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fgpa changes from official repo. Had to split felica into its own image. Leading to three bit files created.

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iceman1001 2020-07-02 11:47:46 +02:00
commit 8df14408b8
7 changed files with 191 additions and 203 deletions
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4
fpga/fpga_lf.v
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@ -122,7 +122,7 @@ reg [7:0] divisor;
reg [7:0] lf_ed_threshold;
reg [11:0] conf_word;
wire [2:0] major_mode = conf_word[7:5];
wire [2:0] major_mode = conf_word[8:6];
wire lf_field = conf_word[0];
wire lf_ed_toggle_mode = conf_word[1];
@ -135,7 +135,7 @@ begin
begin
// 12 bit data
conf_word <= shift_reg[11:0];
if (shift_reg[7:5] == `FPGA_MAJOR_MODE_LF_EDGE_DETECT)
if (shift_reg[8:6] == `FPGA_MAJOR_MODE_LF_EDGE_DETECT)
begin
lf_ed_threshold <= 127; // default threshold
end