239 lines
8.9 KiB
C
239 lines
8.9 KiB
C
/*
|
|
* bthome_beacon.h
|
|
*
|
|
* Created on: 17.10.23
|
|
* Author: pvvx
|
|
*/
|
|
|
|
#ifndef BTHOME_BEACON_H_
|
|
#define BTHOME_BEACON_H_
|
|
|
|
#include "config.h"
|
|
|
|
#define ADV_BTHOME_UUID16 0xFCD2 // 16-bit UUID Service 0xFCD2 BTHOME
|
|
|
|
#define BtHomeID_Info 0x40
|
|
#define BtHomeID_Info_Encrypt 0x41
|
|
|
|
// https://github.com/custom-components/ble_monitor/issues/548
|
|
typedef enum {
|
|
BtHomeID_PacketId = 0, //0x00, uint8
|
|
BtHomeID_battery = 0x01, //0x01, uint8, %
|
|
BtHomeID_temperature = 0x02, //0x02, sint16, 0.01 °C
|
|
BtHomeID_humidity = 0x03, //0x03, uint16, 0.01 %
|
|
BtHomeID_pressure = 0x04, //0x04, uint24, 0.01 hPa
|
|
BtHomeID_illuminance = 0x05, //0x05, uint24, 0.01 lux
|
|
BtHomeID_weight = 0x06, //0x06, uint16, 0.01 kg
|
|
BtHomeID_weight_lb = 0x07, //0x07, uint16, 0.01 lb
|
|
BtHomeID_dewpoint = 0x08, //0x08, sint16, 0.01 °C
|
|
BtHomeID_count8 = 0x09, //0x09, uint8
|
|
BtHomeID_energy24 = 0x0a, //0x0A, uint24, 0.001 kWh
|
|
BtHomeID_power24 = 0x0b, //0x0B, uint24, 0.01 W
|
|
BtHomeID_voltage = 0x0c, //0x0C, uint16, 0.001 V
|
|
BtHomeID_pm2x5 = 0x0d, //0x0D, uint16, kg/m3
|
|
BtHomeID_pm10 = 0x0e, //0x0E, uint16, kg/m3
|
|
BtHomeID_boolean = 0x0f, //0x0F, uint8, generic boolean
|
|
BtHomeID_switch = 0x10, //0x10, uint8, power on/off
|
|
BtHomeID_opened = 0x11, //0x11, uint8, opening =0 Closed, = 1 Open
|
|
BtHomeID_co2 = 0x12, //0x12, uint16
|
|
BtHomeID_tvoc = 0x13, //0x13, uint16
|
|
BtHomeID_moisture16 = 0x14, //0x14, uint16, 0.01
|
|
BtHomeID_low_battery = 0x15, //0x15, uint8, =1 low
|
|
BtHomeID_chg_battery = 0x16, //0x16, uint8, battery charging
|
|
BtHomeID_carbon_monoxide = 0x17,//0x17, uint8, carbon monoxide
|
|
BtHomeID_cold = 0x18, //0x18, uint8
|
|
BtHomeID_connectivity = 0x19, //0x19, uint8
|
|
BtHomeID_door = 0x1a, //0x1a, uint8, =0 Closed, =1 Open
|
|
BtHomeID_garage_door = 0x1b, //0x1b, uint8, =0 Closed, =1 Open
|
|
BtHomeID_gas = 0x1c, //0x1c, uint8, =1 Detected
|
|
BtHomeID_heat = 0x1d, //0x1d, uint8, =1 Hot
|
|
BtHomeID_light = 0x1e, //0x1e, uint8, =1 Light detected
|
|
BtHomeID_lock = 0x1f, //0x1f, uint8, =1 Unlocked
