From 0fbe579dfe7a7f51eb3aeb44570e36b318252a88 Mon Sep 17 00:00:00 2001
From: nzkarit <nzkarit@users.noreply.github.com>
Date: Fri, 8 Sep 2017 21:33:46 +1200
Subject: [PATCH] Nothing appears to use these parity functions

---
 parity.py | 49 -------------------------------------------------
 1 file changed, 49 deletions(-)
 delete mode 100644 parity.py

diff --git a/parity.py b/parity.py
deleted file mode 100644
index b7d1112..0000000
--- a/parity.py
+++ /dev/null
@@ -1,49 +0,0 @@
-'''
-   Copyright 2015 Wolfgang Nagele
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-'''
-def bin2dec(buf):
-  if 0 == len(buf): # Crap input
-    return -1
-  return int(buf, 2)
-
-# Ported from: http://www.radarspotters.eu/forum/index.php?topic=5617.msg41293#msg41293
-def get_parity(msg, extended):
-  msg_length = len(msg)
-  payload = msg[:msg_length - 24]
-  parity = msg[msg_length - 24:]
-
-  data = bin2dec(payload[0:32])
-  if extended:
-    data1 = bin2dec(payload[32:64])
-    data2 = bin2dec(payload[64:]) << 8
-
-  hex_id = bin2dec(parity) << 8
-
-  for i in range(0, len(payload)):
-    if ((data & 0x80000000) != 0):
-      data ^= 0xFFFA0480
-    data <<= 1
-
-    if extended:
-      if ((data1 & 0x80000000) != 0):
-        data |= 1
-      data1 <<= 1
-
-      if ((data2 & 0x80000000) != 0):
-        data1 = data1 | 1
-      data2 <<= 1
-
-  return data
-  #return (data ^ hex_id) >> 8