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r21995 Thursday 21st March, 2013 at 00:29:12 UTC by Angelo Salese
Fixed cart loading

[src/mess/drivers]	saturn.c
[src/mess/machine]	sat_slot.c

trunk/src/mess/machine/sat_slot.c

r21994	r21995
143	143	fread(ROM, len);
144	144
145	145	// fix endianness....
146		//      for (int i = 0; i < len; i += 4)
147		//      {
	146	for (int i = 0; i < len/4; i ++)
	147	ROM[i] = BITSWAP32(ROM[i],7,6,5,4,3,2,1,0,15,14,13,12,11,10,9,8,23,22,21,20,19,18,17,16,31,30,29,28,27,26,25,24);
148	148	//          UINT8 tempa = ROM[i+0];
149	149	//          UINT8 tempb = ROM[i+1];
150	150	//          ROM[i+1] = ROM[i+2];

trunk/src/mess/drivers/saturn.c

r21994	r21995
660	660	machine().device("slave")->memory().space(AS_PROGRAM).install_read_handler(0x22600000, 0x227fffff, read32_delegate(FUNC(sat_cart_slot_device::read_ext_dram1), (sat_cart_slot_device*)m_exp));
661	661	machine().device("slave")->memory().space(AS_PROGRAM).install_write_handler(0x22600000, 0x227fffff, write32_delegate(FUNC(sat_cart_slot_device::write_ext_dram1), (sat_cart_slot_device*)m_exp));
662	662	break;
663		case 0: // ROM cart + mirror
	663	case 0xff: // ROM cart + mirror
664	664	machine().device("maincpu")->memory().space(AS_PROGRAM).install_read_handler(0x02000000, 0x023fffff, read32_delegate(FUNC(sat_cart_slot_device::read_rom), (sat_cart_slot_device*)m_exp));
665	665	machine().device("maincpu")->memory().space(AS_PROGRAM).install_read_handler(0x22000000, 0x223fffff, read32_delegate(FUNC(sat_cart_slot_device::read_rom), (sat_cart_slot_device*)m_exp));
666	666	machine().device("slave")->memory().space(AS_PROGRAM).install_read_handler(0x02000000, 0x023fffff, read32_delegate(FUNC(sat_cart_slot_device::read_rom), (sat_cart_slot_device*)m_exp));

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