25 lines
601 B
Bash
25 lines
601 B
Bash
#!/bin/sh
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if [ $# -lt 1 ]; then
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echo "Usage: $0 prefix"
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exit -1
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fi
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if ! grep -q "LOC" $1.vhd; then
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echo "$1.vhd does not have LOC constraints for tinyfpga_a."
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exit -2
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fi
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if [ ! -z ${TRELLIS_DB+x} ]; then
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DB_ARG="--db $TRELLIS_DB"
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fi
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set -ex
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${YOSYS:-yosys} -p "ghdl --std=08 prims.vhd ${1}.vhd -e;
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attrmap -tocase LOC
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synth_machxo2 -json ${1}-vhdl.json"
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${NEXTPNR:-../../nextpnr-machxo2} --device LCMXO2-1200HC-4SG32C --json $1-vhdl.json --textcfg $1-vhdl.txt
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ecppack --compress $DB_ARG $1-vhdl.txt $1-vhdl.bit
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tinyproga -b $1-vhdl.bit
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