From c3fc2959ab61e0eec47ab89ec905627119545850 Mon Sep 17 00:00:00 2001
From: Crash_Override <carsten.schmiemann@pfalz-mail.de>
Date: Sat, 30 Mar 2024 00:58:26 +0100
Subject: [PATCH] Improve stability, fix task scheduler to fit ESP doc

---
 src/main.cpp | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/src/main.cpp b/src/main.cpp
index 0fee34f..25686a8 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -4,6 +4,8 @@
 #include <CAN.h>
 #include "esp_log.h"
 
+static SemaphoreHandle_t mutex;
+
 // Task handles
 TaskHandle_t xCANSendTaskHandle = NULL;
 TaskHandle_t xSerialConsoleTaskHandle = NULL;
@@ -172,7 +174,7 @@ void printVariableSummary()
   Serial.println("-------------------------");
   Serial.print("Ignition: ");
   Serial.println(ignitionState ? "on" : "off");
-  Serial.print("Standby:");
+  Serial.print("Standby: ");
   Serial.println(standbyState ? "yes" : "no");
   Serial.print("Reverse: ");
   Serial.println(reverseState ? "on" : "off");
@@ -392,18 +394,17 @@ void setup()
   Serial.setTimeout(5000);
   ESP_LOGI("SYS", "Easylink CAN Waker application starting up...");
 
-  //Print state of variables during bootup
-  printVariableSummary();
-  ESP_LOGD("SYS", "Print actual variable states");
+  mutex = xSemaphoreCreateMutex();
 
-  //Start tasks one per CPU, because we have enough ressources :-)
-  vTaskStartScheduler();
-  ESP_LOGD("SYS", "Start FreeRTOS scheduler");
+  //Print state of variables during bootup
+  ESP_LOGD("SYS", "Print actual variable states");
+  printVariableSummary();
 
   xTaskCreatePinnedToCore(vCANSendTask, "CANSendTask", 8096, NULL, 10, &xCANSendTaskHandle, 0);
   ESP_LOGD("SYS", "Start CANSendTask");
   xTaskCreatePinnedToCore(vSerialConsoleTask, "SerialConsoleTask", 8096, NULL, 10, &xSerialConsoleTaskHandle, 1);
   ESP_LOGD("SYS", "Start SerialConsoleTask");
+
 }
 
 void loop()