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author | Josh Blum <josh@joshknows.com> | 2010-01-22 16:00:45 -0800 |
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committer | Josh Blum <josh@joshknows.com> | 2010-01-22 16:00:45 -0800 |
commit | 8b377a9d6d0ad281474a8dbff49ea3b093178b28 (patch) | |
tree | 8e3c7a1b60f96df6e2140666d3b7afa5166d885d /control_lib/gray_send.v | |
parent | e92d36dcfe02afaedec348f2d8fc4523fb4e633b (diff) | |
download | uhd-8b377a9d6d0ad281474a8dbff49ea3b093178b28.tar.gz uhd-8b377a9d6d0ad281474a8dbff49ea3b093178b28.tar.bz2 uhd-8b377a9d6d0ad281474a8dbff49ea3b093178b28.zip |
moved into subdir
Diffstat (limited to 'control_lib/gray_send.v')
-rw-r--r-- | control_lib/gray_send.v | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/control_lib/gray_send.v b/control_lib/gray_send.v deleted file mode 100644 index 7fc07d40c..000000000 --- a/control_lib/gray_send.v +++ /dev/null @@ -1,29 +0,0 @@ - - - -module gray_send - #(parameter WIDTH = 8) - (input clk_in, input [WIDTH-1:0] addr_in, - input clk_out, output reg [WIDTH-1:0] addr_out); - - reg [WIDTH-1:0] gray_clkin, gray_clkout, gray_clkout_d1; - wire [WIDTH-1:0] gray, bin; - - bin2gray #(.WIDTH(WIDTH)) b2g (.bin(addr_in), .gray(gray) ); - - always @(posedge clk_in) - gray_clkin <= gray; - - always @(posedge clk_out) - gray_clkout <= gray_clkin; - - always @(posedge clk_out) - gray_clkout_d1 <= gray_clkout; - - gray2bin #(.WIDTH(WIDTH)) g2b (.gray(gray_clkout_d1), .bin(bin) ); - - // FIXME we may not need the next register, but it may help timing - always @(posedge clk_out) - addr_out <= bin; - -endmodule // gray_send |