From 83b7c73dc6eee15b90b602a50f05dedaacd5dd2d Mon Sep 17 00:00:00 2001
From: nick <coachward0742@gmail.com>
Date: Thu, 4 Jun 2026 01:42:49 -0600
Subject: [PATCH] Add serial configuration commands

---
 .../xterra-controller/xterra-controller.ino   | 46 +++++++++++++++++++
 1 file changed, 46 insertions(+)

diff --git a/firmware/esp32/xterra-controller/xterra-controller.ino b/firmware/esp32/xterra-controller/xterra-controller.ino
index a043dd4..20807d2 100644
--- a/firmware/esp32/xterra-controller/xterra-controller.ino
+++ b/firmware/esp32/xterra-controller/xterra-controller.ino
@@ -309,6 +309,52 @@ void handleDebugSerial() {
         return;
     }
 
+    if (command.startsWith("relayname ")) {
+        int firstSpace = command.indexOf(' ');
+        int secondSpace = command.indexOf(' ', firstSpace + 1);
+
+        if (secondSpace > 0) {
+            int relayNumber = command.substring(firstSpace + 1, secondSpace).toInt();
+
+            if (relayNumber >= 1 && relayNumber <= MAX_RELAYS) {
+                appConfig.relays[relayNumber - 1].name =
+                    command.substring(secondSpace + 1);
+
+                Serial.println("OK relay name updated");
+                return;
+            }
+        }
+    }
+
+    if (command.startsWith("tempname ")) {
+        int firstSpace = command.indexOf(' ');
+        int secondSpace = command.indexOf(' ', firstSpace + 1);
+
+        if (secondSpace > 0) {
+            int sensorNumber = command.substring(firstSpace + 1, secondSpace).toInt();
+
+            if (sensorNumber >= 1 && sensorNumber <= MAX_TEMP_SENSORS) {
+                appConfig.tempSensors[sensorNumber - 1].name =
+                    command.substring(secondSpace + 1);
+
+                Serial.println("OK temp sensor name updated");
+                return;
+            }
+        }
+    }
+
+    if (command.startsWith("bmsname ")) {
+        appConfig.bms.name = command.substring(8);
+        Serial.println("OK bms name updated");
+        return;
+    }
+
+    if (command.startsWith("bmsaddr ")) {
+        appConfig.bms.address = command.substring(8);
+        Serial.println("OK bms address updated");
+        return;
+    }
+
     if (command.length() > 0) {
         Serial.print("Unknown command: ");
         Serial.println(command);