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Code Issues Releases Wiki Activity

[BBC] Fix broken sound, thanks to hoglet for help.

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This commit is contained in:
Squid
2017-02-27 22:48:28 +00:00
parent de50037fd5
commit 556e8aec02
1 changed files with 4 additions and 4 deletions
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8
cores/bbc/rtl/bbc.v
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@@ -170,7 +170,7 @@ wire [1:0] disp_addr_offs;
wire caps_lock_led_n;
wire shift_lock_led_n;
// Sound generator^M
// Sound generator
wire sound_ready;
wire [7:0] sound_di;
wire [7:0] sound_ao;
@@ -586,9 +586,9 @@ always @(crtc_ma or crtc_ra or disp_addr_offs)
end
// SOUND
assign AUDIO_L = {1'b0, sound_ao, sound_ao[7:1]};
assign AUDIO_R = {1'b0, sound_ao, sound_ao[7:1]};
// Convert from 8bit signed to unsigned for MiST DAC
assign AUDIO_L = {~sound_ao[7], sound_ao[6:0], 8'b00000000};
assign AUDIO_R = {~sound_ao[7], sound_ao[6:0], 8'b00000000};
// VIDPROC
assign vidproc_invert_n = 1'b 1;