From 1c6d4eaabad6c235e7a5586156e214ebf3e9c091 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tomislav=20Kopi=C4=87?= <tomislav.kopic@barrage.net>
Date: Tue, 5 Nov 2024 13:33:40 +0100
Subject: [PATCH] Change AP SSID generator

---
 src/netman.h | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/netman.h b/src/netman.h
index 3b1015f..a859671 100644
--- a/src/netman.h
+++ b/src/netman.h
@@ -53,11 +53,16 @@ void netman::init(String ssid, String pass, bool hidden) {
             pass = "8characters";
     }
     
+    // Get the last 4 characters of the MAC address
+    String macAddress = WiFi.macAddress();
+    String macSuffix = macAddress.substring(macAddress.length() - 5).replace(":", "");
+
     // Set default SSID if none provided
-    _ssid = ssid.isEmpty() ? "SmartCube_" + String(ESP.getChipId()) : ssid;
+    _ssid = ssid.isEmpty() ? "SmartCube_" + macSuffix : ssid;
     _pass = pass;
     _hidden = hidden;
 
+
     // Initialize LittleFS with error handling
     if (!LittleFS.begin()) {
         display.clearDisplay();
@@ -159,8 +164,12 @@ void netman::createAP() {
     display.clearDisplay();
     display.setCursor(0, 0);
     display.println("AccessPoint created");
+    display.setCursor(0, 12);
     display.println("SSID:");
+    display.setTextSize(2);
     display.println(_ssid.c_str());
+    display.setTextSize(1);
+    display.setCursor(0, 32);
     display.println("IP:");
     display.println(WiFi.softAPIP().toString());
     display.display();