From 131312e0e96a8c4b7715e06c229147a89a62c583 Mon Sep 17 00:00:00 2001
From: David Banks <dave@hoglet.com>
Date: Wed, 16 Oct 2019 15:49:58 +0100
Subject: [PATCH] Multiboot: initial impl

Change-Id: I7efa2cf8079b4bfc1e89c5c26ecce30dfae34782
---
 src/MultiBootLoader.v                       | 335 ++++++++++++++++++
 src/UnknownAdapter.v                        |  38 ++
 target/Makefile                             |   2 +-
 target/common/Makefile_loader.inc           |  15 +
 target/lx9_dave/Makefile                    |  17 +
 target/lx9_dave/gen_mcs.sh                  |  28 ++
 target/lx9_dave/loader/Makefile             |  11 +
 target/lx9_dave/loader/MultiBootLoader.xise | 363 ++++++++++++++++++++
 target/lx9_dave/loader/board.ucf            |  27 ++
 target/lx9_dave/unknown/Makefile            |  11 +
 target/lx9_dave/unknown/UnknownAdapter.xise | 363 ++++++++++++++++++++
 target/lx9_dave/unknown/board.ucf           |  27 ++
 12 files changed, 1236 insertions(+), 1 deletion(-)
 create mode 100644 src/MultiBootLoader.v
 create mode 100644 src/UnknownAdapter.v
 create mode 100644 target/common/Makefile_loader.inc
 create mode 100644 target/lx9_dave/Makefile
 create mode 100755 target/lx9_dave/gen_mcs.sh
 create mode 100644 target/lx9_dave/loader/Makefile
 create mode 100644 target/lx9_dave/loader/MultiBootLoader.xise
 create mode 100644 target/lx9_dave/loader/board.ucf
 create mode 100644 target/lx9_dave/unknown/Makefile
 create mode 100644 target/lx9_dave/unknown/UnknownAdapter.xise
 create mode 100644 target/lx9_dave/unknown/board.ucf

diff --git a/src/MultiBootLoader.v b/src/MultiBootLoader.v
new file mode 100644
index 0000000..27c8da8
--- /dev/null
+++ b/src/MultiBootLoader.v
@@ -0,0 +1,335 @@
+module MultiBootLoader
+  (
+   input       clock,
+   input       mode,
+   input [3:0] id,
+   output      led1, // red
+   output      led2, // trig 1
+   output      led3, // trig 2
+   output      ld1,
+   output      ld2,
+   output      ld3,
+   output      ld4,
+   output      ld5,
+   output      ld6,
+   output      ld7,
+   output      ld8
+   );
+
+   reg [1:0]   clk;
+
+   reg [15:0]  icap_din;
+   reg         icap_ce;
+   reg         icap_wr;
+
+   reg [15:0]  ff_icap_din_reversed;
+   reg         ff_icap_ce;
+   reg         ff_icap_wr;
+
+   reg [15:0]  MBT_REBOOT = 16'h0000;
+
+   reg [24:0]  counter;
+
+   ICAP_SPARTAN6 ICAP_SPARTAN6_inst
+     (
+      .BUSY      (),                      // Busy output
+      .O         (),                      // 16-bit data output
+      .CE        (ff_icap_ce),            // Clock enable input
+      .CLK       (clk[0]),                // Clock input
+      .I         (ff_icap_din_reversed),  // 16-bit data input
+      .WRITE     (ff_icap_wr)             // Write input
+      );
+
+
+   //  -------------------------------------------------
+   //  --  State Machine for ICAP_SPARTAN6 MultiBoot  --
+   //  --   sequence.                                 --
+   //  -------------------------------------------------
+
+
+   parameter
+     IDLE     = 0,
+     SYNC_H   = 1,
+     SYNC_L   = 2,
+
+     CWD_H    = 3,
+     CWD_L    = 4,
+
+     GEN1_H   = 5,
+     GEN1_L   = 6,
+
+     GEN2_H   = 7,
+     GEN2_L   = 8,
+
+     GEN3_H   = 9,
+     GEN3_L   = 10,
+
+     GEN4_H   = 11,
+     GEN4_L   = 12,
+
+     GEN5_H   = 13,
+     GEN5_L   = 14,
+
+     NUL_H    = 15,
+     NUL_L    = 16,
+
+     MOD_H    = 17,
+     MOD_L    = 18,
+
+     HCO_H    = 19,
+     HCO_L    = 20,
+
+     RBT_H    = 21,
+     RBT_L    = 22,
+
+     NOOP_0   = 23,
+     NOOP_1   = 24,
+     NOOP_2   = 25,
+     NOOP_3   = 26;
+
+
+   reg [4:0]   state = IDLE;
+   reg [4:0]   next_state;
+
+   always @(MBT_REBOOT or state or id or mode)
+     begin: COMB
+
+        case (state)
+
+          IDLE:
+            begin
+               if (MBT_REBOOT==16'hffff)
+                 begin
+                    next_state  = SYNC_H;
+                    icap_ce     = 0;
+                    icap_wr     = 0;
+                    icap_din    = 16'hAA99;  // Sync word part 1
+                 end
+               else
+                 begin
+                    next_state  = IDLE;
+                    icap_ce     = 1;
+                    icap_wr     = 1;
+                    icap_din    = 16'hFFFF;  // Null data
+                 end
+            end
+
+          SYNC_H:
+            begin
+               next_state  = SYNC_L;
+               icap_ce     = 0;
+               icap_wr     = 0;
+               icap_din    = 16'h5566;    // Sync word part 2
+            end
+
+          SYNC_L:
+            begin
+               next_state  = GEN1_H;
+               icap_ce     = 0;
+               icap_wr     = 0;
+               icap_din    = 16'h3261;    //  Write to GENERAL_1 Register....
+            end
+
+          GEN1_H:
+            begin
+               next_state  = GEN1_L;
+               icap_ce     = 0;
+               icap_wr     = 0;
+
+               // Loader          - 0300-0000
+               // Unknown Adapter - 0305-4000
+               // 6502            - 030A-8000 - mode 1 id 1110
+               // Z80             - 030F-C000 - mode x id 1101
+               // 65C02           - 0315-0000 - mode 0 id 1110 (future)
+               // 6809            - 031A-4000 - mode x id 1100 (future)
+
+               case ({mode, id})
+                 5'b11110: icap_din    = 16'h8000; // 6502
+                 5'b11101: icap_din    = 16'hC000; // Z80 (mode = 1)
+                 5'b01101: icap_din    = 16'hC000; // Z80 (mode = 0)
+                 // 5'b01110: icap_din    = 16'h0000; // 65C02
+                 // 5'b11100: icap_din    = 16'h4000; // 6809 (mode = 1)
+                 // 5'b01100: icap_din    = 16'h4000; // 6809 (mode = 0)
+                 default:  icap_din    = 16'h4000; // Unknown Adapter
+               endcase
+
+            end
+
+          GEN1_L:
+            begin
+               next_state  = GEN2_H;
+               icap_ce     = 0;
+               icap_wr     = 0;
+               icap_din    = 16'h3281;    //  Write to GENERAL_2 Register....
+            end
+
+          GEN2_H:
+            begin
+               next_state  = GEN2_L;
+               icap_ce     = 0;
+               icap_wr     = 0;
+
+               case ({mode, id})
+                 5'b11110: icap_din    = 16'h030A; // 6502
+                 5'b11101: icap_din    = 16'h030F; // Z80 (mode = 1)
+                 5'b01101: icap_din    = 16'h030F; // Z80 (mode = 0)
+                 // 5'b01110: icap_din    = 16'h0315; // 65C02
+                 // 5'b11100: icap_din    = 16'h031A; // 6809 (mode = 1)
+                 // 5'b01100: icap_din    = 16'h031A; // 6809 (mode = 0)
+                 default:  icap_din    = 16'h0305; // Unknown Adapter
+               endcase
+
+            end
+
+          GEN2_L:
+            begin
+               next_state  = RBT_H;
+               icap_ce     = 0;
+               icap_wr     = 0;
+               icap_din    = 16'h30A1;      //  Write to Command Register....
+            end
+
+          RBT_H:
+            begin
+               next_state  = RBT_L;
+               icap_ce     = 0;
+               icap_wr     = 0;
+               icap_din    = 16'h000E;      // REBOOT Command issued....  value = 0x000E
+            end
+
+          RBT_L:
+            begin
+               next_state  = NOOP_0;
+               icap_ce     = 0;
+               icap_wr     = 0;
+               icap_din    = 16'h2000;    //  NOOP
+            end
+
+          NOOP_0:
+            begin
+               next_state  = NOOP_1;
+               icap_ce     = 0;
+               icap_wr     = 0;
+               icap_din    = 16'h2000;    // NOOP
+            end
+
+          NOOP_1:
+            begin
+               next_state  = NOOP_2;
+               icap_ce     = 0;
+               icap_wr     = 0;
+               icap_din    = 16'h2000;    // NOOP
+            end
+
+          NOOP_2:
+            begin
+               next_state  = NOOP_3;
+               icap_ce     = 0;
+               icap_wr     = 0;
+               icap_din    = 16'h2000;    // NOOP
+            end
+
+          NOOP_3:
+            begin
+               next_state  = IDLE;
+               icap_ce     = 1;
+               icap_wr     = 1;
+               icap_din    = 16'h1111;    // NULL value
+            end
+
+          default:
+            begin
+               next_state  = IDLE;
+               icap_ce     = 1;
+               icap_wr     = 1;
+               icap_din    = 16'h1111;    //  16'h1111"
+            end
+
+        endcase
+     end
+
+   // Clock ICAP_SPARTAN6 and the state machine with clocks that are 90deg phase apart.
+   //
+   // This is an attempt to cure some reconfiguration unreliability.
+   //
+   // The problem is that ICAP_SPARTAN2 isn't treated by the Xilinx tools as a synchronous
+   // component, so when clocked off the same clock there can be timing issues.
+   //
+   // The below clocking patten runs the clock at 8MHz (half what it was before).
