From: rishucoding <rishucoding@gmail.com>
Date: Fri, 26 Apr 2019 09:48:08 +0000 (+0530)
Subject: added comments in AddressEncoder.py
X-Git-Tag: div_pipeline~2143
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c0f3f48fd4b92caebe346e6448101d633ac3bd78;p=soc.git

added comments in AddressEncoder.py
---

diff --git a/TLB/src/AddressEncoder.py b/TLB/src/AddressEncoder.py
index 16eecf7c..31af2ff7 100644
--- a/TLB/src/AddressEncoder.py
+++ b/TLB/src/AddressEncoder.py
@@ -43,6 +43,11 @@ class AddressEncoder():
             self.p_encoder.i.eq(self.i)
         ]
 
+        # Steps: 
+        # 1. check if the input vector is non-zero
+        # 2. if non-zero, check if single match or multiple match
+        # 3. set output line to be lowest value address output
+
         # If the priority encoder recieves an input of 0
         # If n is 1 then the output is not valid
         with m.If(self.p_encoder.n):