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i8x9x: Add A/D interrupt (nw)

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This commit is contained in:
AJR 2018-10-26 11:09:47 -04:00
parent 3bf82d5289
commit b271509d6c
1 changed files with 3 additions and 0 deletions
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3
src/devices/cpu/mcs96/i8x9x.cpp
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@ -410,8 +410,11 @@ void i8x9x_device::internal_update(u64 current_time)
} }
if(ad_done && current_time >= ad_done) { if(ad_done && current_time >= ad_done) {
// A/D conversion complete
ad_done = 0; ad_done = 0;
ad_result &= ~8; ad_result &= ~8;
pending_irq |= IRQ_AD;
check_irq();
} }
if(current_time == serial_send_timer) if(current_time == serial_send_timer)