|
|
BtHomeID_moisture_b = 0x20, //0x20, uint8, =0 Dry, =1 Wet
|
|
BtHomeID_motion = 0x21, //0x21, uint8, =0 Clear, =1 Detected
|
|
BtHomeID_moving = 0x22, //0x22, uint8, =1 Moving
|
|
BtHomeID_occupancy = 0x23, //0x23, uint8, =1 Detected
|
|
BtHomeID_plug = 0x24, //0x24, uint8, =0 Unplugged, =1 Plugged in
|
|
BtHomeID_presence = 0x25, //0x25, uint8, =0 Away, =1 Home
|
|
BtHomeID_problem = 0x26, //0x26, uint8, =0 Ok, =1 Problem
|
|
BtHomeID_running = 0x27, //0x27, uint8, =0 Not Running, =1 Running
|
|
BtHomeID_safety = 0x28, //0x28, uint8, =0 Unsafe, =1 Safe
|
|
BtHomeID_smoke = 0x29, //0x29, uint8, =0 Clear, =1 Detected
|
|
BtHomeID_sound = 0x2a, //0x2a, uint8, =0 Clear, =1 Detected
|
|
BtHomeID_tamper = 0x2b, //0x2b, uint8, =0 Off, =1 On
|
|
BtHomeID_vibration = 0x2c, //0x2c, uint8, =0 Clear, =1 Detected
|
|
BtHomeID_window = 0x2d, //0x2d, uint8, =0 Closed, =1 Open
|
|
BtHomeID_humidity8 = 0x2e, //0x2e, uint8
|
|
BtHomeID_moisture8 = 0x2f, //0x2f, uint8
|
|
BtHomeID_0x30 = 0x30, //0x30, uint8
|
|
BtHomeID_0x31 = 0x31, //0x31, uint8
|
|
BtHomeID_0x32 = 0x32, //0x32, uint8
|
|
BtHomeID_0x33 = 0x33, //0x33, uint8
|
|
BtHomeID_0x34 = 0x34, //0x34, uint8
|
|
BtHomeID_0x35 = 0x35, //0x35, uint8
|
|
BtHomeID_0x36 = 0x36, //0x36, uint8
|
|
BtHomeID_0x37 = 0x37, //0x37, uint8
|
|
BtHomeID_0x38 = 0x38, //0x38, uint8
|
|
BtHomeID_0x39 = 0x39, //0x39, uint8
|
|
BtHomeID_button = 0x3a, //0x3a, uint8, =1 press, =2 double_press ... https://bthome.io/format/
|
|
BtHomeID_0x3b = 0x3b, //0x3b, uint8
|
|
BtHomeID_dimmer = 0x3c, //0x3c, uint16 ?, =1 rotate left 3 steps, ... https://bthome.io/format/
|
|
BtHomeID_count16 = 0x3d, //0x3d, uint16
|
|
BtHomeID_count32 = 0x3e, //0x3e, uint32
|
|
BtHomeID_rotation = 0x3f, //0x3f, sint16, 0.1
|
|
BtHomeID_distance_mm = 0x40, //0x40, uint16, mm
|
|
BtHomeID_distance_m = 0x41, //0x41, uint16, m, 0.1
|
|
BtHomeID_duration = 0x42, //0x42, uint24, 0.01
|
|
BtHomeID_current = 0x43, //0x43, uint16, 0.001
|
|
BtHomeID_speed = 0x44, //0x44, uint16, 0.01
|
|
BtHomeID_temperature_01 = 0x45, //0x45, sint16, 0.1
|
|
BtHomeID_UV_index = 0x46, //0x46, uint8, 0.1
|
|
