User talk:Emil

Changes to hive.sh

Have found some changes that should be done in hive.sh

- Set "LC_NUMERIC" so it works in other country settings than US, the only error is printf output to hivetool.log file
- Get TEMPER2 to work
- Check for wrong readings specially from DHT22

# Set LC_NUMERIC to US so printf works
export LC_NUMERIC="en_US.UTF-8"
# Get the date and time
#
DATE=`date +"%Y-%m-%d %H:%M:%S"`

Get TEMPER2 to work

case "$HIVE_TEMP_SENSOR" in
         TEMPerHUM)
              TEMPerHUM=$(/home/hivetool/temperhum.sh -d $HIVE_TEMP_DEV)
              set -- junk $TEMPerHUM
              shift
              HIVE_TEMP=$1
              HIVE_HUMIDITY=$2
              if [ -z "$HIVE_TEMP" ]
              then
                 HIVE_TEMP="NULL"
                 HIVE_HUMIDITY="NULL"
              fi
                # Check TEMPer2
                /home/downloads/hidapi/hidtest/hidtest-hidraw | grep TEMPer2 > /dev/null
                if [ "$?" = "0" ]
                then
                        AMBIENT_TEMP_SENSOR=TEMPER2
                        TEMPER2_TEMP=$HIVE_HUMIDITY
                        HIVE_HUMIDITY="NULL"
                fi

              ;;
         DHT22)
              TEMPerHUM=$(nice --20 /usr/local/bin/Seeed_DHT22  $HIVE_TEMP_DEV S)
              set -- junk $TEMPerHUM
              shift
              HIVE_TEMP=$1
              HIVE_HUMIDITY=$2
              ;;
           *)
              HIVE_TEMP="NULL"
              HIVE_HUMIDITY="NULL"
              ;;
esac

Check for wrong temp readings

if [ $HIVE_TEMP != "NULL" ]
then
  HIVE_TEMP=`echo "scale=2; (($HIVE_TEMP*$HIVE_TEMP_SLOPE)+$HIVE_TEMP_INTERCEPT)" | bc`
fi
if [ $HIVE_HUMIDITY != "NULL" ]
then
  HIVE_HUMIDITY=`echo "scale=2; (($HIVE_HUMIDITY*$HIVE_HUMIDITY_SLOPE)+$HIVE_HUMIDITY_INTERCEPT)" | bc`
fi

# Check for totally wrong temp
if [ `echo $HIVE_TEMP | cut -d. -f1` -lt -50 ]
then
  HIVE_TEMP="NULL"
elif [ `echo $HIVE_TEMP | cut -d. -f1` -gt 100 ]
then
  HIVE_TEMP="NULL"
fi

# Check for totally wrong Humidity
if [ `echo $HIVE_HUMIDITY | cut -d. -f1` -lt -50 ]
then
  HIVE_HUMIDITY="NULL"
elif [ `echo $HIVE_HUMIDITY | cut -d. -f1` -gt 150 ]
then
  HIVE_HUMIDITY="NULL"
fi

TEMPER2 outside settings

# Read outside temp and humidity
#
case "$AMBIENT_TEMP_SENSOR" in
         TEMPerHUM)
              TEMPerHUM=$(/home/hivetool/temperhum.sh -d $AMBIENT_TEMP_DEV)
              set -- junk $TEMPerHUM
              shift
              AMBIENT_TEMP=$1
              AMBIENT_HUMIDITY=$2
              if [ -z "$AMBIENT_TEMP" ]
              then
                 AMBIENT_TEMP="NULL"
                 AMBIENT_HUMIDITY="NULL"
              fi
              ;;
         DHT22)
              TEMPerHUM=$(nice --20 /usr/local/bin/Seeed_DHT22  $AMBIENT_TEMP_DEV S)
              set -- junk $TEMPerHUM
              shift
              AMBIENT_TEMP=$1
              AMBIENT_HUMIDITY=$2
              ;;
          ''TEMPER2)
              AMBIENT_TEMP=$TEMPER2_TEMP
              AMBIENT_HUMIDITY="NULL"
              ;;''

           *)
              AMBIENT_TEMP="NULL"
              AMBIENT_HUMIDITY="NULL"
              ;;
esac

Ambient temp checking

if [ "$AMBIENT_TEMP" != "NULL" ]
then
  AMBIENT_TEMP=`echo "scale=2; (($AMBIENT_TEMP*$AMBIENT_TEMP_SLOPE)+$AMBIENT_TEMP_INTERCEPT)" | bc`
fi

if [ $AMBIENT_HUMIDITY != "NULL" ]
then
  AMBIENT_HUMIDITY=`echo "scale=2; (($AMBIENT_HUMIDITY*$AMBIENT_HUMIDITY_SLOPE)+$AMBIENT_HUMIDITY_INTERCEPT)" | bc`
fi

# Check for totally wrong temp
if [ `echo $AMBIENT_TEMP | cut -d. -f1` -lt -50 ]
then
  AMBIENT_TEMP="NULL"
elif [ `echo $AMBIENT_TEMP | cut -d. -f1` -gt 100 ]
then
  AMBIENT_TEMP="NULL"
fi

# Check for totally wrong Humidity
if [ `echo $AMBIENT_HUMIDITY | cut -d. -f1` -lt -50 ]
then
  AMBIENT_HUMIDITY="NULL"
elif [ `echo $AMBIENT_HUMIDITY | cut -d. -f1` -gt 150 ]
then
  AMBIENT_HUMIDITY="NULL"
fi