vd_960

Files

T

wangfq 5a1893cd1c feat(vd960DBN)+fix(DBNMQTTool): log_query 改 hex 原始字节上报 (2026-08-18)

背景: MQTT 快照流实测 MQTTSerialize_publish failed — JSON 化快照记录 ~810B/条 超 800B 发送缓冲
方案(用户拍板): 对齐 BLE 通道, 原始字节 hex 上报

固件 (V4.3):
- offlog.c/h: 新增 offlog_evt_to_hex() (32B→64 hex)
- snapshot.c/h: 新增 snap_rec_to_hex() (64B→128 hex); 删 SNAP_MAX_QUERY_JSON, 恢复 count=2
- tcp_json_srv.c / iot_mqtt_srv.c: log_query 改 {"seq":N,"hex":"..."}; SEND_BUF 保持 800
- 2 条快照 hex 响应 406B < 800B

文档: TCP JSON V1.03 / MQTT V1.07 §4.17 records 改 hex + 解析表引用 BLE §6.4/§7

工具: parse_offlog_hex/parse_snap_hex/offlog_payload_desc + hex 展示; 验证: gcc 9 断言 + 工具解析全过 + offscreen UI

2026-08-18 14:04:26 +08:00

ch32v20x_conf.h

refactor(vd960Loop): 算法回退到 DLD154V4B，四通道适配

2026-06-25 16:21:57 +08:00

ch32v20x_it.h

refactor(vd960Loop): 算法回退到 DLD154V4B，四通道适配

2026-06-25 16:21:57 +08:00

cmcng.h

chore(vd960DBN): 固件版本 1.02.01 (三段式) + cmcng.h 注释修复 (2026-08-17)

2026-08-17 17:19:40 +08:00

dbn_ble_srv.h

feat(vd960DBN): 传感快照区落地 snapshot.c + BLE SNAP_STAT/QUERY/CLEAR