commit b59a887248f9d9df431f3a69e2eac21150dd6bc4
author William D. Jones <thor0505@comcast.net> Thu Dec 03 22:58:27 2020 -0500
committer William D. Jones <thor0505@comcast.net> Thu Dec 03 22:58:27 2020 -0500
tree dc08513ace3e9140ad3c79712e9a93d33aaf4dd5
parent aaeeaa65222a775690d816818fba35386c818d34

Fix off-by-one error in read_pinout.py.

tools/read_pinout.py

diff --git a/tools/read_pinout.py b/tools/read_pinout.py
index 95096d0..199fdc7 100644
--- a/tools/read_pinout.py
+++ b/tools/read_pinout.py
@@ -33,7 +33,7 @@
     max_col = chip.get_max_col()
 
     if chip.info.family == "MachXO2":
-        # I/O Grouping
+        # I/O Grouping is present in MachXO2 pinouts but not ECP5.
         pkg_index_start = 8
     else:
         pkg_index_start = 7
@@ -69,9 +69,9 @@
                 else:
                     metadata[bel] = bank, function, dqs
                 for i in range(len(package_indicies)):
-                    if splitline[7+i] == "-":
+                    if splitline[pkg_index_start+i] == "-":
                         continue
-                    package_data[package_indicies[i]][splitline[7+i]] = bel
+                    package_data[package_indicies[i]][splitline[pkg_index_start+i]] = bel
     json_data = {"packages": {}, "pio_metadata": []}
     for pkg, pins in package_data.items():
         json_data["packages"][pkg] = {}