cd /var/www/metern/comapps
wget http://www.flanesi.it/blog/download/eflowlive_rev_3.1.zip
unzip -o eflowlive_rev_3.1.zip
rm eflowlive_rev_3.1.zip
sudo chmod a+x *
cd /usr/bin
sudo -s
rm eflow
rm eflowlive
rm pool123s
rm poolerconsumi
rm pooler485
ln -s /var/www/metern/comapps/eflow.php /usr/bin/eflow
ln -s /var/www/metern/comapps/eflowlive.php /usr/bin/eflowlive
ln -s /var/www/metern/comapps/pool123s.php /usr/bin/pool123s
ln -s /var/www/metern/comapps/poolerconsumi.php /usr/bin/poolerconsumi
ln -s /var/www/metern/comapps/pooler485.sh /usr/local/bin/pooler485

$output = shell_exec('pooler485 1 9600 /dev/ttyUSB0 > /dev/null 2>/dev/null &');

pooler485 1 9600 /dev/ttyUSB0

touch /run/shm/metern1.txt
chown www-data:www-data /run/shm/metern1.txt
sudo pooler485 1 2400 /dev/ttyUSB0 &

install -m 4711 percorso-che-punta-ad-sdm120c-compilato /usr/local/bin

sdm120c | head -n 1 | awk '{print $2}'

#!/bin/bash

ADDRESSES="$1"
BAUD_RATE="$2"
DEVICE="$3"

ADDR_ARR=$(echo $ADDRESSES | tr "," "\n")

while [ true ]; do

    ID=0
    POWER=""
    ENERGY=""

    for ADDRESS in $ADDR_ARR
    do
    #((ID++))
    ID=$ADDRESS
    CMD="sdm120c -a ${ADDRESS} -b ${BAUD_RATE} -z 10 -i -p -v -c -f -g -P N -q ${DEVICE}"

    #echo $CMD
    
    VALUE=`$CMD`
    
        VOLTAGE=$(echo ${VALUE}   | awk '{print $1}')
        CURRENT=$(echo ${VALUE}   | awk '{print $2}')
        POWER=$(echo ${VALUE}     | awk '{print $3}')
        FACTOR=$(echo ${VALUE}    | awk '{print $4}')
        FREQUENCY=$(echo ${VALUE} | awk '{print $5}')
        ENERGY=$(echo ${VALUE}    | awk '{print $6}')
        
    if [ "$ENERGY" != "0" -a x"$ENERGY" != x -a "$POWER" != "0" -a x"$POWER" != x ]; then
        echo -e "$ID($POWER*W)\n$ID($ENERGY*Wh)\n${ID}_1($VOLTAGE*V)\n${ID}_2($CURRENT*A)\n${ID}_3($FREQUENCY*Hz)\n${ID}_4($FACTOR*F)" > /run/shm/metern${ADDRESS}.txt
        #echo -e "$VALUE"  > /run/shm/metern${ADDRESS}.txt
    fi
    sleep 5s

    done

done

cd
git clone https://github.com/The-Drake/SDM120C.git
cd SDM120C
make clean && make && make install
cd

cd
tar -xvzf aurora-1.8.8.tar.gz
cd aurora-1.8.8
patch -Np1 < ../SDM120C/aurora/aurora-1.8.8.diff
make clean && make && make install

root@mepv14solar:~# sdm120c -a4 -b9600 /dev/ttymetern
20151016-15:54:40.187753: 14660 sdm120c: Problem locking serial device /dev/ttymetern, couldn't get the lock for 14660, locked by 0.
20151016-15:54:40.205601: 14660 Try a greater -w value (eg -w2).

root@mepv14solar:~# sdm120c -a4 -b9600 -w1 /dev/ttymetern
Voltage: 237.80 V
Current: 0.95 A
Power: 148.30 W
Active Apparent Power: 225.91 VA
Reactive Apparent Power: 173.56 VAR
Power Factor: 0.65
Phase Angle: 0.00 Degree
Frequency: 50.00 Hz
Import Active Energy: 1081345 Wh
Export Active Energy: 0 Wh
Total Active Energy: 1081345 Wh
Import Reactive Energy: 0 VARh
Export Reactive Energy: 0 VARh
Total Reactive Energy: 0 VARh
OK

- Fix for -w parameter missing always giving error
- New aurora patch files
- New chmod for sdm permission in Makefile
- v1.3.1

cd
cd SDM120C
git pull
make clean && make && make install
cd