+   //
+   // It ensures there is plenty of setup and hold time margin for signals passing
+   // between ICAP_SPARTAN6 and the state machine, regardless of which clk edge is used
+   // ICAP_SPARTAN6.
+   //
+   // See this link for some related discussion:
+   // https://forums.xilinx.com/t5/Spartan-Family-FPGAs/20Mhz-limitation-for-ICAP-SPARTAN6/td-p/238060
+   //
+   // NOTE: I'm hedging here, as this bug is quite difficult to reproduce, and changing almost anything
+   // (e.g. connecting state to the test pins) causes the problem to go away.
+   //
+   // At worst this change should be harmless!
+   //
+   // Dave Banks - 18/07/2017
+
+   always@(posedge clock) begin
+      if (clk == 2'b00)
+        clk <= 2'b10;
+      else if (clk == 2'b10)
+        clk <= 2'b11;
+      else if (clk == 2'b11)
+        clk <= 2'b01;
+      else
+        clk <= 2'b00;
+   end
+
+   // Give a bit of delay before starting the state machine
+   always @(posedge clk[1]) begin
+      if (MBT_REBOOT == 16'hffff) begin
+         state <= next_state;
+      end else begin
+         MBT_REBOOT <= MBT_REBOOT + 1'b1;
+         state <= IDLE;
+      end
+   end
+
+
+   always @(posedge clk[1]) begin:   ICAP_FF
+      // need to reverse bits to ICAP module since D0 bit is read first
+      ff_icap_din_reversed[0]  <= icap_din[7];
+      ff_icap_din_reversed[1]  <= icap_din[6];
+      ff_icap_din_reversed[2]  <= icap_din[5];
+      ff_icap_din_reversed[3]  <= icap_din[4];
+      ff_icap_din_reversed[4]  <= icap_din[3];
+      ff_icap_din_reversed[5]  <= icap_din[2];
+      ff_icap_din_reversed[6]  <= icap_din[1];
+      ff_icap_din_reversed[7]  <= icap_din[0];
+      ff_icap_din_reversed[8]  <= icap_din[15];
+      ff_icap_din_reversed[9]  <= icap_din[14];
+      ff_icap_din_reversed[10] <= icap_din[13];
+      ff_icap_din_reversed[11] <= icap_din[12];
+      ff_icap_din_reversed[12] <= icap_din[11];
+      ff_icap_din_reversed[13] <= icap_din[10];
+      ff_icap_din_reversed[14] <= icap_din[9];
+      ff_icap_din_reversed[15] <= icap_din[8];
+      ff_icap_ce  <= icap_ce;
+      ff_icap_wr  <= icap_wr;
+   end
+
+   always@(posedge clock) begin
+      counter <= counter + 1'b1;
+   end
+
+   assign led1 = 1'b1;
+   assign led2 = 1'b0;
+   assign led3 = 1'b0;
+
+   assign ld1 = counter[24];
+   assign ld2 = ~counter[24];
+   assign ld3 = 1'b0;
+   assign ld4 = state[4];
+   assign ld5 = state[3];
+   assign ld6 = state[2];
+   assign ld7 = state[1];
+   assign ld8 = state[0];
+
+endmodule
diff --git a/src/UnknownAdapter.v b/src/UnknownAdapter.v
new file mode 100644
index 0000000..ea0a9bb
--- /dev/null
+++ b/src/UnknownAdapter.v
@@ -0,0 +1,38 @@
+module UnknownAdapter
+  (
+   input       clock,
+   input       mode,
+   input [3:0] id,
+   output      led1, // red
+   output      led2, // trig 1
+   output      led3, // trig 2
+   output      ld1,
+   output      ld2,
+   output      ld3,
+   output      ld4,
+   output      ld5,
+   output      ld6,
+   output      ld7,
+   output      ld8
+   );
+
+   reg [24:0]  counter;
+
+   always@(posedge clock) begin
+      counter <= counter + 1;
+   end
+
+   assign led1 = counter[24];
+   assign led2 = 1'b0;
+   assign led3 = 1'b0;
+
+   assign ld1 = counter[24];
+   assign ld2 = 1'b0;
+   assign ld3 = 1'b0;
+   assign ld4 = mode;
+   assign ld5 = id[3];
+   assign ld6 = id[2];
+   assign ld7 = id[1];
+   assign ld8 = id[0];
+
+endmodule
diff --git a/target/Makefile b/target/Makefile
index 4d845a4..4906852 100644
--- a/target/Makefile
+++ b/target/Makefile
@@ -1,4 +1,4 @@
-SUB_DIRS = godil_250 godil_500 lx9_jason lx9_jason_flipped
+SUB_DIRS = lx9_dave godil_250 godil_500 lx9_jason lx9_jason_flipped
 
 build:
 	for dir in $(SUB_DIRS); do \
diff --git a/target/common/Makefile_loader.inc b/target/common/Makefile_loader.inc
new file mode 100644
index 0000000..f162c31
--- /dev/null
+++ b/target/common/Makefile_loader.inc
@@ -0,0 +1,15 @@
+XILINX      ?= /opt/Xilinx/14.7
+
+PATH       := $(PATH):${XILINX}/ISE_DS/ISE/bin/lin64:${PAPILIO}/linux64
+SHELL      := env PATH=$(PATH) /bin/bash
+
+working/$(TARGET).bit:
+	# create a working directory if necessary
+	mkdir -p working
+	# use the xilinx tools to synthesise the project and generate a bitstream file
+	xtclsh $(COMMON)/ise_build.tcl $(TARGET).xise
+
+clean:
+	rm -rf working/ iceconfig/
+
+clobber: clean
diff --git a/target/lx9_dave/Makefile b/target/lx9_dave/Makefile
new file mode 100644
index 0000000..3d8c06b
--- /dev/null
+++ b/target/lx9_dave/Makefile
@@ -0,0 +1,17 @@
+SUB_DIRS = $(wildcard ice*/.)
+
+build:
+	for dir in $(SUB_DIRS); do \
+	    $(MAKE) -C $$dir build; \
+	done;
+	./gen_mcs.sh
+
+clean:
+	for dir in $(SUB_DIRS); do \
+	    $(MAKE) -C $$dir clean; \
+	done;
+
+clobber:
+	for dir in $(SUB_DIRS); do \
+	    $(MAKE) -C $$dir clobber; \
+	done;
diff --git a/target/lx9_dave/gen_mcs.sh b/target/lx9_dave/gen_mcs.sh
new file mode 100755
index 0000000..19fd487
--- /dev/null
+++ b/target/lx9_dave/gen_mcs.sh
@@ -0,0 +1,28 @@
+#!/bin/bash
+. /opt/Xilinx/14.7/ISE_DS/settings64.sh
+
+# The S25FL032P has space for ~12 designs if they are uncompressed
+#
+#-u 150000                                       \
+#-u 1A4000                                       \
+#-u 1F8000                                       \
+#-u 24C000                                       \
+#-u 2A0000                                       \
+#-u 2F4000                                       \
+#-u 348000                                       \
+#-u 39C000                                       \
+
+DIR=releases
+
+NAME=${DIR}/IceMulti_$(date +"%Y%m%d_%H%M")_$USER
+
+mkdir -p ${DIR}
+
+promgen                                          \
+ -u      0 loader/working/MultiBootLoader.bit    \
+ -u  54000 unknown/working/UnknownAdapter.bit    \
+ -u  A8000 ice6502/ice6502.bit                   \
+ -u  FC000 icez80/icez80.bit                     \
+ -o $NAME.mcs  -p mcs -w -spi -s 8192
+
+rm -f $NAME.cfi $NAME.prm
diff --git a/target/lx9_dave/loader/Makefile b/target/lx9_dave/loader/Makefile
new file mode 100644
index 0000000..d41b392
--- /dev/null
+++ b/target/lx9_dave/loader/Makefile
@@ -0,0 +1,11 @@
+# The root directory of the project
+ROOT       = ../../..
+
+# The common directory for makefile includes, etc.
