From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Fri, 29 May 2020 12:33:45 +0000 (+0100)
Subject: signal start of request from when ALU triggers result ready
X-Git-Tag: div_pipeline~751
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f7974a13f4ae0e5e06979ad626eb4fc1b8715693;p=soc.git

signal start of request from when ALU triggers result ready
---

diff --git a/src/soc/experiment/compalu_multi.py b/src/soc/experiment/compalu_multi.py
index 4ef26bb3..9810f3e0 100644
--- a/src/soc/experiment/compalu_multi.py
+++ b/src/soc/experiment/compalu_multi.py
@@ -212,7 +212,7 @@ class MultiCompUnit(RegSpecALUAPI, Elaboratable):
         m.d.sync += src_l.r.eq(reset_r)
 
         # dest operand latch (not using issue_i)
-        m.d.sync += req_l.s.eq(Repl(all_rd, self.n_dst))
+        m.d.comb += req_l.s.eq(Repl(alu_pulse, self.n_dst))
         m.d.sync += req_l.r.eq(reset_w)
 
         # create a latch/register for the operand