mirror of
https://github.com/DarkFlippers/unleashed-firmware.git
synced 2025-12-12 04:34:43 +04:00
114 lines
2.4 KiB
C
114 lines
2.4 KiB
C
#pragma once
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#include <stdint.h>
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#include <stdbool.h>
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#include <furi_hal_version.h>
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#define GAP_MAC_ADDR_SIZE (6)
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#define GAP_KEY_SIZE (0x10)
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/*
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* GAP helpers - background thread that handles BLE GAP events and advertising.
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef enum {
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GapEventTypeConnected,
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GapEventTypeDisconnected,
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GapEventTypeStartAdvertising,
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GapEventTypeStopAdvertising,
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GapEventTypePinCodeShow,
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GapEventTypePinCodeVerify,
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GapEventTypeUpdateMTU,
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GapEventTypeBeaconStart,
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GapEventTypeBeaconStop,
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} GapEventType;
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typedef union {
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uint32_t pin_code;
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uint16_t max_packet_size;
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} GapEventData;
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typedef struct {
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GapEventType type;
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GapEventData data;
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} GapEvent;
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typedef bool (*GapEventCallback)(GapEvent event, void* context);
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typedef enum {
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GapStateUninitialized,
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GapStateIdle,
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GapStateStartingAdv,
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GapStateAdvFast,
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GapStateAdvLowPower,
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GapStateConnected,
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} GapState;
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typedef enum {
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GapPairingNone,
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GapPairingPinCodeShow,
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GapPairingPinCodeVerifyYesNo,
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GapPairingCount,
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} GapPairing;
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typedef struct {
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uint16_t conn_interval;
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uint16_t slave_latency;
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uint16_t supervisor_timeout;
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} GapConnectionParams;
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typedef struct {
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uint16_t conn_int_min;
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uint16_t conn_int_max;
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uint16_t slave_latency;
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uint16_t supervisor_timeout;
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} GapConnectionParamsRequest;
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typedef struct {
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struct {
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uint8_t UUID_Type;
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uint16_t Service_UUID_16;
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uint8_t Service_UUID_128[16];
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} adv_service;
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uint8_t mfg_data[23];
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uint8_t mfg_data_len;
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uint16_t appearance_char;
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bool bonding_mode;
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GapPairing pairing_method;
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uint8_t mac_address[GAP_MAC_ADDR_SIZE];
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char adv_name[FURI_HAL_VERSION_DEVICE_NAME_LENGTH];
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GapConnectionParamsRequest conn_param;
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} GapConfig;
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typedef struct {
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// Encryption Root key. Must be unique per-device (or app)
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uint8_t erk[GAP_KEY_SIZE];
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// Identity Root key. Used for resolving RPAs, if configured
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uint8_t irk[GAP_KEY_SIZE];
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} GapRootSecurityKeys;
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bool gap_init(
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GapConfig* config,
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const GapRootSecurityKeys* root_keys,
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GapEventCallback on_event_cb,
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void* context);
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void gap_start_advertising(void);
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void gap_stop_advertising(void);
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GapState gap_get_state(void);
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void gap_thread_stop(void);
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void gap_emit_ble_beacon_status_event(bool active);
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#ifdef __cplusplus
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}
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#endif
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