+COMMON     = ../../common
+
+# The project .bit file produced by the Xilinx .xise project
+TARGET     = MultiBootLoader
+
+# Common include files
+include $(COMMON)/Makefile_loader.inc
diff --git a/target/lx9_dave/loader/MultiBootLoader.xise b/target/lx9_dave/loader/MultiBootLoader.xise
new file mode 100644
index 0000000..5a5435b
--- /dev/null
+++ b/target/lx9_dave/loader/MultiBootLoader.xise
@@ -0,0 +1,363 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
+<project xmlns="http://www.xilinx.com/XMLSchema" xmlns:xil_pn="http://www.xilinx.com/XMLSchema">
+
+  <header>
+    <!-- ISE source project file created by Project Navigator.             -->
+    <!--                                                                   -->
+    <!-- This file contains project source information including a list of -->
+    <!-- project source files, project and process properties.  This file, -->
+    <!-- along with the project source files, is sufficient to open and    -->
+    <!-- implement in ISE Project Navigator.                               -->
+    <!--                                                                   -->
+    <!-- Copyright (c) 1995-2013 Xilinx, Inc.  All rights reserved. -->
+  </header>
+
+  <version xil_pn:ise_version="14.7" xil_pn:schema_version="2"/>
+
+  <files>
+    <file xil_pn:name="../../../src/MultiBootLoader.v" xil_pn:type="FILE_VERILOG">
+      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="1"/>
+      <association xil_pn:name="Implementation" xil_pn:seqID="1"/>
+    </file>
+    <file xil_pn:name="board.ucf" xil_pn:type="FILE_UCF">
+      <association xil_pn:name="Implementation" xil_pn:seqID="0"/>
+    </file>
+  </files>
+
+  <properties>
+    <property xil_pn:name="AES Initial Vector spartan6" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="AES Key (Hex String) spartan6" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Add I/O Buffers" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Allow Logic Optimization Across Hierarchy" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Allow SelectMAP Pins to Persist" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Allow Unexpanded Blocks" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Allow Unmatched LOC Constraints" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Allow Unmatched Timing Group Constraints" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Analysis Effort Level" xil_pn:value="Standard" xil_pn:valueState="default"/>
+    <property xil_pn:name="Asynchronous To Synchronous" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Auto Implementation Compile Order" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Auto Implementation Top" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Automatic BRAM Packing" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Automatically Insert glbl Module in the Netlist" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Automatically Run Generate Target PROM/ACE File" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="BRAM Utilization Ratio" xil_pn:value="100" xil_pn:valueState="default"/>
+    <property xil_pn:name="Bring Out Global Set/Reset Net as a Port" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Bring Out Global Tristate Net as a Port" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Bus Delimiter" xil_pn:value="&lt;>" xil_pn:valueState="default"/>
+    <property xil_pn:name="Case" xil_pn:value="Maintain" xil_pn:valueState="default"/>
+    <property xil_pn:name="Case Implementation Style" xil_pn:value="None" xil_pn:valueState="default"/>
+    <property xil_pn:name="Change Device Speed To" xil_pn:value="-3" xil_pn:valueState="default"/>
+    <property xil_pn:name="Change Device Speed To Post Trace" xil_pn:value="-3" xil_pn:valueState="default"/>
+    <property xil_pn:name="Combinatorial Logic Optimization" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Compile EDK Simulation Library" xil_pn:value="true" xil_pn:valueState="non-default"/>
+    <property xil_pn:name="Compile SIMPRIM (Timing) Simulation Library" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Compile UNISIM (Functional) Simulation Library" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Compile XilinxCoreLib (CORE Generator) Simulation Library" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Compile for HDL Debugging" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Configuration Clk (Configuration Pins)" xil_pn:value="Pull Up" xil_pn:valueState="default"/>
+    <property xil_pn:name="Configuration Pin Done" xil_pn:value="Pull Up" xil_pn:valueState="default"/>
+    <property xil_pn:name="Configuration Pin M0" xil_pn:value="Pull Up" xil_pn:valueState="default"/>
+    <property xil_pn:name="Configuration Pin M1" xil_pn:value="Pull Up" xil_pn:valueState="default"/>
+    <property xil_pn:name="Configuration Pin M2" xil_pn:value="Pull Up" xil_pn:valueState="default"/>
+    <property xil_pn:name="Configuration Pin Program" xil_pn:value="Pull Up" xil_pn:valueState="default"/>
+    <property xil_pn:name="Configuration Rate spartan6" xil_pn:value="2" xil_pn:valueState="default"/>
+    <property xil_pn:name="Correlate Output to Input Design" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Create ASCII Configuration File" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Create Binary Configuration File" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Create Bit File" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Create I/O Pads from Ports" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Create IEEE 1532 Configuration File spartan6" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Create Logic Allocation File" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Create Mask File" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Create ReadBack Data Files" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Cross Clock Analysis" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="DSP Utilization Ratio" xil_pn:value="100" xil_pn:valueState="default"/>
+    <property xil_pn:name="Delay Values To Be Read from SDF" xil_pn:value="Setup Time" xil_pn:valueState="default"/>
+    <property xil_pn:name="Device" xil_pn:value="xc6slx9" xil_pn:valueState="non-default"/>
+    <property xil_pn:name="Device Family" xil_pn:value="Spartan6" xil_pn:valueState="non-default"/>
+    <property xil_pn:name="Device Speed Grade/Select ABS Minimum" xil_pn:value="-3" xil_pn:valueState="default"/>
+    <property xil_pn:name="Disable Detailed Package Model Insertion" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Do Not Escape Signal and Instance Names in Netlist" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Done (Output Events)" xil_pn:value="Default (4)" xil_pn:valueState="default"/>
+    <property xil_pn:name="Drive Awake Pin During Suspend/Wake Sequence spartan6" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Drive Done Pin High" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Enable BitStream Compression" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Enable Cyclic Redundancy Checking (CRC) spartan6" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Enable Debugging of Serial Mode BitStream" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Enable External Master Clock spartan6" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Enable Internal Done Pipe" xil_pn:value="true" xil_pn:valueState="non-default"/>
+    <property xil_pn:name="Enable Message Filtering" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Enable Multi-Pin Wake-Up Suspend Mode spartan6" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Enable Multi-Threading" xil_pn:value="Off" xil_pn:valueState="default"/>
+    <property xil_pn:name="Enable Multi-Threading par spartan6" xil_pn:value="Off" xil_pn:valueState="default"/>
+    <property xil_pn:name="Enable Outputs (Output Events)" xil_pn:value="Default (5)" xil_pn:valueState="default"/>
+    <property xil_pn:name="Enable Suspend/Wake Global Set/Reset spartan6" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Encrypt Bitstream spartan6" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Encrypt Key Select spartan6" xil_pn:value="BBRAM" xil_pn:valueState="default"/>
+    <property xil_pn:name="Equivalent Register Removal Map" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Equivalent Register Removal XST" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Essential Bits" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Evaluation Development Board" xil_pn:value="None Specified" xil_pn:valueState="default"/>
+    <property xil_pn:name="Exclude Compilation of Deprecated EDK Cores" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Exclude Compilation of EDK Sub-Libraries" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Extra Cost Tables Map" xil_pn:value="0" xil_pn:valueState="default"/>
+    <property xil_pn:name="Extra Effort (Highest PAR level only)" xil_pn:value="None" xil_pn:valueState="default"/>
+    <property xil_pn:name="FPGA Start-Up Clock" xil_pn:value="CCLK" xil_pn:valueState="default"/>
+    <property xil_pn:name="FSM Encoding Algorithm" xil_pn:value="Auto" xil_pn:valueState="default"/>
+    <property xil_pn:name="FSM Style" xil_pn:value="LUT" xil_pn:valueState="default"/>
+    <property xil_pn:name="Filter Files From Compile Order" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Flatten Output Netlist" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Functional Model Target Language ArchWiz" xil_pn:value="Verilog" xil_pn:valueState="default"/>
+    <property xil_pn:name="Functional Model Target Language Coregen" xil_pn:value="Verilog" xil_pn:valueState="default"/>
+    <property xil_pn:name="Functional Model Target Language Schematic" xil_pn:value="Verilog" xil_pn:valueState="default"/>
+    <property xil_pn:name="GTS Cycle During Suspend/Wakeup Sequence spartan6" xil_pn:value="4" xil_pn:valueState="default"/>
+    <property xil_pn:name="GWE Cycle During Suspend/Wakeup Sequence spartan6" xil_pn:value="5" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate Architecture Only (No Entity Declaration)" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate Asynchronous Delay Report" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate Clock Region Report" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate Constraints Interaction Report" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate Constraints Interaction Report Post Trace" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate Datasheet Section" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate Datasheet Section Post Trace" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate Detailed MAP Report" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate Multiple Hierarchical Netlist Files" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate Post-Place &amp; Route Power Report" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate Post-Place &amp; Route Simulation Model" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate RTL Schematic" xil_pn:value="Yes" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate SAIF File for Power Optimization/Estimation Par" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate Testbench File" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate Timegroups Section" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate Timegroups Section Post Trace" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generics, Parameters" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Global Optimization Goal" xil_pn:value="AllClockNets" xil_pn:valueState="default"/>
+    <property xil_pn:name="Global Optimization map spartan6" xil_pn:value="Off" xil_pn:valueState="default"/>
