From 2a1ef40796e2d231e2d56e4b102cd48390958335 Mon Sep 17 00:00:00 2001
From: Maximilian Rehkopf <ikari@elektra.micecat.ath.cx>
Date: Sat, 19 May 2012 18:07:13 +0200
Subject: [PATCH] FPGA/cx4: adjust Cx4 CPU timing

---
 verilog/sd2snes_cx4/cx4.v            | 10 ++++-
 verilog/sd2snes_cx4/main.ucf         |  2 +-
 verilog/sd2snes_cx4/sd2snes_cx4.xise | 66 ++++++++++------------------
 3 files changed, 33 insertions(+), 45 deletions(-)

diff --git a/verilog/sd2snes_cx4/cx4.v b/verilog/sd2snes_cx4/cx4.v
index 7bb58ba..5a546b0 100644
--- a/verilog/sd2snes_cx4/cx4.v
+++ b/verilog/sd2snes_cx4/cx4.v
@@ -754,8 +754,16 @@ always @(posedge CLK) begin
 		    cpu_wait <= 8'h08;
 	       CPU_STATE <= ST_CPU_4;
 		  end
+        5'b01110, 5'b01101, 5'b11101: begin
+		    cpu_wait <= 8'h03;
+	       CPU_STATE <= ST_CPU_4;
+		  end
+        5'b10011: begin
+		    cpu_wait <= 8'h03;
+	       CPU_STATE <= ST_CPU_4;
+		  end
         5'b01000: begin
-		    cpu_wait <= 8'h04;
+		    cpu_wait <= 8'h13;
 	       CPU_STATE <= ST_CPU_4;
 		  end
 		  default: begin
diff --git a/verilog/sd2snes_cx4/main.ucf b/verilog/sd2snes_cx4/main.ucf
index 70a3bd0..0a2a7e4 100644
--- a/verilog/sd2snes_cx4/main.ucf
+++ b/verilog/sd2snes_cx4/main.ucf
@@ -594,7 +594,7 @@ TIMESPEC TS_CX4_MUL = FROM "CX4_MUL_downstream" TO "cx4_cpu_idb" TS_CLK21 / 2;
 TIMEGRP "CX4_FL_Z" = FFS("*cx4*fl_z*");
 TIMEGRP "CX4_FL_C" = FFS("*cx4*fl_c*");
 TIMEGRP "CX4_FL_N" = FFS("*cx4*fl_n*");
-TIMEGRP "CX4_MULT" = MULTS("snes_cx4/cx4_mul/sig000000e5") MULTS("snes_cx4/cx4_mul/sig000000e4") MULTS("snes_cx4/cx4_mul/sig000000e3") MULTS("snes_cx4/cx4_mul/sig000000e2") MULTS("snes_cx4/cx4_mul/sig000000ee") MULTS("snes_cx4/cx4_mul/sig000000ed") MULTS("snes_cx4/cx4_mul/sig000000ec") MULTS("snes_cx4/cx4_mul/sig000000eb") MULTS("snes_cx4/cx4_mul/sig000000ea") MULTS("snes_cx4/cx4_mul/sig000000e9") MULTS("snes_cx4/cx4_mul/sig000000e8") MULTS("snes_cx4/cx4_mul/sig000000e7") MULTS("snes_cx4/cx4_mul/sig000000e6") MULTS("snes_cx4/cx4_mul/sig000000e1") MULTS("snes_cx4/cx4_mul/sig000000d8") MULTS("snes_cx4/cx4_mul/sig000000d7") MULTS("snes_cx4/cx4_mul/sig000000d6") MULTS("snes_cx4/cx4_mul/sig000000d5") MULTS("snes_cx4/cx4_mul/sig000000d3") MULTS("snes_cx4/cx4_mul/sig000000d2") MULTS("snes_cx4/cx4_mul/sig000000d1") MULTS("snes_cx4/cx4_mul/sig000000d0") MULTS("snes_cx4/cx4_mul/sig000000cf") MULTS("snes_cx4/cx4_mul/sig000000ce") MULTS("snes_cx4/cx4_mul/sig000000cd") MULTS("snes_cx4/cx4_mul/sig000000cc") MULTS("snes_cx4/cx4_mul/sig000000cb") MULTS("snes_cx4/cx4_mul/sig000000ca") MULTS("snes_cx4/cx4_mul/sig000000e0") MULTS("snes_cx4/cx4_mul/sig000000df") MULTS("snes_cx4/cx4_mul/sig000000de") MULTS("snes_cx4/cx4_mul/sig000000dd") MULTS("snes_cx4/cx4_mul/sig000000