env_log.sh

#/bin/bash

python /home/pi/env_logging/stbtnstat.py > /dev/null &

sudo i2cset -y 1 0x3e 0 0x38 0x39 0x14 0x70 0x56 0x6c i
sudo i2cset -y 1 0x3e 0 0x38 0x0d 0x01 i
sudo i2cset -y 1 0x3e 0x40 0x4d 0x6f 0x6e 0x69 0x74 0x6f 0x72 i
sudo i2cset -y 1 0x3e 0x00 0xc0 i
sudo i2cset -y 1 0x3e 0x40 0x77 0x61 0x69 0x74 i

while true
do
        BTCK=`ps -ef | grep "stbtnstat.py" | grep -v grep | wc -l` 
        if [ ${BTCK} = 0 ]; then
                python /home/pi/env_logging/disp_env.py > /home/pi/env_logging/`date "+%Y%m%d%H%M"`_templog.csv &
                LOGPID=$!
                break
        fi
        sleep 1
done

python /home/pi/env_logging/btnstat.py > /dev/null &

while true
do
        BTCK=`ps -ef | grep "btnstat.py" | grep -v grep | wc -l` 
        if [ ${BTCK} = 0 ]; then
                sync
                kill -INT $LOGPID
                sleep 7
                break
        fi
        sync
        sleep 1
done


sudo i2cset -y 1 0x3e 0 0x38 0x39 0x14 0x70 0x56 0x6c i
sudo i2cset -y 1 0x3e 0 0x38 0x0d 0x01 i
sudo i2cset -y 1 0x3e 0x40 0x53 0x68 0x75 0x74 i
sudo i2cset -y 1 0x3e 0x00 0xc0 i
sudo i2cset -y 1 0x3e 0x40 0x44 0x6f 0x77 0x6e 0x21 0x21 i
 
sleep 2

sudo i2cset -y 1 0x3e 0 0x38 0x39 0x14 0x70 0x56 0x6c i
sudo i2cset -y 1 0x3e 0 0x38 0x0d 0x01 i

sudo shutdown -h now