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tt06_lights_out
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Only basing new games on clock

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Yannick Reiß 2024-03-18 21:38:20 +01:00
parent 89310866d0
commit fa5e260576
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GPG Key ID: 5A3AF456F0A0338C
1 changed files with 61 additions and 62 deletions
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123
src/lights_out.v
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@ -17,7 +17,7 @@ module tt_um_yannickreiss_lights_out (
);
// All output pins must be assigned. If not used, assign to 0.
assign uio_oe = 8'b00000010;
assign uio_oe = 8'b00000010;
// Matrix (input)
wire [8:0] buttons = ui_in[7:0] & uio_in[0];
@ -52,75 +52,74 @@ module tt_um_yannickreiss_lights_out (
if (rst_n == 1'b1) begin
// Do act normal
case ( buttons )
9'b000000001: begin
field1 <= !field1;
field2 <= !field2;
field4 <= !field4;
end
9'b000000010: begin
field1 <= !field1;
field2 <= !field2;
field3 <= !field3;
field5 <= !field5;
end
9'b000000100: begin
field2 <= !field2;
field3 <= !field3;
field6 <= !field6;
end
9'b000001000: begin
field1 <= !field1;
field4 <= !field4;
field5 <= !field5;
field7 <= !field7;
end
9'b000010000: begin
field2 <= !field2;
field4 <= !field4;
field5 <= !field5;
field6 <= !field6;
field8 <= !field8;
end
9'b000100000: begin
field3 <= !field3;
field5 <= !field5;
field6 <= !field6;
field9 <= !field9;
end
9'b001000000: begin
field4 <= !field4;
field7 <= !field7;
field8 <= !field8;
end
9'b010000000: begin
field5 <= !field5;
field7 <= !field7;
field8 <= !field8;
field9 <= !field9;
end
9'b100000000: begin
field6 <= !field6;
field8 <= !field8;
field9 <= !field9;
end
default: begin
case (buttons)
9'b000000001: begin
field1 <= !field1;
field2 <= !field2;
field4 <= !field4;
end
9'b000000010: begin
field1 <= !field1;
field2 <= !field2;
field3 <= !field3;
field5 <= !field5;
end
9'b000000100: begin
field2 <= !field2;
field3 <= !field3;
field6 <= !field6;
end
9'b000001000: begin
field1 <= !field1;
field4 <= !field4;
field5 <= !field5;
field7 <= !field7;
end
9'b000010000: begin
field2 <= !field2;
field4 <= !field4;
field5 <= !field5;
field6 <= !field6;
field8 <= !field8;
end
9'b000100000: begin
field3 <= !field3;
field5 <= !field5;
field6 <= !field6;
field9 <= !field9;
end
9'b001000000: begin
field4 <= !field4;
field7 <= !field7;
field8 <= !field8;
end
9'b010000000: begin
field5 <= !field5;
field7 <= !field7;
field8 <= !field8;
field9 <= !field9;
end
9'b100000000: begin
field6 <= !field6;
field8 <= !field8;
field9 <= !field9;
end
default: begin
end
end
endcase
end
else begin
end else begin
// set new matrix in a pseudo random way
field1 <= clk & field6;
field1 <= clk;
field2 <= !clk;
field3 <= clk;
field4 <= !field4;
field5 <= !field5 ^ clk;
field4 <= !clk;
field5 <= clk;
field6 <= clk;
field7 <= !clk;
field8 <= field2;
field9 <= !field7;
field8 <= clk;
field9 <= !clk;
end
end
end