corrected OTA example for ESP-IDF

thingsboard · Jan 2, 2024 · 870c6fd · 870c6fd
1 parent 9cfcc18
commit 870c6fd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...ples/0015-espressif_esp32_process_OTA_MQTT/main/0015-espressif_esp32_process_OTA_MQTT.cpp b/...ples/0015-espressif_esp32_process_OTA_MQTT/main/0015-espressif_esp32_process_OTA_MQTT.cpp
@@ -18,7 +18,7 @@
 
 // Firmware title and version used to compare with remote version, to check if an update is needed.
 // Title needs to be the same and version needs to be different --> downgrading is possible
-constexpr char CURRENT_FIRMWARE_TITLE[] = "ESP32";
+const std::string CURRENT_FIRMWARE_TITLE = "ESP32";
 constexpr char CURRENT_FIRMWARE_VERSION[] = "1.0.0";
 
 // Maximum amount of retries we attempt to download each firmware chunck over MQTT