From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Mon, 2 Jul 2018 16:26:54 +0000 (+0100)
Subject: add spec testing.py
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d3d2081026437b46fb49884bcdc58df6c7b45ed3;p=pinmux.git

add spec testing.py
---

diff --git a/src/spec/testing.py b/src/spec/testing.py
new file mode 100644
index 0000000..fc866cb
--- /dev/null
+++ b/src/spec/testing.py
@@ -0,0 +1,32 @@
+from UserDict import UserDict
+
+class Wire(object):
+    """ a wire which can be hi, lo or tri-state
+    """
+    def __init__(self, wires, name):
+        self.wires = wires
+        self.wires[name] = self
+        self.name = name
+        self.val = 'x'
+
+class TestPin(object):
+    """ a test pin can be an output, input or in-out
+        and it stores the state in an associated wire
+    """
+
+class Wires(UserDict):
+    """ a set of wires
+    """
+    def __init__(self):
+        UserDict.__init__(self)
+
+def dummytest(ps, output_dir, output_type):
+    print ps, output_dir, output_type
+    print dir(ps)
+    print ps.fnspec
+
+    # basically we need to replicate the entirety of the
+    # verilog module's inputs and outputs, so that we can
+    # set inputs hi/lo and then test expected outputs hi/lo.
+    # so, set up some wires by going through the interfaces
+    w = Wires()