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Added SCSI command 0x71, now Sega Dreamcast games boots properly

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This commit is contained in:
Angelo Salese 2013-08-18 23:30:01 +00:00
parent 0bb9376577
commit a90ba1c095
1 changed files with 83 additions and 0 deletions
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83
src/mame/machine/gdrom.c
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@ -11,6 +11,75 @@
#include "gdrom.h"
#include "debugger.h"
static const UINT8 GDROM_Cmd71_Reply[] =
{
0x0b,0x96,0xf0,0x45,0xff,0x7e,0x06,0x3d,0x7d,0x4d,0xbf,0x10,0x00,0x07,0xcf,0x73,
0x00,0x9c,0x0c,0xbc,0xaf,0x1c,0x30,0x1c,0xa7,0xe7,0xa8,0x03,0x00,0x98,0x0f,0xbd,
0x5b,0xbd,0x50,0xaa,0x39,0x23,0x10,0x31,0x69,0x0e,0xe5,0x13,0xd2,0x00,0x66,0x0d,
0xbf,0x54,0xfd,0x5f,0x74,0x37,0x5b,0xf4,0x00,0x22,0x09,0xc6,0xca,0x0f,0xe8,0x93,
0xab,0xa4,0x61,0x00,0x2e,0x0e,0x4b,0xe1,0x8b,0x76,0xa5,0x6a,0xe6,0x9c,0xc4,0x23,
0x4b,0x00,0x1b,0x06,0x01,0x91,0xe2,0x00,0xcf,0x0d,0x38,0xca,0xb9,0x3a,0x91,0xe7,
0xef,0xe5,0x00,0x4b,0x09,0xd6,0x68,0xd3,0xc4,0x3e,0x2d,0xaf,0x2a,0x00,0xf9,0x0d,
0x78,0xfc,0xae,0xed,0xb3,0x99,0x5a,0x32,0x00,0xe7,0x0a,0x4c,0x97,0x22,0x82,0x5b,
0x7a,0x06,0x00,0x4c,0x0e,0x42,0x78,0x57,0xf5,0x46,0xfc,0x20,0xcb,0x6b,0x5b,0x01,
0x00,0x86,0x0e,0xe4,0x26,0xb2,0x71,0xcd,0xa5,0xe3,0x06,0x33,0x9a,0x8e,0x00,0x50,
0x07,0x07,0x34,0xf5,0xe6,0xef,0x32,0x00,0x13,0x0f,0x59,0x41,0x0f,0x56,0x38,0x02,
0x64,0x2a,0x07,0x2a,0x00,0x3e,0x11,0x52,0x1d,0x2a,0x76,0x5f,0xa0,0x66,0x2f,0xb2,
0xc7,0x97,0x6e,0x5e,0xe2,0x52,0x58,0x00,0xca,0x09,0xa5,0x89,0x0a,0xdf,0x00,0xde,
0x06,0x50,0xb8,0x49,0x00,0xb4,0x05,0x77,0xe8,0x24,0xbb,0x00,0x91,0x0c,0xa2,0x89,
0x62,0x8b,0x6a,0xde,0x60,0xc6,0xe7,0x00,0x0f,0x0f,0x96,0x11,0xd2,0x55,0xe6,0xbf,
0x0b,0x48,0xab,0x5c,0x00,0xdc,0x0a,0xba,0xd7,0x30,0x0e,0x48,0x63,0x78,0x00,0x0c,
0x0d,0xd2,0x8a,0xfb,0xfe,0xa3,0x3a,0xf8,0x88,0xdd,0x4b,0xa9,0xa2,0x00,0x75,0x0a,
0x0d,0x5d,0x24,0x37,0x9d,0xc5,0xf7,0x00,0x25,0x0b,0xdb,0xef,0xe0,0x41,0x3e,0x52,
0x00,0x4e,0x03,0xb7,0xe5,0x00,0xb9,0x11,0x5a,0xde,0xcf,0x57,0x1a,0xb9,0x7f,0xfc,
