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| mithro | digshadow: Clone this -> [email protected]:17a4a3b6cc22c6a340f23933a109ca5d.git | 00:40 |
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| mithro | digshadow: Checkout the "john" branch | 00:40 |
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| mithro | Morning! | 16:18 |
| mithro | kem_: Looks like you have been busy :-P | 16:18 |
| mithro | hey jhol -- how is the PLB stuff going? | 16:23 |
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| jhol | mithro: didn't touch it today. my other client is getting a day, but I'll be back on it tomorrow | 17:47 |
| mithro | jhol: Okay | 17:47 |
| jhol | also, I won't be there on Monday, but I'll have the rest of the week next week | 17:47 |
| jhol | you didn't send me any objections to the hlc code, so I take it you don't have any major issues with it | 17:49 |
| mithro | jhol: Haven't had a chance to look at it yet.. | 18:07 |
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| digshadow | jhol: btw its likely I'll get an rr in vtr today | 18:18 |
| digshadow | then I'll work on porting tim's existing ice stuff over to it | 18:18 |
| jhol | digshadow: ooh exciting | 18:18 |
| jhol | -- if you have something slightly working, send me usage instructions, and I'll try it out tomorrow with the HLC output stuff | 18:19 |
| digshadow | yeah probably slightly working and will work for my contrived case. The API will need some polishing for more generic stuff and there are a few cleanup things needed, including a performance issue | 18:19 |
| digshadow | (performance issue only at one step, I'm hoping it will be easy to solve) | 18:20 |
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| mithro | digshadow / jhol: Happy if I merged https://github.com/SymbiFlow/symbiflow-arch-defs/pull/96 ? | 20:04 |
| tpb | Title: testarch: More cleanup by mithro · Pull Request #96 · SymbiFlow/symbiflow-arch-defs · GitHub (at github.com) | 20:04 |
| jhol | no problem for me | 20:05 |
| mithro | jhol: What about that other ice40 one? | 20:06 |
| jhol | yeah looks quite reasonable | 20:07 |
| digshadow | mithro: I have no objections | 20:08 |
| mithro | jhol: Can you send this pull request? https://github.com/SymbiFlow/symbiflow-arch-defs/compare/master...jhol:hlc-out?expand=1 | 20:08 |
| tpb | Title: Comparing SymbiFlow:master...jhol:hlc-out · SymbiFlow/symbiflow-arch-defs · GitHub (at github.com) | 20:08 |
| mithro | jhol: Were did you send your hlc pull request too? I can't seem to find it? | 20:08 |
| jhol | https://github.com/jhol/vtr-verilog-to-routing/commits/hlc | 20:15 |
| tpb | Title: Commits · jhol/vtr-verilog-to-routing · GitHub (at github.com) | 20:15 |
| jhol | mithro | 20:16 |
| mithro | jhol: Okay - I created https://github.com/mithro/vtr-verilog-to-routing/pull/10 | 20:17 |
| jhol | yeah it's a work-in-progress, and there'll be a fair amount of rebasing before I'm done | 20:18 |
| mithro | jhol: Can you send the 'declare' spelling fix upstream separately? | 20:20 |
| jhol | sure | 20:21 |
| jhol | oh yes, and if you want to test the HLC code, you'll need this: https://github.com/jhol/symbiflow-arch-defs/commits/hlc-out | 20:22 |
| tpb | Title: Commits · jhol/symbiflow-arch-defs · GitHub (at github.com) | 20:22 |
| jhol | it uses the naming convention to know what nodes are relevant to icebox_hlc2asc | 20:22 |
| jhol | I'm hoping with a bit of text manipulation and formating, and the proper adjustments to the PLB and pin names in symbiflow-arch-defs, it will be possible for the output to match what hlc2asc is expecting | 20:23 |
| jhol | I'm trying to reduce the amount of hard-coded naming of things in the HLC Writer | 20:23 |
| mithro | jhol: Yeah - that is my hope too | 20:24 |
| mithro | jhol: If you go to https://github.com/SymbiFlow/symbiflow-arch-defs/compare/master...jhol:hlc-out?expand=1 and click the link it should send that pull request :-P | 20:24 |
| tpb | Title: Comparing SymbiFlow:master...jhol:hlc-out · SymbiFlow/symbiflow-arch-defs · GitHub (at github.com) | 20:24 |
| jhol | mithro: done https://github.com/SymbiFlow/symbiflow-arch-defs/pull/98 | 20:25 |
| tpb | Title: ice40: Converted LUT primitive to match naming specification by jhol · Pull Request #98 · SymbiFlow/symbiflow-arch-defs · GitHub (at github.com) | 20:25 |
| mithro | great! | 20:25 |
| mithro | I have to run now | 20:25 |
| mithro | will be back in an hour | 20:25 |
| jhol | I'll be continue working on HLC tomorrow | 20:28 |
| mithro | jhol: can you add a DCO so I can merge your stuff? No reason not to do that straight away... | 20:44 |
| mithro | jhol: git commit --amend --signoff | 20:45 |
| mithro | jhol: or git rebase upstream/master --signoff | 20:46 |
| mithro | digshadow: This is the simplest arch I have been able to generate so far... https://usercontent.irccloud-cdn.com/file/KTrXfHBI/image.png | 21:36 |
| mithro | Actually I can get the following too... | 21:37 |
| mithro | file:///home/tansell/Pictures/Screenshot%20from%202018-04-26%2014-33-35.png https://usercontent.irccloud-cdn.com/file/dFawGVf6/image.png | 21:37 |
| mithro | digshadow: make ARCH=testarch DEVICE_SUBARCH=wire-bidir-s4 DEVICE=1x1.min ROUTE_CHAN_WIDTH=1 wire.disp | 23:04 |
| mithro | digshadow: make ARCH=testarch DEVICE_SUBARCH=wire-unidir-s4 DEVICE=1x1.min ROUTE_CHAN_WIDTH=1 wire.disp | 23:04 |
| mithro | digshadow: That should get you the above models to test with the rr_graph library | 23:04 |
| digshadow | mithro: will look after I finish testing WIP rr_graph | 23:09 |
| mithro | digshadow: okay | 23:10 |
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