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Message
From: cvs at opencores.org<cvs@o...>
Date: Thu Jul 26 18:57:01 CEST 2007
Subject: [cvs-checkins] MODIFIED: dmt_tx ...
Date: 00/07/07 26:18:57 Modified: dmt_tx/const_encoder/rtl const_enc.v
Log:
Added test for 2-bit constellation map.
Revision Changes Path
1.6 dmt_tx/const_encoder/rtl/const_enc.v
http://www.opencores.org/cvsweb.shtml/dmt_tx/const_encoder/rtl/const_enc.v.diff?r1=1.5&r2=1.6
(In the diff below, changes in quantity of whitespace are not shown.)
Index: const_enc.v
===================================================================
RCS file: /cvsroot/dannori/dmt_tx/const_encoder/rtl/const_enc.v,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -b -r1.5 -r1.6
--- const_enc.v 25 Jul 2007 16:41:56 -0000 1.5
+++ const_enc.v 26 Jul 2007 16:57:01 -0000 1.6
@@ -68,8 +68,8 @@
input [CONFDW-1:0] conf_data_i;
output xy_ready_o;
output [CNUMW-1:0] carrier_num_o;
-output [CONSTW-1:0] x_o; reg [CONSTW-1:0] x_o;
-output [CONSTW-1:0] y_o; reg [CONSTW-1:0] y_o;
+output [CONSTW-1:0] x_o; reg signed [CONSTW-1:0] x_o;
+output [CONSTW-1:0] y_o; reg signed [CONSTW-1:0] y_o;
@@ -165,8 +165,8 @@
else begin
case (bit_load)
4'b0010: begin // #2
- x_o <= {cin[0], cin[0], cin[0], cin[0], cin[0], cin[0], cin[0], cin[0], 1'b1};
- y_o <= {cin[1], cin[1], cin[1], cin[1], cin[1], cin[1], cin[1], cin[1], 1'b1};
+ x_o <= {cin[1], cin[1], cin[1], cin[1], cin[1], cin[1], cin[1], cin[1], 1'b1};
+ y_o <= {cin[0], cin[0], cin[0], cin[0], cin[0], cin[0], cin[0], cin[0], 1'b1};
end
4'b0011: begin // #3
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