corelogic/record: add to_signal convenience function

2012-02-11 20:55:23 +01:00 · 2012-02-11 20:55:23 +01:00 · 28b0c340af
parent e62ac1d3a1
commit 28b0c340af
1 changed files with 9 additions and 0 deletions
--- a/migen/corelogic/record.py
+++ b/migen/corelogic/record.py
@ -94,5 +94,14 @@ class Record:
 		else:
 			return l
 	
+	def to_signal(self, assignment_list, sig_out, align=False):
+		flattened, length = self.flatten(align, return_offset=True)
+		raw = Signal(BV(length))
+		if sig_out:
+			assignment_list.append(raw.eq(Cat(*flattened)))
+		else:
+			assignment_list.append(Cat(*flattened).eq(raw))
+		return raw
+	
 	def __repr__(self):
 		return repr(self.layout())