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kost/25to12.sh

Last active February 2, 2020 09:51
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ECP5 - repack 25f bitstream file to 12f
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25to12.sh
#!/bin/sh
# Repack 25f to 12f bitstream file.
# Usage: script <input> <output>
TMPECP5CONFIG=`mktemp`
ecpunpack --input "$1" --textcfg "$TMPECP5CONFIG" --idcode 0x41111043
ecppack --compress --input "$TMPECP5CONFIG" --bit "$2" --idcode 0x21111043
rm -- "$TMPECP5CONFIG"
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