From 8fd17206dd92c68e99cc3276fc64a417e1f971c3 Mon Sep 17 00:00:00 2001
From: technyon <j.o.schuemann@gmx.de>
Date: Sun, 26 Feb 2023 11:55:35 +0100
Subject: [PATCH] print stack watermarks in sysinfo page

---
 Config.h         |  2 +-
 WebCfgServer.cpp |  8 ++++++++
 WebCfgServer.h   |  4 ++++
 main.cpp         | 17 +++++++++++++----
 4 files changed, 26 insertions(+), 5 deletions(-)

diff --git a/Config.h b/Config.h
index f90b06b..538eb48 100644
--- a/Config.h
+++ b/Config.h
@@ -1,6 +1,6 @@
 #pragma once
 
-#define NUKI_HUB_VERSION "8.12-pre-8"
+#define NUKI_HUB_VERSION "8.12-pre-9"
 
 #define MQTT_QOS_LEVEL 1
 #define MQTT_CLEAN_SESSIONS false
\ No newline at end of file
diff --git a/WebCfgServer.cpp b/WebCfgServer.cpp
index e186297..652c1b1 100644
--- a/WebCfgServer.cpp
+++ b/WebCfgServer.cpp
@@ -785,6 +785,14 @@ void WebCfgServer::buildInfoHtml(String &response)
     response.concat(esp_get_free_heap_size());
     response.concat("\n");
 
+    response.concat("Stack watermarks: nw: ");
+    response.concat(uxTaskGetStackHighWaterMark(networkTaskHandle));
+    response.concat(", nuki: ");
+    response.concat(uxTaskGetStackHighWaterMark(nukiTaskHandle));
+    response.concat(", pd: ");
+    response.concat(uxTaskGetStackHighWaterMark(presenceDetectionTaskHandle));
+    response.concat("\n");
+
     response.concat("Restart reason FW: ");
     response.concat(getRestartReason());
     response.concat( "\n");
diff --git a/WebCfgServer.h b/WebCfgServer.h
index 007f140..ec05e06 100644
--- a/WebCfgServer.h
+++ b/WebCfgServer.h
@@ -7,6 +7,10 @@
 #include "NukiOpenerWrapper.h"
 #include "Ota.h"
 
+extern TaskHandle_t networkTaskHandle;
+extern TaskHandle_t nukiTaskHandle;
+extern TaskHandle_t presenceDetectionTaskHandle;
+
 enum class TokenType
 {
     None,
diff --git a/main.cpp b/main.cpp
index 2a955a5..39780c9 100644
--- a/main.cpp
+++ b/main.cpp
@@ -32,6 +32,10 @@ unsigned long restartTs = (2^32) - 5 * 60000;
 RTC_NOINIT_ATTR int restartReason;
 RTC_NOINIT_ATTR uint64_t restartReasonValid;
 
+TaskHandle_t networkTaskHandle = nullptr;
+TaskHandle_t nukiTaskHandle = nullptr;
+TaskHandle_t presenceDetectionTaskHandle = nullptr;
+
 void networkTask(void *pvParameters)
 {
     while(true)
@@ -53,7 +57,12 @@ void networkTask(void *pvParameters)
 
         delay(100);
 
-//        Serial.println(uxTaskGetStackHighWaterMark(NULL));
+//        if(wmts < millis())
+//        {
+//            Serial.print("# ");
+//            Serial.println(uxTaskGetStackHighWaterMark(NULL));
+//            wmts = millis() + 60000;
+//        }
     }
 }
 
@@ -96,9 +105,9 @@ void setupTasks()
 {
     // configMAX_PRIORITIES is 25
 
-    xTaskCreatePinnedToCore(networkTask, "ntw", 8192, NULL, 3, NULL, 1);
-    xTaskCreatePinnedToCore(nukiTask, "nuki", 4096, NULL, 2, NULL, 1);
-    xTaskCreatePinnedToCore(presenceDetectionTask, "prdet", 768, NULL, 5, NULL, 1);
+    xTaskCreatePinnedToCore(networkTask, "ntw", 8192, NULL, 3, &networkTaskHandle, 1);
+    xTaskCreatePinnedToCore(nukiTask, "nuki", 4096, NULL, 2, &nukiTaskHandle, 1);
+    xTaskCreatePinnedToCore(presenceDetectionTask, "prdet", 768, NULL, 5, &presenceDetectionTaskHandle, 1);
 }
 
 uint32_t getRandomId()