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machxo2: Add test/arch/machxo2 directory (test does not pass).

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William D. Jones 2020-11-17 13:01:57 -05:00 • committed by Marcelina Kościelnicka
parent b87f6a0906
commit 9cb0bae1b2
4 changed files with 15 additions and 0 deletions
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tests/arch/machxo2/.gitignore vendored Normal file
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*.log
/run-test.mk

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tests/arch/machxo2/logic.ys Normal file
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read_verilog ../common/logic.v
hierarchy -top top
proc
equiv_opt -assert -map +/machxo2/cells_sim.v synth_machxo2 # equivalency check
design -load postopt # load the post-opt design (otherwise equiv_opt loads the pre-opt design)
cd top # Constrain all select calls below inside the top module
select -assert-count 9 t:LUT4
select -assert-none t:LUT4 %% t:* %D

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tests/arch/machxo2/run-test.sh Normal file
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#!/usr/bin/env bash
set -eu
source ../../gen-tests-makefile.sh
run_tests --yosys-scripts --bash --yosys-args "-w 'Yosys has only limited support for tri-state logic at the moment.'"