BtHomeID_volume16_01 = 0x47, //0x47, uint16, 0.1
|
|
BtHomeID_volume16 = 0x48, //0x48, uint16, 1
|
|
BtHomeID_Flow_Rate = 0x49, //0x49, uint16, 0.001
|
|
BtHomeID_voltage_01 = 0x4a, //0x4a, uint16, 0.1
|
|
BtHomeID_gas24 = 0x4b, //0x4b, uint24, 0.001
|
|
BtHomeID_gas32 = 0x4c, //0x4c, uint32, 0.001
|
|
BtHomeID_energy32 = 0x4d, //0x4d, uint32, 0.001
|
|
BtHomeID_volume32 = 0x4e, //0x4e, uint32, 0.001
|
|
BtHomeID_water32 = 0x4f, //0x4f, uint32, 0.001
|
|
BtHomeID_timestamp = 0x50, //0x50, uint48
|
|
BtHomeID_acceleration = 0x51, //0x51, uint16, 0.001
|
|
BtHomeID_gyroscope = 0x52, //0x52, uint16, 0.001
|
|
BtHomeID_text = 0x53, //0x53, size uint8, uint8[]
|
|
BtHomeID_raw = 0x54 //0x54, size uint8, uint8[]
|
|
} BtHomeIDs_e;
|
|
|
|
typedef struct __attribute__((packed)) _adv_head_bth_t {
|
|
uint8 size; // =
|
|
uint8 type; // = 0x16, 16-bit UUID
|
|
uint16 UUID; // = 0xFCD2, GATT Service BTHome
|
|
} adv_head_bth_t, * padv_head_bth_t; // size: 4
|
|
|
|
typedef struct __attribute__((packed)) _adv_bthome_data1_t {
|
|
uint8 b_id; // = BtHomeID_battery
|
|
uint8 battery_level; // 0..100 %
|
|
uint8 t_id; // = BtHomeID_temperature
|
|
int16 temperature; // x 0.01 degree
|
|
uint8 h_id; // = BtHomeID_humidity
|
|
uint16 humidity; // x 0.01 %
|
|
uint8 v_id; // = BtHomeID_voltage
|
|
uint16 battery_mv; // x 0.001 V
|
|
} adv_bthome_data1_t, * padv_bthome_data1_t; // size: 11
|
|
|
|
typedef struct __attribute__((packed)) _adv_bthome_data2_t {
|
|
uint8 b_id; // = BtHomeID_battery
|
|
uint8 battery_level; // 0..100 %
|
|
uint8 v_id; // = BtHomeID_voltage
|
|
uint16 battery_mv; // x 0.001 V
|
|
#if (DEV_SERVICES & SERVICE_BUTTON)
|
|
uint8_t u_id; // = BtHomeID_button ?
|
|
uint8_t button; // =1 press, =2 double_press ... https://bthome.io/format/
|
|
uint8_t c_id; // = BtHomeID_count32
|
|
uint32_t counter;
|
|
#endif
|
|
} adv_bthome_data2_t, * padv_bthome_data2_t; // size: 5
|
|
|
|
typedef struct __attribute__((packed)) _adv_bthome_event1_t {
|
|
#if (DEV_SERVICES & SERVICE_RDS)
|
|
uint8_t o_id; // = BtHomeID_opened ?
|
|
uint8_t opened;
|
|
#elif (DEV_SERVICES & SERVICE_BUTTON)
|
|
uint8_t b_id; // = BtHomeID_button ?
