feat: publish/respond version string

2026-05-17 14:36:45 +02:00
parent b9195a0dda
commit 3651dd9ef9
3 changed files with 17 additions and 6 deletions
@@ -46,10 +46,12 @@ void mqtt_publisher_send_ota_status(const char *status, const char *version);
 * sensor_id   — stable anchor ID string (e.g. "anchor_a1b2c3")
 * broker_uri  — e.g. "mqtt://192.168.1.100:1883"
 * evt_group   — FreeRTOS event group; publisher sets bits above on events
+ * version     — firmware version string included in announce payload and version query responses
 */
 esp_err_t mqtt_publisher_init(const char *sensor_id,
                               const char *broker_uri,
-                               EventGroupHandle_t evt_group);
+                               EventGroupHandle_t evt_group,
+                               const char *version);

 /** Publish an RSSI reading. Non-blocking (QoS 1). */
 void mqtt_publisher_send_rssi(const char *tag_id, int8_t rssi);