From 595f28548751669aa31d36ee3c88e7b704dd5c74 Mon Sep 17 00:00:00 2001
From: Carsten Schmiemann <carsten.schmiemann@pfalz-mail.de>
Date: Sun, 20 Nov 2022 01:20:04 +0100
Subject: [PATCH] Add graph ringbuffer loop

---
 src/main.cpp | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/src/main.cpp b/src/main.cpp
index 11cb1be..0cd1dd7 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -128,6 +128,8 @@ bool lastButtonRotationState = HIGH, lastButtonSetupState = HIGH;
 bool currentButtonRotationState, currentButtonSetupState;
 static unsigned long lastDispRefreshTime = 0;
 static unsigned long lastScreenChangeTime = 0;
+static unsigned long lastGraphRecord_1h = 0;
+static unsigned long lastGraphRecord_24h = 0;
 int display_screen = 0;
 
 //Display graph ringbuffer
@@ -615,6 +617,8 @@ void setup() {
   delay(3000);
   lastDispRefreshTime = millis();
   lastScreenChangeTime = millis();
+  lastGraphRecord_1h = millis();
+  lastGraphRecord_24h = millis();
 }
 
 void loop() {	
@@ -685,6 +689,30 @@ void loop() {
     }
 	}
 
+  //Graph recorder - 1h
+  if (display_conf_graph_pv_present)
+  {
+    if(millis() - lastGraphRecord_1h >= 30000) //temporarily set to half minute
+    {
+      display_graph_ringbuffer_add(display_graph_ringbuffer_load_1h, grid_p);
+      if (display_conf_dc_pvcharger_present)
+      {
+        display_graph_ringbuffer_add(display_graph_ringbuffer_pv_1h, pv_w);
+      }
+      lastGraphRecord_1h += 30000;
+      Serial.println("Graph ringbuffer 1h - new value added");
+    }
+    /*if(millis() - lastGraphRecord_24h >= 864000)
+    {
+      display_graph_ringbuffer_add(display_graph_ringbuffer_load_24h, grid_p);
+      if (display_conf_dc_pvcharger_present)
+      {
+        display_graph_ringbuffer_add(display_graph_ringbuffer_pv_24h, pv_w);
+      }
+      lastGraphRecord_24h += 864000;
+      Serial.println("Graph ringbuffer 24h - new value added");
+    }*/
+  }
 
   //Rotate screen if BUTTON_ROTATION is pressed
   currentButtonRotationState = digitalRead(BUTTON_ROTATION);