uzix/TSConf_MiST
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midi out is now handled on both ay chips

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Eugene Lozovoy
2025-02-19 16:01:34 +03:00
parent 7ce8af832f
commit a199682f67
2 changed files with 44 additions and 17 deletions
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20
rtl/tsconf.v
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@ -46,7 +46,7 @@ module tsconf
input [64:0] RTC,
input TAPE_IN,
output TAPE_OUT,
output MIDI_OUT,
output reg MIDI_OUT = 1'b0,
input UART_RX,
output UART_TX,
@ -1049,8 +1049,19 @@ module tsconf
wire [11:0] ts_l, ts_r;
wire [7:0] ts_do;
wire [7:0] ioa_out;
assign MIDI_OUT = ioa_out[2];
wire [7:0] ioa_0_out;
wire [7:0] ioa_1_out;
reg ioa_0_out_2_r = 1'b0, ioa_1_out_2_r = 1'b0;
always @(posedge fclk) begin
if (ioa_0_out_2_r != ioa_0_out[2]) begin
ioa_0_out_2_r <= ioa_0_out[2];
MIDI_OUT <= ioa_0_out[2];
end
if (ioa_1_out_2_r != ioa_1_out[2]) begin
ioa_1_out_2_r <= ioa_1_out[2];
MIDI_OUT <= ioa_1_out[2];
end
end
turbosound turbosound
(
@ -1063,7 +1074,8 @@ module tsconf
.DO(ts_do),
.CHANNEL_L(ts_l),
.CHANNEL_R(ts_r),
.IOA_out(ioa_out)
.IOA_0_out(ioa_0_out),
.IOA_1_out(ioa_1_out)
);