Der_Leopold/sensor-1wire
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

small refactor

Browse Source
This commit is contained in:
Leopold Schwarz
2021-01-09 14:29:13 +01:00
parent 8666dcdc00
commit d40394bd62
1 changed files with 13 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
readSensor
View File

@ -13,7 +13,7 @@
RETRY=3 RETRY=3
# Number of seconds to wait between retries # Number of seconds to wait between retries
DELAY=3 DELAY=2
# Specify the temperature range where you expect the sensors will be operating # Specify the temperature range where you expect the sensors will be operating
# This is simply used as a safeguard to detect implausible sensor readings # This is simply used as a safeguard to detect implausible sensor readings
@ -36,7 +36,7 @@ declare -A SENSORS=( [0]=LuftTemp [1]=WasserTemp [2]=BodenTemp )
# Location where the readings should be stored # Location where the readings should be stored
OUTFILE="output" OUTFILE="output"
RESULT=""
# #
# no configuration/changes should be necessary below this line # no configuration/changes should be necessary below this line
@ -44,7 +44,6 @@ OUTFILE="output"
cd "$(dirname "$0")"; cd "$(dirname "$0")";
touch "$OUTFILE" 2> /dev/null touch "$OUTFILE" 2> /dev/null
echo "Timestamp="`date +%s` > "$OUTFILE"
if [ ! -w $OUTFILE ]; then if [ ! -w $OUTFILE ]; then
echo "Error: output file '$OUTFILE' not writeable" echo "Error: output file '$OUTFILE' not writeable"
@ -64,13 +63,19 @@ function check_output () {
read_sensor read_sensor
check_output check_output
else else
echo "${SENSORS[$SENSORID]}=Error" > "$OUTFILE" RESULT="$RESULT${SENSORS[$SENSORID]}=Error\n"
fi fi
fi fi
} }
function write_results () { function store_result () {
echo "${SENSORS[$SENSORID]}=${VALUE}" >> "$OUTFILE" RESULT="$RESULT${SENSORS[$SENSORID]}=${VALUE}\n"
}
function write_to_file () {
echo "Timestamp="`date +%s` > "$OUTFILE"
echo -e "$RESULT" >> "$OUTFILE"
} }
for SENSORID in "${!SENSORS[@]}" for SENSORID in "${!SENSORS[@]}"
@ -78,6 +83,7 @@ do
CNT=0 CNT=0
read_sensor read_sensor
check_output check_output
write_results store_result
sleep $DELAY sleep $DELAY
done done
write_to_file