Saturday, 2019-04-13

*** tpb has joined #symbiflow00:00
*** litghost has quit IRC00:26
*** futarisIRCcloud has quit IRC00:50
*** litghost has joined #symbiflow00:54
hackerfoolitghost: error: argument inputfile: can't open '/home/dusty/src/symbiflow-arch-defs/library/tbassert.v': [Errno 2] No such file or directory: '/home/dusty/src/symbiflow-arch-defs/library/tbassert.v'01:54
litghosthackerfoo: Ya, I forgot to commit it earlier, it will be merged in
tpbTitle: Add asserts for combintorial output combiner. by litghost · Pull Request #570 · SymbiFlow/symbiflow-arch-defs · GitHub (at
litghosthackerfoo: I'm waiting for green on CI, then it will be merged01:55
mithroelms: What is the `make format` for Python in symbiflow-arch-defs ?02:34
mithrolitghost: Thanks!02:48
tpbTitle: Latchup (at
*** futarisIRCcloud has joined #symbiflow03:12
litghostOh thank god, I think I've found the bug on
tpbTitle: [XC7] Some designs fail on hardware · Issue #491 · SymbiFlow/symbiflow-arch-defs · GitHub (at
litghostmithro: Turns out kem_'s check pushed me in the right direction, but not in the way I expected05:03
*** Bertl_oO is now known as Bertl_zZ05:38
*** ovf has quit IRC07:52
*** mithro has quit IRC07:53
*** mithro has joined #symbiflow07:55
*** ovf has joined #symbiflow07:56
*** proteusguy has quit IRC12:24
*** proteusguy has joined #symbiflow12:27
*** OmniMancer has joined #symbiflow12:35
*** Bertl_zZ is now known as Bertl13:30
*** citypw has joined #symbiflow14:46
*** futarisIRCcloud has quit IRC14:52
*** citypw has quit IRC14:52
*** proteusguy has quit IRC14:57
*** proteusguy has joined #symbiflow15:10
*** proteusguy has quit IRC15:36
*** proteusguy has joined #symbiflow15:52
*** proteusguy has quit IRC15:57
*** proteusguy has joined #symbiflow16:34
*** Bertl has quit IRC16:56
*** m_hackerfoo has quit IRC16:56
*** anuejn has quit IRC16:56
*** anuejn has joined #symbiflow17:13
*** Bertl has joined #symbiflow17:13
*** m_hackerfoo has joined #symbiflow17:14
*** flow has joined #symbiflow17:57
*** adjtm has quit IRC18:24
*** adjtm_ has joined #symbiflow18:24
flowHello, Does anyone know which arguments I have to pass to ecppack to generate an bit stream for loading in SPI Slave mode? If I enter no specific values and try to upload it following (the not very clear) instructions in the "ECP5 and ECP5-5G sysCONFIG Usage Guide" I keep getting CRC errors.18:24
daveshahI've never tried SPI slave mode18:25
daveshahMaybe it needs to be bit-reversed18:25
flowI think I can rule that out because as a check I tried sendin a bitstream with a wrong chipid in that case I get an "ID Error" while otherwise it is an CRC error18:28
daveshahI see18:45
daveshahDo you have a known-working bitstream from the vendor tools?18:46
daveshahOtherwise, perhaps try sending 7A (the bitstream burst command) 00 00 00 before sending the bitstream file itself18:59
flowI am just about to generate one with the official tool chain but have to set it up. Yes I tried that, without the 7A 00 00 00 I get an invalid comand response19:04
*** rvalles has quit IRC19:08
*** rvalles has joined #symbiflow19:10
*** adjtm has joined #symbiflow19:39
*** adjtm_ has quit IRC19:41
*** flow has quit IRC20:05
*** OmniMancer has quit IRC20:49
*** flow has joined #symbiflow21:26
*** flow has quit IRC21:33
*** Bertl is now known as Bertl_zZ22:00
*** analognoise has joined #symbiflow23:19

Generated by 2.13.1 by Marius Gedminas - find it at!