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SOUND: fix noi_lfsr initialized in noi trigger

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This commit is contained in:
Bruno Duarte Gouveia
2018-11-23 00:15:04 +00:00
committed by Bruno Gouveia
parent 12fb2e29af
commit 477a9a7f1b
1 changed files with 1 additions and 2 deletions
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3
gbc_snd.vhd
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@@ -750,7 +750,6 @@ begin
if sq1_trigger = '1' then
sq1_fr2 <= sq1_freq;
sq1_fcnt := unsigned(sq1_freq);
noi_lfsr := (others => '1');
if not (sq1_svol = "00000" and sq1_envsgn = '0') then -- dac enabled
sq1_playing <= '1';
end if;
@@ -890,7 +889,7 @@ begin
when "110" => noi_divisor := to_unsigned(2048 - 96, noi_divisor'length);
when others => noi_divisor := to_unsigned(2048 - 112, noi_divisor'length);
end case;
noi_lfsr := (others => '1');
-- case noi_freqsh is
-- when "000" => noi_freq := unsigned(noi_divisor);
-- when "001" => noi_freq := '0' & unsigned(noi_divisor(10 downto 1));