andy
888582e9a3
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.
22 lines
1.1 KiB
C
22 lines
1.1 KiB
C
#pragma once
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#include <furi.h>
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#include <stdint.h>
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// Lookup tables and decoders. All return static strings or NULL when unknown.
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const char* ble_company_name(uint16_t id);
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const char* ble_uuid_name(const uint8_t* uuid, uint8_t len); // len 2 or 16, little-endian
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const char* ble_appearance_name(uint16_t appearance);
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const char* ble_adv_type_name(uint8_t evt_type);
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const char* ble_att_error_name(uint8_t code);
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void ble_hex(FuriString* out, const uint8_t* data, size_t len);
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void ble_uuid_str(FuriString* out, const uint8_t* uuid, uint8_t len);
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void ble_addr_str(FuriString* out, const uint8_t* addr);
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// Manufacturer-specific data decoders (Apple Continuity, Microsoft CDP, ...)
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void ble_decode_mfg(FuriString* out, uint16_t company, const uint8_t* d, uint8_t len);
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// Service data decoders (Fast Pair, Eddystone, Exposure Notification, ...)
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void ble_decode_svc_data(FuriString* out, uint16_t uuid, const uint8_t* d, uint8_t len);
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// Characteristic value decoder: appends "decoded" representation(s) of a value.
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void ble_decode_value(FuriString* out, const uint8_t* uuid, uint8_t uuid_len, const uint8_t* d, size_t len);
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