trying to fix lcd restart issue

Script/common.py

@@ -6,14 +6,14 @@
 CONFIG_YAML_FILE        = os.path.join(BASE_PATH, "config.yaml")
 RT_DB_FILE              = os.path.join(BASE_PATH, "rtDb.json")
 
-INPUT                   = 0
-OUTPUT                  = 1
+INPUT                   = False
+OUTPUT                  = True
 
-PULL_UP                 = 0
-PULL_DOWN               = 1
+PULL_UP                 = False
+PULL_DOWN               = True
 
-HIGH                    = 1
-LOW                     = 0
+HIGH                    = True
+LOW                     = False
 
 LCD_MODULE_NO_OF_ROW    = 4
 LCD_MODULE_NO_OF_COLUMN = 20

Script/main.py

@@ -88,7 +88,7 @@ def printCountValue(row: int, currentCount: int, totalCount: int):
 
 
 # Turn on only the position LED
-def showPositionLED(position: int):
+def showPositionLED(position: int|None):
     if position == POSITION_LEFT:
         gpio.digitalWrite(POSITION_RIGHT_LED_PIN, LOW)
         gpio.digitalWrite(POSITION_MIDDLE_LED_PIN, LOW)

Script/rpigpio.py

@@ -15,7 +15,7 @@ def deinit(self):
         GPIO.cleanup()
 
 
-    def pinMode(self, pin: int, state: bool, pullUpDown: bool = None):
+    def pinMode(self, pin: int, state: bool, pullUpDown: bool|None = None):
         _state      = None
         _pullUpDown = None
 

Script/utility.py

@@ -27,7 +27,10 @@ def setYamlData(yamlFile, data):
 
 def getAppVersion():
     configData = getYamlData(CONFIG_YAML_FILE)
-    return configData.get("appVersion")
+    if configData:
+        return configData.get("appVersion")
+    else:
+        return "0.0.0.0000"
 
 
 def createRtDbFile():
@@ -41,42 +44,52 @@ def createRtDbFile():
 
 def getCycleCount():
     rtData = getYamlData(RT_DB_FILE)
-    cycleCount = rtData.get("cycleCount")
-    if cycleCount == None:
-        cycleCount = 0
+    if rtData:
+        cycleCount = rtData.get("cycleCount")
+        if cycleCount == None:
+            cycleCount = 0
 
-    return int(cycleCount)
+        return int(cycleCount)
+    else:
+        return 0
 
 
 def getTotalCount():
     rtData = getYamlData(RT_DB_FILE)
-    totalCount = rtData.get("maxCount")
-    if totalCount == None:
-        configData = getYamlData(CONFIG_YAML_FILE)
-        totalCount = configData.get("maxCount")
+    if rtData:
+        totalCount = rtData.get("maxCount")
+        if totalCount == None:
+            configData = getYamlData(CONFIG_YAML_FILE)
+            if configData:
+                totalCount = configData.get("maxCount")
 
-    if totalCount == None:
-        totalCount = 0
+            if totalCount == None:
+                totalCount = 0
 
-    return int(totalCount)
+        return int(totalCount)
+    return 0
 
 
 def setCycleCount(count: int):
     rtData = getYamlData(RT_DB_FILE)
-    rtData["cycleCount"] = count
-    setYamlData(RT_DB_FILE, rtData)
+    if rtData:
+        rtData["cycleCount"] = count
+        setYamlData(RT_DB_FILE, rtData)
 
 
 def getConfigUpdateStatus():
     rtData = getYamlData(RT_DB_FILE)
-    updateNeeded = rtData.get("updateNeeded")
-    if updateNeeded == None:
-        updateNeeded = NO_CONFIG_UPDATE
+    if rtData:
+        updateNeeded = rtData.get("updateNeeded")
+        if updateNeeded == None:
+            updateNeeded = NO_CONFIG_UPDATE
 
-    return int(updateNeeded)
+        return int(updateNeeded)
+    return 0
 
 
 def setConfigUpdateStatus(status):
     rtData = getYamlData(RT_DB_FILE)
-    rtData["updateNeeded"] = status
-    setYamlData(RT_DB_FILE, rtData)
+    if rtData:
+        rtData["updateNeeded"] = status
+        setYamlData(RT_DB_FILE, rtData)

config.yaml

@@ -1,2 +1,2 @@
-appVersion: 1.7.1.1011
+appVersion: 1.7.2.1012
 maxCount  : 7500000