User talk:Emil

Changes to hive.sh

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

1. Set "LC_NUMERIC" so it works in other country settings than US, the only error is printf output to hivetool.log file 2. Get TEMPER2 to work 3. Check for wrong readings specially from DHT22

1. Set LC_NUMERIC to US so printf works

export LC_NUMERIC="en_US.UTF-8"

1. 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

1. 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

1. 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

1. 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

1. 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

1. 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