55 lines
960 B
Plaintext
55 lines
960 B
Plaintext
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#!/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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minimodem_tx_args="1200 $1"
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textfile="testdata-ascii.txt"
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TMPF="/tmp/minimodem-test-$$"
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trap "rm -f $TMPF.*" 0
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set -e
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$MINIMODEM --tx --file $TMPF.1.wav $minimodem_tx_args < "$textfile"
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sum1=$(md5sum -b < $TMPF.1.wav)
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echo "$sum1 $TMPF.1.wav"
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sleep 1
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$MINIMODEM --tx --file $TMPF.2.wav $minimodem_tx_args < "$textfile"
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sum2=$(md5sum -b < $TMPF.2.wav)
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echo "$sum2 $TMPF.2.wav"
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sleep 1
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$MINIMODEM --tx --file $TMPF.3.wav $minimodem_tx_args < "$textfile"
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sum3=$(md5sum -b < $TMPF.3.wav)
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echo "$sum3 $TMPF.3.wav"
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[ "$sum1" == "$sum2" ] || {
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echo -e "TX-NOT-CONSISTENT"
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exit 1
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}
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[ "$sum1" == "$sum3" ] || {
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echo -e "TX-NOT-CONSISTENT"
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exit 1
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}
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stats="$sum1"
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result="OK "
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exitcode=0
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echo -e "$result $stats"
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exit $exitcode
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