dc") MULTS("snes_cx4/cx4_mul/sig000000db") MULTS("snes_cx4/cx4_mul/sig000000da") MULTS("snes_cx4/cx4_mul/sig000000d9") MULTS("snes_cx4/cx4_mul/sig000000d4") MULTS("snes_cx4/cx4_mul/sig000000c9") MULTS("snes_cx4/cx4_mul/sig000000c0") MULTS("snes_cx4/cx4_mul/sig000000bf") MULTS("snes_cx4/cx4_mul/sig000000be") MULTS("snes_cx4/cx4_mul/sig000000bd") MULTS("snes_cx4/cx4_mul/sig000000bb") MULTS("snes_cx4/cx4_mul/sig000000ba") MULTS("snes_cx4/cx4_mul/sig000000b9") MULTS("snes_cx4/cx4_mul/sig000000b8") MULTS("snes_cx4/cx4_mul/sig000000b7") MULTS("snes_cx4/cx4_mul/sig000000b6") MULTS("snes_cx4/cx4_mul/sig000000b5") MULTS("snes_cx4/cx4_mul/sig000000b4") MULTS("snes_cx4/cx4_mul/sig000000b3") MULTS("snes_cx4/cx4_mul/sig000000b2") MULTS("snes_cx4/cx4_mul/sig000000c8") MULTS("snes_cx4/cx4_mul/sig000000c7") MULTS("snes_cx4/cx4_mul/sig000000c6") MULTS("snes_cx4/cx4_mul/sig000000c5") MULTS("snes_cx4/cx4_mul/sig000000c4") MULTS("snes_cx4/cx4_mul/sig000000c3") MULTS("snes_cx4/cx4_mul/sig000000c2") MULTS("snes_cx4/cx4_mul/sig000000c1") MULTS("snes_cx4/cx4_mul/sig000000bc") MULTS("snes_cx4/cx4_mul/sig000000b1") MULTS("snes_cx4/cx4_mul/sig000000a9") MULTS("snes_cx4/cx4_mul/sig000000a8") MULTS("snes_cx4/cx4_mul/sig000000a7") MULTS("snes_cx4/cx4_mul/sig000000a6") MULTS("snes_cx4/cx4_mul/sig000000a5") MULTS("snes_cx4/cx4_mul/sig000000a3") MULTS("snes_cx4/cx4_mul/sig000000a2") MULTS("snes_cx4/cx4_mul/sig000000a1") MULTS("snes_cx4/cx4_mul/sig000000a0") MULTS("snes_cx4/cx4_mul/sig0000009f") MULTS("snes_cx4/cx4_mul/sig0000009e") MULTS("snes_cx4/cx4_mul/sig0000009d") MULTS("snes_cx4/cx4_mul/sig0000009c") MULTS("snes_cx4/cx4_mul/sig0000009b") MULTS("snes_cx4/cx4_mul/sig0000009a") MULTS("snes_cx4/cx4_mul/sig00000098") MULTS("snes_cx4/cx4_mul/sig00000097") MULTS("snes_cx4/cx4_mul/sig00000096") MULTS("snes_cx4/cx4_mul/sig00000095") MULTS("snes_cx4/cx4_mul/sig00000094") MULTS("snes_cx4/cx4_mul/sig00000093") MULTS("snes_cx4/cx4_mul/sig00000092") MULTS("snes_cx4/cx4_mul/sig00000091") MULTS("snes_cx4/cx4_mul/sig00000090") MULTS("snes_cx4/cx4_mul/sig0000008f") MULTS("snes_cx4/cx4_mul/sig000000b0") MULTS("snes_cx4/cx4_mul/sig000000af") MULTS("snes_cx4/cx4_mul/sig000000ae") MULTS("snes_cx4/cx4_mul/sig000000ad") MULTS("snes_cx4/cx4_mul/sig000000ac") MULTS("snes_cx4/cx4_mul/sig000000ab") MULTS("snes_cx4/cx4_mul/sig000000aa") MULTS("snes_cx4/cx4_mul/sig000000a4") MULTS("snes_cx4/cx4_mul/sig00000099") MULTS("snes_cx4/cx4_mul/sig0000008e");
+#TIMEGRP "CX4_MULT" = MULTS("snes_cx4/cx4_mul/sig000000e5") MULTS("snes_cx4/cx4_mul/sig000000e4") MULTS("snes_cx4/cx4_mul/sig000000e3") MULTS("snes_cx4/cx4_mul/sig000000e2") MULTS("snes_cx4/cx4_mul/sig000000ee") MULTS("snes_cx4/cx4_mul/sig000000ed") MULTS("snes_cx4/cx4_mul/sig000000ec") MULTS("snes_cx4/cx4_mul/sig000000eb") MULTS("snes_cx4/cx4_mul/sig000000ea") MULTS("snes_cx4/cx4_mul/sig000000e9") MULTS("snes_cx4/cx4_mul/sig000000e8") MULTS("snes_cx4/cx4_mul/sig000000e7") MULTS("snes_cx4/cx4_mul/sig000000e6") MULTS("snes_cx4/cx4_mul/sig000000e1") MULTS("snes_cx4/cx4_mul/sig000000d8") MULTS("snes_cx4/cx4_mul/sig000000d7") MULTS("snes_cx4/cx4_mul/sig000000d6") MULTS("snes_cx4/cx4_mul/sig000000d5") MULTS("snes_cx4/cx4_mul/sig000000d3") MULTS("snes_cx4/cx4_mul/sig000000d2") MULTS("snes_cx4/cx4_mul/sig000000d1") MULTS("snes_cx4/cx4_mul/sig000000d0") MULTS("snes_cx4/cx4_mul/sig000000cf") MULTS("snes_cx4/cx4_mul/sig000000ce") MULTS("snes_cx4/cx4_mul/sig000000cd") MULTS("snes_cx4/cx4_mul/sig000000cc") MULTS("snes_cx4/cx4_mul/sig000000cb") MULTS("snes_cx4/cx4_mul/sig000000ca") MULTS("snes_cx4/cx4_mul/sig000000e0") MULTS("snes_cx4/cx4_mul/sig000000df") MULTS("snes_cx4/cx4_mul/sig000000de") MULTS("snes_cx4/cx4_mul/sig000000dd") MULTS("snes_cx4/cx4_mul/sig000000dc") MULTS("snes_cx4/cx4_mul/sig000000db") MULTS("snes_cx4/cx4_mul/sig000000da") MULTS("snes_cx4/cx4_mul/sig000000d9") MULTS("snes_cx4/cx4_mul/sig000000d4") MULTS("snes_cx4/cx4_mul/sig000000c9") MULTS("snes_cx4/cx4_mul/sig000000c0") MULTS("snes_cx4/cx4_mul/sig000000bf") MULTS("snes_cx4/cx4_mul/sig000000be") MULTS("snes_cx4/cx4_mul/sig000000bd") MULTS("snes_cx4/cx4_mul/sig000000bb") MULTS("snes_cx4/cx4_mul/sig000000ba") MULTS("snes_cx4/cx4_mul/sig000000b9") MULTS("snes_cx4/cx4_mul/sig000000b8") MULTS("snes_cx4/cx4_mul/sig000000b7") MULTS("snes_cx4/cx4_mul/sig000000b6") MULTS("snes_cx4/cx4_mul/sig000000b5") MULTS("snes_cx4/cx4_mul/sig000000b4") MULTS("snes_cx4/cx4_mul/sig000000b3") MULTS("snes_cx4/cx4_mul/sig000000b2") MULTS("snes_cx4/cx4_mul/sig000000c8") MULTS("snes_cx4/cx4_mul/sig000000c7") MULTS("snes_cx4/cx4_mul/sig000000c6") MULTS("snes_cx4/cx4_mul/sig000000c5") MULTS("snes_cx4/cx4_mul/sig000000c4") MULTS("snes_cx4/cx4_mul/sig000000c3") MULTS("snes_cx4/cx4_mul/sig000000c2") MULTS("snes_cx4/cx4_mul/sig000000c1") MULTS("snes_cx4/cx4_mul/sig000000bc") MULTS("snes_cx4/cx4_mul/sig000000b1") MULTS("snes_cx4/cx4_mul/sig000000a9") MULTS("snes_cx4/cx4_mul/sig000000a8") MULTS("snes_cx4/cx4_mul/sig000000a7") MULTS("snes_cx4/cx4_mul/sig000000a6") MULTS("snes_cx4/cx4_mul/sig000000a5") MULTS("snes_cx4/cx4_mul/sig000000a3") MULTS("snes_cx4/cx4_mul/sig000000a2") MULTS("snes_cx4/cx4_mul/sig000000a1") MULTS("snes_cx4/cx4_mul/sig000000a0") MULTS("snes_cx4/cx4_mul/sig0000009f") MULTS("snes_cx4/cx4_mul/sig0000009e") MULTS("snes_cx4/cx4_mul/sig0000009d") MULTS("snes_cx4/cx4_mul/sig0000009c") MULTS("snes_cx4/cx4_mul/sig0000009b") MULTS("snes_cx4/cx4_mul/sig0000009a") MULTS("snes_cx4/cx4_mul/sig00000098") MULTS("snes_cx4/cx4_mul/sig00000097") MULTS("snes_cx4/cx4_mul/sig00000096") MULTS("snes_cx4/cx4_mul/sig00000095") MULTS("snes_cx4/cx4_mul/sig00000094") MULTS("snes_cx4/cx4_mul/sig00000093") MULTS("snes_cx4/cx4_mul/sig00000092") MULTS("snes_cx4/cx4_mul/sig00000091") MULTS("snes_cx4/cx4_mul/sig00000090") MULTS("snes_cx4/cx4_mul/sig0000008f") MULTS("snes_cx4/cx4_mul/sig000000b0") MULTS("snes_cx4/cx4_mul/sig000000af") MULTS("snes_cx4/cx4_mul/sig000000ae") MULTS("snes_cx4/cx4_mul/sig000000ad") MULTS("snes_cx4/cx4_mul/sig000000ac") MULTS("snes_cx4/cx4_mul/sig000000ab") MULTS("snes_cx4/cx4_mul/sig000000aa") MULTS("snes_cx4/cx4_mul/sig000000a4") MULTS("snes_cx4/cx4_mul/sig00000099") MULTS("snes_cx4/cx4_mul/sig0000008e");
 TIMEGRP "CX4_MUL_FF" = FFS("snes_cx4/cx4_mul/sig00000129") FFS("snes_cx4/cx4_mul/sig00000128") FFS("snes_cx4/cx4_mul/sig00000127") FFS("snes_cx4/cx4_mul/sig00000126") FFS("snes_cx4/cx4_mul/sig00000124") FFS("snes_cx4/cx4_mul/sig00000123") FFS("snes_cx4/cx4_mul/sig00000122") FFS("snes_cx4/cx4_mul/sig00000121") FFS("snes_cx4/cx4_mul/sig00000120") FFS("snes_cx4/cx4_mul/sig0000011f") FFS("snes_cx4/cx4_mul/sig0000011e") FFS("snes_cx4/cx4_mul/sig0000011d") FFS("snes_cx4/cx4_mul/sig0000011c") FFS("snes_cx4/cx4_mul/sig0000011b") FFS("snes_cx4/cx4_mul/sig00000130") FFS("snes_cx4/cx4_mul/sig0000012f") FFS("snes_cx4/cx4_mul/sig0000012e") FFS("snes_cx4/cx4_mul/sig0000012d") FFS("snes_cx4/cx4_mul/sig0000012c") FFS("snes_cx4/cx4_mul/sig0000012b") FFS("snes_cx4/cx4_mul/sig0000012a") FFS("snes_cx4/cx4_mul/sig00000125") FFS("snes_cx4/cx4_mul/sig0000011a") FFS("snes_cx4/cx4_mul/sig00000119") FFS("snes_cx4/cx4_mul/sig00000111") FFS("snes_cx4/cx4_mul/sig00000110") FFS("snes_cx4/cx4_mul/sig0000010f") FFS("snes_cx4/cx4_mul/sig0000010e") FFS("snes_cx4/cx4_mul/sig0000010c") FFS("snes_cx4/cx4_mul/sig0000010b") FFS("snes_cx4/cx4_mul/sig0000010a") FFS("snes_cx4/cx4_mul/sig00000109") FFS("snes_cx4/cx4_mul/sig00000108") FFS("snes_cx4/cx4_mul/sig00000107") FFS("snes_cx4/cx4_mul/sig00000106") FFS("snes_cx4/cx4_mul/sig00000105") FFS("snes_cx4/cx4_mul/sig00000104") FFS("snes_cx4/cx4_mul/sig00000103") FFS("snes_cx4/cx4_mul/sig00000118") FFS("snes_cx4/cx4_mul/sig00000117") FFS("snes_cx4/cx4_mul/sig00000116") FFS("snes_cx4/cx4_mul/sig00000133") FFS("snes_cx4/cx4_mul/sig0000013e") FFS("snes_cx4/cx4_mul/sig0000013d") FFS("snes_cx4/cx4_mul/sig0000013c") FFS("snes_cx4/cx4_mul/sig0000013b") FFS("snes_cx4/cx4_mul/sig0000013a") FFS("snes_cx4/cx4_mul/sig000000fb") FFS("snes_cx4/cx4_mul/sig000000fa") FFS("snes_cx4/cx4_mul/sig000000f9") FFS("snes_cx4/cx4_mul/sig000000f8") FFS("snes_cx4/cx4_mul/sig000000f7") FFS("snes_cx4/cx4_mul/sig000000f6") FFS("snes_cx4/cpu_mul_result<13>") FFS("snes_cx4/cpu_mul_result<12>") FFS("snes_cx4/cpu_mul_result<11>") FFS("snes_cx4/cpu_mul_result<10>") FFS("snes_cx4/cpu_mul_result<9>") FFS("snes_cx4/cpu_mul_result<8>") FFS("snes_cx4/cx4_mul/sig00000115") FFS("snes_cx4/cx4_mul/sig00000114") FFS("snes_cx4/cx4_mul/sig00000113") FFS("snes_cx4/cx4_mul/sig00000112") FFS("snes_cx4/cx4_mul/sig0000010d") FFS("snes_cx4/cx4_mul/sig00000102") FFS("snes_cx4/cx4_mul/sig00000101") FFS("snes_cx4/cx4_mul/sig00000136") FFS("snes_cx4/cx4_mul/sig00000135") FFS("snes_cx4/cx4_mul/sig00000134") FFS("snes_cx4/cx4_mul/sig00000139") FFS("snes_cx4/cx4_mul/sig00000138") FFS("snes_cx4/cx4_mul/sig00000137") FFS("snes_cx4/cx4_mul/sig00000132") FFS("snes_cx4/cx4_mul/sig00000131") FFS("snes_cx4/cx4_mul/sig00000100") FFS("snes_cx4/cx4_mul/sig000000ff") FFS("snes_cx4/cx4_mul/sig000000fe") FFS("snes_cx4/cx4_mul/sig000000fd") FFS("snes_cx4/cx4_mul/sig000000fc") FFS("snes_cx4/cx4_mul/sig000000f5") FFS("snes_cx4/cx4_mul/sig000000f4") FFS("snes_cx4/cx4_mul/sig000000f3") FFS("snes_cx4/cx4_mul/sig000000f2") FFS("snes_cx4/cx4_mul/sig000000f1") FFS("snes_cx4/cx4_mul/sig000000f0") FFS("snes_cx4/cx4_mul/sig000000ef") FFS("snes_cx4/cpu_mul_result<16>") FFS("snes_cx4/cpu_mul_result<15>") FFS("snes_cx4/cpu_mul_result<14>") FFS("snes_cx4/cpu_mul_result<7>") FFS("snes_cx4/cpu_mul_result<6>") FFS("snes_cx4/cpu_mul_result<5>") FFS("snes_cx4/cpu_mul_result<4>") FFS("snes_cx4/cpu_mul_result<3>") FFS("snes_cx4/cpu_mul_result<2>") FFS("snes_cx4/cpu_mul_result<1>") FFS("snes_cx4/cpu_mul_result<0>") FFS("snes_cx4/Mmult__COND_15_Madd_cy<2>11_FRB") FFS("snes_cx4/Mmult__COND_15_Madd_cy<2>11_FRB_1") FFS("snes_cx4/Mmult__COND_15_Madd_cy<3>11_FRB") FFS("snes_cx4/Mmult__COND_15_Madd_cy<3>11_FRB_1") FFS("snes_cx4/Mmult__COND_15_Madd_lut<1>1_FRB") FFS("snes_cx4/Mmult__COND_15_Madd_lut<1>1_FRB_1") FFS("snes_cx4/Mmult__COND_15_Madd_lut<1>1_FRB_2") FFS("snes_cx4/Mmult__COND_15_Madd_lut<2>1_FRB") FFS("snes_cx4/Mmult__COND_15_Madd_lut<3>1_FRB") FFS("snes_cx4/Mmult__COND_15_Madd_lut<3>1_FRB_1");
 #Created by Constraints Editor (xc3s400-pq208-4) - 2011/10/30
 TIMESPEC TS_CX4_MUL2 = FROM "MULTS" TO "cx4_cpu_idb" TS_CLK21 / 2;
diff --git a/verilog/sd2snes_cx4/sd2snes_cx4.xise b/verilog/sd2snes_cx4/sd2snes_cx4.xise
index 17538e4..c23fe90 100644
--- a/verilog/sd2snes_cx4/sd2snes_cx4.xise
+++ b/verilog/sd2snes_cx4/sd2snes_cx4.xise
@@ -9,95 +9,77 @@
     <!-- along with the project source files, is sufficient to open and    -->
     <!-- implement in ISE Project Navigator.                               -->
     <!--                                                                   -->
-    <!-- Copyright (c) 1995-2011 Xilinx, Inc.  All rights reserved. -->
+    <!-- Copyright (c) 1995-2012 Xilinx, Inc.  All rights reserved. -->
   </header>
 
-  <version xil_pn:ise_version="13.2" xil_pn:schema_version="2"/>
+  <version xil_pn:ise_version="14.1" xil_pn:schema_version="2"/>
 
   <files>
     <file xil_pn:name="address.v" xil_pn:type="FILE_VERILOG">
-      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="0"/>
+      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="1"/>
       <association xil_pn:name="Implementation" xil_pn:seqID="15"/>
     </file>
     <file xil_pn:name="clk_test.v" xil_pn:type="FILE_VERILOG">
-      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="0"/>
+      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="2"/>
       <association xil_pn:name="Implementation" xil_pn:seqID="7"/>
     </file>
     <file xil_pn:name="dac.v" xil_pn:type="FILE_VERILOG">
-      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="0"/>
+      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="3"/>
       <association xil_pn:name="Implementation" xil_pn:seqID="13"/>
     </file>
     <file xil_pn:name="dcm.v" xil_pn:type="FILE_VERILOG">
-      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="0"/>
+      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="4"/>
       <association xil_pn:name="Implementation" xil_pn:seqID="12"/>
     </file>
     <file xil_pn:name="main.v" xil_pn:type="FILE_VERILOG">
-      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="0"/>
+      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="5"/>
       <association xil_pn:name="Implementation" xil_pn:seqID="16"/>
     </file>
     <file xil_pn:name="mcu_cmd.v" xil_pn:type="FILE_VERILOG">
-      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="0"/>
+      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="6"/>
       <association xil_pn:name="Implementation" xil_pn:seqID="11"/>
     </file>
     <file xil_pn:name="msu.v" xil_pn:type="FILE_VERILOG">
-      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="0"/>
+      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="7"/>
       <association xil_pn:name="Implementation" xil_pn:seqID="10"/>
     </file>
     <file xil_pn:name="sd_dma.v" xil_pn:type="FILE_VERILOG">
-      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="0"/>
+      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="8"/>
       <association xil_pn:name="Implementation" xil_pn:seqID="9"/>
     </file>
     <file xil_pn:name="spi.v" xil_pn:type="FILE_VERILOG">
-      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="0"/>
+      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="9"/>
       <association xil_pn:name="Implementation" xil_pn:seqID="8"/>
     </file>
-    <file xil_pn:name="main.ucf" xil_pn:type="FILE_UCF">
-      <association xil_pn:name="Implementation" xil_pn:seqID="0"/>
-    </file>
     <file xil_pn:name="ipcore_dir/dac_buf.xco" xil_pn:type="FILE_COREGEN">
-      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="0"/>
+      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="10"/>
       <association xil_pn:name="Implementation" xil_pn:seqID="2"/>
     </file>
     <file xil_pn:name="ipcore_dir/msu_databuf.xco" xil_pn:type="FILE_COREGEN">
-      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="0"/>
+      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="11"/>
       <association xil_pn:name="Implementation" xil_pn:seqID="1"/>
     </file>
     <file xil_pn:name="cx4.v" xil_pn:type="FILE_VERILOG">
-      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="5"/>
+      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="12"/>
       <association xil_pn:name="Implementation" xil_pn:seqID="14"/>
     </file>
     <file xil_pn:name="ipcore_dir/cx4_datrom.xco" xil_pn:type="FILE_COREGEN">
-      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="3"/>
+      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="13"/>
       <association xil_pn:name="Implementation" xil_pn:seqID="5"/>
     </file>
     <file xil_pn:name="ipcore_dir/cx4_datram.xco" xil_pn:type="FILE_COREGEN">
-      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="4"/>
+      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="14"/>
       <association xil_pn:name="Implementation" xil_pn:seqID="6"/>
     </file>
     <file xil_pn:name="ipcore_dir/cx4_pgmrom.xco" xil_pn:type="FILE_COREGEN">
-      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="1"/>
+      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="15"/>
       <association xil_pn:name="Implementation" xil_pn:seqID="3"/>
     </file>
     <file xil_pn:name="ipcore_dir/cx4_mul.xco" xil_pn:type="FILE_COREGEN">
-      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="2"/>
+      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="16"/>
       <association xil_pn:name="Implementation" xil_pn:seqID="4"/>
     </file>
-    <file xil_pn:name="ipcore_dir/dac_buf.xise" xil_pn:type="FILE_COREGENISE">
-      <association xil_pn:name="Implementation" xil_pn:seqID="0"/>
-    </file>
-    <file xil_pn:name="ipcore_dir/msu_databuf.xise" xil_pn:type="FILE_COREGENISE">
-      <association xil_pn:name="Implementation" xil_pn:seqID="0"/>
-    </file>
-    <file xil_pn:name="ipcore_dir/cx4_datrom.xise" xil_pn:type="FILE_COREGENISE">
-      <association xil_pn:name="Implementation" xil_pn:seqID="0"/>
-    </file>
-    <file xil_pn:name="ipcore_dir/cx4_datram.xise" xil_pn:type="FILE_COREGENISE">
-      <association xil_pn:name="Implementation" xil_pn:seqID="0"/>
