59 lines
1.3 KiB
Bash
59 lines
1.3 KiB
Bash
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#!/usr/bin/env bash
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set -e
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SRC_DIR=$(pwd)/src
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BUILD_DIR=$(pwd)/.build
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APIO_HOME_DIR=$(pwd)/.apio
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BIN_DIR=$APIO_HOME_DIR/packages/tools-oss-cad-suite/bin
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COMMAND=$1
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VERSION=$2
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MODULES="
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$SRC_DIR/adder.v
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$SRC_DIR/clock.v
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$SRC_DIR/controller.v
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$SRC_DIR/ir.v
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$SRC_DIR/memory.v
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$SRC_DIR/pc.v
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$SRC_DIR/reg_a.v
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$SRC_DIR/reg_b.v"
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TOP=$SRC_DIR/top.v
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TB=$SRC_DIR/top_tb.v
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if [ -z "$COMMAND" ]; then
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mkdir -p $BUILD_DIR
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pushd $BUILD_DIR > /dev/null
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$BIN_DIR/yosys -q -p "synth_ice40 -json hardware.json" $MODULES $TOP
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$BIN_DIR/nextpnr-ice40 --lp8k --package cm81 --json hardware.json --asc hardware.asc --pcf $SRC_DIR/pins.pcf -q
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$BIN_DIR/icepack hardware.asc hardware.bin
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popd > /dev/null
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elif [ "$COMMAND" == "init" ]; then
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virtualenv .env
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source .env/bin/activate
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pip install apio tinyprog
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export APIO_HOME_DIR=$APIO_HOME_DIR
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apio install oss-cad-suite
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elif [ "$COMMAND" == "clean" ]; then
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rm -r $BUILD_DIR
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elif [ "$COMMAND" == "program" ]; then
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source .env/bin/activate
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sudo tinyprog -p $BUILD_DIR/hardware.bin
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elif [ "$COMMAND" == "sim" ]; then
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mkdir -p $BUILD_DIR
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pushd $SRC_DIR > /dev/null
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$BIN_DIR/iverilog -o $BUILD_DIR/top_tb $MODULES $TB
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$BIN_DIR/vvp $BUILD_DIR/top_tb
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mv top_tb.vcd $BUILD_DIR/
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popd > /dev/null
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gtkwave $BUILD_DIR/top_tb.vcd $BUILD_DIR/top_tb.gtkw
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else
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echo "Invalid arguments"
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fi
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