1 files changed, 0 insertions, 114 deletions
diff --git a/unittest/tnc4_high_snr_ping.sh b/unittest/tnc4_high_snr_ping.sh
deleted file mode 100755
index d9bee07..0000000
--- a/unittest/tnc4_high_snr_ping.sh
+++ /dev/null
@@ -1,114 +0,0 @@
-#!/usr/bin/env bash
-# tnc4_high_snr_ping.sh
-#
-#  HF TNC use case test 4
-#  + Terminal 1 sends frames to Terminal 2
-#  + Terminal 2 receives frames and re-transmits them back to Terminal 1
-#  + Terminal 1 and 2 count number of frames received (see logfiles)
-#  + The modem samples are sent over virtual sound cards, this runs in real time, which
-#    can be slow for tests involving many packets.  Therefore this test is implemented as a
-#    service script.
-
-NAME=tnc4
-CODEC2_PATH=${HOME}/codec2
-PIDFILE_TX1=/tmp/${NAME}_tx1.pid
-PIDFILE_RX1=/tmp/${NAME}_rx1.pid
-PIDFILE_RX2=/tmp/${NAME}_rx2.pid
-LOGFILE1=${NAME}_1.log
-LOGFILE2=${NAME}_2.log
-PATH=${CODEC2_PATH}/build_linux/src:${PATH}
-DELAY="${DELAY:-500}"
-MAX_RUN_TIME=3600
-# in this version we use single frame bursts, so BURSTS==FRAMES
-BURSTS=$2
-MODE=DATAC0
-
-function tx1 {
-    freedv_data_raw_tx ${MODE} /dev/zero - --testframes ${BURSTS} --bursts ${BURSTS} --delay ${DELAY} | aplay --device="plughw:CARD=CHAT2,DEV=1" -f S16_LE
-}
-
-function rx2_background {
-    # re-transmit any frames we receive
-    ( arecord --device="plughw:CARD=CHAT2,DEV=0" -f S16_LE -d $MAX_RUN_TIME | \
-    freedv_data_raw_rx ${MODE} - - --framesperburst 1 --vv --testframes | \
-    freedv_data_raw_tx ${MODE} - - --delay ${DELAY} | \
-    aplay --device="plughw:CARD=CHAT1,DEV=1" -f S16_LE ) 2>${LOGFILE2} & 
-    # killing arecord kills the entire pipeline
-    echo $(pidof arecord)>${PIDFILE_RX2}
-}
-
-function rx1_background {
-    arecord --device="plughw:CARD=CHAT1,DEV=0" -f S16_LE -d $MAX_RUN_TIME | freedv_data_raw_rx ${MODE} - /dev/null --framesperburst 1 --vv --testframes &
-    echo $!>${PIDFILE_RX1}
-}
-
-function stop_process {
-    if [ -e ${1} ]; then
-        pid=$(cat ${1})
-        rm ${1}
-        kill ${pid}
-    fi    
-}
-
-function stop_service {
-    echo "service stopping - bye!" 1>&2
-    stop_process ${PIDFILE_RX1}
-    stop_process ${PIDFILE_RX2}
-    stop_process ${PIDFILE_TX1}
-}
-
-function check_running {
-    if [ -e ${PIDFILE_TX1} ]; then
-        echo "Tx already running... pid: ${PIDFILE_TX1}"
-        exit 1
-    fi
-    if [ -e ${PIDFILE_RX1} ]; then
-        echo "Rx1 already running... pid: ${PIDFILE_RX1}"
-        exit 1
-    fi
-    if [ -e ${PIDFILE_RX2} ]; then
-        echo "Rx2 already running... pid: ${PIDFILE_RX2}"
-        exit 1
-    fi
-}
-
-function check_alsa_loopback {
-    lsmod | grep snd_aloop >> /dev/null
-    if [ $? -eq 1 ]; then
-      echo "ALSA loopback device not present.  Please install with:"
-      echo
-      echo "  sudo modprobe snd-aloop index=1,2 enable=1,1 pcm_substreams=1,1 id=CHAT1,CHAT2"
-      exit 1
-    fi  
-}
-
-case "$1" in 
-    start)
-        check_running
-        check_alsa_loopback
-        rx2_background
-        ( rx1_background && sleep 1 && tx1 && sleep 5 && stop_service ) 2>${LOGFILE1} &
-        echo $!>${PIDFILE_TX1}
-        echo "Results for terminal 1 in ${LOGFILE1} and terminal 2 in ${LOGFILE2}"
-        ;;
-    stop)
-        stop_service
-        ;;
-    restart)
-        $0 stop
-        $0 start
-        ;;
-    status)
-        if [ -e ${PIDFILE_TX1} ]; then
-            echo ${NAME} is running, pid=`cat ${PIDFILE_TX1}`
-        else
-            echo ${NAME} is NOT running
-            exit 1
-        fi
-        ;;
-    *)
-    echo "Usage: $0 {start|start_verbose|stop|restart|status} NumFrames"
-    echo "   $0 start 5    - test ping over 5 frames; logs sent to ${LOGFILE1} and ${LOGFILE2}"
-esac
-
-exit 0