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sound/pokey.cpp: acknowledge SEROC in progress flag, make a800 telelnk2 to boot

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angelosa 2022-10-09 17:08:51 +02:00
parent 1802f087ba
commit ef0e0006b1
1 changed files with 5 additions and 0 deletions
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5
src/devices/sound/pokey.cpp
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@ -984,6 +984,11 @@ void pokey_device::write_internal(offs_t offset, uint8_t data)
case SEROUT_C:
LOG("%s: POKEY SEROUT $%02x\n", machine().describe_context(), data);
// TODO: convert to real serial comms, fix timings
// SEROC (1) serial out in progress (0) serial out complete
// in progress status is necessary for a800 telelnk2 to boot
m_IRQST &= ~IRQ_SEROC;
m_serout_w_cb(offset, data);
m_SKSTAT |= SK_SEROUT;
/*