Add min,max; Changed Display formatting, minor fixes

.pioenvs/nodemcu-32s/libFrameworkArduinoVariant.a

@@ -0,0 +1 @@
+!<arch>

.pioenvs/nodemcu-32s/libbe8/libTaskScheduler_ID721.a

@@ -0,0 +1 @@
+!<arch>

src/PowerAnalyzer.ino

@@ -51,11 +51,12 @@ void data_logging();
 
 //Globale Variablen
 float shuntvoltage_V = 0, shuntvoltage_mV = 0, busvoltage_V = 0, busvoltage_mV = 0, current_A = 0, current_mA = 0, power_W = 0, power_mW = 0;
+float shuntvoltage_V_max = 0, current_A_max = 0, power_W_max = 0, shuntvoltage_V_min = 0, current_A_min = 0, power_W_min = 0;
 float Ah = 0, mAh = 0, Wh = 0, mWh = 0;
 float battery_voltage, battery_average;
 int i_header = 0;
 bool button1, button2, button3;
-bool lcd_light = true;
+bool lcd_light = true, wifi_enabled = true;
 bool measuring_run = false, reset_actual = false, reset_minmax =false, battery_low = false;
 unsigned long lastread = 0;
 unsigned long tick;
@@ -174,6 +175,7 @@ void setup() {
     lcd.print("Done");
   } else {
     lcd.print("Wi-Fi disabled");
+    wifi_enabled = false;
   }
 
   //Init ina219s
@@ -197,7 +199,6 @@ void setup() {
   task.addTask(t3);
   task.addTask(t4);
   task.addTask(t5);
-  t1.enable();
   t2.enable();
   t3.enable();
   t4.enable();
@@ -223,6 +224,15 @@ void setup() {
   lcd.setCursor(0,3);
   lcd.print("Done. Starting up...");
   delay(1500);
+  //Display IP address
+  if (wifi_enabled) {
+    lcd.clear();
+    lcd.setCursor(6,1);
+    lcd.print("IP address");
+    lcd.setCursor(5,2);
+    lcd.print(WiFi.localIP());
+    delay(1500);
+  }
   //Load Default Screen
   lcd_init();
 }
@@ -244,7 +254,8 @@ void lcd_print() {
   lcd.print(busvoltage_V);
   if (current_A > 10) {lcd.setCursor(1,1);} else if (current_A < 0) {lcd.setCursor(1,1);} else {lcd.setCursor(1,1); lcd.print(" ");}
   lcd.print(current_A);
-  if (power_W > 10) {lcd.setCursor(1,2);} else if (power_W < 0){lcd.setCursor(1,2);} else {lcd.setCursor(1,2); lcd.print(" ");}
+  lcd.setCursor(0,2);
+  if (power_W < 100 && power_W > 10) {lcd.print(" ")}; else if (power_W < 10) {lcd.print("  ")};
   lcd.print(power_W);
   if (Ah > 10) {lcd.setCursor(13,1);} else if (Ah < 0){lcd.setCursor(11,1);} else {lcd.setCursor(11,1); lcd.print(" ");}
   lcd.print(Ah);
@@ -377,12 +388,37 @@ void readCurrent() {
       mAh = Ah * 1000;
       Wh += (power_W * tick)/3600000.0;
       mWh = Wh * 1000;
+
+      if (shuntvoltage_V_max < shuntvoltage_V) {
+        shuntvoltage_V_max = shuntvoltage_V;
+      }
+      if (current_A_max < current_A) {
+        current_A_max = current_A;
+      }
+      if (power_W_max < power_W) {
+        power_W_max = power_W;
+      }
+      if (shuntvoltage_V_min > shuntvoltage_V) {
+        shuntvoltage_V_min = shuntvoltage_V;
+      }
+      if (current_A_min > current_A) {
+        current_A_min = current_A;
+      }
+      if (power_W_min > power_W) {
+        power_W_min = power_W;
+      }
   }
   if (reset_actual) {
     Ah = 0;
     Wh = 0;
     data_timestamp = 0;
     reset_actual = false;
+    shuntvoltage_V_max = 0;
+    current_A_max = 0;
+    power_W_max = 0;
+    shuntvoltage_V_min = 0;
+    current_A_min = 0;
+    power_W_min = 0;
   }
   lastread = newtime;
   ina219.recalibrate();
@@ -460,17 +496,19 @@ void web_measuring_reset(AsyncWebServerRequest *request) {
 }
 
 void web_get_values(AsyncWebServerRequest *request) {
-    request->send( 200, "application/json", "{\"voltage\":" + String(busvoltage_V) + ", \"current\":" + String(current_A) + ", \"power\":" + String(power_W) + ", \"Ah\":" + String(Ah) + ", \"Wh\":" + String(Wh) + ", \"battery\":" + String(battery_voltage) + ", \"run\":" + String(measuring_run) + "}");
+    request->send( 200, "application/json", "{\"voltage\":" + String(busvoltage_V) + ", \"current\":" + String(current_A) + ", \"power\":" + String(power_W) + ", \"Ah\":" + String(Ah) + ", \"Wh\":" + String(Wh) + ", \"battery\":" + String(battery_voltage) + ", \"run\":" + String(measuring_run) + ", \"run\":" + String(shuntvoltage_V_max) + ", \"run\":" + String(shuntvoltage_V_min) + ", \"run\":" + String(current_A_max) + ", \"run\":" + String(current_A_min) + ", \"run\":" + String(power_W_max) + ", \"run\":" + String(power_W_min) + "}");
 }
 
 void data_logging() {
   if (measuring_run) {
-  File tempLog = SPIFFS.open("/datalog.csv", "a");
-      tempLog.print(data_timestamp); tempLog.print(',');
-      tempLog.print(busvoltage_V); tempLog.print(',');
-      tempLog.print(current_A); tempLog.print(',');
-      tempLog.println(power_W); 
-      tempLog.close();
+  File datalog = SPIFFS.open("/datalog.csv", "a");
+      datalog.print(data_timestamp); datalog.print(',');
+      datalog.print(busvoltage_V); datalog.print(',');
+      datalog.print(current_A); datalog.print(',');
+      datalog.println(power_W); datalog.print(',');
+      datalog.println(Ah); datalog.print(',');
+      datalog.println(Wh);
+      datalog.close();
       data_timestamp++;
   }
 }