On device, scanning failed (BT Inspector showed the scan as stopped and found
nothing). The firmware's GAP layer is initialised by the bt service, and ST's
stack disallows raw hci_le_set_scan_* / hci_le_create_connection in that state.
Switch the shared central layer to the GAP procedures: aci_gap_start_
observation_proc / aci_gap_terminate_gap_proc(GAP_OBSERVATION_PROC) for
scanning, and aci_gap_create_connection (+ terminate the direct-connection proc
to cancel) for connecting, with a short settle after stopping observation.
Also surface the raw BLE status code on BT Inspector's scan screen ("err 0xNN")
so any remaining failure is diagnosable on device. Needs the gap command group
exported (BLE_API default is all).
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LEaD4ZeAfvWLBUxXp8G11r
License Flipper Blue++ under GPL-3.0-or-later, matching the Flipper Zero
firmware it builds on and links against. Add the verbatim GPLv3 text as
LICENSE, an SPDX + copyright header to every original source file and
build.sh, and a License section to the README noting the app sources are
(C) 2026 Andy Dixon while the upstream firmware/SDK remain (C) Flipper
Devices Inc., both GPLv3. Headers are comment-only; the full suite still
builds and all faps link.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LEaD4ZeAfvWLBUxXp8G11r
The iBeacon branch guarded on `l >= 20` but reads p[20] (the Tx-power byte),
so a payload clamped to exactly 20 bytes read one byte past the advertising
data. Require the full 21 bytes (16 UUID + 2 major + 2 minor + 1 Tx).
Extract the reusable BLE central/GATT client and name/value decoders into
libble/ (moved out of bt_inspector). build.sh now stages libble/*.{c,h}
into each app dir at build time and builds every app in APPS=(...).
New app ble_hid_host: connects to a BLE keyboard or mouse, discovers the
HID service (0x1812), sets protocol mode (boot when offered, else report),
subscribes to the input-report characteristics, and decodes keyboard
(modifiers + key names) and mouse (buttons + dx/dy/wheel) reports live.
Events scroll on screen and are logged with raw bytes to
apps_data/ble_hid_host/. No pairing, so encryption-gated keyboards stay
silent; open devices and most mice work. Both faps build and pass APPCHK.
andyandClaude Fable 5.1