diff options
Diffstat (limited to 'machxo2/examples/demo.sh')
| -rw-r--r-- | machxo2/examples/demo.sh | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/machxo2/examples/demo.sh b/machxo2/examples/demo.sh index 6979f111..00cb0cd0 100644 --- a/machxo2/examples/demo.sh +++ b/machxo2/examples/demo.sh @@ -1,10 +1,22 @@ #!/bin/sh +if [ $# -lt 1 ]; then + echo "Usage: $0 prefix" + exit -1 +fi + +if ! grep -q "(\*.*LOC.*\*)" $1.v; then + echo "$1.v does not have LOC constraints for tinyfpga_a." + exit -2 +fi + if [ ! -z ${TRELLIS_DB+x} ]; then DB_ARG="--db $TRELLIS_DB" fi -${YOSYS:-yosys} -p 'synth_machxo2 -json tinyfpga.json' tinyfpga.v -${NEXTPNR:-../../nextpnr-machxo2} --1200 --package QFN32 --no-iobs --json tinyfpga.json --textcfg tinyfpga.txt -ecppack --compress $DB_ARG tinyfpga.txt tinyfpga.bit -tinyproga -b tinyfpga.bit +set -ex + +${YOSYS:-yosys} -p "synth_machxo2 -json $1.json" $1.v +${NEXTPNR:-../../nextpnr-machxo2} --1200 --package QFN32 --no-iobs --json $1.json --textcfg $1.txt +ecppack --compress $DB_ARG $1.txt $1.bit +tinyproga -b $1.bit |