Monday, 2025-07-21

*** tpb <[email protected]> has joined #yosys00:01
whitequark[cis]yeah sorry i misled you for a bit with the pseudocode00:04
whitequark[cis]glad it works now00:04
whitequark[cis]re: the NOREG, maybe if you remove init value from that register it will fold it into the BRAM...00:05
whitequark[cis]you could write a yosys script to delete the init attribute from a signal or smth00:05
whitequark[cis]or try editing the verilog first to remove the = 000:05
ysionneauI don't see initial with = 0 value for the memory nor for the output reg00:08
ysionneauor maybe that's not what you meant?00:08
whitequark[cis]the register you're adding (self.source.data)00:10
whitequark[cis]that would have an init value in migen00:10
whitequark[cis]smth like reg source_data = 0; probably00:11
ysionneauah yes indeed00:12
ysionneaureg    [15:0] packet_buffer_source_source_payload_data = 16'd0;00:12
ysionneaulet's try00:12
ysionneauna, it's still NOREG00:13
ysionneaumaybe yosys never generates outreg by itself?00:14
ysionneauhttps://paste.centos.org/view/79d71fcb00:15
tpbTitle: Untitled - Pastebin Service (at paste.centos.org)00:15
ysionneauseems so, IIUC00:16
whitequark[cis]it would be the memory_libmap pass that does it, if it's implemented00:16
ysionneauI would have to do self.specials += Instance() but ... I would lose the portability of the code00:16
whitequark[cis]no idea if it is00:16
whitequark[cis]yeah00:16
ysionneaufrom a quick look it seems all is hardcoded to NOREG00:18
ysionneauit's being late for me here, thanks again for your precious help!00:19
ysionneaugn8!00:19
whitequark[cis]nite!00:23
*** jn_ <jn_!~quassel@2a0a-a54a-c4e6-0-20d-b9ff-fe49-15fc.ipv6dyn.netcologne.de> has joined #yosys02:19
*** jn <jn!~quassel@user/jn/x-3390946> has quit IRC (Ping timeout: 276 seconds)02:19
*** _whitelogger <[email protected]> has quit IRC (Remote host closed the connection)02:30
*** _whitelogger <[email protected]> has joined #yosys02:36
*** _whitelogger <[email protected]> has quit IRC (Remote host closed the connection)03:13
*** _whitelogger <[email protected]> has joined #yosys03:18
*** FabM <FabM!~FabM@2a03:d604:100:a500:c9dc:602c:ab38:3194> has joined #yosys05:51
*** twix <[email protected]> has quit IRC (Ping timeout: 276 seconds)06:35
*** krispaul <[email protected]> has joined #yosys08:03
*** kristianpaul <kristianpaul!~paul@user/kristianpaul> has quit IRC (Ping timeout: 260 seconds)08:04
*** anuejn_ <[email protected]> has quit IRC (Quit: https://quassel-irc.org - Chat comfortably. Anywhere.)10:01
*** vup <[email protected]> has quit IRC (Quit: vup)10:01
*** anuejn <[email protected]> has joined #yosys12:03
*** vup <[email protected]> has joined #yosys12:03
*** krispaul <[email protected]> has quit IRC (Quit: WeeChat 3.5)14:34
*** kristianpaul <kristianpaul!~paul@user/kristianpaul> has joined #yosys14:35
*** FabM <FabM!~FabM@armadeus/team/FabM> has quit IRC (Ping timeout: 244 seconds)16:29
*** nonchip <[email protected]> has quit IRC (Ping timeout: 240 seconds)17:52
*** nonchip <[email protected]> has joined #yosys17:52
*** twix <twix!~twix@2001-4dd0-af0e-2f2c-98ff-1168-6efd-f6b1.ipv6dyn.netcologne.de> has joined #yosys18:05
*** philtor <[email protected]> has joined #yosys18:25
*** tpb_ <[email protected]> has joined #yosys19:08
*** tpb_ is now known as tpb19:08
*** ZipCPU <[email protected]> has joined #yosys21:01
*** Raito_Bezarius <Raito_Bezarius!~Raito@libera/contributor/wireguard.tunneler.raito-bezarius> has quit IRC (Ping timeout: 245 seconds)21:11
*** indy <[email protected]> has quit IRC (Ping timeout: 276 seconds)21:21
*** Raito_Bezarius <Raito_Bezarius!~Raito@libera/contributor/wireguard.tunneler.raito-bezarius> has joined #yosys21:24
*** indy <[email protected]> has joined #yosys22:09
*** nonchip <[email protected]> has quit IRC (Quit: https://quassel-irc.org - Chat comfortably. Anywhere.)22:13
*** nonchip <[email protected]> has joined #yosys22:13
*** Lord_Nightmare <Lord_Nightmare!Lord_Night@user/lord-nightmare/x-3657113> has quit IRC (Quit: ZNC - http://znc.in)23:19
*** Lord_Nightmare <Lord_Nightmare!Lord_Night@user/lord-nightmare/x-3657113> has joined #yosys23:21
*** Lord_Nightmare <Lord_Nightmare!Lord_Night@user/lord-nightmare/x-3657113> has quit IRC (Quit: ZNC - http://znc.in)23:37
*** Lord_Nightmare <Lord_Nightmare!Lord_Night@user/lord-nightmare/x-3657113> has joined #yosys23:40
*** kristianpaul <kristianpaul!~paul@user/kristianpaul> has quit IRC (Ping timeout: 276 seconds)23:41
*** krispaul <[email protected]> has joined #yosys23:41

Generated by irclog2html.py 2.17.2 by Marius Gedminas - find it at https://mg.pov.lt/irclog2html/!