+    <property xil_pn:name="Global Set/Reset Port Name" xil_pn:value="GSR_PORT" xil_pn:valueState="default"/>
+    <property xil_pn:name="Global Tristate Port Name" xil_pn:value="GTS_PORT" xil_pn:valueState="default"/>
+    <property xil_pn:name="Hierarchy Separator" xil_pn:value="/" xil_pn:valueState="default"/>
+    <property xil_pn:name="ISim UUT Instance Name" xil_pn:value="UUT" xil_pn:valueState="default"/>
+    <property xil_pn:name="Ignore User Timing Constraints Map" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Ignore User Timing Constraints Par" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Implementation Top" xil_pn:value="Module|MultiBootLoader" xil_pn:valueState="non-default"/>
+    <property xil_pn:name="Implementation Top File" xil_pn:value="../../../../src/MultiBootLoader.v" xil_pn:valueState="non-default"/>
+    <property xil_pn:name="Implementation Top Instance Path" xil_pn:value="/MultiBootLoader" xil_pn:valueState="non-default"/>
+    <property xil_pn:name="Include 'uselib Directive in Verilog File" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Include SIMPRIM Models in Verilog File" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Include UNISIM Models in Verilog File" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Include sdf_annotate task in Verilog File" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Incremental Compilation" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Insert Buffers to Prevent Pulse Swallowing" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Instantiation Template Target Language Xps" xil_pn:value="Verilog" xil_pn:valueState="default"/>
+    <property xil_pn:name="JTAG Pin TCK" xil_pn:value="Pull Up" xil_pn:valueState="default"/>
+    <property xil_pn:name="JTAG Pin TDI" xil_pn:value="Pull Up" xil_pn:valueState="default"/>
+    <property xil_pn:name="JTAG Pin TDO" xil_pn:value="Pull Up" xil_pn:valueState="default"/>
+    <property xil_pn:name="JTAG Pin TMS" xil_pn:value="Pull Up" xil_pn:valueState="default"/>
+    <property xil_pn:name="Keep Hierarchy" xil_pn:value="No" xil_pn:valueState="default"/>
+    <property xil_pn:name="LUT Combining Map" xil_pn:value="Off" xil_pn:valueState="default"/>
+    <property xil_pn:name="LUT Combining Xst" xil_pn:value="Auto" xil_pn:valueState="default"/>
+    <property xil_pn:name="Language" xil_pn:value="VHDL" xil_pn:valueState="default"/>
+    <property xil_pn:name="Last Applied Goal" xil_pn:value="Balanced" xil_pn:valueState="default"/>
+    <property xil_pn:name="Last Applied Strategy" xil_pn:value="Xilinx Default (unlocked)" xil_pn:valueState="default"/>
+    <property xil_pn:name="Last Unlock Status" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Launch SDK after Export" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Library for Verilog Sources" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Load glbl" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Manual Implementation Compile Order" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Map Slice Logic into Unused Block RAMs" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Mask Pins for Multi-Pin Wake-Up Suspend Mode spartan6" xil_pn:value="0x00" xil_pn:valueState="default"/>
+    <property xil_pn:name="Max Fanout" xil_pn:value="100000" xil_pn:valueState="default"/>
+    <property xil_pn:name="Maximum Compression" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Maximum Number of Lines in Report" xil_pn:value="1000" xil_pn:valueState="default"/>
+    <property xil_pn:name="Maximum Signal Name Length" xil_pn:value="20" xil_pn:valueState="default"/>
+    <property xil_pn:name="Move First Flip-Flop Stage" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Move Last Flip-Flop Stage" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="MultiBoot: Insert IPROG CMD in the Bitfile spartan6" xil_pn:value="Enable" xil_pn:valueState="default"/>
+    <property xil_pn:name="MultiBoot: Next Configuration Mode spartan6" xil_pn:value="001" xil_pn:valueState="default"/>
+    <property xil_pn:name="MultiBoot: Starting Address for Golden Configuration spartan6" xil_pn:value="0x00000000" xil_pn:valueState="default"/>
+    <property xil_pn:name="MultiBoot: Starting Address for Next Configuration spartan6" xil_pn:value="0x00000000" xil_pn:valueState="default"/>
+    <property xil_pn:name="MultiBoot: Use New Mode for Next Configuration spartan6" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="MultiBoot: User-Defined Register for Failsafe Scheme spartan6" xil_pn:value="0x0000" xil_pn:valueState="default"/>
+    <property xil_pn:name="Netlist Hierarchy" xil_pn:value="As Optimized" xil_pn:valueState="default"/>
+    <property xil_pn:name="Netlist Translation Type" xil_pn:value="Timestamp" xil_pn:valueState="default"/>
+    <property xil_pn:name="Number of Clock Buffers" xil_pn:value="16" xil_pn:valueState="default"/>
+    <property xil_pn:name="Number of Paths in Error/Verbose Report" xil_pn:value="3" xil_pn:valueState="default"/>
+    <property xil_pn:name="Number of Paths in Error/Verbose Report Post Trace" xil_pn:value="3" xil_pn:valueState="default"/>
+    <property xil_pn:name="Optimization Effort spartan6" xil_pn:value="Normal" xil_pn:valueState="default"/>
+    <property xil_pn:name="Optimization Goal" xil_pn:value="Speed" xil_pn:valueState="default"/>
+    <property xil_pn:name="Optimize Instantiated Primitives" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other Bitgen Command Line Options" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other Bitgen Command Line Options spartan6" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other Compiler Options" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other Compiler Options Map" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other Compiler Options Par" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other Compiler Options Translate" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other Compxlib Command Line Options" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other Map Command Line Options" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other NETGEN Command Line Options" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other Ngdbuild Command Line Options" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other Place &amp; Route Command Line Options" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other Simulator Commands Behavioral" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other Simulator Commands Post-Map" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other Simulator Commands Post-Route" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other Simulator Commands Post-Translate" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other XPWR Command Line Options" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other XST Command Line Options" xil_pn:value="" xil_pn:valueState="default"/>
+    <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="MultiBootLoader" 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="Auto" xil_pn:valueState="default"/>
+    <property xil_pn:name="Pack I/O Registers/Latches into IOBs" xil_pn:value="Off" xil_pn:valueState="default"/>
+    <property xil_pn:name="Package" xil_pn:value="tqg144" xil_pn:valueState="default"/>
+    <property xil_pn:name="Perform Advanced Analysis" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Perform Advanced Analysis Post Trace" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Perform Timing-Driven Packing and Placement" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Place &amp; Route Effort Level (Overall)" xil_pn:value="High" xil_pn:valueState="default"/>
+    <property xil_pn:name="Place And Route Mode" xil_pn:value="Normal Place and Route" xil_pn:valueState="default"/>
+    <property xil_pn:name="Place MultiBoot Settings into Bitstream spartan6" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Placer Effort Level Map" xil_pn:value="High" xil_pn:valueState="default"/>
+    <property xil_pn:name="Placer Extra Effort Map" xil_pn:value="None" xil_pn:valueState="default"/>
+    <property xil_pn:name="Port to be used" xil_pn:value="Auto - default" xil_pn:valueState="default"/>
+    <property xil_pn:name="Post Map Simulation Model Name" xil_pn:value="MultiBootLoader_map.v" xil_pn:valueState="default"/>
+    <property xil_pn:name="Post Place &amp; Route Simulation Model Name" xil_pn:value="MultiBootLoader_timesim.v" xil_pn:valueState="default"/>
+    <property xil_pn:name="Post Synthesis Simulation Model Name" xil_pn:value="MultiBootLoader_synthesis.v" xil_pn:valueState="default"/>
+    <property xil_pn:name="Post Translate Simulation Model Name" xil_pn:value="MultiBootLoader_translate.v" xil_pn:valueState="default"/>
+    <property xil_pn:name="Power Reduction Map spartan6" xil_pn:value="Off" xil_pn:valueState="default"/>
+    <property xil_pn:name="Power Reduction Par" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Power Reduction Xst" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Preferred Language" xil_pn:value="Verilog" xil_pn:valueState="default"/>
+    <property xil_pn:name="Produce Verbose Report" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Project Description" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Property Specification in Project File" xil_pn:value="Store all values" xil_pn:valueState="default"/>
+    <property xil_pn:name="RAM Extraction" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="RAM Style" xil_pn:value="Auto" xil_pn:valueState="default"/>
+    <property xil_pn:name="ROM Extraction" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="ROM Style" xil_pn:value="Auto" xil_pn:valueState="default"/>
+    <property xil_pn:name="Read Cores" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Reduce Control Sets" xil_pn:value="Auto" xil_pn:valueState="default"/>
+    <property xil_pn:name="Regenerate Core" xil_pn:value="Under Current Project Setting" xil_pn:valueState="default"/>
+    <property xil_pn:name="Register Balancing" xil_pn:value="No" xil_pn:valueState="default"/>
+    <property xil_pn:name="Register Duplication Map" xil_pn:value="Off" xil_pn:valueState="default"/>
+    <property xil_pn:name="Register Duplication Xst" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Register Ordering spartan6" xil_pn:value="4" xil_pn:valueState="default"/>
+    <property xil_pn:name="Release Write Enable (Output Events)" xil_pn:value="Default (6)" xil_pn:valueState="default"/>
+    <property xil_pn:name="Rename Design Instance in Testbench File to" xil_pn:value="UUT" xil_pn:valueState="default"/>
+    <property xil_pn:name="Rename Top Level Architecture To" xil_pn:value="Structure" xil_pn:valueState="default"/>
+    <property xil_pn:name="Rename Top Level Entity to" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Rename Top Level Module To" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Report Fastest Path(s) in Each Constraint" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Report Fastest Path(s) in Each Constraint Post Trace" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Report Paths by Endpoint" xil_pn:value="3" xil_pn:valueState="default"/>
+    <property xil_pn:name="Report Paths by Endpoint Post Trace" xil_pn:value="3" xil_pn:valueState="default"/>
+    <property xil_pn:name="Report Type" xil_pn:value="Verbose Report" xil_pn:valueState="default"/>
+    <property xil_pn:name="Report Type Post Trace" xil_pn:value="Verbose Report" xil_pn:valueState="default"/>
+    <property xil_pn:name="Report Unconstrained Paths" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Report Unconstrained Paths Post Trace" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Reset On Configuration Pulse Width" xil_pn:value="100" xil_pn:valueState="default"/>
