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Vectrex: don't drive the speech module when not enabled

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Gyorgy Szombathelyi
2019-05-31 17:25:34 +02:00
parent 556716c8a2
commit 0f63d20588
1 changed files with 1 additions and 1 deletions
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Console_MiST/GCE - Vectrex_MiST/rtl/vectrex.vhd
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@@ -796,7 +796,7 @@ audio_out <= "000"&audio_1(9 downto 3) + audio_speech;
-- vectrex just toggle port A forced/high Z to produce serial data
-- when in high Z vectrex sense port A to get speech chip ready for new byte
vectrex_serial_bit_in <= ay_ioa_out(4);
vectrex_serial_bit_in <= ay_ioa_out(4) and speech_mode;
-- get serial data from vectrex joystick port