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author | Ivan Vangelista <mesgnet@yahoo.it> | 2021-03-07 15:40:53 +0100 |
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committer | Ivan Vangelista <mesgnet@yahoo.it> | 2021-03-07 15:40:53 +0100 |
commit | 9097e89972d3ca27211e9422131bd59cfa4d8d28 (patch) | |
tree | 4598fa455f62e98ef18ba81bcaf8835849c2234d /src/mame | |
parent | 1ec0a8bed8c93e56a24e37683d93e591a8e651a3 (diff) |
williams.cpp: fixed MT07389
Diffstat (limited to 'src/mame')
-rw-r--r-- | src/mame/drivers/williams.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mame/drivers/williams.cpp b/src/mame/drivers/williams.cpp index 96d58e641b4..0fb682cef73 100644 --- a/src/mame/drivers/williams.cpp +++ b/src/mame/drivers/williams.cpp @@ -1837,6 +1837,8 @@ void inferno_state::inferno(machine_config &config) m_pia[0]->readpa_handler().set("mux", FUNC(ls157_x2_device::output_r)); m_pia[0]->ca2_handler().set("mux", FUNC(ls157_x2_device::select_w)); + m_pia[2]->set_port_a_input_overrides_output_mask(0xff); + LS157_X2(config, m_mux, 0); // IC45 (for PA4-PA7) + IC46 (for PA0-PA3) on CPU board m_mux->a_in_callback().set_ioport("INP1"); m_mux->b_in_callback().set_ioport("INP2"); |