mimxrt/boards/make-pins.py: Allow empty lines and comments in pins.csv.

2021-09-16 08:40:01 +02:00 · 2021-09-16 08:40:01 +02:00 · 90b45efa6a
commit 90b45efa6a
parent 6754213a9d
1 changed files with 6 additions and 0 deletions
--- a/ports/mimxrt/boards/make-pins.py
+++ b/ports/mimxrt/boards/make-pins.py
@ -180,6 +180,12 @@ class Pins(object):
        with open(filename, "r") as csvfile:
            rows = csv.reader(csvfile)
            for row in rows:
+                if len(row) == 0 or row[0].startswith("#"):
+                    # Skip empty lines, and lines starting with "#"
+                    continue
+                if len(row) != 2:
+                    raise ValueError("Expecting two entries in a row")
+
                pin = self.find_pin_by_name(row[1])
                if pin and row[0]:  # Only add board pins that have a name
                    self.board_pins.append(NamedPin(row[0], pin.pad, pin.idx))