zhongzhijie1 e52b434172 gattc/feature: add high-level GATT client, local DB, and async ops ... bug: v/62106 Add feature-layer GATT client (gatt_client_t) wrapping low-level GATTC callbacks. Build a local services DB from discovery (service/characteristic/descriptor). Provide stable UUID handle lookups and helpers (service/char/desc finders). Implement async read/write for characteristics and descriptors, notify subscribe/unsubscribe, and MTU exchange. Signed-off-by: zhongzhijie1 <zhongzhijie1@xiaomi.com>		2026-04-27 23:14:52 +08:00
..
bt_gatt_feature.c	gattc/feature: add high-level GATT client, local DB, and async ops	2026-04-27 23:14:52 +08:00