0xee,0x26,0xcd,0x7b,0x00,0x2b,0x08,0x4b,0x09,0xb8,0x6a,0x70,0x00,0x9f,0x11,0x4b,
0x15,0x8c,0xa3,0x87,0x4f,0x05,0x8e,0x37,0xde,0x63,0x39,0xef,0x4b,0xfc,0xab,0x00,
0x0b,0x10,0xaa,0x91,0xe1,0x0f,0xae,0xe9,0x3a,0x69,0x03,0xf8,0xd2,0x69,0xe2,0x00,
0xc1,0x07,0x3d,0x5c,0x00,0x82,0x08,0xa9,0xc4,0x68,0x2e,0xad,0x00,0xd1,0x0e,0xf7,
0x47,0xc6,0xcd,0xc8,0x7c,0x8e,0x5c,0x00,0xb9,0x95,0x00,0xf4,0x04,0xe3,0x00,0x5b,
0x07,0x74,0xc7,0x65,0x8e,0x84,0xc6,0x00,0x61,0x07,0x44,0x80,0x00,0x3f,0x0e,0xc8,
0x78,0x72,0xd3,0x47,0x4d,0xc2,0xc0,0xaf,0x13,0x54,0x00,0x31,0x0d,0xf7,0xd8,0x48,
0x92,0xe2,0x7f,0x9f,0x44,0x2f,0x33,0x68,0x0d,0x00,0xab,0x10,0xea,0xfe,0x19,0x8e,
0xf8,0x81,0x7c,0x6f,0xe1,0xde,0x06,0xb3,0x4d,0x00,0x66,0x11,0x4c,0xae,0xb7,0xf9,
0xee,0x2f,0x8e,0xb0,0xe1,0x7e,0x95,0x8d,0x00,0x6f,0x0d,0xf4,0x9d,0x88,0xe3,0xca,
0xb2,0xc4,0xbb,0x47,0x69,0xa0,0xf3,0x00,0x48,0x0b,0x41,0x17,0xa0,0x64,0x71,0x0e,
0x00,0x82,0x1e,0x34,0x4d,0x18,0x80,0x85,0xa9,0x4c,0x66,0x0b,0x75,0x9b,0x61,0x13,
0x27,0x70,0x7a,0x81,0xcd,0x02,0xab,0x57,0x02,0xdf,0x52,0x93,0xdf,0x83,0xa8,0x48,
0x9e,0xa6,0x6f,0x74,0x03,0x89,0x25,0x28,0x96,0x52,0x67,0xff,0xd8,0x7a,0xb1,0x3c,
0x46,0x2c,0xef,0x84,0xc1,0xe1,0xc9,0xc6,0x96,0xdc,0xa9,0xaa,0x82,0xc4,0x27,0x58,
0x75,0x57,0x34,0x67,0x3b,0xfb,0xbf,0x25,0x3b,0xfb,0x13,0xf6,0x96,0xec,0x16,0xe5,
0xfd,0x26,0xda,0xa8,0xc6,0x1b,0x7f,0x50,0xff,0x47,0x55,0x08,0xed,0x08,0x93,0x00,
0xc4,0x9b,0x67,0x71,0xa6,0xec,0x16,0xcc,0x87,0x20,0x07,0x47,0x00,0xa6,0x5d,0x79,
0xab,0x4f,0x6f,0xa1,0x6b,0x7a,0xc4,0x27,0xa3,0xda,0x94,0xc3,0x7f,0x4f,0xe5,0xf3,
0x6f,0x1b,0xe5,0xcc,0xe5,0xf0,0xc9,0x9d,0xfd,0xae,0xac,0x39,0xe5,0x4c,0x83,0x58,
0x65,0x25,0x74,0x92,0x81,0x9e,0xb6,0xa0,0x02,0xa9,0x07,0x9b,0xe7,0xb6,0x57,0x79,
0x4a,0xd9,0xfa,0xce,0x94,0xb4,0xcc,0x05,0x3c,0x86,0x06,0xdd,0xa6,0xcd,0x24,0x24,
0xc1,0xfa,0x48,0xf9,0x0c,0xc9,0xc4,0x6c,0x82,0x96,0xf6,0x17,0x09,0x31,0xe2,0xc4,
0xfd,0x77,0x46,0xcf,0xb2,0x18,0x01,0x5f,0xd1,0x6b,0x56,0x7b,0x94,0xb8,0xe5,0x4a,
0x19,0x6c,0xc0,0xf0,0x70,0xb6,0xf7,0x93,0xd1,0xd3,0x6e,0x2b,0x53,0x7c,0x85,0x6d,
0x0c,0xd1,0x77,0x8b,0x90,0xee,0x15,0xda,0xe0,0x55,0x09,0x58,0xfc,0x56,0x9f,0x31,
