spartan3e: invert reset and use the interrupt example by stefan

[calu.git] / spartan3e / spartan3e.ucf

diff --git a/spartan3e/spartan3e.ucf b/spartan3e/spartan3e.ucf
index 4cc5151fadde5bd5721ae8dc265b016d06a0bc5a..1cec582437b63b165a70629d55bd18772beb1a7e 100644 (file)
--- a/spartan3e/spartan3e.ucf
+++ b/spartan3e/spartan3e.ucf
@@ -80,6 +80,7 @@ NET "sys_clk" PERIOD = 20 ns HIGH 40 % ;
 #NET "FX2_IO<18>" LOC = "E11" | IOSTANDARD = LVCMOS33 | SLEW = FAST | DRIVE = 8 ;
 #NET "FX2_IO<19>" LOC = "E12" | IOSTANDARD = LVCMOS33 | SLEW = FAST | DRIVE = 8 ;
 #NET "FX2_IO<20>" LOC = "F12" | IOSTANDARD = LVCMOS33 | SLEW = FAST | DRIVE = 8 ;
+NET "led1" LOC = "F12" | IOSTANDARD = LVCMOS33 | SLEW = FAST | DRIVE = 8 ;
 #NET "FX2_IO<21>" LOC = "A13" | IOSTANDARD = LVCMOS33 | SLEW = FAST | DRIVE = 8 ;
 #NET "FX2_IO<22>" LOC = "B13" | IOSTANDARD = LVCMOS33 | SLEW = FAST | DRIVE = 8 ;
 #NET "FX2_IO<23>" LOC = "A14" | IOSTANDARD = LVCMOS33 | SLEW = FAST | DRIVE = 8 ;