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A Pokey compatibility fix from foft's repository (#77)

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This commit is contained in:
Wojciech Mostowski
2026-05-16 00:30:38 +02:00
committed by GitHub
parent 9204f08ba7
commit e208be245c
1 changed files with 1 additions and 5 deletions
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6
rtl/common/a8core/pokey.vhdl
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@@ -724,7 +724,6 @@ BEGIN
serout_holding_load <= '0';
serout_holding_next <= serout_holding_reg;
serial_reset <= '0';
skrest_write <= '0';
potgo_write <= '0';
@@ -788,10 +787,6 @@ BEGIN
if (addr_decoded(15) = '1') then --SKCTL
skctl_next <= data_in;
if (data_in(6 downto 4)="000") then
serial_reset <= '1';
end if;
end if;
end if;
@@ -993,6 +988,7 @@ BEGIN
-- Instantiate pokey noise circuits (lfsr)
initmode <= skctl_next(1) nor skctl_next(0);
serial_reset <= initmode;
poly_17_19_lfsr : pokey_poly_17_9
port map(clk=>clk,reset_n=>reset_n,init=>initmode,enable=>enable_179,select_9_17=>audctl_delayed_reg(7),bit_out=>noise_large,rand_out=>rand_out);