Added arbiter_handshake

test/unit_tests/arbiter_handshake/run/test.prs

@@ -0,0 +1,3 @@
+= "GND" "GND"
+= "Vdd" "Vdd"
+= "Reset" "Reset"

test/unit_tests/arbiter_handshake/test.act

@@ -0,0 +1,41 @@
+/*************************************************************************
+ *
+ *  This file is part of ACT dataflow neuro library.
+ * It's the testing facility for cell_lib_std.act
+ *
+ *  Copyright (c) 2022 University of Groningen - Ole Richter  
+ *  Copyright (c) 2022 University of Groningen - Hugh Greatorex
+ *  Copyright (c) 2022 University of Groningen - Michele Mastella
+ *  Copyright (c) 2022 University of Groningen - Madison Cotteret
+ *
+ *  This source describes Open Hardware and is licensed under the CERN-OHL-W v2 or later
+ *
+ *  You may redistribute and modify this documentation and make products
+ *  using it under the terms of the CERN-OHL-W v2 (https:/cern.ch/cern-ohl).
+ *  This documentation is distributed WITHOUT ANY EXPRESS OR IMPLIED
+ *  WARRANTY, INCLUDING OF MERCHANTABILITY, SATISFACTORY QUALITY
+ *  AND FITNESS FOR A PARTICULAR PURPOSE. Please see the CERN-OHL-W v2
+ *  for applicable conditions.
+ *
+ *  Source location: https://git.web.rug.nl/bics/actlib_dataflow_neuro
+ *
+ *  As per CERN-OHL-W v2 section 4.1, should You produce hardware based on
+ *  these sources, You must maintain the Source Location visible in its
+ *  documentation.
+ *
+ **************************************************************************
+ */
+
+import "../../dataflow_neuro/primitives.act";
+import globals;
+
+open tmpl::dataflow_neuro;
+
+defproc arbiter_test(a1of1 in1; a1of1 in2; a1of1 out)
+{
+  arbiter_handshake a(.in1 = in1, .in2 = in, .out = out);
+  a.supply.vdd = Vdd;
+  a.supply.vss = Gnd; 
+}
+
+arbiter_test t;

test/unit_tests/arbiter_handshake/test.prsim

@@ -0,0 +1,42 @@
+watchall
+cycle
+system "echo 'reset done'"
+t.in1.d 0
+t.in2.d 0
+t.in1.v 0
+t.in2.v 0
+t.out.a 0
+cycle
+status X
+mode run
+system "echo 'step 1.1 finished'"
+set a.a 1
+set a.b 1
+advance 1000000
+status X
+mode run
+system "echo 'step 1.2 finished'"
+set a.a 0
+set a.b 0
+advance 1000000
+status X
+mode run
+system "echo 'step 2.1 finished'"
+set a.a 1
+set a.b 1
+advance 1000000
+status X
+mode run
+system "echo 'step 2.2 finished'"
+set a.a 0
+set a.b 0
+advance 1000000
+status X
+mode run
+system "echo 'step 3.1 finished'"
+set a.a 0
+set a.b 1
+advance 1000000
+status X
+mode run
+system "echo 'step 3.2 finished'"