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ncd5390: Implement (ah!) selection disable [O. Galibert]

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This commit is contained in:
Olivier Galibert 2016-11-07 15:11:32 +01:00
parent e2d2355352
commit a607313235
1 changed files with 5 additions and 1 deletions
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6
src/devices/machine/ncr5390.cpp
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@ -612,7 +612,7 @@ READ8_MEMBER(ncr5390_device::command_r)
WRITE8_MEMBER(ncr5390_device::command_w)
{
// logerror("%s: command_w %02x (%08x)\n", tag(), data, space.device().safe_pc());
logerror("%s: command_w %02x (%08x)\n", tag(), data, space.device().safe_pc());
if(command_pos == 2) {
status |= S_GROSS_ERROR;
check_irq();
@ -679,6 +679,10 @@ void ncr5390_device::start_command()
command_pop_and_chain();
break;
case CD_DISABLE_SEL:
command_pop_and_chain();
break;
case CI_XFER:
state = INIT_XFR;
xfr_phase = scsi_bus->ctrl_r() & S_PHASE_MASK;