Thursday, 2019-08-08

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sf-slack2<kgugala> @mithro what is the purpose of this test
tpbTitle: symbiflow-arch-defs/logicbox.sim.v at 91d6bc4003455de6942e040c9470afd234138c23 · SymbiFlow/symbiflow-arch-defs · GitHub (at
sf-slack2<kgugala> v2x generates correct xmls from it and then we use it to generate test arch and route the test design13:59
sf-slack2<kgugala> vpr fails with `Error 1: STA Engine: IPIN has no out-going edges (Netlist Pin: 'LOGICBOX.I[0]', Netlist Block: 'LOGICBOX', Timing Graph Node: 2)`13:59
sf-slack2<kgugala> which makes sense because there are no out-going edges from I pin14:00
sf-slack2<kgugala> shouldn't we change this test case to add a direct connection O = I? and mark the LOGICBOX module as whitebox?14:01
sf-slack2<kgugala> In the form it is right now it will not generate proper test architecture14:01
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tpbTitle: Comparing · SymbiFlow/prjxray-db · GitHub (at
mithrolitghost: Is suppose to have IOI_IMUX31 and IOI_LEAF_GCLK3 removed?15:39
litghostIOI_IMUX31 -> Yes, expected15:40
litghostIOI_LEAF_GCLK3 -> Not expected15:40
litghostIOI_LEAF_GCLK3 only affected kintex7, both a7 and z7 look ok15:42
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mithrolitghost: Should I push that to master?17:07
litghostmithro: Yes17:11
litghostmithro: We should also file a tracking issue for the kintex IOI_LEAF_GCLK issue17:12
mithrolitghost: Done17:12
litghostmithro: Likely a regression17:12
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hackerfoolitghost: This might be useful for you:
tpbTitle: hackerfoo-go-functions/symbiflow at master · HackerFoo/hackerfoo-go-functions · GitHub (at
hackerfooIt's for quickly looking up keys in channels.db21:01

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