+    <property xil_pn:name="Resource Sharing" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Retain Hierarchy" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Retry Configuration if CRC Error Occurs spartan6" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Revision Select" xil_pn:value="00" xil_pn:valueState="default"/>
+    <property xil_pn:name="Revision Select Tristate" xil_pn:value="Disable" xil_pn:valueState="default"/>
+    <property xil_pn:name="Run Design Rules Checker (DRC)" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Run for Specified Time" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Run for Specified Time Map" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Run for Specified Time Par" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Run for Specified Time Translate" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Safe Implementation" xil_pn:value="No" xil_pn:valueState="default"/>
+    <property xil_pn:name="Security" xil_pn:value="Enable Readback and Reconfiguration" xil_pn:valueState="default"/>
+    <property xil_pn:name="Selected Simulation Root Source Node Behavioral" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Selected Simulation Root Source Node Post-Map" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Selected Simulation Root Source Node Post-Route" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Selected Simulation Root Source Node Post-Translate" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Selected Simulation Source Node" xil_pn:value="UUT" xil_pn:valueState="default"/>
+    <property xil_pn:name="Set SPI Configuration Bus Width spartan6" xil_pn:value="1" xil_pn:valueState="default"/>
+    <property xil_pn:name="Setup External Master Clock Division spartan6" xil_pn:value="1" xil_pn:valueState="default"/>
+    <property xil_pn:name="Shift Register Extraction" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Shift Register Minimum Size spartan6" xil_pn:value="2" xil_pn:valueState="default"/>
+    <property xil_pn:name="Show All Models" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Simulation Model Target" xil_pn:value="Verilog" xil_pn:valueState="default"/>
+    <property xil_pn:name="Simulation Run Time ISim" xil_pn:value="1000 ns" xil_pn:valueState="default"/>
+    <property xil_pn:name="Simulation Run Time Map" xil_pn:value="1000 ns" xil_pn:valueState="default"/>
+    <property xil_pn:name="Simulation Run Time Par" xil_pn:value="1000 ns" xil_pn:valueState="default"/>
+    <property xil_pn:name="Simulation Run Time Translate" xil_pn:value="1000 ns" xil_pn:valueState="default"/>
+    <property xil_pn:name="Simulator" xil_pn:value="ISim (VHDL/Verilog)" xil_pn:valueState="default"/>
+    <property xil_pn:name="Slice Utilization Ratio" xil_pn:value="100" xil_pn:valueState="default"/>
+    <property xil_pn:name="Specify 'define Macro Name and Value" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Specify Top Level Instance Names Behavioral" xil_pn:value="Default" xil_pn:valueState="default"/>
+    <property xil_pn:name="Specify Top Level Instance Names Post-Map" xil_pn:value="Default" xil_pn:valueState="default"/>
+    <property xil_pn:name="Specify Top Level Instance Names Post-Route" xil_pn:value="Default" xil_pn:valueState="default"/>
+    <property xil_pn:name="Specify Top Level Instance Names Post-Translate" xil_pn:value="Default" xil_pn:valueState="default"/>
+    <property xil_pn:name="Speed Grade" xil_pn:value="-3" xil_pn:valueState="default"/>
+    <property xil_pn:name="Starting Placer Cost Table (1-100) Map spartan6" xil_pn:value="1" 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"/>
+    <property xil_pn:name="Timing Mode Map" xil_pn:value="Performance Evaluation" xil_pn:valueState="default"/>
+    <property xil_pn:name="Timing Mode Par" xil_pn:value="Performance Evaluation" xil_pn:valueState="default"/>
+    <property xil_pn:name="Top-Level Module Name in Output Netlist" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Top-Level Source Type" xil_pn:value="HDL" xil_pn:valueState="default"/>
+    <property xil_pn:name="Trim Unconnected Signals" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Tristate On Configuration Pulse Width" xil_pn:value="0" xil_pn:valueState="default"/>
+    <property xil_pn:name="Unused IOB Pins" xil_pn:value="Pull Down" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use 64-bit PlanAhead on 64-bit Systems" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Clock Enable" xil_pn:value="Auto" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Custom Project File Behavioral" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Custom Project File Post-Map" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Custom Project File Post-Route" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Custom Project File Post-Translate" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Custom Simulation Command File Behavioral" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Custom Simulation Command File Map" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Custom Simulation Command File Par" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Custom Simulation Command File Translate" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Custom Waveform Configuration File Behav" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Custom Waveform Configuration File Map" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Custom Waveform Configuration File Par" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Custom Waveform Configuration File Translate" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use DSP Block spartan6" xil_pn:value="Auto" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use LOC Constraints" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use RLOC Constraints" xil_pn:value="Yes" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Smart Guide" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Synchronous Reset" xil_pn:value="Auto" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Synchronous Set" xil_pn:value="Auto" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Synthesis Constraints File" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="User Browsed Strategy Files" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="UserID Code (8 Digit Hexadecimal)" xil_pn:value="0xFFFFFFFF" xil_pn:valueState="default"/>
+    <property xil_pn:name="VCCAUX Voltage Level spartan6" xil_pn:value="2.5V" xil_pn:valueState="default"/>
+    <property xil_pn:name="VHDL Source Analysis Standard" xil_pn:value="VHDL-93" xil_pn:valueState="default"/>
+    <property xil_pn:name="Value Range Check" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Verilog Macros" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Wait for DCM and PLL Lock (Output Events) spartan6" xil_pn:value="Default (NoWait)" xil_pn:valueState="default"/>
+    <property xil_pn:name="Wakeup Clock spartan6" xil_pn:value="Startup Clock" xil_pn:valueState="default"/>
+    <property xil_pn:name="Watchdog Timer Value spartan6" xil_pn:value="0xFFFF" xil_pn:valueState="default"/>
+    <property xil_pn:name="Working Directory" xil_pn:value="working" xil_pn:valueState="non-default"/>
+    <property xil_pn:name="Write Timing Constraints" xil_pn:value="false" xil_pn:valueState="default"/>
+    <!--                                                                                  -->
+    <!-- The following properties are for internal use only. These should not be modified.-->
+    <!--                                                                                  -->
+    <property xil_pn:name="PROP_BehavioralSimTop" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="PROP_DesignName" xil_pn:value="MultiBootLoader" xil_pn:valueState="non-default"/>
+    <property xil_pn:name="PROP_DevFamilyPMName" xil_pn:value="spartan6" xil_pn:valueState="default"/>
+    <property xil_pn:name="PROP_FPGAConfiguration" xil_pn:value="FPGAConfiguration" xil_pn:valueState="default"/>
+    <property xil_pn:name="PROP_PostMapSimTop" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="PROP_PostParSimTop" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="PROP_PostSynthSimTop" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="PROP_PostXlateSimTop" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="PROP_PreSynthesis" xil_pn:value="PreSynthesis" xil_pn:valueState="default"/>
+    <property xil_pn:name="PROP_intProjectCreationTimestamp" xil_pn:value="2019-10-16T13:13:44" xil_pn:valueState="non-default"/>
+    <property xil_pn:name="PROP_intWbtProjectID" xil_pn:value="F341C10E9D890D82CEB18F6CC2865A91" xil_pn:valueState="non-default"/>
+    <property xil_pn:name="PROP_intWorkingDirLocWRTProjDir" xil_pn:value="UnderProjDir" xil_pn:valueState="non-default"/>
+    <property xil_pn:name="PROP_intWorkingDirUsed" xil_pn:value="Yes" xil_pn:valueState="non-default"/>
+  </properties>
+
+  <bindings/>
+
+  <libraries/>
+
+  <autoManagedFiles>
+    <!-- The following files are identified by `include statements in verilog -->
+    <!-- source files and are automatically managed by Project Navigator.     -->
+    <!--                                                                      -->
+    <!-- Do not hand-edit this section, as it will be overwritten when the    -->
+    <!-- project is analyzed based on files automatically identified as       -->
+    <!-- include files.                                                       -->
+  </autoManagedFiles>
+
+</project>
diff --git a/target/lx9_dave/loader/board.ucf b/target/lx9_dave/loader/board.ucf
new file mode 100644
index 0000000..3fc872a
--- /dev/null
+++ b/target/lx9_dave/loader/board.ucf
@@ -0,0 +1,27 @@
+NET "clock" TNM_NET = clk_period_grp_50;
+TIMESPEC TS_clk_period_50 = PERIOD "clk_period_grp_50" 20.00ns HIGH;
+
+NET "clock"    LOC="P50"  | IOSTANDARD = LVCMOS33 | PERIOD = 20.00ns        ; # 50.00 MHz Oscillator
+
+# LEDs
+NET "led1"     LOC="P44"  | IOSTANDARD = LVCMOS33 | SLEW = SLOW | DRIVE = 8 ; # stopped at breakpoint
+NET "led2"     LOC="P41"  | IOSTANDARD = LVCMOS33 | SLEW = SLOW | DRIVE = 8 ; # trigger 0 active
+NET "led3"     LOC="P67"  | IOSTANDARD = LVCMOS33 | SLEW = SLOW | DRIVE = 8 ; # trigger 1 active
+
+# ID/Jumper
+NET "mode"    LOC="P140"  | IOSTANDARD = LVCMOS33 | PULLUP                  ; # mode jumper
+NET "id<0>"   LOC="P88 "  | IOSTANDARD = LVCMOS33 | PULLUP                  ; # id links
+NET "id<1>"   LOC="P87 "  | IOSTANDARD = LVCMOS33 | PULLUP                  ; # id links
+NET "id<2>"   LOC="P85"   | IOSTANDARD = LVCMOS33 | PULLUP                  ; # id links
+NET "id<3>"   LOC="P84"   | IOSTANDARD = LVCMOS33 | PULLUP                  ; # id links
+
+# LEDs on eepizza board
+
+NET "ld1"     LOC="P138"  | IOSTANDARD = LVCMOS33 | SLEW = SLOW | DRIVE = 8 ;
+NET "ld2"     LOC="P137"  | IOSTANDARD = LVCMOS33 | SLEW = SLOW | DRIVE = 8 ;
+NET "ld3"     LOC="P134"  | IOSTANDARD = LVCMOS33 | SLEW = SLOW | DRIVE = 8 ;
+NET "ld4"     LOC="P133"  | IOSTANDARD = LVCMOS33 | SLEW = SLOW | DRIVE = 8 ;
+NET "ld5"     LOC="P120"  | IOSTANDARD = LVCMOS33 | SLEW = SLOW | DRIVE = 8 ;
+NET "ld6"     LOC="P119"  | IOSTANDARD = LVCMOS33 | SLEW = SLOW | DRIVE = 8 ;
+NET "ld7"     LOC="P118"  | IOSTANDARD = LVCMOS33 | SLEW = SLOW | DRIVE = 8 ;
+NET "ld8"     LOC="P117"  | IOSTANDARD = LVCMOS33 | SLEW = SLOW | DRIVE = 8 ;
diff --git a/target/lx9_dave/unknown/Makefile b/target/lx9_dave/unknown/Makefile
new file mode 100644
index 0000000..92fc628
--- /dev/null
+++ b/target/lx9_dave/unknown/Makefile
@@ -0,0 +1,11 @@
+# The root directory of the project
+ROOT       = ../../..
+
+# The common directory for makefile includes, etc.
