test: align test mode with ACK/time flow and expose ack metrics

2026-02-04 20:12:02 +01:00
parent 31a3eea5dd
commit eb80f49046
4 changed files with 146 additions and 6 deletions
--- a/include/data_model.h
+++ b/include/data_model.h
@@ -50,6 +50,7 @@ struct MeterData {
 struct SenderStatus {
  MeterData last_data;
  uint32_t last_update_ts_utc;
+  uint16_t last_acked_batch_id;
  bool has_data;
 };