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-rw-r--r--src/mame/drivers/docastle.cpp8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mame/drivers/docastle.cpp b/src/mame/drivers/docastle.cpp
index 0eb7d0e3d4e..b342ffa20c2 100644
--- a/src/mame/drivers/docastle.cpp
+++ b/src/mame/drivers/docastle.cpp
@@ -550,6 +550,14 @@ void docastle_state::machine_reset()
m_adpcm_pos = m_adpcm_idle = 0;
m_adpcm_data = -1;
m_adpcm_status = 0;
+
+ for (i = 0; i < 2; i++)
+ {
+ m_inp[i]->write_ms(0); // pin 5 tied low
+ //m_inp[i]->write_ce(1); // pin 4 tied high
+ m_inp[i]->write_s(machine().dummy_space(), 0, 0); // cleared with LS273
+ }
+ flip_screen_set(0); // cleared with LS273
}
void docastle_state::machine_start()