Merge pull request #2 from 1138-4EB/master

add vunit example

Author: Paebbels

Examples/Boards_VUnit.vhdl

@@ -0,0 +1,31 @@
+library vunit_lib;
+context vunit_lib.vunit_context;
+
+use	work.json.all;
+
+entity tb_boards is
+  generic (
+    runner_cfg : string;
+    tb_path    : string;
+    filename   : string
+  );
+end entity;
+
+architecture tb of tb_boards is
+  constant JSONContent : T_JSON := jsonLoadFile(tb_path & filename);
+begin
+  main: process
+  begin
+    test_runner_setup(runner, runner_cfg);
+    while test_suite loop
+      if run("test") then
+        info(tb_path&filename);
+        info("KC705/FPGADevice: " & jsonGetString(JSONContent, "KC705/FPGADevice"));
+        info("KC705/IIC/0/Devices/1/Type: " & jsonGetString(JSONContent, "KC705/IIC/0/Devices/1/Type"));
+        info("DE4/Ethernet/2/PHY_ManagementInterface: " & jsonGetString(JSONContent, "DE4/Ethernet/2/PHY_ManagementInterface"));
+      end if;
+    end loop;
+    test_runner_cleanup(runner);
+    wait;
+  end process;
+end architecture;

VUnit/run.py

@@ -0,0 +1,14 @@
+from os.path import join, dirname
+from vunit import VUnit
+
+root = dirname(__file__)
+
+vu = VUnit.from_argv()
+
+lib = vu.add_library("lib")
+lib.add_source_files(join(root, "../vhdl/JSON.pkg.vhdl"))
+lib.add_source_files(join(root, "../Examples/Boards_VUnit.vhdl"))
+
+vu.set_generic("filename","../Data/Boards2.json")
+
+vu.main()

VUnit/run.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+
+cd $(dirname $0)
+
+$(command -v winpty) docker run --rm -it \
+  -v /$(realpath $(pwd)/..)://work \
+  -w //work \
+  ghdl/ext:vunit-master bash -c "cd ./VUnit && VUNIT_SIMULATOR=ghdl python3 run.py -v"