1 files changed, 28 insertions, 0 deletions
diff --git a/icefuzz/convert_ram8k.py b/icefuzz/convert_ram8k.py
new file mode 100644
index 0000000..ba4fdae
--- /dev/null
+++ b/icefuzz/convert_ram8k.py
@@ -0,0 +1,28 @@
+#!/usr/bin/python
+# convert 1k ramb/ramt to 8k ramb/ramt and vice versa
+
+subst_rules = [
+    ["/RE",     "/WE"   ],
+    ["/RCLK",   "/WCLK" ],
+    ["/RCLKE",  "/WCLKE"],
+    ["DATA_8",  "DATA_7"],
+    ["DATA_9",  "DATA_6"],
+    ["DATA_10", "DATA_5"],
+    ["DATA_11", "DATA_4"],
+    ["DATA_12", "DATA_3"],
+    ["DATA_13", "DATA_2"],
+    ["DATA_14", "DATA_1"],
+    ["DATA_15", "DATA_0"],
+]
+
+import fileinput
+for line in fileinput.input():
+    line = line.strip()
+    for r in subst_rules:
+        if line.endswith(r[0]):
+            line = line[:-len(r[0])] + r[1]
+            break
+        if line.endswith(r[1]):
+            line = line[:-len(r[1])] + r[0]
+            break
+    print(line)