From ae76fd7bff69af704f39a7952218261413105bf4 Mon Sep 17 00:00:00 2001
From: rogo <rogo@noreply.localhost>
Date: Tue, 26 Dec 2023 18:21:58 +0100
Subject: [PATCH] init

---
 usermod.cpp | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 usermod.cpp

diff --git a/usermod.cpp b/usermod.cpp
new file mode 100644
index 0000000..b541e0b
--- /dev/null
+++ b/usermod.cpp
@@ -0,0 +1,48 @@
+#include "wled.h"
+/*
+ * This v1 usermod file allows you to add own functionality to WLED more easily
+ * See: https://github.com/Aircoookie/WLED/wiki/Add-own-functionality
+ * EEPROM bytes 2750+ are reserved for your custom use case. (if you extend #define EEPSIZE in const.h)
+ * If you just need 8 bytes, use 2551-2559 (you do not need to increase EEPSIZE)
+ *
+ * Consider the v2 usermod API if you need a more advanced feature set!
+ */
+
+//Use userVar0 and userVar1 (API calls &U0=,&U1=, uint16_t)
+long last = 0; // update timer
+byte lastBri = 0;
+
+byte readPoti()
+{
+    int read = analogRead(A0);
+    return map(read, 0, 1023, 0, 255);
+}
+
+//gets called once at boot. Do all initialization that doesn't depend on network here
+void userSetup()
+{
+    pinMode(A0, INPUT);
+    last = millis();
+
+    bri = 0;
+    colorUpdated(CALL_MODE_DIRECT_CHANGE);
+}
+
+//gets called every time WiFi is (re-)connected. Initialize own network interfaces here
+void userConnected()
+{ }
+
+//loop. You can use "if (WLED_CONNECTED)" to check for successful connection
+void userLoop()
+{
+    if (millis() - last > 500) {
+        byte val = readPoti();
+
+        if (abs(val-lastBri) > 2 ) {
+            bri = val;
+            lastBri = val;
+            colorUpdated(CALL_MODE_DIRECT_CHANGE);
+        }
+        last = millis();
+    }
+}
\ No newline at end of file