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author Wilbert Pol <wilbert@jdg.info>2013-04-25 18:56:30 +0000
committer Wilbert Pol <wilbert@jdg.info>2013-04-25 18:56:30 +0000
commite0b897b86662787b8ec3fc0cb918cc1c1e494f98 (patch)
tree2ded273adc9cea945a4da4de6f9b34f9f394f236 /src/emu/machine/6850acia.h
parent7753acba203dea5041291b5b0ca11beb46027456 (diff)
6850acia.c: Improved DCD signal handling. [Wilbert Pol]
Diffstat (limited to 'src/emu/machine/6850acia.h')
-rw-r--r--src/emu/machine/6850acia.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/emu/machine/6850acia.h b/src/emu/machine/6850acia.h
index 1d9e14e7d77..52f323d2164 100644
--- a/src/emu/machine/6850acia.h
+++ b/src/emu/machine/6850acia.h
@@ -107,6 +107,7 @@ private:
};
void check_interrupts();
+ void check_dcd_input();
void tx_tick();
void transmit_event();
@@ -172,6 +173,7 @@ private:
serial_state m_rx_state;
serial_state m_tx_state;
int m_irq;
+ bool m_dcd_triggered;
emu_timer *m_rx_timer;
emu_timer *m_tx_timer;