+COMMON     = ../../common
+
+# The project .bit file produced by the Xilinx .xise project
+TARGET     = UnknownAdapter
+
+# Common include files
+include $(COMMON)/Makefile_loader.inc
diff --git a/target/lx9_dave/unknown/UnknownAdapter.xise b/target/lx9_dave/unknown/UnknownAdapter.xise
new file mode 100644
index 0000000..71a9bf8
--- /dev/null
+++ b/target/lx9_dave/unknown/UnknownAdapter.xise
@@ -0,0 +1,363 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
+<project xmlns="http://www.xilinx.com/XMLSchema" xmlns:xil_pn="http://www.xilinx.com/XMLSchema">
+
+  <header>
+    <!-- ISE source project file created by Project Navigator.             -->
+    <!--                                                                   -->
+    <!-- This file contains project source information including a list of -->
+    <!-- project source files, project and process properties.  This file, -->
+    <!-- along with the project source files, is sufficient to open and    -->
+    <!-- implement in ISE Project Navigator.                               -->
+    <!--                                                                   -->
+    <!-- Copyright (c) 1995-2013 Xilinx, Inc.  All rights reserved. -->
+  </header>
+
+  <version xil_pn:ise_version="14.7" xil_pn:schema_version="2"/>
+
+  <files>
+    <file xil_pn:name="../../../src/UnknownAdapter.v" xil_pn:type="FILE_VERILOG">
+      <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="1"/>
+      <association xil_pn:name="Implementation" xil_pn:seqID="1"/>
+    </file>
+    <file xil_pn:name="board.ucf" xil_pn:type="FILE_UCF">
+      <association xil_pn:name="Implementation" xil_pn:seqID="0"/>
+    </file>
+  </files>
+
+  <properties>
+    <property xil_pn:name="AES Initial Vector spartan6" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="AES Key (Hex String) spartan6" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Add I/O Buffers" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Allow Logic Optimization Across Hierarchy" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Allow SelectMAP Pins to Persist" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Allow Unexpanded Blocks" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Allow Unmatched LOC Constraints" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Allow Unmatched Timing Group Constraints" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Analysis Effort Level" xil_pn:value="Standard" xil_pn:valueState="default"/>
+    <property xil_pn:name="Asynchronous To Synchronous" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Auto Implementation Compile Order" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Auto Implementation Top" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Automatic BRAM Packing" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Automatically Insert glbl Module in the Netlist" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Automatically Run Generate Target PROM/ACE File" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="BRAM Utilization Ratio" xil_pn:value="100" xil_pn:valueState="default"/>
+    <property xil_pn:name="Bring Out Global Set/Reset Net as a Port" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Bring Out Global Tristate Net as a Port" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Bus Delimiter" xil_pn:value="&lt;>" xil_pn:valueState="default"/>
+    <property xil_pn:name="Case" xil_pn:value="Maintain" xil_pn:valueState="default"/>
+    <property xil_pn:name="Case Implementation Style" xil_pn:value="None" xil_pn:valueState="default"/>
+    <property xil_pn:name="Change Device Speed To" xil_pn:value="-3" xil_pn:valueState="default"/>
+    <property xil_pn:name="Change Device Speed To Post Trace" xil_pn:value="-3" xil_pn:valueState="default"/>
+    <property xil_pn:name="Combinatorial Logic Optimization" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Compile EDK Simulation Library" xil_pn:value="true" xil_pn:valueState="non-default"/>
+    <property xil_pn:name="Compile SIMPRIM (Timing) Simulation Library" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Compile UNISIM (Functional) Simulation Library" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Compile XilinxCoreLib (CORE Generator) Simulation Library" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Compile for HDL Debugging" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Configuration Clk (Configuration Pins)" xil_pn:value="Pull Up" xil_pn:valueState="default"/>
+    <property xil_pn:name="Configuration Pin Done" xil_pn:value="Pull Up" xil_pn:valueState="default"/>
+    <property xil_pn:name="Configuration Pin M0" xil_pn:value="Pull Up" xil_pn:valueState="default"/>
+    <property xil_pn:name="Configuration Pin M1" xil_pn:value="Pull Up" xil_pn:valueState="default"/>
+    <property xil_pn:name="Configuration Pin M2" xil_pn:value="Pull Up" xil_pn:valueState="default"/>
+    <property xil_pn:name="Configuration Pin Program" xil_pn:value="Pull Up" xil_pn:valueState="default"/>
+    <property xil_pn:name="Configuration Rate spartan6" xil_pn:value="2" xil_pn:valueState="default"/>
+    <property xil_pn:name="Correlate Output to Input Design" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Create ASCII Configuration File" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Create Binary Configuration File" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Create Bit File" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Create I/O Pads from Ports" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Create IEEE 1532 Configuration File spartan6" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Create Logic Allocation File" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Create Mask File" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Create ReadBack Data Files" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Cross Clock Analysis" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="DSP Utilization Ratio" xil_pn:value="100" xil_pn:valueState="default"/>
+    <property xil_pn:name="Delay Values To Be Read from SDF" xil_pn:value="Setup Time" xil_pn:valueState="default"/>
+    <property xil_pn:name="Device" xil_pn:value="xc6slx9" xil_pn:valueState="non-default"/>
+    <property xil_pn:name="Device Family" xil_pn:value="Spartan6" xil_pn:valueState="non-default"/>
+    <property xil_pn:name="Device Speed Grade/Select ABS Minimum" xil_pn:value="-3" xil_pn:valueState="default"/>
+    <property xil_pn:name="Disable Detailed Package Model Insertion" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Do Not Escape Signal and Instance Names in Netlist" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Done (Output Events)" xil_pn:value="Default (4)" xil_pn:valueState="default"/>
+    <property xil_pn:name="Drive Awake Pin During Suspend/Wake Sequence spartan6" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Drive Done Pin High" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Enable BitStream Compression" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Enable Cyclic Redundancy Checking (CRC) spartan6" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Enable Debugging of Serial Mode BitStream" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Enable External Master Clock spartan6" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Enable Internal Done Pipe" xil_pn:value="true" xil_pn:valueState="non-default"/>
+    <property xil_pn:name="Enable Message Filtering" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Enable Multi-Pin Wake-Up Suspend Mode spartan6" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Enable Multi-Threading" xil_pn:value="Off" xil_pn:valueState="default"/>
+    <property xil_pn:name="Enable Multi-Threading par spartan6" xil_pn:value="Off" xil_pn:valueState="default"/>
+    <property xil_pn:name="Enable Outputs (Output Events)" xil_pn:value="Default (5)" xil_pn:valueState="default"/>
+    <property xil_pn:name="Enable Suspend/Wake Global Set/Reset spartan6" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Encrypt Bitstream spartan6" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Encrypt Key Select spartan6" xil_pn:value="BBRAM" xil_pn:valueState="default"/>
+    <property xil_pn:name="Equivalent Register Removal Map" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Equivalent Register Removal XST" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Essential Bits" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Evaluation Development Board" xil_pn:value="None Specified" xil_pn:valueState="default"/>
+    <property xil_pn:name="Exclude Compilation of Deprecated EDK Cores" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Exclude Compilation of EDK Sub-Libraries" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Extra Cost Tables Map" xil_pn:value="0" xil_pn:valueState="default"/>
+    <property xil_pn:name="Extra Effort (Highest PAR level only)" xil_pn:value="None" xil_pn:valueState="default"/>
+    <property xil_pn:name="FPGA Start-Up Clock" xil_pn:value="CCLK" xil_pn:valueState="default"/>
+    <property xil_pn:name="FSM Encoding Algorithm" xil_pn:value="Auto" xil_pn:valueState="default"/>
+    <property xil_pn:name="FSM Style" xil_pn:value="LUT" xil_pn:valueState="default"/>
+    <property xil_pn:name="Filter Files From Compile Order" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Flatten Output Netlist" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Functional Model Target Language ArchWiz" xil_pn:value="Verilog" xil_pn:valueState="default"/>
+    <property xil_pn:name="Functional Model Target Language Coregen" xil_pn:value="Verilog" xil_pn:valueState="default"/>
+    <property xil_pn:name="Functional Model Target Language Schematic" xil_pn:value="Verilog" xil_pn:valueState="default"/>
+    <property xil_pn:name="GTS Cycle During Suspend/Wakeup Sequence spartan6" xil_pn:value="4" xil_pn:valueState="default"/>
+    <property xil_pn:name="GWE Cycle During Suspend/Wakeup Sequence spartan6" xil_pn:value="5" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate Architecture Only (No Entity Declaration)" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate Asynchronous Delay Report" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate Clock Region Report" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate Constraints Interaction Report" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate Constraints Interaction Report Post Trace" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate Datasheet Section" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate Datasheet Section Post Trace" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate Detailed MAP Report" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate Multiple Hierarchical Netlist Files" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate Post-Place &amp; Route Power Report" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate Post-Place &amp; Route Simulation Model" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate RTL Schematic" xil_pn:value="Yes" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate SAIF File for Power Optimization/Estimation Par" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate Testbench File" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate Timegroups Section" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generate Timegroups Section Post Trace" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Generics, Parameters" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Global Optimization Goal" xil_pn:value="AllClockNets" xil_pn:valueState="default"/>
