Added UCF (constraints) file

Author: EvilLord666

messbauer_test_environment/src/constraints.ucf

@@ -0,0 +1,14 @@
+NET global_clock LOC = T8 | TNM_NET = global_clock_pin | IOSTANDARD = "LVCMOS33";
+TIMESPEC ts_global_clock_pin = PERIOD global_clock_pin 50000 kHz;
+
+NET global_reset LOC = L3 | IOSTANDARD = "LVCMOS33";
+
+NET v1_channel LOC = F16 | IOSTANDARD = "LVCMOS33";
+NET v1_start LOC = H15 | IOSTANDARD = "LVCMOS33";
+NET v1_lower_threshold LOC = C10 | IOSTANDARD = "LVCMOS33";
+NET v1_upper_threshold LOC = D16 | IOSTANDARD = "LVCMOS33";
+
+NET v2_channel LOC = L16 | IOSTANDARD = "LVCMOS33";
+NET v2_start LOC = M15 | IOSTANDARD = "LVCMOS33";
+NET v2_lower_threshold LOC = R16 | IOSTANDARD = "LVCMOS33";
+NET v2_upper_threshold LOC = T15 | IOSTANDARD = "LVCMOS33";

messbauer_test_environment/src/messbauer_test_environment.v

@@ -20,8 +20,8 @@
 //////////////////////////////////////////////////////////////////////////////////
 module messbauer_test_environment
 (
-    input aclk,                  // 50 MHz GCLK, T8
-    input areset_n,              // L3 as Button
+    input global_clock,          // 50 MHz GCLK, T8
+    input global_reset,          // L3 as Button
 	 // Left Side of AX309 Board
     output v1_channel,           // H15
     output v1_start,             // F16