Changeset 67

Timestamp:

Nov 22, 2009, 11:12:52 PM (15 years ago)

Author:

demin

Message:

switch from 24 to 32 bit histogram

File:

• trunk/MultiChannelUSB/histogram.v (modified) (3 diffs)

trunk/MultiChannelUSB/histogram.v

@@ -4 +4 @@
                 input   wire                    data_ready,
                 input   wire    [11:0]  data, address,
-                output  wire    [23:0]  q
+                output  wire    [31:0]  q
         );
         
@@ -12 +12 @@
         reg                             wren_reg, wren_next;
         reg             [11:0]  addr_reg, addr_next;
-        reg             [23:0]  data_reg, data_next;
+        reg             [31:0]  data_reg, data_next;
 
-        wire    [23:0]  q_a_wire, q_b_wire;
+        wire    [31:0]  q_a_wire, q_b_wire;
         
         wire    [11:0]  addr_wire;
-        wire    [23:0]  data_wire;
+        wire    [31:0]  data_wire;
         
         assign  addr_wire = (flag_reg) ? data : addr_reg;
@@ -42 +42 @@
                 .widthad_a(12),
                 .widthad_b(12),
-                .width_a(24),
-                .width_b(24),
+                .width_a(32),
+                .width_b(32),
                 .width_byteena_a(1),
                 .width_byteena_b(1),