From 116193b940c3195788870a948649739140c7d566 Mon Sep 17 00:00:00 2001
From: skjaro <jaroslav.drzik@gmail.com>
Date: Tue, 14 Dec 2021 14:33:15 +0100
Subject: [PATCH] IsOff functon, 10ms timer

---
 platformio.ini   | 2 +-
 src/Scroller.cpp | 6 ++++++
 src/Scroller.h   | 3 ++-
 src/main.cpp     | 5 +----
 4 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/platformio.ini b/platformio.ini
index 5fd0b7b..f40b0e1 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -12,7 +12,7 @@
 platform = espressif32
 board = esp32doit-devkit-v1
 framework = arduino
-monitor_port = COM[136789]
+monitor_port = COM[456789]
 monitor_speed = 115200
 lib_deps = 
 	knolleary/PubSubClient@^2.8
diff --git a/src/Scroller.cpp b/src/Scroller.cpp
index 90d40ed..494705e 100644
--- a/src/Scroller.cpp
+++ b/src/Scroller.cpp
@@ -251,6 +251,11 @@ void Scroller::PrintSerialLines()
   }
 }
 
+bool Scroller::IsOff()
+{
+  return _off;
+}
+
 bool Scroller::TurnOn()
 {
   Serial.println("Turn on Scroller");
@@ -266,6 +271,7 @@ bool Scroller::TurnOn()
 
 void Scroller::TurnOff()
 {
+  DeleteLines();
   Serial.println("TURN OFF");
   _matrix->fillScreen(0);
   _matrix->print("");
diff --git a/src/Scroller.h b/src/Scroller.h
index 29df8c8..82e1332 100644
--- a/src/Scroller.h
+++ b/src/Scroller.h
@@ -7,7 +7,7 @@
 #include "ESP32TimerInterrupt.h"
 
 
-#define SCROLLER_TICK_TIME 50 //ms
+#define SCROLLER_TICK_TIME 10 //ms
 
 typedef struct { 
   char const *code;
@@ -71,6 +71,7 @@ public:
     int Scroll();
     int TimesScrolled();
     void PrintSerialLines();
+    bool IsOff();
     void TurnOff();
     void loop(ulong tick);
     void Show(int _x,int _y, String line);
diff --git a/src/main.cpp b/src/main.cpp
index 343b7ed..304ea76 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -250,11 +250,8 @@ void callback(char* topic, byte* payload, unsigned int length) {
     strncpy(msg,(char *)payload,length>255 ? 255 : length);
     msg[length>255 ? 255 : length] = '\0';
 
-    // Switch on the LED if an 1 was received as first character
-    //scroller.TurnOff();
-    //scroller.DeleteLines();
+    if (scroller.IsOff()) showTextMqtt = true;
     scroller.AddLine(msg);
-    showTextMqtt = true;
   } else if (String("get/home/sensor/decka/bme280") == String(topic)) {
     client.publish("home/sensor/decka/bme280/temperature",(String("N:") + String(bme.readTemperature())).c_str());
     client.publish("home/sensor/decka/bme280/humidity",(String("N:") + String(bme.readHumidity())).c_str());