498 | | // update "ring buffer" if link established |
| 499 | | if (m_linkalive == 0x01) |
| 500 | | { |
| 501 | | int togo = 0; |
| 502 | | // try to read one messages |
| 503 | | int recv = m_line_rx.read(m_buffer, dataSize); |
| 504 | | while (recv != 0) |
| 505 | | { |
| 506 | | // check if complete message |
| 507 | | if (recv == dataSize) |
| 508 | | { |
| 509 | | // check if valid id |
| 510 | | int idx = m_buffer[0]; |
| 511 | | if (idx > 0 && idx <= m_linkcount) { |
| 512 | | int slotFrom = m_linkid - idx; |
| 513 | | int slotDest = slotFrom + m_linkcount; |
| 514 | | while (slotDest < 9) { |
| 515 | | slotDest += m_linkcount; |
| 516 | | } |
| 517 | | while (slotDest - m_linkcount > 0) { |
| 518 | | slotFrom = slotDest - m_linkcount; |
| 519 | | if (slotDest < 9) { |
| 520 | | int frameOffset1 = frameStart + slotFrom * frameSize; |
| 521 | | int frameOffset2 = frameStart + slotDest * frameSize; |
| 522 | | for (int j = 0x00 ; j < frameSize ; j++) |
| 523 | | { |
| 524 | | m_shared[frameOffset2 + j] = m_shared[frameOffset1 + j]; |
| 525 | | } |
| 526 | | } |
| 527 | | slotDest -= m_linkcount; |
| 528 | | } |
| 529 | | if (slotDest > 0) { |
| 530 | | // save message to "ring buffer" |
| 531 | | frameOffset = frameStart + (slotDest * frameSize); |
| 532 | | for (int j = 0x00 ; j < frameSize ; j++) |
| 533 | | { |
| 534 | | m_shared[frameOffset + j] = m_buffer[1 + j]; |
| 535 | | } |
| 536 | | } |
| 537 | | if (idx != m_linkid) |
| 538 | | { |
| 539 | | // forward message to other nodes |
| 540 | | m_line_tx.write(m_buffer, dataSize); |
| 541 | | } |
| 542 | | } else { |
| 543 | | if (!isMaster && idx == 0xF0){ |
| 544 | | // 0xF0 - master addional bytes |
| 545 | | for (int j = 0x05 ; j < 0x10 ; j++) |
| 546 | | { |
| 547 | | m_shared[j] = m_buffer[1 + j]; |
| 548 | | } |
| 549 | | |
| 550 | | // forward message to other nodes |
| 551 | | m_line_tx.write(m_buffer, dataSize); |
| 552 | | } |
| 553 | | } |
| 554 | | } |
| 555 | | else |
| 556 | | { |
| 557 | | // got only part of a message - read the rest (and drop it) |
| 558 | | // TODO: combine parts and push to "ring buffer" |
| 559 | | togo = dataSize - recv; |
| 560 | | while (togo > 0){ |
| 561 | | recv = m_line_rx.read(m_buffer, togo); |
| 562 | | togo -= recv; |
| 563 | | } |
| 564 | | printf("M2COMM: droped a message...\n"); |
| 565 | | } |
| 566 | | recv = m_line_rx.read(m_buffer, dataSize); |
| 567 | | } |
| 568 | | |
| 569 | | // push message to other nodes |
| 570 | | m_buffer[0] = m_linkid; |
| 571 | | for (int j = 0x00 ; j < frameSize ; j++) |
| 572 | | { |
| 573 | | m_buffer[1 + j] = m_shared[frameStart + j]; |
| 574 | | } |
| 575 | | m_line_tx.write(m_buffer, dataSize); |
| 576 | | |
| 577 | | // master sends some additional status bytes |
| 578 | | if (isMaster){ |
| 579 | | m_buffer[0] = 0xF0; |
| 580 | | for (int j = 0x00 ; j < frameSize ; j++) |
| 581 | | { |
| 582 | | m_buffer[1 + j] = 0x00; |
| 583 | | } |
| 584 | | for (int j = 0x05 ; j < 0x10 ; j++) |
| 585 | | { |
| 586 | | m_buffer[1 + j] = m_shared[j]; |
| 587 | | } |
| 588 | | // push message to other nodes |
| 589 | | m_line_tx.write(m_buffer, dataSize); |
| 590 | | } |
| 591 | | } |
| 592 | | |
| 593 | | // clear 03 |
| 594 | | //TODO:m_shared[3] = 0x00; |
| 595 | | } |
| 596 | | } |
| 597 | | #endif |