45 lines
860 B
Bash
Executable File
45 lines
860 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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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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sleep 1
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$MINIMODEM --tx --file $TMPF.2.wav $minimodem_tx_args < "$textfile"
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sleep 1
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$MINIMODEM --tx --file $TMPF.3.wav $minimodem_tx_args < "$textfile"
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cmp -s $TMPF.1.wav $TMPF.2.wav || {
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echo -e "TX-NOT-CONSISTENT"
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exit 1
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}
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cmp -s $TMPF.1.wav $TMPF.3.wav || {
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echo -e "TX-NOT-CONSISTENT"
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exit 1
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}
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stats="three runs of '--tx $minimodem_tx_args' created identical output"
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result="OK "
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exitcode=0
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echo -e "$result $stats"
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exit $exitcode
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