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| litghost | hansfbaier: https://github.com/SymbiFlow/prjxray/issues/1475 and https://github.com/SymbiFlow/prjxray/issues/1476 are issues about adding all remaining parts for the A series | 00:13 |
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| litghost | hansfbaier: https://symbiflow.readthedocs.io/projects/prjxray/en/latest/db_dev_process/newpart.html is the current doc on adding a single part | 00:14 |
| tpb | Title: Guide to adding a new device to an existing family Project X-Ray 0.0-3316-g291d9b91 documentation (at symbiflow.readthedocs.io) | 00:14 |
| litghost | hansfbaier: In terms of "all bits understood", if you run "$XRAY_BIT2FASM --verbose --part <part name> design.bit | grep unknown", and there are no unknown bits, then everything is documented! | 00:17 |
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| HackerFoo | I'm not sure where to report it, but I've seen a major performance regression in VTR from b0223dc59 two weeks ago. Specifically, baselitex for a35t and 100t seem to hang forever. I guess I should report it to fpga-tool-perf, and then link that to an issue upstream. | 00:31 |
| HackerFoo | Using a PR with VtR updated to the current master. | 00:31 |
| hansfbaier | litghost: Thank you! | 00:41 |
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| -_whitenotifier- [symbiflow-examples] tcal-x opened issue #106: issues with xc7 instructions for openocd - https://git.io/JL8oD | 03:28 | |
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| hansfbaier | quit | 06:12 |
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| -_whitenotifier- [symbiflow-arch-defs] lnsharma opened issue #1902: Mechanism to define pin-mapping for embedded FPGA (eFPGA) - https://git.io/JL4Ge | 08:14 | |
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| hansfbaier | mithro: I found some unknown bits, but the project was a xc7a200tfbg676-2 but i used the environment artix7_200t.sh which features a xc7a200tffg1156-1. Do you think the results might be valid? | 11:27 |
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| umarcor | open source tools (yosys, icestorm, nextpnr) treat hx4k devices as hx8k. is there any reference/discussion about that? | 16:02 |
| FFY00 | umarcor, IIRC it's the same silicon | 16:03 |
| umarcor | FFY00: yes. however, I'm searching a reference that confirms that. Either Lattice, or someone who used a microscope or someone who fuzzed the bitstreams. | 16:04 |
| FFY00 | I think both chips just report the same jtag idcode | 16:06 |
| FFY00 | which is a pretty good indicator | 16:06 |
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| -_whitenotifier- [sv-tests] svenka3 opened issue #1215: IVL_UVM test suite (minimal) is now available - https://git.io/JLBxl | 17:02 | |
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