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Diffstat (limited to 'src/mame/drivers/taitojc.cpp')
-rw-r--r--src/mame/drivers/taitojc.cpp9
1 files changed, 0 insertions, 9 deletions
diff --git a/src/mame/drivers/taitojc.cpp b/src/mame/drivers/taitojc.cpp
index 14f7827dc5d..f51840f8e20 100644
--- a/src/mame/drivers/taitojc.cpp
+++ b/src/mame/drivers/taitojc.cpp
@@ -713,11 +713,6 @@ WRITE8_MEMBER(taitojc_state::hc11_data_w)
m_mcu_data_main = data;
}
-READ8_MEMBER(taitojc_state::hc11_output_r)
-{
- return m_mcu_output;
-}
-
WRITE8_MEMBER(taitojc_state::hc11_output_w)
{
/*
@@ -741,8 +736,6 @@ WRITE8_MEMBER(taitojc_state::hc11_output_w)
*/
for (int i = 0; i < 8; i++)
m_lamps[i] = BIT(data, i);
-
- m_mcu_output = data;
}
template <int Ch>
@@ -1065,7 +1058,6 @@ void taitojc_state::machine_start()
save_item(NAME(m_mcu_comm_hc11));
save_item(NAME(m_mcu_data_main));
save_item(NAME(m_mcu_data_hc11));
- save_item(NAME(m_mcu_output));
save_item(NAME(m_speed_meter));
save_item(NAME(m_brake_meter));
@@ -1088,7 +1080,6 @@ void taitojc_state::taitojc(machine_config &config)
sub.in_pa_callback().set_constant(0); // ?
sub.in_pg_callback().set(FUNC(taitojc_state::hc11_comm_r));
sub.out_pg_callback().set(FUNC(taitojc_state::hc11_comm_w));
- sub.in_ph_callback().set(FUNC(taitojc_state::hc11_output_r));
sub.out_ph_callback().set(FUNC(taitojc_state::hc11_output_w));
sub.in_spi2_data_callback().set(FUNC(taitojc_state::hc11_data_r));
sub.out_spi2_data_callback().set(FUNC(taitojc_state::hc11_data_w));