+    <property xil_pn:name="Global Optimization map spartan6" xil_pn:value="Off" xil_pn:valueState="default"/>
+    <property xil_pn:name="Global Set/Reset Port Name" xil_pn:value="GSR_PORT" xil_pn:valueState="default"/>
+    <property xil_pn:name="Global Tristate Port Name" xil_pn:value="GTS_PORT" xil_pn:valueState="default"/>
+    <property xil_pn:name="Hierarchy Separator" xil_pn:value="/" xil_pn:valueState="default"/>
+    <property xil_pn:name="ISim UUT Instance Name" xil_pn:value="UUT" xil_pn:valueState="default"/>
+    <property xil_pn:name="Ignore User Timing Constraints Map" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Ignore User Timing Constraints Par" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Implementation Top" xil_pn:value="Module|UnknownAdapter" xil_pn:valueState="non-default"/>
+    <property xil_pn:name="Implementation Top File" xil_pn:value="../../../../src/UnknownAdapter.v" xil_pn:valueState="non-default"/>
+    <property xil_pn:name="Implementation Top Instance Path" xil_pn:value="/UnknownAdapter" xil_pn:valueState="non-default"/>
+    <property xil_pn:name="Include 'uselib Directive in Verilog File" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Include SIMPRIM Models in Verilog File" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Include UNISIM Models in Verilog File" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Include sdf_annotate task in Verilog File" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Incremental Compilation" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Insert Buffers to Prevent Pulse Swallowing" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Instantiation Template Target Language Xps" xil_pn:value="Verilog" xil_pn:valueState="default"/>
+    <property xil_pn:name="JTAG Pin TCK" xil_pn:value="Pull Up" xil_pn:valueState="default"/>
+    <property xil_pn:name="JTAG Pin TDI" xil_pn:value="Pull Up" xil_pn:valueState="default"/>
+    <property xil_pn:name="JTAG Pin TDO" xil_pn:value="Pull Up" xil_pn:valueState="default"/>
+    <property xil_pn:name="JTAG Pin TMS" xil_pn:value="Pull Up" xil_pn:valueState="default"/>
+    <property xil_pn:name="Keep Hierarchy" xil_pn:value="No" xil_pn:valueState="default"/>
+    <property xil_pn:name="LUT Combining Map" xil_pn:value="Off" xil_pn:valueState="default"/>
+    <property xil_pn:name="LUT Combining Xst" xil_pn:value="Auto" xil_pn:valueState="default"/>
+    <property xil_pn:name="Language" xil_pn:value="VHDL" xil_pn:valueState="default"/>
+    <property xil_pn:name="Last Applied Goal" xil_pn:value="Balanced" xil_pn:valueState="default"/>
+    <property xil_pn:name="Last Applied Strategy" xil_pn:value="Xilinx Default (unlocked)" xil_pn:valueState="default"/>
+    <property xil_pn:name="Last Unlock Status" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Launch SDK after Export" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Library for Verilog Sources" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Load glbl" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Manual Implementation Compile Order" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Map Slice Logic into Unused Block RAMs" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Mask Pins for Multi-Pin Wake-Up Suspend Mode spartan6" xil_pn:value="0x00" xil_pn:valueState="default"/>
+    <property xil_pn:name="Max Fanout" xil_pn:value="100000" xil_pn:valueState="default"/>
+    <property xil_pn:name="Maximum Compression" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Maximum Number of Lines in Report" xil_pn:value="1000" xil_pn:valueState="default"/>
+    <property xil_pn:name="Maximum Signal Name Length" xil_pn:value="20" xil_pn:valueState="default"/>
+    <property xil_pn:name="Move First Flip-Flop Stage" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Move Last Flip-Flop Stage" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="MultiBoot: Insert IPROG CMD in the Bitfile spartan6" xil_pn:value="Enable" xil_pn:valueState="default"/>
+    <property xil_pn:name="MultiBoot: Next Configuration Mode spartan6" xil_pn:value="001" xil_pn:valueState="default"/>
+    <property xil_pn:name="MultiBoot: Starting Address for Golden Configuration spartan6" xil_pn:value="0x00000000" xil_pn:valueState="default"/>
+    <property xil_pn:name="MultiBoot: Starting Address for Next Configuration spartan6" xil_pn:value="0x00000000" xil_pn:valueState="default"/>
+    <property xil_pn:name="MultiBoot: Use New Mode for Next Configuration spartan6" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="MultiBoot: User-Defined Register for Failsafe Scheme spartan6" xil_pn:value="0x0000" xil_pn:valueState="default"/>
+    <property xil_pn:name="Netlist Hierarchy" xil_pn:value="As Optimized" xil_pn:valueState="default"/>
+    <property xil_pn:name="Netlist Translation Type" xil_pn:value="Timestamp" xil_pn:valueState="default"/>
+    <property xil_pn:name="Number of Clock Buffers" xil_pn:value="16" xil_pn:valueState="default"/>
+    <property xil_pn:name="Number of Paths in Error/Verbose Report" xil_pn:value="3" xil_pn:valueState="default"/>
+    <property xil_pn:name="Number of Paths in Error/Verbose Report Post Trace" xil_pn:value="3" xil_pn:valueState="default"/>
+    <property xil_pn:name="Optimization Effort spartan6" xil_pn:value="Normal" xil_pn:valueState="default"/>
+    <property xil_pn:name="Optimization Goal" xil_pn:value="Speed" xil_pn:valueState="default"/>
+    <property xil_pn:name="Optimize Instantiated Primitives" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other Bitgen Command Line Options" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other Bitgen Command Line Options spartan6" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other Compiler Options" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other Compiler Options Map" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other Compiler Options Par" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other Compiler Options Translate" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other Compxlib Command Line Options" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other Map Command Line Options" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other NETGEN Command Line Options" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other Ngdbuild Command Line Options" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other Place &amp; Route Command Line Options" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other Simulator Commands Behavioral" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other Simulator Commands Post-Map" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other Simulator Commands Post-Route" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other Simulator Commands Post-Translate" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other XPWR Command Line Options" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Other XST Command Line Options" xil_pn:value="" xil_pn:valueState="default"/>
+    <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="UnknownAdapter" 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="Auto" xil_pn:valueState="default"/>
+    <property xil_pn:name="Pack I/O Registers/Latches into IOBs" xil_pn:value="Off" xil_pn:valueState="default"/>
+    <property xil_pn:name="Package" xil_pn:value="tqg144" xil_pn:valueState="default"/>
+    <property xil_pn:name="Perform Advanced Analysis" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Perform Advanced Analysis Post Trace" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Perform Timing-Driven Packing and Placement" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Place &amp; Route Effort Level (Overall)" xil_pn:value="High" xil_pn:valueState="default"/>
+    <property xil_pn:name="Place And Route Mode" xil_pn:value="Normal Place and Route" xil_pn:valueState="default"/>
+    <property xil_pn:name="Place MultiBoot Settings into Bitstream spartan6" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Placer Effort Level Map" xil_pn:value="High" xil_pn:valueState="default"/>
+    <property xil_pn:name="Placer Extra Effort Map" xil_pn:value="None" xil_pn:valueState="default"/>
+    <property xil_pn:name="Port to be used" xil_pn:value="Auto - default" xil_pn:valueState="default"/>
+    <property xil_pn:name="Post Map Simulation Model Name" xil_pn:value="UnknownAdapter_map.v" xil_pn:valueState="default"/>
+    <property xil_pn:name="Post Place &amp; Route Simulation Model Name" xil_pn:value="UnknownAdapter_timesim.v" xil_pn:valueState="default"/>
+    <property xil_pn:name="Post Synthesis Simulation Model Name" xil_pn:value="UnknownAdapter_synthesis.v" xil_pn:valueState="default"/>
+    <property xil_pn:name="Post Translate Simulation Model Name" xil_pn:value="UnknownAdapter_translate.v" xil_pn:valueState="default"/>
+    <property xil_pn:name="Power Reduction Map spartan6" xil_pn:value="Off" xil_pn:valueState="default"/>
+    <property xil_pn:name="Power Reduction Par" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Power Reduction Xst" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Preferred Language" xil_pn:value="Verilog" xil_pn:valueState="default"/>
+    <property xil_pn:name="Produce Verbose Report" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Project Description" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Property Specification in Project File" xil_pn:value="Store all values" xil_pn:valueState="default"/>
+    <property xil_pn:name="RAM Extraction" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="RAM Style" xil_pn:value="Auto" xil_pn:valueState="default"/>
+    <property xil_pn:name="ROM Extraction" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="ROM Style" xil_pn:value="Auto" xil_pn:valueState="default"/>
+    <property xil_pn:name="Read Cores" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Reduce Control Sets" xil_pn:value="Auto" xil_pn:valueState="default"/>
+    <property xil_pn:name="Regenerate Core" xil_pn:value="Under Current Project Setting" xil_pn:valueState="default"/>
+    <property xil_pn:name="Register Balancing" xil_pn:value="No" xil_pn:valueState="default"/>
+    <property xil_pn:name="Register Duplication Map" xil_pn:value="Off" xil_pn:valueState="default"/>
+    <property xil_pn:name="Register Duplication Xst" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Register Ordering spartan6" xil_pn:value="4" xil_pn:valueState="default"/>
+    <property xil_pn:name="Release Write Enable (Output Events)" xil_pn:value="Default (6)" xil_pn:valueState="default"/>
+    <property xil_pn:name="Rename Design Instance in Testbench File to" xil_pn:value="UUT" xil_pn:valueState="default"/>
+    <property xil_pn:name="Rename Top Level Architecture To" xil_pn:value="Structure" xil_pn:valueState="default"/>
+    <property xil_pn:name="Rename Top Level Entity to" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Rename Top Level Module To" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Report Fastest Path(s) in Each Constraint" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Report Fastest Path(s) in Each Constraint Post Trace" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Report Paths by Endpoint" xil_pn:value="3" xil_pn:valueState="default"/>
+    <property xil_pn:name="Report Paths by Endpoint Post Trace" xil_pn:value="3" xil_pn:valueState="default"/>
+    <property xil_pn:name="Report Type" xil_pn:value="Verbose Report" xil_pn:valueState="default"/>
+    <property xil_pn:name="Report Type Post Trace" xil_pn:value="Verbose Report" xil_pn:valueState="default"/>
