Integrate OLED display in Power management

src/display/Display.cpp

@@ -14,6 +14,9 @@
 
 
 void Display::begin(void){
+    Power::waitForCurrentAllowance(
+        PowerParameters::PowerConsumers::DISPLAY_OLED, PowerParameters::CurrentConsumptions::CURRENT_DISPLAY
+        ,DISPLAY_MAX_EXECUTION_DELAY_MS, NULL);
     //set Mux Ratio
     sendDisplayCMD(muxRatio);
     sendDisplayCMD(0x3f);

src/display/Display.h

@@ -11,9 +11,13 @@
 
 #ifndef Display_h
 #define Display_h
-#include <stdint.h>
-#include <Arduino.h>
+#include "../power/Power.h"
 #include "DisplayCMDs.h"
+#include <Arduino.h>
+#include <stdint.h>
+
+// This execution delay is basically only used for initial activation, so it can be set to a higher value
+#define DISPLAY_MAX_EXECUTION_DELAY_MS 100
 
 class Display{
     protected: