From d3e3570ae5374be99966ccc84b109688d6c230d2 Mon Sep 17 00:00:00 2001
From: Dominik Meyer <dmeyer@federationhq.de>
Date: Sat, 8 Feb 2014 21:44:40 +0100
Subject: [PATCH] ADD: added UCF file for spartan3e starter kit

---
 UCF/spartan3e.ucf | 30 +++++++++++++++++++-----------
 1 file changed, 19 insertions(+), 11 deletions(-)

diff --git a/UCF/spartan3e.ucf b/UCF/spartan3e.ucf
index 81bcb99..3b406c5 100644
--- a/UCF/spartan3e.ucf
+++ b/UCF/spartan3e.ucf
@@ -1,14 +1,22 @@
-NET clk  				LOC = C9;	     # 50Mhz Clock Signal
-NET clk                 PERIOD = 20ns;   # 20ns = 50Mhz
+NET icclk  				LOC = C9;	     # 50Mhz Clock Signal
 
-NET reset	  			LOC = K17 | IOSTANDARD = LVTTL | PULLDOW;		# Reset, BTN_SOUTH
+NET "icClk" TNM_NET        = "CLOCK_MAIN";
+TIMEGRP  "CLOCK_MAIN_GRP"  = "CLOCK_MAIN";
+TIMESPEC "TS_CLOCK_MAIN"   = PERIOD "CLOCK_MAIN_GRP" 20 ns HIGH 50 %;
 
-NET led(0)				LOC = F12;
-NET led(1)				LOC = E12;
-NET led(2)				LOC = E11;
-NET led(3)				LOC = F11;
-NET led(4)				LOC = C11;
-NET led(5)				LOC = D11;
-NET led(6)				LOC = E9;
-NET led(7)				LOC = F9;
+NET icreset	  			LOC = K17 | IOSTANDARD = LVTTL | PULLDOWN;		# Reset, BTN_SOUTH
 
+
+
+NET odRS232             LOC = "M14" | IOSTANDARD = LVTTL ;
+NET idRS232             LOC = "R7" | IOSTANDARD = LVTTL ;
+
+
+#NET odLED<7>                LOC="F9" | IOSTANDARD = LVTTL;
+#NET odLED<6>                LOC="E9" | IOSTANDARD = LVTTL;
+#NET odLED<5>                LOC="D11" | IOSTANDARD = LVTTL;
+#NET odLED<4>                LOC="C11" | IOSTANDARD = LVTTL;
+#NET odLED<3>                LOC="F11" | IOSTANDARD = LVTTL;
+#NET odLED<2>                LOC="E11" | IOSTANDARD = LVTTL;
+#NET odLED<1>                LOC="E12" | IOSTANDARD = LVTTL;
+#NET odLED<0>                LOC="F12" | IOSTANDARD = LVTTL;