-    </file>
-    <file xil_pn:name="ipcore_dir/cx4_pgmrom.xise" xil_pn:type="FILE_COREGENISE">
-      <association xil_pn:name="Implementation" xil_pn:seqID="0"/>
-    </file>
-    <file xil_pn:name="ipcore_dir/cx4_mul.xise" xil_pn:type="FILE_COREGENISE">
+    <file xil_pn:name="main.ucf" xil_pn:type="FILE_UCF">
       <association xil_pn:name="Implementation" xil_pn:seqID="0"/>
     </file>
   </files>
@@ -282,7 +264,7 @@
     <property xil_pn:name="Output Extended Identifiers" xil_pn:value="false" xil_pn:valueState="default"/>
     <property xil_pn:name="Output File Name" xil_pn:value="main" xil_pn:valueState="default"/>
     <property xil_pn:name="Overwrite Compiled Libraries" xil_pn:value="false" xil_pn:valueState="default"/>
-    <property xil_pn:name="Pack I/O Registers into IOBs" xil_pn:value="No" xil_pn:valueState="non-default"/>
+    <property xil_pn:name="Pack I/O Registers into IOBs" xil_pn:value="Auto" xil_pn:valueState="default"/>
     <property xil_pn:name="Pack I/O Registers/Latches into IOBs" xil_pn:value="For Inputs and Outputs" xil_pn:valueState="non-default"/>
     <property xil_pn:name="Package" xil_pn:value="pq208" xil_pn:valueState="default"/>
     <property xil_pn:name="Perform Advanced Analysis" xil_pn:value="false" xil_pn:valueState="default"/>
@@ -366,8 +348,8 @@
     <property xil_pn:name="Specify Top Level Instance Names Post-Route" xil_pn:value="work.updtest" xil_pn:valueState="default"/>
     <property xil_pn:name="Specify Top Level Instance Names Post-Translate" xil_pn:value="work.updtest" xil_pn:valueState="default"/>
     <property xil_pn:name="Speed Grade" xil_pn:value="-4" xil_pn:valueState="non-default"/>
-    <property xil_pn:name="Starting Placer Cost Table (1-100) Map" xil_pn:value="6" xil_pn:valueState="non-default"/>
-    <property xil_pn:name="Starting Placer Cost Table (1-100) Par" xil_pn:value="6" xil_pn:valueState="non-default"/>
+    <property xil_pn:name="Starting Placer Cost Table (1-100) Map" xil_pn:value="3" xil_pn:valueState="non-default"/>
+    <property xil_pn:name="Starting Placer Cost Table (1-100) Par" xil_pn:value="3" xil_pn:valueState="non-default"/>
     <property xil_pn:name="Structure window" xil_pn:value="true" xil_pn:valueState="default"/>
     <property xil_pn:name="Synthesis Tool" xil_pn:value="XST (VHDL/Verilog)" xil_pn:valueState="default"/>
     <property xil_pn:name="Target Simulator" xil_pn:value="Please Specify" xil_pn:valueState="default"/>
@@ -438,9 +420,7 @@
     <property xil_pn:name="PROP_intWorkingDirUsed" xil_pn:value="No" xil_pn:valueState="non-default"/>
   </properties>
 
-  <bindings>
-    <binding xil_pn:location="/main" xil_pn:name="main.ucf"/>
-  </bindings>
+  <bindings/>
 
   <libraries/>