convert always_comb assignments

[sv2nmigen.git] / absyn.py

diff --git a/absyn.py b/absyn.py
index a199daa4da6846ebe31ddf19fe9015248d712107..ecd3846516ddf89e773c7b3bdb20754cf52e5e8b 100644 (file)
--- a/absyn.py
+++ b/absyn.py
@@ -65,7 +65,9 @@ class Absyn:
         p = list(p)
         if(p[1] == "assign"):
             self.printpy(p[4])
-            # m.d.comb += [l.eq(r)]
+
+    def assign3(self, left, op, right):
+        return Assignment(left, op, right)
 
     def indent(self, count):
         if(indent_debug):
@@ -148,12 +150,6 @@ class Absyn:
             stmts.children.append(Leaf(token.STRING, ")"))
             stmts.children.append(self.nl())
 
-        # for a in self.assign:
-        #
-            #
-            #ports = a[8]
-        #
-
         stmts.children.append(self.indent(2))
         stmts.children.append(Leaf(token.STRING, "return m"))
         stmts.children.append(self.nl())
@@ -201,5 +197,10 @@ class Absyn:
 
     # combinatorical assign
     def cont_assign_1(self, p):
-        # print("#ASSIGN:BROKEN"+str(list(p)))
         self.assign += [Assignment(p[1], p[2], p[3])]
+
+    def always_comb(self, p3, p1):
+        print("always_comb")
+        slist = p3[6]
+        for s in slist.statements:
+            self.assign += [s]