From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Mon, 25 May 2020 15:21:40 +0000 (+0100)
Subject: add comments
X-Git-Tag: div_pipeline~835
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f5f216dbedfab8fe22da1796657ebd4e096785c7;p=soc.git

add comments
---

diff --git a/src/soc/experiment/compalu_multi.py b/src/soc/experiment/compalu_multi.py
index ac3981fa..2aac8246 100644
--- a/src/soc/experiment/compalu_multi.py
+++ b/src/soc/experiment/compalu_multi.py
@@ -400,10 +400,13 @@ class CompUnitParallelTest:
         yield self.dut.issue_i.eq(0)
         yield
 
+        # TODO: while-loop on busy (see ldst comp unit for suitable function)
         busy_o = yield self.dut.busy_o
         print("Driver: busy_o =", busy_o)
 
     def monitor(self):
+        # TODO: as a while-loop.  first loop on busy *not* set,
+        # then loop on busy *is* set. (see ldst comp for suitable function)
         for i in range(10):
             busy_o = yield self.dut.busy_o
             print("    Monitor: busy_o =", busy_o)