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i8251: minor fix to tx ready handling

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fulivi 2015-10-31 15:54:16 +01:00
parent 6697db2c1e
commit d9708160b5
1 changed files with 1 additions and 0 deletions
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src/devices/machine/i8251.c
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@ -658,6 +658,7 @@ WRITE8_MEMBER(i8251_device::data_w)
/* writing clears */
m_status &=~I8251_STATUS_TX_READY;
update_tx_ready();
// Store state of tx enable when writing to DB buffer
if (is_tx_enabled()) {