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cd.cpp: Macs now can see and boot from CD-ROM. [R. Belmont, Al Kossow]

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This commit is contained in:
arbee 2021-05-08 20:46:30 -04:00
parent 69365788dd
commit 32151b1f0c
1 changed files with 15 additions and 0 deletions
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15
src/devices/bus/nscsi/cd.cpp
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@ -420,6 +420,21 @@ void nscsi_cdrom_device::scsi_command()
scsi_cmdbuf[pos++] = 0x00; // Reserved
break;
case 0x30: // magic Apple page
{
static const u8 apple_magic[0x24] =
{
0x23, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x30, 0x16, 0x41, 0x50,
0x50, 0x4C, 0x45, 0x20, 0x43, 0x4F, 0x4D, 0x50, 0x55, 0x54, 0x45, 0x52, 0x2C, 0x20, 0x49, 0x4E,
0x43, 0x20, 0x20, 0x20
};
LOG("Apple special MODE SENSE page\n");
memcpy(scsi_cmdbuf, apple_magic, 0x24);
pos += 0x24;
}
break;
default:
if (page != 0x3f) {
LOG("mode sense page %02x unhandled\n", p);