Changeset 123 for sandbox/MultiChannelUSB/cic_filter.v

Timestamp:

Feb 21, 2011, 12:33:56 AM (14 years ago)

Author:

demin

Message:

first more or less working version

File:

• sandbox/MultiChannelUSB/cic_filter.v (modified) (2 diffs)

sandbox/MultiChannelUSB/cic_filter.v

@@ -12 +12 @@
         );
         
-        localparam      widthr  =       width + 18;
-
+        localparam      widthr  =       width + 16;
         /*
         4-bit LFSR with additional bits to keep track of previous values
@@ -76 +75 @@
                 .sel(int_chan_next),
                 .data({
-                        2'd3, int_lfsr_reg[2*6+3:2*6], int_lfsr_reg[6+3:6],
-                        2'd2, int_lfsr_reg[2*5+3:2*5], int_lfsr_reg[5+3:5],
-                        2'd1, int_lfsr_reg[2*4+3:2*4], int_lfsr_reg[4+3:4],
+                        2'd3, int_lfsr_reg[2*5+3:2*5], int_lfsr_reg[5+3:5],
+                        2'd2, int_lfsr_reg[2*4+3:2*4], int_lfsr_reg[4+3:4],
+                        2'd1, int_lfsr_reg[2*3+3:2*3], int_lfsr_reg[3+3:3],
                         2'd0, int_lfsr_reg[2*3+3:2*3], int_lfsr_reg[3+3:3]}),
-                .result(int_addr_wire));
+                .result(int_addr_wire));                            
 
         always @(posedge clock)