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wd_fdc: Hopefully fix reading sectors with DDAM [lowen, O. Galibert]

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This commit is contained in:
Olivier Galibert 2014-09-23 17:41:43 +00:00
parent 63bad604f2
commit 76ef187c27
1 changed files with 5 additions and 3 deletions
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8
src/emu/machine/wd_fdc.c
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@ -1678,14 +1678,16 @@ void wd_fdc_t::live_run(attotime limit)
}
break;
}
if((cur_live.data_reg & 0xfe) != 0xfa && (cur_live.data_reg & 0xfe) != 0xfc) {
if((cur_live.data_reg & 0xfe) != 0xfa && (cur_live.data_reg & 0xfe) != 0xf8) {
live_delay(SEARCH_ADDRESS_MARK_DATA_FAILED);
return;
}
cur_live.bit_counter = 0;
cur_live.state = READ_SECTOR_DATA;
break;
if((cur_live.data_reg & 0xfe) != 0xf8)
status |= S_DDM;
live_delay(READ_SECTOR_DATA);
return;
}
case SEARCH_ADDRESS_MARK_DATA_FAILED: