From c53783072e9ee723a957da02b988f52be5b72603 Mon Sep 17 00:00:00 2001
From: Erick Ahmed <engineering@erickahmed.com>
Date: Tue, 9 Dec 2025 10:02:47 +0100
Subject: [PATCH] Set MQTT username and password

---
 firmware/esp32/include/config.h | 5 +++++
 firmware/esp32/main/mqtt.cpp    | 2 ++
 2 files changed, 7 insertions(+)

diff --git a/firmware/esp32/include/config.h b/firmware/esp32/include/config.h
index e91de90..43de798 100644
--- a/firmware/esp32/include/config.h
+++ b/firmware/esp32/include/config.h
@@ -3,10 +3,15 @@
 
 // TODO: make this a config.h
 
+// WI-FI
 #define SSID       "your_wifi_ssid"
 #define PASSWORD   "your_wifi_password"
 #define AUTH_MODE  WIFI_AUTH_WPA2_PSK
+
+// MQTT
 #define MQTT_ADDR  "mqtt://yourmqttserver"
 #define MQTT_PORT  1883
+#define MQTT_USER "your_username"
+#define MQTT_PASS "your_password"
 
 #endif
diff --git a/firmware/esp32/main/mqtt.cpp b/firmware/esp32/main/mqtt.cpp
index 9a4a9f2..305db1c 100644
--- a/firmware/esp32/main/mqtt.cpp
+++ b/firmware/esp32/main/mqtt.cpp
@@ -66,6 +66,8 @@ static void mqtt_init(void) {
 
     mqtt_cfg.broker.address.uri = MQTT_ADDR;
     mqtt_cfg.broker.address.port = MQTT_PORT;
+    mqtt_cfg.credentials.username = MQTT_USER;
+    mqtt_cfg.credentials.authentication.password = MQTT_PASS;
 
     mqtt_client = esp_mqtt_client_init(&mqtt_cfg);