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cps3: Fix nscsi regression. [Curt Coder]

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This commit is contained in:
Curt Coder 2022-11-21 21:03:20 +02:00
parent 8d09a7aec4
commit 9e9ce10632
1 changed files with 18 additions and 3 deletions
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21
src/devices/machine/nscsi_bus.cpp
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@ -336,7 +336,12 @@ void nscsi_full_device::step(bool timeout)
if(!(ctrl & S_ACK)) {
scsi_state &= STATE_MASK;
scsi_bus->ctrl_wait(scsi_refid, 0, S_ACK);
scsi_timer->adjust(scsi_data_byte_period(), false);
attotime delay = scsi_data_byte_period();
if (delay == attotime::zero) {
step(false);
} else {
scsi_timer->adjust(delay, false);
}
}
break;
@ -352,7 +357,12 @@ void nscsi_full_device::step(bool timeout)
if(!(ctrl & S_ACK)) {
scsi_state &= STATE_MASK;
scsi_bus->ctrl_wait(scsi_refid, 0, S_ACK);
scsi_timer->adjust(scsi_data_byte_period(), false);
attotime delay = scsi_data_byte_period();
if (delay == attotime::zero) {
step(false);
} else {
scsi_timer->adjust(delay, false);
}
}
break;
@ -460,7 +470,12 @@ void nscsi_full_device::step(bool timeout)
scsi_bus->ctrl_wait(scsi_refid, 0, S_ACK);
scsi_command();
scsi_state = TARGET_NEXT_CONTROL;
scsi_timer->adjust(scsi_data_command_delay(), false);
attotime delay = scsi_data_command_delay();
if (delay == attotime::zero) {
step(false);
} else {
scsi_timer->adjust(delay, false);
}
} else
target_recv_byte();
break;