From 82331cb97639515f0a5230efd154def3356c360a Mon Sep 17 00:00:00 2001
From: Martin Braun <martin.braun@ettus.com>
Date: Wed, 17 May 2017 00:19:33 -0700
Subject: mpm: Added more methods to SID

---
 mpm/python/usrp_mpm/mpmtypes.py | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'mpm')

diff --git a/mpm/python/usrp_mpm/mpmtypes.py b/mpm/python/usrp_mpm/mpmtypes.py
index b1db3efb9..b355e15a1 100644
--- a/mpm/python/usrp_mpm/mpmtypes.py
+++ b/mpm/python/usrp_mpm/mpmtypes.py
@@ -64,7 +64,22 @@ class SID(object):
     def set_dst_ep(self, new_addr):
         self.dst_ep = new_addr & 0xFF
 
+    def reversed(self):
+        """
+        Return a reversed SID.
+        """
+        new_sid = SID(self.get())
+        new_sid.src_addr, new_sid.dst_addr = new_sid.dst_addr, new_sid.src_addr
+        new_sid.src_ep, new_sid.dst_ep = new_sid.dst_ep, new_sid.src_ep
+        return new_sid
+
     def get(self):
         return (self.src_addr << 24) | (self.src_ep << 16) | (self.dst_addr << 8) | self.dst_ep
 
+    def __repr__(self):
+        return "{:02X}:{:02X}>{:02X}:{:02X}".format(
+            self.src_addr, self.src_ep,
+            self.dst_addr, self.dst_ep,
+        )
+
 
-- 
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