clifford changed the topic of #yosys to: Yosys Open SYnthesis Suite: http://www.clifford.at/yosys/ -- Channel Logs: https://irclog.whitequark.org/yosys
<sxpert> now, to debug what next_pnr states is "ERROR: timing analysis failed due to presence of combinatorial loops, incomplete specification of timing ports, etc."
<daveshah> sxpert: what happens if you grep the Yosys output for DLATCH?
<tpb> Title: Untitled - Pastebin (at pastebin.pl)
<sxpert> this
<sxpert> ah, it complains about bus nibble_out[3:0]
<sxpert> guess I see why...
<sxpert> will have to do that some other way...
<sxpert> always @(*)
<sxpert> appears evil
promach_ has joined #yosys
<tpb> Title: Problem with seeing internal generate variable and coverage failed issue with signed multiplication verilog code - Stack Overflow (at stackoverflow.com)
acksys_ has joined #yosys
promach_ has quit [Quit: WeeChat 2.3]
develonepi3 has quit [Remote host closed the connection]
gsi__ has joined #yosys
gsi_ has quit [Ping timeout: 245 seconds]
<ZipCPU> promach_: The tools are open source. The standard is on line. The VCD format is public/published. Why not dig into the problem and figure out what's going on for yourself?
leviathanch has joined #yosys
pie___ has joined #yosys
pie__ has quit [Ping timeout: 245 seconds]
jevinskie has joined #yosys
SpaceCoaster has quit [Read error: Connection reset by peer]
Cerpin has quit [Read error: Connection reset by peer]
Cerpin has joined #yosys
dys has quit [Ping timeout: 246 seconds]
emeb_mac has joined #yosys
dys has joined #yosys
promach_ has joined #yosys
emeb_mac has quit [Quit: Leaving.]
rohitksingh has joined #yosys
leviathanch has quit [Remote host closed the connection]
rohitksingh has quit [Ping timeout: 245 seconds]
rohitksingh has joined #yosys
<sxpert> daveshah: there, all fixed (after a good night sleep)
rohitksingh has quit [Ping timeout: 268 seconds]
rohitksingh has joined #yosys
<promach_> ZipCPU : I have made cover(in_valid) passed
m_t has joined #yosys
rohitksingh has quit [Ping timeout: 245 seconds]
svenn has quit [Quit: The Lounge - https://thelounge.chat]
svenn has joined #yosys
jevinskie has quit [Ping timeout: 240 seconds]
jevinskie has joined #yosys
citypw has quit [Ping timeout: 244 seconds]
citypw has joined #yosys
leviathanch has joined #yosys
pie___ has quit [Ping timeout: 250 seconds]
pie_ has joined #yosys
<ZipCPU> promach_: What was the issue?
<promach_> I did a couple of changes
<promach_> not sure which one got it work
<ZipCPU> Go on
<promach_> ZipCPU: see the diff for the current revision of multiply.v https://gist.github.com/promach/5f2d9a9494704ed93cf65687c982198c
<tpb> Title: A signed multiply verilog code using row adder tree multiplier and modified baugh-wooley algorithm · GitHub (at gist.github.com)
<promach_> ZipCPU: shall we discuss later ? you can leave message here. I will be able to see them later
promach_ has quit [Quit: WeeChat 2.3]
<ZipCPU> Looks like voodoo changes to me. "Voodoo computing, n: to change what isn't broken in an effort to fix what is"
m4ssi has joined #yosys
pie_ has quit [Ping timeout: 240 seconds]
m_t_ has joined #yosys
m_t has quit [Ping timeout: 245 seconds]
_whitelogger has joined #yosys
m4ssi has quit [Remote host closed the connection]
anuejn has joined #yosys
emeb_mac has joined #yosys
awordnot has quit [Read error: Connection reset by peer]
awordnot has joined #yosys
rohitksingh has joined #yosys
m_t_ has quit [Remote host closed the connection]
rohitksingh has quit [Ping timeout: 272 seconds]
oldtopman has quit [Ping timeout: 244 seconds]
rohitksingh has joined #yosys
rohitksingh has quit [Ping timeout: 245 seconds]
rohitksingh has joined #yosys
rohitksingh has quit [Ping timeout: 272 seconds]
rohitksingh has joined #yosys
pie_ has joined #yosys
rohitksingh has quit [Ping timeout: 246 seconds]
m4ssi has joined #yosys
m4ssi has quit [Ping timeout: 246 seconds]
m4ssi has joined #yosys
jwhitmore has joined #yosys
leviathanch has quit [Ping timeout: 246 seconds]
jwhitmore has quit [Ping timeout: 244 seconds]
X-Scale` has joined #yosys
X-Scale has quit [Ping timeout: 250 seconds]
X-Scale` is now known as X-Scale
m4ssi has quit [Remote host closed the connection]
vup2 has joined #yosys
chaseemory has joined #yosys
chaseemory has left #yosys [#yosys]
chaseemory has joined #yosys
tpb has quit [Remote host closed the connection]
tpb has joined #yosys