From 24929a570039053f122a937d34675b81a7772d20 Mon Sep 17 00:00:00 2001
From: Marco Locatelli <marco.locatelli@steamware.net>
Date: Mon, 24 May 2021 11:40:24 +0200
Subject: [PATCH] Soglia spegnimento sotto 1 volt

---
 sampler/FTSampler.py | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/sampler/FTSampler.py b/sampler/FTSampler.py
index d3922c8..f1caad7 100644
--- a/sampler/FTSampler.py
+++ b/sampler/FTSampler.py
@@ -14,6 +14,8 @@ redSrv0 = redis.Redis(
     port=REDIS_PORT,
     db=0)
 
+numReqPowerOff = 0
+
 #funzione per leggere e decodificare da redis
 def getRedisVal(redisKey):
    if redSrv0.get(redisKey) is None:
@@ -74,7 +76,7 @@ if redSrv0.get('RTDATA:VALUE') is None:
 if redSrv0.get('SETTINGS:POWER:CH') is None:
     redSrv0.set('SETTINGS:POWER:CH', 10)
 if redSrv0.get('SETTINGS:POWER:THRESH') is None:
-    redSrv0.set('SETTINGS:POWER:THRESH', 100)
+    redSrv0.set('SETTINGS:POWER:THRESH', 1)
 if redSrv0.get('SETTINGS:POWER:OFF') is None:
     redSrv0.set('SETTINGS:POWER:OFF', 0)
 if redSrv0.get('SETTINGS:SMOOTHING:FUNCTION') is None:
@@ -180,8 +182,13 @@ def checkPowerOff():
             limitVal = float(getRedisVal('SETTINGS:POWER:THRESH'))
             actVal = float(getRedisVal('RTDATA:CH:' + str(powerChannel)))
             if(actVal > limitVal):
-                # chiedo spognimento
-                redSrv0.set('SETTINGS:POWER:OFF',1)
+                # resetto contatore
+                numReqPowerOff = 0
+            else:
+                numReqPowerOff += 1
+                if(numReqPowerOff > 10): 
+                    # chiedo spognimento
+                    redSrv0.set('SETTINGS:POWER:OFF',1)
 
 def calculateValue():
     ch1 = getRedisVal('SETTINGS:CHANNEL:A')