30 lines
601 B
Bash
Executable File
30 lines
601 B
Bash
Executable File
#!/bin/bash
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MINIMODEM="${MINIMODEM-./minimodem}"
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[ -f "$MINIMODEM" ] || {
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MINIMODEM="../src/minimodem"
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[ -f "$MINIMODEM" ] || {
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echo "E: cannot find minimodem in ./ or ../src/" 1>&2
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exit 1
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}
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}
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[ $# -ge 2 ] || {
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echo "usage: self-test textfile minimodem_args" 1>&2
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exit 1
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}
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textfile="$1"
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shift
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minimodem_args="$*"
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TMPF="/tmp/minimodem-test-$$.wav"
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trap "rm -f $TMPF" 0
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set -e
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echo
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echo "$MINIMODEM ... $minimodem_args < $textfile"
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$MINIMODEM --tx -T 1 --file $TMPF $minimodem_args < "$textfile"
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# ls -l $TMPF
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$MINIMODEM --rx --file $TMPF $minimodem_args | diff "$textfile" -
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