feat: MQTT 双主题同步到 vd960DBN 固件 + DBNMQTTool devlog

vd960DBN 固件改动:
- net_srv.h: 默认 topic 改为 dld960/{sn}/srv + dld960/{sn}/dev
- net_srv.c: dg_subscribe_display_topic() 直接用 topic_sub 订阅（不再追加 client_id/sn 后缀）
- net_srv.c: mqtt_deserialize_publish() topic 过滤改用 g_iot_topic.topic_sub（不再硬编码 TOPIC_DEFAULT_SUBSCRIBE）

DBNMQTTool 文档:
- devlog.md: 清理过期 topic 引用语义

This commit is contained in:

wangfq

2026-07-07 09:46:54 +08:00

parent 770d67346f

commit b707241429

4 changed files with 17 additions and 15 deletions

.gitignore

View File

@@ -85,3 +85,7 @@ at32_ide_proj/
 wchreference/
 # Python
 __pycache__/
 *.pyc