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fix(vd960DBN): 心跳 msg_id 双递增修复 + %d→%lu

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root cause: iot_send_heartbeat 先 ++g_iot_msg_id(JSON) 再
  iot_mqtt_publish 内部 ++g_iot_msg_id(MQTT pktid) → 跳号

fix: 心跳改用 g_iot_msg_id + 1 (与其他发布对齐)
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wangfq
2026-07-23 13:43:13 +08:00
parent 67976eca8e
commit a9c36e4c9d
1 changed files with 2 additions and 2 deletions
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vd960DBN/BLE/OnlyUpdateApp_Peripheral/APP/iot_mqtt_srv.c
+2 -2
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@@ -817,11 +817,11 @@ static void iot_send_heartbeat(void) {
} }
snprintf(payload, sizeof(payload), snprintf(payload, sizeof(payload),
"{\"msg_id\":%d,\"cmd\":\"heartbeat\"," "{\"msg_id\":%lu,\"cmd\":\"heartbeat\","
"\"ts\":%lu,\"data\":{" "\"ts\":%lu,\"data\":{"
"\"uptime\":%lu,\"loop_status\":[%s,%s,%s,%s]," "\"uptime\":%lu,\"loop_status\":[%s,%s,%s,%s],"
"\"net_status\":true,\"iot_status\":true}}", "\"net_status\":true,\"iot_status\":true}}",
++g_iot_msg_id, dev_time_now(), (unsigned long)(g_iot_msg_id + 1), dev_time_now(),
mstick() / 1000, mstick() / 1000,
loop_ok[0] ? "true" : "false", loop_ok[1] ? "true" : "false", loop_ok[0] ? "true" : "false", loop_ok[1] ? "true" : "false",
loop_ok[2] ? "true" : "false", loop_ok[3] ? "true" : "false"); loop_ok[2] ? "true" : "false", loop_ok[3] ? "true" : "false");