bcs.h File Reference

Body Composition Service API. More...

#include "gr_includes.h"
#include "custom_config.h"
#include "ble_prf_utils.h"
#include <stdint.h>
#include <stdbool.h>

Go to the source code of this file.

Classes

struct  bcs_meas_flag_t
 Body composition Measurement flag data. More...
 
struct  bcs_meas_val_t
 Body composition Measurement data. More...
 
struct  bcs_evt_t
 Body Composition Service event. More...
 
struct  bcs_init_t
 Body Composition Service Init variable. More...
 

Macros

#define BCS_CONNECTION_MAX   10
 
#define BCS_MEAS_VAL_LEN_MAX   20
 
#define BCS_FEAT_VAL_LEN_MAX   4
 
#define INDI_PAYLOAD_HEADER_LEN   3
 
#define NUM_PACKETS   2
 
#define MEAS_PACKET_FIRST   0
 
#define MEAS_PACKET_SUB   1
 
#define BCS_CACHE_MEAS_NUM_MAX   25
 
#define BCS_MEAS_UNSUCCESS   0xFFFF
 
#define BCS_MEAS_FLAG_DEFAULT   0x01FF
 
#define BCS_CHAR_FEAT_MANDATORY   0x3F
 

Typedefs

typedef void(* bcs_evt_handler_t) (bcs_evt_t *p_evt)
 Body Composition Service event handler type. More...
 

Enumerations

enum  bcs_meas_flag_bits {
  BCS_MEAS_FLAG_UNIT_SI = 0x0000,
  BCS_MEAS_FLAG_UNIT_IMPERIAL = 0x0001,
  BCS_MEAS_FLAG_DATE_TIME_PRESENT = 0x0002,
  BCS_MEAS_FLAG_USER_ID_PRESENT = 0x0004,
  BCS_MEAS_FLAG_BASAL_METABOLISM = 0x0008,
  BCS_MEAS_FLAG_MUSCLE_PERCENTAGE = 0x0010,
  BCS_MEAS_FLAG_MUSCLE_MASS = 0x0020,
  BCS_MEAS_FLAG_FAT_FREE_MASS = 0x0040,
  BCS_MEAS_FLAG_SOFT_LEAN_MASS = 0x0080,
  BCS_MEAS_FLAG_BODY_WATER_MASS = 0x0100,
  BCS_MEAS_FLAG_IMPEDANCE = 0x0200,
  BCS_MEAS_FLAG_WEIGHT = 0x0400,
  BCS_MEAS_FLAG_HEIGHT = 0x0800,
  BCS_MEAS_FLAG_MUTI_PACKET = 0x1000
}
 Body Composition Measurement Flags. More...
 
enum  bcs_feature_t {
  BCS_FEAT_TIME_STAMP = 0x00000001,
  BCS_FEAT_MULTI_USER = 0x00000002,
  BCS_FEAT_BASAL_METABOLISM = 0x00000004,
  BCS_FEAT_MUSCLE_PERCENTAGE = 0x00000008,
  BCS_FEAT_MUSCLE_MASS = 0x00000010,
  BCS_FEAT_FAT_FREE_MASS = 0x00000020,
  BCS_FEAT_SOFT_LEAN_MASS = 0x00000040,
  BCS_FEAT_BODY_WATER_MASS = 0x00000080,
  BCS_FEAT_IMPEDANCE = 0x00000100,
  BCS_FEAT_WEIGHT = 0x00000200,
  BCS_FEAT_HEIGHT = 0x00000400,
  BCS_FEAT_MASS_RES_500G = 0x00000800,
  BCS_FEAT_MASS_RES_200G = 0x00001000,
  BCS_FEAT_MASS_RES_100G = 0x00001800,
  BCS_FEAT_MASS_RES_50G = 0x00002000,
  BCS_FEAT_MASS_RES_20G = 0x00002800,
  BCS_FEAT_MASS_RES_10G = 0x00003000,
  BCS_FEAT_MASS_RES_5G = 0x00003800,
  BCS_FEAT_HEIGHT_RES_10MM = 0x00008000,
  BCS_FEAT_HEIGHT_RES_5MM = 0x00010000,
  BCS_FEAT_HEIGHT_RES_1MM = 0x00018000,
  BCS_FEAT_FULL_BIT = 0x0001BFFF
}
 Body Composition Feature characteristic bit values. More...
 
enum  bcs_mass_res_t {
  BCS_MASS_RES_500G,
  BCS_MASS_RES_200G,
  BCS_MASS_RES_100G,
  BCS_MASS_RES_50G,
  BCS_MASS_RES_20G,
  BCS_MASS_RES_10G,
  BCS_MASS_RES_5G
}
 BCS Weight Measurement resolutions. More...
 
enum  bcs_height_res_t {
  BCS_HEIGHT_RES_10MM,
  BCS_HEIGHT_RES_5MM,
  BCS_HEIGHT_RES_1MM
}
 BCS Height Measurement resolutions. More...
 
enum  bcs_unit_t {
  BCS_UNIT_SI,
  BCS_UNIT_IMPERIAL
}
 BCS unit types. More...
 
enum  bcs_evt_type_t {
  BCS_EVT_INVALID,
  BCS_EVT_MEAS_INDICATION_ENABLE,
  BCS_EVT_MEAS_INDICATION_DISABLE,
  BCS_EVT_MEAS_INDICATION_CPLT,
  BCS_EVT_MEAS_READ_CHARACTERISTIC
}
 Body Composition Service event type. More...
 

Functions

sdk_err_t bcs_service_init (bcs_init_t *p_bcs_init)
 Initialize a Body Composition Service instance and add in the DB. More...
 
sdk_err_t bcs_measurement_send (uint8_t conn_idx, bcs_meas_val_t *p_meas, uint8_t cache_num)
 Send Body Composition Measurement indication. More...
 
uint16_t * bcs_start_handle_get (void)
 Get the pointer to the start handle of Body Composition Service. More...
 

Detailed Description

Body Composition Service API.

Attention
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Definition in file bcs.h.