Monday, 2020-01-06

*** tpb has joined #symbiflow00:00
*** _whitelogger has quit IRC01:40
*** _whitelogger has joined #symbiflow01:42
*** celadon has joined #symbiflow06:29
*** celadon has quit IRC06:48
*** Vonter_ has joined #symbiflow06:55
*** Vonter has quit IRC06:55
*** Bertl_zZ is now known as Bertl07:27
*** citypw has joined #symbiflow07:35
*** proteus-guy has joined #symbiflow07:52
*** OmniMancer has joined #symbiflow07:56
*** Bertl is now known as Bertl_oO07:56
*** mario_h has joined #symbiflow08:04
*** celadon has joined #symbiflow08:59
*** celadon_ has joined #symbiflow09:03
*** celadon has quit IRC09:03
*** mario_h has quit IRC09:06
*** rvalles_ has quit IRC09:34
*** rvalles_ has joined #symbiflow09:47
*** proteus-guy has quit IRC10:46
*** mario_h has joined #symbiflow12:52
*** mario_h has quit IRC13:01
*** OmniMancer has quit IRC13:10
litghostdaveshah: Just so you know, we've had the same bugs on our side, fixes are https://github.com/SymbiFlow/symbiflow-arch-defs/pull/1242/files and https://github.com/SymbiFlow/symbiflow-arch-defs/pull/1257/files13:49
tpbTitle: xc7: added RL_IOI_SING tile pips correct fasm_feature by acomodi · Pull Request #1242 · SymbiFlow/symbiflow-arch-defs · GitHub (at github.com)13:49
daveshahlitghost: ack, thanks13:49
litghostdaveshah: If you have a good idea on how to better fix the SING tiles, I'm all ears13:52
litghostdaveshah: They sort of break the consistency model we have on the other tiles13:52
litghostdaveshah: E.g. the top and bottom SING tiles are the same tile type, but require different bits for the same feature13:53
daveshahI wonder whether rewriting the tiletypes would be an option?13:53
daveshahso TOP_SING and BOTTOM_SING are considered different tile types13:53
litghostYa13:54
litghostThat would make the database more consistent, at the cost of specialized logic in the database generation.  I'm not a huge fan of the fixup happening out in arch-defs and nextpnr13:55
litghostFor now, we know what the fix is, as ugly as it is13:55
litghostI think maybe a post-database generation fixup would be possible.  It would modify tilegrid and the tile type outputs and generate the TOP/BOT SING tiles.  It would also need to emit two new segbits files, with the renames present.  Not impossible, just annoying13:57
*** citypw has quit IRC15:11
*** space_zealot has joined #symbiflow16:02
*** space_zealot has quit IRC16:06
*** space_zealot has joined #symbiflow16:06
*** space_zealot has quit IRC16:57
*** space_zealot has joined #symbiflow16:59
*** space_zealot has quit IRC17:56
*** space_zealot has joined #symbiflow18:05
*** space_zealot has quit IRC18:57
*** space_zealot has joined #symbiflow18:57
*** space_zealot has quit IRC19:28
*** space_zealot has joined #symbiflow22:00
*** space_zealot has quit IRC22:43
*** space_zealot has joined #symbiflow23:07
*** mario_h has joined #symbiflow23:24
*** space_zealot has quit IRC23:30
*** mario_h has quit IRC23:36

Generated by irclog2html.py 2.13.1 by Marius Gedminas - find it at mg.pov.lt!