30 lines
651 B
Bash
Executable File
30 lines
651 B
Bash
Executable File
#!/usr/bin/env bash
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CODE_DIR=$(pwd)/code
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BUILD_DIR=$(pwd)/build
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COMMAND=$1
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if [ "$1" == "build" ]; then
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mkdir -p $BUILD_DIR
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pushd $BUILD_DIR
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yosys -q -p 'synth_ice40 -top top -blif top.blif' $CODE_DIR/top.v
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arachne-pnr -q -d 8k -P cm81 -o top.asc -p $CODE_DIR/pins.pcf top.blif
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icepack top.asc top.bin
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icetime -d lp8k -mtr top.rpt top.asc
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iverilog -g2005-sv -o testbench $CODE_DIR/cpu_tb.v $CODE_DIR/cpu.v
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vvp testbench
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popd
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elif [ "$1" == "clean" ]; then
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rm -r $BUILD_DIR
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elif [ "$1" == "program" ]; then
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tinyprog -p $BUILD_DIR/top.bin
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elif [ "$1" == "sim" ]; then
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gtkwave $BUILD_DIR/testbench.vcd
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else
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echo "Invalid arguments"
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fi
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