mirror of https://github.com/YosysHQ/nextpnr.git
44 lines
1.3 KiB
Bash
44 lines
1.3 KiB
Bash
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#!/usr/bin/env bash
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if [ $# -lt 1 ]; then
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echo "Usage: $0 mode"
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exit -1
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fi
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case $1 in
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"pack")
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NEXTPNR_MODE="--pack-only"
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;;
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"place")
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NEXTPNR_MODE="--no-route"
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;;
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"pnr")
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NEXTPNR_MODE=""
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;;
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*)
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echo "Mode string must be \"pack\", \"place\", or \"pnr\""
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exit -2
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;;
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esac
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set -ex
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${YOSYS:-yosys} -p "read_verilog blinky.v
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synth_machxo2 -noiopad -json blinky.json
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show -format png -prefix blinky"
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${NEXTPNR:-../../nextpnr-machxo2} $NEXTPNR_MODE --1200 --no-iobs --json blinky.json --write ${1}blinky.json
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${YOSYS:-yosys} -p "read_verilog -lib +/machxo2/cells_sim.v
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read_json ${1}blinky.json
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clean -purge
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show -format png -prefix ${1}blinky
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write_verilog -noattr -norename ${1}blinky.v"
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${YOSYS:-yosys} -p "read_verilog blinky.v
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rename top gold
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read_verilog ${1}blinky.v
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rename top gate
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read_verilog +/machxo2/cells_sim.v
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miter -equiv -make_assert -flatten gold gate miter
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hierarchy -top miter
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sat -verify -prove-asserts -tempinduct miter"
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