|
|
uint8_t button; // =1 press, =2 double_press ... https://bthome.io/format/
|
|
#endif
|
|
uint8_t c_id; // = BtHomeID_count32
|
|
uint32_t counter;
|
|
} adv_bthome_event1_t, * padv_bthome_event1_t; // size: 7
|
|
|
|
|
|
// BTHOME data1, no security
|
|
typedef struct __attribute__((packed)) _adv_bthome_ns1_t {
|
|
uint8 flag[3]; // Advertise type flags
|
|
adv_head_bth_t head; // [4]
|
|
uint8 info; // = 0x40 BtHomeID_Info
|
|
uint8 p_id; // = BtHomeID_PacketId
|
|
uint8 pid; // PacketId (measurement count)
|
|
adv_bthome_data1_t data;
|
|
} adv_bthome_ns1_t, * padv_bthome_ns1_t; // size: 21
|
|
|
|
// BTHOME data2, no security
|
|
typedef struct __attribute__((packed)) _adv_bthome_ns2_t {
|
|
uint8 flag[3]; // Advertise type flags
|
|
adv_head_bth_t head; // [4]
|
|
uint8 info; // = 0x40 BtHomeID_Info
|
|
uint8 p_id; // = BtHomeID_PacketId
|
|
uint8 pid; // PacketId (measurement count)
|
|
adv_bthome_data2_t data;
|
|
} adv_bthome_ns2_t, * padv_bthome_ns2_t; // size: 15
|
|
|
|
// BTHOME event1, no security
|
|
typedef struct __attribute__((packed)) _adv_bthome_evns1_t {
|
|
uint8 flag[3]; // Advertise type flags
|
|
adv_head_bth_t head; // [4]
|
|
uint8 info; // = 0x40 BtHomeID_Info
|
|
uint8 p_id; // = BtHomeID_PacketId
|
|
uint8 pid; // PacketId (measurement count)
|
|
adv_bthome_event1_t data;
|
|
} adv_bthome_evns1_t, * padv_bthome_evns1_t; // size: 17
|
|
|
|
#if (DEV_SERVICES & SERVICE_BINDKEY)
|
|
|
|
// BTHOME data1, security
|
|
typedef struct __attribute__((packed)) _adv_bthome_d1_t {
|
|
uint8 flag[3]; // Advertise type flags
|
|
adv_head_bth_t head; // [4]
|
|
uint8_t info; // = 0x41 BtHomeID_Info_Encrypt
|
|
adv_bthome_data1_t data;
|
|
uint32_t count_id;
|
|
uint8_t mic[4];
|
|
} adv_bthome_1_t, * padv_bthome_1_t; // size: 27
|
|
|
|
// BTHOME data2, security
|
|
typedef struct __attribute__((packed)) _adv_bthome_d2_t {
|
|
uint8 flag[3]; // Advertise type flags
|
|
adv_head_bth_t head; // [4]
|
|
uint8_t info; // = 0x41 BtHomeID_Info_Encrypt
|
|
adv_bthome_data2_t data;
|
|
uint32_t count_id;
|
|
uint8_t mic[4];
|
|
} adv_bthome_2_t, * padv_bthome_2_t; // size: 21
|
|
|
|
// BTHOME event1, security
|
|
typedef struct __attribute__((packed)) _adv_bthome_ev1_t {
|
|
uint8 flag[3]; // Advertise type flags
|
|
adv_head_bth_t head; // [4]
|
|
uint8_t info; // = 0x41 BtHomeID_Info_Encrypt
|
|
adv_bthome_event1_t data;
|
|
uint32_t count_id;
|
|
uint8_t mic[4];
|
|
} adv_bthome_ev1_t, * padv_bthome_ev1_t; // size: 23
|
|
|
|
|
|
// BTHOME adv security
|
|
typedef struct __attribute__((packed)) _adv_bthome_encrypt_t {
|
|
uint8 flag[3]; // Advertise type flags
|
|
adv_head_bth_t head;
|
|
uint8_t info;
|
|
uint8_t data[30-4];
|
|
} adv_bthome_encrypt_t, * padv_bthome_encrypt_t;
|
|
|
|
extern uint8_t bindkey[16];
|
|
|
|
void bthome_beacon_init(void);
|
|
|
|
#endif // (DEV_SERVICES & SERVICE_BINDKEY)
|
|
|
|
// BTHOME adv no security
|
|
typedef struct __attribute__((packed)) _adv_bthome_noencrypt_t {
|
|
uint8 flag[3]; // Advertise type flags
|
|
adv_head_bth_t head; // [4]
|
|
uint8 info; // = 0x40 BtHomeID_Info
|
|
uint8 p_id; // = BtHomeID_PacketId
|
|
uint8 pid; // PacketId (measurement count)
|
|
uint8_t data[30-4-2];
|
|
} adv_bthome_noencrypt_t, * padv_bthome_noencrypt_t;
|
|
|
|
uint8_t bthome_data_beacon(void * padbuf);
|
|
|
|
#endif /* BTHOME_BEACON_H_ */
|