Switch LoRa batch payload to present-mask schema v3

BREAKING CHANGE: schema v2 is no longer supported. Replaces fixed dt_s timing with a 30-bit present_mask while keeping MQTT JSON unchanged.
2026-02-13 23:18:56 +01:00
parent 7ad0a16a8d
commit c58e1627f4
3 changed files with 143 additions and 43 deletions
--- a/src/payload_codec.h
+++ b/src/payload_codec.h
@@ -6,7 +6,7 @@ struct BatchInput {
  uint16_t sender_id;
  uint16_t batch_id;
  uint32_t t_last;
-  uint8_t dt_s;
+  uint32_t present_mask;
  uint8_t n;
  uint16_t battery_mV;
  uint8_t err_m;