0x46,0xaf,0xc3,0xcb,0x71,0x8d,0xf2,0x75,0xc3,0x2c,0xa1,0xbb,0xcf,0xc4,0x56,0x27,
0x9b,0x7c,0xaf,0xfe,0x4e,0x3e,0xcd,0xb4,0xaa,0x6a,0xf3,0xf5,0x22,0xe3,0xe1,0x82,
0x68,0xa5,0xdb,0xb3,0x9e,0x8f,0x7b,0x5e,0xf0,0x90,0x3f,0x79,0x8c,0x52,0x88,0x61,
0xae,0x76,0x63,0x14,0x0f,0x19,0xce,0x1d,0x63,0xa1,0xb2,0x10,0xd7,0xe2,0xb1,0x94,
0xcb,0x33,0x85,0x28,0x9b,0x7d,0xf4,0xf5,0x50,0x25,0xdb,0x9b,0xa5,0x35,0x9c,0xb0,
0x92,0x09,0x31,0xe3,0xab,0x40,0xf4,0x4d,0xe8,0x35,0x0a,0xb3,0xc3,0x21,0x9c,0x86,
0x29,0xcb,0x77,0xa4,0xbc,0x57,0xda,0xd8,0x82,0xa5,0xe8,0x80,0x72,0xcf,0xad,0x81,
0x28,0x2e,0xd8,0xff,0xd1,0xb6,0x97,0x2b,0xff,0x00,0x06,0xe1,0x39,0x44,0x4b,0x1c,
0x19,0xab,0x4d,0x5b,0x3e,0xd6,0x5c,0x1b,0xbb,0x64,0x68,0x32,0x7c,0xf5,0x9e,0xc9,
0xb4,0xe8,0x1b,0x29,0x4d,0x7f,0x80,0x80,0x8b,0x7e,0x0a,0x1c,0x9a,0xe6,0x49,0xbf,
0xc5,0x1e,0x67,0xb6,0x05,0x7d,0x90,0xe4,0x4b,0x40,0x9b,0xaf,0xde,0x52,0x80,0x17,
0x56,0x81,0x3a,0xea,0x82,0x53,0x62,0x8c,0x96,0xfb,0x6f,0x97,0x16,0xc1,0xd4,0x78,
0xe7,0x7b,0x5a,0xb9,0xeb,0x2a,0x68,0x87,0xd3,0x33,0x45,0x31,0xfe,0xfa,0x1c,0xf4,
0x86,0x90,0x77,0x73,0xa9,0xd9,0x4a,0xd1,0xcf,0x4a,0x23,0xae,0xf9,0xdb,0xd8,0x09,
0xdc,0x18,0x0d,0x6a,0x19,0xe4,0x65,0x8c,0x64,0xc6,0xdc,0xc7,0xe3,0xa9,0xb1,0x91,
0xc8,0x4c,0x9e,0xc1,0x7f,0x3b,0xa3,0xcb,0xdd,0xcf,0x1d,0xf0,0x6e,0x07,0xce,0xdc,
0xcd,0x0d,0x1e,0x7e,0x11,0x55,0xdf,0x8b,0xab,0x3a,0x3b,0xb6,0x52,0x6e,0xa7,0x7f,
0xd1,0x00,0xbe,0x33,0x9b,0xf2,0x4a,0xfc,0x9d,0xcf,0xc6,0x8f,0x7b,0xc4,0xe7,0xda,
0x1c,0x2a,0x6e,0x26
};
static void phys_frame_to_msf(int phys_frame, int *m, int *s, int *f)
{
*m = phys_frame / (60*75);
@ -428,6 +497,16 @@ void gdrom_device::ExecCommand( int *transferLength )
*transferLength = 0;
break;
case 0x70:
SetPhase( SCSI_PHASE_STATUS );
*transferLength = 0;
break;
case 0x71:
SetPhase( SCSI_PHASE_DATAIN );
*transferLength = sizeof(GDROM_Cmd71_Reply);
break;
default:
scsihle_device::ExecCommand( transferLength );
break;
@ -764,6 +843,10 @@ void gdrom_device::ReadData( UINT8 *data, int dataLength )
}
break;
case 0x71:
memcpy(data, &GDROM_Cmd71_Reply[0], sizeof(GDROM_Cmd71_Reply));
break;
default:
scsihle_device::ReadData( data, dataLength );
break;