display pin and offset in diff

diff --git a/openocd-jtag-boundary-scan.pl b/openocd-jtag-boundary-scan.pl
index 19fd0aa..36f7d3f 100755 (executable)
--- a/openocd-jtag-boundary-scan.pl
+++ b/openocd-jtag-boundary-scan.pl
@@ -174,7 +174,7 @@ sub diff_bits {
                        $o[$i]='.';
                } else {
                        my $pin = $bit2pin->{ $BOUNDARY_LENGTH - ($i * 3) - 3 }->[0];
-                       $o[$i] = " $pin:" . $o[$i] . '>' . $n[$i];
+                       $o[$i] = " $pin@" . ( $i * 3 ) . ":" . $o[$i] . '>' . $n[$i];
                }
        }
        my $diff = join('', @o);