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Branch : Quicklogic : Failed to find matching architecture model for 'mux4x0' #1537

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rakeshm75 opened this issue Jun 22, 2020 · 4 comments
Open

Branch : Quicklogic : Failed to find matching architecture model for 'mux4x0' #1537

rakeshm75 opened this issue Jun 22, 2020 · 4 comments

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@rakeshm75
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When running Symbliflow on the attached design, I am getting the following error:

Building complex block graph took 0.04 seconds (max_rss 25.9 MiB, delta_rss +13.1 MiB)

Error 1:
Type: Blif file
File: /adhome/rakeshm/symbiflow-arch-defs/build/quicklogic/tests/quicklogic_testsuite/design2/design2-ql-chandalar/ql-s3-ql-eos-s3-virt-ql-eos-s3-wlcsp/top.eblif
Line: 7622
Message: Failed to find matching architecture model for 'mux4x0'

Load circuit

Load circuit took 0.10 seconds (max_rss 31.0 MiB, delta_rss +5.1 MiB)

The entire flow of VPR took 0.31 seconds (max_rss 31.0 MiB)
make[3]: *** [quicklogic/tests/quicklogic_testsuite/design2/design2-ql-chandalar/ql-s3-ql-eos-s3-virt-ql-eos-s3-wlcsp/top.net] Error 1
make[2]: *** [quicklogic/tests/quicklogic_testsuite/design2/CMakeFiles/file_quicklogic_tests_quicklogic_testsuite_design2_design2-ql-chandalar_ql-s3-ql-eos-s3-virt-ql-eos-s3-wlcsp_top.net.dir/all] Error 2
make[1]: *** [quicklogic/tests/quicklogic_testsuite/design2/CMakeFiles/design2-ql-chandalar_analysis.dir/rule] Error 2
make: *** [quicklogic/tests/quicklogic_testsuite/design2/CMakeFiles/design2-ql-chandalar_analysis.dir/rule] Error 2

design2.zip
@kgugala kgugala mentioned this issue Jun 23, 2020
Merged
@kkumar23
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The issue still exists for the designs quicklogic_testsuit/Cavlc_top , rs_decoder_1

@mkurc-ant
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@kkumar23 On which exact commit of Yosys you see it failing? It should work correctly from Yosys from cac5aa3 and later.

@kkumar23
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@mkurc-ant : we are seeing on the Quicklogic yosys branch.

@mkurc-ant mkurc-ant mentioned this issue Jun 30, 2020
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@mkurc-ant
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@kkumar23 Should be fixed by now as the commit that fixed the techmap for mux4x0 has been integrated into the QuickLogic-Corp:quicklogic-rebased branch.

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@mkurc-ant @rakeshm75 @kkumar23