+    <property xil_pn:name="Report Unconstrained Paths" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Report Unconstrained Paths Post Trace" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Reset On Configuration Pulse Width" xil_pn:value="100" xil_pn:valueState="default"/>
+    <property xil_pn:name="Resource Sharing" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Retain Hierarchy" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Retry Configuration if CRC Error Occurs spartan6" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Revision Select" xil_pn:value="00" xil_pn:valueState="default"/>
+    <property xil_pn:name="Revision Select Tristate" xil_pn:value="Disable" xil_pn:valueState="default"/>
+    <property xil_pn:name="Run Design Rules Checker (DRC)" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Run for Specified Time" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Run for Specified Time Map" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Run for Specified Time Par" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Run for Specified Time Translate" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Safe Implementation" xil_pn:value="No" xil_pn:valueState="default"/>
+    <property xil_pn:name="Security" xil_pn:value="Enable Readback and Reconfiguration" xil_pn:valueState="default"/>
+    <property xil_pn:name="Selected Simulation Root Source Node Behavioral" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Selected Simulation Root Source Node Post-Map" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Selected Simulation Root Source Node Post-Route" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Selected Simulation Root Source Node Post-Translate" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Selected Simulation Source Node" xil_pn:value="UUT" xil_pn:valueState="default"/>
+    <property xil_pn:name="Set SPI Configuration Bus Width spartan6" xil_pn:value="1" xil_pn:valueState="default"/>
+    <property xil_pn:name="Setup External Master Clock Division spartan6" xil_pn:value="1" xil_pn:valueState="default"/>
+    <property xil_pn:name="Shift Register Extraction" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Shift Register Minimum Size spartan6" xil_pn:value="2" xil_pn:valueState="default"/>
+    <property xil_pn:name="Show All Models" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Simulation Model Target" xil_pn:value="Verilog" xil_pn:valueState="default"/>
+    <property xil_pn:name="Simulation Run Time ISim" xil_pn:value="1000 ns" xil_pn:valueState="default"/>
+    <property xil_pn:name="Simulation Run Time Map" xil_pn:value="1000 ns" xil_pn:valueState="default"/>
+    <property xil_pn:name="Simulation Run Time Par" xil_pn:value="1000 ns" xil_pn:valueState="default"/>
+    <property xil_pn:name="Simulation Run Time Translate" xil_pn:value="1000 ns" xil_pn:valueState="default"/>
+    <property xil_pn:name="Simulator" xil_pn:value="ISim (VHDL/Verilog)" xil_pn:valueState="default"/>
+    <property xil_pn:name="Slice Utilization Ratio" xil_pn:value="100" xil_pn:valueState="default"/>
+    <property xil_pn:name="Specify 'define Macro Name and Value" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Specify Top Level Instance Names Behavioral" xil_pn:value="Default" xil_pn:valueState="default"/>
+    <property xil_pn:name="Specify Top Level Instance Names Post-Map" xil_pn:value="Default" xil_pn:valueState="default"/>
+    <property xil_pn:name="Specify Top Level Instance Names Post-Route" xil_pn:value="Default" xil_pn:valueState="default"/>
+    <property xil_pn:name="Specify Top Level Instance Names Post-Translate" xil_pn:value="Default" xil_pn:valueState="default"/>
+    <property xil_pn:name="Speed Grade" xil_pn:value="-3" xil_pn:valueState="default"/>
+    <property xil_pn:name="Starting Placer Cost Table (1-100) Map spartan6" xil_pn:value="1" 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"/>
+    <property xil_pn:name="Timing Mode Map" xil_pn:value="Performance Evaluation" xil_pn:valueState="default"/>
+    <property xil_pn:name="Timing Mode Par" xil_pn:value="Performance Evaluation" xil_pn:valueState="default"/>
+    <property xil_pn:name="Top-Level Module Name in Output Netlist" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Top-Level Source Type" xil_pn:value="HDL" xil_pn:valueState="default"/>
+    <property xil_pn:name="Trim Unconnected Signals" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Tristate On Configuration Pulse Width" xil_pn:value="0" xil_pn:valueState="default"/>
+    <property xil_pn:name="Unused IOB Pins" xil_pn:value="Pull Down" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use 64-bit PlanAhead on 64-bit Systems" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Clock Enable" xil_pn:value="Auto" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Custom Project File Behavioral" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Custom Project File Post-Map" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Custom Project File Post-Route" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Custom Project File Post-Translate" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Custom Simulation Command File Behavioral" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Custom Simulation Command File Map" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Custom Simulation Command File Par" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Custom Simulation Command File Translate" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Custom Waveform Configuration File Behav" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Custom Waveform Configuration File Map" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Custom Waveform Configuration File Par" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Custom Waveform Configuration File Translate" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use DSP Block spartan6" xil_pn:value="Auto" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use LOC Constraints" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use RLOC Constraints" xil_pn:value="Yes" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Smart Guide" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Synchronous Reset" xil_pn:value="Auto" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Synchronous Set" xil_pn:value="Auto" xil_pn:valueState="default"/>
+    <property xil_pn:name="Use Synthesis Constraints File" xil_pn:value="true" xil_pn:valueState="default"/>
+    <property xil_pn:name="User Browsed Strategy Files" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="UserID Code (8 Digit Hexadecimal)" xil_pn:value="0xFFFFFFFF" xil_pn:valueState="default"/>
+    <property xil_pn:name="VCCAUX Voltage Level spartan6" xil_pn:value="2.5V" xil_pn:valueState="default"/>
+    <property xil_pn:name="VHDL Source Analysis Standard" xil_pn:value="VHDL-93" xil_pn:valueState="default"/>
+    <property xil_pn:name="Value Range Check" xil_pn:value="false" xil_pn:valueState="default"/>
+    <property xil_pn:name="Verilog Macros" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="Wait for DCM and PLL Lock (Output Events) spartan6" xil_pn:value="Default (NoWait)" xil_pn:valueState="default"/>
+    <property xil_pn:name="Wakeup Clock spartan6" xil_pn:value="Startup Clock" xil_pn:valueState="default"/>
+    <property xil_pn:name="Watchdog Timer Value spartan6" xil_pn:value="0xFFFF" xil_pn:valueState="default"/>
+    <property xil_pn:name="Working Directory" xil_pn:value="working" xil_pn:valueState="non-default"/>
+    <property xil_pn:name="Write Timing Constraints" xil_pn:value="false" xil_pn:valueState="default"/>
+    <!--                                                                                  -->
+    <!-- The following properties are for internal use only. These should not be modified.-->
+    <!--                                                                                  -->
+    <property xil_pn:name="PROP_BehavioralSimTop" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="PROP_DesignName" xil_pn:value="UnknownAdapter" xil_pn:valueState="non-default"/>
+    <property xil_pn:name="PROP_DevFamilyPMName" xil_pn:value="spartan6" xil_pn:valueState="default"/>
+    <property xil_pn:name="PROP_FPGAConfiguration" xil_pn:value="FPGAConfiguration" xil_pn:valueState="default"/>
+    <property xil_pn:name="PROP_PostMapSimTop" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="PROP_PostParSimTop" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="PROP_PostSynthSimTop" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="PROP_PostXlateSimTop" xil_pn:value="" xil_pn:valueState="default"/>
+    <property xil_pn:name="PROP_PreSynthesis" xil_pn:value="PreSynthesis" xil_pn:valueState="default"/>
+    <property xil_pn:name="PROP_intProjectCreationTimestamp" xil_pn:value="2019-10-16T13:13:44" xil_pn:valueState="non-default"/>
+    <property xil_pn:name="PROP_intWbtProjectID" xil_pn:value="F341C10E9D890D82CEB18F6CC2865A91" xil_pn:valueState="non-default"/>
+    <property xil_pn:name="PROP_intWorkingDirLocWRTProjDir" xil_pn:value="UnderProjDir" xil_pn:valueState="non-default"/>
+    <property xil_pn:name="PROP_intWorkingDirUsed" xil_pn:value="Yes" xil_pn:valueState="non-default"/>
+  </properties>
+
+  <bindings/>
+
+  <libraries/>
+
+  <autoManagedFiles>
+    <!-- The following files are identified by `include statements in verilog -->
+    <!-- source files and are automatically managed by Project Navigator.     -->
+    <!--                                                                      -->
+    <!-- Do not hand-edit this section, as it will be overwritten when the    -->
+    <!-- project is analyzed based on files automatically identified as       -->
+    <!-- include files.                                                       -->
+  </autoManagedFiles>
+
+</project>
diff --git a/target/lx9_dave/unknown/board.ucf b/target/lx9_dave/unknown/board.ucf
new file mode 100644
index 0000000..3fc872a
--- /dev/null
+++ b/target/lx9_dave/unknown/board.ucf
@@ -0,0 +1,27 @@
+NET "clock" TNM_NET = clk_period_grp_50;
+TIMESPEC TS_clk_period_50 = PERIOD "clk_period_grp_50" 20.00ns HIGH;
+
+NET "clock"    LOC="P50"  | IOSTANDARD = LVCMOS33 | PERIOD = 20.00ns        ; # 50.00 MHz Oscillator
+
+# LEDs
+NET "led1"     LOC="P44"  | IOSTANDARD = LVCMOS33 | SLEW = SLOW | DRIVE = 8 ; # stopped at breakpoint
+NET "led2"     LOC="P41"  | IOSTANDARD = LVCMOS33 | SLEW = SLOW | DRIVE = 8 ; # trigger 0 active
+NET "led3"     LOC="P67"  | IOSTANDARD = LVCMOS33 | SLEW = SLOW | DRIVE = 8 ; # trigger 1 active
+
+# ID/Jumper
+NET "mode"    LOC="P140"  | IOSTANDARD = LVCMOS33 | PULLUP                  ; # mode jumper
+NET "id<0>"   LOC="P88 "  | IOSTANDARD = LVCMOS33 | PULLUP                  ; # id links
+NET "id<1>"   LOC="P87 "  | IOSTANDARD = LVCMOS33 | PULLUP                  ; # id links
+NET "id<2>"   LOC="P85"   | IOSTANDARD = LVCMOS33 | PULLUP                  ; # id links
+NET "id<3>"   LOC="P84"   | IOSTANDARD = LVCMOS33 | PULLUP                  ; # id links
+
+# LEDs on eepizza board
+
+NET "ld1"     LOC="P138"  | IOSTANDARD = LVCMOS33 | SLEW = SLOW | DRIVE = 8 ;
+NET "ld2"     LOC="P137"  | IOSTANDARD = LVCMOS33 | SLEW = SLOW | DRIVE = 8 ;
+NET "ld3"     LOC="P134"  | IOSTANDARD = LVCMOS33 | SLEW = SLOW | DRIVE = 8 ;
+NET "ld4"     LOC="P133"  | IOSTANDARD = LVCMOS33 | SLEW = SLOW | DRIVE = 8 ;
+NET "ld5"     LOC="P120"  | IOSTANDARD = LVCMOS33 | SLEW = SLOW | DRIVE = 8 ;
+NET "ld6"     LOC="P119"  | IOSTANDARD = LVCMOS33 | SLEW = SLOW | DRIVE = 8 ;
+NET "ld7"     LOC="P118"  | IOSTANDARD = LVCMOS33 | SLEW = SLOW | DRIVE = 8 ;
+NET "ld8"     LOC="P117"  | IOSTANDARD = LVCMOS33 | SLEW = SLOW | DRIVE = 8 ;