Aggiornato driver rainsensorqty alla versione 0.2.0

drv/rainsensorqty/drv_rainsensorqty_monitor.sh

@@ -0,0 +1,75 @@
+#!/bin/bash
+#
+# Driver rainsensorqty - driver for measure the rain volume
+# Author: androtto
+# file "drv_rainsensorqty_monitor.sh"
+# monitor script
+# Version: 0.2.0
+# Data: 11/Aug/2019
+
+###############
+#    MAIN     #
+###############
+
+DIRNAME="$( dirname $0 )"
+f="$(basename $0)"
+. $DIRNAME/common.include.sh
+set_var="$DIRNAME/.set_var"
+
+if [[ -f "$set_var" ]] ; then
+	en_echo "NORMAL: file $set_var found - getting variables"
+	. "$set_var"
+else
+	echo "ERROR: $set_var not found"
+	exit 1
+fi
+
+#drvt="$( echo $RAIN_GPIO | $CUT -f 1 -d: )"
+#drv="$( echo $RAIN_GPIO | $CUT -f 2 -d: )"
+gpio_port="$( echo $RAIN_GPIO | $CUT -f 3 -d: )"
+
+# check if no other rain monitor process running...
+if [[ -f "$RAINSENSORQTY_MONPID" ]] ; then
+	pid="$( < "$RAINSENSORQTY_MONPID" )"
+	if ps -fp $pid >/dev/null ; then
+		drv_rainsensorqty_writelog $f "ERROR monitor process already running\n$( ps -fp $pid )"
+		exit 1
+	fi
+fi
+
+echo $$ > $RAINSENSORQTY_MONPID
+drv_rainsensorqty_writelog $f "NORMAL - $$ pid monitor process started - see $RAINSENSORQTY_MONPID"
+
+# init variables
+MMEACH="$RAINSENSORQTY_MMEACH"
+(( counter=0 ))
+rain_history
+
+echo ""
+en_echo "---- NEW RUN "
+
+# loop forever
+while true
+do
+	before=`date +%s`
+	sleep $RAINSENSOR_ANTIBOUNCE
+	en_echo "WAITING FOR PULSE" 
+	$GPIO -g wfi $gpio_port $RAINSENSORQTY_PULSE
+	now=`date +%s`
+	(( elapsed = now - before ))
+	if (( elapsed >= RAINSENSORQTY_SECSBETWEENRAINEVENT )) ; then
+		(( counter=0 ))
+		drv_rainsensorqty_writelog $f "first drops after $elapsed seconds since last rain ( greater than $RAINSENSORQTY_SECSBETWEENRAINEVENT )- new cycle - waiting for $( $JQ -n "$RAINSENSORQTY_LOOPSFORSETRAINING * $MMEACH" )" &
+		rain_history
+	fi
+  	(( counter+=1 ))
+	en_echo "PULSE RECEIVED (counter $counter)" 
+	MMWATER=$( $JQ -n "$counter*$MMEACH" )
+	text=$(printf "%.2f mm height (loop %d)" $MMWATER $counter )
+	if (( counter >= RAINSENSORQTY_LOOPSFORSETRAINING )) ; then 
+		drv_rainsensorqty_writelog $f "RAINING - $text" &
+		echo "$(date +%s):$counter" > ${RAINSENSORQTY_LASTRAIN} 
+	else
+		drv_rainsensorqty_writelog $f "now is $text" &
+	fi
+done