wangfq 62f7de0ca2 fix(vd960DBN): BLE 分包粒度动态化 — 修复 offlog_query Too large noti 丢包 ...

- 根因: MAX_BLE_DAT_RESPONSE_LEN=96 写死, MTU 协商 96 后整包 102B > MTU-3=93
  peripheralChar4Notify 直接 return 丢第一包, 小程序重组不完整
- peripheral.c: 新增 peripheral_get_mtu() getter
- dbn_ble_srv.c: ble_notify_chunk_max() 按 min(MTU-9,94) 动态分包
  4 处 MAX_BLE_DAT_RESPONSE_LEN 统一替换 (set_response_buf/to_notify/iot_net/iot_topic)
- 消除 BLE_Notify_Buf.buf[100] 写 102B 越界 2B 隐患
- 隔离 C 测试 MTU=23/96/185/517 四组全过, 重组 130B 逐字节一致

2026-08-12 08:30:44 +08:00

..

APP

fix(vd960DBN): BLE 分包粒度动态化 — 修复 offlog_query Too large noti 丢包

2026-08-12 08:30:44 +08:00

Ld

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

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

MQTT_SRC

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

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

Profile

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

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

Startup

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

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